def __init__(self, parent):
QStackedWidget.__init__(self, parent)
parent.cb_splitter = LibraryWidget(parent)
self.tb_widget = TagBrowserWidget(parent)
parent.tb_splitter = Splitter('tag_browser_splitter',
_('Tag browser'),
I('tags.png'),
parent=parent,
side_index=0,
initial_side_size=200,
shortcut='Shift+Alt+T')
parent.tb_splitter.state_changed.connect(
self.tb_widget.set_pane_is_visible,
Qt.ConnectionType.QueuedConnection)
parent.tb_splitter.addWidget(self.tb_widget)
parent.tb_splitter.addWidget(parent.cb_splitter)
parent.tb_splitter.setCollapsible(parent.tb_splitter.other_index,
False)
self.addWidget(parent.tb_splitter)
for x in ('memory', 'card_a', 'card_b'):
name = x + '_view'
w = DeviceBooksView(parent)
setattr(parent, name, w)
self.addWidget(w)
w.setObjectName(name)
def __init__(self, parent=None):
QStackedWidget.__init__(self, parent)
self.welcome = w = QLabel('<p>'+_(
'Double click a file in the left panel to start editing'
' it.'))
self.addWidget(w)
w.setWordWrap(True)
w.setAlignment(Qt.AlignmentFlag.AlignTop | Qt.AlignmentFlag.AlignHCenter)
self.container = c = QWidget(self)
self.addWidget(c)
l = c.l = QVBoxLayout(c)
c.setLayout(l)
l.setContentsMargins(0, 0, 0, 0)
self.editor_tabs = t = QTabWidget(c)
l.addWidget(t)
t.setDocumentMode(True)
t.setTabsClosable(True)
t.setMovable(True)
pal = self.palette()
if pal.color(QPalette.ColorRole.WindowText).lightness() > 128:
i = QImage(I('modified.png'))
i.invertPixels()
self.modified_icon = QIcon(QPixmap.fromImage(i))
else:
self.modified_icon = QIcon(I('modified.png'))
self.editor_tabs.currentChanged.connect(self.current_editor_changed)
self.editor_tabs.tabCloseRequested.connect(self._close_requested)
self.search_panel = SearchPanel(self)
l.addWidget(self.search_panel)
self.restore_state()
self.editor_tabs.tabBar().installEventFilter(self)
def __init__(self, msg, after=None, parent=None, size=256, interval=10):
QStackedWidget.__init__(self, parent)
self.wp = WaitPanel(msg, self, size, interval)
if after is None:
after = QWidget(self)
self.after = after
self.addWidget(self.wp)
self.addWidget(after)
def __init__(self, current_cover=None, parent=None):
QDialog.__init__(self, parent)
self.current_cover = current_cover
self.log = Log()
self.book = self.cover_pixmap = None
self.setWindowTitle(_('Downloading metadata...'))
self.setWindowIcon(QIcon(I('download-metadata.png')))
self.stack = QStackedWidget()
self.l = l = QVBoxLayout()
self.setLayout(l)
l.addWidget(self.stack)
self.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Cancel
| QDialogButtonBox.StandardButton.Ok)
self.h = h = QHBoxLayout()
l.addLayout(h)
self.bb.rejected.connect(self.reject)
self.bb.accepted.connect(self.accept)
self.ok_button = self.bb.button(QDialogButtonBox.StandardButton.Ok)
self.ok_button.setEnabled(False)
self.ok_button.clicked.connect(self.ok_clicked)
self.prev_button = pb = QPushButton(QIcon(I('back.png')), _('&Back'),
self)
pb.clicked.connect(self.back_clicked)
pb.setSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed)
self.log_button = self.bb.addButton(
_('&View log'), QDialogButtonBox.ButtonRole.ActionRole)
self.log_button.clicked.connect(self.view_log)
self.log_button.setIcon(QIcon(I('debug.png')))
self.prev_button.setVisible(False)
h.addWidget(self.prev_button), h.addWidget(self.bb)
self.identify_widget = IdentifyWidget(self.log, self)
self.identify_widget.rejected.connect(self.reject)
self.identify_widget.results_found.connect(self.identify_results_found)
self.identify_widget.book_selected.connect(self.book_selected)
self.stack.addWidget(self.identify_widget)
self.covers_widget = CoversWidget(self.log,
self.current_cover,
parent=self)
self.covers_widget.chosen.connect(self.ok_clicked)
self.stack.addWidget(self.covers_widget)
self.resize(850, 600)
geom = gprefs.get('metadata_single_gui_geom', None)
if geom is not None and geom:
QApplication.instance().safe_restore_geometry(self, geom)
self.finished.connect(self.cleanup)
def __init__(self, parent):
orientation = Qt.Orientation.Vertical
if config['gui_layout'] == 'narrow':
orientation = Qt.Orientation.Horizontal if is_widescreen() else Qt.Orientation.Vertical
idx = 0 if orientation == Qt.Orientation.Vertical else 1
size = 300 if orientation == Qt.Orientation.Vertical else 550
Splitter.__init__(self, 'cover_browser_splitter', _('Cover browser'),
I('cover_flow.png'),
orientation=orientation, parent=parent,
connect_button=not config['separate_cover_flow'],
side_index=idx, initial_side_size=size, initial_show=False,
shortcut='Shift+Alt+B')
quickview_widget = QWidget()
parent.quickview_splitter = QuickviewSplitter(
parent=self, orientation=Qt.Orientation.Vertical, qv_widget=quickview_widget)
parent.library_view = BooksView(parent)
parent.library_view.setObjectName('library_view')
stack = QStackedWidget(self)
av = parent.library_view.alternate_views
parent.pin_container = av.set_stack(stack)
parent.grid_view = GridView(parent)
parent.grid_view.setObjectName('grid_view')
av.add_view('grid', parent.grid_view)
parent.quickview_splitter.addWidget(stack)
l = QVBoxLayout()
l.setContentsMargins(4, 0, 0, 0)
quickview_widget.setLayout(l)
parent.quickview_splitter.addWidget(quickview_widget)
parent.quickview_splitter.hide_quickview_widget()
self.addWidget(parent.quickview_splitter)
def setup_ui(self):
self.pb = pb = QProgressBar(self)
pb.setTextVisible(True)
pb.setSizePolicy(QSizePolicy.Policy.Expanding,
QSizePolicy.Policy.Fixed)
pb.setRange(0, 0)
self.w = w = QWidget(self)
self.w.l = l = QVBoxLayout(w)
l.addStretch(), l.addWidget(pb)
self.w.la = la = QLabel(_('Checking external links, please wait...'))
la.setStyleSheet('QLabel { font-size: 20px; font-weight: bold }')
l.addWidget(la, 0, Qt.AlignmentFlag.AlignCenter), l.addStretch()
self.l = l = QVBoxLayout(self)
self.results = QTextBrowser(self)
self.results.setOpenLinks(False)
self.results.anchorClicked.connect(self.anchor_clicked)
self.stack = s = QStackedWidget(self)
s.addWidget(w), s.addWidget(self.results)
l.addWidget(s)
self.bh = h = QHBoxLayout()
self.check_anchors = ca = QCheckBox(_('Check &anchors'))
ca.setToolTip(
_('Check HTML anchors in links (the part after the #).\n'
' This can be a little slow, since it requires downloading and parsing all the HTML pages.'
))
ca.setChecked(tprefs.get('check_external_link_anchors', True))
ca.stateChanged.connect(self.anchors_changed)
h.addWidget(ca), h.addStretch(100), h.addWidget(self.bb)
l.addLayout(h)
self.bb.setStandardButtons(QDialogButtonBox.StandardButton.Close)
self.rb = b = self.bb.addButton(_('&Refresh'),
QDialogButtonBox.ButtonRole.ActionRole)
b.setIcon(QIcon(I('view-refresh.png')))
b.clicked.connect(self.refresh)
def setupUi(self, x):
self.resize(720, 603)
self.l = l = QHBoxLayout(self)
self.list = lv = ListView(self)
l.addWidget(lv)
self.stack = s = QStackedWidget(self)
l.addWidget(s, stretch=10)
def __init__(self, pathtobook, title=None, parent=None, prefs=None, write_result_to=None):
QDialog.__init__(self, parent)
self.last_reject_at = self.last_accept_at = -1000
self.write_result_to = write_result_to
self.prefs = prefs or te_prefs
self.pathtobook = pathtobook
self.working = True
t = title or os.path.basename(pathtobook)
self.book_title = t
self.setWindowTitle(_('Edit the ToC in %s')%t)
self.setWindowIcon(QIcon(I('highlight_only_on.png')))
l = self.l = QVBoxLayout()
self.setLayout(l)
self.stacks = s = QStackedWidget(self)
l.addWidget(s)
self.loading_widget = lw = QWidget(self)
s.addWidget(lw)
ll = self.ll = QVBoxLayout()
lw.setLayout(ll)
self.pi = pi = ProgressIndicator()
pi.setDisplaySize(QSize(200, 200))
pi.startAnimation()
ll.addWidget(pi, alignment=Qt.AlignmentFlag.AlignHCenter|Qt.AlignmentFlag.AlignCenter)
la = self.wait_label = QLabel(_('Loading %s, please wait...')%t)
la.setWordWrap(True)
f = la.font()
f.setPointSize(20), la.setFont(f)
ll.addWidget(la, alignment=Qt.AlignmentFlag.AlignHCenter|Qt.AlignmentFlag.AlignTop)
self.toc_view = TOCView(self, self.prefs)
self.toc_view.add_new_item.connect(self.add_new_item)
self.toc_view.tocw.history_state_changed.connect(self.update_history_buttons)
s.addWidget(self.toc_view)
self.item_edit = ItemEdit(self)
s.addWidget(self.item_edit)
bb = self.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok|QDialogButtonBox.StandardButton.Cancel)
l.addWidget(bb)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.undo_button = b = bb.addButton(_('&Undo'), QDialogButtonBox.ButtonRole.ActionRole)
b.setToolTip(_('Undo the last action, if any'))
b.setIcon(QIcon(I('edit-undo.png')))
b.clicked.connect(self.toc_view.undo)
self.explode_done.connect(self.read_toc, type=Qt.ConnectionType.QueuedConnection)
self.writing_done.connect(self.really_accept, type=Qt.ConnectionType.QueuedConnection)
r = self.screen().availableSize()
self.resize(r.width() - 100, r.height() - 100)
geom = self.prefs.get('toc_editor_window_geom', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(self, bytes(geom))
self.stacks.currentChanged.connect(self.update_history_buttons)
self.update_history_buttons()
def __init__(self, parent, model):
QWidget.__init__(self, parent)
self.l = l = QHBoxLayout(self)
self.view = v = QListView(self)
v.doubleClicked.connect(self.item_activated)
v.setModel(CustomRecipeModel(model))
l.addWidget(v)
self.stacks = s = QStackedWidget(self)
l.addWidget(s, stretch=10, alignment=Qt.AlignmentFlag.AlignTop)
self.first_msg = la = QLabel(
_('Create a new news source by clicking one of the buttons below'))
la.setWordWrap(True)
s.addWidget(la)
self.w = w = QWidget(self)
w.l = l = QVBoxLayout(w)
l.setContentsMargins(0, 0, 0, 0)
s.addWidget(w)
self.title = la = QLabel(w)
la.setAlignment(Qt.AlignmentFlag.AlignHCenter
| Qt.AlignmentFlag.AlignTop)
l.addWidget(la)
l.setSpacing(20)
self.edit_button = b = QPushButton(QIcon(I('modified.png')),
_('&Edit this recipe'), w)
b.setSizePolicy(
QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
b.clicked.connect(self.edit_requested)
l.addWidget(b)
self.remove_button = b = QPushButton(QIcon(I('list_remove.png')),
_('&Remove this recipe'), w)
b.clicked.connect(self.remove)
b.setSizePolicy(
QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
l.addWidget(b)
self.export_button = b = QPushButton(QIcon(I('save.png')),
_('S&ave recipe as file'), w)
b.setSizePolicy(
QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
b.clicked.connect(self.save_recipe)
l.addWidget(b)
self.download_button = b = QPushButton(
QIcon(I('download-metadata.png')), _('&Download this recipe'), w)
b.clicked.connect(self.download)
b.setSizePolicy(
QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
l.addWidget(b)
self.select_row()
v.selectionModel().currentRowChanged.connect(self.recipe_selected)
def __init__(self, title=None, parent=None):
QDialog.__init__(self, parent)
self.last_reject_at = self.last_accept_at = -1000
t = title or current_container().mi.title
self.book_title = t
self.setWindowTitle(_('Edit the ToC in %s') % t)
self.setWindowIcon(QIcon(I('toc.png')))
l = self.l = QVBoxLayout()
self.setLayout(l)
self.stacks = s = QStackedWidget(self)
l.addWidget(s)
self.toc_view = TOCView(self, tprefs)
self.toc_view.add_new_item.connect(self.add_new_item)
s.addWidget(self.toc_view)
self.item_edit = ItemEdit(self, tprefs)
s.addWidget(self.item_edit)
bb = self.bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
l.addWidget(bb)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.undo_button = b = bb.addButton(
_('&Undo'), QDialogButtonBox.ButtonRole.ActionRole)
b.setToolTip(_('Undo the last action, if any'))
b.setIcon(QIcon(I('edit-undo.png')))
b.clicked.connect(self.toc_view.undo)
self.read_toc()
self.resize(950, 630)
geom = tprefs.get('toc_editor_window_geom', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(self, bytes(geom))
def setup_ui(self):
self.l = l = QVBoxLayout(self)
self.stack = s = QStackedWidget(self)
l.addWidget(s)
self.recipe_list = rl = RecipeList(self, self.recipe_model)
rl.edit_recipe.connect(self.edit_recipe)
s.addWidget(rl)
self.basic_recipe = br = BasicRecipe(self)
s.addWidget(br)
self.advanced_recipe = ar = AdvancedRecipe(self)
s.addWidget(ar)
l.addWidget(self.bb)
self.list_actions = []
la = lambda *args: self.list_actions.append(args)
la('plus.png', _('&New recipe'), _('Create a new recipe from scratch'),
self.add_recipe)
la('news.png', _('Customize &builtin recipe'),
_('Customize a builtin news download source'),
self.customize_recipe)
la('document_open.png', _('Load recipe from &file'),
_('Load a recipe from a file'), self.load_recipe)
la('mimetypes/dir.png', _('&Show recipe files'),
_('Show the folder containing all recipe files'),
self.show_recipe_files)
la(
'mimetypes/opml.png', _('Import &OPML'),
_("Import a collection of RSS feeds in OPML format\n"
"Many RSS readers can export their subscribed RSS feeds\n"
"in OPML format"), self.import_opml)
s.currentChanged.connect(self.update_button_box)
self.update_button_box()
def __init__(self, recipe_model, parent=None):
QDialog.__init__(self, parent)
self.commit_on_change = True
self.previous_urn = None
self.setWindowIcon(QIcon(I('scheduler.png')))
self.l = l = QGridLayout(self)
# Left panel
self.h = h = QHBoxLayout()
l.addLayout(h, 0, 0, 1, 1)
self.search = s = SearchBox2(self)
self.search.initialize('scheduler_search_history')
self.search.setMinimumContentsLength(15)
self.go_button = b = QToolButton(self)
b.setText(_("Go"))
b.clicked.connect(self.search.do_search)
h.addWidget(s), h.addWidget(b)
self.recipes = RecipesView(self)
l.addWidget(self.recipes, 1, 0, 2, 1)
self.recipe_model = recipe_model
self.recipe_model.do_refresh()
self.recipes.setModel(self.recipe_model)
self.recipes.setFocus(Qt.FocusReason.OtherFocusReason)
self.recipes.item_activated.connect(self.download_clicked)
self.setWindowTitle(
_("Schedule news download [{} sources]").format(
self.recipe_model.showing_count))
self.search.search.connect(self.recipe_model.search)
self.recipe_model.searched.connect(
self.search.search_done, type=Qt.ConnectionType.QueuedConnection)
self.recipe_model.searched.connect(self.search_done)
# Right Panel
self.scroll_area_contents = sac = QWidget(self)
self.l.addWidget(sac, 0, 1, 2, 1)
sac.v = v = QVBoxLayout(sac)
v.setContentsMargins(0, 0, 0, 0)
self.detail_box = QTabWidget(self)
self.detail_box.setVisible(False)
self.detail_box.setCurrentIndex(0)
v.addWidget(self.detail_box)
v.addItem(
QSpacerItem(20, 40, QSizePolicy.Policy.Minimum,
QSizePolicy.Policy.Expanding))
# First Tab (scheduling)
self.tab = QWidget()
self.detail_box.addTab(self.tab, _("&Schedule"))
self.tab.v = vt = QVBoxLayout(self.tab)
vt.setContentsMargins(0, 0, 0, 0)
self.blurb = la = QLabel('blurb')
la.setWordWrap(True), la.setOpenExternalLinks(True)
vt.addWidget(la)
self.frame = f = QFrame(self.tab)
vt.addWidget(f)
f.setFrameShape(QFrame.Shape.StyledPanel)
f.setFrameShadow(QFrame.Shadow.Raised)
f.v = vf = QVBoxLayout(f)
self.schedule = s = QCheckBox(_("&Schedule for download:"), f)
self.schedule.stateChanged[int].connect(self.toggle_schedule_info)
vf.addWidget(s)
f.h = h = QHBoxLayout()
vf.addLayout(h)
self.days_of_week = QRadioButton(_("&Days of week"), f)
self.days_of_month = QRadioButton(_("Da&ys of month"), f)
self.every_x_days = QRadioButton(_("Every &x days"), f)
self.days_of_week.setChecked(True)
h.addWidget(self.days_of_week), h.addWidget(
self.days_of_month), h.addWidget(self.every_x_days)
self.schedule_stack = ss = QStackedWidget(f)
self.schedule_widgets = []
for key in reversed(self.SCHEDULE_TYPES):
self.schedule_widgets.insert(0, self.SCHEDULE_TYPES[key](self))
self.schedule_stack.insertWidget(0, self.schedule_widgets[0])
vf.addWidget(ss)
self.last_downloaded = la = QLabel(f)
la.setWordWrap(True)
vf.addWidget(la)
self.account = acc = QGroupBox(self.tab)
acc.setTitle(_("&Account"))
vt.addWidget(acc)
acc.g = g = QGridLayout(acc)
acc.unla = la = QLabel(_("&Username:"******"&Password:"******"&Show password"), self.account)
spw.stateChanged[int].connect(self.set_pw_echo_mode)
g.addWidget(spw, 2, 0, 1, 2)
self.rla = la = QLabel(
_("For the scheduling to work, you must leave calibre running."))
vt.addWidget(la)
for b, c in iteritems(self.SCHEDULE_TYPES):
b = getattr(self, b)
b.toggled.connect(self.schedule_type_selected)
b.setToolTip(textwrap.dedent(c.HELP))
# Second tab (advanced settings)
self.tab2 = t2 = QWidget()
self.detail_box.addTab(self.tab2, _("&Advanced"))
self.tab2.g = g = QGridLayout(t2)
g.setContentsMargins(0, 0, 0, 0)
self.add_title_tag = tt = QCheckBox(_("Add &title as tag"), t2)
g.addWidget(tt, 0, 0, 1, 2)
t2.la = la = QLabel(_("&Extra tags:"))
self.custom_tags = ct = QLineEdit(self)
la.setBuddy(ct)
g.addWidget(la), g.addWidget(ct, 1, 1)
t2.la2 = la = QLabel(_("&Keep at most:"))
la.setToolTip(
_("Maximum number of copies (issues) of this recipe to keep. Set to 0 to keep all (disable)."
))
self.keep_issues = ki = QSpinBox(t2)
tt.toggled['bool'].connect(self.keep_issues.setEnabled)
ki.setMaximum(100000), la.setBuddy(ki)
ki.setToolTip(
_("<p>When set, this option will cause calibre to keep, at most, the specified number of issues"
" of this periodical. Every time a new issue is downloaded, the oldest one is deleted, if the"
" total is larger than this number.\n<p>Note that this feature only works if you have the"
" option to add the title as tag checked, above.\n<p>Also, the setting for deleting periodicals"
" older than a number of days, below, takes priority over this setting."
))
ki.setSpecialValueText(_("all issues")), ki.setSuffix(_(" issues"))
g.addWidget(la), g.addWidget(ki, 2, 1)
si = QSpacerItem(20, 40, QSizePolicy.Policy.Minimum,
QSizePolicy.Policy.Expanding)
g.addItem(si, 3, 1, 1, 1)
# Bottom area
self.hb = h = QHBoxLayout()
self.l.addLayout(h, 2, 1, 1, 1)
self.labt = la = QLabel(_("Delete downloaded &news older than:"))
self.old_news = on = QSpinBox(self)
on.setToolTip(
_("<p>Delete downloaded news older than the specified number of days. Set to zero to disable.\n"
"<p>You can also control the maximum number of issues of a specific periodical that are kept"
" by clicking the Advanced tab for that periodical above."))
on.setSpecialValueText(_("never delete")), on.setSuffix(_(" days"))
on.setMaximum(1000), la.setBuddy(on)
on.setValue(gconf['oldest_news'])
h.addWidget(la), h.addWidget(on)
self.download_all_button = b = QPushButton(
QIcon(I('news.png')), _("Download &all scheduled"), self)
b.setToolTip(_("Download all scheduled news sources at once"))
b.clicked.connect(self.download_all_clicked)
self.l.addWidget(b, 3, 0, 1, 1)
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel, self)
bb.accepted.connect(self.accept), bb.rejected.connect(self.reject)
self.download_button = b = bb.addButton(
_('&Download now'), QDialogButtonBox.ButtonRole.ActionRole)
b.setIcon(QIcon(I('arrow-down.png'))), b.setVisible(False)
b.clicked.connect(self.download_clicked)
self.l.addWidget(bb, 3, 1, 1, 1)
geom = gprefs.get('scheduler_dialog_geometry')
if geom is not None:
QApplication.instance().safe_restore_geometry(self, geom)
def __init__(self, gui, initial_plugin=None, close_after_initial=False):
QDialog.__init__(self, gui)
self.gui = gui
self.must_restart = False
self.do_restart = False
self.committed = False
self.close_after_initial = close_after_initial
self.resize(930, 720)
nh, nw = min_available_height() - 25, available_width() - 10
if nh < 0:
nh = 800
if nw < 0:
nw = 600
nh = min(self.height(), nh)
nw = min(self.width(), nw)
self.resize(nw, nh)
geom = gprefs.get('preferences dialog geometry', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(self, geom)
# Center
if islinux:
self.move(gui.rect().center() - self.rect().center())
self.setWindowModality(Qt.WindowModality.ApplicationModal)
self.setWindowTitle(__appname__ + ' — ' + _('Preferences'))
self.setWindowIcon(QIcon(I('config.png')))
self.l = l = QVBoxLayout(self)
self.stack = QStackedWidget(self)
self.bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Close
| QDialogButtonBox.StandardButton.Apply
| QDialogButtonBox.StandardButton.Cancel
| QDialogButtonBox.StandardButton.RestoreDefaults)
self.bb.button(QDialogButtonBox.StandardButton.Apply).clicked.connect(
self.accept)
self.bb.button(
QDialogButtonBox.StandardButton.RestoreDefaults).setIcon(
QIcon(I('clear_left.png')))
self.bb.button(
QDialogButtonBox.StandardButton.RestoreDefaults).clicked.connect(
self.restore_defaults)
self.wizard_button = self.bb.addButton(
_('Run Welcome &wizard'), QDialogButtonBox.ButtonRole.ActionRole)
self.wizard_button.setIcon(QIcon(I('wizard.png')))
self.wizard_button.clicked.connect(
self.run_wizard, type=Qt.ConnectionType.QueuedConnection)
self.wizard_button.setAutoDefault(False)
self.bb.rejected.connect(self.reject)
self.browser = Browser(self)
self.browser.show_plugin.connect(self.show_plugin)
self.stack.addWidget(self.browser)
self.scroll_area = QScrollArea(self)
self.stack.addWidget(self.scroll_area)
self.scroll_area.setWidgetResizable(True)
self.setContextMenuPolicy(Qt.ContextMenuPolicy.NoContextMenu)
self.title_bar = TitleBar(self)
for ac, tt in [(QDialogButtonBox.StandardButton.Apply,
_('Save changes')),
(QDialogButtonBox.StandardButton.Cancel,
_('Cancel and return to overview'))]:
self.bb.button(ac).setToolTip(tt)
l.addWidget(self.title_bar), l.addWidget(self.stack), l.addWidget(
self.bb)
if initial_plugin is not None:
category, name = initial_plugin[:2]
plugin = get_plugin(category, name)
if plugin is not None:
self.show_plugin(plugin)
if len(initial_plugin) > 2:
w = self.findChild(QWidget, initial_plugin[2])
if w is not None:
for c in self.showing_widget.children():
if isinstance(c, QTabWidget):
idx = c.indexOf(w)
if idx > -1:
c.setCurrentIndex(idx)
break
else:
self.hide_plugin()
class Preferences(QDialog):
run_wizard_requested = pyqtSignal()
def __init__(self, gui, initial_plugin=None, close_after_initial=False):
QDialog.__init__(self, gui)
self.gui = gui
self.must_restart = False
self.do_restart = False
self.committed = False
self.close_after_initial = close_after_initial
self.resize(930, 720)
nh, nw = min_available_height() - 25, available_width() - 10
if nh < 0:
nh = 800
if nw < 0:
nw = 600
nh = min(self.height(), nh)
nw = min(self.width(), nw)
self.resize(nw, nh)
geom = gprefs.get('preferences dialog geometry', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(self, geom)
# Center
if islinux:
self.move(gui.rect().center() - self.rect().center())
self.setWindowModality(Qt.WindowModality.ApplicationModal)
self.setWindowTitle(__appname__ + ' — ' + _('Preferences'))
self.setWindowIcon(QIcon(I('config.png')))
self.l = l = QVBoxLayout(self)
self.stack = QStackedWidget(self)
self.bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Close
| QDialogButtonBox.StandardButton.Apply
| QDialogButtonBox.StandardButton.Cancel
| QDialogButtonBox.StandardButton.RestoreDefaults)
self.bb.button(QDialogButtonBox.StandardButton.Apply).clicked.connect(
self.accept)
self.bb.button(
QDialogButtonBox.StandardButton.RestoreDefaults).setIcon(
QIcon(I('clear_left.png')))
self.bb.button(
QDialogButtonBox.StandardButton.RestoreDefaults).clicked.connect(
self.restore_defaults)
self.wizard_button = self.bb.addButton(
_('Run Welcome &wizard'), QDialogButtonBox.ButtonRole.ActionRole)
self.wizard_button.setIcon(QIcon(I('wizard.png')))
self.wizard_button.clicked.connect(
self.run_wizard, type=Qt.ConnectionType.QueuedConnection)
self.wizard_button.setAutoDefault(False)
self.bb.rejected.connect(self.reject)
self.browser = Browser(self)
self.browser.show_plugin.connect(self.show_plugin)
self.stack.addWidget(self.browser)
self.scroll_area = QScrollArea(self)
self.stack.addWidget(self.scroll_area)
self.scroll_area.setWidgetResizable(True)
self.setContextMenuPolicy(Qt.ContextMenuPolicy.NoContextMenu)
self.title_bar = TitleBar(self)
for ac, tt in [(QDialogButtonBox.StandardButton.Apply,
_('Save changes')),
(QDialogButtonBox.StandardButton.Cancel,
_('Cancel and return to overview'))]:
self.bb.button(ac).setToolTip(tt)
l.addWidget(self.title_bar), l.addWidget(self.stack), l.addWidget(
self.bb)
if initial_plugin is not None:
category, name = initial_plugin[:2]
plugin = get_plugin(category, name)
if plugin is not None:
self.show_plugin(plugin)
if len(initial_plugin) > 2:
w = self.findChild(QWidget, initial_plugin[2])
if w is not None:
for c in self.showing_widget.children():
if isinstance(c, QTabWidget):
idx = c.indexOf(w)
if idx > -1:
c.setCurrentIndex(idx)
break
else:
self.hide_plugin()
def event(self, ev):
if isinstance(ev, QStatusTipEvent):
msg = re.sub(r'</?[a-z1-6]+>', ' ', ev.tip())
self.title_bar.show_msg(msg)
return QDialog.event(self, ev)
def run_wizard(self):
self.run_wizard_requested.emit()
self.accept()
def set_tooltips_for_labels(self):
def process_child(child):
for g in child.children():
if isinstance(g, QLabel):
buddy = g.buddy()
if buddy is not None and hasattr(buddy, 'toolTip'):
htext = unicode_type(buddy.toolTip()).strip()
etext = unicode_type(g.toolTip()).strip()
if htext and not etext:
g.setToolTip(htext)
g.setWhatsThis(htext)
else:
process_child(g)
process_child(self.showing_widget)
def show_plugin(self, plugin):
self.showing_widget = plugin.create_widget(self.scroll_area)
self.showing_widget.genesis(self.gui)
try:
self.showing_widget.initialize()
except AbortInitialize:
return
self.set_tooltips_for_labels()
self.scroll_area.setWidget(self.showing_widget)
self.stack.setCurrentIndex(1)
self.showing_widget.show()
self.setWindowTitle(__appname__ + ' - ' + _('Preferences') + ' - ' +
plugin.gui_name)
self.showing_widget.restart_now.connect(self.restart_now)
self.title_bar.show_plugin(plugin)
self.setWindowIcon(QIcon(plugin.icon))
self.bb.button(QDialogButtonBox.StandardButton.Close).setVisible(False)
self.wizard_button.setVisible(False)
for button in (QDialogButtonBox.StandardButton.Apply,
QDialogButtonBox.StandardButton.RestoreDefaults,
QDialogButtonBox.StandardButton.Cancel):
button = self.bb.button(button)
button.setVisible(True)
self.bb.button(QDialogButtonBox.StandardButton.Apply).setEnabled(False)
self.bb.button(QDialogButtonBox.StandardButton.Apply).setDefault(
False), self.bb.button(
QDialogButtonBox.StandardButton.Apply).setDefault(True)
self.bb.button(
QDialogButtonBox.StandardButton.RestoreDefaults).setEnabled(
self.showing_widget.supports_restoring_to_defaults)
self.bb.button(
QDialogButtonBox.StandardButton.RestoreDefaults).setToolTip(
self.showing_widget.restore_defaults_desc if self.
showing_widget.supports_restoring_to_defaults else (
_('Restoring to defaults not supported for') + ' ' +
plugin.gui_name))
self.bb.button(
QDialogButtonBox.StandardButton.RestoreDefaults).setText(
_('Restore &defaults'))
self.showing_widget.changed_signal.connect(self.changed_signal)
def changed_signal(self):
b = self.bb.button(QDialogButtonBox.StandardButton.Apply)
b.setEnabled(True)
def hide_plugin(self):
for sig in 'changed_signal restart_now'.split():
try:
getattr(self.showing_widget,
sig).disconnect(getattr(self, sig))
except Exception:
pass
self.showing_widget = QWidget(self.scroll_area)
self.scroll_area.setWidget(self.showing_widget)
self.setWindowTitle(__appname__ + ' - ' + _('Preferences'))
self.stack.setCurrentIndex(0)
self.title_bar.show_plugin()
self.setWindowIcon(QIcon(I('config.png')))
for button in (QDialogButtonBox.StandardButton.Apply,
QDialogButtonBox.StandardButton.RestoreDefaults,
QDialogButtonBox.StandardButton.Cancel):
button = self.bb.button(button)
button.setVisible(False)
self.bb.button(QDialogButtonBox.StandardButton.Close).setVisible(True)
self.bb.button(QDialogButtonBox.StandardButton.Close).setDefault(
False), self.bb.button(
QDialogButtonBox.StandardButton.Close).setDefault(True)
self.wizard_button.setVisible(True)
def restart_now(self):
try:
self.showing_widget.commit()
except AbortCommit:
return
self.do_restart = True
self.hide_plugin()
self.accept()
def commit(self, *args):
must_restart = self.showing_widget.commit()
rc = self.showing_widget.restart_critical
self.committed = True
do_restart = False
if must_restart:
self.must_restart = True
msg = _('Some of the changes you made require a restart.'
' Please restart calibre as soon as possible.')
if rc:
msg = _('The changes you have made require calibre be '
'restarted immediately. You will not be allowed to '
'set any more preferences, until you restart.')
do_restart = show_restart_warning(msg, parent=self)
self.showing_widget.refresh_gui(self.gui)
if do_restart:
self.do_restart = True
return self.close_after_initial or (must_restart and rc) or do_restart
def restore_defaults(self, *args):
self.showing_widget.restore_defaults()
def on_shutdown(self):
gprefs.set('preferences dialog geometry',
bytearray(self.saveGeometry()))
if self.committed:
self.gui.must_restart_before_config = self.must_restart
self.gui.tags_view.recount()
self.gui.create_device_menu()
self.gui.set_device_menu_items_state(
bool(self.gui.device_connected))
self.gui.bars_manager.apply_settings()
self.gui.bars_manager.update_bars()
self.gui.build_context_menus()
def accept(self):
if self.stack.currentIndex() == 0:
self.on_shutdown()
return QDialog.accept(self)
try:
close = self.commit()
except AbortCommit:
return
if close:
self.on_shutdown()
return QDialog.accept(self)
self.hide_plugin()
def reject(self):
if self.stack.currentIndex() == 0 or self.close_after_initial:
self.on_shutdown()
return QDialog.reject(self)
self.hide_plugin()
class FullFetch(QDialog): # {{{
def __init__(self, current_cover=None, parent=None):
QDialog.__init__(self, parent)
self.current_cover = current_cover
self.log = Log()
self.book = self.cover_pixmap = None
self.setWindowTitle(_('Downloading metadata...'))
self.setWindowIcon(QIcon(I('download-metadata.png')))
self.stack = QStackedWidget()
self.l = l = QVBoxLayout()
self.setLayout(l)
l.addWidget(self.stack)
self.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Cancel
| QDialogButtonBox.StandardButton.Ok)
self.h = h = QHBoxLayout()
l.addLayout(h)
self.bb.rejected.connect(self.reject)
self.bb.accepted.connect(self.accept)
self.ok_button = self.bb.button(QDialogButtonBox.StandardButton.Ok)
self.ok_button.setEnabled(False)
self.ok_button.clicked.connect(self.ok_clicked)
self.prev_button = pb = QPushButton(QIcon(I('back.png')), _('&Back'),
self)
pb.clicked.connect(self.back_clicked)
pb.setSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed)
self.log_button = self.bb.addButton(
_('&View log'), QDialogButtonBox.ButtonRole.ActionRole)
self.log_button.clicked.connect(self.view_log)
self.log_button.setIcon(QIcon(I('debug.png')))
self.prev_button.setVisible(False)
h.addWidget(self.prev_button), h.addWidget(self.bb)
self.identify_widget = IdentifyWidget(self.log, self)
self.identify_widget.rejected.connect(self.reject)
self.identify_widget.results_found.connect(self.identify_results_found)
self.identify_widget.book_selected.connect(self.book_selected)
self.stack.addWidget(self.identify_widget)
self.covers_widget = CoversWidget(self.log,
self.current_cover,
parent=self)
self.covers_widget.chosen.connect(self.ok_clicked)
self.stack.addWidget(self.covers_widget)
self.resize(850, 600)
geom = gprefs.get('metadata_single_gui_geom', None)
if geom is not None and geom:
QApplication.instance().safe_restore_geometry(self, geom)
self.finished.connect(self.cleanup)
def view_log(self):
self._lv = LogViewer(self.log, self)
def book_selected(self, book, caches):
self.prev_button.setVisible(True)
self.book = book
self.stack.setCurrentIndex(1)
self.log('\n\n')
self.covers_widget.start(book, self.current_cover, self.title,
self.authors, caches)
self.ok_button.setFocus()
def back_clicked(self):
self.prev_button.setVisible(False)
self.stack.setCurrentIndex(0)
self.covers_widget.cancel()
self.covers_widget.reset_covers()
def accept(self):
# Prevent the usual dialog accept mechanisms from working
gprefs['metadata_single_gui_geom'] = bytearray(self.saveGeometry())
self.identify_widget.save_state()
if DEBUG_DIALOG:
if self.stack.currentIndex() == 2:
return QDialog.accept(self)
else:
if self.stack.currentIndex() == 1:
return QDialog.accept(self)
def reject(self):
gprefs['metadata_single_gui_geom'] = bytearray(self.saveGeometry())
self.identify_widget.cancel()
self.covers_widget.cancel()
return QDialog.reject(self)
def cleanup(self):
self.covers_widget.cleanup()
def identify_results_found(self):
self.ok_button.setEnabled(True)
def next_clicked(self, *args):
gprefs['metadata_single_gui_geom'] = bytearray(self.saveGeometry())
self.identify_widget.get_result()
def ok_clicked(self, *args):
self.cover_pixmap = self.covers_widget.cover_pixmap()
if self.stack.currentIndex() == 0:
self.next_clicked()
return
if DEBUG_DIALOG:
if self.cover_pixmap is not None:
self.w = QLabel()
self.w.setPixmap(self.cover_pixmap)
self.stack.addWidget(self.w)
self.stack.setCurrentIndex(2)
else:
QDialog.accept(self)
def start(self, title=None, authors=None, identifiers={}):
self.title, self.authors = title, authors
self.identify_widget.start(title=title,
authors=authors,
identifiers=identifiers)
return self.exec()
def __init__(self, parent, prefs):
QStackedWidget.__init__(self, parent)
self.prefs = prefs
self.setMinimumWidth(250)
self.root_pane = rp = QWidget(self)
self.item_pane = ip = QWidget(self)
self.current_item = None
sa = QScrollArea(self)
sa.setWidgetResizable(True)
sa.setWidget(rp)
self.addWidget(sa)
sa = QScrollArea(self)
sa.setWidgetResizable(True)
sa.setWidget(ip)
self.addWidget(sa)
self.l1 = la = QLabel('<p>' + _(
'You can edit existing entries in the Table of Contents by clicking them'
' in the panel to the left.'
) + '<p>' + _(
'Entries with a green tick next to them point to a location that has '
'been verified to exist. Entries with a red dot are broken and may need'
' to be fixed.'))
la.setStyleSheet('QLabel { margin-bottom: 20px }')
la.setWordWrap(True)
l = rp.l = QVBoxLayout()
rp.setLayout(l)
l.addWidget(la)
self.add_new_to_root_button = b = QPushButton(_('Create a &new entry'))
b.clicked.connect(self.add_new_to_root)
l.addWidget(b)
l.addStretch()
self.cfmhb = b = QPushButton(_('Generate ToC from &major headings'))
b.clicked.connect(self.create_from_major_headings)
b.setToolTip(
textwrap.fill(
_('Generate a Table of Contents from the major headings in the book.'
' This will work if the book identifies its headings using HTML'
' heading tags. Uses the <h1>, <h2> and <h3> tags.')))
l.addWidget(b)
self.cfmab = b = QPushButton(_('Generate ToC from &all headings'))
b.clicked.connect(self.create_from_all_headings)
b.setToolTip(
textwrap.fill(
_('Generate a Table of Contents from all the headings in the book.'
' This will work if the book identifies its headings using HTML'
' heading tags. Uses the <h1-6> tags.')))
l.addWidget(b)
self.lb = b = QPushButton(_('Generate ToC from &links'))
b.clicked.connect(self.create_from_links)
b.setToolTip(
textwrap.fill(
_('Generate a Table of Contents from all the links in the book.'
' Links that point to destinations that do not exist in the book are'
' ignored. Also multiple links with the same destination or the same'
' text are ignored.')))
l.addWidget(b)
self.cfb = b = QPushButton(_('Generate ToC from &files'))
b.clicked.connect(self.create_from_files)
b.setToolTip(
textwrap.fill(
_('Generate a Table of Contents from individual files in the book.'
' Each entry in the ToC will point to the start of the file, the'
' text of the entry will be the "first line" of text from the file.'
)))
l.addWidget(b)
self.xpb = b = QPushButton(_('Generate ToC from &XPath'))
b.clicked.connect(self.create_from_user_xpath)
b.setToolTip(
textwrap.fill(
_('Generate a Table of Contents from arbitrary XPath expressions.'
)))
l.addWidget(b)
self.fal = b = QPushButton(_('&Flatten the ToC'))
b.clicked.connect(self.flatten_toc)
b.setToolTip(
textwrap.fill(
_('Flatten the Table of Contents, putting all entries at the top level'
)))
l.addWidget(b)
l.addStretch()
self.w1 = la = QLabel(
_('<b>WARNING:</b> calibre only supports the '
'creation of linear ToCs in AZW3 files. In a '
'linear ToC every entry must point to a '
'location after the previous entry. If you '
'create a non-linear ToC it will be '
'automatically re-arranged inside the AZW3 file.'))
la.setWordWrap(True)
l.addWidget(la)
l = ip.l = QGridLayout()
ip.setLayout(l)
la = ip.heading = QLabel('')
l.addWidget(la, 0, 0, 1, 2)
la.setWordWrap(True)
la = ip.la = QLabel(
_('You can move this entry around the Table of Contents by drag '
'and drop or using the up and down buttons to the left'))
la.setWordWrap(True)
l.addWidget(la, 1, 0, 1, 2)
# Item status
ip.hl1 = hl = QFrame()
hl.setFrameShape(QFrame.Shape.HLine)
l.addWidget(hl, l.rowCount(), 0, 1, 2)
self.icon_label = QLabel()
self.status_label = QLabel()
self.status_label.setWordWrap(True)
l.addWidget(self.icon_label, l.rowCount(), 0)
l.addWidget(self.status_label, l.rowCount() - 1, 1)
ip.hl2 = hl = QFrame()
hl.setFrameShape(QFrame.Shape.HLine)
l.addWidget(hl, l.rowCount(), 0, 1, 2)
# Edit/remove item
rs = l.rowCount()
ip.b1 = b = QPushButton(QIcon(I('edit_input.png')),
_('Change the &location this entry points to'),
self)
b.clicked.connect(self.edit_item)
l.addWidget(b, l.rowCount() + 1, 0, 1, 2)
ip.b2 = b = QPushButton(QIcon(I('trash.png')), _('&Remove this entry'),
self)
l.addWidget(b, l.rowCount(), 0, 1, 2)
b.clicked.connect(self.delete_item)
ip.hl3 = hl = QFrame()
hl.setFrameShape(QFrame.Shape.HLine)
l.addWidget(hl, l.rowCount(), 0, 1, 2)
l.setRowMinimumHeight(rs, 20)
# Add new item
rs = l.rowCount()
ip.b3 = b = QPushButton(QIcon(I('plus.png')),
_('New entry &inside this entry'))
connect_lambda(b.clicked, self, lambda self: self.add_new('inside'))
l.addWidget(b, l.rowCount() + 1, 0, 1, 2)
ip.b4 = b = QPushButton(QIcon(I('plus.png')),
_('New entry &above this entry'))
connect_lambda(b.clicked, self, lambda self: self.add_new('before'))
l.addWidget(b, l.rowCount(), 0, 1, 2)
ip.b5 = b = QPushButton(QIcon(I('plus.png')),
_('New entry &below this entry'))
connect_lambda(b.clicked, self, lambda self: self.add_new('after'))
l.addWidget(b, l.rowCount(), 0, 1, 2)
# Flatten entry
ip.b3 = b = QPushButton(QIcon(I('heuristics.png')),
_('&Flatten this entry'))
b.clicked.connect(self.flatten_item)
b.setToolTip(
_('All children of this entry are brought to the same '
'level as this entry.'))
l.addWidget(b, l.rowCount() + 1, 0, 1, 2)
ip.hl4 = hl = QFrame()
hl.setFrameShape(QFrame.Shape.HLine)
l.addWidget(hl, l.rowCount(), 0, 1, 2)
l.setRowMinimumHeight(rs, 20)
# Return to welcome
rs = l.rowCount()
ip.b4 = b = QPushButton(QIcon(I('back.png')),
_('&Return to welcome screen'))
b.clicked.connect(self.go_to_root)
b.setToolTip(_('Go back to the top level view'))
l.addWidget(b, l.rowCount() + 1, 0, 1, 2)
l.setRowMinimumHeight(rs, 20)
l.addWidget(QLabel(), l.rowCount(), 0, 1, 2)
l.setColumnStretch(1, 10)
l.setRowStretch(l.rowCount() - 1, 10)
self.w2 = la = QLabel(self.w1.text())
self.w2.setWordWrap(True)
l.addWidget(la, l.rowCount(), 0, 1, 2)
def __init__(self, gui, initial_panel=None):
QDialog.__init__(self, gui)
self.l = l = QGridLayout(self)
self.setLayout(l)
self.setWindowTitle(_('Preferences for Edit book'))
self.setWindowIcon(QIcon(I('config.png')))
self.stacks = QStackedWidget(self)
l.addWidget(self.stacks, 0, 1, 1, 1)
self.categories_list = cl = QListWidget(self)
cl.currentRowChanged.connect(self.stacks.setCurrentIndex)
cl.clearPropertyFlags()
cl.setViewMode(QListView.ViewMode.IconMode)
cl.setFlow(QListView.Flow.TopToBottom)
cl.setMovement(QListView.Movement.Static)
cl.setWrapping(False)
cl.setSpacing(15)
if get_lang()[:2] not in ('zh', 'ja'):
cl.setWordWrap(True)
l.addWidget(cl, 0, 0, 1, 1)
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.rdb = b = bb.addButton(_('Restore all &defaults'),
QDialogButtonBox.ButtonRole.ResetRole)
b.setToolTip(_('Restore defaults for all preferences'))
b.clicked.connect(self.restore_all_defaults)
self.rcdb = b = bb.addButton(_('Restore ¤t defaults'),
QDialogButtonBox.ButtonRole.ResetRole)
b.setToolTip(_('Restore defaults for currently displayed preferences'))
b.clicked.connect(self.restore_current_defaults)
self.rconfs = b = bb.addButton(_('Restore c&onfirmations'),
QDialogButtonBox.ButtonRole.ResetRole)
b.setToolTip(_('Restore all disabled confirmation prompts'))
b.clicked.connect(self.restore_confirmations)
l.addWidget(bb, 1, 0, 1, 2)
self.resize(800, 600)
geom = tprefs.get('preferences_geom', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(self, geom)
self.keyboard_panel = ShortcutConfig(self)
self.keyboard_panel.initialize(gui.keyboard)
self.editor_panel = EditorSettings(self)
self.integration_panel = IntegrationSettings(self)
self.main_window_panel = MainWindowSettings(self)
self.preview_panel = PreviewSettings(self)
self.toolbars_panel = ToolbarSettings(self)
for name, icon, panel in [
(_('Main window'), 'page.png', 'main_window'),
(_('Editor settings'), 'modified.png', 'editor'),
(_('Preview settings'), 'viewer.png', 'preview'),
(_('Keyboard shortcuts'), 'keyboard-prefs.png', 'keyboard'),
(_('Toolbars'), 'wizard.png', 'toolbars'),
(_('Integration with calibre'), 'lt.png', 'integration'),
]:
i = QListWidgetItem(QIcon(I(icon)), name, cl)
i.setToolTip(name)
cl.addItem(i)
self.stacks.addWidget(getattr(self, panel + '_panel'))
cl.setCurrentRow(0)
cl.item(0).setSelected(True)
w, h = cl.sizeHintForColumn(0), 0
for i in range(cl.count()):
h = cl.sizeHintForRow(i)
cl.item(i).setSizeHint(QSize(w, h))
cl.setMaximumWidth(cl.sizeHintForColumn(0) + 35)
cl.setHorizontalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAlwaysOff)
cl.setMinimumWidth(min(cl.maximumWidth(), cl.sizeHint().width()))
class Preferences(QDialog):
def __init__(self, gui, initial_panel=None):
QDialog.__init__(self, gui)
self.l = l = QGridLayout(self)
self.setLayout(l)
self.setWindowTitle(_('Preferences for Edit book'))
self.setWindowIcon(QIcon(I('config.png')))
self.stacks = QStackedWidget(self)
l.addWidget(self.stacks, 0, 1, 1, 1)
self.categories_list = cl = QListWidget(self)
cl.currentRowChanged.connect(self.stacks.setCurrentIndex)
cl.clearPropertyFlags()
cl.setViewMode(QListView.ViewMode.IconMode)
cl.setFlow(QListView.Flow.TopToBottom)
cl.setMovement(QListView.Movement.Static)
cl.setWrapping(False)
cl.setSpacing(15)
if get_lang()[:2] not in ('zh', 'ja'):
cl.setWordWrap(True)
l.addWidget(cl, 0, 0, 1, 1)
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.rdb = b = bb.addButton(_('Restore all &defaults'),
QDialogButtonBox.ButtonRole.ResetRole)
b.setToolTip(_('Restore defaults for all preferences'))
b.clicked.connect(self.restore_all_defaults)
self.rcdb = b = bb.addButton(_('Restore ¤t defaults'),
QDialogButtonBox.ButtonRole.ResetRole)
b.setToolTip(_('Restore defaults for currently displayed preferences'))
b.clicked.connect(self.restore_current_defaults)
self.rconfs = b = bb.addButton(_('Restore c&onfirmations'),
QDialogButtonBox.ButtonRole.ResetRole)
b.setToolTip(_('Restore all disabled confirmation prompts'))
b.clicked.connect(self.restore_confirmations)
l.addWidget(bb, 1, 0, 1, 2)
self.resize(800, 600)
geom = tprefs.get('preferences_geom', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(self, geom)
self.keyboard_panel = ShortcutConfig(self)
self.keyboard_panel.initialize(gui.keyboard)
self.editor_panel = EditorSettings(self)
self.integration_panel = IntegrationSettings(self)
self.main_window_panel = MainWindowSettings(self)
self.preview_panel = PreviewSettings(self)
self.toolbars_panel = ToolbarSettings(self)
for name, icon, panel in [
(_('Main window'), 'page.png', 'main_window'),
(_('Editor settings'), 'modified.png', 'editor'),
(_('Preview settings'), 'viewer.png', 'preview'),
(_('Keyboard shortcuts'), 'keyboard-prefs.png', 'keyboard'),
(_('Toolbars'), 'wizard.png', 'toolbars'),
(_('Integration with calibre'), 'lt.png', 'integration'),
]:
i = QListWidgetItem(QIcon(I(icon)), name, cl)
i.setToolTip(name)
cl.addItem(i)
self.stacks.addWidget(getattr(self, panel + '_panel'))
cl.setCurrentRow(0)
cl.item(0).setSelected(True)
w, h = cl.sizeHintForColumn(0), 0
for i in range(cl.count()):
h = cl.sizeHintForRow(i)
cl.item(i).setSizeHint(QSize(w, h))
cl.setMaximumWidth(cl.sizeHintForColumn(0) + 35)
cl.setHorizontalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAlwaysOff)
cl.setMinimumWidth(min(cl.maximumWidth(), cl.sizeHint().width()))
@property
def dictionaries_changed(self):
return self.editor_panel.dictionaries_changed
@property
def snippets_changed(self):
return self.editor_panel.snippets_changed
@property
def toolbars_changed(self):
return self.toolbars_panel.changed
def restore_all_defaults(self):
for i in range(self.stacks.count()):
w = self.stacks.widget(i)
w.restore_defaults()
def restore_current_defaults(self):
self.stacks.currentWidget().restore_defaults()
def restore_confirmations(self):
changed = 0
for key in tuple(tprefs):
if key.endswith('_again') and tprefs.get(key) is False:
del tprefs[key]
changed += 1
elif key.startswith('skip_ask_to_show_current_diff_for_'):
del tprefs[key]
changed += 1
elif key == 'questions_to_auto_skip':
changed += len(tprefs[key] or ())
del tprefs[key]
msg = _('There are no disabled confirmation prompts')
if changed:
msg = ngettext('One disabled confirmation prompt was restored',
'{} disabled confirmation prompts were restored',
changed).format(changed)
info_dialog(self, _('Disabled confirmations restored'), msg, show=True)
def accept(self):
tprefs.set('preferences_geom', bytearray(self.saveGeometry()))
for i in range(self.stacks.count()):
w = self.stacks.widget(i)
w.commit()
QDialog.accept(self)
def reject(self):
tprefs.set('preferences_geom', bytearray(self.saveGeometry()))
QDialog.reject(self)
