def _createToolButton(self, widgetParams): """ Returns a tool button created using the custom parameters. @param widgetParams: A list containing tool button parameters. @type widgetParams: list @see: L{self._createWidgetUsingParameters} where this method is called. """ buttonSize = QSize(32, 32) #@ FOR TEST ONLY buttonParams = list(widgetParams) buttonId = buttonParams[1] buttonText = buttonParams[2] buttonIconPath = buttonParams[3] buttonToolTip = buttonParams[4] buttonShortcut = buttonParams[5] button = QToolButton(self) button.setText(buttonText) if buttonIconPath: buttonIcon = geticon(buttonIconPath) if not buttonIcon.isNull(): button.setIcon(buttonIcon) button.setIconSize(QSize(22, 22)) button.setToolTip(buttonToolTip) if buttonShortcut: button.setShortcut(buttonShortcut) button.setFixedSize(buttonSize) #@ Currently fixed to 32 x 32. button.setCheckable(True) return button
class MovedDialog(QDialog): # {{{ def __init__(self, stats, location, parent=None): QDialog.__init__(self, parent) self.setWindowTitle(_('No library found')) self._l = l = QGridLayout(self) self.setLayout(l) self.stats, self.location = stats, location loc = self.oldloc = location.replace('/', os.sep) self.header = QLabel( _('No existing calibre library was found at %s. ' 'If the library was moved, select its new location below. ' 'Otherwise calibre will forget this library.') % loc) self.header.setWordWrap(True) ncols = 2 l.addWidget(self.header, 0, 0, 1, ncols) self.cl = QLabel('<br><b>' + _('New location of this library:')) l.addWidget(self.cl, 1, 0, 1, ncols) self.loc = QLineEdit(loc, self) l.addWidget(self.loc, 2, 0, 1, 1) self.cd = QToolButton(self) self.cd.setIcon(QIcon(I('document_open.png'))) self.cd.clicked.connect(self.choose_dir) l.addWidget(self.cd, 2, 1, 1, 1) self.bb = QDialogButtonBox(QDialogButtonBox.Abort) b = self.bb.addButton(_('Library moved'), self.bb.AcceptRole) b.setIcon(QIcon(I('ok.png'))) b = self.bb.addButton(_('Forget library'), self.bb.RejectRole) b.setIcon(QIcon(I('edit-clear.png'))) b.clicked.connect(self.forget_library) self.bb.accepted.connect(self.accept) self.bb.rejected.connect(self.reject) l.addWidget(self.bb, 3, 0, 1, ncols) self.resize(self.sizeHint() + QSize(100, 50)) def choose_dir(self): d = choose_dir(self, 'library moved choose new loc', _('New library location'), default_dir=self.oldloc) if d is not None: self.loc.setText(d) def forget_library(self): self.stats.remove(self.location) def accept(self): newloc = unicode(self.loc.text()) if not db_class.exists_at(newloc): error_dialog(self, _('No library found'), _('No existing calibre library found at %s') % newloc, show=True) return self.stats.rename(self.location, newloc) self.newloc = newloc QDialog.accept(self)
class DateEdit(QDateTimeEdit): # {{{ TOOLTIP = '' LABEL = _('&Date:') FMT = 'dd MMM yyyy hh:mm:ss' ATTR = 'timestamp' TWEAK = 'gui_timestamp_display_format' def __init__(self, parent): QDateTimeEdit.__init__(self, parent) self.setToolTip(self.TOOLTIP) self.setWhatsThis(self.TOOLTIP) fmt = tweaks[self.TWEAK] if fmt is None: fmt = self.FMT self.setDisplayFormat(fmt) self.setCalendarPopup(True) self.setMinimumDateTime(UNDEFINED_QDATETIME) self.setSpecialValueText(_('Undefined')) self.clear_button = QToolButton(parent) self.clear_button.setIcon(QIcon(I('trash.png'))) self.clear_button.setToolTip(_('Clear date')) self.clear_button.clicked.connect(self.reset_date) def reset_date(self, *args): self.current_val = None @dynamic_property def current_val(self): def fget(self): return qt_to_dt(self.dateTime(), as_utc=False) def fset(self, val): if val is None: val = UNDEFINED_DATE else: val = as_local_time(val) self.setDateTime(val) return property(fget=fget, fset=fset) def initialize(self, db, id_): self.current_val = getattr(db, self.ATTR)(id_, index_is_id=True) self.original_val = self.current_val def commit(self, db, id_): if self.changed: getattr(db, 'set_' + self.ATTR)(id_, self.current_val, commit=False, notify=False) return True @property def changed(self): o, c = self.original_val, self.current_val return o != c
class DateEdit(QDateTimeEdit): TOOLTIP = '' LABEL = _('&Date:') FMT = 'dd MMM yyyy hh:mm:ss' ATTR = 'timestamp' TWEAK = 'gui_timestamp_display_format' def __init__(self, parent): QDateTimeEdit.__init__(self, parent) self.setToolTip(self.TOOLTIP) self.setWhatsThis(self.TOOLTIP) fmt = tweaks[self.TWEAK] if fmt is None: fmt = self.FMT self.setDisplayFormat(fmt) self.setCalendarPopup(True) self.cw = CalendarWidget(self) self.cw.setVerticalHeaderFormat(self.cw.NoVerticalHeader) self.setCalendarWidget(self.cw) self.setMinimumDateTime(UNDEFINED_QDATETIME) self.setSpecialValueText(_('Undefined')) self.clear_button = QToolButton(parent) self.clear_button.setIcon(QIcon(I('trash.png'))) self.clear_button.setToolTip(_('Clear date')) self.clear_button.clicked.connect(self.reset_date) def reset_date(self, *args): self.current_val = None @dynamic_property def current_val(self): def fget(self): return qt_to_dt(self.dateTime(), as_utc=False) def fset(self, val): if val is None: val = UNDEFINED_DATE else: val = as_local_time(val) self.setDateTime(val) return property(fget=fget, fset=fset) def initialize(self, db, id_): self.current_val = getattr(db, self.ATTR)(id_, index_is_id=True) self.original_val = self.current_val def commit(self, db, id_): if self.changed: getattr(db, 'set_'+self.ATTR)(id_, self.current_val, commit=False, notify=False) return True @property def changed(self): o, c = self.original_val, self.current_val return o != c
def create_color_button(key, text): b = ColorButton(data, key, text, self) b.changed.connect(self.changed), l.addWidget(b) bc = QToolButton(self) bc.setIcon(QIcon(I('clear_left.png'))) bc.setToolTip(_('Remove color')) bc.clicked.connect(b.clear) h = QHBoxLayout() h.addWidget(b), h.addWidget(bc) return h
class MovedDialog(QDialog): # {{{ def __init__(self, stats, location, parent=None): QDialog.__init__(self, parent) self.setWindowTitle(_("No library found")) self._l = l = QGridLayout(self) self.setLayout(l) self.stats, self.location = stats, location loc = self.oldloc = location.replace("/", os.sep) self.header = QLabel( _( "No existing calibre library was found at %s. " "If the library was moved, select its new location below. " "Otherwise calibre will forget this library." ) % loc ) self.header.setWordWrap(True) ncols = 2 l.addWidget(self.header, 0, 0, 1, ncols) self.cl = QLabel("<br><b>" + _("New location of this library:")) l.addWidget(self.cl, 1, 0, 1, ncols) self.loc = QLineEdit(loc, self) l.addWidget(self.loc, 2, 0, 1, 1) self.cd = QToolButton(self) self.cd.setIcon(QIcon(I("document_open.png"))) self.cd.clicked.connect(self.choose_dir) l.addWidget(self.cd, 2, 1, 1, 1) self.bb = QDialogButtonBox(QDialogButtonBox.Abort) b = self.bb.addButton(_("Library moved"), self.bb.AcceptRole) b.setIcon(QIcon(I("ok.png"))) b = self.bb.addButton(_("Forget library"), self.bb.RejectRole) b.setIcon(QIcon(I("edit-clear.png"))) b.clicked.connect(self.forget_library) self.bb.accepted.connect(self.accept) self.bb.rejected.connect(self.reject) l.addWidget(self.bb, 3, 0, 1, ncols) self.resize(self.sizeHint() + QSize(100, 50)) def choose_dir(self): d = choose_dir(self, "library moved choose new loc", _("New library location"), default_dir=self.oldloc) if d is not None: self.loc.setText(d) def forget_library(self): self.stats.remove(self.location) def accept(self): newloc = unicode(self.loc.text()) if not db_class.exists_at(newloc): error_dialog(self, _("No library found"), _("No existing calibre library found at %s") % newloc, show=True) return self.stats.rename(self.location, newloc) self.newloc = newloc QDialog.accept(self)
class MovedDialog(QDialog): # {{{ def __init__(self, stats, location, parent=None): QDialog.__init__(self, parent) self.setWindowTitle(_('No library found')) self._l = l = QGridLayout(self) self.setLayout(l) self.stats, self.location = stats, location loc = self.oldloc = location.replace('/', os.sep) self.header = QLabel(_('No existing calibre library was found at %s. ' 'If the library was moved, select its new location below. ' 'Otherwise calibre will forget this library.')%loc) self.header.setWordWrap(True) ncols = 2 l.addWidget(self.header, 0, 0, 1, ncols) self.cl = QLabel('<br><b>'+_('New location of this library:')) l.addWidget(self.cl, 1, 0, 1, ncols) self.loc = QLineEdit(loc, self) l.addWidget(self.loc, 2, 0, 1, 1) self.cd = QToolButton(self) self.cd.setIcon(QIcon(I('document_open.png'))) self.cd.clicked.connect(self.choose_dir) l.addWidget(self.cd, 2, 1, 1, 1) self.bb = QDialogButtonBox(self) b = self.bb.addButton(_('Library moved'), self.bb.AcceptRole) b.setIcon(QIcon(I('ok.png'))) b = self.bb.addButton(_('Forget library'), self.bb.RejectRole) b.setIcon(QIcon(I('edit-clear.png'))) self.bb.accepted.connect(self.accept) self.bb.rejected.connect(self.reject) l.addWidget(self.bb, 3, 0, 1, ncols) self.resize(self.sizeHint() + QSize(100, 50)) def choose_dir(self): d = choose_dir(self, 'library moved choose new loc', _('New library location'), default_dir=self.oldloc) if d is not None: self.loc.setText(d) def reject(self): self.stats.remove(self.location) QDialog.reject(self) def accept(self): newloc = unicode(self.loc.text()) if not LibraryDatabase2.exists_at(newloc): error_dialog(self, _('No library found'), _('No existing calibre library found at %s')%newloc, show=True) return self.stats.rename(self.location, newloc) self.newloc = newloc QDialog.accept(self)
def makeButton(self, label, callback=None, width=None, icon=None): btn = QToolButton(self) # btn.setAutoRaise(True) label and btn.setText(label) icon and btn.setIcon(icon) # btn = QPushButton(label,self) # btn.setFlat(True) if width: btn.setMinimumWidth(width) btn.setMaximumWidth(width) if icon: btn.setIcon(icon) if callback: QObject.connect(btn, SIGNAL("clicked()"), callback) return btn
class MultipleWidget(QWidget): def __init__(self, parent): QWidget.__init__(self, parent) layout = QHBoxLayout() layout.setSpacing(5) layout.setContentsMargins(0, 0, 0, 0) self.tags_box = EditWithComplete(parent) layout.addWidget(self.tags_box, stretch=1000) self.editor_button = QToolButton(self) self.editor_button.setToolTip(_('Open Item Editor')) self.editor_button.setIcon(QIcon(I('chapters.png'))) layout.addWidget(self.editor_button) self.setLayout(layout) def get_editor_button(self): return self.editor_button def update_items_cache(self, values): self.tags_box.update_items_cache(values) def clear(self): self.tags_box.clear() def setEditText(self): self.tags_box.setEditText() def addItem(self, itm): self.tags_box.addItem(itm) def set_separator(self, sep): self.tags_box.set_separator(sep) def set_add_separator(self, sep): self.tags_box.set_add_separator(sep) def set_space_before_sep(self, v): self.tags_box.set_space_before_sep(v) def setSizePolicy(self, v1, v2): self.tags_box.setSizePolicy(v1, v2) def setText(self, v): self.tags_box.setText(v) def text(self): return self.tags_box.text()
class FontFamilyChooser(QWidget): family_changed = pyqtSignal(object) def __init__(self, parent=None): QWidget.__init__(self, parent) self.l = l = QHBoxLayout() l.setContentsMargins(0, 0, 0, 0) self.setLayout(l) self.button = QPushButton(self) self.button.setIcon(QIcon(I('font.png'))) self.button.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed) l.addWidget(self.button) self.default_text = _('Choose &font family') self.font_family = None self.button.clicked.connect(self.show_chooser) self.clear_button = QToolButton(self) self.clear_button.setIcon(QIcon(I('clear_left.png'))) self.clear_button.clicked.connect(self.clear_family) l.addWidget(self.clear_button) self.setToolTip = self.button.setToolTip self.toolTip = self.button.toolTip self.clear_button.setToolTip(_('Clear the font family')) l.addStretch(1) def clear_family(self): self.font_family = None @dynamic_property def font_family(self): def fget(self): return self._current_family def fset(self, val): if not val: val = None self._current_family = val self.button.setText(val or self.default_text) self.family_changed.emit(val) return property(fget=fget, fset=fset) def show_chooser(self): d = FontFamilyDialog(self.font_family, self) if d.exec_() == d.Accepted: self.font_family = d.font_family
def __init__(self, parent=None): QFrame.__init__(self, parent) self.setFocusPolicy(Qt.StrongFocus) self.setAutoFillBackground(True) self.capture = 0 self.setFrameShape(self.StyledPanel) self.setFrameShadow(self.Raised) self._layout = l = QGridLayout(self) self.setLayout(l) self.header = QLabel('') l.addWidget(self.header, 0, 0, 1, 2) self.use_default = QRadioButton('') self.use_custom = QRadioButton(_('Custom')) l.addWidget(self.use_default, 1, 0, 1, 3) l.addWidget(self.use_custom, 2, 0, 1, 3) self.use_custom.toggled.connect(self.custom_toggled) off = 2 for which in (1, 2): text = _('&Shortcut:') if which == 1 else _('&Alternate shortcut:') la = QLabel(text) la.setStyleSheet('QLabel { margin-left: 1.5em }') l.addWidget(la, off+which, 0, 1, 3) setattr(self, 'label%d'%which, la) button = QPushButton(_('None'), self) button.clicked.connect(partial(self.capture_clicked, which=which)) button.keyPressEvent = partial(self.key_press_event, which=which) setattr(self, 'button%d'%which, button) clear = QToolButton(self) clear.setIcon(QIcon(I('clear_left.png'))) clear.clicked.connect(partial(self.clear_clicked, which=which)) setattr(self, 'clear%d'%which, clear) l.addWidget(button, off+which, 1, 1, 1) l.addWidget(clear, off+which, 2, 1, 1) la.setBuddy(button) self.done_button = doneb = QPushButton(_('Done'), self) l.addWidget(doneb, 0, 2, 1, 1) doneb.clicked.connect(lambda : self.editing_done.emit(self)) l.setColumnStretch(0, 100) self.custom_toggled(False)
def __init__(self, parent=None): QFrame.__init__(self, parent) self.setFocusPolicy(Qt.StrongFocus) self.setAutoFillBackground(True) self.capture = 0 self.setFrameShape(self.StyledPanel) self.setFrameShadow(self.Raised) self._layout = l = QGridLayout(self) self.setLayout(l) self.header = QLabel('') l.addWidget(self.header, 0, 0, 1, 2) self.use_default = QRadioButton('') self.use_custom = QRadioButton(_('Custom')) l.addWidget(self.use_default, 1, 0, 1, 3) l.addWidget(self.use_custom, 2, 0, 1, 3) self.use_custom.toggled.connect(self.custom_toggled) off = 2 for which in (1, 2): text = _('&Shortcut:') if which == 1 else _('&Alternate shortcut:') la = QLabel(text) la.setStyleSheet('QLabel { margin-left: 1.5em }') l.addWidget(la, off + which, 0, 1, 3) setattr(self, 'label%d' % which, la) button = QPushButton(_('None'), self) button.clicked.connect(partial(self.capture_clicked, which=which)) button.keyPressEvent = partial(self.key_press_event, which=which) setattr(self, 'button%d' % which, button) clear = QToolButton(self) clear.setIcon(QIcon(I('clear_left.png'))) clear.clicked.connect(partial(self.clear_clicked, which=which)) setattr(self, 'clear%d' % which, clear) l.addWidget(button, off + which, 1, 1, 1) l.addWidget(clear, off + which, 2, 1, 1) la.setBuddy(button) self.done_button = doneb = QPushButton(_('Done'), self) l.addWidget(doneb, 0, 2, 1, 1) doneb.clicked.connect(lambda: self.editing_done.emit(self)) l.setColumnStretch(0, 100) self.custom_toggled(False)
class parameter_dialog_or_frame: """ use as a pre-mixin before QDialog or QFrame """ ####@@@@ def __init__(self, parent=None, desc=None, name=None, modal=0, fl=0, env=None, type="QDialog"): if env is None: import foundation.env as env # this is a little weird... probably it'll be ok, and logically it seems correct. self.desc = desc self.typ = type if type == "QDialog": QDialog.__init__(self, parent, name, modal, fl) elif type == "QTextEdit": QTextEdit.__init__(self, parent, name) elif type == "QFrame": QFrame.__init__(self, parent, name) else: print "don't know about type == %r" % (type, ) self.image1 = QPixmap() self.image1.loadFromData(image1_data, "PNG") # should be: title_icon #### self.image3 = QPixmap() self.image3.loadFromData(image3_data, "PNG") self.image4 = QPixmap() self.image4.loadFromData(image4_data, "PNG") self.image5 = QPixmap() self.image5.loadFromData(image5_data, "PNG") self.image6 = QPixmap() self.image6.loadFromData(image6_data, "PNG") self.image7 = QPixmap() self.image7.loadFromData(image7_data, "PNG") self.image0 = QPixmap(image0_data) # should be: border_icon #### self.image2 = QPixmap(image2_data) # should be: sponsor_pixmap #### try: ####@@@@ title_icon_name = self.desc.options.get('title_icon') border_icon_name = self.desc.options.get('border_icon') if title_icon_name: self.image1 = imagename_to_pixmap( title_icon_name) ###@@@ pass icon_path ###@@@ import imagename_to_pixmap or use env function # or let that func itself be an arg, or have an env arg for it ###e rename it icon_name_to_pixmap, or find_icon? (the latter only if it's ok if it returns an iconset) ###e use iconset instead? if border_icon_name: self.image0 = imagename_to_pixmap(border_icon_name) except: print_compact_traceback( "bug in icon-setting code, using fallback icons: ") pass if not name: self.setName("parameter_dialog_or_frame") ### ###k guess this will need: if type == 'QDialog' self.setIcon(self.image0) # should be: border_icon #### nanotube_dialogLayout = QVBoxLayout(self, 0, 0, "nanotube_dialogLayout") self.heading_frame = QFrame(self, "heading_frame") self.heading_frame.setPaletteBackgroundColor(QColor(122, 122, 122)) self.heading_frame.setFrameShape(QFrame.NoFrame) self.heading_frame.setFrameShadow(QFrame.Plain) heading_frameLayout = QHBoxLayout(self.heading_frame, 0, 3, "heading_frameLayout") self.heading_pixmap = QLabel(self.heading_frame, "heading_pixmap") self.heading_pixmap.setSizePolicy( QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed, 0, 0, self.heading_pixmap.sizePolicy().hasHeightForWidth())) self.heading_pixmap.setPixmap( self.image1) # should be: title_icon #### self.heading_pixmap.setScaledContents(1) heading_frameLayout.addWidget(self.heading_pixmap) self.heading_label = QLabel(self.heading_frame, "heading_label") self.heading_label.setPaletteForegroundColor(QColor(255, 255, 255)) heading_label_font = QFont(self.heading_label.font()) heading_label_font.setPointSize(12) heading_label_font.setBold(1) self.heading_label.setFont(heading_label_font) heading_frameLayout.addWidget(self.heading_label) nanotube_dialogLayout.addWidget(self.heading_frame) self.body_frame = QFrame(self, "body_frame") self.body_frame.setFrameShape(QFrame.StyledPanel) self.body_frame.setFrameShadow(QFrame.Raised) body_frameLayout = QVBoxLayout(self.body_frame, 3, 3, "body_frameLayout") self.sponsor_frame = QFrame(self.body_frame, "sponsor_frame") self.sponsor_frame.setPaletteBackgroundColor(QColor(255, 255, 255)) self.sponsor_frame.setFrameShape(QFrame.StyledPanel) self.sponsor_frame.setFrameShadow(QFrame.Raised) sponsor_frameLayout = QHBoxLayout(self.sponsor_frame, 0, 0, "sponsor_frameLayout") self.sponsor_btn = QPushButton(self.sponsor_frame, "sponsor_btn") self.sponsor_btn.setAutoDefault(0) #bruce 060703 bugfix self.sponsor_btn.setSizePolicy( QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred, 0, 0, self.sponsor_btn.sizePolicy().hasHeightForWidth())) self.sponsor_btn.setPaletteBackgroundColor(QColor(255, 255, 255)) self.sponsor_btn.setPixmap( self.image2 ) # should be: sponsor_pixmap #### [also we'll need to support >1 sponsor] self.sponsor_btn.setFlat(1) sponsor_frameLayout.addWidget(self.sponsor_btn) body_frameLayout.addWidget(self.sponsor_frame) layout59 = QHBoxLayout(None, 0, 6, "layout59") left_spacer = QSpacerItem(20, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) layout59.addItem(left_spacer) self.done_btn = QToolButton(self.body_frame, "done_btn") self.done_btn.setIcon(QIcon(self.image3)) layout59.addWidget(self.done_btn) self.abort_btn = QToolButton(self.body_frame, "abort_btn") self.abort_btn.setIcon(QIcon(self.image4)) layout59.addWidget(self.abort_btn) self.preview_btn = QToolButton(self.body_frame, "preview_btn") self.preview_btn.setIcon(QIcon(self.image5)) layout59.addWidget(self.preview_btn) self.whatsthis_btn = QToolButton(self.body_frame, "whatsthis_btn") self.whatsthis_btn.setIcon(QIcon(self.image6)) layout59.addWidget(self.whatsthis_btn) right_spacer = QSpacerItem(20, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) layout59.addItem(right_spacer) body_frameLayout.addLayout(layout59) self.groups = [] self.param_getters = { } # map from param name to get-function (which gets current value out of its widget or controller) for group_desc in self.desc.kids('group'): # == start parameters_grpbox ### this will differ for Windows style header_refs = [ ] # keep python refcounted refs to all objects we make (at least the ones pyuic stored in self attrs) self.parameters_grpbox = QGroupBox(self.body_frame, "parameters_grpbox") self.parameters_grpbox.setFrameShape(QGroupBox.StyledPanel) self.parameters_grpbox.setFrameShadow(QGroupBox.Sunken) self.parameters_grpbox.setMargin(0) self.parameters_grpbox.setColumnLayout(0, Qt.Vertical) self.parameters_grpbox.layout().setSpacing(1) self.parameters_grpbox.layout().setMargin(4) parameters_grpboxLayout = QVBoxLayout( self.parameters_grpbox.layout()) parameters_grpboxLayout.setAlignment(Qt.AlignTop) layout20 = QHBoxLayout(None, 0, 6, "layout20") self.nt_parameters_grpbtn = QPushButton(self.parameters_grpbox, "nt_parameters_grpbtn") self.nt_parameters_grpbtn.setSizePolicy( QSizePolicy( QSizePolicy.Minimum, QSizePolicy.Fixed, 0, 0, self.nt_parameters_grpbtn.sizePolicy().hasHeightForWidth()) ) self.nt_parameters_grpbtn.setMaximumSize(QSize(16, 16)) self.nt_parameters_grpbtn.setAutoDefault(0) self.nt_parameters_grpbtn.setIcon(QIcon( self.image7)) ### not always right, but doesn't matter self.nt_parameters_grpbtn.setFlat(1) layout20.addWidget(self.nt_parameters_grpbtn) self.parameters_grpbox_label = QLabel(self.parameters_grpbox, "parameters_grpbox_label") self.parameters_grpbox_label.setSizePolicy( QSizePolicy( QSizePolicy.Preferred, QSizePolicy.Minimum, 0, 0, self.parameters_grpbox_label.sizePolicy(). hasHeightForWidth())) self.parameters_grpbox_label.setAlignment(QLabel.AlignVCenter) layout20.addWidget(self.parameters_grpbox_label) gbx_spacer1 = QSpacerItem(67, 16, QSizePolicy.Expanding, QSizePolicy.Minimum) layout20.addItem(gbx_spacer1) parameters_grpboxLayout.addLayout(layout20) nt_parameters_body_layout = QGridLayout( None, 1, 1, 0, 6, "nt_parameters_body_layout" ) ### what is 6 -- is it related to number of items??? # is it 6 in all the ones we got, but that could be a designer error so i better look it up sometime. # == start its kids # will use from above: self.parameters_grpbox, nt_parameters_body_layout nextrow = 0 # which row of the QGridLayout to start filling next (loop variable) hidethese = [ ] # set of objects to hide or show, when this group is closed or opened for param in group_desc.kids('parameter'): # param (a group subobj desc) is always a parameter, but we already plan to extend this beyond that, # so we redundantly test for this here. getter = None paramname = None # set these for use by uniform code at the end (e.g. for tooltips) editfield = None label = None if param.isa('parameter'): label = QLabel(self.parameters_grpbox, "members_label") label.setAlignment(QLabel.AlignVCenter | QLabel.AlignRight) nt_parameters_body_layout.addWidget(label, nextrow, 0) hidethese.append(label) thisrow = nextrow nextrow += 1 #e following should be known in a place that knows the input language, not here paramname = param.options.get('name') or ( param.args and param.args[0]) or "?" paramlabel = param.options.get( 'label' ) or paramname ##e wrong, label "" or none ought to be possible # QtGui.QApplication.translate(self.__class__.__name__, "xyz") label.setText( QtGui.QApplication.translate(self.__class__.__name__, paramlabel)) if param.isa('parameter', widget='combobox', type=('str', None)): self.members_combox = QComboBox( 0, self.parameters_grpbox, "members_combox") ###k what's 0? editfield = self.members_combox #### it probably needs a handler class, and then that could do this setup self.members_combox.clear() default = param.options.get( 'default', None) # None is not equal to any string thewidgetkid = param.kids( 'widget' )[-1] # kluge; need to think what the desc method for this should be for item in thewidgetkid.kids('item'): itemval = item.args[0] itemtext = itemval self.members_combox.insertItem( QtGui.QApplication.translate( self.__class__.__name__, itemtext)) #k __tr ok?? if itemval == default: #k or itemtext? pass ##k i find no setItem in our py code, so not sure yet what to do for this. nt_parameters_body_layout.addWidget( self.members_combox, thisrow, 1) hidethese.append(self.members_combox) getter = (lambda combobox=self.members_combox: str( combobox.currentText())) ##e due to __tr or non-str values, it might be better to use currentIndex and look it up in a table # (though whether __tr is good here might depend on what it's used for) elif param.isa('parameter', widget=('lineedit', None), type=('str', None)): # this covers explicit str|lineedit, and 3 default cases str, lineedit, neither. # (i.e. if you say parameter and nothing else, it's str lineedit by default.) self.length_linedit = QLineEdit(self.parameters_grpbox, "length_linedit") editfield = self.length_linedit nt_parameters_body_layout.addWidget( self.length_linedit, thisrow, 1) hidethese.append(self.length_linedit) default = str(param.options.get('default', "")) self.length_linedit.setText( QtGui.QApplication.translate(self.__class__.__name__, default)) # __tr ok? getter = (lambda lineedit=self.length_linedit: str( lineedit.text())) elif param.isa('parameter', widget=('lineedit', None), type='float'): self.length_linedit = QLineEdit(self.parameters_grpbox, "length_linedit") editfield = self.length_linedit nt_parameters_body_layout.addWidget( self.length_linedit, thisrow, 1) hidethese.append(self.length_linedit) controller = FloatLineeditController_Qt( self, param, self.length_linedit) header_refs.append(controller) getter = controller.get_value elif param.isa('parameter', widget = ('spinbox', None), type = 'int') or \ param.isa('parameter', widget = ('spinbox'), type = None): self.chirality_N_spinbox = QSpinBox( self.parameters_grpbox, "chirality_N_spinbox" ) # was chirality_m_spinbox, now chirality_N_spinbox editfield = self.chirality_N_spinbox ### seems like Qt defaults for min and max are 0,100 -- way too small a range! if param.options.has_key('min') or 1: self.chirality_N_spinbox.setMinimum( param.options.get('min', -999999999)) # was 0 if param.options.has_key('max') or 1: self.chirality_N_spinbox.setMaximum( param.options.get( 'max', +999999999)) # wasn't in egcode, but needed self.chirality_N_spinbox.setValue( param.options.get('default', 0)) # was 5 ##e note: i suspect this default 0 should come from something that knows this desc grammar. suffix = param.options.get('suffix', '') if suffix: self.chirality_N_spinbox.setSuffix( QtGui.QApplication.translate( self.__class__.__name__, suffix)) else: self.chirality_N_spinbox.setSuffix( QString.null) # probably not needed nt_parameters_body_layout.addWidget( self.chirality_N_spinbox, thisrow, 1) hidethese.append(self.chirality_N_spinbox) getter = self.chirality_N_spinbox.value # note: it also has .text, which includes suffix else: print "didn't match:", param ###e improve this # things done the same way for all kinds of param-editing widgets if 1: #bruce 060703 moved this down here, as bugfix # set tooltip (same one for editfield and label) tooltip = param.options.get('tooltip', '') ###e do it for more kinds of params; share the code somehow; do it in controller, or setup-aid? ###k QToolTip appropriateness; tooltip option might be entirely untested if tooltip and label: QToolTip.add( label, QtGui.QApplication.translate( self.__class__.__name__, tooltip)) if tooltip and editfield: QToolTip.add( editfield, QtGui.QApplication.translate( self.__class__.__name__, tooltip) ) ##k ok?? review once not all params have same-row labels. if getter and paramname and paramname != '?': self.param_getters[paramname] = getter ### also bind these params to actions... continue # next param header_refs.extend([ self.parameters_grpbox, self.nt_parameters_grpbtn, self.parameters_grpbox_label ]) # now create the logic/control object for the group group = CollapsibleGroupController_Qt(self, group_desc, header_refs, hidethese, self.nt_parameters_grpbtn) ### maybe ask env for the class to use for this? self.groups.append( group ) ### needed?? only for scanning the params, AFAIK -- oh, and to maintain a python refcount. # from languageChange: if 1: # i don't know if these are needed: self.parameters_grpbox.setTitle(QString.null) self.nt_parameters_grpbtn.setText(QString.null) self.parameters_grpbox_label.setText( QtGui.QApplication.translate( self.__class__.__name__, group_desc.args[0])) # was "Nanotube Parameters" ##e note that it's questionable in the syntax design for this property of a group (overall group label) # to be in that position (desc arg 0). # == end its kids parameters_grpboxLayout.addLayout(nt_parameters_body_layout) body_frameLayout.addWidget(self.parameters_grpbox) # == end parameters groupbox continue # next group nanotube_dialogLayout.addWidget(self.body_frame) spacer14 = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding) nanotube_dialogLayout.addItem(spacer14) layout42 = QHBoxLayout(None, 4, 6, "layout42") btm_spacer = QSpacerItem(59, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) layout42.addItem(btm_spacer) self.cancel_btn = QPushButton(self, "cancel_btn") self.cancel_btn.setAutoDefault(0) #bruce 060703 bugfix layout42.addWidget(self.cancel_btn) self.ok_btn = QPushButton(self, "ok_btn") self.ok_btn.setAutoDefault(0) #bruce 060703 bugfix layout42.addWidget(self.ok_btn) nanotube_dialogLayout.addLayout(layout42) self.languageChange() self.resize( QSize(246, 618).expandedTo(self.minimumSizeHint()) ) ### this size will need to be adjusted (guess -- it's only place overall size is set) qt4todo('self.clearWState(Qt.WState_Polished)') ## self.connect(self.nt_parameters_grpbtn,SIGNAL("clicked()"),self.toggle_nt_parameters_grpbtn) #### # new: for button, methodname in ( (self.sponsor_btn, 'do_sponsor_btn'), #e generalize to more than one sponsor button (self.done_btn, 'do_done_btn'), (self.abort_btn, 'do_abort_btn'), (self.preview_btn, 'do_preview_btn'), (self.whatsthis_btn, 'do_whatsthis_btn'), (self.cancel_btn, 'do_cancel_btn'), (self.ok_btn, 'do_ok_btn')): if hasattr(self, methodname): self.connect(button, SIGNAL("clicked()"), getattr(self, methodname)) return def languageChange(self): opts = self.desc.option_attrs self.setCaption( QtGui.QApplication.translate(self.__class__.__name__, opts.caption)) # was "Nanotube" self.heading_label.setText( QtGui.QApplication.translate(self.__class__.__name__, opts.title)) # was "Nanotube" self.sponsor_btn.setText(QString.null) self.done_btn.setText(QString.null) QToolTip.add( self.done_btn, QtGui.QApplication.translate(self.__class__.__name__, "Done")) self.abort_btn.setText(QString.null) QToolTip.add( self.abort_btn, QtGui.QApplication.translate(self.__class__.__name__, "Cancel")) self.preview_btn.setText(QString.null) QToolTip.add( self.preview_btn, QtGui.QApplication.translate(self.__class__.__name__, "Preview")) self.whatsthis_btn.setText(QString.null) QToolTip.add( self.whatsthis_btn, QtGui.QApplication.translate(self.__class__.__name__, "What's This Help")) ### move these up: ## if 0: ## self.parameters_grpbox.setTitle(QString.null) ## self.nt_parameters_grpbtn.setText(QString.null) ## self.parameters_grpbox_label.setText(QtGui.QApplication.translate(self.__class__.__name__, "Nanotube Parameters")) ## if 0: ## self.members_label.setText(QtGui.QApplication.translate(self.__class__.__name__, "Members :")) ## self.length_label.setText(QtGui.QApplication.translate(self.__class__.__name__, "Length :")) ## self.chirality_n_label.setText(QtGui.QApplication.translate(self.__class__.__name__, "Chirality (n) :")) ## self.members_combox.clear() ## self.members_combox.insertItem(QtGui.QApplication.translate(self.__class__.__name__, "C - C")) ## self.members_combox.insertItem(QtGui.QApplication.translate(self.__class__.__name__, "B - N")) ## self.length_linedit.setText(QtGui.QApplication.translate(self.__class__.__name__, "20.0 A")) ## self.chirality_N_spinbox.setSuffix(QString.null) self.cancel_btn.setText( QtGui.QApplication.translate(self.__class__.__name__, "Cancel")) self.ok_btn.setText( QtGui.QApplication.translate(self.__class__.__name__, "OK")) return pass # end of class parameter_dialog_or_frame -- maybe it should be renamed
def __init__(self, field_metadata, parent=None, revert_tooltip=None, datetime_fmt='MMMM yyyy', blank_as_equal=True, fields=('title', 'authors', 'series', 'tags', 'rating', 'publisher', 'pubdate', 'identifiers', 'languages', 'comments', 'cover')): QWidget.__init__(self, parent) self.l = l = QGridLayout() l.setContentsMargins(0, 0, 0, 0) self.setLayout(l) revert_tooltip = revert_tooltip or _('Revert %s') self.current_mi = None self.changed_font = QFont(QApplication.font()) self.changed_font.setBold(True) self.changed_font.setItalic(True) self.blank_as_equal = blank_as_equal self.widgets = OrderedDict() row = 0 for field in fields: m = field_metadata[field] dt = m['datatype'] extra = None if 'series' in {field, dt}: cls = SeriesEdit elif field == 'identifiers': cls = IdentifiersEdit elif field == 'languages': cls = LanguagesEdit elif 'comments' in {field, dt}: cls = CommentsEdit elif 'rating' in {field, dt}: cls = RatingsEdit elif dt == 'datetime': extra = datetime_fmt cls = DateEdit elif field == 'cover': cls = CoverView elif dt in {'text', 'enum'}: cls = LineEdit else: continue neww = cls(field, True, self, m, extra) neww.changed.connect(partial(self.changed, field)) oldw = cls(field, False, self, m, extra) newl = QLabel('&%s:' % m['name']) newl.setBuddy(neww) button = QToolButton(self) button.setIcon(QIcon(I('back.png'))) button.clicked.connect(partial(self.revert, field)) button.setToolTip(revert_tooltip % m['name']) self.widgets[field] = Widgets(neww, oldw, newl, button) for i, w in enumerate((newl, neww, button, oldw)): c = i if i < 2 else i + 1 if w is oldw: c += 1 l.addWidget(w, row, c) row += 1 self.sep = f = QFrame(self) f.setFrameShape(f.VLine) l.addWidget(f, 0, 2, row, 1) self.sep2 = f = QFrame(self) f.setFrameShape(f.VLine) l.addWidget(f, 0, 4, row, 1)
class AddEmptyBookDialog(QDialog): def __init__(self, parent, db, author, series=None): QDialog.__init__(self, parent) self.db = db self.setWindowTitle(_('How many empty books?')) self._layout = QGridLayout(self) self.setLayout(self._layout) self.qty_label = QLabel(_('How many empty books should be added?')) self._layout.addWidget(self.qty_label, 0, 0, 1, 2) self.qty_spinbox = QSpinBox(self) self.qty_spinbox.setRange(1, 10000) self.qty_spinbox.setValue(1) self._layout.addWidget(self.qty_spinbox, 1, 0, 1, 2) self.author_label = QLabel(_('Set the author of the new books to:')) self._layout.addWidget(self.author_label, 2, 0, 1, 2) self.authors_combo = EditWithComplete(self) self.authors_combo.setSizeAdjustPolicy( self.authors_combo.AdjustToMinimumContentsLengthWithIcon) self.authors_combo.setEditable(True) self._layout.addWidget(self.authors_combo, 3, 0, 1, 1) self.initialize_authors(db, author) self.clear_button = QToolButton(self) self.clear_button.setIcon(QIcon(I('trash.png'))) self.clear_button.setToolTip(_('Reset author to Unknown')) self.clear_button.clicked.connect(self.reset_author) self._layout.addWidget(self.clear_button, 3, 1, 1, 1) self.series_label = QLabel(_('Set the series of the new books to:')) self._layout.addWidget(self.series_label, 4, 0, 1, 2) self.series_combo = EditWithComplete(self) self.authors_combo.setSizeAdjustPolicy( self.authors_combo.AdjustToMinimumContentsLengthWithIcon) self.series_combo.setEditable(True) self._layout.addWidget(self.series_combo, 5, 0, 1, 1) self.initialize_series(db, series) self.sclear_button = QToolButton(self) self.sclear_button.setIcon(QIcon(I('trash.png'))) self.sclear_button.setToolTip(_('Reset series')) self.sclear_button.clicked.connect(self.reset_series) self._layout.addWidget(self.sclear_button, 5, 1, 1, 1) self.create_epub = c = QCheckBox( _('Create an empty EPUB file as well')) c.setChecked(gprefs.get('create_empty_epub_file', False)) c.setToolTip( _('Also create an empty EPUB file that you can subsequently edit')) self._layout.addWidget(c, 6, 0, 1, -1) button_box = self.bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) button_box.accepted.connect(self.accept) button_box.rejected.connect(self.reject) self._layout.addWidget(button_box, 7, 0, 1, -1) self.resize(self.sizeHint()) def accept(self): oval = gprefs.get('create_empty_epub_file', False) if self.create_epub.isChecked() != oval: gprefs['create_empty_epub_file'] = self.create_epub.isChecked() return QDialog.accept(self) def reset_author(self, *args): self.authors_combo.setEditText(_('Unknown')) def reset_series(self): self.series_combo.setEditText('') def initialize_authors(self, db, author): au = author if not au: au = _('Unknown') self.authors_combo.show_initial_value(au.replace('|', ',')) self.authors_combo.set_separator('&') self.authors_combo.set_space_before_sep(True) self.authors_combo.set_add_separator( tweaks['authors_completer_append_separator']) self.authors_combo.update_items_cache(db.all_author_names()) def initialize_series(self, db, series): self.series_combo.show_initial_value(series or '') self.series_combo.update_items_cache(db.all_series_names()) self.series_combo.set_separator(None) @property def qty_to_add(self): return self.qty_spinbox.value() @property def selected_authors(self): return string_to_authors(unicode(self.authors_combo.text())) @property def selected_series(self): return unicode(self.series_combo.text())
def __init__(self, parent, rc, imgman): """An ImageControlDialog is initialized with a parent widget, a RenderControl object, and an ImageManager object""" QDialog.__init__(self, parent) image = rc.image self.setWindowTitle("%s: Colour Controls" % image.name) self.setWindowIcon(pixmaps.colours.icon()) self.setModal(False) self.image = image self._rc = rc self._imgman = imgman self._currier = PersistentCurrier() # init internal state self._prev_range = self._display_range = None, None self._hist = None self._geometry = None # create layouts lo0 = QVBoxLayout(self) # lo0.setContentsMargins(0,0,0,0) # histogram plot whide = self.makeButton("Hide", self.hide, width=128) whide.setShortcut(Qt.Key_F9) lo0.addWidget(Separator(self, "Histogram and ITF", extra_widgets=[whide])) lo1 = QHBoxLayout() lo1.setContentsMargins(0, 0, 0, 0) self._histplot = QwtPlot(self) self._histplot.setAutoDelete(False) lo1.addWidget(self._histplot, 1) lo2 = QHBoxLayout() lo2.setContentsMargins(0, 0, 0, 0) lo2.setSpacing(2) lo0.addLayout(lo2) lo0.addLayout(lo1) self._wautozoom = QCheckBox("autozoom", self) self._wautozoom.setChecked(True) self._wautozoom.setToolTip("""<P>If checked, then the histrogram plot will zoom in automatically when you narrow the current intensity range.</P>""") self._wlogy = QCheckBox("log Y", self) self._wlogy.setChecked(True) self._ylogscale = True self._wlogy.setToolTip( """<P>If checked, a log-scale Y axis is used for the histogram plot instead of a linear one.""") QObject.connect(self._wlogy, SIGNAL("toggled(bool)"), self._setHistLogScale) self._whistunzoom = self.makeButton("", self._unzoomHistogram, icon=pixmaps.full_range.icon()) self._whistzoomout = self.makeButton("-", self._currier.curry(self._zoomHistogramByFactor, math.sqrt(.1))) self._whistzoomin = self.makeButton("+", self._currier.curry(self._zoomHistogramByFactor, math.sqrt(10))) self._whistzoomin.setToolTip("""<P>Click to zoom into the histogram plot by one step. This does not change the current intensity range.</P>""") self._whistzoomout.setToolTip("""<P>Click to zoom out of the histogram plot by one step. This does not change the current intensity range.</P>""") self._whistunzoom.setToolTip("""<P>Click to reset the histogram plot back to its full extent. This does not change the current intensity range.</P>""") self._whistzoom = QwtWheel(self) self._whistzoom.setOrientation(Qt.Horizontal) self._whistzoom.setMaximumWidth(80) self._whistzoom.setRange(10, 0) self._whistzoom.setStep(0.1) self._whistzoom.setTickCnt(30) self._whistzoom.setTracking(False) QObject.connect(self._whistzoom, SIGNAL("valueChanged(double)"), self._zoomHistogramFinalize) QObject.connect(self._whistzoom, SIGNAL("sliderMoved(double)"), self._zoomHistogramPreview) self._whistzoom.setToolTip("""<P>Use this wheel control to zoom in/out of the histogram plot. This does not change the current intensity range. Note that the zoom wheel should also respond to your mouse wheel, if you have one.</P>""") # This works around a stupid bug in QwtSliders -- when using the mousewheel, only sliderMoved() signals are emitted, # with no final valueChanged(). If we want to do a fast preview of something on sliderMoved(), and a "slow" final # step on valueChanged(), we're in trouble. So we start a timer on sliderMoved(), and if the timer expires without # anything else happening, do a valueChanged(). # Here we use a timer to call zoomHistogramFinalize() w/o an argument. self._whistzoom_timer = QTimer(self) self._whistzoom_timer.setSingleShot(True) self._whistzoom_timer.setInterval(500) QObject.connect(self._whistzoom_timer, SIGNAL("timeout()"), self._zoomHistogramFinalize) # set same size for all buttons and controls width = 24 for w in self._whistunzoom, self._whistzoomin, self._whistzoomout: w.setMinimumSize(width, width) w.setMaximumSize(width, width) self._whistzoom.setMinimumSize(80, width) self._wlab_histpos_text = "(hover here for help)" self._wlab_histpos = QLabel(self._wlab_histpos_text, self) self._wlab_histpos.setToolTip(""" <P>The plot shows a histogram of either the full image or its selected subset (as per the "Data subset" section below).</P> <P>The current intensity range is indicated by the grey box in the plot.</P> <P>Use the left mouse button to change the low intensity limit, and the right button (on Macs, use Ctrl-click) to change the high limit.</P> <P>Use Shift with the left mouse button to zoom into an area of the histogram, or else use the "zoom wheel" control or the plus/minus toolbuttons above the histogram to zoom in or out. To zoom back out to the full extent of the histogram, click on the rightmost button above the histogram.</P> """) lo2.addWidget(self._wlab_histpos, 1) lo2.addWidget(self._wautozoom) lo2.addWidget(self._wlogy, 0) lo2.addWidget(self._whistzoomin, 0) lo2.addWidget(self._whistzoom, 0) lo2.addWidget(self._whistzoomout, 0) lo2.addWidget(self._whistunzoom, 0) self._zooming_histogram = False sliced_axes = rc.slicedAxes() dprint(1, "sliced axes are", sliced_axes) self._stokes_axis = None # subset indication lo0.addWidget(Separator(self, "Data subset")) # sliced axis selectors self._wslicers = [] if sliced_axes: lo1 = QHBoxLayout() lo1.setContentsMargins(0, 0, 0, 0) lo1.setSpacing(2) lo0.addLayout(lo1) lo1.addWidget(QLabel("Current slice: ", self)) for i, (iextra, name, labels) in enumerate(sliced_axes): lo1.addWidget(QLabel("%s:" % name, self)) if name == "STOKES": self._stokes_axis = iextra # add controls wslicer = QComboBox(self) self._wslicers.append(wslicer) wslicer.addItems(labels) wslicer.setToolTip("""<P>Selects current slice along the %s axis.</P>""" % name) wslicer.setCurrentIndex(self._rc.currentSlice()[iextra]) QObject.connect(wslicer, SIGNAL("activated(int)"), self._currier.curry(self._rc.changeSlice, iextra)) lo2 = QVBoxLayout() lo1.addLayout(lo2) lo2.setContentsMargins(0, 0, 0, 0) lo2.setSpacing(0) wminus = QToolButton(self) wminus.setArrowType(Qt.UpArrow) QObject.connect(wminus, SIGNAL("clicked()"), self._currier.curry(self._rc.incrementSlice, iextra, 1)) if i == 0: wminus.setShortcut(Qt.SHIFT + Qt.Key_F7) elif i == 1: wminus.setShortcut(Qt.SHIFT + Qt.Key_F8) wplus = QToolButton(self) wplus.setArrowType(Qt.DownArrow) QObject.connect(wplus, SIGNAL("clicked()"), self._currier.curry(self._rc.incrementSlice, iextra, -1)) if i == 0: wplus.setShortcut(Qt.Key_F7) elif i == 1: wplus.setShortcut(Qt.Key_F8) wminus.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) wplus.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) sz = QSize(12, 8) wminus.setMinimumSize(sz) wplus.setMinimumSize(sz) wminus.resize(sz) wplus.resize(sz) lo2.addWidget(wminus) lo2.addWidget(wplus) lo1.addWidget(wslicer) lo1.addSpacing(5) lo1.addStretch(1) # subset indicator lo1 = QHBoxLayout() lo1.setContentsMargins(0, 0, 0, 0) lo1.setSpacing(2) lo0.addLayout(lo1) self._wlab_subset = QLabel("Subset: xxx", self) self._wlab_subset.setToolTip("""<P>This indicates the current data subset to which the histogram and the stats given here apply. Use the "Reset to" control on the right to change the current subset and recompute the histogram and stats.</P>""") lo1.addWidget(self._wlab_subset, 1) self._wreset_full = self.makeButton("\u2192 full", self._rc.setFullSubset) lo1.addWidget(self._wreset_full) if sliced_axes: # if self._stokes_axis is not None and len(sliced_axes)>1: # self._wreset_stokes = self.makeButton(u"\u21920Stokes",self._rc.setFullSubset) self._wreset_slice = self.makeButton("\u2192 slice", self._rc.setSliceSubset) lo1.addWidget(self._wreset_slice) else: self._wreset_slice = None # min/max controls lo1 = QHBoxLayout() lo1.setContentsMargins(0, 0, 0, 0) lo0.addLayout(lo1, 0) self._wlab_stats = QLabel(self) lo1.addWidget(self._wlab_stats, 0) self._wmore_stats = self.makeButton("more...", self._showMeanStd) self._wlab_stats.setMinimumHeight(self._wmore_stats.height()) lo1.addWidget(self._wmore_stats, 0) lo1.addStretch(1) # intensity controls lo0.addWidget(Separator(self, "Intensity mapping")) lo1 = QHBoxLayout() lo1.setContentsMargins(0, 0, 0, 0) lo1.setSpacing(2) lo0.addLayout(lo1, 0) self._range_validator = FloatValidator(self) self._wrange = QLineEdit(self), QLineEdit(self) self._wrange[0].setToolTip("""<P>This is the low end of the intensity range.</P>""") self._wrange[1].setToolTip("""<P>This is the high end of the intensity range.</P>""") for w in self._wrange: w.setValidator(self._range_validator) QObject.connect(w, SIGNAL("editingFinished()"), self._changeDisplayRange) lo1.addWidget(QLabel("low:", self), 0) lo1.addWidget(self._wrange[0], 1) self._wrangeleft0 = self.makeButton("\u21920", self._setZeroLeftLimit, width=32) self._wrangeleft0.setToolTip("""<P>Click this to set the low end of the intensity range to 0.</P>""") lo1.addWidget(self._wrangeleft0, 0) lo1.addSpacing(8) lo1.addWidget(QLabel("high:", self), 0) lo1.addWidget(self._wrange[1], 1) lo1.addSpacing(8) self._wrange_full = self.makeButton(None, self._setHistDisplayRange, icon=pixmaps.intensity_graph.icon()) lo1.addWidget(self._wrange_full) self._wrange_full.setToolTip( """<P>Click this to reset the intensity range to the current extent of the histogram plot.</P>""") # add menu for display range range_menu = QMenu(self) wrange_menu = QToolButton(self) wrange_menu.setText("Reset to") wrange_menu.setToolTip("""<P>Use this to reset the intensity range to various pre-defined settings.</P>""") lo1.addWidget(wrange_menu) self._qa_range_full = range_menu.addAction(pixmaps.full_range.icon(), "Full subset", self._rc.resetSubsetDisplayRange) self._qa_range_hist = range_menu.addAction(pixmaps.intensity_graph.icon(), "Current histogram limits", self._setHistDisplayRange) for percent in (99.99, 99.9, 99.5, 99, 98, 95): range_menu.addAction("%g%%" % percent, self._currier.curry(self._changeDisplayRangeToPercent, percent)) wrange_menu.setMenu(range_menu) wrange_menu.setPopupMode(QToolButton.InstantPopup) lo1 = QGridLayout() lo1.setContentsMargins(0, 0, 0, 0) lo0.addLayout(lo1, 0) self._wimap = QComboBox(self) lo1.addWidget(QLabel("Intensity policy:", self), 0, 0) lo1.addWidget(self._wimap, 1, 0) self._wimap.addItems(rc.getIntensityMapNames()) QObject.connect(self._wimap, SIGNAL("currentIndexChanged(int)"), self._rc.setIntensityMapNumber) self._wimap.setToolTip("""<P>Use this to change the type of the intensity transfer function (ITF).</P>""") # log cycles control lo1.setColumnStretch(1, 1) self._wlogcycles_label = QLabel("Log cycles: ", self) lo1.addWidget(self._wlogcycles_label, 0, 1) # self._wlogcycles = QwtWheel(self) # self._wlogcycles.setTotalAngle(360) self._wlogcycles = QwtSlider(self) self._wlogcycles.setToolTip( """<P>Use this to change the log-base for the logarithmic intensity transfer function (ITF).</P>""") # This works around a stupid bug in QwtSliders -- see comments on histogram zoom wheel above self._wlogcycles_timer = QTimer(self) self._wlogcycles_timer.setSingleShot(True) self._wlogcycles_timer.setInterval(500) QObject.connect(self._wlogcycles_timer, SIGNAL("timeout()"), self._setIntensityLogCycles) lo1.addWidget(self._wlogcycles, 1, 1) self._wlogcycles.setRange(1., 10) self._wlogcycles.setStep(0.1) self._wlogcycles.setTracking(False) QObject.connect(self._wlogcycles, SIGNAL("valueChanged(double)"), self._setIntensityLogCycles) QObject.connect(self._wlogcycles, SIGNAL("sliderMoved(double)"), self._previewIntensityLogCycles) self._updating_imap = False # lock intensity map lo1 = QHBoxLayout() lo1.setContentsMargins(0, 0, 0, 0) lo0.addLayout(lo1, 0) # lo1.addWidget(QLabel("Lock range accross",self)) wlock = QCheckBox("Lock display range", self) wlock.setToolTip("""<P>If checked, then the intensity range will be locked. The ranges of all locked images change simultaneously.</P>""") lo1.addWidget(wlock) wlockall = QToolButton(self) wlockall.setIcon(pixmaps.locked.icon()) wlockall.setText("Lock all to this") wlockall.setToolButtonStyle(Qt.ToolButtonTextBesideIcon) wlockall.setAutoRaise(True) wlockall.setToolTip("""<P>Click this to lock together the intensity ranges of all images.</P>""") lo1.addWidget(wlockall) wunlockall = QToolButton(self) wunlockall.setIcon(pixmaps.unlocked.icon()) wunlockall.setText("Unlock all") wunlockall.setToolButtonStyle(Qt.ToolButtonTextBesideIcon) wunlockall.setAutoRaise(True) wunlockall.setToolTip("""<P>Click this to unlock the intensity ranges of all images.</P>""") lo1.addWidget(wunlockall) wlock.setChecked(self._rc.isDisplayRangeLocked()) QObject.connect(wlock, SIGNAL("clicked(bool)"), self._rc.lockDisplayRange) QObject.connect(wlockall, SIGNAL("clicked()"), self._currier.curry(self._imgman.lockAllDisplayRanges, self._rc)) QObject.connect(wunlockall, SIGNAL("clicked()"), self._imgman.unlockAllDisplayRanges) QObject.connect(self._rc, SIGNAL("displayRangeLocked"), wlock.setChecked) # self._wlock_imap_axis = [ QCheckBox(name,self) for iaxis,name,labels in sliced_axes ] # for iw,w in enumerate(self._wlock_imap_axis): # QObject.connect(w,SIGNAL("toggled(bool)"),self._currier.curry(self._rc.lockDisplayRangeForAxis,iw)) # lo1.addWidget(w,0) lo1.addStretch(1) # lo0.addWidget(Separator(self,"Colourmap")) # color bar self._colorbar = QwtPlot(self) lo0.addWidget(self._colorbar) self._colorbar.setAutoDelete(False) self._colorbar.setMinimumHeight(32) self._colorbar.enableAxis(QwtPlot.yLeft, False) self._colorbar.enableAxis(QwtPlot.xBottom, False) # color plot self._colorplot = QwtPlot(self) lo0.addWidget(self._colorplot) self._colorplot.setAutoDelete(False) self._colorplot.setMinimumHeight(64) self._colorplot.enableAxis(QwtPlot.yLeft, False) self._colorplot.enableAxis(QwtPlot.xBottom, False) # self._colorplot.setSizePolicy(QSizePolicy.Expanding,QSizePolicy.Preferred) self._colorbar.hide() self._colorplot.hide() # color controls lo1 = QHBoxLayout() lo1.setContentsMargins(0, 0, 0, 0) lo0.addLayout(lo1, 1) lo1.addWidget(QLabel("Colourmap:", self)) # colormap list ### NB: use setIconSize() and icons in QComboBox!!! self._wcolmaps = QComboBox(self) self._wcolmaps.setIconSize(QSize(128, 16)) self._wcolmaps.setToolTip("""<P>Use this to select a different colourmap.</P>""") for cmap in self._rc.getColormapList(): self._wcolmaps.addItem(QIcon(cmap.makeQPixmap(128, 16)), cmap.name) lo1.addWidget(self._wcolmaps) QObject.connect(self._wcolmaps, SIGNAL("activated(int)"), self._rc.setColorMapNumber) # add widgetstack for colormap controls self._wcolmap_control_stack = QStackedWidget(self) self._wcolmap_control_blank = QWidget(self._wcolmap_control_stack) self._wcolmap_control_stack.addWidget(self._wcolmap_control_blank) lo0.addWidget(self._wcolmap_control_stack) self._colmap_controls = [] # add controls to stack for index, cmap in enumerate(self._rc.getColormapList()): if isinstance(cmap, Colormaps.ColormapWithControls): controls = cmap.makeControlWidgets(self._wcolmap_control_stack) self._wcolmap_control_stack.addWidget(controls) QObject.connect(cmap, SIGNAL("colormapChanged"), self._currier.curry(self._previewColormapParameters, index, cmap)) QObject.connect(cmap, SIGNAL("colormapPreviewed"), self._currier.curry(self._previewColormapParameters, index, cmap)) self._colmap_controls.append(controls) else: self._colmap_controls.append(self._wcolmap_control_blank) # connect updates from renderControl and image self.image.connect(SIGNAL("slice"), self._updateImageSlice) QObject.connect(self._rc, SIGNAL("intensityMapChanged"), self._updateIntensityMap) QObject.connect(self._rc, SIGNAL("colorMapChanged"), self._updateColorMap) QObject.connect(self._rc, SIGNAL("dataSubsetChanged"), self._updateDataSubset) QObject.connect(self._rc, SIGNAL("displayRangeChanged"), self._updateDisplayRange) # update widgets self._setupHistogramPlot() self._updateDataSubset(*self._rc.currentSubset()) self._updateColorMap(image.colorMap()) self._updateIntensityMap(rc.currentIntensityMap(), rc.currentIntensityMapNumber()) self._updateDisplayRange(*self._rc.displayRange())
class PM_Dialog(QDialog, SponsorableMixin): """ The PM_Dialog class is the base class for Property Manager dialogs. [To make a PM class from this superclass, subclass it to customize the widget set and add behavior. You must also provide certain methods that used to be provided by GeneratorBaseClass, including ok_btn_clicked and several others, including at least some defined by SponsorableMixin (open_sponsor_homepage, setSponsor). This set of requirements may be cleaned up.] """ headerTitleText = "" # The header title text. _widgetList = [] # A list of all group boxes in this PM dialog, # including the message group box # (but not header, sponsor button, etc.) _groupBoxCount = 0 # Number of PM_GroupBoxes in this PM dialog _lastGroupBox = None # The last PM_GroupBox in this PM dialog # (i.e. the most recent PM_GroupBox added) def __init__(self, name, iconPath="", title=""): """ Property Manager constructor. @param name: the name to assign the property manager dialog object. @type name: str @param iconPath: the relative path for the icon (PNG image) that appears in the header. @type iconPath: str @param title: the title that appears in the header. @type title: str """ QDialog.__init__(self) self.setObjectName(name) self._widgetList = [] # Main pallete for PropMgr. self.setPalette(QPalette(pmColor)) # Main vertical layout for PropMgr. self.vBoxLayout = QVBoxLayout(self) self.vBoxLayout.setMargin(PM_MAINVBOXLAYOUT_MARGIN) self.vBoxLayout.setSpacing(PM_MAINVBOXLAYOUT_SPACING) # Add PropMgr's header, sponsor button, top row buttons and (hidden) # message group box. self._createHeader(iconPath, title) self._createSponsorButton() self._createTopRowBtns() # Create top buttons row self.MessageGroupBox = PM_MessageGroupBox(self) # Keep the line below around; it might be useful. # I may want to use it now that I understand it. # Mark 2007-05-17. #QMetaObject.connectSlotsByName(self) self._addGroupBoxes() try: self._addWhatsThisText() except: print_compact_traceback("Error loading whatsthis text for this " "property manager: ") try: self._addToolTipText() except: print_compact_traceback("Error loading tool tip text for this " "property manager: ") #The following attr is used for comparison in method #'_update_UI_wanted_as_something_changed' self._previous_all_change_indicators = None def update_UI(self): """ Update whatever is shown in this PM based on current state of the rest of the system, especially the state of self.command and of the model it shows. This is part of the PM API required by baseCommand, since it's called by baseCommand.command_update_UI. @note: Overridden in Command_PropertyManager, but should not be overridden in its subclasses. See that method's docstring for details. """ #bruce 081125 defined this here, to fix bugs in example commands return def keyPressEvent(self, event): """ Handles keyPress event. @note: Subclasses should carefully override this. Note that the default implementation doesn't permit ESC key as a way to close the PM_dialog. (This is typically desirable for Property Managers.) If any subclass needs to implement the key press, they should first call this method (i.e. superclass.keyPressEvent) and then implement specific code that closes the dialog when ESC key is pressed. """ key = event.key() # Don't use ESC key to close the PM dialog. Fixes bug 2596 if key == Qt.Key_Escape: pass else: QDialog.keyPressEvent(self, event) return def _addGroupBoxes(self): """ Add various group boxes to this PM. Subclasses should override this method. """ pass def _addWhatsThisText(self): """ Add what's this text. Subclasses should override this method. """ pass def _addToolTipText(self): """ Add Tool tip text. Subclasses should override this method. """ pass def show(self): """ Shows the Property Manager. """ self.setSponsor() # Show or hide the sponsor logo based on whether the user gave # permission to download sponsor logos. if env.prefs[sponsor_download_permission_prefs_key]: self.sponsorButtonContainer.show() else: self.sponsorButtonContainer.hide() if not self.pw or self: self.pw = self.win.activePartWindow() self.pw.updatePropertyManagerTab(self) self.pw.pwProjectTabWidget.setCurrentIndex( self.pw.pwProjectTabWidget.indexOf(self)) # Show the default message whenever we open the Property Manager. self.MessageGroupBox.MessageTextEdit.restoreDefault() def open(self, pm): """ Closes the current property manager (if any) and opens the property manager I{pm}. @param pm: The property manager to open. @type pm: L{PM_Dialog} or QDialog (of legacy PMs) @attention: This method is a temporary workaround for "Insert > Plane". The current command should always be responsible for (re)opening its own PM via self.show(). @see: L{show()} """ if 1: commandSequencer = self.win.commandSequencer #bruce 071008 commandName = commandSequencer.currentCommand.commandName # that's an internal name, but this is just for a debug print print "PM_Dialog.open(): Reopening the PM for command:", commandName # The following line of code is buggy when you, for instance, exit a PM # and reopen the previous one. It sends the disconnect signal twice to # the PM that is just closed.So disabling this line -- Ninad 2007-12-04 ##self.close() # Just in case there is another PM open. self.pw = self.win.activePartWindow() self.pw.updatePropertyManagerTab(pm) try: pm.setSponsor() except: print """PM_Dialog.open(): pm has no attribute 'setSponsor()' ignoring.""" self.pw.pwProjectTabWidget.setCurrentIndex( self.pw.pwProjectTabWidget.indexOf(pm)) def close(self): """ Closes the Property Manager. """ if not self.pw: self.pw = self.win.activePartWindow() self.pw.pwProjectTabWidget.setCurrentIndex(0) ## try: [bruce 071018 moved this lower, since errmsg only covers attr] pmWidget = self.pw.propertyManagerScrollArea.widget() if debug_flags.atom_debug: #bruce 071018 "atom_debug fyi: %r is closing %r (can they differ?)" % \ (self, pmWidget) try: pmWidget.update_props_if_needed_before_closing except AttributeError: if 1 or debug_flags.atom_debug: msg1 = "Last PropMgr %r doesn't have method" % pmWidget msg2 = " update_props_if_needed_before_closing. That's" msg3 = " OK (for now, only implemented for Plane PM). " msg4 = "Ignoring Exception: " print_compact_traceback(msg1 + msg2 + msg3 + msg4) #bruce 071018: I'll define that method in PM_Dialog # so this message should become rare or nonexistent, # so I'll make it happen whether or not atom_debug. else: pmWidget.update_props_if_needed_before_closing() self.pw.pwProjectTabWidget.removeTab( self.pw.pwProjectTabWidget.indexOf( self.pw.propertyManagerScrollArea)) if self.pw.propertyManagerTab: self.pw.propertyManagerTab = None def update_props_if_needed_before_closing(self): # bruce 071018 default implem """ Subclasses can override this to update some cosmetic properties of their associated model objects before closing self (the Property Manager). """ pass def updateMessage(self, msg=''): """ Updates the message box with an informative message @param msg: Message to be displayed in the Message groupbox of the property manager @type msg: string """ self.MessageGroupBox.insertHtmlMessage(msg, setAsDefault=False, minLines=5) def _createHeader(self, iconPath, title): """ Creates the Property Manager header, which contains an icon (a QLabel with a pixmap) and white text (a QLabel with text). @param iconPath: The relative path for the icon (PNG image) that appears in the header. @type iconPath: str @param title: The title that appears in the header. @type title: str """ # Heading frame (dark gray), which contains # a pixmap and (white) heading text. self.headerFrame = QFrame(self) self.headerFrame.setFrameShape(QFrame.NoFrame) self.headerFrame.setFrameShadow(QFrame.Plain) self.headerFrame.setPalette(QPalette(pmHeaderFrameColor)) self.headerFrame.setAutoFillBackground(True) # HBox layout for heading frame, containing the pixmap # and label (title). HeaderFrameHLayout = QHBoxLayout(self.headerFrame) # 2 pixels around edges -- HeaderFrameHLayout.setMargin(PM_HEADER_FRAME_MARGIN) # 5 pixel between pixmap and label. -- HeaderFrameHLayout.setSpacing(PM_HEADER_FRAME_SPACING) # PropMgr icon. Set image by calling setHeaderIcon(). self.headerIcon = QLabel(self.headerFrame) self.headerIcon.setSizePolicy( QSizePolicy(QSizePolicy.Policy(QSizePolicy.Fixed), QSizePolicy.Policy(QSizePolicy.Fixed))) self.headerIcon.setScaledContents(True) HeaderFrameHLayout.addWidget(self.headerIcon) # PropMgr header title text (a QLabel). self.headerTitle = QLabel(self.headerFrame) headerTitlePalette = self._getHeaderTitlePalette() self.headerTitle.setPalette(headerTitlePalette) self.headerTitle.setAlignment(PM_LABEL_LEFT_ALIGNMENT) # Assign header title font. self.headerTitle.setFont(self._getHeaderFont()) HeaderFrameHLayout.addWidget(self.headerTitle) self.vBoxLayout.addWidget(self.headerFrame) # Set header icon and title text. self.setHeaderIcon(iconPath) self.setHeaderTitle(title) def _getHeaderFont(self): """ Returns the font used for the header. @return: the header font @rtype: QFont """ font = QFont() font.setFamily(PM_HEADER_FONT) font.setPointSize(PM_HEADER_FONT_POINT_SIZE) font.setBold(PM_HEADER_FONT_BOLD) return font def setHeaderTitle(self, title): """ Set the Property Manager header title to string <title>. @param title: the title to insert in the header. @type title: str """ self.headerTitleText = title self.headerTitle.setText(title) def setHeaderIcon(self, iconPath): """ Set the Property Manager header icon. @param iconPath: the relative path to the PNG file containing the icon image. @type iconPath: str """ if not iconPath: return self.headerIcon.setPixmap(getpixmap(iconPath)) def _createSponsorButton(self): """ Creates the Property Manager sponsor button, which contains a QPushButton inside of a QGridLayout inside of a QFrame. The sponsor logo image is not loaded here. """ # Sponsor button (inside a frame) self.sponsorButtonContainer = QWidget(self) SponsorFrameGrid = QGridLayout(self.sponsorButtonContainer) SponsorFrameGrid.setMargin(PM_SPONSOR_FRAME_MARGIN) SponsorFrameGrid.setSpacing(PM_SPONSOR_FRAME_SPACING) # Has no effect. self.sponsor_btn = QToolButton(self.sponsorButtonContainer) self.sponsor_btn.setAutoRaise(True) self.connect(self.sponsor_btn, SIGNAL("clicked()"), self.open_sponsor_homepage) SponsorFrameGrid.addWidget(self.sponsor_btn, 0, 0, 1, 1) self.vBoxLayout.addWidget(self.sponsorButtonContainer) button_whatsthis_widget = self.sponsor_btn #bruce 070615 bugfix -- put tooltip & whatsthis on self.sponsor_btn, # not self. # [self.sponsorButtonContainer might be another possible place to put them.] button_whatsthis_widget.setWhatsThis("""<b>Sponsor Button</b> <p>When clicked, this sponsor logo will display a short description about a NanoEngineer-1 sponsor. This can be an official sponsor or credit given to a contributor that has helped code part or all of this command. A link is provided in the description to learn more about this sponsor.</p>""") button_whatsthis_widget.setToolTip("NanoEngineer-1 Sponsor Button") return def _createTopRowBtns(self): """ Creates the Done, Cancel, Preview, Restore Defaults and What's This buttons row at the top of the Property Manager. """ topBtnSize = QSize(22, 22) # button images should be 16 x 16, though. # Main "button group" widget (but it is not a QButtonGroup). self.pmTopRowBtns = QHBoxLayout() # This QHBoxLayout is (probably) not necessary. Try using just the frame # for the foundation. I think it should work. Mark 2007-05-30 # Horizontal spacer horizontalSpacer = QSpacerItem(1, 1, QSizePolicy.Expanding, QSizePolicy.Minimum) # Widget containing all the buttons. self.topRowBtnsContainer = QWidget() # Create Hbox layout for main frame. topRowBtnsHLayout = QHBoxLayout(self.topRowBtnsContainer) topRowBtnsHLayout.setMargin(PM_TOPROWBUTTONS_MARGIN) topRowBtnsHLayout.setSpacing(PM_TOPROWBUTTONS_SPACING) # Set to True to center align the buttons in the PM if False: # Left aligns the buttons. topRowBtnsHLayout.addItem(horizontalSpacer) # Done (OK) button. self.done_btn = QToolButton(self.topRowBtnsContainer) self.done_btn.setIcon( geticon("ui/actions/Properties Manager/Done_16x16.png")) self.done_btn.setIconSize(topBtnSize) self.done_btn.setAutoRaise(True) self.connect(self.done_btn, SIGNAL("clicked()"), self.doneButtonClicked) self.done_btn.setToolTip("Done") topRowBtnsHLayout.addWidget(self.done_btn) # Cancel (Abort) button. self.cancel_btn = QToolButton(self.topRowBtnsContainer) self.cancel_btn.setIcon( geticon("ui/actions/Properties Manager/Abort_16x16.png")) self.cancel_btn.setIconSize(topBtnSize) self.cancel_btn.setAutoRaise(True) self.connect(self.cancel_btn, SIGNAL("clicked()"), self.cancelButtonClicked) self.cancel_btn.setToolTip("Cancel") topRowBtnsHLayout.addWidget(self.cancel_btn) #@ abort_btn deprecated. We still need it because modes use it. self.abort_btn = self.cancel_btn # Restore Defaults button. self.restore_defaults_btn = QToolButton(self.topRowBtnsContainer) self.restore_defaults_btn.setIcon( geticon("ui/actions/Properties Manager/Restore_16x16.png")) self.restore_defaults_btn.setIconSize(topBtnSize) self.restore_defaults_btn.setAutoRaise(True) self.connect(self.restore_defaults_btn, SIGNAL("clicked()"), self.restoreDefaultsButtonClicked) self.restore_defaults_btn.setToolTip("Restore Defaults") topRowBtnsHLayout.addWidget(self.restore_defaults_btn) # Preview (glasses) button. self.preview_btn = QToolButton(self.topRowBtnsContainer) self.preview_btn.setIcon( geticon("ui/actions/Properties Manager/Preview_16x16.png")) self.preview_btn.setIconSize(topBtnSize) self.preview_btn.setAutoRaise(True) self.connect(self.preview_btn, SIGNAL("clicked()"), self.previewButtonClicked) self.preview_btn.setToolTip("Preview") topRowBtnsHLayout.addWidget(self.preview_btn) # What's This (?) button. self.whatsthis_btn = QToolButton(self.topRowBtnsContainer) self.whatsthis_btn.setIcon( geticon("ui/actions/Properties Manager/WhatsThis_16x16.png")) self.whatsthis_btn.setIconSize(topBtnSize) self.whatsthis_btn.setAutoRaise(True) self.connect(self.whatsthis_btn, SIGNAL("clicked()"), self.whatsThisButtonClicked) self.whatsthis_btn.setToolTip("Enter \"What's This\" help mode") topRowBtnsHLayout.addWidget(self.whatsthis_btn) topRowBtnsHLayout.addItem(horizontalSpacer) # Create Button Row self.pmTopRowBtns.addWidget(self.topRowBtnsContainer) self.vBoxLayout.addLayout(self.pmTopRowBtns) # Add What's This for buttons. self.done_btn.setWhatsThis("""<b>Done</b> <p> <img source=\"ui/actions/Properties Manager/Done_16x16.png\"><br> Completes and/or exits the current command.</p>""") self.cancel_btn.setWhatsThis("""<b>Cancel</b> <p> <img source=\"ui/actions/Properties Manager/Abort_16x16.png\"><br> Cancels the current command.</p>""") self.restore_defaults_btn.setWhatsThis("""<b>Restore Defaults</b> <p><img source=\"ui/actions/Properties Manager/Restore_16x16.png\"><br> Restores the defaut values of the Property Manager.</p>""") self.preview_btn.setWhatsThis("""<b>Preview</b> <p> <img source=\"ui/actions/Properties Manager/Preview_16x16.png\"><br> Preview the structure based on current Property Manager settings. </p>""") self.whatsthis_btn.setWhatsThis("""<b>What's This</b> <p> <img source=\"ui/actions/Properties Manager/WhatsThis_16x16.png\"><br> This invokes \"What's This?\" help mode which is part of NanoEngineer-1's online help system, and provides users with information about the functionality and usage of a particular command button or widget. </p>""") return def hideTopRowButtons(self, pmButtonFlags=None): """ Hides one or more top row buttons using <pmButtonFlags>. Button flags not set will cause the button to be shown if currently hidden. @param pmButtonFlags: This enumerator describes the which buttons to hide, where: - PM_DONE_BUTTON = 1 - PM_CANCEL_BUTTON = 2 - PM_RESTORE_DEFAULTS_BUTTON = 4 - PM_PREVIEW_BUTTON = 8 - PM_WHATS_THIS_BUTTON = 16 - PM_ALL_BUTTONS = 31 @type pmButtonFlags: int """ if pmButtonFlags & PM_DONE_BUTTON: self.done_btn.hide() else: self.done_btn.show() if pmButtonFlags & PM_CANCEL_BUTTON: self.cancel_btn.hide() else: self.cancel_btn.show() if pmButtonFlags & PM_RESTORE_DEFAULTS_BUTTON: self.restore_defaults_btn.hide() else: self.restore_defaults_btn.show() if pmButtonFlags & PM_PREVIEW_BUTTON: self.preview_btn.hide() else: self.preview_btn.show() if pmButtonFlags & PM_WHATS_THIS_BUTTON: self.whatsthis_btn.hide() else: self.whatsthis_btn.show() def showTopRowButtons(self, pmButtonFlags=PM_ALL_BUTTONS): """ Shows one or more top row buttons using <pmButtonFlags>. Button flags not set will cause the button to be hidden if currently displayed. @param pmButtonFlags: this enumerator describes which buttons to display, where: - PM_DONE_BUTTON = 1 - PM_CANCEL_BUTTON = 2 - PM_RESTORE_DEFAULTS_BUTTON = 4 - PM_PREVIEW_BUTTON = 8 - PM_WHATS_THIS_BUTTON = 16 - PM_ALL_BUTTONS = 31 @type pmButtonFlags: int """ self.hideTopRowButtons(pmButtonFlags ^ PM_ALL_BUTTONS) def _getHeaderTitlePalette(self): """ Return a palette for header title (text) label. """ palette = QPalette() palette.setColor(QPalette.WindowText, pmHeaderTitleColor) return palette def doneButtonClicked(self): # note: never overridden, as of 080815 """ Slot for the Done button. """ self.ok_btn_clicked() def cancelButtonClicked(self): # note: never overridden, as of 080815 """ Slot for the Cancel button. """ self.cancel_btn_clicked() def restoreDefaultsButtonClicked(self): """ Slot for "Restore Defaults" button in the Property Manager. It is called each time the button is clicked. """ for widget in self._widgetList: if isinstance(widget, PM_GroupBox): widget.restoreDefault() def previewButtonClicked(self): """ Slot for the Preview button. """ self.preview_btn_clicked() def whatsThisButtonClicked(self): """ Slot for the What's This button. """ QWhatsThis.enterWhatsThisMode() # default implementations for subclasses # [bruce 080815 pulled these in from subclasses] def ok_btn_clicked(self): """ Implements Done button. Called by its slot method in PM_Dialog. [subclasses can override as needed] """ self.win.toolsDone() def cancel_btn_clicked(self): """ Implements Cancel button. Called by its slot method in PM_Dialog. [subclasses can override as needed] """ # Note: many subclasses override this to call self.w.toolsDone # (rather than toolsCancel). This should be cleaned up # so those overrides are not needed. (Maybe they are already # not needed.) [bruce 080815 comment] self.win.toolsCancel() pass
class FontFamilyDialog(QDialog): def __init__(self, current_family, parent=None): QDialog.__init__(self, parent) self.setWindowTitle(_('Choose font family')) self.setWindowIcon(QIcon(I('font.png'))) from calibre.utils.fonts.scanner import font_scanner self.font_scanner = font_scanner self.m = QStringListModel(self) self.build_font_list() self.l = l = QGridLayout() self.setLayout(l) self.view = FontsView(self) self.view.setModel(self.m) self.view.setCurrentIndex(self.m.index(0)) if current_family: for i, val in enumerate(self.families): if icu_lower(val) == icu_lower(current_family): self.view.setCurrentIndex(self.m.index(i)) break self.view.doubleClicked.connect(self.accept, type=Qt.QueuedConnection) self.view.changed.connect(self.current_changed, type=Qt.QueuedConnection) self.faces = Typefaces(self) self.bb = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel) self.bb.accepted.connect(self.accept) self.bb.rejected.connect(self.reject) self.add_fonts_button = afb = self.bb.addButton(_('Add &fonts'), self.bb.ActionRole) afb.setIcon(QIcon(I('plus.png'))) afb.clicked.connect(self.add_fonts) self.ml = QLabel(_('Choose a font family from the list below:')) self.search = QLineEdit(self) self.search.setPlaceholderText(_('Search')) self.search.returnPressed.connect(self.find) self.nb = QToolButton(self) self.nb.setIcon(QIcon(I('arrow-down.png'))) self.nb.setToolTip(_('Find Next')) self.pb = QToolButton(self) self.pb.setIcon(QIcon(I('arrow-up.png'))) self.pb.setToolTip(_('Find Previous')) self.nb.clicked.connect(self.find_next) self.pb.clicked.connect(self.find_previous) l.addWidget(self.ml, 0, 0, 1, 4) l.addWidget(self.search, 1, 0, 1, 1) l.addWidget(self.nb, 1, 1, 1, 1) l.addWidget(self.pb, 1, 2, 1, 1) l.addWidget(self.view, 2, 0, 1, 3) l.addWidget(self.faces, 1, 3, 2, 1) l.addWidget(self.bb, 3, 0, 1, 4) l.setAlignment(self.faces, Qt.AlignTop) self.resize(800, 600) def set_current(self, i): self.view.setCurrentIndex(self.m.index(i)) def keyPressEvent(self, e): if e.key() == Qt.Key_Return: return return QDialog.keyPressEvent(self, e) def find(self, backwards=False): i = self.view.currentIndex().row() if i < 0: i = 0 q = icu_lower(unicode(self.search.text())).strip() if not q: return r = (xrange(i-1, -1, -1) if backwards else xrange(i+1, len(self.families))) for j in r: f = self.families[j] if q in icu_lower(f): self.set_current(j) return def find_next(self): self.find() def find_previous(self): self.find(backwards=True) def build_font_list(self): try: self.families = list(self.font_scanner.find_font_families()) except: self.families = [] print ('WARNING: Could not load fonts') import traceback traceback.print_exc() self.families.insert(0, _('None')) self.m.setStringList(self.families) def add_fonts(self): from calibre.utils.fonts.metadata import FontMetadata files = choose_files(self, 'add fonts to calibre', _('Select font files'), filters=[(_('TrueType/OpenType Fonts'), ['ttf', 'otf'])], all_files=False) if not files: return families = set() for f in files: try: with open(f, 'rb') as stream: fm = FontMetadata(stream) except: import traceback error_dialog(self, _('Corrupt font'), _('Failed to read metadata from the font file: %s')% f, det_msg=traceback.format_exc(), show=True) return families.add(fm.font_family) families = sorted(families) dest = os.path.join(config_dir, 'fonts') for f in files: shutil.copyfile(f, os.path.join(dest, os.path.basename(f))) self.font_scanner.do_scan() self.build_font_list() self.m.reset() self.view.setCurrentIndex(self.m.index(0)) if families: for i, val in enumerate(self.families): if icu_lower(val) == icu_lower(families[0]): self.view.setCurrentIndex(self.m.index(i)) break info_dialog(self, _('Added fonts'), _('Added font families: %s')%( ', '.join(families)), show=True) @property def font_family(self): idx = self.view.currentIndex().row() if idx == 0: return None return self.families[idx] def current_changed(self): fam = self.font_family self.faces.show_family(fam, self.font_scanner.fonts_for_family(fam) if fam else None)
class AddEmptyBookDialog(QDialog): def __init__(self, parent, db, author, series=None): QDialog.__init__(self, parent) self.db = db self.setWindowTitle(_('How many empty books?')) self._layout = QGridLayout(self) self.setLayout(self._layout) self.qty_label = QLabel(_('How many empty books should be added?')) self._layout.addWidget(self.qty_label, 0, 0, 1, 2) self.qty_spinbox = QSpinBox(self) self.qty_spinbox.setRange(1, 10000) self.qty_spinbox.setValue(1) self._layout.addWidget(self.qty_spinbox, 1, 0, 1, 2) self.author_label = QLabel(_('Set the author of the new books to:')) self._layout.addWidget(self.author_label, 2, 0, 1, 2) self.authors_combo = EditWithComplete(self) self.authors_combo.setSizeAdjustPolicy( self.authors_combo.AdjustToMinimumContentsLengthWithIcon) self.authors_combo.setEditable(True) self._layout.addWidget(self.authors_combo, 3, 0, 1, 1) self.initialize_authors(db, author) self.clear_button = QToolButton(self) self.clear_button.setIcon(QIcon(I('trash.png'))) self.clear_button.setToolTip(_('Reset author to Unknown')) self.clear_button.clicked.connect(self.reset_author) self._layout.addWidget(self.clear_button, 3, 1, 1, 1) self.series_label = QLabel(_('Set the series of the new books to:')) self._layout.addWidget(self.series_label, 4, 0, 1, 2) self.series_combo = EditWithComplete(self) self.authors_combo.setSizeAdjustPolicy( self.authors_combo.AdjustToMinimumContentsLengthWithIcon) self.series_combo.setEditable(True) self._layout.addWidget(self.series_combo, 5, 0, 1, 1) self.initialize_series(db, series) self.sclear_button = QToolButton(self) self.sclear_button.setIcon(QIcon(I('trash.png'))) self.sclear_button.setToolTip(_('Reset series')) self.sclear_button.clicked.connect(self.reset_series) self._layout.addWidget(self.sclear_button, 5, 1, 1, 1) button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) button_box.accepted.connect(self.accept) button_box.rejected.connect(self.reject) self._layout.addWidget(button_box) self.resize(self.sizeHint()) def reset_author(self, *args): self.authors_combo.setEditText(_('Unknown')) def reset_series(self): self.series_combo.setEditText('') def initialize_authors(self, db, author): au = author if not au: au = _('Unknown') self.authors_combo.show_initial_value(au.replace('|', ',')) self.authors_combo.set_separator('&') self.authors_combo.set_space_before_sep(True) self.authors_combo.set_add_separator(tweaks['authors_completer_append_separator']) self.authors_combo.update_items_cache(db.all_author_names()) def initialize_series(self, db, series): self.series_combo.show_initial_value(series or '') self.series_combo.update_items_cache(db.all_series_names()) self.series_combo.set_separator(None) @property def qty_to_add(self): return self.qty_spinbox.value() @property def selected_authors(self): return string_to_authors(unicode(self.authors_combo.text())) @property def selected_series(self): return unicode(self.series_combo.text())
class ImageController(QFrame): """An ImageController is a widget for controlling the display of one image. It can emit the following signals from the image: raise raise button was clicked center center-on-image option was selected unload unload option was selected slice image slice has changed, need to redraw (emitted by SkyImage automatically) repaint image display range or colormap has changed, need to redraw (emitted by SkyImage automatically) """ def __init__(self, image, parent, imgman, name=None, save=False): QFrame.__init__(self, parent) self.setFrameStyle(QFrame.StyledPanel | QFrame.Raised) # init state self.image = image self._imgman = imgman self._currier = PersistentCurrier() self._control_dialog = None # create widgets self._lo = lo = QHBoxLayout(self) lo.setContentsMargins(0, 0, 0, 0) lo.setSpacing(2) # raise button self._wraise = QToolButton(self) lo.addWidget(self._wraise) self._wraise.setIcon(pixmaps.raise_up.icon()) self._wraise.setAutoRaise(True) self._can_raise = False QObject.connect(self._wraise, SIGNAL("clicked()"), self._raiseButtonPressed) self._wraise.setToolTip("""<P>Click here to raise this image above other images. Hold the button down briefly to show a menu of image operations.</P>""") # center label self._wcenter = QLabel(self) self._wcenter.setPixmap(pixmaps.center_image.pm()) self._wcenter.setToolTip( "<P>The plot is currently centered on (the reference pixel %d,%d) of this image.</P>" % self.image.referencePixel()) lo.addWidget(self._wcenter) # name/filename label self.name = image.name self._wlabel = QLabel(self.name, self) self._number = 0 self.setName(self.name) self._wlabel.setToolTip("%s %s" % (image.filename, "\u00D7".join(map(str, image.data().shape)))) lo.addWidget(self._wlabel, 1) # if 'save' is specified, create a "save" button if save: self._wsave = QToolButton(self) lo.addWidget(self._wsave) self._wsave.setText("save") self._wsave.setAutoRaise(True) self._save_dir = save if isinstance(save, str) else "." QObject.connect(self._wsave, SIGNAL("clicked()"), self._saveImage) self._wsave.setToolTip("""<P>Click here to write this image to a FITS file.</P>""") # render control dprint(2, "creating RenderControl") self._rc = RenderControl(image, self) dprint(2, "done") # selectors for extra axes self._wslicers = [] curslice = self._rc.currentSlice(); # this may be loaded from config, so not necessarily 0 for iextra, axisname, labels in self._rc.slicedAxes(): if axisname.upper() not in ["STOKES", "COMPLEX"]: lbl = QLabel("%s:" % axisname, self) lo.addWidget(lbl) else: lbl = None slicer = QComboBox(self) self._wslicers.append(slicer) lo.addWidget(slicer) slicer.addItems(labels) slicer.setToolTip("""<P>Selects current slice along the %s axis.</P>""" % axisname) slicer.setCurrentIndex(curslice[iextra]) QObject.connect(slicer, SIGNAL("activated(int)"), self._currier.curry(self._rc.changeSlice, iextra)) # min/max display ranges lo.addSpacing(5) self._wrangelbl = QLabel(self) lo.addWidget(self._wrangelbl) self._minmaxvalidator = FloatValidator(self) self._wmin = QLineEdit(self) self._wmax = QLineEdit(self) width = self._wmin.fontMetrics().width("1.234567e-05") for w in self._wmin, self._wmax: lo.addWidget(w, 0) w.setValidator(self._minmaxvalidator) w.setMaximumWidth(width) w.setMinimumWidth(width) QObject.connect(w, SIGNAL("editingFinished()"), self._changeDisplayRange) # full-range button self._wfullrange = QToolButton(self) lo.addWidget(self._wfullrange, 0) self._wfullrange.setIcon(pixmaps.zoom_range.icon()) self._wfullrange.setAutoRaise(True) QObject.connect(self._wfullrange, SIGNAL("clicked()"), self.renderControl().resetSubsetDisplayRange) rangemenu = QMenu(self) rangemenu.addAction(pixmaps.full_range.icon(), "Full subset", self.renderControl().resetSubsetDisplayRange) for percent in (99.99, 99.9, 99.5, 99, 98, 95): rangemenu.addAction("%g%%" % percent, self._currier.curry(self._changeDisplayRangeToPercent, percent)) self._wfullrange.setPopupMode(QToolButton.DelayedPopup) self._wfullrange.setMenu(rangemenu) # update widgets from current display range self._updateDisplayRange(*self._rc.displayRange()) # lock button self._wlock = QToolButton(self) self._wlock.setIcon(pixmaps.unlocked.icon()) self._wlock.setAutoRaise(True) self._wlock.setToolTip("""<P>Click to lock or unlock the intensity range. When the intensity range is locked across multiple images, any changes in the intensity range of one are propagated to the others. Hold the button down briefly for additional options.</P>""") lo.addWidget(self._wlock) QObject.connect(self._wlock, SIGNAL("clicked()"), self._toggleDisplayRangeLock) QObject.connect(self.renderControl(), SIGNAL("displayRangeLocked"), self._setDisplayRangeLock) QObject.connect(self.renderControl(), SIGNAL("dataSubsetChanged"), self._dataSubsetChanged) lockmenu = QMenu(self) lockmenu.addAction(pixmaps.locked.icon(), "Lock all to this", self._currier.curry(imgman.lockAllDisplayRanges, self.renderControl())) lockmenu.addAction(pixmaps.unlocked.icon(), "Unlock all", imgman.unlockAllDisplayRanges) self._wlock.setPopupMode(QToolButton.DelayedPopup) self._wlock.setMenu(lockmenu) self._setDisplayRangeLock(self.renderControl().isDisplayRangeLocked()) # dialog button self._wshowdialog = QToolButton(self) lo.addWidget(self._wshowdialog) self._wshowdialog.setIcon(pixmaps.colours.icon()) self._wshowdialog.setAutoRaise(True) self._wshowdialog.setToolTip("""<P>Click for colourmap and intensity policy options.</P>""") QObject.connect(self._wshowdialog, SIGNAL("clicked()"), self.showRenderControls) tooltip = """<P>You can change the currently displayed intensity range by entering low and high limits here.</P> <TABLE> <TR><TD><NOBR>Image min:</NOBR></TD><TD>%g</TD><TD>max:</TD><TD>%g</TD></TR> </TABLE>""" % self.image.imageMinMax() for w in self._wmin, self._wmax, self._wrangelbl: w.setToolTip(tooltip) # create image operations menu self._menu = QMenu(self.name, self) self._qa_raise = self._menu.addAction(pixmaps.raise_up.icon(), "Raise image", self._currier.curry(self.image.emit, SIGNAL("raise"))) self._qa_center = self._menu.addAction(pixmaps.center_image.icon(), "Center plot on image", self._currier.curry(self.image.emit, SIGNAL("center"))) self._qa_show_rc = self._menu.addAction(pixmaps.colours.icon(), "Colours && Intensities...", self.showRenderControls) if save: self._qa_save = self._menu.addAction("Save image...", self._saveImage) self._menu.addAction("Export image to PNG file...", self._exportImageToPNG) self._export_png_dialog = None self._menu.addAction("Unload image", self._currier.curry(self.image.emit, SIGNAL("unload"))) self._wraise.setMenu(self._menu) self._wraise.setPopupMode(QToolButton.DelayedPopup) # connect updates from renderControl and image self.image.connect(SIGNAL("slice"), self._updateImageSlice) QObject.connect(self._rc, SIGNAL("displayRangeChanged"), self._updateDisplayRange) # default plot depth of image markers self._z_markers = None # and the markers themselves self._image_border = QwtPlotCurve() self._image_label = QwtPlotMarker() # subset markers self._subset_pen = QPen(QColor("Light Blue")) self._subset_border = QwtPlotCurve() self._subset_border.setPen(self._subset_pen) self._subset_border.setVisible(False) self._subset_label = QwtPlotMarker() text = QwtText("subset") text.setColor(self._subset_pen.color()) self._subset_label.setLabel(text) self._subset_label.setLabelAlignment(Qt.AlignRight | Qt.AlignBottom) self._subset_label.setVisible(False) self._setting_lmrect = False self._all_markers = [self._image_border, self._image_label, self._subset_border, self._subset_label] def close(self): if self._control_dialog: self._control_dialog.close() self._control_dialog = None def __del__(self): self.close() def __eq__(self, other): return self is other def renderControl(self): return self._rc def getMenu(self): return self._menu def getFilename(self): return self.image.filename def setName(self, name): self.name = name self._wlabel.setText("%s: %s" % (chr(ord('a') + self._number), self.name)) def setNumber(self, num): self._number = num self._menu.menuAction().setText("%s: %s" % (chr(ord('a') + self._number), self.name)) self._qa_raise.setShortcut(QKeySequence("Alt+" + chr(ord('A') + num))) self.setName(self.name) def getNumber(self): return self._number def setPlotProjection(self, proj): self.image.setPlotProjection(proj) sameproj = proj == self.image.projection self._wcenter.setVisible(sameproj) self._qa_center.setVisible(not sameproj) if self._image_border: (l0, l1), (m0, m1) = self.image.getExtents() path = numpy.array([l0, l0, l1, l1, l0]), numpy.array([m0, m1, m1, m0, m0]) self._image_border.setData(*path) if self._image_label: self._image_label.setValue(path[0][2], path[1][2]) def addPlotBorder(self, border_pen, label, label_color=None, bg_brush=None): # make plot items for image frame # make curve for image borders (l0, l1), (m0, m1) = self.image.getExtents() self._border_pen = QPen(border_pen) self._image_border.show() self._image_border.setData([l0, l0, l1, l1, l0], [m0, m1, m1, m0, m0]) self._image_border.setPen(self._border_pen) self._image_border.setZ(self.image.z() + 1 if self._z_markers is None else self._z_markers) if label: self._image_label.show() self._image_label_text = text = QwtText(" %s " % label) text.setColor(label_color) text.setBackgroundBrush(bg_brush) self._image_label.setValue(l1, m1) self._image_label.setLabel(text) self._image_label.setLabelAlignment(Qt.AlignRight | Qt.AlignVCenter) self._image_label.setZ(self.image.z() + 2 if self._z_markers is None else self._z_markers) def setPlotBorderStyle(self, border_color=None, label_color=None): if border_color: self._border_pen.setColor(border_color) self._image_border.setPen(self._border_pen) if label_color: self._image_label_text.setColor(label_color) self._image_label.setLabel(self._image_label_text) def showPlotBorder(self, show=True): self._image_border.setVisible(show) self._image_label.setVisible(show) def attachToPlot(self, plot, z_markers=None): for item in [self.image] + self._all_markers: if item.plot() != plot: item.attach(plot) def setImageVisible(self, visible): self.image.setVisible(visible) def showRenderControls(self): if not self._control_dialog: dprint(1, "creating control dialog") self._control_dialog = ImageControlDialog(self, self._rc, self._imgman) dprint(1, "done") if not self._control_dialog.isVisible(): dprint(1, "showing control dialog") self._control_dialog.show() else: self._control_dialog.hide() def _changeDisplayRangeToPercent(self, percent): if not self._control_dialog: self._control_dialog = ImageControlDialog(self, self._rc, self._imgman) self._control_dialog._changeDisplayRangeToPercent(percent) def _updateDisplayRange(self, dmin, dmax): """Updates display range widgets.""" self._wmin.setText("%.4g" % dmin) self._wmax.setText("%.4g" % dmax) self._updateFullRangeIcon() def _changeDisplayRange(self): """Gets display range from widgets and updates the image with it.""" try: newrange = float(str(self._wmin.text())), float(str(self._wmax.text())) except ValueError: return self._rc.setDisplayRange(*newrange) def _dataSubsetChanged(self, subset, minmax, desc, subset_type): """Called when the data subset changes (or is reset)""" # hide the subset indicator -- unless we're invoked while we're actually setting the subset itself if not self._setting_lmrect: self._subset = None self._subset_border.setVisible(False) self._subset_label.setVisible(False) def setLMRectSubset(self, rect): self._subset = rect l0, m0, l1, m1 = rect.getCoords() self._subset_border.setData([l0, l0, l1, l1, l0], [m0, m1, m1, m0, m0]) self._subset_border.setVisible(True) self._subset_label.setValue(max(l0, l1), max(m0, m1)) self._subset_label.setVisible(True) self._setting_lmrect = True self.renderControl().setLMRectSubset(rect) self._setting_lmrect = False def currentSlice(self): return self._rc.currentSlice() def _updateImageSlice(self, slice): dprint(2, slice) for i, (iextra, name, labels) in enumerate(self._rc.slicedAxes()): slicer = self._wslicers[i] if slicer.currentIndex() != slice[iextra]: dprint(3, "setting widget", i, "to", slice[iextra]) slicer.setCurrentIndex(slice[iextra]) def setMarkersZ(self, z): self._z_markers = z for i, elem in enumerate(self._all_markers): elem.setZ(z + i) def setZ(self, z, top=False, depthlabel=None, can_raise=True): self.image.setZ(z) if self._z_markers is None: for i, elem in enumerate(self._all_markers): elem.setZ(z + i + i) # set the depth label, if any label = "%s: %s" % (chr(ord('a') + self._number), self.name) # label = "%s %s"%(depthlabel,self.name) if depthlabel else self.name if top: label = "%s: <B>%s</B>" % (chr(ord('a') + self._number), self.name) self._wlabel.setText(label) # set hotkey self._qa_show_rc.setShortcut(Qt.Key_F9 if top else QKeySequence()) # set raise control self._can_raise = can_raise self._qa_raise.setVisible(can_raise) self._wlock.setVisible(can_raise) if can_raise: self._wraise.setToolTip( "<P>Click here to raise this image to the top. Click on the down-arrow to access the image menu.</P>") else: self._wraise.setToolTip("<P>Click to access the image menu.</P>") def _raiseButtonPressed(self): if self._can_raise: self.image.emit(SIGNAL("raise")) else: self._wraise.showMenu() def _saveImage(self): filename = QFileDialog.getSaveFileName(self, "Save FITS file", self._save_dir, "FITS files(*.fits *.FITS *fts *FTS)") filename = str(filename) if not filename: return busy = BusyIndicator() self._imgman.showMessage("""Writing FITS image %s""" % filename, 3000) QApplication.flush() try: self.image.save(filename) except Exception as exc: busy = None traceback.print_exc() self._imgman.showErrorMessage("""Error writing FITS image %s: %s""" % (filename, str(sys.exc_info()[1]))) return None self.renderControl().startSavingConfig(filename) self.setName(self.image.name) self._qa_save.setVisible(False) self._wsave.hide() busy = None def _exportImageToPNG(self, filename=None): if not filename: if not self._export_png_dialog: dialog = self._export_png_dialog = QFileDialog(self, "Export image to PNG", ".", "*.png") dialog.setDefaultSuffix("png") dialog.setFileMode(QFileDialog.AnyFile) dialog.setAcceptMode(QFileDialog.AcceptSave) dialog.setModal(True) QObject.connect(dialog, SIGNAL("filesSelected(const QStringList &)"), self._exportImageToPNG) return self._export_png_dialog.exec_() == QDialog.Accepted busy = BusyIndicator() if isinstance(filename, QStringList): filename = filename[0] filename = str(filename) # make QPixmap nx, ny = self.image.imageDims() (l0, l1), (m0, m1) = self.image.getExtents() pixmap = QPixmap(nx, ny) painter = QPainter(pixmap) # use QwtPlot implementation of draw canvas, since we want to avoid caching xmap = QwtScaleMap() xmap.setPaintInterval(0, nx) xmap.setScaleInterval(l1, l0) ymap = QwtScaleMap() ymap.setPaintInterval(ny, 0) ymap.setScaleInterval(m0, m1) self.image.draw(painter, xmap, ymap, pixmap.rect()) painter.end() # save to file try: pixmap.save(filename, "PNG") except Exception as exc: self.emit(SIGNAL("showErrorMessage"), "Error writing %s: %s" % (filename, str(exc))) return self.emit(SIGNAL("showMessage"), "Exported image to file %s" % filename) def _toggleDisplayRangeLock(self): self.renderControl().lockDisplayRange(not self.renderControl().isDisplayRangeLocked()) def _setDisplayRangeLock(self, locked): self._wlock.setIcon(pixmaps.locked.icon() if locked else pixmaps.unlocked.icon()) def _updateFullRangeIcon(self): if self._rc.isSubsetDisplayRange(): self._wfullrange.setIcon(pixmaps.zoom_range.icon()) self._wfullrange.setToolTip( """<P>The current intensity range is the full range. Hold this button down briefly for additional options.</P>""") else: self._wfullrange.setIcon(pixmaps.full_range.icon()) self._wfullrange.setToolTip( """<P>Click to reset to a full intensity range. Hold the button down briefly for additional options.</P>""")
class GenericRulesTable(QTableWidget): ''' Generic methods for managing rows in a QTableWidget ''' DEBUG = False MAXIMUM_TABLE_HEIGHT = 113 NAME_FIELD_WIDTH = 225 def __init__(self, parent_gb, object_name, rules, eligible_custom_fields, db): self.rules = rules self.eligible_custom_fields = eligible_custom_fields self.db = db QTableWidget.__init__(self) self.setObjectName(object_name) self.layout = parent_gb.layout() # Add ourselves to the layout sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) #sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth()) self.setSizePolicy(sizePolicy) self.setMaximumSize(QSize(16777215, self.MAXIMUM_TABLE_HEIGHT)) self.setColumnCount(0) self.setRowCount(0) self.layout.addWidget(self) self.last_row_selected = self.currentRow() self.last_rows_selected = self.selectionModel().selectedRows() self._init_controls() # Hook check_box changes QObject.connect(self, SIGNAL('cellChanged(int,int)'), self.enabled_state_changed) def _init_controls(self): # Add the control set vbl = QVBoxLayout() self.move_rule_up_tb = QToolButton() self.move_rule_up_tb.setObjectName("move_rule_up_tb") self.move_rule_up_tb.setToolTip('Move rule up') self.move_rule_up_tb.setIcon(QIcon(I('arrow-up.png'))) self.move_rule_up_tb.clicked.connect(self.move_row_up) vbl.addWidget(self.move_rule_up_tb) self.add_rule_tb = QToolButton() self.add_rule_tb.setObjectName("add_rule_tb") self.add_rule_tb.setToolTip('Add a new rule') self.add_rule_tb.setIcon(QIcon(I('plus.png'))) self.add_rule_tb.clicked.connect(self.add_row) vbl.addWidget(self.add_rule_tb) self.delete_rule_tb = QToolButton() self.delete_rule_tb.setObjectName("delete_rule_tb") self.delete_rule_tb.setToolTip('Delete selected rule') self.delete_rule_tb.setIcon(QIcon(I('list_remove.png'))) self.delete_rule_tb.clicked.connect(self.delete_row) vbl.addWidget(self.delete_rule_tb) self.move_rule_down_tb = QToolButton() self.move_rule_down_tb.setObjectName("move_rule_down_tb") self.move_rule_down_tb.setToolTip('Move rule down') self.move_rule_down_tb.setIcon(QIcon(I('arrow-down.png'))) self.move_rule_down_tb.clicked.connect(self.move_row_down) vbl.addWidget(self.move_rule_down_tb) self.layout.addLayout(vbl) def add_row(self): self.setFocus() row = self.last_row_selected + 1 if self.DEBUG: print("%s:add_row(): at row: %d" % (self.objectName(), row)) self.insertRow(row) self.populate_table_row(row, self.create_blank_row_data()) self.select_and_scroll_to_row(row) self.resizeColumnsToContents() # In case table was empty self.horizontalHeader().setStretchLastSection(True) def delete_row(self): if self.DEBUG: print("%s:delete_row()" % self.objectName()) self.setFocus() rows = self.last_rows_selected if len(rows) == 0: return first = rows[0].row() + 1 last = rows[-1].row() + 1 first_rule_name = unicode(self.cellWidget(first-1,self.COLUMNS['NAME']['ordinal']).text()).strip() message = _("Are you sure you want to delete '%s'?") % (first_rule_name) if len(rows) > 1: message = _('Are you sure you want to delete rules #%(first)d-%(last)d?') % dict(first=first, last=last) if not question_dialog(self, _('Delete Rule'), message, show_copy_button=False): return first_sel_row = self.currentRow() for selrow in reversed(rows): self.removeRow(selrow.row()) if first_sel_row < self.rowCount(): self.select_and_scroll_to_row(first_sel_row) elif self.rowCount() > 0: self.select_and_scroll_to_row(first_sel_row - 1) def enabled_state_changed(self, row, col): if col in [self.COLUMNS['ENABLED']['ordinal']]: self.select_and_scroll_to_row(row) if self.DEBUG: print("%s:enabled_state_changed(): row %d col %d" % (self.objectName(), row, col)) def focusInEvent(self,e): if self.DEBUG: print("%s:focusInEvent()" % self.objectName()) def focusOutEvent(self,e): # Override of QTableWidget method - clear selection when table loses focus self.last_row_selected = self.currentRow() self.last_rows_selected = self.selectionModel().selectedRows() self.clearSelection() if self.DEBUG: print("%s:focusOutEvent(): self.last_row_selected: %d" % (self.objectName(),self.last_row_selected)) def move_row_down(self): self.setFocus() rows = self.last_rows_selected if len(rows) == 0: return last_sel_row = rows[-1].row() if last_sel_row == self.rowCount() - 1: return self.blockSignals(True) for selrow in reversed(rows): dest_row = selrow.row() + 1 src_row = selrow.row() if self.DEBUG: print("%s:move_row_down() %d -> %d" % (self.objectName(),src_row, dest_row)) # Save the contents of the destination row saved_data = self.convert_row_to_data(dest_row) # Remove the destination row self.removeRow(dest_row) # Insert a new row at the original location self.insertRow(src_row) # Populate it with the saved data self.populate_table_row(src_row, saved_data) scroll_to_row = last_sel_row + 1 self.select_and_scroll_to_row(scroll_to_row) self.blockSignals(False) def move_row_up(self): self.setFocus() rows = self.last_rows_selected if len(rows) == 0: return first_sel_row = rows[0].row() if first_sel_row <= 0: return self.blockSignals(True) for selrow in rows: if self.DEBUG: print("%s:move_row_up() %d -> %d" % (self.objectName(),selrow.row(), selrow.row()-1)) # Save the row above saved_data = self.convert_row_to_data(selrow.row() - 1) # Add a row below us with the source data self.insertRow(selrow.row() + 1) self.populate_table_row(selrow.row() + 1, saved_data) # Delete the row above self.removeRow(selrow.row() - 1) scroll_to_row = first_sel_row if scroll_to_row > 0: scroll_to_row = scroll_to_row - 1 self.select_and_scroll_to_row(scroll_to_row) self.blockSignals(False) def populate_table(self): # Format of rules list is different if default values vs retrieved JSON # Hack to normalize list style rules = self.rules if rules and type(rules[0]) is list: rules = rules[0] self.setFocus() rules = sorted(rules, key=lambda k: k['ordinal']) for row, rule in enumerate(rules): self.insertRow(row) self.select_and_scroll_to_row(row) self.populate_table_row(row, rule) self.selectRow(0) def resize_name(self): self.setColumnWidth(1, self.NAME_FIELD_WIDTH) def rule_name_edited(self): if self.DEBUG: print("%s:rule_name_edited()" % self.objectName()) current_row = self.currentRow() self.cellWidget(current_row,1).home(False) self.select_and_scroll_to_row(current_row) def select_and_scroll_to_row(self, row): self.setFocus() self.selectRow(row) self.scrollToItem(self.currentItem()) self.last_row_selected = self.currentRow() self.last_rows_selected = self.selectionModel().selectedRows() def _source_index_changed(self, combo): # Figure out which row we're in for row in range(self.rowCount()): if self.cellWidget(row, self.COLUMNS['FIELD']['ordinal']) is combo: break if self.DEBUG: print("%s:_source_index_changed(): calling source_index_changed with row: %d " % (self.objectName(), row)) self.source_index_changed(combo, row) def source_index_changed(self, combo, row, pattern=''): # Populate the Pattern field based upon the Source field source_field = str(combo.currentText()) if source_field == '': values = [] elif source_field == 'Tags': values = sorted(self.db.all_tags(), key=sort_key) else: if self.eligible_custom_fields[unicode(source_field)]['datatype'] in ['enumeration', 'text']: values = self.db.all_custom(self.db.field_metadata.key_to_label( self.eligible_custom_fields[unicode(source_field)]['field'])) values = sorted(values, key=sort_key) elif self.eligible_custom_fields[unicode(source_field)]['datatype'] in ['bool']: values = [_('True'),_('False'),_('unspecified')] elif self.eligible_custom_fields[unicode(source_field)]['datatype'] in ['composite']: values = [_('any value'),_('unspecified')] elif self.eligible_custom_fields[unicode(source_field)]['datatype'] in ['datetime']: values = [_('any date'),_('unspecified')] values_combo = ComboBox(self, values, pattern) values_combo.currentIndexChanged.connect(partial(self.values_index_changed, values_combo)) self.setCellWidget(row, self.COLUMNS['PATTERN']['ordinal'], values_combo) self.select_and_scroll_to_row(row) def values_index_changed(self, combo): # After edit, select row for row in range(self.rowCount()): if self.cellWidget(row, self.COLUMNS['PATTERN']['ordinal']) is combo: self.select_and_scroll_to_row(row) break if self.DEBUG: print("%s:values_index_changed(): row %d " % (self.objectName(), row))
class ConfigWidget(QWidget, Logger): ''' Config dialog for Marvin Manager ''' WIZARD_PROFILES = { 'Annotations': { 'label': 'mm_annotations', 'datatype': 'comments', 'display': {}, 'is_multiple': False }, 'Collections': { 'label': 'mm_collections', 'datatype': 'text', 'display': { u'is_names': False }, 'is_multiple': True }, 'Last read': { 'label': 'mm_date_read', 'datatype': 'datetime', 'display': {}, 'is_multiple': False }, 'Progress': { 'label': 'mm_progress', 'datatype': 'float', 'display': { u'number_format': u'{0:.0f}%' }, 'is_multiple': False }, 'Read': { 'label': 'mm_read', 'datatype': 'bool', 'display': {}, 'is_multiple': False }, 'Reading list': { 'label': 'mm_reading_list', 'datatype': 'bool', 'display': {}, 'is_multiple': False }, 'Word count': { 'label': 'mm_word_count', 'datatype': 'int', 'display': { u'number_format': u'{0:n}' }, 'is_multiple': False } } def __init__(self, plugin_action): QWidget.__init__(self) self.parent = plugin_action self.gui = get_gui() self.icon = plugin_action.icon self.opts = plugin_action.opts self.prefs = plugin_prefs self.resources_path = plugin_action.resources_path self.verbose = plugin_action.verbose self.restart_required = False self._log_location() self.l = QGridLayout() self.setLayout(self.l) self.column1_layout = QVBoxLayout() self.l.addLayout(self.column1_layout, 0, 0) self.column2_layout = QVBoxLayout() self.l.addLayout(self.column2_layout, 0, 1) # ----------------------------- Column 1 ----------------------------- # ~~~~~~~~ Create the Custom fields options group box ~~~~~~~~ self.cfg_custom_fields_gb = QGroupBox(self) self.cfg_custom_fields_gb.setTitle('Custom column assignments') self.column1_layout.addWidget(self.cfg_custom_fields_gb) self.cfg_custom_fields_qgl = QGridLayout(self.cfg_custom_fields_gb) current_row = 0 # ++++++++ Labels + HLine ++++++++ self.marvin_source_label = QLabel("Marvin source") self.cfg_custom_fields_qgl.addWidget(self.marvin_source_label, current_row, 0) self.calibre_destination_label = QLabel("calibre destination") self.cfg_custom_fields_qgl.addWidget(self.calibre_destination_label, current_row, 1) current_row += 1 self.sd_hl = QFrame(self.cfg_custom_fields_gb) self.sd_hl.setFrameShape(QFrame.HLine) self.sd_hl.setFrameShadow(QFrame.Raised) self.cfg_custom_fields_qgl.addWidget(self.sd_hl, current_row, 0, 1, 3) current_row += 1 # ++++++++ Annotations ++++++++ self.cfg_annotations_label = QLabel('Annotations') self.cfg_annotations_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_annotations_label, current_row, 0) self.annotations_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.annotations_field_comboBox.setObjectName( 'annotations_field_comboBox') self.annotations_field_comboBox.setToolTip( 'Select a custom column to store Marvin annotations') self.cfg_custom_fields_qgl.addWidget(self.annotations_field_comboBox, current_row, 1) self.cfg_highlights_wizard = QToolButton() self.cfg_highlights_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_highlights_wizard.setToolTip( "Create a custom column to store Marvin annotations") self.cfg_highlights_wizard.clicked.connect( partial(self.launch_cc_wizard, 'Annotations')) self.cfg_custom_fields_qgl.addWidget(self.cfg_highlights_wizard, current_row, 2) current_row += 1 # ++++++++ Collections ++++++++ self.cfg_collections_label = QLabel('Collections') self.cfg_collections_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_collections_label, current_row, 0) self.collection_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.collection_field_comboBox.setObjectName( 'collection_field_comboBox') self.collection_field_comboBox.setToolTip( 'Select a custom column to store Marvin collection assignments') self.cfg_custom_fields_qgl.addWidget(self.collection_field_comboBox, current_row, 1) self.cfg_collections_wizard = QToolButton() self.cfg_collections_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_collections_wizard.setToolTip( "Create a custom column for Marvin collection assignments") self.cfg_collections_wizard.clicked.connect( partial(self.launch_cc_wizard, 'Collections')) self.cfg_custom_fields_qgl.addWidget(self.cfg_collections_wizard, current_row, 2) current_row += 1 # ++++++++ Last read ++++++++ self.cfg_date_read_label = QLabel("Last read") self.cfg_date_read_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_date_read_label, current_row, 0) self.date_read_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.date_read_field_comboBox.setObjectName('date_read_field_comboBox') self.date_read_field_comboBox.setToolTip( 'Select a custom column to store Last read date') self.cfg_custom_fields_qgl.addWidget(self.date_read_field_comboBox, current_row, 1) self.cfg_collections_wizard = QToolButton() self.cfg_collections_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_collections_wizard.setToolTip( "Create a custom column to store Last read date") self.cfg_collections_wizard.clicked.connect( partial(self.launch_cc_wizard, 'Last read')) self.cfg_custom_fields_qgl.addWidget(self.cfg_collections_wizard, current_row, 2) current_row += 1 # ++++++++ Progress ++++++++ self.cfg_progress_label = QLabel('Progress') self.cfg_progress_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_progress_label, current_row, 0) self.progress_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.progress_field_comboBox.setObjectName('progress_field_comboBox') self.progress_field_comboBox.setToolTip( 'Select a custom column to store Marvin reading progress') self.cfg_custom_fields_qgl.addWidget(self.progress_field_comboBox, current_row, 1) self.cfg_progress_wizard = QToolButton() self.cfg_progress_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_progress_wizard.setToolTip( "Create a custom column to store Marvin reading progress") self.cfg_progress_wizard.clicked.connect( partial(self.launch_cc_wizard, 'Progress')) self.cfg_custom_fields_qgl.addWidget(self.cfg_progress_wizard, current_row, 2) current_row += 1 # ++++++++ Read flag ++++++++ self.cfg_read_label = QLabel('Read') self.cfg_read_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_read_label, current_row, 0) self.read_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.read_field_comboBox.setObjectName('read_field_comboBox') self.read_field_comboBox.setToolTip( 'Select a custom column to store Marvin Read status') self.cfg_custom_fields_qgl.addWidget(self.read_field_comboBox, current_row, 1) self.cfg_read_wizard = QToolButton() self.cfg_read_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_read_wizard.setToolTip( "Create a custom column to store Marvin Read status") self.cfg_read_wizard.clicked.connect( partial(self.launch_cc_wizard, 'Read')) self.cfg_custom_fields_qgl.addWidget(self.cfg_read_wizard, current_row, 2) current_row += 1 # ++++++++ Reading list flag ++++++++ self.cfg_reading_list_label = QLabel('Reading list') self.cfg_reading_list_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_reading_list_label, current_row, 0) self.reading_list_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.reading_list_field_comboBox.setObjectName( 'reading_list_field_comboBox') self.reading_list_field_comboBox.setToolTip( 'Select a custom column to store Marvin Reading list status') self.cfg_custom_fields_qgl.addWidget(self.reading_list_field_comboBox, current_row, 1) self.cfg_reading_list_wizard = QToolButton() self.cfg_reading_list_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_reading_list_wizard.setToolTip( "Create a custom column to store Marvin Reading list status") self.cfg_reading_list_wizard.clicked.connect( partial(self.launch_cc_wizard, 'Reading list')) self.cfg_custom_fields_qgl.addWidget(self.cfg_reading_list_wizard, current_row, 2) current_row += 1 # ++++++++ Word count ++++++++ self.cfg_word_count_label = QLabel('Word count') self.cfg_word_count_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_word_count_label, current_row, 0) self.word_count_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.word_count_field_comboBox.setObjectName( 'word_count_field_comboBox') self.word_count_field_comboBox.setToolTip( 'Select a custom column to store Marvin word counts') self.cfg_custom_fields_qgl.addWidget(self.word_count_field_comboBox, current_row, 1) self.cfg_word_count_wizard = QToolButton() self.cfg_word_count_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_word_count_wizard.setToolTip( "Create a custom column to store Marvin word counts") self.cfg_word_count_wizard.clicked.connect( partial(self.launch_cc_wizard, 'Word count')) self.cfg_custom_fields_qgl.addWidget(self.cfg_word_count_wizard, current_row, 2) current_row += 1 self.spacerItem1 = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding) self.column1_layout.addItem(self.spacerItem1) # ----------------------------- Column 2 ----------------------------- # ~~~~~~~~ Create the CSS group box ~~~~~~~~ self.cfg_css_options_gb = QGroupBox(self) self.cfg_css_options_gb.setTitle('CSS') self.column2_layout.addWidget(self.cfg_css_options_gb) self.cfg_css_options_qgl = QGridLayout(self.cfg_css_options_gb) current_row = 0 # ++++++++ Annotations appearance ++++++++ self.annotations_icon = QIcon( os.path.join(self.resources_path, 'icons', 'annotations_hiliter.png')) self.cfg_annotations_appearance_toolbutton = QToolButton() self.cfg_annotations_appearance_toolbutton.setIcon( self.annotations_icon) self.cfg_annotations_appearance_toolbutton.clicked.connect( self.configure_appearance) self.cfg_css_options_qgl.addWidget( self.cfg_annotations_appearance_toolbutton, current_row, 0) self.cfg_annotations_label = ClickableQLabel("Annotations") self.connect(self.cfg_annotations_label, SIGNAL('clicked()'), self.configure_appearance) self.cfg_css_options_qgl.addWidget(self.cfg_annotations_label, current_row, 1) current_row += 1 # ++++++++ Injected CSS ++++++++ self.css_editor_icon = QIcon(I('format-text-heading.png')) self.cfg_css_editor_toolbutton = QToolButton() self.cfg_css_editor_toolbutton.setIcon(self.css_editor_icon) self.cfg_css_editor_toolbutton.clicked.connect(self.edit_css) self.cfg_css_options_qgl.addWidget(self.cfg_css_editor_toolbutton, current_row, 0) self.cfg_css_editor_label = ClickableQLabel("Articles, Vocabulary") self.connect(self.cfg_css_editor_label, SIGNAL('clicked()'), self.edit_css) self.cfg_css_options_qgl.addWidget(self.cfg_css_editor_label, current_row, 1) """ # ~~~~~~~~ Create the Dropbox syncing group box ~~~~~~~~ self.cfg_dropbox_syncing_gb = QGroupBox(self) self.cfg_dropbox_syncing_gb.setTitle('Dropbox') self.column2_layout.addWidget(self.cfg_dropbox_syncing_gb) self.cfg_dropbox_syncing_qgl = QGridLayout(self.cfg_dropbox_syncing_gb) current_row = 0 # ++++++++ Syncing enabled checkbox ++++++++ self.dropbox_syncing_checkbox = QCheckBox('Enable Dropbox updates') self.dropbox_syncing_checkbox.setObjectName('dropbox_syncing') self.dropbox_syncing_checkbox.setToolTip('Refresh custom column content from Marvin metadata') self.cfg_dropbox_syncing_qgl.addWidget(self.dropbox_syncing_checkbox, current_row, 0, 1, 3) current_row += 1 # ++++++++ Dropbox folder picker ++++++++ self.dropbox_folder_icon = QIcon(os.path.join(self.resources_path, 'icons', 'dropbox.png')) self.cfg_dropbox_folder_toolbutton = QToolButton() self.cfg_dropbox_folder_toolbutton.setIcon(self.dropbox_folder_icon) self.cfg_dropbox_folder_toolbutton.setToolTip("Specify Dropbox folder location on your computer") self.cfg_dropbox_folder_toolbutton.clicked.connect(self.select_dropbox_folder) self.cfg_dropbox_syncing_qgl.addWidget(self.cfg_dropbox_folder_toolbutton, current_row, 1) # ++++++++ Dropbox location lineedit ++++++++ self.dropbox_location_lineedit = QLineEdit() self.dropbox_location_lineedit.setPlaceholderText("Dropbox folder location") self.cfg_dropbox_syncing_qgl.addWidget(self.dropbox_location_lineedit, current_row, 2) """ # ~~~~~~~~ Create the General options group box ~~~~~~~~ self.cfg_runtime_options_gb = QGroupBox(self) self.cfg_runtime_options_gb.setTitle('General options') self.column2_layout.addWidget(self.cfg_runtime_options_gb) self.cfg_runtime_options_qvl = QVBoxLayout(self.cfg_runtime_options_gb) # ++++++++ Auto refresh checkbox ++++++++ self.auto_refresh_checkbox = QCheckBox( 'Automatically refresh custom column content') self.auto_refresh_checkbox.setObjectName('auto_refresh_at_startup') self.auto_refresh_checkbox.setToolTip( 'Update calibre custom column when Marvin XD is opened') self.cfg_runtime_options_qvl.addWidget(self.auto_refresh_checkbox) # ++++++++ Progress as percentage checkbox ++++++++ self.reading_progress_checkbox = QCheckBox( 'Show reading progress as percentage') self.reading_progress_checkbox.setObjectName( 'show_progress_as_percentage') self.reading_progress_checkbox.setToolTip( 'Display percentage in Progress column') self.cfg_runtime_options_qvl.addWidget(self.reading_progress_checkbox) # ~~~~~~~~ Create the Debug options group box ~~~~~~~~ self.cfg_debug_options_gb = QGroupBox(self) self.cfg_debug_options_gb.setTitle('Debug options') self.column2_layout.addWidget(self.cfg_debug_options_gb) self.cfg_debug_options_qvl = QVBoxLayout(self.cfg_debug_options_gb) # ++++++++ Debug logging checkboxes ++++++++ self.debug_plugin_checkbox = QCheckBox( 'Enable debug logging for Marvin XD') self.debug_plugin_checkbox.setObjectName('debug_plugin_checkbox') self.debug_plugin_checkbox.setToolTip( 'Print plugin diagnostic messages to console') self.cfg_debug_options_qvl.addWidget(self.debug_plugin_checkbox) self.debug_libimobiledevice_checkbox = QCheckBox( 'Enable debug logging for libiMobileDevice') self.debug_libimobiledevice_checkbox.setObjectName( 'debug_libimobiledevice_checkbox') self.debug_libimobiledevice_checkbox.setToolTip( 'Print libiMobileDevice diagnostic messages to console') self.cfg_debug_options_qvl.addWidget( self.debug_libimobiledevice_checkbox) self.spacerItem2 = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding) self.column2_layout.addItem(self.spacerItem2) # ~~~~~~~~ End of construction zone ~~~~~~~~ self.resize(self.sizeHint()) # ~~~~~~~~ Populate/restore config options ~~~~~~~~ # Annotations comboBox self.populate_annotations() self.populate_collections() self.populate_date_read() self.populate_progress() self.populate_read() self.populate_reading_list() self.populate_word_count() """ # Restore Dropbox settings, hook changes dropbox_syncing = self.prefs.get('dropbox_syncing', False) self.dropbox_syncing_checkbox.setChecked(dropbox_syncing) self.set_dropbox_syncing(dropbox_syncing) self.dropbox_syncing_checkbox.clicked.connect(partial(self.set_dropbox_syncing)) self.dropbox_location_lineedit.setText(self.prefs.get('dropbox_folder', '')) """ # Restore general settings self.auto_refresh_checkbox.setChecked( self.prefs.get('auto_refresh_at_startup', False)) self.reading_progress_checkbox.setChecked( self.prefs.get('show_progress_as_percentage', False)) # Restore debug settings, hook changes self.debug_plugin_checkbox.setChecked( self.prefs.get('debug_plugin', False)) self.debug_plugin_checkbox.stateChanged.connect( self.set_restart_required) self.debug_libimobiledevice_checkbox.setChecked( self.prefs.get('debug_libimobiledevice', False)) self.debug_libimobiledevice_checkbox.stateChanged.connect( self.set_restart_required) # Hook changes to Annotations comboBox # self.annotations_field_comboBox.currentIndexChanged.connect( # partial(self.save_combobox_setting, 'annotations_field_comboBox')) self.connect(self.annotations_field_comboBox, SIGNAL('currentIndexChanged(const QString &)'), self.annotations_destination_changed) # Launch the annotated_books_scanner field = get_cc_mapping('annotations', 'field', None) self.annotated_books_scanner = InventoryAnnotatedBooks(self.gui, field) self.connect(self.annotated_books_scanner, self.annotated_books_scanner.signal, self.inventory_complete) QTimer.singleShot(1, self.start_inventory) def annotations_destination_changed(self, qs_new_destination_name): ''' If the destination field changes, move all existing annotations from old to new ''' self._log_location(str(qs_new_destination_name)) #self._log("self.eligible_annotations_fields: %s" % self.eligible_annotations_fields) old_destination_field = get_cc_mapping('annotations', 'field', None) old_destination_name = get_cc_mapping('annotations', 'combobox', None) self._log("old_destination_field: %s" % old_destination_field) self._log("old_destination_name: %s" % old_destination_name) new_destination_name = unicode(qs_new_destination_name) self._log("new_destination_name: %s" % new_destination_name) if old_destination_name == new_destination_name: self._log_location( "old_destination_name = new_destination_name, no changes") return new_destination_field = self.eligible_annotations_fields[ new_destination_name] if existing_annotations(self.parent, old_destination_field): command = self.launch_new_destination_dialog( old_destination_name, new_destination_name) if command == 'move': set_cc_mapping('annotations', field=new_destination_field, combobox=new_destination_name) if self.annotated_books_scanner.isRunning(): self.annotated_books_scanner.wait() move_annotations(self, self.annotated_books_scanner.annotation_map, old_destination_field, new_destination_field) elif command == 'change': # Keep the updated destination field, but don't move annotations pass elif command == 'cancel': # Restore previous destination self.annotations_field_comboBox.blockSignals(True) old_index = self.annotations_field_comboBox.findText( old_destination_name) self.annotations_field_comboBox.setCurrentIndex(old_index) self.annotations_field_comboBox.blockSignals(False) else: # No existing annotations, just update prefs self._log("no existing annotations, updating destination to '{0}'". format(new_destination_name)) set_cc_mapping('annotations', field=new_destination_field, combobox=new_destination_name) def configure_appearance(self): ''' ''' self._log_location() appearance_settings = { 'appearance_css': default_elements, 'appearance_hr_checkbox': False, 'appearance_timestamp_format': default_timestamp } # Save, hash the original settings original_settings = {} osh = hashlib.md5() for setting in appearance_settings: original_settings[setting] = plugin_prefs.get( setting, appearance_settings[setting]) osh.update( repr(plugin_prefs.get(setting, appearance_settings[setting]))) # Display the Annotations appearance dialog aa = AnnotationsAppearance(self, self.annotations_icon, plugin_prefs) cancelled = False if aa.exec_(): # appearance_hr_checkbox and appearance_timestamp_format changed live to prefs during previews plugin_prefs.set('appearance_css', aa.elements_table.get_data()) # Generate a new hash nsh = hashlib.md5() for setting in appearance_settings: nsh.update( repr( plugin_prefs.get(setting, appearance_settings[setting]))) else: for setting in appearance_settings: plugin_prefs.set(setting, original_settings[setting]) nsh = osh # If there were changes, and there are existing annotations, # and there is an active Annotations field, offer to re-render field = get_cc_mapping('annotations', 'field', None) if osh.digest() != nsh.digest() and existing_annotations( self.parent, field): title = 'Update annotations?' msg = '<p>Update existing annotations to new appearance settings?</p>' d = MessageBox(MessageBox.QUESTION, title, msg, show_copy_button=False) self._log_location("QUESTION: %s" % msg) if d.exec_(): self._log_location( "Updating existing annotations to modified appearance") # Wait for indexing to complete while not self.annotated_books_scanner.isFinished(): Application.processEvents() move_annotations(self, self.annotated_books_scanner.annotation_map, field, field, window_title="Updating appearance") def edit_css(self): ''' ''' self._log_location() from calibre_plugins.marvin_manager.book_status import dialog_resources_path klass = os.path.join(dialog_resources_path, 'css_editor.py') if os.path.exists(klass): sys.path.insert(0, dialog_resources_path) this_dc = importlib.import_module('css_editor') sys.path.remove(dialog_resources_path) dlg = this_dc.CSSEditorDialog(self, 'css_editor') dlg.initialize(self) dlg.exec_() def get_eligible_custom_fields(self, eligible_types=[], is_multiple=None): ''' Discover qualifying custom fields for eligible_types[] ''' #self._log_location(eligible_types) eligible_custom_fields = {} for cf in self.gui.current_db.custom_field_keys(): cft = self.gui.current_db.metadata_for_field(cf)['datatype'] cfn = self.gui.current_db.metadata_for_field(cf)['name'] cfim = self.gui.current_db.metadata_for_field(cf)['is_multiple'] #self._log("cf: %s cft: %s cfn: %s cfim: %s" % (cf, cft, cfn, cfim)) if cft in eligible_types: if is_multiple is not None: if bool(cfim) == is_multiple: eligible_custom_fields[cfn] = cf else: eligible_custom_fields[cfn] = cf return eligible_custom_fields def inventory_complete(self, msg): self._log_location(msg) def launch_cc_wizard(self, column_type): ''' ''' def _update_combo_box(comboBox, destination, previous): ''' ''' cb = getattr(self, comboBox) cb.blockSignals(True) all_items = [str(cb.itemText(i)) for i in range(cb.count())] if previous and previous in all_items: all_items.remove(previous) all_items.append(destination) cb.clear() cb.addItems(sorted(all_items, key=lambda s: s.lower())) # Select the new destination in the comboBox idx = cb.findText(destination) if idx > -1: cb.setCurrentIndex(idx) cb.blockSignals(False) from calibre_plugins.marvin_manager.book_status import dialog_resources_path klass = os.path.join(dialog_resources_path, 'cc_wizard.py') if os.path.exists(klass): #self._log("importing CC Wizard dialog from '%s'" % klass) sys.path.insert(0, dialog_resources_path) this_dc = importlib.import_module('cc_wizard') sys.path.remove(dialog_resources_path) dlg = this_dc.CustomColumnWizard(self, column_type, self.WIZARD_PROFILES[column_type], verbose=True) dlg.exec_() if dlg.modified_column: self._log("modified_column: %s" % dlg.modified_column) self.restart_required = True destination = dlg.modified_column['destination'] label = dlg.modified_column['label'] previous = dlg.modified_column['previous'] source = dlg.modified_column['source'] if source == "Annotations": _update_combo_box("annotations_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_annotations_fields[destination] = label # Save manually in case user cancels set_cc_mapping('annotations', combobox=destination, field=label) elif source == 'Collections': _update_combo_box("collection_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_collection_fields[destination] = label # Save manually in case user cancels set_cc_mapping('collections', combobox=destination, field=label) elif source == 'Last read': _update_combo_box("date_read_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_date_read_fields[destination] = label # Save manually in case user cancels set_cc_mapping('date_read', combobox=destination, field=label) elif source == "Progress": _update_combo_box("progress_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_progress_fields[destination] = label # Save manually in case user cancels set_cc_mapping('progress', combobox=destination, field=label) elif source == "Read": _update_combo_box("read_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_read_fields[destination] = label # Save manually in case user cancels set_cc_mapping('read', combobox=destination, field=label) elif source == "Reading list": _update_combo_box("reading_list_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_reading_list_fields[destination] = label # Save manually in case user cancels set_cc_mapping('reading_list', combobox=destination, field=label) elif source == "Word count": _update_combo_box("word_count_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_word_count_fields[destination] = label # Save manually in case user cancels set_cc_mapping('word_count', combobox=destination, field=label) else: self._log("ERROR: Can't import from '%s'" % klass) def launch_new_destination_dialog(self, old, new): ''' Return 'move', 'change' or 'cancel' ''' from calibre_plugins.marvin_manager.book_status import dialog_resources_path self._log_location() klass = os.path.join(dialog_resources_path, 'new_destination.py') if os.path.exists(klass): self._log("importing new destination dialog from '%s'" % klass) sys.path.insert(0, dialog_resources_path) this_dc = importlib.import_module('new_destination') sys.path.remove(dialog_resources_path) dlg = this_dc.NewDestinationDialog(self, old, new) dlg.exec_() return dlg.command def populate_annotations(self): datatype = self.WIZARD_PROFILES['Annotations']['datatype'] self.eligible_annotations_fields = self.get_eligible_custom_fields( [datatype]) self.annotations_field_comboBox.addItems(['']) ecf = sorted(self.eligible_annotations_fields.keys(), key=lambda s: s.lower()) self.annotations_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('annotations', 'combobox') if existing: ci = self.annotations_field_comboBox.findText(existing) self.annotations_field_comboBox.setCurrentIndex(ci) def populate_collections(self): datatype = self.WIZARD_PROFILES['Collections']['datatype'] self.eligible_collection_fields = self.get_eligible_custom_fields( [datatype], is_multiple=True) self.collection_field_comboBox.addItems(['']) ecf = sorted(self.eligible_collection_fields.keys(), key=lambda s: s.lower()) self.collection_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('collections', 'combobox') if existing: ci = self.collection_field_comboBox.findText(existing) self.collection_field_comboBox.setCurrentIndex(ci) def populate_date_read(self): #self.eligible_date_read_fields = self.get_eligible_custom_fields(['datetime']) datatype = self.WIZARD_PROFILES['Last read']['datatype'] self.eligible_date_read_fields = self.get_eligible_custom_fields( [datatype]) self.date_read_field_comboBox.addItems(['']) ecf = sorted(self.eligible_date_read_fields.keys(), key=lambda s: s.lower()) self.date_read_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('date_read', 'combobox') if existing: ci = self.date_read_field_comboBox.findText(existing) self.date_read_field_comboBox.setCurrentIndex(ci) def populate_progress(self): #self.eligible_progress_fields = self.get_eligible_custom_fields(['float']) datatype = self.WIZARD_PROFILES['Progress']['datatype'] self.eligible_progress_fields = self.get_eligible_custom_fields( [datatype]) self.progress_field_comboBox.addItems(['']) ecf = sorted(self.eligible_progress_fields.keys(), key=lambda s: s.lower()) self.progress_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('progress', 'combobox') if existing: ci = self.progress_field_comboBox.findText(existing) self.progress_field_comboBox.setCurrentIndex(ci) def populate_read(self): datatype = self.WIZARD_PROFILES['Read']['datatype'] self.eligible_read_fields = self.get_eligible_custom_fields([datatype]) self.read_field_comboBox.addItems(['']) ecf = sorted(self.eligible_read_fields.keys(), key=lambda s: s.lower()) self.read_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('read', 'combobox') if existing: ci = self.read_field_comboBox.findText(existing) self.read_field_comboBox.setCurrentIndex(ci) def populate_reading_list(self): datatype = self.WIZARD_PROFILES['Reading list']['datatype'] self.eligible_reading_list_fields = self.get_eligible_custom_fields( [datatype]) self.reading_list_field_comboBox.addItems(['']) ecf = sorted(self.eligible_reading_list_fields.keys(), key=lambda s: s.lower()) self.reading_list_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('reading_list', 'combobox') if existing: ci = self.reading_list_field_comboBox.findText(existing) self.reading_list_field_comboBox.setCurrentIndex(ci) def populate_word_count(self): #self.eligible_word_count_fields = self.get_eligible_custom_fields(['int']) datatype = self.WIZARD_PROFILES['Word count']['datatype'] self.eligible_word_count_fields = self.get_eligible_custom_fields( [datatype]) self.word_count_field_comboBox.addItems(['']) ecf = sorted(self.eligible_word_count_fields.keys(), key=lambda s: s.lower()) self.word_count_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('word_count', 'combobox') if existing: ci = self.word_count_field_comboBox.findText(existing) self.word_count_field_comboBox.setCurrentIndex(ci) """ def select_dropbox_folder(self): ''' ''' self._log_location() dropbox_location = QFileDialog.getExistingDirectory( self, "Dropbox folder", os.path.expanduser("~"), QFileDialog.ShowDirsOnly | QFileDialog.DontResolveSymlinks) self.dropbox_location_lineedit.setText(unicode(dropbox_location)) def set_dropbox_syncing(self, state): ''' Called when checkbox changes state, or when restoring state Set enabled state of Dropbox folder picker to match ''' self.cfg_dropbox_folder_toolbutton.setEnabled(state) self.dropbox_location_lineedit.setEnabled(state) """ def set_restart_required(self, state): ''' Set restart_required flag to show show dialog when closing dialog ''' self.restart_required = True """ def save_combobox_setting(self, cb, index): ''' Apply changes immediately ''' cf = str(getattr(self, cb).currentText()) self._log_location("%s => %s" % (cb, repr(cf))) if cb == 'annotations_field_comboBox': field = None if cf: field = self.eligible_annotations_fields[cf] set_cc_mapping('annotations', combobox=cf, field=field) """ def save_settings(self): self._log_location() # Annotations cf = unicode(self.annotations_field_comboBox.currentText()) field = None if cf: field = self.eligible_annotations_fields[cf] set_cc_mapping('annotations', combobox=cf, field=field) # Collections cf = unicode(self.collection_field_comboBox.currentText()) field = None if cf: field = self.eligible_collection_fields[cf] set_cc_mapping('collections', combobox=cf, field=field) # Save Date read field cf = unicode(self.date_read_field_comboBox.currentText()) field = None if cf: field = self.eligible_date_read_fields[cf] set_cc_mapping('date_read', combobox=cf, field=field) # Save Progress field cf = unicode(self.progress_field_comboBox.currentText()) field = None if cf: field = self.eligible_progress_fields[cf] set_cc_mapping('progress', combobox=cf, field=field) # Save Read field cf = unicode(self.read_field_comboBox.currentText()) field = None if cf: field = self.eligible_read_fields[cf] set_cc_mapping('read', combobox=cf, field=field) # Save Reading list field cf = unicode(self.reading_list_field_comboBox.currentText()) field = None if cf: field = self.eligible_reading_list_fields[cf] set_cc_mapping('reading_list', combobox=cf, field=field) # Save Word count field cf = unicode(self.word_count_field_comboBox.currentText()) field = None if cf: field = self.eligible_word_count_fields[cf] set_cc_mapping('word_count', combobox=cf, field=field) ''' # Save Dropbox settings self.prefs.set('dropbox_syncing', self.dropbox_syncing_checkbox.isChecked()) self.prefs.set('dropbox_folder', unicode(self.dropbox_location_lineedit.text())) ''' # Save general settings self.prefs.set('auto_refresh_at_startup', self.auto_refresh_checkbox.isChecked()) self.prefs.set('show_progress_as_percentage', self.reading_progress_checkbox.isChecked()) # Save debug settings self.prefs.set('debug_plugin', self.debug_plugin_checkbox.isChecked()) self.prefs.set('debug_libimobiledevice', self.debug_libimobiledevice_checkbox.isChecked()) # If restart needed, inform user if self.restart_required: do_restart = show_restart_warning( 'Restart calibre for the changes to be applied.', parent=self.gui) if do_restart: self.gui.quit(restart=True) def start_inventory(self): self._log_location() self.annotated_books_scanner.start()
class FormatsManager(QWidget): def __init__(self, parent, copy_fmt): QWidget.__init__(self, parent) self.dialog = parent self.copy_fmt = copy_fmt self.changed = False self.l = l = QGridLayout() self.setLayout(l) self.cover_from_format_button = QToolButton(self) self.cover_from_format_button.setToolTip( _('Set the cover for the book from the selected format')) self.cover_from_format_button.setIcon(QIcon(I('book.png'))) self.cover_from_format_button.setIconSize(QSize(32, 32)) self.metadata_from_format_button = QToolButton(self) self.metadata_from_format_button.setIcon(QIcon(I('edit_input.png'))) self.metadata_from_format_button.setIconSize(QSize(32, 32)) self.metadata_from_format_button.setToolTip( _('Set metadata for the book from the selected format')) self.add_format_button = QToolButton(self) self.add_format_button.setIcon(QIcon(I('add_book.png'))) self.add_format_button.setIconSize(QSize(32, 32)) self.add_format_button.clicked.connect(self.add_format) self.add_format_button.setToolTip( _('Add a format to this book')) self.remove_format_button = QToolButton(self) self.remove_format_button.setIcon(QIcon(I('trash.png'))) self.remove_format_button.setIconSize(QSize(32, 32)) self.remove_format_button.clicked.connect(self.remove_format) self.remove_format_button.setToolTip( _('Remove the selected format from this book')) self.formats = FormatList(self) self.formats.setAcceptDrops(True) self.formats.formats_dropped.connect(self.formats_dropped) self.formats.restore_fmt.connect(self.restore_fmt) self.formats.delete_format.connect(self.remove_format) self.formats.itemDoubleClicked.connect(self.show_format) self.formats.setDragDropMode(self.formats.DropOnly) self.formats.setIconSize(QSize(32, 32)) self.formats.setMaximumWidth(200) l.addWidget(self.cover_from_format_button, 0, 0, 1, 1) l.addWidget(self.metadata_from_format_button, 2, 0, 1, 1) l.addWidget(self.add_format_button, 0, 2, 1, 1) l.addWidget(self.remove_format_button, 2, 2, 1, 1) l.addWidget(self.formats, 0, 1, 3, 1) self.temp_files = [] def initialize(self, db, id_): self.changed = False self.formats.clear() exts = db.formats(id_, index_is_id=True) self.original_val = set([]) if exts: exts = exts.split(',') for ext in exts: if not ext: ext = '' size = db.sizeof_format(id_, ext, index_is_id=True) timestamp = db.format_last_modified(id_, ext) if size is None: continue Format(self.formats, ext, size, timestamp=timestamp) self.original_val.add(ext.lower()) def commit(self, db, id_): if not self.changed: return True old_extensions, new_extensions, paths = set(), set(), {} for row in range(self.formats.count()): fmt = self.formats.item(row) ext, path = fmt.ext.lower(), fmt.path if 'unknown' in ext.lower(): ext = None if path: new_extensions.add(ext) paths[ext] = path else: old_extensions.add(ext) for ext in new_extensions: with SpooledTemporaryFile(SPOOL_SIZE) as spool: with open(paths[ext], 'rb') as f: shutil.copyfileobj(f, spool) spool.seek(0) db.add_format(id_, ext, spool, notify=False, index_is_id=True) dbfmts = db.formats(id_, index_is_id=True) db_extensions = set([f.lower() for f in (dbfmts.split(',') if dbfmts else [])]) extensions = new_extensions.union(old_extensions) for ext in db_extensions: if ext not in extensions and ext in self.original_val: db.remove_format(id_, ext, notify=False, index_is_id=True) self.changed = False return True def add_format(self, *args): files = choose_files(self, 'add formats dialog', _("Choose formats for ") + self.dialog.title.current_val, [(_('Books'), BOOK_EXTENSIONS)]) self._add_formats(files) def restore_fmt(self, fmt): pt = PersistentTemporaryFile(suffix='_restore_fmt.'+fmt.lower()) ofmt = 'ORIGINAL_'+fmt with pt: self.copy_fmt(ofmt, pt) self._add_formats((pt.name,)) self.temp_files.append(pt.name) self.changed = True self.formats.remove_format(ofmt) def _add_formats(self, paths): added = False if not paths: return added bad_perms = [] for _file in paths: _file = os.path.abspath(_file) if not os.access(_file, os.R_OK): bad_perms.append(_file) continue nfile = run_plugins_on_import(_file) if nfile is not None: _file = nfile stat = os.stat(_file) size = stat.st_size ext = os.path.splitext(_file)[1].lower().replace('.', '') timestamp = utcfromtimestamp(stat.st_mtime) for row in range(self.formats.count()): fmt = self.formats.item(row) if fmt.ext.lower() == ext: self.formats.takeItem(row) break Format(self.formats, ext, size, path=_file, timestamp=timestamp) self.changed = True added = True if bad_perms: error_dialog(self, _('No permission'), _('You do not have ' 'permission to read the following files:'), det_msg='\n'.join(bad_perms), show=True) return added def formats_dropped(self, event, paths): if self._add_formats(paths): event.accept() def remove_format(self, *args): rows = self.formats.selectionModel().selectedRows(0) for row in rows: self.formats.takeItem(row.row()) self.changed = True def show_format(self, item, *args): self.dialog.do_view_format(item.path, item.ext) def get_selected_format_metadata(self, db, id_): old = prefs['read_file_metadata'] if not old: prefs['read_file_metadata'] = True try: row = self.formats.currentRow() fmt = self.formats.item(row) if fmt is None: if self.formats.count() == 1: fmt = self.formats.item(0) if fmt is None: error_dialog(self, _('No format selected'), _('No format selected')).exec_() return None, None ext = fmt.ext.lower() if fmt.path is None: stream = db.format(id_, ext, as_file=True, index_is_id=True) else: stream = open(fmt.path, 'r+b') try: with stream: mi = get_metadata(stream, ext) return mi, ext except: error_dialog(self, _('Could not read metadata'), _('Could not read metadata from %s format')%ext).exec_() return None, None finally: if old != prefs['read_file_metadata']: prefs['read_file_metadata'] = old def break_cycles(self): self.dialog = None self.copy_fmt = None for name in self.temp_files: try: os.remove(name) except: pass self.temp_files = []
class PM_Dialog( QDialog, SponsorableMixin ): """ The PM_Dialog class is the base class for Property Manager dialogs. [To make a PM class from this superclass, subclass it to customize the widget set and add behavior. You must also provide certain methods that used to be provided by GeneratorBaseClass, including ok_btn_clicked and several others, including at least some defined by SponsorableMixin (open_sponsor_homepage, setSponsor). This set of requirements may be cleaned up.] """ headerTitleText = "" # The header title text. _widgetList = [] # A list of all group boxes in this PM dialog, # including the message group box # (but not header, sponsor button, etc.) _groupBoxCount = 0 # Number of PM_GroupBoxes in this PM dialog _lastGroupBox = None # The last PM_GroupBox in this PM dialog # (i.e. the most recent PM_GroupBox added) def __init__(self, name, iconPath = "", title = "" ): """ Property Manager constructor. @param name: the name to assign the property manager dialog object. @type name: str @param iconPath: the relative path for the icon (PNG image) that appears in the header. @type iconPath: str @param title: the title that appears in the header. @type title: str """ QDialog.__init__(self) self.setObjectName(name) self._widgetList = [] # Main pallete for PropMgr. self.setPalette(QPalette(pmColor)) # Main vertical layout for PropMgr. self.vBoxLayout = QVBoxLayout(self) self.vBoxLayout.setMargin(PM_MAINVBOXLAYOUT_MARGIN) self.vBoxLayout.setSpacing(PM_MAINVBOXLAYOUT_SPACING) # Add PropMgr's header, sponsor button, top row buttons and (hidden) # message group box. self._createHeader(iconPath, title) self._createSponsorButton() self._createTopRowBtns() # Create top buttons row self.MessageGroupBox = PM_MessageGroupBox(self) # Keep the line below around; it might be useful. # I may want to use it now that I understand it. # Mark 2007-05-17. #QMetaObject.connectSlotsByName(self) self._addGroupBoxes() try: self._addWhatsThisText() except: print_compact_traceback("Error loading whatsthis text for this " "property manager: ") try: self._addToolTipText() except: print_compact_traceback("Error loading tool tip text for this " "property manager: ") #The following attr is used for comparison in method #'_update_UI_wanted_as_something_changed' self._previous_all_change_indicators = None def update_UI(self): """ Update whatever is shown in this PM based on current state of the rest of the system, especially the state of self.command and of the model it shows. This is part of the PM API required by baseCommand, since it's called by baseCommand.command_update_UI. @note: Overridden in Command_PropertyManager, but should not be overridden in its subclasses. See that method's docstring for details. """ #bruce 081125 defined this here, to fix bugs in example commands return def keyPressEvent(self, event): """ Handles keyPress event. @note: Subclasses should carefully override this. Note that the default implementation doesn't permit ESC key as a way to close the PM_dialog. (This is typically desirable for Property Managers.) If any subclass needs to implement the key press, they should first call this method (i.e. superclass.keyPressEvent) and then implement specific code that closes the dialog when ESC key is pressed. """ key = event.key() # Don't use ESC key to close the PM dialog. Fixes bug 2596 if key == Qt.Key_Escape: pass else: QDialog.keyPressEvent(self, event) return def _addGroupBoxes(self): """ Add various group boxes to this PM. Subclasses should override this method. """ pass def _addWhatsThisText(self): """ Add what's this text. Subclasses should override this method. """ pass def _addToolTipText(self): """ Add Tool tip text. Subclasses should override this method. """ pass def show(self): """ Shows the Property Manager. """ self.setSponsor() # Show or hide the sponsor logo based on whether the user gave # permission to download sponsor logos. if env.prefs[sponsor_download_permission_prefs_key]: self.sponsorButtonContainer.show() else: self.sponsorButtonContainer.hide() if not self.pw or self: self.pw = self.win.activePartWindow() self.pw.updatePropertyManagerTab(self) self.pw.pwProjectTabWidget.setCurrentIndex( self.pw.pwProjectTabWidget.indexOf(self)) # Show the default message whenever we open the Property Manager. self.MessageGroupBox.MessageTextEdit.restoreDefault() def open(self, pm): """ Closes the current property manager (if any) and opens the property manager I{pm}. @param pm: The property manager to open. @type pm: L{PM_Dialog} or QDialog (of legacy PMs) @attention: This method is a temporary workaround for "Insert > Plane". The current command should always be responsible for (re)opening its own PM via self.show(). @see: L{show()} """ if 1: commandSequencer = self.win.commandSequencer #bruce 071008 commandName = commandSequencer.currentCommand.commandName # that's an internal name, but this is just for a debug print print "PM_Dialog.open(): Reopening the PM for command:", commandName # The following line of code is buggy when you, for instance, exit a PM # and reopen the previous one. It sends the disconnect signal twice to # the PM that is just closed.So disabling this line -- Ninad 2007-12-04 ##self.close() # Just in case there is another PM open. self.pw = self.win.activePartWindow() self.pw.updatePropertyManagerTab(pm) try: pm.setSponsor() except: print """PM_Dialog.open(): pm has no attribute 'setSponsor()' ignoring.""" self.pw.pwProjectTabWidget.setCurrentIndex( self.pw.pwProjectTabWidget.indexOf(pm)) def close(self): """ Closes the Property Manager. """ if not self.pw: self.pw = self.win.activePartWindow() self.pw.pwProjectTabWidget.setCurrentIndex(0) ## try: [bruce 071018 moved this lower, since errmsg only covers attr] pmWidget = self.pw.propertyManagerScrollArea.widget() if debug_flags.atom_debug: #bruce 071018 "atom_debug fyi: %r is closing %r (can they differ?)" % \ (self, pmWidget) try: pmWidget.update_props_if_needed_before_closing except AttributeError: if 1 or debug_flags.atom_debug: msg1 = "Last PropMgr %r doesn't have method" % pmWidget msg2 = " update_props_if_needed_before_closing. That's" msg3 = " OK (for now, only implemented for Plane PM). " msg4 = "Ignoring Exception: " print_compact_traceback(msg1 + msg2 + msg3 + msg4) #bruce 071018: I'll define that method in PM_Dialog # so this message should become rare or nonexistent, # so I'll make it happen whether or not atom_debug. else: pmWidget.update_props_if_needed_before_closing() self.pw.pwProjectTabWidget.removeTab( self.pw.pwProjectTabWidget.indexOf( self.pw.propertyManagerScrollArea)) if self.pw.propertyManagerTab: self.pw.propertyManagerTab = None def update_props_if_needed_before_closing(self): # bruce 071018 default implem """ Subclasses can override this to update some cosmetic properties of their associated model objects before closing self (the Property Manager). """ pass def updateMessage(self, msg = ''): """ Updates the message box with an informative message @param msg: Message to be displayed in the Message groupbox of the property manager @type msg: string """ self.MessageGroupBox.insertHtmlMessage(msg, setAsDefault = False, minLines = 5) def _createHeader(self, iconPath, title): """ Creates the Property Manager header, which contains an icon (a QLabel with a pixmap) and white text (a QLabel with text). @param iconPath: The relative path for the icon (PNG image) that appears in the header. @type iconPath: str @param title: The title that appears in the header. @type title: str """ # Heading frame (dark gray), which contains # a pixmap and (white) heading text. self.headerFrame = QFrame(self) self.headerFrame.setFrameShape(QFrame.NoFrame) self.headerFrame.setFrameShadow(QFrame.Plain) self.headerFrame.setPalette(QPalette(pmHeaderFrameColor)) self.headerFrame.setAutoFillBackground(True) # HBox layout for heading frame, containing the pixmap # and label (title). HeaderFrameHLayout = QHBoxLayout(self.headerFrame) # 2 pixels around edges -- HeaderFrameHLayout.setMargin(PM_HEADER_FRAME_MARGIN) # 5 pixel between pixmap and label. -- HeaderFrameHLayout.setSpacing(PM_HEADER_FRAME_SPACING) # PropMgr icon. Set image by calling setHeaderIcon(). self.headerIcon = QLabel(self.headerFrame) self.headerIcon.setSizePolicy( QSizePolicy(QSizePolicy.Policy(QSizePolicy.Fixed), QSizePolicy.Policy(QSizePolicy.Fixed))) self.headerIcon.setScaledContents(True) HeaderFrameHLayout.addWidget(self.headerIcon) # PropMgr header title text (a QLabel). self.headerTitle = QLabel(self.headerFrame) headerTitlePalette = self._getHeaderTitlePalette() self.headerTitle.setPalette(headerTitlePalette) self.headerTitle.setAlignment(PM_LABEL_LEFT_ALIGNMENT) # Assign header title font. self.headerTitle.setFont(self._getHeaderFont()) HeaderFrameHLayout.addWidget(self.headerTitle) self.vBoxLayout.addWidget(self.headerFrame) # Set header icon and title text. self.setHeaderIcon(iconPath) self.setHeaderTitle(title) def _getHeaderFont(self): """ Returns the font used for the header. @return: the header font @rtype: QFont """ font = QFont() font.setFamily(PM_HEADER_FONT) font.setPointSize(PM_HEADER_FONT_POINT_SIZE) font.setBold(PM_HEADER_FONT_BOLD) return font def setHeaderTitle(self, title): """ Set the Property Manager header title to string <title>. @param title: the title to insert in the header. @type title: str """ self.headerTitleText = title self.headerTitle.setText(title) def setHeaderIcon(self, iconPath): """ Set the Property Manager header icon. @param iconPath: the relative path to the PNG file containing the icon image. @type iconPath: str """ if not iconPath: return self.headerIcon.setPixmap(getpixmap(iconPath)) def _createSponsorButton(self): """ Creates the Property Manager sponsor button, which contains a QPushButton inside of a QGridLayout inside of a QFrame. The sponsor logo image is not loaded here. """ # Sponsor button (inside a frame) self.sponsorButtonContainer = QWidget(self) SponsorFrameGrid = QGridLayout(self.sponsorButtonContainer) SponsorFrameGrid.setMargin(PM_SPONSOR_FRAME_MARGIN) SponsorFrameGrid.setSpacing(PM_SPONSOR_FRAME_SPACING) # Has no effect. self.sponsor_btn = QToolButton(self.sponsorButtonContainer) self.sponsor_btn.setAutoRaise(True) self.connect(self.sponsor_btn, SIGNAL("clicked()"), self.open_sponsor_homepage) SponsorFrameGrid.addWidget(self.sponsor_btn, 0, 0, 1, 1) self.vBoxLayout.addWidget(self.sponsorButtonContainer) button_whatsthis_widget = self.sponsor_btn #bruce 070615 bugfix -- put tooltip & whatsthis on self.sponsor_btn, # not self. # [self.sponsorButtonContainer might be another possible place to put them.] button_whatsthis_widget.setWhatsThis("""<b>Sponsor Button</b> <p>When clicked, this sponsor logo will display a short description about a NanoEngineer-1 sponsor. This can be an official sponsor or credit given to a contributor that has helped code part or all of this command. A link is provided in the description to learn more about this sponsor.</p>""") button_whatsthis_widget.setToolTip("NanoEngineer-1 Sponsor Button") return def _createTopRowBtns(self): """ Creates the Done, Cancel, Preview, Restore Defaults and What's This buttons row at the top of the Property Manager. """ topBtnSize = QSize(22, 22) # button images should be 16 x 16, though. # Main "button group" widget (but it is not a QButtonGroup). self.pmTopRowBtns = QHBoxLayout() # This QHBoxLayout is (probably) not necessary. Try using just the frame # for the foundation. I think it should work. Mark 2007-05-30 # Horizontal spacer horizontalSpacer = QSpacerItem(1, 1, QSizePolicy.Expanding, QSizePolicy.Minimum) # Widget containing all the buttons. self.topRowBtnsContainer = QWidget() # Create Hbox layout for main frame. topRowBtnsHLayout = QHBoxLayout(self.topRowBtnsContainer) topRowBtnsHLayout.setMargin(PM_TOPROWBUTTONS_MARGIN) topRowBtnsHLayout.setSpacing(PM_TOPROWBUTTONS_SPACING) # Set to True to center align the buttons in the PM if False: # Left aligns the buttons. topRowBtnsHLayout.addItem(horizontalSpacer) # Done (OK) button. self.done_btn = QToolButton(self.topRowBtnsContainer) self.done_btn.setIcon( geticon("ui/actions/Properties Manager/Done_16x16.png")) self.done_btn.setIconSize(topBtnSize) self.done_btn.setAutoRaise(True) self.connect(self.done_btn, SIGNAL("clicked()"), self.doneButtonClicked) self.done_btn.setToolTip("Done") topRowBtnsHLayout.addWidget(self.done_btn) # Cancel (Abort) button. self.cancel_btn = QToolButton(self.topRowBtnsContainer) self.cancel_btn.setIcon( geticon("ui/actions/Properties Manager/Abort_16x16.png")) self.cancel_btn.setIconSize(topBtnSize) self.cancel_btn.setAutoRaise(True) self.connect(self.cancel_btn, SIGNAL("clicked()"), self.cancelButtonClicked) self.cancel_btn.setToolTip("Cancel") topRowBtnsHLayout.addWidget(self.cancel_btn) #@ abort_btn deprecated. We still need it because modes use it. self.abort_btn = self.cancel_btn # Restore Defaults button. self.restore_defaults_btn = QToolButton(self.topRowBtnsContainer) self.restore_defaults_btn.setIcon( geticon("ui/actions/Properties Manager/Restore_16x16.png")) self.restore_defaults_btn.setIconSize(topBtnSize) self.restore_defaults_btn.setAutoRaise(True) self.connect(self.restore_defaults_btn, SIGNAL("clicked()"), self.restoreDefaultsButtonClicked) self.restore_defaults_btn.setToolTip("Restore Defaults") topRowBtnsHLayout.addWidget(self.restore_defaults_btn) # Preview (glasses) button. self.preview_btn = QToolButton(self.topRowBtnsContainer) self.preview_btn.setIcon( geticon("ui/actions/Properties Manager/Preview_16x16.png")) self.preview_btn.setIconSize(topBtnSize) self.preview_btn.setAutoRaise(True) self.connect(self.preview_btn, SIGNAL("clicked()"), self.previewButtonClicked) self.preview_btn.setToolTip("Preview") topRowBtnsHLayout.addWidget(self.preview_btn) # What's This (?) button. self.whatsthis_btn = QToolButton(self.topRowBtnsContainer) self.whatsthis_btn.setIcon( geticon("ui/actions/Properties Manager/WhatsThis_16x16.png")) self.whatsthis_btn.setIconSize(topBtnSize) self.whatsthis_btn.setAutoRaise(True) self.connect(self.whatsthis_btn, SIGNAL("clicked()"), self.whatsThisButtonClicked) self.whatsthis_btn.setToolTip("Enter \"What's This\" help mode") topRowBtnsHLayout.addWidget(self.whatsthis_btn) topRowBtnsHLayout.addItem(horizontalSpacer) # Create Button Row self.pmTopRowBtns.addWidget(self.topRowBtnsContainer) self.vBoxLayout.addLayout(self.pmTopRowBtns) # Add What's This for buttons. self.done_btn.setWhatsThis("""<b>Done</b> <p> <img source=\"ui/actions/Properties Manager/Done_16x16.png\"><br> Completes and/or exits the current command.</p>""") self.cancel_btn.setWhatsThis("""<b>Cancel</b> <p> <img source=\"ui/actions/Properties Manager/Abort_16x16.png\"><br> Cancels the current command.</p>""") self.restore_defaults_btn.setWhatsThis("""<b>Restore Defaults</b> <p><img source=\"ui/actions/Properties Manager/Restore_16x16.png\"><br> Restores the defaut values of the Property Manager.</p>""") self.preview_btn.setWhatsThis("""<b>Preview</b> <p> <img source=\"ui/actions/Properties Manager/Preview_16x16.png\"><br> Preview the structure based on current Property Manager settings. </p>""") self.whatsthis_btn.setWhatsThis("""<b>What's This</b> <p> <img source=\"ui/actions/Properties Manager/WhatsThis_16x16.png\"><br> This invokes \"What's This?\" help mode which is part of NanoEngineer-1's online help system, and provides users with information about the functionality and usage of a particular command button or widget. </p>""") return def hideTopRowButtons(self, pmButtonFlags = None): """ Hides one or more top row buttons using <pmButtonFlags>. Button flags not set will cause the button to be shown if currently hidden. @param pmButtonFlags: This enumerator describes the which buttons to hide, where: - PM_DONE_BUTTON = 1 - PM_CANCEL_BUTTON = 2 - PM_RESTORE_DEFAULTS_BUTTON = 4 - PM_PREVIEW_BUTTON = 8 - PM_WHATS_THIS_BUTTON = 16 - PM_ALL_BUTTONS = 31 @type pmButtonFlags: int """ if pmButtonFlags & PM_DONE_BUTTON: self.done_btn.hide() else: self.done_btn.show() if pmButtonFlags & PM_CANCEL_BUTTON: self.cancel_btn.hide() else: self.cancel_btn.show() if pmButtonFlags & PM_RESTORE_DEFAULTS_BUTTON: self.restore_defaults_btn.hide() else: self.restore_defaults_btn.show() if pmButtonFlags & PM_PREVIEW_BUTTON: self.preview_btn.hide() else: self.preview_btn.show() if pmButtonFlags & PM_WHATS_THIS_BUTTON: self.whatsthis_btn.hide() else: self.whatsthis_btn.show() def showTopRowButtons(self, pmButtonFlags = PM_ALL_BUTTONS): """ Shows one or more top row buttons using <pmButtonFlags>. Button flags not set will cause the button to be hidden if currently displayed. @param pmButtonFlags: this enumerator describes which buttons to display, where: - PM_DONE_BUTTON = 1 - PM_CANCEL_BUTTON = 2 - PM_RESTORE_DEFAULTS_BUTTON = 4 - PM_PREVIEW_BUTTON = 8 - PM_WHATS_THIS_BUTTON = 16 - PM_ALL_BUTTONS = 31 @type pmButtonFlags: int """ self.hideTopRowButtons(pmButtonFlags ^ PM_ALL_BUTTONS) def _getHeaderTitlePalette(self): """ Return a palette for header title (text) label. """ palette = QPalette() palette.setColor(QPalette.WindowText, pmHeaderTitleColor) return palette def doneButtonClicked(self): # note: never overridden, as of 080815 """ Slot for the Done button. """ self.ok_btn_clicked() def cancelButtonClicked(self): # note: never overridden, as of 080815 """ Slot for the Cancel button. """ self.cancel_btn_clicked() def restoreDefaultsButtonClicked(self): """ Slot for "Restore Defaults" button in the Property Manager. It is called each time the button is clicked. """ for widget in self._widgetList: if isinstance(widget, PM_GroupBox): widget.restoreDefault() def previewButtonClicked(self): """ Slot for the Preview button. """ self.preview_btn_clicked() def whatsThisButtonClicked(self): """ Slot for the What's This button. """ QWhatsThis.enterWhatsThisMode() # default implementations for subclasses # [bruce 080815 pulled these in from subclasses] def ok_btn_clicked(self): """ Implements Done button. Called by its slot method in PM_Dialog. [subclasses can override as needed] """ self.win.toolsDone() def cancel_btn_clicked(self): """ Implements Cancel button. Called by its slot method in PM_Dialog. [subclasses can override as needed] """ # Note: many subclasses override this to call self.w.toolsDone # (rather than toolsCancel). This should be cleaned up # so those overrides are not needed. (Maybe they are already # not needed.) [bruce 080815 comment] self.win.toolsCancel() pass
def setupUi(self): """ Setup the UI for the command toolbar. """ #ninad 070123 : It's important to set the Vertical size policy of the # cmd toolbar widget. otherwise the flyout QToolbar messes up the #layout (makes the command toolbar twice as big) #I have set the vertical policy as fixed. Works fine. There are some # MainWindow resizing problems for but those are not due to this #size policy AFAIK self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) layout_cmdtoolbar = QHBoxLayout(self) layout_cmdtoolbar.setMargin(2) layout_cmdtoolbar.setSpacing(2) #See comment at the top for details about this flag if DEFINE_CONTROL_AREA_AS_A_QWIDGET: self.cmdToolbarControlArea = QWidget(self) else: self.cmdToolbarControlArea = QToolBar_WikiHelp(self) self.cmdToolbarControlArea.setAutoFillBackground(True) self.ctrlAreaPalette = self.getCmdMgrCtrlAreaPalette() self.cmdToolbarControlArea.setPalette(self.ctrlAreaPalette) self.cmdToolbarControlArea.setMinimumHeight(62) self.cmdToolbarControlArea.setMinimumWidth(380) self.cmdToolbarControlArea.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed) #See comment at the top for details about this flag if DEFINE_CONTROL_AREA_AS_A_QWIDGET: layout_controlArea = QHBoxLayout(self.cmdToolbarControlArea) layout_controlArea.setMargin(0) layout_controlArea.setSpacing(0) self.cmdButtonGroup = QButtonGroup() btn_index = 0 for name in ('Build', 'Insert', 'Tools', 'Move', 'Simulation'): btn = QToolButton(self.cmdToolbarControlArea) btn.setObjectName(name) btn.setMinimumWidth(75) btn.setMaximumWidth(75) btn.setMinimumHeight(62) btn.setAutoRaise(True) btn.setCheckable(True) btn.setAutoExclusive(True) iconpath = "ui/actions/Command Toolbar/ControlArea/" + name + ".png" btn.setIcon(geticon(iconpath)) btn.setIconSize(QSize(22, 22)) btn.setText(name) btn.setToolButtonStyle(Qt.ToolButtonTextUnderIcon) btn.setPalette(self.ctrlAreaPalette) self.cmdButtonGroup.addButton(btn, btn_index) btn_index += 1 #See comment at the top for details about this flag if DEFINE_CONTROL_AREA_AS_A_QWIDGET: layout_controlArea.addWidget(btn) else: self.cmdToolbarControlArea.layout().addWidget(btn) #following has issues. so not adding widget directly to the #toolbar. (instead adding it in its layout)-- ninad 070124 ##self.cmdToolbarControlArea.addWidget(btn) layout_cmdtoolbar.addWidget(self.cmdToolbarControlArea) #Flyout Toolbar in the command toolbar self.flyoutToolBar = FlyoutToolBar(self) layout_cmdtoolbar.addWidget(self.flyoutToolBar) #ninad 070116: Define a spacer item. It will have the exact geometry # as that of the flyout toolbar. it is added to the command toolbar # layout only when the Flyout Toolbar is hidden. It is required # to keep the 'Control Area' widget fixed in its place (otherwise, #after hiding the flyout toolbar, the layout adjusts the position of #remaining widget items) self.spacerItem = QSpacerItem(0, 0, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) self.spacerItem.setGeometry = self.flyoutToolBar.geometry() for btn in self.cmdButtonGroup.buttons(): if str(btn.objectName()) == 'Build': btn.setMenu(self.win.buildStructuresMenu) btn.setPopupMode(QToolButton.MenuButtonPopup) btn.setToolTip("Build Commands") whatsThisTextForCommandToolbarBuildButton(btn) if str(btn.objectName()) == 'Insert': btn.setMenu(self.win.insertMenu) btn.setPopupMode(QToolButton.MenuButtonPopup) btn.setToolTip("Insert Commands") whatsThisTextForCommandToolbarInsertButton(btn) if str(btn.objectName()) == 'Tools': #fyi: cmd stands for 'command toolbar' - ninad070406 self.win.cmdToolsMenu = QtGui.QMenu(self.win) self.win.cmdToolsMenu.addAction(self.win.toolsExtrudeAction) self.win.cmdToolsMenu.addAction(self.win.toolsFuseChunksAction) self.win.cmdToolsMenu.addSeparator() self.win.cmdToolsMenu.addAction(self.win.modifyMergeAction) self.win.cmdToolsMenu.addAction(self.win.modifyMirrorAction) self.win.cmdToolsMenu.addAction(self.win.modifyInvertAction) self.win.cmdToolsMenu.addAction(self.win.modifyStretchAction) btn.setMenu(self.win.cmdToolsMenu) btn.setPopupMode(QToolButton.MenuButtonPopup) btn.setToolTip("Tools") whatsThisTextForCommandToolbarToolsButton(btn) if str(btn.objectName()) == 'Move': self.win.moveMenu = QtGui.QMenu(self.win) self.win.moveMenu.addAction(self.win.toolsMoveMoleculeAction) self.win.moveMenu.addAction(self.win.rotateComponentsAction) self.win.moveMenu.addSeparator() self.win.moveMenu.addAction( self.win.modifyAlignCommonAxisAction) ##self.win.moveMenu.addAction(\ ## self.win.modifyCenterCommonAxisAction) btn.setMenu(self.win.moveMenu) btn.setPopupMode(QToolButton.MenuButtonPopup) btn.setToolTip("Move Commands") whatsThisTextForCommandToolbarMoveButton(btn) if str(btn.objectName()) == 'Dimension': btn.setMenu(self.win.dimensionsMenu) btn.setPopupMode(QToolButton.MenuButtonPopup) btn.setToolTip("Dimensioning Commands") if str(btn.objectName()) == 'Simulation': btn.setMenu(self.win.simulationMenu) btn.setPopupMode(QToolButton.MenuButtonPopup) btn.setToolTip("Simulation Commands") whatsThisTextForCommandToolbarSimulationButton(btn) # Convert all "img" tags in the button's "What's This" text # into abs paths (from their original rel paths). # Partially fixes bug 2943. --mark 2008-12-07 # [bruce 081209 revised this -- removed mac = False] fix_QAction_whatsthis(btn) return
class MetadataSingleDialogBase(ResizableDialog): view_format = pyqtSignal(object, object) cc_two_column = tweaks['metadata_single_use_2_cols_for_custom_fields'] one_line_comments_toolbar = False use_toolbutton_for_config_metadata = True def __init__(self, db, parent=None): self.db = db self.changed = set() self.books_to_refresh = set() self.rows_to_refresh = set() ResizableDialog.__init__(self, parent) def setupUi(self, *args): # {{{ self.resize(990, 670) self.download_shortcut = QShortcut(self) self.download_shortcut.setKey(QKeySequence('Ctrl+D', QKeySequence.PortableText)) p = self.parent() if hasattr(p, 'keyboard'): kname = u'Interface Action: Edit Metadata (Edit Metadata) : menu action : download' sc = p.keyboard.keys_map.get(kname, None) if sc: self.download_shortcut.setKey(sc[0]) self.button_box = bb = QDialogButtonBox(self) self.button_box.accepted.connect(self.accept) self.button_box.rejected.connect(self.reject) self.next_button = QPushButton(QIcon(I('forward.png')), _('Next'), self) self.next_button.setShortcut(QKeySequence('Alt+Right')) self.next_button.clicked.connect(self.next_clicked) self.prev_button = QPushButton(QIcon(I('back.png')), _('Previous'), self) self.prev_button.setShortcut(QKeySequence('Alt+Left')) self.button_box.addButton(self.prev_button, bb.ActionRole) self.button_box.addButton(self.next_button, bb.ActionRole) self.prev_button.clicked.connect(self.prev_clicked) bb.setStandardButtons(bb.Ok|bb.Cancel) bb.button(bb.Ok).setDefault(True) self.scroll_area = QScrollArea(self) self.scroll_area.setFrameShape(QScrollArea.NoFrame) self.scroll_area.setWidgetResizable(True) self.central_widget = QTabWidget(self) self.scroll_area.setWidget(self.central_widget) self.l = QVBoxLayout(self) self.setLayout(self.l) self.l.addWidget(self.scroll_area) ll = self.button_box_layout = QHBoxLayout() self.l.addLayout(ll) ll.addSpacing(10) ll.addWidget(self.button_box) self.setWindowIcon(QIcon(I('edit_input.png'))) self.setWindowTitle(BASE_TITLE) self.create_basic_metadata_widgets() if len(self.db.custom_column_label_map): self.create_custom_metadata_widgets() self.do_layout() geom = gprefs.get('metasingle_window_geometry3', None) if geom is not None: self.restoreGeometry(bytes(geom)) # }}} def create_basic_metadata_widgets(self): # {{{ self.basic_metadata_widgets = [] self.languages = LanguagesEdit(self) self.basic_metadata_widgets.append(self.languages) self.title = TitleEdit(self) self.title.textChanged.connect(self.update_window_title) self.deduce_title_sort_button = QToolButton(self) self.deduce_title_sort_button.setToolTip( _('Automatically create the title sort entry based on the current ' 'title entry.\nUsing this button to create title sort will ' 'change title sort from red to green.')) self.deduce_title_sort_button.setWhatsThis( self.deduce_title_sort_button.toolTip()) self.title_sort = TitleSortEdit(self, self.title, self.deduce_title_sort_button, self.languages) self.basic_metadata_widgets.extend([self.title, self.title_sort]) self.deduce_author_sort_button = b = QToolButton(self) b.setToolTip('<p>' + _('Automatically create the author sort entry based on the current ' 'author entry. Using this button to create author sort will ' 'change author sort from red to green. There is a menu of ' 'functions available under this button. Click and hold ' 'on the button to see it.') + '</p>') b.m = m = QMenu() ac = m.addAction(QIcon(I('forward.png')), _('Set author sort from author')) ac2 = m.addAction(QIcon(I('back.png')), _('Set author from author sort')) ac3 = m.addAction(QIcon(I('user_profile.png')), _('Manage authors')) ac4 = m.addAction(QIcon(I('next.png')), _('Copy author to author sort')) ac5 = m.addAction(QIcon(I('previous.png')), _('Copy author sort to author')) b.setMenu(m) self.authors = AuthorsEdit(self, ac3) self.author_sort = AuthorSortEdit(self, self.authors, b, self.db, ac, ac2, ac4, ac5) self.basic_metadata_widgets.extend([self.authors, self.author_sort]) self.swap_title_author_button = QToolButton(self) self.swap_title_author_button.setIcon(QIcon(I('swap.png'))) self.swap_title_author_button.setToolTip(_( 'Swap the author and title')) self.swap_title_author_button.clicked.connect(self.swap_title_author) self.manage_authors_button = QToolButton(self) self.manage_authors_button.setIcon(QIcon(I('user_profile.png'))) self.manage_authors_button.setToolTip('<p>' + _( 'Manage authors. Use to rename authors and correct ' 'individual author\'s sort values') + '</p>') self.manage_authors_button.clicked.connect(self.authors.manage_authors) self.series = SeriesEdit(self) self.clear_series_button = QToolButton(self) self.clear_series_button.setToolTip( _('Clear series')) self.clear_series_button.clicked.connect(self.series.clear) self.series_index = SeriesIndexEdit(self, self.series) self.basic_metadata_widgets.extend([self.series, self.series_index]) self.formats_manager = FormatsManager(self, self.copy_fmt) # We want formats changes to be committed before title/author, as # otherwise we could have data loss if the title/author changed and the # user was trying to add an extra file from the old books directory. self.basic_metadata_widgets.insert(0, self.formats_manager) self.formats_manager.metadata_from_format_button.clicked.connect( self.metadata_from_format) self.formats_manager.cover_from_format_button.clicked.connect( self.cover_from_format) self.cover = Cover(self) self.cover.download_cover.connect(self.download_cover) self.basic_metadata_widgets.append(self.cover) self.comments = CommentsEdit(self, self.one_line_comments_toolbar) self.basic_metadata_widgets.append(self.comments) self.rating = RatingEdit(self) self.clear_ratings_button = QToolButton(self) self.clear_ratings_button.setToolTip(_('Clear rating')) self.clear_ratings_button.setIcon(QIcon(I('trash.png'))) self.clear_ratings_button.clicked.connect(self.rating.zero) self.basic_metadata_widgets.append(self.rating) self.tags = TagsEdit(self) self.tags_editor_button = QToolButton(self) self.tags_editor_button.setToolTip(_('Open Tag Editor')) self.tags_editor_button.setIcon(QIcon(I('chapters.png'))) self.tags_editor_button.clicked.connect(self.tags_editor) self.clear_tags_button = QToolButton(self) self.clear_tags_button.setToolTip(_('Clear all tags')) self.clear_tags_button.setIcon(QIcon(I('trash.png'))) self.clear_tags_button.clicked.connect(self.tags.clear) self.basic_metadata_widgets.append(self.tags) self.identifiers = IdentifiersEdit(self) self.basic_metadata_widgets.append(self.identifiers) self.clear_identifiers_button = QToolButton(self) self.clear_identifiers_button.setIcon(QIcon(I('trash.png'))) self.clear_identifiers_button.setToolTip(_('Clear Ids')) self.clear_identifiers_button.clicked.connect(self.identifiers.clear) self.paste_isbn_button = QToolButton(self) self.paste_isbn_button.setToolTip('<p>' + _('Paste the contents of the clipboard into the ' 'identifiers box prefixed with isbn:') + '</p>') self.paste_isbn_button.setIcon(QIcon(I('edit-paste.png'))) self.paste_isbn_button.clicked.connect(self.identifiers.paste_isbn) self.publisher = PublisherEdit(self) self.basic_metadata_widgets.append(self.publisher) self.timestamp = DateEdit(self) self.pubdate = PubdateEdit(self) self.basic_metadata_widgets.extend([self.timestamp, self.pubdate]) self.fetch_metadata_button = QPushButton( _('&Download metadata'), self) self.fetch_metadata_button.clicked.connect(self.fetch_metadata) self.download_shortcut.activated.connect(self.fetch_metadata_button.click) font = self.fmb_font = QFont() font.setBold(True) self.fetch_metadata_button.setFont(font) if self.use_toolbutton_for_config_metadata: self.config_metadata_button = QToolButton(self) self.config_metadata_button.setIcon(QIcon(I('config.png'))) else: self.config_metadata_button = QPushButton(self) self.config_metadata_button.setText(_('Configure download metadata')) self.config_metadata_button.setIcon(QIcon(I('config.png'))) self.config_metadata_button.clicked.connect(self.configure_metadata) self.config_metadata_button.setToolTip( _('Change how calibre downloads metadata')) # }}} def create_custom_metadata_widgets(self): # {{{ self.custom_metadata_widgets_parent = w = QWidget(self) layout = QGridLayout() w.setLayout(layout) self.custom_metadata_widgets, self.__cc_spacers = \ populate_metadata_page(layout, self.db, None, parent=w, bulk=False, two_column=self.cc_two_column) self.__custom_col_layouts = [layout] # }}} def set_custom_metadata_tab_order(self, before=None, after=None): # {{{ sto = QWidget.setTabOrder if getattr(self, 'custom_metadata_widgets', []): ans = self.custom_metadata_widgets for i in range(len(ans)-1): if before is not None and i == 0: pass if len(ans[i+1].widgets) == 2: sto(ans[i].widgets[-1], ans[i+1].widgets[1]) else: sto(ans[i].widgets[-1], ans[i+1].widgets[0]) for c in range(2, len(ans[i].widgets), 2): sto(ans[i].widgets[c-1], ans[i].widgets[c+1]) if after is not None: pass # }}} def do_view_format(self, path, fmt): if path: self.view_format.emit(None, path) else: self.view_format.emit(self.book_id, fmt) def copy_fmt(self, fmt, f): self.db.copy_format_to(self.book_id, fmt, f, index_is_id=True) def do_layout(self): raise NotImplementedError() def __call__(self, id_): self.book_id = id_ self.books_to_refresh = set([]) for widget in self.basic_metadata_widgets: widget.initialize(self.db, id_) for widget in getattr(self, 'custom_metadata_widgets', []): widget.initialize(id_) if callable(self.set_current_callback): self.set_current_callback(id_) # Commented out as it doesn't play nice with Next, Prev buttons # self.fetch_metadata_button.setFocus(Qt.OtherFocusReason) # Miscellaneous interaction methods {{{ def update_window_title(self, *args): title = self.title.current_val if len(title) > 50: title = title[:50] + u'\u2026' self.setWindowTitle(BASE_TITLE + ' - ' + title + ' - ' + _(' [%(num)d of %(tot)d]')%dict(num= self.current_row+1, tot=len(self.row_list))) def swap_title_author(self, *args): title = self.title.current_val self.title.current_val = authors_to_string(self.authors.current_val) self.authors.current_val = string_to_authors(title) self.title_sort.auto_generate() self.author_sort.auto_generate() def tags_editor(self, *args): self.tags.edit(self.db, self.book_id) def metadata_from_format(self, *args): mi, ext = self.formats_manager.get_selected_format_metadata(self.db, self.book_id) if mi is not None: self.update_from_mi(mi) def get_pdf_cover(self): pdfpath = self.formats_manager.get_format_path(self.db, self.book_id, 'pdf') from calibre.gui2.metadata.pdf_covers import PDFCovers d = PDFCovers(pdfpath, parent=self) if d.exec_() == d.Accepted: cpath = d.cover_path if cpath: with open(cpath, 'rb') as f: self.update_cover(f.read(), 'PDF') d.cleanup() def cover_from_format(self, *args): ext = self.formats_manager.get_selected_format() if ext is None: return if ext == 'pdf': return self.get_pdf_cover() try: mi, ext = self.formats_manager.get_selected_format_metadata(self.db, self.book_id) except (IOError, OSError) as err: if getattr(err, 'errno', None) == errno.EACCES: # Permission denied import traceback fname = err.filename if err.filename else 'file' error_dialog(self, _('Permission denied'), _('Could not open %s. Is it being used by another' ' program?')%fname, det_msg=traceback.format_exc(), show=True) return raise if mi is None: return cdata = None if mi.cover and os.access(mi.cover, os.R_OK): cdata = open(mi.cover).read() elif mi.cover_data[1] is not None: cdata = mi.cover_data[1] if cdata is None: error_dialog(self, _('Could not read cover'), _('Could not read cover from %s format')%ext).exec_() return self.update_cover(cdata, ext) def update_cover(self, cdata, fmt): orig = self.cover.current_val self.cover.current_val = cdata if self.cover.current_val is None: self.cover.current_val = orig return error_dialog(self, _('Could not read cover'), _('The cover in the %s format is invalid')%fmt, show=True) return def update_from_mi(self, mi, update_sorts=True, merge_tags=True, merge_comments=False): if not mi.is_null('title'): self.title.current_val = mi.title if update_sorts: self.title_sort.auto_generate() if not mi.is_null('authors'): self.authors.current_val = mi.authors if not mi.is_null('author_sort'): self.author_sort.current_val = mi.author_sort elif update_sorts: self.author_sort.auto_generate() if not mi.is_null('rating'): try: self.rating.current_val = mi.rating except: pass if not mi.is_null('publisher'): self.publisher.current_val = mi.publisher if not mi.is_null('tags'): old_tags = self.tags.current_val tags = mi.tags if mi.tags else [] if old_tags and merge_tags: ltags, lotags = {t.lower() for t in tags}, {t.lower() for t in old_tags} tags = [t for t in tags if t.lower() in ltags-lotags] + old_tags self.tags.current_val = tags if not mi.is_null('identifiers'): current = self.identifiers.current_val current.update(mi.identifiers) self.identifiers.current_val = current if not mi.is_null('pubdate'): self.pubdate.current_val = mi.pubdate if not mi.is_null('series') and mi.series.strip(): self.series.current_val = mi.series if mi.series_index is not None: self.series_index.reset_original() self.series_index.current_val = float(mi.series_index) if not mi.is_null('languages'): langs = [canonicalize_lang(x) for x in mi.languages] langs = [x for x in langs if x is not None] if langs: self.languages.current_val = langs if mi.comments and mi.comments.strip(): val = mi.comments if val and merge_comments: cval = self.comments.current_val if cval: val = merge_two_comments(cval, val) self.comments.current_val = val def fetch_metadata(self, *args): d = FullFetch(self.cover.pixmap(), self) ret = d.start(title=self.title.current_val, authors=self.authors.current_val, identifiers=self.identifiers.current_val) if ret == d.Accepted: from calibre.ebooks.metadata.sources.prefs import msprefs mi = d.book dummy = Metadata(_('Unknown')) for f in msprefs['ignore_fields']: if ':' not in f: setattr(mi, f, getattr(dummy, f)) if mi is not None: pd = mi.pubdate if pd is not None: # Put the downloaded published date into the local timezone # as we discard time info and the date is timezone # invariant. This prevents the as_local_timezone() call in # update_from_mi from changing the pubdate mi.pubdate = datetime(pd.year, pd.month, pd.day, tzinfo=local_tz) self.update_from_mi(mi, merge_comments=msprefs['append_comments']) if d.cover_pixmap is not None: self.cover.current_val = pixmap_to_data(d.cover_pixmap) def configure_metadata(self): from calibre.gui2.preferences import show_config_widget gui = self.parent() show_config_widget('Sharing', 'Metadata download', parent=self, gui=gui, never_shutdown=True) def download_cover(self, *args): from calibre.gui2.metadata.single_download import CoverFetch d = CoverFetch(self.cover.pixmap(), self) ret = d.start(self.title.current_val, self.authors.current_val, self.identifiers.current_val) if ret == d.Accepted: if d.cover_pixmap is not None: self.cover.current_val = pixmap_to_data(d.cover_pixmap) # }}} def apply_changes(self): self.changed.add(self.book_id) if self.db is None: # break_cycles has already been called, don't know why this should # happen but a user reported it return True for widget in self.basic_metadata_widgets: try: if not widget.commit(self.db, self.book_id): return False self.books_to_refresh |= getattr(widget, 'books_to_refresh', set([])) except (IOError, OSError) as err: if getattr(err, 'errno', None) == errno.EACCES: # Permission denied import traceback fname = getattr(err, 'filename', None) p = 'Locked file: %s\n\n'%fname if fname else '' error_dialog(self, _('Permission denied'), _('Could not change the on disk location of this' ' book. Is it open in another program?'), det_msg=p+traceback.format_exc(), show=True) return False raise for widget in getattr(self, 'custom_metadata_widgets', []): self.books_to_refresh |= widget.commit(self.book_id) self.db.commit() rows = self.db.refresh_ids(list(self.books_to_refresh)) if rows: self.rows_to_refresh |= set(rows) return True def accept(self): self.save_state() if not self.apply_changes(): return ResizableDialog.accept(self) def reject(self): self.save_state() ResizableDialog.reject(self) def save_state(self): try: gprefs['metasingle_window_geometry3'] = bytearray(self.saveGeometry()) except: # Weird failure, see https://bugs.launchpad.net/bugs/995271 import traceback traceback.print_exc() # Dialog use methods {{{ def start(self, row_list, current_row, view_slot=None, set_current_callback=None): self.row_list = row_list self.current_row = current_row if view_slot is not None: self.view_format.connect(view_slot) self.set_current_callback = set_current_callback self.do_one(apply_changes=False) ret = self.exec_() self.break_cycles() return ret def next_clicked(self): if not self.apply_changes(): return self.do_one(delta=1, apply_changes=False) def prev_clicked(self): if not self.apply_changes(): return self.do_one(delta=-1, apply_changes=False) def do_one(self, delta=0, apply_changes=True): if apply_changes: self.apply_changes() self.current_row += delta prev = next_ = None if self.current_row > 0: prev = self.db.title(self.row_list[self.current_row-1]) if self.current_row < len(self.row_list) - 1: next_ = self.db.title(self.row_list[self.current_row+1]) if next_ is not None: tip = (_('Save changes and edit the metadata of %s')+ ' [Alt+Right]')%next_ self.next_button.setToolTip(tip) self.next_button.setEnabled(next_ is not None) if prev is not None: tip = (_('Save changes and edit the metadata of %s')+ ' [Alt+Left]')%prev self.prev_button.setToolTip(tip) self.prev_button.setEnabled(prev is not None) self.button_box.button(self.button_box.Ok).setDefault(True) self.button_box.button(self.button_box.Ok).setFocus(Qt.OtherFocusReason) self(self.db.id(self.row_list[self.current_row])) def break_cycles(self): # Break any reference cycles that could prevent python # from garbage collecting this dialog self.set_current_callback = self.db = None def disconnect(signal): try: signal.disconnect() except: pass # Fails if view format was never connected disconnect(self.view_format) for b in ('next_button', 'prev_button'): x = getattr(self, b, None) if x is not None: disconnect(x.clicked) for widget in self.basic_metadata_widgets: bc = getattr(widget, 'break_cycles', None) if bc is not None and callable(bc): bc() for widget in getattr(self, 'custom_metadata_widgets', []): widget.break_cycles()
class AnnotationElementsTable(QTableWidget): ''' QTableWidget managing CSS rules ''' DEBUG = True #MAXIMUM_TABLE_HEIGHT = 113 ELEMENT_FIELD_WIDTH = 250 if isosx: FONT = QFont('Monaco', 11) elif iswindows: FONT = QFont('Lucida Console', 9) elif islinux: FONT = QFont('Monospace', 9) FONT.setStyleHint(QFont.TypeWriter) COLUMNS = { 'ELEMENT': {'ordinal': 0, 'name': 'Element'}, 'CSS': {'ordinal': 1, 'name': 'CSS'}, } sample_ann_1 = { 'text': ['Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean placerat condimentum semper. Aliquam hendrerit nisl mauris, nec laoreet orci. Donec rutrum consequat ultricies.', 'Curabitur sollicitudin euismod felis, vitae mollis magna vestibulum id.'], 'note': ['This is a note appended to the highlight.', 'And additional comments after a linebreak.'], 'highlightcolor': 'Yellow', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 4', 'location_sort': 0 } sample_ann_2 = { 'text': ['Phasellus sit amet ipsum id velit commodo convallis. In dictum felis non tellus volutpat in tincidunt neque varius. Sed at mauris augue. Vestibulum ligula nunc, ullamcorper id suscipit sed, auctor quis erat. In hac habitasse platea dictumst. Aliquam sit amet nulla dolor, ut tempus libero. In hac habitasse platea dictumst. Etiam consectetur orci vel massa eleifend in vestibulum odio auctor. Praesent orci turpis, aliquet non eleifend sit amet, sollicitudin sit amet augue.'], 'highlightcolor': 'Green', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 12', 'location_sort': 1 } sample_ann_3 = { 'text': ['Morbi massa tellus, laoreet id pretium sed, volutpat in felis.', 'Donec massa nulla, malesuada vitae volutpat quis, accumsan ut tellus.'], 'note': ['This is a note appended to the highlight.', 'And additional comments after a linebreak.'], 'highlightcolor': 'Purple', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 53', 'location_sort': 2 } def __init__(self, parent, object_name): self.parent = parent self.prefs = parent.prefs self.elements = self.prefs.get('appearance_css', None) if not self.elements: self.elements = default_elements QTableWidget.__init__(self) self.setObjectName(object_name) self.layout = parent.elements_hl.layout() # Add ourselves to the layout sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum) sizePolicy.setHorizontalStretch(0) #sizePolicy.setVerticalStretch(0) #sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth()) self.setSizePolicy(sizePolicy) #self.setMaximumSize(QSize(16777215, self.MAXIMUM_TABLE_HEIGHT)) self.setColumnCount(0) self.setRowCount(0) self.layout.addWidget(self) def _init_controls(self): # Add the control set vbl = QVBoxLayout() self.move_element_up_tb = QToolButton() self.move_element_up_tb.setObjectName("move_element_up_tb") self.move_element_up_tb.setToolTip('Move element up') self.move_element_up_tb.setIcon(QIcon(I('arrow-up.png'))) self.move_element_up_tb.clicked.connect(self.move_row_up) vbl.addWidget(self.move_element_up_tb) self.undo_css_tb = QToolButton() self.undo_css_tb.setObjectName("undo_css_tb") self.undo_css_tb.setToolTip('Restore CSS to last saved') self.undo_css_tb.setIcon(QIcon(I('edit-undo.png'))) self.undo_css_tb.clicked.connect(partial(self.undo_reset_button_clicked, 'undo')) vbl.addWidget(self.undo_css_tb) self.reset_css_tb = QToolButton() self.reset_css_tb.setObjectName("reset_css_tb") self.reset_css_tb.setToolTip('Reset CSS to default') self.reset_css_tb.setIcon(QIcon(I('trash.png'))) self.reset_css_tb.clicked.connect(partial(self.undo_reset_button_clicked, 'reset')) vbl.addWidget(self.reset_css_tb) self.move_element_down_tb = QToolButton() self.move_element_down_tb.setObjectName("move_element_down_tb") self.move_element_down_tb.setToolTip('Move element down') self.move_element_down_tb.setIcon(QIcon(I('arrow-down.png'))) self.move_element_down_tb.clicked.connect(self.move_row_down) vbl.addWidget(self.move_element_down_tb) self.layout.addLayout(vbl) def _init_table_widget(self): header_labels = [self.COLUMNS[index]['name'] \ for index in sorted(self.COLUMNS.keys(), key=lambda c: self.COLUMNS[c]['ordinal'])] self.setColumnCount(len(header_labels)) self.setHorizontalHeaderLabels(header_labels) self.verticalHeader().setVisible(False) self.setSortingEnabled(False) # Select single rows self.setSelectionBehavior(QAbstractItemView.SelectRows) self.setSelectionMode(QAbstractItemView.SingleSelection) def convert_row_to_data(self, row): data = {} data['ordinal'] = row data['name'] = unicode(self.cellWidget(row, self.COLUMNS['ELEMENT']['ordinal']).text()).strip() data['css'] = unicode(self.cellWidget(row, self.COLUMNS['CSS']['ordinal']).toPlainText()).strip() return data def css_edited(self, row): self.select_and_scroll_to_row(row) col = self.COLUMNS['CSS']['ordinal'] widget = self.cellWidget(row, col) css = unicode(widget.toPlainText()) lines = [] for line in css.split('\n'): lines.append(re.sub('^\s*', '', line)) self.resize_row_height(lines, row) self.prefs.set('appearance_css', self.get_data()) widget.setFocus() self.preview_css() def get_data(self): data_items = [] for row in range(self.rowCount()): data = self.convert_row_to_data(row) data_items.append( {'ordinal': data['ordinal'], 'name': data['name'], 'css': data['css'], }) return data_items def initialize(self): self._init_table_widget() self._init_controls() self.populate_table() self.resizeColumnsToContents() self.horizontalHeader().setStretchLastSection(True) # Update preview window, select first row self.css_edited(0) def move_row(self, source, dest): self.blockSignals(True) # Save the contents of the destination row saved_data = self.convert_row_to_data(dest) # Remove the destination row self.removeRow(dest) # Insert a new row at the original location self.insertRow(source) # Populate it with the saved data self.populate_table_row(source, saved_data) self.select_and_scroll_to_row(dest) self.blockSignals(False) self.css_edited(dest) def move_row_down(self): src_row = self.currentRow() dest_row = src_row + 1 if dest_row == self.rowCount(): return self.move_row(src_row, dest_row) def move_row_up(self): src_row = self.currentRow() dest_row = src_row - 1 if dest_row < 0: return self.move_row(src_row, dest_row) def populate_table(self): # Format of rules list is different if default values vs retrieved JSON # Hack to normalize list style elements = self.elements if elements and type(elements[0]) is list: elements = elements[0] self.setFocus() elements = sorted(elements, key=lambda k: k['ordinal']) for row, element in enumerate(elements): self.insertRow(row) self.select_and_scroll_to_row(row) self.populate_table_row(row, element) self.selectRow(0) def populate_table_row(self, row, data): self.blockSignals(True) self.set_element_name_in_row(row, self.COLUMNS['ELEMENT']['ordinal'], data['name']) self.set_css_in_row(row, self.COLUMNS['CSS']['ordinal'], data['css']) self.blockSignals(False) def preview_css(self): ''' Construct a dummy annotation for preview purposes ''' from calibre_plugins.marvin_manager.annotations import Annotation, Annotations pas = Annotations(None, title="Preview") pas.annotations.append(Annotation(self.sample_ann_1)) pas.annotations.append(Annotation(self.sample_ann_2)) pas.annotations.append(Annotation(self.sample_ann_3)) self.parent.wv.setHtml(pas.to_HTML()) def resize_row_height(self, lines, row): point_size = self.FONT.pointSize() if isosx: height = 30 + (len(lines) - 1) * (point_size + 4) elif iswindows: height = 26 + (len(lines) - 1) * (point_size + 3) elif islinux: height = 30 + (len(lines) - 1) * (point_size + 6) self.verticalHeader().resizeSection(row, height) def select_and_scroll_to_row(self, row): self.setFocus() self.selectRow(row) self.scrollToItem(self.currentItem()) def set_element_name_in_row(self, row, col, name): rule_name = QLabel(" %s " % name) rule_name.setFont(self.FONT) self.setCellWidget(row, col, rule_name) def set_css_in_row(self, row, col, css): # Clean up multi-line css formatting # A single line is 30px tall, subsequent lines add 16px lines = [] for line in css.split('\n'): lines.append(re.sub('^\s*', '', line)) css_content = QPlainTextEdit('\n'.join(lines)) css_content.setFont(self.FONT) css_content.textChanged.connect(partial(self.css_edited, row)) self.setCellWidget(row, col, css_content) self.resize_row_height(lines, row) def undo_reset_button_clicked(self, mode): """ Figure out which element is being reset Reset to last save or default """ row = self.currentRow() data = self.convert_row_to_data(row) # Get default default_css = None for de in default_elements: if de['name'] == data['name']: default_css = de break # Get last saved last_saved_css = None saved_elements = self.prefs.get('appearance_css', None) last_saved_css = default_css if saved_elements: for se in saved_elements: if se['name'] == data['name']: last_saved_css = se break # Restore css if mode == 'reset': self.populate_table_row(row, default_css) elif mode == 'undo': self.populate_table_row(row, last_saved_css) # Refresh the stored data #self.prefs.set('appearance_css', self.get_data()) self.css_edited(row)
class AddEmptyBookDialog(QDialog): def __init__(self, parent, db, author): QDialog.__init__(self, parent) self.db = db self.setWindowTitle(_('How many empty books?')) self._layout = QGridLayout(self) self.setLayout(self._layout) self.qty_label = QLabel(_('How many empty books should be added?')) self._layout.addWidget(self.qty_label, 0, 0, 1, 2) self.qty_spinbox = QSpinBox(self) self.qty_spinbox.setRange(1, 10000) self.qty_spinbox.setValue(1) self._layout.addWidget(self.qty_spinbox, 1, 0, 1, 2) self.author_label = QLabel(_('Set the author of the new books to:')) self._layout.addWidget(self.author_label, 2, 0, 1, 2) self.authors_combo = EditWithComplete(self) self.authors_combo.setSizeAdjustPolicy( self.authors_combo.AdjustToMinimumContentsLengthWithIcon) self.authors_combo.setEditable(True) self._layout.addWidget(self.authors_combo, 3, 0, 1, 1) self.initialize_authors(db, author) self.clear_button = QToolButton(self) self.clear_button.setIcon(QIcon(I('trash.png'))) self.clear_button.setToolTip(_('Reset author to Unknown')) self.clear_button.clicked.connect(self.reset_author) self._layout.addWidget(self.clear_button, 3, 1, 1, 1) button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) button_box.accepted.connect(self.accept) button_box.rejected.connect(self.reject) self._layout.addWidget(button_box) self.resize(self.sizeHint()) def reset_author(self, *args): self.authors_combo.setEditText(_('Unknown')) def initialize_authors(self, db, author): au = author if not au: au = _('Unknown') self.authors_combo.show_initial_value(au.replace('|', ',')) self.authors_combo.set_separator('&') self.authors_combo.set_space_before_sep(True) self.authors_combo.set_add_separator(tweaks['authors_completer_append_separator']) self.authors_combo.update_items_cache(db.all_author_names()) @property def qty_to_add(self): return self.qty_spinbox.value() @property def selected_authors(self): return string_to_authors(unicode(self.authors_combo.text()))
class FormatsManager(QWidget): def __init__(self, parent, copy_fmt): QWidget.__init__(self, parent) self.dialog = parent self.copy_fmt = copy_fmt self.changed = False self.l = l = QGridLayout() self.setLayout(l) self.cover_from_format_button = QToolButton(self) self.cover_from_format_button.setToolTip( _('Set the cover for the book from the selected format')) self.cover_from_format_button.setIcon(QIcon(I('book.png'))) self.cover_from_format_button.setIconSize(QSize(32, 32)) self.metadata_from_format_button = QToolButton(self) self.metadata_from_format_button.setIcon(QIcon(I('edit_input.png'))) self.metadata_from_format_button.setIconSize(QSize(32, 32)) self.metadata_from_format_button.setToolTip( _('Set metadata for the book from the selected format')) self.add_format_button = QToolButton(self) self.add_format_button.setIcon(QIcon(I('add_book.png'))) self.add_format_button.setIconSize(QSize(32, 32)) self.add_format_button.clicked.connect(self.add_format) self.add_format_button.setToolTip(_('Add a format to this book')) self.remove_format_button = QToolButton(self) self.remove_format_button.setIcon(QIcon(I('trash.png'))) self.remove_format_button.setIconSize(QSize(32, 32)) self.remove_format_button.clicked.connect(self.remove_format) self.remove_format_button.setToolTip( _('Remove the selected format from this book')) self.formats = FormatList(self) self.formats.setAcceptDrops(True) self.formats.formats_dropped.connect(self.formats_dropped) self.formats.restore_fmt.connect(self.restore_fmt) self.formats.delete_format.connect(self.remove_format) self.formats.itemDoubleClicked.connect(self.show_format) self.formats.setDragDropMode(self.formats.DropOnly) self.formats.setIconSize(QSize(32, 32)) self.formats.setMaximumWidth(200) l.addWidget(self.cover_from_format_button, 0, 0, 1, 1) l.addWidget(self.metadata_from_format_button, 2, 0, 1, 1) l.addWidget(self.add_format_button, 0, 2, 1, 1) l.addWidget(self.remove_format_button, 2, 2, 1, 1) l.addWidget(self.formats, 0, 1, 3, 1) self.temp_files = [] def initialize(self, db, id_): self.changed = False self.formats.clear() exts = db.formats(id_, index_is_id=True) self.original_val = set([]) if exts: exts = exts.split(',') for ext in exts: if not ext: ext = '' size = db.sizeof_format(id_, ext, index_is_id=True) timestamp = db.format_last_modified(id_, ext) if size is None: continue Format(self.formats, ext, size, timestamp=timestamp) self.original_val.add(ext.lower()) def commit(self, db, id_): if not self.changed: return True old_extensions, new_extensions, paths = set(), set(), {} for row in range(self.formats.count()): fmt = self.formats.item(row) ext, path = fmt.ext.lower(), fmt.path if 'unknown' in ext.lower(): ext = None if path: new_extensions.add(ext) paths[ext] = path else: old_extensions.add(ext) for ext in new_extensions: with SpooledTemporaryFile(SPOOL_SIZE) as spool: with open(paths[ext], 'rb') as f: shutil.copyfileobj(f, spool) spool.seek(0) db.add_format(id_, ext, spool, notify=False, index_is_id=True) dbfmts = db.formats(id_, index_is_id=True) db_extensions = set( [f.lower() for f in (dbfmts.split(',') if dbfmts else [])]) extensions = new_extensions.union(old_extensions) for ext in db_extensions: if ext not in extensions and ext in self.original_val: db.remove_format(id_, ext, notify=False, index_is_id=True) self.changed = False return True def add_format(self, *args): files = choose_files( self, 'add formats dialog', _("Choose formats for ") + self.dialog.title.current_val, [(_('Books'), BOOK_EXTENSIONS)]) self._add_formats(files) def restore_fmt(self, fmt): pt = PersistentTemporaryFile(suffix='_restore_fmt.' + fmt.lower()) ofmt = 'ORIGINAL_' + fmt with pt: self.copy_fmt(ofmt, pt) self._add_formats((pt.name, )) self.temp_files.append(pt.name) self.changed = True self.formats.remove_format(ofmt) def _add_formats(self, paths): added = False if not paths: return added bad_perms = [] for _file in paths: _file = os.path.abspath(_file) if not os.access(_file, os.R_OK): bad_perms.append(_file) continue nfile = run_plugins_on_import(_file) if nfile is not None: _file = nfile stat = os.stat(_file) size = stat.st_size ext = os.path.splitext(_file)[1].lower().replace('.', '') timestamp = utcfromtimestamp(stat.st_mtime) for row in range(self.formats.count()): fmt = self.formats.item(row) if fmt.ext.lower() == ext: self.formats.takeItem(row) break Format(self.formats, ext, size, path=_file, timestamp=timestamp) self.changed = True added = True if bad_perms: error_dialog(self, _('No permission'), _('You do not have ' 'permission to read the following files:'), det_msg='\n'.join(bad_perms), show=True) return added def formats_dropped(self, event, paths): if self._add_formats(paths): event.accept() def remove_format(self, *args): rows = self.formats.selectionModel().selectedRows(0) for row in rows: self.formats.takeItem(row.row()) self.changed = True def show_format(self, item, *args): self.dialog.do_view_format(item.path, item.ext) def get_selected_format_metadata(self, db, id_): old = prefs['read_file_metadata'] if not old: prefs['read_file_metadata'] = True try: row = self.formats.currentRow() fmt = self.formats.item(row) if fmt is None: if self.formats.count() == 1: fmt = self.formats.item(0) if fmt is None: error_dialog(self, _('No format selected'), _('No format selected')).exec_() return None, None ext = fmt.ext.lower() if fmt.path is None: stream = db.format(id_, ext, as_file=True, index_is_id=True) else: stream = open(fmt.path, 'r+b') try: with stream: mi = get_metadata(stream, ext) return mi, ext except: error_dialog(self, _('Could not read metadata'), _('Could not read metadata from %s format') % ext).exec_() return None, None finally: if old != prefs['read_file_metadata']: prefs['read_file_metadata'] = old def break_cycles(self): self.dialog = None self.copy_fmt = None for name in self.temp_files: try: os.remove(name) except: pass self.temp_files = []
def __init__(self, parent): QWidget.__init__(self, parent) self._layout = l = QHBoxLayout() self.setLayout(self._layout) self._layout.setContentsMargins(0,5,0,0) x = QToolButton(self) x.setText(_('Vi&rtual Library')) x.setIcon(QIcon(I('lt.png'))) x.setObjectName("virtual_library") x.setToolButtonStyle(Qt.ToolButtonTextBesideIcon) l.addWidget(x) parent.virtual_library = x x = QToolButton(self) x.setIcon(QIcon(I('minus.png'))) x.setObjectName('clear_vl') l.addWidget(x) x.setVisible(False) x.setToolTip(_('Close the Virtual Library')) parent.clear_vl = x x = QLabel(self) x.setObjectName("search_count") l.addWidget(x) parent.search_count = x x.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum) parent.advanced_search_button = x = QToolButton(self) parent.advanced_search_toggle_action = ac = QAction(parent) parent.addAction(ac) parent.keyboard.register_shortcut('advanced search toggle', _('Advanced search'), default_keys=(_("Shift+Ctrl+F"),), action=ac) ac.triggered.connect(x.click) x.setIcon(QIcon(I('search.png'))) l.addWidget(x) x.setToolTip(_("Advanced search")) x = parent.search = SearchBox2(self) x.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum) x.setObjectName("search") x.setToolTip(_("<p>Search the list of books by title, author, publisher, " "tags, comments, etc.<br><br>Words separated by spaces are ANDed")) x.setMinimumContentsLength(10) l.addWidget(x) self.search_button = QToolButton() self.search_button.setToolButtonStyle(Qt.ToolButtonTextOnly) self.search_button.setText(_('&Go!')) l.addWidget(self.search_button) self.search_button.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum) self.search_button.clicked.connect(parent.do_search_button) self.search_button.setToolTip( _('Do Quick Search (you can also press the Enter key)')) x = parent.clear_button = QToolButton(self) x.setIcon(QIcon(I('clear_left.png'))) x.setObjectName("clear_button") l.addWidget(x) x.setToolTip(_("Reset Quick Search")) x = parent.highlight_only_button = QToolButton(self) x.setIcon(QIcon(I('arrow-down.png'))) l.addWidget(x) x = parent.saved_search = SavedSearchBox(self) x.setMaximumSize(QSize(150, 16777215)) x.setMinimumContentsLength(10) x.setObjectName("saved_search") l.addWidget(x) x = parent.copy_search_button = QToolButton(self) x.setIcon(QIcon(I("search_copy_saved.png"))) x.setObjectName("copy_search_button") l.addWidget(x) x.setToolTip(_("Copy current search text (instead of search name)")) x = parent.save_search_button = QToolButton(self) x.setIcon(QIcon(I("search_add_saved.png"))) x.setObjectName("save_search_button") l.addWidget(x)
def __init__(self, parent): QWidget.__init__(self, parent) self._layout = l = QHBoxLayout() self.setLayout(self._layout) self._layout.setContentsMargins(0, 5, 0, 0) x = QToolButton(self) x.setText(_('Virtual Library')) x.setIcon(QIcon(I('lt.png'))) x.setObjectName("virtual_library") x.setToolButtonStyle(Qt.ToolButtonTextBesideIcon) l.addWidget(x) parent.virtual_library = x x = QLabel(self) x.setObjectName("search_count") l.addWidget(x) parent.search_count = x x.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum) parent.advanced_search_button = x = QToolButton(self) parent.advanced_search_toggle_action = ac = QAction(parent) parent.addAction(ac) parent.keyboard.register_shortcut('advanced search toggle', _('Advanced search'), default_keys=(_("Shift+Ctrl+F"), ), action=ac) ac.triggered.connect(x.click) x.setIcon(QIcon(I('search.png'))) l.addWidget(x) x.setToolTip(_("Advanced search")) x = parent.search = SearchBox2(self) x.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum) x.setObjectName("search") x.setToolTip( _("<p>Search the list of books by title, author, publisher, " "tags, comments, etc.<br><br>Words separated by spaces are ANDed" )) x.setMinimumContentsLength(10) l.addWidget(x) self.search_button = QToolButton() self.search_button.setToolButtonStyle(Qt.ToolButtonTextOnly) self.search_button.setText(_('&Go!')) l.addWidget(self.search_button) self.search_button.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum) self.search_button.clicked.connect(parent.do_search_button) self.search_button.setToolTip( _('Do Quick Search (you can also press the Enter key)')) x = parent.clear_button = QToolButton(self) x.setIcon(QIcon(I('clear_left.png'))) x.setObjectName("clear_button") l.addWidget(x) x.setToolTip(_("Reset Quick Search")) x = parent.highlight_only_button = QToolButton(self) x.setIcon(QIcon(I('arrow-down.png'))) l.addWidget(x) x = parent.saved_search = SavedSearchBox(self) x.setMaximumSize(QSize(150, 16777215)) x.setMinimumContentsLength(10) x.setObjectName("saved_search") l.addWidget(x) x = parent.copy_search_button = QToolButton(self) x.setIcon(QIcon(I("search_copy_saved.png"))) x.setObjectName("copy_search_button") l.addWidget(x) x.setToolTip(_("Copy current search text (instead of search name)")) x = parent.save_search_button = QToolButton(self) x.setIcon(QIcon(I("search_add_saved.png"))) x.setObjectName("save_search_button") l.addWidget(x)
class ConfigWidget(QWidget, Logger): ''' Config dialog for Marvin Manager ''' WIZARD_PROFILES = { 'Annotations': { 'label': 'mm_annotations', 'datatype': 'comments', 'display': {}, 'is_multiple': False }, 'Collections': { 'label': 'mm_collections', 'datatype': 'text', 'display': {u'is_names': False}, 'is_multiple': True }, 'Last read': { 'label': 'mm_date_read', 'datatype': 'datetime', 'display': {}, 'is_multiple': False }, 'Locked': { 'label': 'mm_locked', 'datatype': 'bool', 'display': {}, 'is_multiple': False }, 'Progress': { 'label': 'mm_progress', 'datatype': 'float', 'display': {u'number_format': u'{0:.0f}%'}, 'is_multiple': False }, 'Read': { 'label': 'mm_read', 'datatype': 'bool', 'display': {}, 'is_multiple': False }, 'Reading list': { 'label': 'mm_reading_list', 'datatype': 'bool', 'display': {}, 'is_multiple': False }, 'Word count': { 'label': 'mm_word_count', 'datatype': 'int', 'display': {u'number_format': u'{0:n}'}, 'is_multiple': False } } def __init__(self, plugin_action): QWidget.__init__(self) self.parent = plugin_action self.gui = get_gui() self.icon = plugin_action.icon self.opts = plugin_action.opts self.prefs = plugin_prefs self.resources_path = plugin_action.resources_path self.verbose = plugin_action.verbose self.restart_required = False self._log_location() self.l = QGridLayout() self.setLayout(self.l) self.column1_layout = QVBoxLayout() self.l.addLayout(self.column1_layout, 0, 0) self.column2_layout = QVBoxLayout() self.l.addLayout(self.column2_layout, 0, 1) # ----------------------------- Column 1 ----------------------------- # ~~~~~~~~ Create the Custom fields options group box ~~~~~~~~ self.cfg_custom_fields_gb = QGroupBox(self) self.cfg_custom_fields_gb.setTitle('Custom column assignments') self.column1_layout.addWidget(self.cfg_custom_fields_gb) self.cfg_custom_fields_qgl = QGridLayout(self.cfg_custom_fields_gb) current_row = 0 # ++++++++ Labels + HLine ++++++++ self.marvin_source_label = QLabel("Marvin source") self.cfg_custom_fields_qgl.addWidget(self.marvin_source_label, current_row, 0) self.calibre_destination_label = QLabel("calibre destination") self.cfg_custom_fields_qgl.addWidget(self.calibre_destination_label, current_row, 1) current_row += 1 self.sd_hl = QFrame(self.cfg_custom_fields_gb) self.sd_hl.setFrameShape(QFrame.HLine) self.sd_hl.setFrameShadow(QFrame.Raised) self.cfg_custom_fields_qgl.addWidget(self.sd_hl, current_row, 0, 1, 3) current_row += 1 # ++++++++ Annotations ++++++++ self.cfg_annotations_label = QLabel('Annotations') self.cfg_annotations_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_annotations_label, current_row, 0) self.annotations_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.annotations_field_comboBox.setObjectName('annotations_field_comboBox') self.annotations_field_comboBox.setToolTip('Select a custom column to store Marvin annotations') self.cfg_custom_fields_qgl.addWidget(self.annotations_field_comboBox, current_row, 1) self.cfg_highlights_wizard = QToolButton() self.cfg_highlights_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_highlights_wizard.setToolTip("Create a custom column to store Marvin annotations") self.cfg_highlights_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Annotations')) self.cfg_custom_fields_qgl.addWidget(self.cfg_highlights_wizard, current_row, 2) current_row += 1 # ++++++++ Collections ++++++++ self.cfg_collections_label = QLabel('Collections') self.cfg_collections_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_collections_label, current_row, 0) self.collection_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.collection_field_comboBox.setObjectName('collection_field_comboBox') self.collection_field_comboBox.setToolTip('Select a custom column to store Marvin collection assignments') self.cfg_custom_fields_qgl.addWidget(self.collection_field_comboBox, current_row, 1) self.cfg_collections_wizard = QToolButton() self.cfg_collections_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_collections_wizard.setToolTip("Create a custom column for Marvin collection assignments") self.cfg_collections_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Collections')) self.cfg_custom_fields_qgl.addWidget(self.cfg_collections_wizard, current_row, 2) current_row += 1 # ++++++++ Last read ++++++++ self.cfg_date_read_label = QLabel("Last read") self.cfg_date_read_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_date_read_label, current_row, 0) self.date_read_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.date_read_field_comboBox.setObjectName('date_read_field_comboBox') self.date_read_field_comboBox.setToolTip('Select a custom column to store Last read date') self.cfg_custom_fields_qgl.addWidget(self.date_read_field_comboBox, current_row, 1) self.cfg_collections_wizard = QToolButton() self.cfg_collections_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_collections_wizard.setToolTip("Create a custom column to store Last read date") self.cfg_collections_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Last read')) self.cfg_custom_fields_qgl.addWidget(self.cfg_collections_wizard, current_row, 2) current_row += 1 # ++++++++ Locked ++++++++ self.cfg_locked_label = QLabel("Locked") self.cfg_locked_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_locked_label, current_row, 0) self.locked_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.locked_field_comboBox.setObjectName('locked_field_comboBox') self.locked_field_comboBox.setToolTip('Select a custom column to store Locked status') self.cfg_custom_fields_qgl.addWidget(self.locked_field_comboBox, current_row, 1) self.cfg_locked_wizard = QToolButton() self.cfg_locked_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_locked_wizard.setToolTip("Create a custom column to store Locked status") self.cfg_locked_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Locked')) self.cfg_custom_fields_qgl.addWidget(self.cfg_locked_wizard, current_row, 2) current_row += 1 # ++++++++ Progress ++++++++ self.cfg_progress_label = QLabel('Progress') self.cfg_progress_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_progress_label, current_row, 0) self.progress_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.progress_field_comboBox.setObjectName('progress_field_comboBox') self.progress_field_comboBox.setToolTip('Select a custom column to store Marvin reading progress') self.cfg_custom_fields_qgl.addWidget(self.progress_field_comboBox, current_row, 1) self.cfg_progress_wizard = QToolButton() self.cfg_progress_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_progress_wizard.setToolTip("Create a custom column to store Marvin reading progress") self.cfg_progress_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Progress')) self.cfg_custom_fields_qgl.addWidget(self.cfg_progress_wizard, current_row, 2) current_row += 1 # ++++++++ Read flag ++++++++ self.cfg_read_label = QLabel('Read') self.cfg_read_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_read_label, current_row, 0) self.read_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.read_field_comboBox.setObjectName('read_field_comboBox') self.read_field_comboBox.setToolTip('Select a custom column to store Marvin Read status') self.cfg_custom_fields_qgl.addWidget(self.read_field_comboBox, current_row, 1) self.cfg_read_wizard = QToolButton() self.cfg_read_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_read_wizard.setToolTip("Create a custom column to store Marvin Read status") self.cfg_read_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Read')) self.cfg_custom_fields_qgl.addWidget(self.cfg_read_wizard, current_row, 2) current_row += 1 # ++++++++ Reading list flag ++++++++ self.cfg_reading_list_label = QLabel('Reading list') self.cfg_reading_list_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_reading_list_label, current_row, 0) self.reading_list_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.reading_list_field_comboBox.setObjectName('reading_list_field_comboBox') self.reading_list_field_comboBox.setToolTip('Select a custom column to store Marvin Reading list status') self.cfg_custom_fields_qgl.addWidget(self.reading_list_field_comboBox, current_row, 1) self.cfg_reading_list_wizard = QToolButton() self.cfg_reading_list_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_reading_list_wizard.setToolTip("Create a custom column to store Marvin Reading list status") self.cfg_reading_list_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Reading list')) self.cfg_custom_fields_qgl.addWidget(self.cfg_reading_list_wizard, current_row, 2) current_row += 1 # ++++++++ Word count ++++++++ self.cfg_word_count_label = QLabel('Word count') self.cfg_word_count_label.setAlignment(Qt.AlignLeft) self.cfg_custom_fields_qgl.addWidget(self.cfg_word_count_label, current_row, 0) self.word_count_field_comboBox = QComboBox(self.cfg_custom_fields_gb) self.word_count_field_comboBox.setObjectName('word_count_field_comboBox') self.word_count_field_comboBox.setToolTip('Select a custom column to store Marvin word counts') self.cfg_custom_fields_qgl.addWidget(self.word_count_field_comboBox, current_row, 1) self.cfg_word_count_wizard = QToolButton() self.cfg_word_count_wizard.setIcon(QIcon(I('wizard.png'))) self.cfg_word_count_wizard.setToolTip("Create a custom column to store Marvin word counts") self.cfg_word_count_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Word count')) self.cfg_custom_fields_qgl.addWidget(self.cfg_word_count_wizard, current_row, 2) current_row += 1 self.spacerItem1 = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding) self.column1_layout.addItem(self.spacerItem1) # ----------------------------- Column 2 ----------------------------- # ~~~~~~~~ Create the CSS group box ~~~~~~~~ self.cfg_css_options_gb = QGroupBox(self) self.cfg_css_options_gb.setTitle('CSS') self.column2_layout.addWidget(self.cfg_css_options_gb) self.cfg_css_options_qgl = QGridLayout(self.cfg_css_options_gb) current_row = 0 # ++++++++ Annotations appearance ++++++++ self.annotations_icon = QIcon(os.path.join(self.resources_path, 'icons', 'annotations_hiliter.png')) self.cfg_annotations_appearance_toolbutton = QToolButton() self.cfg_annotations_appearance_toolbutton.setIcon(self.annotations_icon) self.cfg_annotations_appearance_toolbutton.clicked.connect(self.configure_appearance) self.cfg_css_options_qgl.addWidget(self.cfg_annotations_appearance_toolbutton, current_row, 0) self.cfg_annotations_label = ClickableQLabel("Book notes, Bookmark notes and Annotations") self.connect(self.cfg_annotations_label, SIGNAL('clicked()'), self.configure_appearance) self.cfg_css_options_qgl.addWidget(self.cfg_annotations_label, current_row, 1) current_row += 1 # ++++++++ Injected CSS ++++++++ self.css_editor_icon = QIcon(I('format-text-heading.png')) self.cfg_css_editor_toolbutton = QToolButton() self.cfg_css_editor_toolbutton.setIcon(self.css_editor_icon) self.cfg_css_editor_toolbutton.clicked.connect(self.edit_css) self.cfg_css_options_qgl.addWidget(self.cfg_css_editor_toolbutton, current_row, 0) self.cfg_css_editor_label = ClickableQLabel("Articles, Vocabulary") self.connect(self.cfg_css_editor_label, SIGNAL('clicked()'), self.edit_css) self.cfg_css_options_qgl.addWidget(self.cfg_css_editor_label, current_row, 1) """ # ~~~~~~~~ Create the Dropbox syncing group box ~~~~~~~~ self.cfg_dropbox_syncing_gb = QGroupBox(self) self.cfg_dropbox_syncing_gb.setTitle('Dropbox') self.column2_layout.addWidget(self.cfg_dropbox_syncing_gb) self.cfg_dropbox_syncing_qgl = QGridLayout(self.cfg_dropbox_syncing_gb) current_row = 0 # ++++++++ Syncing enabled checkbox ++++++++ self.dropbox_syncing_checkbox = QCheckBox('Enable Dropbox updates') self.dropbox_syncing_checkbox.setObjectName('dropbox_syncing') self.dropbox_syncing_checkbox.setToolTip('Refresh custom column content from Marvin metadata') self.cfg_dropbox_syncing_qgl.addWidget(self.dropbox_syncing_checkbox, current_row, 0, 1, 3) current_row += 1 # ++++++++ Dropbox folder picker ++++++++ self.dropbox_folder_icon = QIcon(os.path.join(self.resources_path, 'icons', 'dropbox.png')) self.cfg_dropbox_folder_toolbutton = QToolButton() self.cfg_dropbox_folder_toolbutton.setIcon(self.dropbox_folder_icon) self.cfg_dropbox_folder_toolbutton.setToolTip("Specify Dropbox folder location on your computer") self.cfg_dropbox_folder_toolbutton.clicked.connect(self.select_dropbox_folder) self.cfg_dropbox_syncing_qgl.addWidget(self.cfg_dropbox_folder_toolbutton, current_row, 1) # ++++++++ Dropbox location lineedit ++++++++ self.dropbox_location_lineedit = QLineEdit() self.dropbox_location_lineedit.setPlaceholderText("Dropbox folder location") self.cfg_dropbox_syncing_qgl.addWidget(self.dropbox_location_lineedit, current_row, 2) """ # ~~~~~~~~ Create the General options group box ~~~~~~~~ self.cfg_runtime_options_gb = QGroupBox(self) self.cfg_runtime_options_gb.setTitle('General options') self.column2_layout.addWidget(self.cfg_runtime_options_gb) self.cfg_runtime_options_qvl = QVBoxLayout(self.cfg_runtime_options_gb) # ++++++++ Temporary markers: Duplicates ++++++++ self.duplicate_markers_checkbox = QCheckBox('Apply temporary markers to duplicate books') self.duplicate_markers_checkbox.setObjectName('apply_markers_to_duplicates') self.duplicate_markers_checkbox.setToolTip('Books with identical content will be flagged in the Library window') self.cfg_runtime_options_qvl.addWidget(self.duplicate_markers_checkbox) # ++++++++ Temporary markers: Updated ++++++++ self.updated_markers_checkbox = QCheckBox('Apply temporary markers to books with updated content') self.updated_markers_checkbox.setObjectName('apply_markers_to_updated') self.updated_markers_checkbox.setToolTip('Books with updated content will be flagged in the Library window') self.cfg_runtime_options_qvl.addWidget(self.updated_markers_checkbox) # ++++++++ Auto refresh checkbox ++++++++ self.auto_refresh_checkbox = QCheckBox('Automatically refresh custom column content') self.auto_refresh_checkbox.setObjectName('auto_refresh_at_startup') self.auto_refresh_checkbox.setToolTip('Update calibre custom column when Marvin XD is opened') self.cfg_runtime_options_qvl.addWidget(self.auto_refresh_checkbox) # ++++++++ Progress as percentage checkbox ++++++++ self.reading_progress_checkbox = QCheckBox('Show reading progress as percentage') self.reading_progress_checkbox.setObjectName('show_progress_as_percentage') self.reading_progress_checkbox.setToolTip('Display percentage in Progress column') self.cfg_runtime_options_qvl.addWidget(self.reading_progress_checkbox) # ~~~~~~~~ Create the Debug options group box ~~~~~~~~ self.cfg_debug_options_gb = QGroupBox(self) self.cfg_debug_options_gb.setTitle('Debug options') self.column2_layout.addWidget(self.cfg_debug_options_gb) self.cfg_debug_options_qvl = QVBoxLayout(self.cfg_debug_options_gb) # ++++++++ Debug logging checkboxes ++++++++ self.debug_plugin_checkbox = QCheckBox('Enable debug logging for Marvin XD') self.debug_plugin_checkbox.setObjectName('debug_plugin_checkbox') self.debug_plugin_checkbox.setToolTip('Print plugin diagnostic messages to console') self.cfg_debug_options_qvl.addWidget(self.debug_plugin_checkbox) self.debug_libimobiledevice_checkbox = QCheckBox('Enable debug logging for libiMobileDevice') self.debug_libimobiledevice_checkbox.setObjectName('debug_libimobiledevice_checkbox') self.debug_libimobiledevice_checkbox.setToolTip('Print libiMobileDevice diagnostic messages to console') self.cfg_debug_options_qvl.addWidget(self.debug_libimobiledevice_checkbox) self.spacerItem2 = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding) self.column2_layout.addItem(self.spacerItem2) # ~~~~~~~~ End of construction zone ~~~~~~~~ self.resize(self.sizeHint()) # ~~~~~~~~ Populate/restore config options ~~~~~~~~ # Annotations comboBox self.populate_annotations() self.populate_collections() self.populate_date_read() self.populate_locked() self.populate_progress() self.populate_read() self.populate_reading_list() self.populate_word_count() """ # Restore Dropbox settings, hook changes dropbox_syncing = self.prefs.get('dropbox_syncing', False) self.dropbox_syncing_checkbox.setChecked(dropbox_syncing) self.set_dropbox_syncing(dropbox_syncing) self.dropbox_syncing_checkbox.clicked.connect(partial(self.set_dropbox_syncing)) self.dropbox_location_lineedit.setText(self.prefs.get('dropbox_folder', '')) """ # Restore general settings self.duplicate_markers_checkbox.setChecked(self.prefs.get('apply_markers_to_duplicates', True)) self.updated_markers_checkbox.setChecked(self.prefs.get('apply_markers_to_updated', True)) self.auto_refresh_checkbox.setChecked(self.prefs.get('auto_refresh_at_startup', False)) self.reading_progress_checkbox.setChecked(self.prefs.get('show_progress_as_percentage', False)) # Restore debug settings, hook changes self.debug_plugin_checkbox.setChecked(self.prefs.get('debug_plugin', False)) self.debug_plugin_checkbox.stateChanged.connect(self.set_restart_required) self.debug_libimobiledevice_checkbox.setChecked(self.prefs.get('debug_libimobiledevice', False)) self.debug_libimobiledevice_checkbox.stateChanged.connect(self.set_restart_required) # Hook changes to Annotations comboBox # self.annotations_field_comboBox.currentIndexChanged.connect( # partial(self.save_combobox_setting, 'annotations_field_comboBox')) self.connect(self.annotations_field_comboBox, SIGNAL('currentIndexChanged(const QString &)'), self.annotations_destination_changed) # Launch the annotated_books_scanner field = get_cc_mapping('annotations', 'field', None) self.annotated_books_scanner = InventoryAnnotatedBooks(self.gui, field) self.connect(self.annotated_books_scanner, self.annotated_books_scanner.signal, self.inventory_complete) QTimer.singleShot(1, self.start_inventory) def annotations_destination_changed(self, qs_new_destination_name): ''' If the destination field changes, move all existing annotations from old to new ''' self._log_location(str(qs_new_destination_name)) #self._log("self.eligible_annotations_fields: %s" % self.eligible_annotations_fields) old_destination_field = get_cc_mapping('annotations', 'field', None) old_destination_name = get_cc_mapping('annotations', 'combobox', None) self._log("old_destination_field: %s" % old_destination_field) self._log("old_destination_name: %s" % old_destination_name) new_destination_name = unicode(qs_new_destination_name) self._log("new_destination_name: %s" % repr(new_destination_name)) if old_destination_name == new_destination_name: self._log_location("old_destination_name = new_destination_name, no changes") return if new_destination_name == '': self._log_location("annotations storage disabled") set_cc_mapping('annotations', field=None, combobox=new_destination_name) return new_destination_field = self.eligible_annotations_fields[new_destination_name] if existing_annotations(self.parent, old_destination_field): command = self.launch_new_destination_dialog(old_destination_name, new_destination_name) if command == 'move': set_cc_mapping('annotations', field=new_destination_field, combobox=new_destination_name) if self.annotated_books_scanner.isRunning(): self.annotated_books_scanner.wait() move_annotations(self, self.annotated_books_scanner.annotation_map, old_destination_field, new_destination_field) elif command == 'change': # Keep the updated destination field, but don't move annotations pass elif command == 'cancel': # Restore previous destination self.annotations_field_comboBox.blockSignals(True) old_index = self.annotations_field_comboBox.findText(old_destination_name) self.annotations_field_comboBox.setCurrentIndex(old_index) self.annotations_field_comboBox.blockSignals(False) else: # No existing annotations, just update prefs self._log("no existing annotations, updating destination to '{0}'".format(new_destination_name)) set_cc_mapping('annotations', field=new_destination_field, combobox=new_destination_name) def configure_appearance(self): ''' ''' self._log_location() appearance_settings = { 'appearance_css': default_elements, 'appearance_hr_checkbox': False, 'appearance_timestamp_format': default_timestamp } # Save, hash the original settings original_settings = {} osh = hashlib.md5() for setting in appearance_settings: original_settings[setting] = plugin_prefs.get(setting, appearance_settings[setting]) osh.update(repr(plugin_prefs.get(setting, appearance_settings[setting]))) # Display the Annotations appearance dialog aa = AnnotationsAppearance(self, self.annotations_icon, plugin_prefs) cancelled = False if aa.exec_(): # appearance_hr_checkbox and appearance_timestamp_format changed live to prefs during previews plugin_prefs.set('appearance_css', aa.elements_table.get_data()) # Generate a new hash nsh = hashlib.md5() for setting in appearance_settings: nsh.update(repr(plugin_prefs.get(setting, appearance_settings[setting]))) else: for setting in appearance_settings: plugin_prefs.set(setting, original_settings[setting]) nsh = osh # If there were changes, and there are existing annotations, # and there is an active Annotations field, offer to re-render field = get_cc_mapping('annotations', 'field', None) if osh.digest() != nsh.digest() and existing_annotations(self.parent, field): title = 'Update annotations?' msg = '<p>Update existing annotations to new appearance settings?</p>' d = MessageBox(MessageBox.QUESTION, title, msg, show_copy_button=False) self._log_location("QUESTION: %s" % msg) if d.exec_(): self._log_location("Updating existing annotations to modified appearance") # Wait for indexing to complete while not self.annotated_books_scanner.isFinished(): Application.processEvents() move_annotations(self, self.annotated_books_scanner.annotation_map, field, field, window_title="Updating appearance") def edit_css(self): ''' ''' self._log_location() from calibre_plugins.marvin_manager.book_status import dialog_resources_path klass = os.path.join(dialog_resources_path, 'css_editor.py') if os.path.exists(klass): sys.path.insert(0, dialog_resources_path) this_dc = importlib.import_module('css_editor') sys.path.remove(dialog_resources_path) dlg = this_dc.CSSEditorDialog(self, 'css_editor') dlg.initialize(self) dlg.exec_() def get_eligible_custom_fields(self, eligible_types=[], is_multiple=None): ''' Discover qualifying custom fields for eligible_types[] ''' #self._log_location(eligible_types) eligible_custom_fields = {} for cf in self.gui.current_db.custom_field_keys(): cft = self.gui.current_db.metadata_for_field(cf)['datatype'] cfn = self.gui.current_db.metadata_for_field(cf)['name'] cfim = self.gui.current_db.metadata_for_field(cf)['is_multiple'] #self._log("cf: %s cft: %s cfn: %s cfim: %s" % (cf, cft, cfn, cfim)) if cft in eligible_types: if is_multiple is not None: if bool(cfim) == is_multiple: eligible_custom_fields[cfn] = cf else: eligible_custom_fields[cfn] = cf return eligible_custom_fields def inventory_complete(self, msg): self._log_location(msg) def launch_cc_wizard(self, column_type): ''' ''' def _update_combo_box(comboBox, destination, previous): ''' ''' cb = getattr(self, comboBox) cb.blockSignals(True) all_items = [str(cb.itemText(i)) for i in range(cb.count())] if previous and previous in all_items: all_items.remove(previous) all_items.append(destination) cb.clear() cb.addItems(sorted(all_items, key=lambda s: s.lower())) # Select the new destination in the comboBox idx = cb.findText(destination) if idx > -1: cb.setCurrentIndex(idx) cb.blockSignals(False) from calibre_plugins.marvin_manager.book_status import dialog_resources_path klass = os.path.join(dialog_resources_path, 'cc_wizard.py') if os.path.exists(klass): #self._log("importing CC Wizard dialog from '%s'" % klass) sys.path.insert(0, dialog_resources_path) this_dc = importlib.import_module('cc_wizard') sys.path.remove(dialog_resources_path) dlg = this_dc.CustomColumnWizard(self, column_type, self.WIZARD_PROFILES[column_type], verbose=True) dlg.exec_() if dlg.modified_column: self._log("modified_column: %s" % dlg.modified_column) self.restart_required = True destination = dlg.modified_column['destination'] label = dlg.modified_column['label'] previous = dlg.modified_column['previous'] source = dlg.modified_column['source'] if source == "Annotations": _update_combo_box("annotations_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_annotations_fields[destination] = label # Save manually in case user cancels set_cc_mapping('annotations', combobox=destination, field=label) elif source == 'Collections': _update_combo_box("collection_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_collection_fields[destination] = label # Save manually in case user cancels set_cc_mapping('collections', combobox=destination, field=label) elif source == 'Last read': _update_combo_box("date_read_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_date_read_fields[destination] = label # Save manually in case user cancels set_cc_mapping('date_read', combobox=destination, field=label) elif source == 'Locked': _update_combo_box("locked_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_locked_fields[destination] = label # Save manually in case user cancels set_cc_mapping('locked', combobox=destination, field=label) elif source == "Progress": _update_combo_box("progress_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_progress_fields[destination] = label # Save manually in case user cancels set_cc_mapping('progress', combobox=destination, field=label) elif source == "Read": _update_combo_box("read_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_read_fields[destination] = label # Save manually in case user cancels set_cc_mapping('read', combobox=destination, field=label) elif source == "Reading list": _update_combo_box("reading_list_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_reading_list_fields[destination] = label # Save manually in case user cancels set_cc_mapping('reading_list', combobox=destination, field=label) elif source == "Word count": _update_combo_box("word_count_field_comboBox", destination, previous) # Add/update the new destination so save_settings() can find it self.eligible_word_count_fields[destination] = label # Save manually in case user cancels set_cc_mapping('word_count', combobox=destination, field=label) else: self._log("ERROR: Can't import from '%s'" % klass) def launch_new_destination_dialog(self, old, new): ''' Return 'move', 'change' or 'cancel' ''' from calibre_plugins.marvin_manager.book_status import dialog_resources_path self._log_location() klass = os.path.join(dialog_resources_path, 'new_destination.py') if os.path.exists(klass): self._log("importing new destination dialog from '%s'" % klass) sys.path.insert(0, dialog_resources_path) this_dc = importlib.import_module('new_destination') sys.path.remove(dialog_resources_path) dlg = this_dc.NewDestinationDialog(self, old, new) dlg.exec_() return dlg.command def populate_annotations(self): datatype = self.WIZARD_PROFILES['Annotations']['datatype'] self.eligible_annotations_fields = self.get_eligible_custom_fields([datatype]) self.annotations_field_comboBox.addItems(['']) ecf = sorted(self.eligible_annotations_fields.keys(), key=lambda s: s.lower()) self.annotations_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('annotations', 'combobox') if existing: ci = self.annotations_field_comboBox.findText(existing) self.annotations_field_comboBox.setCurrentIndex(ci) def populate_collections(self): datatype = self.WIZARD_PROFILES['Collections']['datatype'] self.eligible_collection_fields = self.get_eligible_custom_fields([datatype], is_multiple=True) self.collection_field_comboBox.addItems(['']) ecf = sorted(self.eligible_collection_fields.keys(), key=lambda s: s.lower()) self.collection_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('collections', 'combobox') if existing: ci = self.collection_field_comboBox.findText(existing) self.collection_field_comboBox.setCurrentIndex(ci) def populate_date_read(self): #self.eligible_date_read_fields = self.get_eligible_custom_fields(['datetime']) datatype = self.WIZARD_PROFILES['Last read']['datatype'] self.eligible_date_read_fields = self.get_eligible_custom_fields([datatype]) self.date_read_field_comboBox.addItems(['']) ecf = sorted(self.eligible_date_read_fields.keys(), key=lambda s: s.lower()) self.date_read_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('date_read', 'combobox') if existing: ci = self.date_read_field_comboBox.findText(existing) self.date_read_field_comboBox.setCurrentIndex(ci) def populate_locked(self): datatype = self.WIZARD_PROFILES['Locked']['datatype'] self.eligible_locked_fields = self.get_eligible_custom_fields([datatype]) self.locked_field_comboBox.addItems(['']) ecf = sorted(self.eligible_locked_fields.keys(), key=lambda s: s.lower()) self.locked_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('locked', 'combobox') if existing: ci = self.locked_field_comboBox.findText(existing) self.locked_field_comboBox.setCurrentIndex(ci) def populate_progress(self): #self.eligible_progress_fields = self.get_eligible_custom_fields(['float']) datatype = self.WIZARD_PROFILES['Progress']['datatype'] self.eligible_progress_fields = self.get_eligible_custom_fields([datatype]) self.progress_field_comboBox.addItems(['']) ecf = sorted(self.eligible_progress_fields.keys(), key=lambda s: s.lower()) self.progress_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('progress', 'combobox') if existing: ci = self.progress_field_comboBox.findText(existing) self.progress_field_comboBox.setCurrentIndex(ci) def populate_read(self): datatype = self.WIZARD_PROFILES['Read']['datatype'] self.eligible_read_fields = self.get_eligible_custom_fields([datatype]) self.read_field_comboBox.addItems(['']) ecf = sorted(self.eligible_read_fields.keys(), key=lambda s: s.lower()) self.read_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('read', 'combobox') if existing: ci = self.read_field_comboBox.findText(existing) self.read_field_comboBox.setCurrentIndex(ci) def populate_reading_list(self): datatype = self.WIZARD_PROFILES['Reading list']['datatype'] self.eligible_reading_list_fields = self.get_eligible_custom_fields([datatype]) self.reading_list_field_comboBox.addItems(['']) ecf = sorted(self.eligible_reading_list_fields.keys(), key=lambda s: s.lower()) self.reading_list_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('reading_list', 'combobox') if existing: ci = self.reading_list_field_comboBox.findText(existing) self.reading_list_field_comboBox.setCurrentIndex(ci) def populate_word_count(self): #self.eligible_word_count_fields = self.get_eligible_custom_fields(['int']) datatype = self.WIZARD_PROFILES['Word count']['datatype'] self.eligible_word_count_fields = self.get_eligible_custom_fields([datatype]) self.word_count_field_comboBox.addItems(['']) ecf = sorted(self.eligible_word_count_fields.keys(), key=lambda s: s.lower()) self.word_count_field_comboBox.addItems(ecf) # Retrieve stored value existing = get_cc_mapping('word_count', 'combobox') if existing: ci = self.word_count_field_comboBox.findText(existing) self.word_count_field_comboBox.setCurrentIndex(ci) """ def select_dropbox_folder(self): ''' ''' self._log_location() dropbox_location = QFileDialog.getExistingDirectory( self, "Dropbox folder", os.path.expanduser("~"), QFileDialog.ShowDirsOnly | QFileDialog.DontResolveSymlinks) self.dropbox_location_lineedit.setText(unicode(dropbox_location)) def set_dropbox_syncing(self, state): ''' Called when checkbox changes state, or when restoring state Set enabled state of Dropbox folder picker to match ''' self.cfg_dropbox_folder_toolbutton.setEnabled(state) self.dropbox_location_lineedit.setEnabled(state) """ def set_restart_required(self, state): ''' Set restart_required flag to show show dialog when closing dialog ''' self.restart_required = True """ def save_combobox_setting(self, cb, index): ''' Apply changes immediately ''' cf = str(getattr(self, cb).currentText()) self._log_location("%s => %s" % (cb, repr(cf))) if cb == 'annotations_field_comboBox': field = None if cf: field = self.eligible_annotations_fields[cf] set_cc_mapping('annotations', combobox=cf, field=field) """ def save_settings(self): self._log_location() # Annotations field cf = unicode(self.annotations_field_comboBox.currentText()) field = None if cf: field = self.eligible_annotations_fields[cf] set_cc_mapping('annotations', combobox=cf, field=field) # Collections field cf = unicode(self.collection_field_comboBox.currentText()) field = None if cf: field = self.eligible_collection_fields[cf] set_cc_mapping('collections', combobox=cf, field=field) # Date read field cf = unicode(self.date_read_field_comboBox.currentText()) field = None if cf: field = self.eligible_date_read_fields[cf] set_cc_mapping('date_read', combobox=cf, field=field) # Locked field cf = unicode(self.locked_field_comboBox.currentText()) field = None if cf: field = self.eligible_locked_fields[cf] set_cc_mapping('locked', combobox=cf, field=field) # Progress field cf = unicode(self.progress_field_comboBox.currentText()) field = None if cf: field = self.eligible_progress_fields[cf] set_cc_mapping('progress', combobox=cf, field=field) # Read field cf = unicode(self.read_field_comboBox.currentText()) field = None if cf: field = self.eligible_read_fields[cf] set_cc_mapping('read', combobox=cf, field=field) # Reading list field cf = unicode(self.reading_list_field_comboBox.currentText()) field = None if cf: field = self.eligible_reading_list_fields[cf] set_cc_mapping('reading_list', combobox=cf, field=field) # Word count field cf = unicode(self.word_count_field_comboBox.currentText()) field = None if cf: field = self.eligible_word_count_fields[cf] set_cc_mapping('word_count', combobox=cf, field=field) ''' # Save Dropbox settings self.prefs.set('dropbox_syncing', self.dropbox_syncing_checkbox.isChecked()) self.prefs.set('dropbox_folder', unicode(self.dropbox_location_lineedit.text())) ''' # Save general settings self.prefs.set('apply_markers_to_duplicates', self.duplicate_markers_checkbox.isChecked()) self.prefs.set('apply_markers_to_updated', self.updated_markers_checkbox.isChecked()) self.prefs.set('auto_refresh_at_startup', self.auto_refresh_checkbox.isChecked()) self.prefs.set('show_progress_as_percentage', self.reading_progress_checkbox.isChecked()) # Save debug settings self.prefs.set('debug_plugin', self.debug_plugin_checkbox.isChecked()) self.prefs.set('debug_libimobiledevice', self.debug_libimobiledevice_checkbox.isChecked()) # If restart needed, inform user if self.restart_required: do_restart = show_restart_warning('Restart calibre for the changes to be applied.', parent=self.gui) if do_restart: self.gui.quit(restart=True) def start_inventory(self): self._log_location() self.annotated_books_scanner.start()
class AnnotationsAppearance(SizePersistedDialog): ''' Dialog for managing CSS rules, including Preview window ''' if isosx: FONT = QFont('Monaco', 12) elif iswindows: FONT = QFont('Lucida Console', 9) elif islinux: FONT = QFont('Monospace', 9) FONT.setStyleHint(QFont.TypeWriter) def __init__(self, parent, icon, prefs): self.opts = parent.opts self.parent = parent self.prefs = prefs self.icon = icon super(AnnotationsAppearance, self).__init__(parent, 'appearance_dialog') self.setWindowTitle('Annotations appearance') self.setWindowIcon(icon) self.l = QVBoxLayout(self) self.setLayout(self.l) # Add a label for description #self.description_label = QLabel("Descriptive text here") #self.l.addWidget(self.description_label) # Add a group box, vertical layout for preview window self.preview_gb = QGroupBox(self) self.preview_gb.setTitle("Preview") self.preview_vl = QVBoxLayout(self.preview_gb) self.l.addWidget(self.preview_gb) self.wv = QWebView() self.wv.setHtml('<p></p>') self.wv.setMinimumHeight(100) self.wv.setMaximumHeight(16777215) self.wv.setGeometry(0, 0, 200, 100) self.wv.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) self.preview_vl.addWidget(self.wv) # Create a group box, horizontal layout for the table self.css_table_gb = QGroupBox(self) self.css_table_gb.setTitle("Annotation elements") self.elements_hl = QHBoxLayout(self.css_table_gb) self.l.addWidget(self.css_table_gb) # Add the group box to the main layout self.elements_table = AnnotationElementsTable( self, 'annotation_elements_tw') self.elements_hl.addWidget(self.elements_table) self.elements_table.initialize() # Options self.options_gb = QGroupBox(self) self.options_gb.setTitle("Options") self.options_gl = QGridLayout(self.options_gb) self.l.addWidget(self.options_gb) current_row = 0 # <hr/> separator # addWidget(widget, row, col, rowspan, colspan) self.hr_checkbox = QCheckBox('Add horizontal rule between annotations') self.hr_checkbox.stateChanged.connect(self.hr_checkbox_changed) self.hr_checkbox.setCheckState( prefs.get('appearance_hr_checkbox', False)) self.options_gl.addWidget(self.hr_checkbox, current_row, 0, 1, 4) current_row += 1 # Timestamp self.timestamp_fmt_label = QLabel("Timestamp format:") self.options_gl.addWidget(self.timestamp_fmt_label, current_row, 0) self.timestamp_fmt_le = QLineEdit(prefs.get( 'appearance_timestamp_format', default_timestamp), parent=self) self.timestamp_fmt_le.textEdited.connect(self.timestamp_fmt_changed) self.timestamp_fmt_le.setFont(self.FONT) self.timestamp_fmt_le.setObjectName('timestamp_fmt_le') self.timestamp_fmt_le.setToolTip('Format string for timestamp') self.timestamp_fmt_le.setMaximumWidth(16777215) self.timestamp_fmt_le.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum) self.options_gl.addWidget(self.timestamp_fmt_le, current_row, 1) self.timestamp_fmt_reset_tb = QToolButton(self) self.timestamp_fmt_reset_tb.setToolTip("Reset to default") self.timestamp_fmt_reset_tb.setIcon(QIcon(I('trash.png'))) self.timestamp_fmt_reset_tb.clicked.connect( self.reset_timestamp_to_default) self.options_gl.addWidget(self.timestamp_fmt_reset_tb, current_row, 2) self.timestamp_fmt_help_tb = QToolButton(self) self.timestamp_fmt_help_tb.setToolTip("Format string reference") self.timestamp_fmt_help_tb.setIcon(QIcon(I('help.png'))) self.timestamp_fmt_help_tb.clicked.connect(self.show_help) self.options_gl.addWidget(self.timestamp_fmt_help_tb, current_row, 3) # Button box bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) bb.accepted.connect(self.accept) bb.rejected.connect(self.reject) self.l.addWidget(bb) # Spacer self.spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding) self.l.addItem(self.spacerItem) # Sizing sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth()) self.setSizePolicy(sizePolicy) self.resize_dialog() def hr_checkbox_changed(self, state): self.prefs.set('appearance_hr_checkbox', state) self.prefs.commit() self.elements_table.preview_css() def reset_timestamp_to_default(self): from calibre_plugins.marvin_manager.appearance import default_timestamp self.timestamp_fmt_le.setText(default_timestamp) self.timestamp_fmt_changed() def show_help(self): ''' Display strftime help file ''' from calibre.gui2 import open_url path = os.path.join(self.parent.resources_path, 'help/timestamp_formats.html') open_url(QUrl.fromLocalFile(path)) def sizeHint(self): return QtCore.QSize(600, 200) def timestamp_fmt_changed(self): self.prefs.set('appearance_timestamp_format', str(self.timestamp_fmt_le.text())) self.prefs.commit() self.elements_table.preview_css()
class parameter_dialog_or_frame: """ use as a pre-mixin before QDialog or QFrame """ ####@@@@ def __init__(self, parent = None, desc = None, name = None, modal = 0, fl = 0, env = None, type = "QDialog"): if env is None: import foundation.env as env # this is a little weird... probably it'll be ok, and logically it seems correct. self.desc = desc self.typ = type if type == "QDialog": QDialog.__init__(self,parent,name,modal,fl) elif type == "QTextEdit": QTextEdit.__init__(self, parent, name) elif type == "QFrame": QFrame.__init__(self,parent,name) else: print "don't know about type == %r" % (type,) self.image1 = QPixmap() self.image1.loadFromData(image1_data,"PNG") # should be: title_icon #### self.image3 = QPixmap() self.image3.loadFromData(image3_data,"PNG") self.image4 = QPixmap() self.image4.loadFromData(image4_data,"PNG") self.image5 = QPixmap() self.image5.loadFromData(image5_data,"PNG") self.image6 = QPixmap() self.image6.loadFromData(image6_data,"PNG") self.image7 = QPixmap() self.image7.loadFromData(image7_data,"PNG") self.image0 = QPixmap(image0_data) # should be: border_icon #### self.image2 = QPixmap(image2_data) # should be: sponsor_pixmap #### try: ####@@@@ title_icon_name = self.desc.options.get('title_icon') border_icon_name = self.desc.options.get('border_icon') if title_icon_name: self.image1 = imagename_to_pixmap(title_icon_name) ###@@@ pass icon_path ###@@@ import imagename_to_pixmap or use env function # or let that func itself be an arg, or have an env arg for it ###e rename it icon_name_to_pixmap, or find_icon? (the latter only if it's ok if it returns an iconset) ###e use iconset instead? if border_icon_name: self.image0 = imagename_to_pixmap(border_icon_name) except: print_compact_traceback("bug in icon-setting code, using fallback icons: ") pass if not name: self.setName("parameter_dialog_or_frame") ### ###k guess this will need: if type == 'QDialog' self.setIcon(self.image0) # should be: border_icon #### nanotube_dialogLayout = QVBoxLayout(self,0,0,"nanotube_dialogLayout") self.heading_frame = QFrame(self,"heading_frame") self.heading_frame.setPaletteBackgroundColor(QColor(122,122,122)) self.heading_frame.setFrameShape(QFrame.NoFrame) self.heading_frame.setFrameShadow(QFrame.Plain) heading_frameLayout = QHBoxLayout(self.heading_frame,0,3,"heading_frameLayout") self.heading_pixmap = QLabel(self.heading_frame,"heading_pixmap") self.heading_pixmap.setSizePolicy(QSizePolicy(QSizePolicy.Fixed,QSizePolicy.Fixed,0,0,self.heading_pixmap.sizePolicy().hasHeightForWidth())) self.heading_pixmap.setPixmap(self.image1) # should be: title_icon #### self.heading_pixmap.setScaledContents(1) heading_frameLayout.addWidget(self.heading_pixmap) self.heading_label = QLabel(self.heading_frame,"heading_label") self.heading_label.setPaletteForegroundColor(QColor(255,255,255)) heading_label_font = QFont(self.heading_label.font()) heading_label_font.setPointSize(12) heading_label_font.setBold(1) self.heading_label.setFont(heading_label_font) heading_frameLayout.addWidget(self.heading_label) nanotube_dialogLayout.addWidget(self.heading_frame) self.body_frame = QFrame(self,"body_frame") self.body_frame.setFrameShape(QFrame.StyledPanel) self.body_frame.setFrameShadow(QFrame.Raised) body_frameLayout = QVBoxLayout(self.body_frame,3,3,"body_frameLayout") self.sponsor_frame = QFrame(self.body_frame,"sponsor_frame") self.sponsor_frame.setPaletteBackgroundColor(QColor(255,255,255)) self.sponsor_frame.setFrameShape(QFrame.StyledPanel) self.sponsor_frame.setFrameShadow(QFrame.Raised) sponsor_frameLayout = QHBoxLayout(self.sponsor_frame,0,0,"sponsor_frameLayout") self.sponsor_btn = QPushButton(self.sponsor_frame,"sponsor_btn") self.sponsor_btn.setAutoDefault(0) #bruce 060703 bugfix self.sponsor_btn.setSizePolicy(QSizePolicy(QSizePolicy.Preferred,QSizePolicy.Preferred,0,0,self.sponsor_btn.sizePolicy().hasHeightForWidth())) self.sponsor_btn.setPaletteBackgroundColor(QColor(255,255,255)) self.sponsor_btn.setPixmap(self.image2) # should be: sponsor_pixmap #### [also we'll need to support >1 sponsor] self.sponsor_btn.setFlat(1) sponsor_frameLayout.addWidget(self.sponsor_btn) body_frameLayout.addWidget(self.sponsor_frame) layout59 = QHBoxLayout(None,0,6,"layout59") left_spacer = QSpacerItem(20,20,QSizePolicy.Expanding,QSizePolicy.Minimum) layout59.addItem(left_spacer) self.done_btn = QToolButton(self.body_frame,"done_btn") self.done_btn.setIcon(QIcon(self.image3)) layout59.addWidget(self.done_btn) self.abort_btn = QToolButton(self.body_frame,"abort_btn") self.abort_btn.setIcon(QIcon(self.image4)) layout59.addWidget(self.abort_btn) self.preview_btn = QToolButton(self.body_frame,"preview_btn") self.preview_btn.setIcon(QIcon(self.image5)) layout59.addWidget(self.preview_btn) self.whatsthis_btn = QToolButton(self.body_frame,"whatsthis_btn") self.whatsthis_btn.setIcon(QIcon(self.image6)) layout59.addWidget(self.whatsthis_btn) right_spacer = QSpacerItem(20,20,QSizePolicy.Expanding,QSizePolicy.Minimum) layout59.addItem(right_spacer) body_frameLayout.addLayout(layout59) self.groups = [] self.param_getters = {} # map from param name to get-function (which gets current value out of its widget or controller) for group_desc in self.desc.kids('group'): # == start parameters_grpbox ### this will differ for Windows style header_refs = [] # keep python refcounted refs to all objects we make (at least the ones pyuic stored in self attrs) self.parameters_grpbox = QGroupBox(self.body_frame,"parameters_grpbox") self.parameters_grpbox.setFrameShape(QGroupBox.StyledPanel) self.parameters_grpbox.setFrameShadow(QGroupBox.Sunken) self.parameters_grpbox.setMargin(0) self.parameters_grpbox.setColumnLayout(0,Qt.Vertical) self.parameters_grpbox.layout().setSpacing(1) self.parameters_grpbox.layout().setMargin(4) parameters_grpboxLayout = QVBoxLayout(self.parameters_grpbox.layout()) parameters_grpboxLayout.setAlignment(Qt.AlignTop) layout20 = QHBoxLayout(None,0,6,"layout20") self.nt_parameters_grpbtn = QPushButton(self.parameters_grpbox,"nt_parameters_grpbtn") self.nt_parameters_grpbtn.setSizePolicy(QSizePolicy(QSizePolicy.Minimum,QSizePolicy.Fixed,0,0,self.nt_parameters_grpbtn.sizePolicy().hasHeightForWidth())) self.nt_parameters_grpbtn.setMaximumSize(QSize(16,16)) self.nt_parameters_grpbtn.setAutoDefault(0) self.nt_parameters_grpbtn.setIcon(QIcon(self.image7)) ### not always right, but doesn't matter self.nt_parameters_grpbtn.setFlat(1) layout20.addWidget(self.nt_parameters_grpbtn) self.parameters_grpbox_label = QLabel(self.parameters_grpbox,"parameters_grpbox_label") self.parameters_grpbox_label.setSizePolicy(QSizePolicy(QSizePolicy.Preferred,QSizePolicy.Minimum,0,0,self.parameters_grpbox_label.sizePolicy().hasHeightForWidth())) self.parameters_grpbox_label.setAlignment(QLabel.AlignVCenter) layout20.addWidget(self.parameters_grpbox_label) gbx_spacer1 = QSpacerItem(67,16,QSizePolicy.Expanding,QSizePolicy.Minimum) layout20.addItem(gbx_spacer1) parameters_grpboxLayout.addLayout(layout20) nt_parameters_body_layout = QGridLayout(None,1,1,0,6,"nt_parameters_body_layout") ### what is 6 -- is it related to number of items??? # is it 6 in all the ones we got, but that could be a designer error so i better look it up sometime. # == start its kids # will use from above: self.parameters_grpbox, nt_parameters_body_layout nextrow = 0 # which row of the QGridLayout to start filling next (loop variable) hidethese = [] # set of objects to hide or show, when this group is closed or opened for param in group_desc.kids('parameter'): # param (a group subobj desc) is always a parameter, but we already plan to extend this beyond that, # so we redundantly test for this here. getter = None paramname = None # set these for use by uniform code at the end (e.g. for tooltips) editfield = None label = None if param.isa('parameter'): label = QLabel(self.parameters_grpbox,"members_label") label.setAlignment(QLabel.AlignVCenter | QLabel.AlignRight) nt_parameters_body_layout.addWidget(label,nextrow,0) hidethese.append(label) thisrow = nextrow nextrow += 1 #e following should be known in a place that knows the input language, not here paramname = param.options.get('name') or (param.args and param.args[0]) or "?" paramlabel = param.options.get('label') or paramname ##e wrong, label "" or none ought to be possible # QtGui.QApplication.translate(self.__class__.__name__, "xyz") label.setText(QtGui.QApplication.translate(self.__class__.__name__, paramlabel)) if param.isa('parameter', widget = 'combobox', type = ('str',None)): self.members_combox = QComboBox(0,self.parameters_grpbox,"members_combox") ###k what's 0? editfield = self.members_combox #### it probably needs a handler class, and then that could do this setup self.members_combox.clear() default = param.options.get('default', None) # None is not equal to any string thewidgetkid = param.kids('widget')[-1] # kluge; need to think what the desc method for this should be for item in thewidgetkid.kids('item'): itemval = item.args[0] itemtext = itemval self.members_combox.insertItem(QtGui.QApplication.translate(self.__class__.__name__, itemtext)) #k __tr ok?? if itemval == default: #k or itemtext? pass ##k i find no setItem in our py code, so not sure yet what to do for this. nt_parameters_body_layout.addWidget(self.members_combox,thisrow,1) hidethese.append(self.members_combox) getter = (lambda combobox = self.members_combox: str(combobox.currentText())) ##e due to __tr or non-str values, it might be better to use currentIndex and look it up in a table # (though whether __tr is good here might depend on what it's used for) elif param.isa('parameter', widget = ('lineedit', None), type = ('str',None)): # this covers explicit str|lineedit, and 3 default cases str, lineedit, neither. # (i.e. if you say parameter and nothing else, it's str lineedit by default.) self.length_linedit = QLineEdit(self.parameters_grpbox,"length_linedit") editfield = self.length_linedit nt_parameters_body_layout.addWidget(self.length_linedit,thisrow,1) hidethese.append(self.length_linedit) default = str(param.options.get('default', "")) self.length_linedit.setText(QtGui.QApplication.translate(self.__class__.__name__, default)) # __tr ok? getter = (lambda lineedit = self.length_linedit: str(lineedit.text())) elif param.isa('parameter', widget = ('lineedit', None), type = 'float'): self.length_linedit = QLineEdit(self.parameters_grpbox,"length_linedit") editfield = self.length_linedit nt_parameters_body_layout.addWidget(self.length_linedit,thisrow,1) hidethese.append(self.length_linedit) controller = FloatLineeditController_Qt(self, param, self.length_linedit) header_refs.append(controller) getter = controller.get_value elif param.isa('parameter', widget = ('spinbox', None), type = 'int') or \ param.isa('parameter', widget = ('spinbox'), type = None): self.chirality_N_spinbox = QSpinBox(self.parameters_grpbox,"chirality_N_spinbox") # was chirality_m_spinbox, now chirality_N_spinbox editfield = self.chirality_N_spinbox ### seems like Qt defaults for min and max are 0,100 -- way too small a range! if param.options.has_key('min') or 1: self.chirality_N_spinbox.setMinimum(param.options.get('min', -999999999)) # was 0 if param.options.has_key('max') or 1: self.chirality_N_spinbox.setMaximum(param.options.get('max', +999999999)) # wasn't in egcode, but needed self.chirality_N_spinbox.setValue(param.options.get('default', 0)) # was 5 ##e note: i suspect this default 0 should come from something that knows this desc grammar. suffix = param.options.get('suffix', '') if suffix: self.chirality_N_spinbox.setSuffix(QtGui.QApplication.translate(self.__class__.__name__, suffix)) else: self.chirality_N_spinbox.setSuffix(QString.null) # probably not needed nt_parameters_body_layout.addWidget(self.chirality_N_spinbox,thisrow,1) hidethese.append(self.chirality_N_spinbox) getter = self.chirality_N_spinbox.value # note: it also has .text, which includes suffix else: print "didn't match:",param ###e improve this # things done the same way for all kinds of param-editing widgets if 1: #bruce 060703 moved this down here, as bugfix # set tooltip (same one for editfield and label) tooltip = param.options.get('tooltip', '') ###e do it for more kinds of params; share the code somehow; do it in controller, or setup-aid? ###k QToolTip appropriateness; tooltip option might be entirely untested if tooltip and label: QToolTip.add(label, QtGui.QApplication.translate(self.__class__.__name__, tooltip)) if tooltip and editfield: QToolTip.add(editfield, QtGui.QApplication.translate(self.__class__.__name__, tooltip)) ##k ok?? review once not all params have same-row labels. if getter and paramname and paramname != '?': self.param_getters[paramname] = getter ### also bind these params to actions... continue # next param header_refs.extend( [self.parameters_grpbox, self.nt_parameters_grpbtn, self.parameters_grpbox_label] ) # now create the logic/control object for the group group = CollapsibleGroupController_Qt(self, group_desc, header_refs, hidethese, self.nt_parameters_grpbtn) ### maybe ask env for the class to use for this? self.groups.append(group) ### needed?? only for scanning the params, AFAIK -- oh, and to maintain a python refcount. # from languageChange: if 1: # i don't know if these are needed: self.parameters_grpbox.setTitle(QString.null) self.nt_parameters_grpbtn.setText(QString.null) self.parameters_grpbox_label.setText(QtGui.QApplication.translate(self.__class__.__name__, group_desc.args[0])) # was "Nanotube Parameters" ##e note that it's questionable in the syntax design for this property of a group (overall group label) # to be in that position (desc arg 0). # == end its kids parameters_grpboxLayout.addLayout(nt_parameters_body_layout) body_frameLayout.addWidget(self.parameters_grpbox) # == end parameters groupbox continue # next group nanotube_dialogLayout.addWidget(self.body_frame) spacer14 = QSpacerItem(20,20,QSizePolicy.Minimum,QSizePolicy.Expanding) nanotube_dialogLayout.addItem(spacer14) layout42 = QHBoxLayout(None,4,6,"layout42") btm_spacer = QSpacerItem(59,20,QSizePolicy.Expanding,QSizePolicy.Minimum) layout42.addItem(btm_spacer) self.cancel_btn = QPushButton(self,"cancel_btn") self.cancel_btn.setAutoDefault(0) #bruce 060703 bugfix layout42.addWidget(self.cancel_btn) self.ok_btn = QPushButton(self,"ok_btn") self.ok_btn.setAutoDefault(0) #bruce 060703 bugfix layout42.addWidget(self.ok_btn) nanotube_dialogLayout.addLayout(layout42) self.languageChange() self.resize(QSize(246,618).expandedTo(self.minimumSizeHint())) ### this size will need to be adjusted (guess -- it's only place overall size is set) qt4todo('self.clearWState(Qt.WState_Polished)') ## self.connect(self.nt_parameters_grpbtn,SIGNAL("clicked()"),self.toggle_nt_parameters_grpbtn) #### # new: for button, methodname in ((self.sponsor_btn, 'do_sponsor_btn'), #e generalize to more than one sponsor button (self.done_btn, 'do_done_btn'), (self.abort_btn, 'do_abort_btn'), (self.preview_btn, 'do_preview_btn'), (self.whatsthis_btn, 'do_whatsthis_btn'), (self.cancel_btn, 'do_cancel_btn'), (self.ok_btn, 'do_ok_btn')): if hasattr(self, methodname): self.connect(button, SIGNAL("clicked()"), getattr(self, methodname)) return def languageChange(self): opts = self.desc.option_attrs self.setCaption(QtGui.QApplication.translate(self.__class__.__name__, opts.caption)) # was "Nanotube" self.heading_label.setText(QtGui.QApplication.translate(self.__class__.__name__, opts.title)) # was "Nanotube" self.sponsor_btn.setText(QString.null) self.done_btn.setText(QString.null) QToolTip.add(self.done_btn,QtGui.QApplication.translate(self.__class__.__name__, "Done")) self.abort_btn.setText(QString.null) QToolTip.add(self.abort_btn,QtGui.QApplication.translate(self.__class__.__name__, "Cancel")) self.preview_btn.setText(QString.null) QToolTip.add(self.preview_btn,QtGui.QApplication.translate(self.__class__.__name__, "Preview")) self.whatsthis_btn.setText(QString.null) QToolTip.add(self.whatsthis_btn,QtGui.QApplication.translate(self.__class__.__name__, "What's This Help")) ### move these up: ## if 0: ## self.parameters_grpbox.setTitle(QString.null) ## self.nt_parameters_grpbtn.setText(QString.null) ## self.parameters_grpbox_label.setText(QtGui.QApplication.translate(self.__class__.__name__, "Nanotube Parameters")) ## if 0: ## self.members_label.setText(QtGui.QApplication.translate(self.__class__.__name__, "Members :")) ## self.length_label.setText(QtGui.QApplication.translate(self.__class__.__name__, "Length :")) ## self.chirality_n_label.setText(QtGui.QApplication.translate(self.__class__.__name__, "Chirality (n) :")) ## self.members_combox.clear() ## self.members_combox.insertItem(QtGui.QApplication.translate(self.__class__.__name__, "C - C")) ## self.members_combox.insertItem(QtGui.QApplication.translate(self.__class__.__name__, "B - N")) ## self.length_linedit.setText(QtGui.QApplication.translate(self.__class__.__name__, "20.0 A")) ## self.chirality_N_spinbox.setSuffix(QString.null) self.cancel_btn.setText(QtGui.QApplication.translate(self.__class__.__name__, "Cancel")) self.ok_btn.setText(QtGui.QApplication.translate(self.__class__.__name__, "OK")) return pass # end of class parameter_dialog_or_frame -- maybe it should be renamed
class StatusBar(QStatusBar): def __init__(self, win): QStatusBar.__init__(self, win) self.statusMsgLabel = QLabel() self.statusMsgLabel.setMinimumWidth(200) self.statusMsgLabel.setFrameStyle(QFrame.Panel | QFrame.Sunken) self.addPermanentWidget(self.statusMsgLabel) self.progressBar = QProgressBar(win) self.progressBar.setMaximumWidth(250) qt4todo("StatusBar.progressBar.setCenterIndicator(True)") self.addPermanentWidget(self.progressBar) self.progressBar.hide() self.simAbortButton = QToolButton(win) self.simAbortButton.setIcon(geticon("ui/actions/Simulation/Stopsign.png")) self.simAbortButton.setMaximumWidth(32) self.addPermanentWidget(self.simAbortButton) self.connect(self.simAbortButton, SIGNAL("clicked()"), self.simAbort) self.simAbortButton.hide() self.dispbarLabel = QLabel(win) # self.dispbarLabel.setFrameStyle( QFrame.Panel | QFrame.Sunken ) self.dispbarLabel.setText("Global display style:") self.addPermanentWidget(self.dispbarLabel) # Global display styles combobox self.globalDisplayStylesComboBox = GlobalDisplayStylesComboBox(win) self.addPermanentWidget(self.globalDisplayStylesComboBox) # Selection lock button. It always displays the selection lock state # and it is available to click. self.selectionLockButton = QToolButton(win) self.selectionLockButton.setDefaultAction(win.selectLockAction) self.addPermanentWidget(self.selectionLockButton) # Only use of this appears to be commented out in MWsemantics as of 2007/12/14 self.modebarLabel = QLabel(win) self.addPermanentWidget(self.modebarLabel) self.abortableCommands = {} def makeCommandNameUnique(self, commandName): index = 1 trial = commandName while self.abortableCommands.has_key(trial): trial = "%s [%d]" % (commandName, index) index += 1 return trial def addAbortableCommand(self, commandName, abortHandler): uniqueCommandName = self.makeCommandNameUnique(commandName) self.abortableCommands[uniqueCommandName] = abortHandler return uniqueCommandName def removeAbortableCommand(self, commandName): del self.abortableCommands[commandName] def simAbort(self): """ Slot for Abort button. """ if debug_flags.atom_debug and self.sim_abort_button_pressed: # bruce 060106 print "atom_debug: self.sim_abort_button_pressed is already True before we even put up our dialog" # Added confirmation before aborting as part of fix to bug 915. Mark 050824. # Bug 915 had to do with a problem if the user accidently hit the space bar or espace key, # which would call this slot and abort the simulation. This should no longer be an issue here # since we aren't using a dialog. I still like having this confirmation anyway. # IMHO, it should be kept. Mark 060106. ret = QMessageBox.warning( self, "Confirm", "Please confirm you want to abort.\n", "Confirm", "Cancel", "", 1, # The "default" button, when user presses Enter or Return (1 = Cancel) 1, ) # Escape (1= Cancel) if ret == 0: # Confirmed for abortHandler in self.abortableCommands.values(): abortHandler.pressed() def show_indeterminate_progress(self): value = self.progressBar.value() self.progressBar.setValue(value) def possibly_hide_progressbar_and_stop_button(self): if len(self.abortableCommands) <= 0: self.progressBar.reset() self.progressBar.hide() self.simAbortButton.hide() def show_progressbar_and_stop_button(self, progressReporter, cmdname="<unknown command>", showElapsedTime=False): """ Display the statusbar's progressbar and stop button, and update it based on calls to the progressReporter. When the progressReporter indicates completion, hide the progressbar and stop button and return 0. If the user first presses the Stop button on the statusbar, hide the progressbar and stop button and return 1. Parameters: progressReporter - See potential implementations below. cmdname - name of command (used in some messages and in abort button tooltip) showElapsedTime - if True, display duration (in seconds) below progress bar Return value: 0 if file reached desired size, 1 if user hit abort button. """ updateInterval = 0.1 # seconds startTime = time.time() elapsedTime = 0 displayedElapsedTime = 0 ###e the following is WRONG if there is more than one task at a time... [bruce 060106 comment] self.progressBar.reset() self.progressBar.setMaximum(progressReporter.getMaxProgress()) self.progressBar.setValue(0) self.progressBar.show() abortHandler = AbortHandler(self, cmdname) # Main loop while progressReporter.notDoneYet(): self.progressBar.setValue(progressReporter.getProgress()) env.call_qApp_processEvents() # Process queued events (e.g. clicking Abort button, # but could be anything -- no modal dialog involved anymore). if showElapsedTime: elapsedTime = int(time.time() - startTime) if elapsedTime != displayedElapsedTime: displayedElapsedTime = elapsedTime env.history.progress_msg("Elapsed Time: " + hhmmss_str(displayedElapsedTime)) if abortHandler.getPressCount() > 0: env.history.statusbar_msg("Aborted.") abortHandler.finish() return 1 time.sleep(updateInterval) # Take a rest # End of Main loop (this only runs if it ended without being aborted) self.progressBar.setValue(progressReporter.getMaxProgress()) time.sleep(updateInterval) # Give the progress bar a moment to show 100% env.history.statusbar_msg("Done.") abortHandler.finish() return 0
class AnnotationElementsTable(QTableWidget): ''' QTableWidget managing CSS rules ''' DEBUG = True #MAXIMUM_TABLE_HEIGHT = 113 ELEMENT_FIELD_WIDTH = 250 if isosx: FONT = QFont('Monaco', 11) elif iswindows: FONT = QFont('Lucida Console', 9) elif islinux: FONT = QFont('Monospace', 9) FONT.setStyleHint(QFont.TypeWriter) COLUMNS = { 'ELEMENT': {'ordinal': 0, 'name': 'Element'}, 'CSS': {'ordinal': 1, 'name': 'CSS'}, } # Sample content for preview sample_ann_1 = { 'text': [ ("What really knocks me out is a book that, when you're all done reading it, " "you wish the author that wrote it was a terrific friend of yours and " "you could call him up on the phone whenever you felt like it. " "That doesn't happen much, though.")], 'note': ['— J.D. Salinger'], 'highlightcolor': 'Yellow', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 4', 'location_sort': 0 } sample_ann_2 = { 'text': [ ("Literature is a luxury; fiction is a necessity.")], 'note': ['— G.K. Chesterton'], 'highlightcolor': 'Pink', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 12', 'location_sort': 1 } sample_ann_3 = { 'text': [ ("There is no surer foundation for a beautiful friendship " "than a mutual taste in literature.")], 'note': ['— P.G. Wodehouse'], 'highlightcolor': 'Purple', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 53', 'location_sort': 2 } sample_book_notes = [ "Create book notes from Marvin’s Library view by swiping left on a cover, " "then touching <b>Notes</b>.<br/>" "Create book notes from Marvin’s Home screen by long-touching a cover, then " "touching <b>Notes</b>." ] sample_bookmark_notes = { "1": {'color': 'bookmark_red', 'location': 'Chapter 1', 'note': ('Create bookmark notes from Marvin’s <b>Bookmarks</b> screen. ' 'Access the Table of Contents screen by tapping the book icon ' 'in the top toolbar of the Book screen, then tapping <b>Bookmarks</b> ' 'in the bottom toolbar. ' 'Swipe left on a bookmark to edit.')}, "2": {'color': 'bookmark_green', 'location': 'Chapter 2', 'note': ('Enable multi-color bookmarks from Marvin’s ' '<b>Options | More</b> screen.')}, } def __init__(self, parent, object_name): self.parent = parent self.prefs = parent.prefs self.elements = self.prefs.get('appearance_css', None) if not self.elements: self.elements = default_elements QTableWidget.__init__(self) self.setObjectName(object_name) self.layout = parent.elements_hl.layout() # Add ourselves to the layout sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum) sizePolicy.setHorizontalStretch(0) #sizePolicy.setVerticalStretch(0) #sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth()) self.setSizePolicy(sizePolicy) #self.setMaximumSize(QSize(16777215, self.MAXIMUM_TABLE_HEIGHT)) self.setColumnCount(0) self.setRowCount(0) self.layout.addWidget(self) def _init_controls(self): # Add the control set vbl = QVBoxLayout() self.move_element_up_tb = QToolButton() self.move_element_up_tb.setObjectName("move_element_up_tb") self.move_element_up_tb.setToolTip('Move element up') self.move_element_up_tb.setIcon(QIcon(I('arrow-up.png'))) self.move_element_up_tb.clicked.connect(self.move_row_up) vbl.addWidget(self.move_element_up_tb) self.undo_css_tb = QToolButton() self.undo_css_tb.setObjectName("undo_css_tb") self.undo_css_tb.setToolTip('Restore CSS to last saved') self.undo_css_tb.setIcon(QIcon(I('edit-undo.png'))) self.undo_css_tb.clicked.connect(partial(self.undo_reset_button_clicked, 'undo')) vbl.addWidget(self.undo_css_tb) self.reset_css_tb = QToolButton() self.reset_css_tb.setObjectName("reset_css_tb") self.reset_css_tb.setToolTip('Reset CSS to default') self.reset_css_tb.setIcon(QIcon(I('trash.png'))) self.reset_css_tb.clicked.connect(partial(self.undo_reset_button_clicked, 'reset')) vbl.addWidget(self.reset_css_tb) self.move_element_down_tb = QToolButton() self.move_element_down_tb.setObjectName("move_element_down_tb") self.move_element_down_tb.setToolTip('Move element down') self.move_element_down_tb.setIcon(QIcon(I('arrow-down.png'))) self.move_element_down_tb.clicked.connect(self.move_row_down) vbl.addWidget(self.move_element_down_tb) self.layout.addLayout(vbl) def _init_table_widget(self): header_labels = [self.COLUMNS[index]['name'] \ for index in sorted(self.COLUMNS.keys(), key=lambda c: self.COLUMNS[c]['ordinal'])] self.setColumnCount(len(header_labels)) self.setHorizontalHeaderLabels(header_labels) self.verticalHeader().setVisible(False) self.setSortingEnabled(False) # Select single rows self.setSelectionBehavior(QAbstractItemView.SelectRows) self.setSelectionMode(QAbstractItemView.SingleSelection) def convert_row_to_data(self, row): data = {} data['ordinal'] = row data['name'] = unicode(self.cellWidget(row, self.COLUMNS['ELEMENT']['ordinal']).text()).strip() data['css'] = unicode(self.cellWidget(row, self.COLUMNS['CSS']['ordinal']).toPlainText()).strip() return data def css_edited(self, row): self.select_and_scroll_to_row(row) col = self.COLUMNS['CSS']['ordinal'] widget = self.cellWidget(row, col) css = unicode(widget.toPlainText()) lines = [] for line in css.split('\n'): lines.append(re.sub('^\s*', '', line)) self.resize_row_height(lines, row) self.prefs.set('appearance_css', self.get_data()) widget.setFocus() self.preview_css() def get_data(self): data_items = [] for row in range(self.rowCount()): data = self.convert_row_to_data(row) data_items.append( {'ordinal': data['ordinal'], 'name': data['name'], 'css': data['css'], }) return data_items def initialize(self): self._init_table_widget() self._init_controls() self.populate_table() self.resizeColumnsToContents() self.horizontalHeader().setStretchLastSection(True) # Update preview window, select first row self.css_edited(0) def move_row(self, source, dest): self.blockSignals(True) # Save the contents of the destination row saved_data = self.convert_row_to_data(dest) # Remove the destination row self.removeRow(dest) # Insert a new row at the original location self.insertRow(source) # Populate it with the saved data self.populate_table_row(source, saved_data) self.select_and_scroll_to_row(dest) self.blockSignals(False) self.css_edited(dest) def move_row_down(self): src_row = self.currentRow() dest_row = src_row + 1 if dest_row == self.rowCount(): return self.move_row(src_row, dest_row) def move_row_up(self): src_row = self.currentRow() dest_row = src_row - 1 if dest_row < 0: return self.move_row(src_row, dest_row) def populate_table(self): # Format of rules list is different if default values vs retrieved JSON # Hack to normalize list style elements = self.elements if elements and type(elements[0]) is list: elements = elements[0] self.setFocus() elements = sorted(elements, key=lambda k: k['ordinal']) for row, element in enumerate(elements): self.insertRow(row) self.select_and_scroll_to_row(row) self.populate_table_row(row, element) self.selectRow(0) def populate_table_row(self, row, data): self.blockSignals(True) self.set_element_name_in_row(row, self.COLUMNS['ELEMENT']['ordinal'], data['name']) self.set_css_in_row(row, self.COLUMNS['CSS']['ordinal'], data['css']) self.blockSignals(False) def preview_css(self): ''' Construct a dummy set of notes and annotation for preview purposes Modeled after book_status:_get_formatted_annotations() ''' from calibre_plugins.marvin_manager.annotations import ( ANNOTATIONS_HTML_TEMPLATE, Annotation, Annotations, BookNotes, BookmarkNotes) # Assemble the preview soup soup = BeautifulSoup(ANNOTATIONS_HTML_TEMPLATE) # Load the CSS from MXD resources path = os.path.join(self.parent.opts.resources_path, 'css', 'annotations.css') with open(path, 'rb') as f: css = f.read().decode('utf-8') style_tag = Tag(soup, 'style') style_tag.insert(0, css) soup.head.style.replaceWith(style_tag) # Assemble the sample Book notes book_notes_soup = BookNotes().construct(self.sample_book_notes) soup.body.append(book_notes_soup) cd_tag = Tag(soup, 'div', [('class', "divider")]) soup.body.append(cd_tag) # Assemble the sample Bookmark notes bookmark_notes_soup = BookmarkNotes().construct(self.sample_bookmark_notes) soup.body.append(bookmark_notes_soup) cd_tag = Tag(soup, 'div', [('class', "divider")]) soup.body.append(cd_tag) # Assemble the sample annotations pas = Annotations(None, title="Preview") pas.annotations.append(Annotation(self.sample_ann_1)) pas.annotations.append(Annotation(self.sample_ann_2)) pas.annotations.append(Annotation(self.sample_ann_3)) annotations_soup = pas.to_HTML(pas.create_soup()) soup.body.append(annotations_soup) self.parent.wv.setHtml(unicode(soup.renderContents())) def resize_row_height(self, lines, row): point_size = self.FONT.pointSize() if isosx: height = 30 + (len(lines) - 1) * (point_size + 4) elif iswindows: height = 26 + (len(lines) - 1) * (point_size + 3) elif islinux: height = 30 + (len(lines) - 1) * (point_size + 6) self.verticalHeader().resizeSection(row, height) def select_and_scroll_to_row(self, row): self.setFocus() self.selectRow(row) self.scrollToItem(self.currentItem()) def set_element_name_in_row(self, row, col, name): rule_name = QLabel(" %s " % name) rule_name.setFont(self.FONT) self.setCellWidget(row, col, rule_name) def set_css_in_row(self, row, col, css): # Clean up multi-line css formatting # A single line is 30px tall, subsequent lines add 16px lines = [] for line in css.split('\n'): lines.append(re.sub('^\s*', '', line)) css_content = QPlainTextEdit('\n'.join(lines)) css_content.setFont(self.FONT) css_content.textChanged.connect(partial(self.css_edited, row)) self.setCellWidget(row, col, css_content) self.resize_row_height(lines, row) def undo_reset_button_clicked(self, mode): """ Figure out which element is being reset Reset to last save or default """ row = self.currentRow() data = self.convert_row_to_data(row) # Get default default_css = None for de in default_elements: if de['name'] == data['name']: default_css = de break # Get last saved last_saved_css = None saved_elements = self.prefs.get('appearance_css', None) last_saved_css = default_css if saved_elements: for se in saved_elements: if se['name'] == data['name']: last_saved_css = se break # Restore css if mode == 'reset': self.populate_table_row(row, default_css) elif mode == 'undo': self.populate_table_row(row, last_saved_css) # Refresh the stored data #self.prefs.set('appearance_css', self.get_data()) self.css_edited(row)
class MetadataSingleDialogBase(ResizableDialog): view_format = pyqtSignal(object, object) cc_two_column = tweaks['metadata_single_use_2_cols_for_custom_fields'] one_line_comments_toolbar = False use_toolbutton_for_config_metadata = True def __init__(self, db, parent=None): self.db = db self.changed = set() self.books_to_refresh = set() self.rows_to_refresh = set() ResizableDialog.__init__(self, parent) def setupUi(self, *args): # {{{ self.resize(990, 670) self.download_shortcut = QShortcut(self) self.download_shortcut.setKey( QKeySequence('Ctrl+D', QKeySequence.PortableText)) p = self.parent() if hasattr(p, 'keyboard'): kname = u'Interface Action: Edit Metadata (Edit Metadata) : menu action : download' sc = p.keyboard.keys_map.get(kname, None) if sc: self.download_shortcut.setKey(sc[0]) self.button_box = bb = QDialogButtonBox(self) self.button_box.accepted.connect(self.accept) self.button_box.rejected.connect(self.reject) self.next_button = QPushButton(QIcon(I('forward.png')), _('Next'), self) self.next_button.setShortcut(QKeySequence('Alt+Right')) self.next_button.clicked.connect(self.next_clicked) self.prev_button = QPushButton(QIcon(I('back.png')), _('Previous'), self) self.prev_button.setShortcut(QKeySequence('Alt+Left')) self.button_box.addButton(self.prev_button, bb.ActionRole) self.button_box.addButton(self.next_button, bb.ActionRole) self.prev_button.clicked.connect(self.prev_clicked) bb.setStandardButtons(bb.Ok | bb.Cancel) bb.button(bb.Ok).setDefault(True) self.scroll_area = QScrollArea(self) self.scroll_area.setFrameShape(QScrollArea.NoFrame) self.scroll_area.setWidgetResizable(True) self.central_widget = QTabWidget(self) self.scroll_area.setWidget(self.central_widget) self.l = QVBoxLayout(self) self.setLayout(self.l) self.l.addWidget(self.scroll_area) ll = self.button_box_layout = QHBoxLayout() self.l.addLayout(ll) ll.addSpacing(10) ll.addWidget(self.button_box) self.setWindowIcon(QIcon(I('edit_input.png'))) self.setWindowTitle(BASE_TITLE) self.create_basic_metadata_widgets() if len(self.db.custom_column_label_map): self.create_custom_metadata_widgets() self.do_layout() geom = gprefs.get('metasingle_window_geometry3', None) if geom is not None: self.restoreGeometry(bytes(geom)) # }}} def create_basic_metadata_widgets(self): # {{{ self.basic_metadata_widgets = [] self.languages = LanguagesEdit(self) self.basic_metadata_widgets.append(self.languages) self.title = TitleEdit(self) self.title.textChanged.connect(self.update_window_title) self.deduce_title_sort_button = QToolButton(self) self.deduce_title_sort_button.setToolTip( _('Automatically create the title sort entry based on the current ' 'title entry.\nUsing this button to create title sort will ' 'change title sort from red to green.')) self.deduce_title_sort_button.setWhatsThis( self.deduce_title_sort_button.toolTip()) self.title_sort = TitleSortEdit(self, self.title, self.deduce_title_sort_button, self.languages) self.basic_metadata_widgets.extend([self.title, self.title_sort]) self.deduce_author_sort_button = b = QToolButton(self) b.setToolTip('<p>' + _( 'Automatically create the author sort entry based on the current ' 'author entry. Using this button to create author sort will ' 'change author sort from red to green. There is a menu of ' 'functions available under this button. Click and hold ' 'on the button to see it.') + '</p>') b.m = m = QMenu() ac = m.addAction(QIcon(I('forward.png')), _('Set author sort from author')) ac2 = m.addAction(QIcon(I('back.png')), _('Set author from author sort')) ac3 = m.addAction(QIcon(I('user_profile.png')), _('Manage authors')) ac4 = m.addAction(QIcon(I('next.png')), _('Copy author to author sort')) ac5 = m.addAction(QIcon(I('previous.png')), _('Copy author sort to author')) b.setMenu(m) self.authors = AuthorsEdit(self, ac3) self.author_sort = AuthorSortEdit(self, self.authors, b, self.db, ac, ac2, ac4, ac5) self.basic_metadata_widgets.extend([self.authors, self.author_sort]) self.swap_title_author_button = QToolButton(self) self.swap_title_author_button.setIcon(QIcon(I('swap.png'))) self.swap_title_author_button.setToolTip( _('Swap the author and title')) self.swap_title_author_button.clicked.connect(self.swap_title_author) self.manage_authors_button = QToolButton(self) self.manage_authors_button.setIcon(QIcon(I('user_profile.png'))) self.manage_authors_button.setToolTip( '<p>' + _('Manage authors. Use to rename authors and correct ' 'individual author\'s sort values') + '</p>') self.manage_authors_button.clicked.connect(self.authors.manage_authors) self.series = SeriesEdit(self) self.clear_series_button = QToolButton(self) self.clear_series_button.setToolTip(_('Clear series')) self.clear_series_button.clicked.connect(self.series.clear) self.series_index = SeriesIndexEdit(self, self.series) self.basic_metadata_widgets.extend([self.series, self.series_index]) self.formats_manager = FormatsManager(self, self.copy_fmt) # We want formats changes to be committed before title/author, as # otherwise we could have data loss if the title/author changed and the # user was trying to add an extra file from the old books directory. self.basic_metadata_widgets.insert(0, self.formats_manager) self.formats_manager.metadata_from_format_button.clicked.connect( self.metadata_from_format) self.formats_manager.cover_from_format_button.clicked.connect( self.cover_from_format) self.cover = Cover(self) self.cover.download_cover.connect(self.download_cover) self.basic_metadata_widgets.append(self.cover) self.comments = CommentsEdit(self, self.one_line_comments_toolbar) self.basic_metadata_widgets.append(self.comments) self.rating = RatingEdit(self) self.clear_ratings_button = QToolButton(self) self.clear_ratings_button.setToolTip(_('Clear rating')) self.clear_ratings_button.setIcon(QIcon(I('trash.png'))) self.clear_ratings_button.clicked.connect(self.rating.zero) self.basic_metadata_widgets.append(self.rating) self.tags = TagsEdit(self) self.tags_editor_button = QToolButton(self) self.tags_editor_button.setToolTip(_('Open Tag Editor')) self.tags_editor_button.setIcon(QIcon(I('chapters.png'))) self.tags_editor_button.clicked.connect(self.tags_editor) self.clear_tags_button = QToolButton(self) self.clear_tags_button.setToolTip(_('Clear all tags')) self.clear_tags_button.setIcon(QIcon(I('trash.png'))) self.clear_tags_button.clicked.connect(self.tags.clear) self.basic_metadata_widgets.append(self.tags) self.identifiers = IdentifiersEdit(self) self.basic_metadata_widgets.append(self.identifiers) self.clear_identifiers_button = QToolButton(self) self.clear_identifiers_button.setIcon(QIcon(I('trash.png'))) self.clear_identifiers_button.setToolTip(_('Clear Ids')) self.clear_identifiers_button.clicked.connect(self.identifiers.clear) self.paste_isbn_button = QToolButton(self) self.paste_isbn_button.setToolTip( '<p>' + _('Paste the contents of the clipboard into the ' 'identifiers box prefixed with isbn:') + '</p>') self.paste_isbn_button.setIcon(QIcon(I('edit-paste.png'))) self.paste_isbn_button.clicked.connect(self.identifiers.paste_isbn) self.publisher = PublisherEdit(self) self.basic_metadata_widgets.append(self.publisher) self.timestamp = DateEdit(self) self.pubdate = PubdateEdit(self) self.basic_metadata_widgets.extend([self.timestamp, self.pubdate]) self.fetch_metadata_button = QPushButton(_('&Download metadata'), self) self.fetch_metadata_button.clicked.connect(self.fetch_metadata) self.download_shortcut.activated.connect( self.fetch_metadata_button.click) font = self.fmb_font = QFont() font.setBold(True) self.fetch_metadata_button.setFont(font) if self.use_toolbutton_for_config_metadata: self.config_metadata_button = QToolButton(self) self.config_metadata_button.setIcon(QIcon(I('config.png'))) else: self.config_metadata_button = QPushButton(self) self.config_metadata_button.setText( _('Configure download metadata')) self.config_metadata_button.setIcon(QIcon(I('config.png'))) self.config_metadata_button.clicked.connect(self.configure_metadata) self.config_metadata_button.setToolTip( _('Change how calibre downloads metadata')) # }}} def create_custom_metadata_widgets(self): # {{{ self.custom_metadata_widgets_parent = w = QWidget(self) layout = QGridLayout() w.setLayout(layout) self.custom_metadata_widgets, self.__cc_spacers = \ populate_metadata_page(layout, self.db, None, parent=w, bulk=False, two_column=self.cc_two_column) self.__custom_col_layouts = [layout] # }}} def set_custom_metadata_tab_order(self, before=None, after=None): # {{{ sto = QWidget.setTabOrder if getattr(self, 'custom_metadata_widgets', []): ans = self.custom_metadata_widgets for i in range(len(ans) - 1): if before is not None and i == 0: pass if len(ans[i + 1].widgets) == 2: sto(ans[i].widgets[-1], ans[i + 1].widgets[1]) else: sto(ans[i].widgets[-1], ans[i + 1].widgets[0]) for c in range(2, len(ans[i].widgets), 2): sto(ans[i].widgets[c - 1], ans[i].widgets[c + 1]) if after is not None: pass # }}} def do_view_format(self, path, fmt): if path: self.view_format.emit(None, path) else: self.view_format.emit(self.book_id, fmt) def copy_fmt(self, fmt, f): self.db.copy_format_to(self.book_id, fmt, f, index_is_id=True) def do_layout(self): raise NotImplementedError() def __call__(self, id_): self.book_id = id_ self.books_to_refresh = set([]) for widget in self.basic_metadata_widgets: widget.initialize(self.db, id_) for widget in getattr(self, 'custom_metadata_widgets', []): widget.initialize(id_) if callable(self.set_current_callback): self.set_current_callback(id_) # Commented out as it doesn't play nice with Next, Prev buttons # self.fetch_metadata_button.setFocus(Qt.OtherFocusReason) # Miscellaneous interaction methods {{{ def update_window_title(self, *args): title = self.title.current_val if len(title) > 50: title = title[:50] + u'\u2026' self.setWindowTitle( BASE_TITLE + ' - ' + title + ' - ' + _(' [%(num)d of %(tot)d]') % dict(num=self.current_row + 1, tot=len(self.row_list))) def swap_title_author(self, *args): title = self.title.current_val self.title.current_val = authors_to_string(self.authors.current_val) self.authors.current_val = string_to_authors(title) self.title_sort.auto_generate() self.author_sort.auto_generate() def tags_editor(self, *args): self.tags.edit(self.db, self.book_id) def metadata_from_format(self, *args): mi, ext = self.formats_manager.get_selected_format_metadata( self.db, self.book_id) if mi is not None: self.update_from_mi(mi) def get_pdf_cover(self): pdfpath = self.formats_manager.get_format_path(self.db, self.book_id, 'pdf') from calibre.gui2.metadata.pdf_covers import PDFCovers d = PDFCovers(pdfpath, parent=self) if d.exec_() == d.Accepted: cpath = d.cover_path if cpath: with open(cpath, 'rb') as f: self.update_cover(f.read(), 'PDF') d.cleanup() def cover_from_format(self, *args): ext = self.formats_manager.get_selected_format() if ext is None: return if ext == 'pdf': return self.get_pdf_cover() try: mi, ext = self.formats_manager.get_selected_format_metadata( self.db, self.book_id) except (IOError, OSError) as err: if getattr(err, 'errno', None) == errno.EACCES: # Permission denied import traceback fname = err.filename if err.filename else 'file' error_dialog(self, _('Permission denied'), _('Could not open %s. Is it being used by another' ' program?') % fname, det_msg=traceback.format_exc(), show=True) return raise if mi is None: return cdata = None if mi.cover and os.access(mi.cover, os.R_OK): cdata = open(mi.cover).read() elif mi.cover_data[1] is not None: cdata = mi.cover_data[1] if cdata is None: error_dialog(self, _('Could not read cover'), _('Could not read cover from %s format') % ext).exec_() return self.update_cover(cdata, ext) def update_cover(self, cdata, fmt): orig = self.cover.current_val self.cover.current_val = cdata if self.cover.current_val is None: self.cover.current_val = orig return error_dialog(self, _('Could not read cover'), _('The cover in the %s format is invalid') % fmt, show=True) return def update_from_mi(self, mi, update_sorts=True, merge_tags=True, merge_comments=False): if not mi.is_null('title'): self.title.current_val = mi.title if update_sorts: self.title_sort.auto_generate() if not mi.is_null('authors'): self.authors.current_val = mi.authors if not mi.is_null('author_sort'): self.author_sort.current_val = mi.author_sort elif update_sorts: self.author_sort.auto_generate() if not mi.is_null('rating'): try: self.rating.current_val = mi.rating except: pass if not mi.is_null('publisher'): self.publisher.current_val = mi.publisher if not mi.is_null('tags'): old_tags = self.tags.current_val tags = mi.tags if mi.tags else [] if old_tags and merge_tags: ltags, lotags = {t.lower() for t in tags}, {t.lower() for t in old_tags} tags = [t for t in tags if t.lower() in ltags - lotags ] + old_tags self.tags.current_val = tags if not mi.is_null('identifiers'): current = self.identifiers.current_val current.update(mi.identifiers) self.identifiers.current_val = current if not mi.is_null('pubdate'): self.pubdate.current_val = mi.pubdate if not mi.is_null('series') and mi.series.strip(): self.series.current_val = mi.series if mi.series_index is not None: self.series_index.reset_original() self.series_index.current_val = float(mi.series_index) if not mi.is_null('languages'): langs = [canonicalize_lang(x) for x in mi.languages] langs = [x for x in langs if x is not None] if langs: self.languages.current_val = langs if mi.comments and mi.comments.strip(): val = mi.comments if val and merge_comments: cval = self.comments.current_val if cval: val = merge_two_comments(cval, val) self.comments.current_val = val def fetch_metadata(self, *args): d = FullFetch(self.cover.pixmap(), self) ret = d.start(title=self.title.current_val, authors=self.authors.current_val, identifiers=self.identifiers.current_val) if ret == d.Accepted: from calibre.ebooks.metadata.sources.prefs import msprefs mi = d.book dummy = Metadata(_('Unknown')) for f in msprefs['ignore_fields']: if ':' not in f: setattr(mi, f, getattr(dummy, f)) if mi is not None: pd = mi.pubdate if pd is not None: # Put the downloaded published date into the local timezone # as we discard time info and the date is timezone # invariant. This prevents the as_local_timezone() call in # update_from_mi from changing the pubdate mi.pubdate = datetime(pd.year, pd.month, pd.day, tzinfo=local_tz) self.update_from_mi(mi, merge_comments=msprefs['append_comments']) if d.cover_pixmap is not None: self.cover.current_val = pixmap_to_data(d.cover_pixmap) def configure_metadata(self): from calibre.gui2.preferences import show_config_widget gui = self.parent() show_config_widget('Sharing', 'Metadata download', parent=self, gui=gui, never_shutdown=True) def download_cover(self, *args): from calibre.gui2.metadata.single_download import CoverFetch d = CoverFetch(self.cover.pixmap(), self) ret = d.start(self.title.current_val, self.authors.current_val, self.identifiers.current_val) if ret == d.Accepted: if d.cover_pixmap is not None: self.cover.current_val = pixmap_to_data(d.cover_pixmap) # }}} def apply_changes(self): self.changed.add(self.book_id) if self.db is None: # break_cycles has already been called, don't know why this should # happen but a user reported it return True for widget in self.basic_metadata_widgets: try: if not widget.commit(self.db, self.book_id): return False self.books_to_refresh |= getattr(widget, 'books_to_refresh', set([])) except (IOError, OSError) as err: if getattr(err, 'errno', None) == errno.EACCES: # Permission denied import traceback fname = getattr(err, 'filename', None) p = 'Locked file: %s\n\n' % fname if fname else '' error_dialog( self, _('Permission denied'), _('Could not change the on disk location of this' ' book. Is it open in another program?'), det_msg=p + traceback.format_exc(), show=True) return False raise for widget in getattr(self, 'custom_metadata_widgets', []): self.books_to_refresh |= widget.commit(self.book_id) self.db.commit() rows = self.db.refresh_ids(list(self.books_to_refresh)) if rows: self.rows_to_refresh |= set(rows) return True def accept(self): self.save_state() if not self.apply_changes(): return ResizableDialog.accept(self) def reject(self): self.save_state() ResizableDialog.reject(self) def save_state(self): try: gprefs['metasingle_window_geometry3'] = bytearray( self.saveGeometry()) except: # Weird failure, see https://bugs.launchpad.net/bugs/995271 import traceback traceback.print_exc() # Dialog use methods {{{ def start(self, row_list, current_row, view_slot=None, set_current_callback=None): self.row_list = row_list self.current_row = current_row if view_slot is not None: self.view_format.connect(view_slot) self.set_current_callback = set_current_callback self.do_one(apply_changes=False) ret = self.exec_() self.break_cycles() return ret def next_clicked(self): if not self.apply_changes(): return self.do_one(delta=1, apply_changes=False) def prev_clicked(self): if not self.apply_changes(): return self.do_one(delta=-1, apply_changes=False) def do_one(self, delta=0, apply_changes=True): if apply_changes: self.apply_changes() self.current_row += delta prev = next_ = None if self.current_row > 0: prev = self.db.title(self.row_list[self.current_row - 1]) if self.current_row < len(self.row_list) - 1: next_ = self.db.title(self.row_list[self.current_row + 1]) if next_ is not None: tip = (_('Save changes and edit the metadata of %s') + ' [Alt+Right]') % next_ self.next_button.setToolTip(tip) self.next_button.setEnabled(next_ is not None) if prev is not None: tip = (_('Save changes and edit the metadata of %s') + ' [Alt+Left]') % prev self.prev_button.setToolTip(tip) self.prev_button.setEnabled(prev is not None) self.button_box.button(self.button_box.Ok).setDefault(True) self.button_box.button(self.button_box.Ok).setFocus( Qt.OtherFocusReason) self(self.db.id(self.row_list[self.current_row])) def break_cycles(self): # Break any reference cycles that could prevent python # from garbage collecting this dialog self.set_current_callback = self.db = None def disconnect(signal): try: signal.disconnect() except: pass # Fails if view format was never connected disconnect(self.view_format) for b in ('next_button', 'prev_button'): x = getattr(self, b, None) if x is not None: disconnect(x.clicked) for widget in self.basic_metadata_widgets: bc = getattr(widget, 'break_cycles', None) if bc is not None and callable(bc): bc() for widget in getattr(self, 'custom_metadata_widgets', []): widget.break_cycles()
def __init__( self, field_metadata, parent=None, revert_tooltip=None, datetime_fmt="MMMM yyyy", blank_as_equal=True, fields=( "title", "authors", "series", "tags", "rating", "publisher", "pubdate", "identifiers", "languages", "comments", "cover", ), ): QWidget.__init__(self, parent) self.l = l = QGridLayout() l.setContentsMargins(0, 0, 0, 0) self.setLayout(l) revert_tooltip = revert_tooltip or _("Revert %s") self.current_mi = None self.changed_font = QFont(QApplication.font()) self.changed_font.setBold(True) self.changed_font.setItalic(True) self.blank_as_equal = blank_as_equal self.widgets = OrderedDict() row = 0 for field in fields: m = field_metadata[field] dt = m["datatype"] extra = None if "series" in {field, dt}: cls = SeriesEdit elif field == "identifiers": cls = IdentifiersEdit elif field == "languages": cls = LanguagesEdit elif "comments" in {field, dt}: cls = CommentsEdit elif "rating" in {field, dt}: cls = RatingsEdit elif dt == "datetime": extra = datetime_fmt cls = DateEdit elif field == "cover": cls = CoverView elif dt in {"text", "enum"}: cls = LineEdit else: continue neww = cls(field, True, self, m, extra) neww.changed.connect(partial(self.changed, field)) oldw = cls(field, False, self, m, extra) newl = QLabel("&%s:" % m["name"]) newl.setBuddy(neww) button = QToolButton(self) button.setIcon(QIcon(I("back.png"))) button.clicked.connect(partial(self.revert, field)) button.setToolTip(revert_tooltip % m["name"]) self.widgets[field] = Widgets(neww, oldw, newl, button) for i, w in enumerate((newl, neww, button, oldw)): c = i if i < 2 else i + 1 if w is oldw: c += 1 l.addWidget(w, row, c) row += 1 self.sep = f = QFrame(self) f.setFrameShape(f.VLine) l.addWidget(f, 0, 2, row, 1) self.sep2 = f = QFrame(self) f.setFrameShape(f.VLine) l.addWidget(f, 0, 4, row, 1)
class AnnotationElementsTable(QTableWidget): ''' QTableWidget managing CSS rules ''' DEBUG = True #MAXIMUM_TABLE_HEIGHT = 113 ELEMENT_FIELD_WIDTH = 250 if isosx: FONT = QFont('Monaco', 11) elif iswindows: FONT = QFont('Lucida Console', 9) elif islinux: FONT = QFont('Monospace', 9) FONT.setStyleHint(QFont.TypeWriter) COLUMNS = { 'ELEMENT': { 'ordinal': 0, 'name': 'Element' }, 'CSS': { 'ordinal': 1, 'name': 'CSS' }, } sample_ann_1 = { 'text': [ 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean placerat condimentum semper. Aliquam hendrerit nisl mauris, nec laoreet orci. Donec rutrum consequat ultricies.', 'Curabitur sollicitudin euismod felis, vitae mollis magna vestibulum id.' ], 'note': [ 'This is a note appended to the highlight.', 'And additional comments after a linebreak.' ], 'highlightcolor': 'Yellow', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 4', 'location_sort': 0 } sample_ann_2 = { 'text': [ 'Phasellus sit amet ipsum id velit commodo convallis. In dictum felis non tellus volutpat in tincidunt neque varius. Sed at mauris augue. Vestibulum ligula nunc, ullamcorper id suscipit sed, auctor quis erat. In hac habitasse platea dictumst. Aliquam sit amet nulla dolor, ut tempus libero. In hac habitasse platea dictumst. Etiam consectetur orci vel massa eleifend in vestibulum odio auctor. Praesent orci turpis, aliquet non eleifend sit amet, sollicitudin sit amet augue.' ], 'highlightcolor': 'Green', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 12', 'location_sort': 1 } sample_ann_3 = { 'text': [ 'Morbi massa tellus, laoreet id pretium sed, volutpat in felis.', 'Donec massa nulla, malesuada vitae volutpat quis, accumsan ut tellus.' ], 'note': [ 'This is a note appended to the highlight.', 'And additional comments after a linebreak.' ], 'highlightcolor': 'Purple', 'timestamp': time.mktime(time.localtime()), 'location': 'Chapter 53', 'location_sort': 2 } def __init__(self, parent, object_name): self.parent = parent self.prefs = parent.prefs self.elements = self.prefs.get('appearance_css', None) if not self.elements: self.elements = default_elements QTableWidget.__init__(self) self.setObjectName(object_name) self.layout = parent.elements_hl.layout() # Add ourselves to the layout sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum) sizePolicy.setHorizontalStretch(0) #sizePolicy.setVerticalStretch(0) #sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth()) self.setSizePolicy(sizePolicy) #self.setMaximumSize(QSize(16777215, self.MAXIMUM_TABLE_HEIGHT)) self.setColumnCount(0) self.setRowCount(0) self.layout.addWidget(self) def _init_controls(self): # Add the control set vbl = QVBoxLayout() self.move_element_up_tb = QToolButton() self.move_element_up_tb.setObjectName("move_element_up_tb") self.move_element_up_tb.setToolTip('Move element up') self.move_element_up_tb.setIcon(QIcon(I('arrow-up.png'))) self.move_element_up_tb.clicked.connect(self.move_row_up) vbl.addWidget(self.move_element_up_tb) self.undo_css_tb = QToolButton() self.undo_css_tb.setObjectName("undo_css_tb") self.undo_css_tb.setToolTip('Restore CSS to last saved') self.undo_css_tb.setIcon(QIcon(I('edit-undo.png'))) self.undo_css_tb.clicked.connect( partial(self.undo_reset_button_clicked, 'undo')) vbl.addWidget(self.undo_css_tb) self.reset_css_tb = QToolButton() self.reset_css_tb.setObjectName("reset_css_tb") self.reset_css_tb.setToolTip('Reset CSS to default') self.reset_css_tb.setIcon(QIcon(I('trash.png'))) self.reset_css_tb.clicked.connect( partial(self.undo_reset_button_clicked, 'reset')) vbl.addWidget(self.reset_css_tb) self.move_element_down_tb = QToolButton() self.move_element_down_tb.setObjectName("move_element_down_tb") self.move_element_down_tb.setToolTip('Move element down') self.move_element_down_tb.setIcon(QIcon(I('arrow-down.png'))) self.move_element_down_tb.clicked.connect(self.move_row_down) vbl.addWidget(self.move_element_down_tb) self.layout.addLayout(vbl) def _init_table_widget(self): header_labels = [self.COLUMNS[index]['name'] \ for index in sorted(self.COLUMNS.keys(), key=lambda c: self.COLUMNS[c]['ordinal'])] self.setColumnCount(len(header_labels)) self.setHorizontalHeaderLabels(header_labels) self.verticalHeader().setVisible(False) self.setSortingEnabled(False) # Select single rows self.setSelectionBehavior(QAbstractItemView.SelectRows) self.setSelectionMode(QAbstractItemView.SingleSelection) def convert_row_to_data(self, row): data = {} data['ordinal'] = row data['name'] = unicode( self.cellWidget( row, self.COLUMNS['ELEMENT']['ordinal']).text()).strip() data['css'] = unicode( self.cellWidget( row, self.COLUMNS['CSS']['ordinal']).toPlainText()).strip() return data def css_edited(self, row): self.select_and_scroll_to_row(row) col = self.COLUMNS['CSS']['ordinal'] widget = self.cellWidget(row, col) css = unicode(widget.toPlainText()) lines = [] for line in css.split('\n'): lines.append(re.sub('^\s*', '', line)) self.resize_row_height(lines, row) self.prefs.set('appearance_css', self.get_data()) widget.setFocus() self.preview_css() def get_data(self): data_items = [] for row in range(self.rowCount()): data = self.convert_row_to_data(row) data_items.append({ 'ordinal': data['ordinal'], 'name': data['name'], 'css': data['css'], }) return data_items def initialize(self): self._init_table_widget() self._init_controls() self.populate_table() self.resizeColumnsToContents() self.horizontalHeader().setStretchLastSection(True) # Update preview window, select first row self.css_edited(0) def move_row(self, source, dest): self.blockSignals(True) # Save the contents of the destination row saved_data = self.convert_row_to_data(dest) # Remove the destination row self.removeRow(dest) # Insert a new row at the original location self.insertRow(source) # Populate it with the saved data self.populate_table_row(source, saved_data) self.select_and_scroll_to_row(dest) self.blockSignals(False) self.css_edited(dest) def move_row_down(self): src_row = self.currentRow() dest_row = src_row + 1 if dest_row == self.rowCount(): return self.move_row(src_row, dest_row) def move_row_up(self): src_row = self.currentRow() dest_row = src_row - 1 if dest_row < 0: return self.move_row(src_row, dest_row) def populate_table(self): # Format of rules list is different if default values vs retrieved JSON # Hack to normalize list style elements = self.elements if elements and type(elements[0]) is list: elements = elements[0] self.setFocus() elements = sorted(elements, key=lambda k: k['ordinal']) for row, element in enumerate(elements): self.insertRow(row) self.select_and_scroll_to_row(row) self.populate_table_row(row, element) self.selectRow(0) def populate_table_row(self, row, data): self.blockSignals(True) self.set_element_name_in_row(row, self.COLUMNS['ELEMENT']['ordinal'], data['name']) self.set_css_in_row(row, self.COLUMNS['CSS']['ordinal'], data['css']) self.blockSignals(False) def preview_css(self): ''' Construct a dummy annotation for preview purposes ''' from calibre_plugins.marvin_manager.annotations import Annotation, Annotations pas = Annotations(None, title="Preview") pas.annotations.append(Annotation(self.sample_ann_1)) pas.annotations.append(Annotation(self.sample_ann_2)) pas.annotations.append(Annotation(self.sample_ann_3)) self.parent.wv.setHtml(pas.to_HTML()) def resize_row_height(self, lines, row): point_size = self.FONT.pointSize() if isosx: height = 30 + (len(lines) - 1) * (point_size + 4) elif iswindows: height = 26 + (len(lines) - 1) * (point_size + 3) elif islinux: height = 30 + (len(lines) - 1) * (point_size + 6) self.verticalHeader().resizeSection(row, height) def select_and_scroll_to_row(self, row): self.setFocus() self.selectRow(row) self.scrollToItem(self.currentItem()) def set_element_name_in_row(self, row, col, name): rule_name = QLabel(" %s " % name) rule_name.setFont(self.FONT) self.setCellWidget(row, col, rule_name) def set_css_in_row(self, row, col, css): # Clean up multi-line css formatting # A single line is 30px tall, subsequent lines add 16px lines = [] for line in css.split('\n'): lines.append(re.sub('^\s*', '', line)) css_content = QPlainTextEdit('\n'.join(lines)) css_content.setFont(self.FONT) css_content.textChanged.connect(partial(self.css_edited, row)) self.setCellWidget(row, col, css_content) self.resize_row_height(lines, row) def undo_reset_button_clicked(self, mode): """ Figure out which element is being reset Reset to last save or default """ row = self.currentRow() data = self.convert_row_to_data(row) # Get default default_css = None for de in default_elements: if de['name'] == data['name']: default_css = de break # Get last saved last_saved_css = None saved_elements = self.prefs.get('appearance_css', None) last_saved_css = default_css if saved_elements: for se in saved_elements: if se['name'] == data['name']: last_saved_css = se break # Restore css if mode == 'reset': self.populate_table_row(row, default_css) elif mode == 'undo': self.populate_table_row(row, last_saved_css) # Refresh the stored data #self.prefs.set('appearance_css', self.get_data()) self.css_edited(row)
class FontFamilyDialog(QDialog): def __init__(self, current_family, parent=None): QDialog.__init__(self, parent) self.setWindowTitle(_('Choose font family')) self.setWindowIcon(QIcon(I('font.png'))) from calibre.utils.fonts.scanner import font_scanner self.font_scanner = font_scanner self.m = QStringListModel(self) self.build_font_list() self.l = l = QGridLayout() self.setLayout(l) self.view = FontsView(self) self.view.setModel(self.m) self.view.setCurrentIndex(self.m.index(0)) if current_family: for i, val in enumerate(self.families): if icu_lower(val) == icu_lower(current_family): self.view.setCurrentIndex(self.m.index(i)) break self.view.doubleClicked.connect(self.accept, type=Qt.QueuedConnection) self.view.changed.connect(self.current_changed, type=Qt.QueuedConnection) self.faces = Typefaces(self) self.bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) self.bb.accepted.connect(self.accept) self.bb.rejected.connect(self.reject) self.add_fonts_button = afb = self.bb.addButton( _('Add &fonts'), self.bb.ActionRole) afb.setIcon(QIcon(I('plus.png'))) afb.clicked.connect(self.add_fonts) self.ml = QLabel(_('Choose a font family from the list below:')) self.search = QLineEdit(self) self.search.setPlaceholderText(_('Search')) self.search.returnPressed.connect(self.find) self.nb = QToolButton(self) self.nb.setIcon(QIcon(I('arrow-down.png'))) self.nb.setToolTip(_('Find Next')) self.pb = QToolButton(self) self.pb.setIcon(QIcon(I('arrow-up.png'))) self.pb.setToolTip(_('Find Previous')) self.nb.clicked.connect(self.find_next) self.pb.clicked.connect(self.find_previous) l.addWidget(self.ml, 0, 0, 1, 4) l.addWidget(self.search, 1, 0, 1, 1) l.addWidget(self.nb, 1, 1, 1, 1) l.addWidget(self.pb, 1, 2, 1, 1) l.addWidget(self.view, 2, 0, 1, 3) l.addWidget(self.faces, 1, 3, 2, 1) l.addWidget(self.bb, 3, 0, 1, 4) l.setAlignment(self.faces, Qt.AlignTop) self.resize(800, 600) def set_current(self, i): self.view.setCurrentIndex(self.m.index(i)) def keyPressEvent(self, e): if e.key() == Qt.Key_Return: return return QDialog.keyPressEvent(self, e) def find(self, backwards=False): i = self.view.currentIndex().row() if i < 0: i = 0 q = icu_lower(unicode(self.search.text())).strip() if not q: return r = (xrange(i - 1, -1, -1) if backwards else xrange( i + 1, len(self.families))) for j in r: f = self.families[j] if q in icu_lower(f): self.set_current(j) return def find_next(self): self.find() def find_previous(self): self.find(backwards=True) def build_font_list(self): try: self.families = list(self.font_scanner.find_font_families()) except: self.families = [] print('WARNING: Could not load fonts') import traceback traceback.print_exc() self.families.insert(0, _('None')) self.m.setStringList(self.families) def add_fonts(self): from calibre.utils.fonts.metadata import FontMetadata files = choose_files(self, 'add fonts to calibre', _('Select font files'), filters=[(_('TrueType/OpenType Fonts'), ['ttf', 'otf'])], all_files=False) if not files: return families = set() for f in files: try: with open(f, 'rb') as stream: fm = FontMetadata(stream) except: import traceback error_dialog( self, _('Corrupt font'), _('Failed to read metadata from the font file: %s') % f, det_msg=traceback.format_exc(), show=True) return families.add(fm.font_family) families = sorted(families) dest = os.path.join(config_dir, 'fonts') for f in files: shutil.copyfile(f, os.path.join(dest, os.path.basename(f))) self.font_scanner.do_scan() self.build_font_list() self.m.reset() self.view.setCurrentIndex(self.m.index(0)) if families: for i, val in enumerate(self.families): if icu_lower(val) == icu_lower(families[0]): self.view.setCurrentIndex(self.m.index(i)) break info_dialog(self, _('Added fonts'), _('Added font families: %s') % (', '.join(families)), show=True) @property def font_family(self): idx = self.view.currentIndex().row() if idx == 0: return None return self.families[idx] def current_changed(self): fam = self.font_family self.faces.show_family( fam, self.font_scanner.fonts_for_family(fam) if fam else None)
class StatusBar(QStatusBar): def __init__(self, win): QStatusBar.__init__(self, win) self._progressLabel = QLabel() self._progressLabel.setMinimumWidth(200) self._progressLabel.setFrameStyle(QFrame.Panel | QFrame.Sunken) self.addPermanentWidget(self._progressLabel) self.progressBar = QProgressBar(win) self.progressBar.setMaximumWidth(250) qt4todo('StatusBar.progressBar.setCenterIndicator(True)') self.addPermanentWidget(self.progressBar) self.progressBar.hide() self.simAbortButton = QToolButton(win) self.simAbortButton.setIcon( geticon("ui/actions/Simulation/Stopsign.png")) self.simAbortButton.setMaximumWidth(32) self.addPermanentWidget(self.simAbortButton) self.connect(self.simAbortButton, SIGNAL("clicked()"), self.simAbort) self.simAbortButton.hide() self.dispbarLabel = QLabel(win) #self.dispbarLabel.setFrameStyle( QFrame.Panel | QFrame.Sunken ) self.dispbarLabel.setText("Global display style:") self.addPermanentWidget(self.dispbarLabel) # Global display styles combobox self.globalDisplayStylesComboBox = GlobalDisplayStylesComboBox(win) self.addPermanentWidget(self.globalDisplayStylesComboBox) # Selection lock button. It always displays the selection lock state # and it is available to click. self.selectionLockButton = QToolButton(win) self.selectionLockButton.setDefaultAction(win.selectLockAction) self.addPermanentWidget(self.selectionLockButton) self.abortableCommands = {} #bruce 081230 debug code: ## self.connect(self, SIGNAL('messageChanged ( const QString &)'), ## self.slotMessageChanged ) ## def slotMessageChanged(self, message): # bruce 081230 debug code ## print "messageChanged: %r" % str(message) def showMessage(self, text): #bruce 081230 """ [extends superclass method] """ ## QStatusBar.showMessage(self, " ") QStatusBar.showMessage(self, text) ## print "message was set to %r" % str(self.currentMessage()) return def _f_progress_msg(self, text): #bruce 081229 refactoring """ Friend method for use only by present implementation of env.history.progress_msg. Display text in our private label widget dedicated to progress messages. """ self._progressLabel.setText(text) return def makeCommandNameUnique(self, commandName): index = 1 trial = commandName while (self.abortableCommands.has_key(trial)): trial = "%s [%d]" % (commandName, index) index += 1 return trial def addAbortableCommand(self, commandName, abortHandler): uniqueCommandName = self.makeCommandNameUnique(commandName) self.abortableCommands[uniqueCommandName] = abortHandler return uniqueCommandName def removeAbortableCommand(self, commandName): del self.abortableCommands[commandName] def simAbort(self): """ Slot for Abort button. """ if debug_flags.atom_debug and self.sim_abort_button_pressed: #bruce 060106 print "atom_debug: self.sim_abort_button_pressed is already True before we even put up our dialog" # Added confirmation before aborting as part of fix to bug 915. Mark 050824. # Bug 915 had to do with a problem if the user accidently hit the space bar or espace key, # which would call this slot and abort the simulation. This should no longer be an issue here # since we aren't using a dialog. I still like having this confirmation anyway. # IMHO, it should be kept. Mark 060106. ret = QMessageBox.warning( self, "Confirm", "Please confirm you want to abort.\n", "Confirm", "Cancel", "", 1, # The "default" button, when user presses Enter or Return (1 = Cancel) 1) # Escape (1= Cancel) if ret == 0: # Confirmed for abortHandler in self.abortableCommands.values(): abortHandler.pressed() def show_indeterminate_progress(self): value = self.progressBar.value() self.progressBar.setValue(value) def possibly_hide_progressbar_and_stop_button(self): if (len(self.abortableCommands) <= 0): self.progressBar.reset() self.progressBar.hide() self.simAbortButton.hide() def show_progressbar_and_stop_button(self, progressReporter, cmdname="<unknown command>", showElapsedTime=False): """ Display the statusbar's progressbar and stop button, and update it based on calls to the progressReporter. When the progressReporter indicates completion, hide the progressbar and stop button and return 0. If the user first presses the Stop button on the statusbar, hide the progressbar and stop button and return 1. Parameters: progressReporter - See potential implementations below. cmdname - name of command (used in some messages and in abort button tooltip) showElapsedTime - if True, display duration (in seconds) below progress bar Return value: 0 if file reached desired size, 1 if user hit abort button. """ updateInterval = .1 # seconds startTime = time.time() elapsedTime = 0 displayedElapsedTime = 0 ###e the following is WRONG if there is more than one task at a time... [bruce 060106 comment] self.progressBar.reset() self.progressBar.setMaximum(progressReporter.getMaxProgress()) self.progressBar.setValue(0) self.progressBar.show() abortHandler = AbortHandler(self, cmdname) # Main loop while progressReporter.notDoneYet(): self.progressBar.setValue(progressReporter.getProgress()) env.call_qApp_processEvents() # Process queued events (e.g. clicking Abort button, # but could be anything -- no modal dialog involved anymore). if showElapsedTime: elapsedTime = int(time.time() - startTime) if (elapsedTime != displayedElapsedTime): displayedElapsedTime = elapsedTime env.history.progress_msg("Elapsed Time: " + hhmmss_str(displayedElapsedTime)) # note: it's intentional that this doesn't directly call # self._f_progress_msg. [bruce 081229 comment] if abortHandler.getPressCount() > 0: env.history.statusbar_msg("Aborted.") abortHandler.finish() return 1 time.sleep(updateInterval) # Take a rest # End of Main loop (this only runs if it ended without being aborted) self.progressBar.setValue(progressReporter.getMaxProgress()) time.sleep( updateInterval) # Give the progress bar a moment to show 100% env.history.statusbar_msg("Done.") abortHandler.finish() return 0
class AnnotationsAppearance(SizePersistedDialog): ''' Dialog for managing CSS rules, including Preview window ''' if isosx: FONT = QFont('Monaco', 12) elif iswindows: FONT = QFont('Lucida Console', 9) elif islinux: FONT = QFont('Monospace', 9) FONT.setStyleHint(QFont.TypeWriter) def __init__(self, parent, icon, prefs): self.opts = parent.opts self.parent = parent self.prefs = prefs self.icon = icon super(AnnotationsAppearance, self).__init__(parent, 'appearance_dialog') self.setWindowTitle('Annotations appearance') self.setWindowIcon(icon) self.l = QVBoxLayout(self) self.setLayout(self.l) # Add a label for description #self.description_label = QLabel("Descriptive text here") #self.l.addWidget(self.description_label) # Add a group box, vertical layout for preview window self.preview_gb = QGroupBox(self) self.preview_gb.setTitle("Preview") self.preview_vl = QVBoxLayout(self.preview_gb) self.l.addWidget(self.preview_gb) self.wv = QWebView() self.wv.setHtml('<p></p>') self.wv.setMinimumHeight(100) self.wv.setMaximumHeight(16777215) self.wv.setGeometry(0, 0, 200, 100) self.wv.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) self.preview_vl.addWidget(self.wv) # Create a group box, horizontal layout for the table self.css_table_gb = QGroupBox(self) self.css_table_gb.setTitle("Annotation elements") self.elements_hl = QHBoxLayout(self.css_table_gb) self.l.addWidget(self.css_table_gb) # Add the group box to the main layout self.elements_table = AnnotationElementsTable(self, 'annotation_elements_tw') self.elements_hl.addWidget(self.elements_table) self.elements_table.initialize() # Options self.options_gb = QGroupBox(self) self.options_gb.setTitle("Options") self.options_gl = QGridLayout(self.options_gb) self.l.addWidget(self.options_gb) current_row = 0 # <hr/> separator # addWidget(widget, row, col, rowspan, colspan) self.hr_checkbox = QCheckBox('Add horizontal rule between annotations') self.hr_checkbox.stateChanged.connect(self.hr_checkbox_changed) self.hr_checkbox.setCheckState( prefs.get('appearance_hr_checkbox', False)) self.options_gl.addWidget(self.hr_checkbox, current_row, 0, 1, 4) current_row += 1 # Timestamp self.timestamp_fmt_label = QLabel("Timestamp format:") self.options_gl.addWidget(self.timestamp_fmt_label, current_row, 0) self.timestamp_fmt_le = QLineEdit( prefs.get('appearance_timestamp_format', default_timestamp), parent=self) self.timestamp_fmt_le.textEdited.connect(self.timestamp_fmt_changed) self.timestamp_fmt_le.setFont(self.FONT) self.timestamp_fmt_le.setObjectName('timestamp_fmt_le') self.timestamp_fmt_le.setToolTip('Format string for timestamp') self.timestamp_fmt_le.setMaximumWidth(16777215) self.timestamp_fmt_le.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum) self.options_gl.addWidget(self.timestamp_fmt_le, current_row, 1) self.timestamp_fmt_reset_tb = QToolButton(self) self.timestamp_fmt_reset_tb.setToolTip("Reset to default") self.timestamp_fmt_reset_tb.setIcon(QIcon(I('trash.png'))) self.timestamp_fmt_reset_tb.clicked.connect(self.reset_timestamp_to_default) self.options_gl.addWidget(self.timestamp_fmt_reset_tb, current_row, 2) self.timestamp_fmt_help_tb = QToolButton(self) self.timestamp_fmt_help_tb.setToolTip("Format string reference") self.timestamp_fmt_help_tb.setIcon(QIcon(I('help.png'))) self.timestamp_fmt_help_tb.clicked.connect(self.show_help) self.options_gl.addWidget(self.timestamp_fmt_help_tb, current_row, 3) # Button box bb = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel) bb.accepted.connect(self.accept) bb.rejected.connect(self.reject) self.l.addWidget(bb) # Spacer self.spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding) self.l.addItem(self.spacerItem) # Sizing sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth()) self.setSizePolicy(sizePolicy) self.resize_dialog() def hr_checkbox_changed(self, state): self.prefs.set('appearance_hr_checkbox', state) self.prefs.commit() self.elements_table.preview_css() def reset_timestamp_to_default(self): from calibre_plugins.marvin_manager.appearance import default_timestamp self.timestamp_fmt_le.setText(default_timestamp) self.timestamp_fmt_changed() def show_help(self): ''' Display strftime help file ''' from calibre.gui2 import open_url path = os.path.join(self.parent.resources_path, 'help/timestamp_formats.html') open_url(QUrl.fromLocalFile(path)) def sizeHint(self): return QtCore.QSize(600, 200) def timestamp_fmt_changed(self): self.prefs.set('appearance_timestamp_format', str(self.timestamp_fmt_le.text())) self.prefs.commit() self.elements_table.preview_css()
def __init__( self, field_metadata, parent=None, revert_tooltip=None, datetime_fmt='MMMM yyyy', blank_as_equal=True, fields=('title', 'authors', 'series', 'tags', 'rating', 'publisher', 'pubdate', 'identifiers', 'languages', 'comments', 'cover')): QWidget.__init__(self, parent) self.l = l = QGridLayout() l.setContentsMargins(0, 0, 0, 0) self.setLayout(l) revert_tooltip = revert_tooltip or _('Revert %s') self.current_mi = None self.changed_font = QFont(QApplication.font()) self.changed_font.setBold(True) self.changed_font.setItalic(True) self.blank_as_equal = blank_as_equal self.widgets = OrderedDict() row = 0 for field in fields: m = field_metadata[field] dt = m['datatype'] extra = None if 'series' in {field, dt}: cls = SeriesEdit elif field == 'identifiers': cls = IdentifiersEdit elif field == 'languages': cls = LanguagesEdit elif 'comments' in {field, dt}: cls = CommentsEdit elif 'rating' in {field, dt}: cls = RatingsEdit elif dt == 'datetime': extra = datetime_fmt cls = DateEdit elif field == 'cover': cls = CoverView elif dt in {'text', 'enum'}: cls = LineEdit else: continue neww = cls(field, True, self, m, extra) neww.changed.connect(partial(self.changed, field)) oldw = cls(field, False, self, m, extra) newl = QLabel('&%s:' % m['name']) newl.setBuddy(neww) button = QToolButton(self) button.setIcon(QIcon(I('back.png'))) button.clicked.connect(partial(self.revert, field)) button.setToolTip(revert_tooltip % m['name']) self.widgets[field] = Widgets(neww, oldw, newl, button) for i, w in enumerate((newl, neww, button, oldw)): c = i if i < 2 else i + 1 if w is oldw: c += 1 l.addWidget(w, row, c) row += 1 self.sep = f = QFrame(self) f.setFrameShape(f.VLine) l.addWidget(f, 0, 2, row, 1) self.sep2 = f = QFrame(self) f.setFrameShape(f.VLine) l.addWidget(f, 0, 4, row, 1) if 'comments' in self.widgets and not gprefs.get('diff_widget_show_comments_controls', True): self.widgets['comments'].new.hide_toolbars()