def __init__(self, parent=None):
QDialog.__init__(self, parent)
self._layout = QVBoxLayout(self)
self.setLayout(self._layout)
self.log = QPlainTextEdit(self)
self._layout.addWidget(self.log)
self.log.setPlainText(_('Getting device information') + '...')
self.copy = QPushButton(_('Copy to &clipboard'))
self.copy.setDefault(True)
self.setWindowTitle(_('User-defined device information'))
self.setWindowIcon(QIcon(I('debug.png')))
self.copy.clicked.connect(self.copy_to_clipboard)
self.ok = QPushButton('&OK')
self.ok.setAutoDefault(False)
self.ok.clicked.connect(self.accept)
self.bbox = QDialogButtonBox(self)
self.bbox.addButton(self.copy, QDialogButtonBox.ButtonRole.ActionRole)
self.bbox.addButton(self.ok, QDialogButtonBox.ButtonRole.AcceptRole)
self._layout.addWidget(self.bbox)
self.resize(750, 500)
self.bbox.setEnabled(False)
QTimer.singleShot(1000, self.device_info)
def change_builtin(self):
d = QDialog(self)
lw = QListWidget(d)
for (trigger, syntaxes), snip in iteritems(builtin_snippets):
snip = copy.deepcopy(snip)
snip['trigger'], snip['syntaxes'] = trigger, syntaxes
i = QListWidgetItem(self.snip_to_text(snip), lw)
i.setData(Qt.ItemDataRole.UserRole, snip)
d.l = l = QVBoxLayout(d)
l.addWidget(QLabel(_('Choose the built-in snippet to modify:')))
l.addWidget(lw)
lw.itemDoubleClicked.connect(d.accept)
d.bb = bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
l.addWidget(bb)
bb.accepted.connect(d.accept), bb.rejected.connect(d.reject)
if d.exec_() == QDialog.DialogCode.Accepted and lw.currentItem(
) is not None:
self.stack.setCurrentIndex(1)
self.edit_snip.apply_snip(lw.currentItem().data(
Qt.ItemDataRole.UserRole),
creating_snippet=True)
def do_config(self):
# Save values that need to be synced between the dialog and the
# search widget.
self.config['open_external'] = self.open_external.isChecked()
# Create the config dialog. It's going to put two config widgets
# into a QTabWidget for displaying all of the settings.
d = QDialog(self)
button_box = QDialogButtonBox(QDialogButtonBox.StandardButton.Close)
v = QVBoxLayout(d)
button_box.accepted.connect(d.accept)
button_box.rejected.connect(d.reject)
d.setWindowTitle(_('Customize Get books search'))
tab_widget = QTabWidget(d)
v.addWidget(tab_widget)
v.addWidget(button_box)
chooser_config_widget = StoreChooserWidget()
search_config_widget = StoreConfigWidget(self.config)
tab_widget.addTab(chooser_config_widget, _('Choose s&tores'))
tab_widget.addTab(search_config_widget, _('Configure s&earch'))
# Restore dialog state.
geometry = self.config.get('config_dialog_geometry', None)
if geometry:
QApplication.instance().safe_restore_geometry(d, geometry)
else:
d.resize(800, 600)
tab_index = self.config.get('config_dialog_tab_index', 0)
tab_index = min(tab_index, tab_widget.count() - 1)
tab_widget.setCurrentIndex(tab_index)
d.exec_()
# Save dialog state.
self.config['config_dialog_geometry'] = bytearray(d.saveGeometry())
self.config['config_dialog_tab_index'] = tab_widget.currentIndex()
search_config_widget.save_settings()
self.config_changed()
self.gui.load_store_plugins()
self.setup_store_checks()
def __init__(self, gui, cover_flow):
QDialog.__init__(self, gui)
self._layout = QStackedLayout()
self.setLayout(self._layout)
self.setWindowTitle(_('Browse by covers'))
self.layout().addWidget(cover_flow)
geom = gprefs.get('cover_browser_dialog_geometry', None)
if not geom or not QApplication.instance().safe_restore_geometry(self, geom):
h, w = available_height()-60, int(available_width()/1.5)
self.resize(w, h)
self.action_fs_toggle = a = QAction(self)
self.addAction(a)
a.setShortcuts([QKeySequence(QKeySequence.StandardKey.FullScreen)])
a.triggered.connect(self.toggle_fullscreen)
self.action_esc_fs = a = QAction(self)
a.triggered.connect(self.show_normal)
self.addAction(a)
a.setShortcuts([QKeySequence('Esc', QKeySequence.SequenceFormat.PortableText)])
self.pre_fs_geom = None
cover_flow.setFocus(Qt.FocusReason.OtherFocusReason)
self.view_action = a = QAction(self)
iactions = gui.iactions
self.addAction(a)
a.setShortcuts(list(iactions['View'].menuless_qaction.shortcuts())+
[QKeySequence(Qt.Key.Key_Space)])
a.triggered.connect(iactions['View'].menuless_qaction.trigger)
self.auto_scroll_action = a = QAction(self)
a.setShortcuts(list(iactions['Autoscroll Books'].menuless_qaction.shortcuts()))
self.addAction(a)
a.triggered.connect(iactions['Autoscroll Books'].menuless_qaction.trigger)
self.sd_action = a = QAction(self)
self.addAction(a)
a.setShortcuts(list(iactions['Send To Device'].
menuless_qaction.shortcuts()))
a.triggered.connect(iactions['Send To Device'].menuless_qaction.trigger)
def accept(self):
txt = str(self.textbox.toPlainText()).rstrip()
if (self.coloring or self.iconing or self.embleming) and not txt:
error_dialog(self,
_('No template provided'),
_('The template box cannot be empty'),
show=True)
return
if self.coloring:
if self.colored_field.currentIndex() == -1:
error_dialog(self,
_('No column chosen'),
_('You must specify a column to be colored'),
show=True)
return
self.rule = (str(
self.colored_field.itemData(self.colored_field.currentIndex())
or ''), txt)
elif self.iconing:
if self.icon_field.currentIndex() == -1:
error_dialog(
self,
_('No column chosen'),
_('You must specify the column where the icons are applied'
),
show=True)
return
rt = str(
self.icon_kind.itemData(self.icon_kind.currentIndex()) or '')
self.rule = (rt,
str(
self.icon_field.itemData(
self.icon_field.currentIndex()) or ''), txt)
elif self.embleming:
self.rule = ('icon', 'title', txt)
else:
self.rule = ('', txt)
self.save_geometry()
QDialog.accept(self)
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 __init__(self, names, txt, parent=None):
QDialog.__init__(self, parent)
self.l = l = QVBoxLayout(self)
self.setLayout(l)
self.la = la = QLabel(_('Create a Virtual library based on %s') % txt)
l.addWidget(la)
self.filter = f = QLineEdit(self)
f.setPlaceholderText(_('Filter {}').format(txt))
f.setClearButtonEnabled(True)
l.addWidget(f)
self.model = QStringListModel(sorted(names, key=sort_key))
self.pmodel = QSortFilterProxyModel(self)
self.pmodel.setFilterCaseSensitivity(
Qt.CaseSensitivity.CaseInsensitive)
f.textChanged.connect(self.pmodel.setFilterFixedString)
self.pmodel.setSourceModel(self.model)
self._names = QListView(self)
self._names.setModel(self.pmodel)
self._names.setSelectionMode(
QAbstractItemView.SelectionMode.MultiSelection)
l.addWidget(self._names)
self._or = QRadioButton(_('Match any of the selected %s') % txt)
self._and = QRadioButton(_('Match all of the selected %s') % txt)
self._or.setChecked(True)
l.addWidget(self._or)
l.addWidget(self._and)
self.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
l.addWidget(self.bb)
self.resize(self.sizeHint())
def __init__(self, raw, parent=None):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Plugin tweaks'))
self.edit = QPlainTextEdit(self)
self.highlighter = PythonHighlighter(self.edit.document())
self.l = QVBoxLayout()
self.setLayout(self.l)
self.msg = QLabel(
_('Add/edit tweaks for any custom plugins you have installed. '
'Documentation for these tweaks should be available '
'on the website from where you downloaded the plugins.'))
self.msg.setWordWrap(True)
self.l.addWidget(self.msg)
self.l.addWidget(self.edit)
self.edit.setPlainText(raw)
self.bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel,
Qt.Orientation.Horizontal, self)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.l.addWidget(self.bb)
self.resize(550, 300)
def __init__(self, plugin, *args):
QDialog.__init__(self, *args)
self.setupUi(self)
self.plugin = plugin
self.search_query.initialize('store_mobileread_search')
self.search_query.setSizeAdjustPolicy(
QComboBox.SizeAdjustPolicy.AdjustToMinimumContentsLengthWithIcon)
self.search_query.setMinimumContentsLength(25)
self.adv_search_button.setIcon(QIcon(I('search.png')))
self._model = BooksModel(self.plugin.get_book_list())
self.results_view.setModel(self._model)
self.total.setText('%s' % self.results_view.model().rowCount())
self.search_button.clicked.connect(self.do_search)
self.adv_search_button.clicked.connect(self.build_adv_search)
self.results_view.activated.connect(self.open_store)
self.results_view.model().total_changed.connect(self.update_book_total)
self.finished.connect(self.dialog_closed)
self.restore_state()
def showEvent(self, ev):
ret = QDialog.showEvent(self, ev)
if self.is_question:
try:
self.bb.button(QDialogButtonBox.StandardButton.Yes if self.
default_yes else QDialogButtonBox.
StandardButton.No).setFocus(
Qt.FocusReason.OtherFocusReason)
except:
pass # Buttons were changed
else:
self.bb.button(QDialogButtonBox.StandardButton.Ok).setFocus(
Qt.FocusReason.OtherFocusReason)
return ret
def __init__(
self, title,
name, parent=None, prefs=gprefs,
default_buttons=QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel
):
QDialog.__init__(self, parent)
self.prefs_for_persistence = prefs
self.setWindowTitle(title)
self.name = name
self.bb = QDialogButtonBox(default_buttons)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.setup_ui()
self.resize(self.sizeHint())
geom = self.prefs_for_persistence.get(name + '-geometry', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(self, geom)
if hasattr(self, 'splitter'):
state = self.prefs_for_persistence.get(name + '-splitter-state', None)
if state is not None:
self.splitter.restoreState(state)
def __init__(self, gui):
QDialog.__init__(self, parent=gui)
self.gui = gui
self.setWindowTitle(_('Mark books with text label'))
layout = QGridLayout()
layout.setColumnStretch(1, 10)
self.setLayout(layout)
self.text_box = textbox = MyHistoryComboBox()
textbox.initialize('mark_with_text')
history = textbox.all_items
button_rows = min(4, len(history) - 1)
for i in range(0, button_rows):
if i == 0:
layout.addWidget(QLabel(_('Recently used values:')), 0, 0, 1,
2)
button = QPushButton()
text = history[i + 1]
button.setText(text)
button.clicked.connect(partial(self.button_pushed, text=text))
row = i + 1
layout.addWidget(button, row, 1)
label = QLabel('&' + str(row + 1))
label.setBuddy(button)
layout.addWidget(label, row, 0)
if button_rows > 0:
layout.addWidget(QLabel(_('Enter a value:')), button_rows + 1, 0,
1, 2)
textbox.show_initial_value(history[0] if history else '')
layout.addWidget(textbox, button_rows + 2, 1)
textbox.setFocus()
button_box = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
button_box.accepted.connect(self.accept)
button_box.rejected.connect(self.reject)
layout.addWidget(button_box, button_rows + 3, 0, 1, 2)
def __init__(self, formats, parent=None):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Choose format to edit'))
self.setWindowIcon(QIcon(I('dialog_question.png')))
l = self.l = QGridLayout()
self.setLayout(l)
la = self.la = QLabel(_('Choose which format you want to edit:'))
formats = sorted(formats)
l.addWidget(la, 0, 0, 1, -1)
self.buttons = []
for i, f in enumerate(formats):
b = QCheckBox('&' + f, self)
l.addWidget(b, 1, i)
self.buttons.append(b)
self.formats = gprefs.get('edit_toc_last_selected_formats', ['EPUB',])
bb = self.bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok|QDialogButtonBox.StandardButton.Cancel)
bb.addButton(_('&All formats'),
QDialogButtonBox.ButtonRole.ActionRole).clicked.connect(self.do_all)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
l.addWidget(bb, l.rowCount(), 0, 1, -1)
self.resize(self.sizeHint())
connect_lambda(self.finished, self, lambda self, code:gprefs.set('edit_toc_last_selected_formats', list(self.formats)))
def __init__(self, width, height, parent=None):
QDialog.__init__(self, parent)
self.l = l = QFormLayout(self)
self.setLayout(l)
self.aspect_ratio = width / float(height)
l.addRow(QLabel(_('Choose the new width and height')))
self._width = w = QSpinBox(self)
w.setMinimum(1)
w.setMaximum(10 * width)
w.setValue(width)
w.setSuffix(' px')
l.addRow(_('&Width:'), w)
self._height = h = QSpinBox(self)
h.setMinimum(1)
h.setMaximum(10 * height)
h.setValue(height)
h.setSuffix(' px')
l.addRow(_('&Height:'), h)
connect_lambda(w.valueChanged, self,
lambda self: self.keep_ar('width'))
connect_lambda(h.valueChanged, self,
lambda self: self.keep_ar('height'))
self.ar = ar = QCheckBox(_('Keep &aspect ratio'))
ar.setChecked(True)
l.addRow(ar)
self.resize(self.sizeHint())
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Ok
| QDialogButtonBox.StandardButton.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
l.addRow(bb)
def show_devtools(self):
if not hasattr(self, '_devtools_page'):
self._devtools_page = QWebEnginePage()
self._devtools_view = QWebEngineView(self)
self._devtools_view.setPage(self._devtools_page)
self._page.setDevToolsPage(self._devtools_page)
self._devtools_dialog = d = QDialog(self)
d.setWindowTitle('Inspect Lookup page')
v = QVBoxLayout(d)
v.addWidget(self._devtools_view)
d.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Close)
d.bb.rejected.connect(d.reject)
v.addWidget(d.bb)
d.resize(QSize(800, 600))
d.setAttribute(Qt.WidgetAttribute.WA_DeleteOnClose, False)
self._devtools_dialog.show()
self._page.triggerAction(QWebEnginePage.WebAction.InspectElement)
def show_debug_info(self):
info = self.device.device_debug_info()
d = QDialog(self)
d.l = l = QVBoxLayout()
d.setLayout(l)
d.v = v = QPlainTextEdit()
d.setWindowTitle(self.device.get_gui_name())
v.setPlainText(info)
v.setMinimumWidth(400)
v.setMinimumHeight(350)
l.addWidget(v)
bb = d.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Close)
bb.accepted.connect(d.accept)
bb.rejected.connect(d.reject)
l.addWidget(bb)
bb.addButton(_('Copy to clipboard'), QDialogButtonBox.ButtonRole.ActionRole)
bb.clicked.connect(lambda :
QApplication.clipboard().setText(v.toPlainText()))
d.exec_()
def get_bulk_rename_settings(parent, number, msg=None, sanitize=sanitize_file_name,
leading_zeros=True, prefix=None, category='text', allow_spine_order=False): # {{{
d = QDialog(parent)
d.setWindowTitle(_('Bulk rename items'))
d.l = l = QFormLayout(d)
d.setLayout(l)
d.prefix = p = QLineEdit(d)
default_prefix = {k:v for k, __, v in CATEGORIES}.get(category, _('Chapter-'))
previous = tprefs.get('file-list-bulk-rename-prefix', {})
prefix = prefix or previous.get(category, default_prefix)
p.setText(prefix)
p.selectAll()
d.la = la = QLabel(msg or _(
'All selected files will be renamed to the form prefix-number'))
l.addRow(la)
l.addRow(_('&Prefix:'), p)
d.num = num = QSpinBox(d)
num.setMinimum(0), num.setValue(1), num.setMaximum(1000)
l.addRow(_('Starting &number:'), num)
if allow_spine_order:
d.spine_order = QCheckBox(_('Rename files according to their book order'))
d.spine_order.setToolTip(textwrap.fill(_(
'Rename the selected files according to the order they appear in the book, instead of the order they were selected in.')))
l.addRow(d.spine_order)
d.bb = bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel)
bb.accepted.connect(d.accept), bb.rejected.connect(d.reject)
l.addRow(bb)
ans = {'prefix': None, 'start': None}
if d.exec() == QDialog.DialogCode.Accepted:
prefix = sanitize(str(d.prefix.text()))
previous[category] = prefix
tprefs.set('file-list-bulk-rename-prefix', previous)
num = d.num.value()
fmt = '%d'
if leading_zeros:
largest = num + number - 1
fmt = f'%0{len(str(largest))}d'
ans['prefix'] = prefix + fmt
ans['start'] = num
if allow_spine_order:
ans['spine_order'] = d.spine_order.isChecked()
return ans
def accept(self):
disp = self.fm['display']
values = []
colors = []
for i in range(0, self.table.rowCount()):
v = unicode_type(self.table.item(i, 0).text())
if not v:
error_dialog(self,
_('Empty value'),
_('Empty values are not allowed'),
show=True)
return
values.append(v)
c = unicode_type(self.table.cellWidget(i, 1).currentText())
if c:
colors.append(c)
l_lower = [v.lower() for v in values]
for i, v in enumerate(l_lower):
if v in l_lower[i + 1:]:
error_dialog(self,
_('Duplicate value'),
_('The value "{0}" is in the list more than '
'once, perhaps with different case').format(
values[i]),
show=True)
return
if colors and len(colors) != len(values):
error_dialog(self,
_('Invalid colors specification'),
_('Either all values or no values must have colors'),
show=True)
return
disp['enum_values'] = values
disp['enum_colors'] = colors
self.db.set_custom_column_metadata(self.fm['colnum'],
display=disp,
update_last_modified=True)
self.save_geometry()
return QDialog.accept(self)
def accept(self):
if not self.uw.isReadOnly():
un = self.username
if not un:
return error_dialog(
self,
_('Empty username'),
_('You must enter a username'),
show=True
)
if un in self.user_data:
return error_dialog(
self,
_('Username already exists'),
_(
'A user with the username {} already exists. Please choose a different username.'
).format(un),
show=True
)
err = validate_username(un)
if err:
return error_dialog(self, _('Username is not valid'), err, show=True)
p1, p2 = self.password, self.p2.text()
if p1 != p2:
return error_dialog(
self,
_('Password do not match'),
_('The two passwords you entered do not match!'),
show=True
)
if not p1:
return error_dialog(
self,
_('Empty password'),
_('You must enter a password for this user'),
show=True
)
err = validate_password(p1)
if err:
return error_dialog(self, _('Invalid password'), err, show=True)
return QDialog.accept(self)
def link_stylesheets(self, names):
s = self.categories['styles']
sheets = [str(s.child(i).data(0, NAME_ROLE) or '') for i in range(s.childCount())]
if not sheets:
return error_dialog(self, _('No stylesheets'), _(
'This book currently has no stylesheets. You must first create a stylesheet'
' before linking it.'), show=True)
d = QDialog(self)
d.l = l = QVBoxLayout(d)
d.setLayout(l)
d.setWindowTitle(_('Choose stylesheets'))
d.la = la = QLabel(_('Choose the stylesheets to link. Drag and drop to re-arrange'))
la.setWordWrap(True)
l.addWidget(la)
d.s = s = QListWidget(d)
l.addWidget(s)
s.setDragEnabled(True)
s.setDropIndicatorShown(True)
s.setDragDropMode(QAbstractItemView.DragDropMode.InternalMove)
s.setAutoScroll(True)
s.setDefaultDropAction(Qt.DropAction.MoveAction)
for name in sheets:
i = QListWidgetItem(name, s)
flags = Qt.ItemFlag.ItemIsEnabled | Qt.ItemFlag.ItemIsUserCheckable | Qt.ItemFlag.ItemIsDragEnabled | Qt.ItemFlag.ItemIsSelectable
i.setFlags(flags)
i.setCheckState(Qt.CheckState.Checked)
d.r = r = QCheckBox(_('Remove existing links to stylesheets'))
r.setChecked(tprefs['remove_existing_links_when_linking_sheets'])
l.addWidget(r)
d.bb = bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel)
bb.accepted.connect(d.accept), bb.rejected.connect(d.reject)
l.addWidget(bb)
if d.exec() == QDialog.DialogCode.Accepted:
tprefs['remove_existing_links_when_linking_sheets'] = r.isChecked()
sheets = [str(s.item(il).text()) for il in range(s.count()) if s.item(il).checkState() == Qt.CheckState.Checked]
if sheets:
self.link_stylesheets_requested.emit(names, sheets, r.isChecked())
def exec_(self):
self.completed = 0
self.canceled = False
QDialog.exec_(self)
def accept(self):
try:
self.restart_required = self.w.commit()
except AbortCommit:
return
QDialog.accept(self)
def _reject(self):
if self.is_pane:
self.gui.quickview_splitter.hide_quickview_widget()
self.gui.library_view.setFocus(Qt.FocusReason.ActiveWindowFocusReason)
self._close()
QDialog.reject(self)
def show(self):
QDialog.show(self)
if self.is_pane:
self.gui.quickview_splitter.show_quickview_widget()
def __init__(self, gui, row, toggle_shortcut):
self.is_pane = gprefs.get('quickview_is_pane', False)
if not self.is_pane:
QDialog.__init__(self, gui, flags=Qt.WindowType.Widget)
else:
QDialog.__init__(self, gui)
Ui_Quickview.__init__(self)
self.setupUi(self)
self.isClosed = False
self.current_book = None
self.closed_by_button = False
if self.is_pane:
self.main_grid_layout.setContentsMargins(0, 0, 0, 0)
else:
self.setWindowIcon(self.windowIcon())
self.books_table_column_widths = None
try:
self.books_table_column_widths = \
gprefs.get('quickview_dialog_books_table_widths', None)
if not self.is_pane:
geom = gprefs.get('quickview_dialog_geometry', None)
if geom:
QApplication.instance().safe_restore_geometry(
self, QByteArray(geom))
except:
pass
self.view = gui.library_view
self.db = self.view.model().db
self.gui = gui
self.is_closed = False
self.current_book_id = None # the db id of the book used to fill the lh pane
self.current_column = None # current logical column in books list
self.current_key = None # current lookup key in books list
self.last_search = None
self.no_valid_items = False
self.follow_library_view = True
self.apply_vls.setCheckState(
Qt.CheckState.Checked if gprefs['qv_respects_vls'] else Qt.
CheckState.Unchecked)
self.apply_vls.stateChanged.connect(self.vl_box_changed)
self.fm = self.db.field_metadata
self.items.setSelectionMode(
QAbstractItemView.SelectionMode.SingleSelection)
self.items.currentTextChanged.connect(self.item_selected)
self.items.setProperty('highlight_current_item', 150)
self.items.itemDoubleClicked.connect(self.item_doubleclicked)
self.items.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
self.items.customContextMenuRequested.connect(
self.show_item_context_menu)
focus_filter = WidgetFocusFilter(self.items)
focus_filter.focus_entered_signal.connect(self.focus_entered)
self.items.installEventFilter(focus_filter)
self.tab_pressed_signal.connect(self.tab_pressed)
return_filter = BooksTableFilter(self.books_table)
return_filter.return_pressed_signal.connect(self.return_pressed)
self.books_table.installEventFilter(return_filter)
focus_filter = WidgetFocusFilter(self.books_table)
focus_filter.focus_entered_signal.connect(self.focus_entered)
self.books_table.installEventFilter(focus_filter)
self.close_button.clicked.connect(self.close_button_clicked)
self.refresh_button.clicked.connect(self.refill)
self.tab_order_widgets = [
self.items, self.books_table, self.lock_qv, self.dock_button,
self.refresh_button, self.close_button
]
for idx, widget in enumerate(self.tab_order_widgets):
widget.installEventFilter(
WidgetTabFilter(widget, idx, self.tab_pressed_signal))
self.books_table.setSelectionBehavior(
QAbstractItemView.SelectionBehavior.SelectRows)
self.books_table.setSelectionMode(
QAbstractItemView.SelectionMode.SingleSelection)
self.books_table.setProperty('highlight_current_item', 150)
# Set up the books table columns
self.add_columns_to_widget()
self.books_table_header_height = self.books_table.height()
self.books_table.cellDoubleClicked.connect(self.book_doubleclicked)
self.books_table.currentCellChanged.connect(
self.books_table_cell_changed)
self.books_table.cellClicked.connect(
self.books_table_set_search_string)
self.books_table.cellActivated.connect(
self.books_table_set_search_string)
self.books_table.sortByColumn(0, Qt.SortOrder.AscendingOrder)
# get the standard table row height. Do this here because calling
# resizeRowsToContents can word wrap long cell contents, creating
# double-high rows
self.books_table.setRowCount(1)
self.books_table.setItem(0, 0, TableItem())
self.books_table.resizeRowsToContents()
self.books_table_row_height = self.books_table.rowHeight(0)
self.books_table.setRowCount(0)
# Add the data
self.refresh(row)
self.slave_timers = [QTimer(self), QTimer(self), QTimer(self)]
self.view.clicked.connect(
partial(self.delayed_slave, func=self.slave, dex=0))
self.view.selectionModel().currentColumnChanged.connect(
partial(self.delayed_slave, func=self.column_slave, dex=1))
QCoreApplication.instance().aboutToQuit.connect(self.save_state)
self.view.model().new_bookdisplay_data.connect(
partial(self.delayed_slave, func=self.book_was_changed, dex=2))
self.close_button.setDefault(False)
self.close_button_tooltip = _(
'The Quickview shortcut ({0}) shows/hides the Quickview panel')
self.refresh_button.setIcon(QIcon.ic('view-refresh.png'))
self.close_button.setIcon(self.style().standardIcon(
QStyle.StandardPixmap.SP_DialogCloseButton))
if self.is_pane:
self.dock_button.setText(_('Undock'))
self.dock_button.setToolTip(
_('Show the Quickview panel in its own floating window'))
self.dock_button.setIcon(QIcon(I('arrow-up.png')))
# Remove the ampersands from the buttons because shortcuts exist.
self.lock_qv.setText(_('Lock Quickview contents'))
self.refresh_button.setText(_('Refresh'))
self.gui.quickview_splitter.add_quickview_dialog(self)
self.close_button.setVisible(False)
else:
self.dock_button.setToolTip(
_('Embed the Quickview panel into the main calibre window'))
self.dock_button.setIcon(QIcon(I('arrow-down.png')))
self.set_focus()
self.books_table.horizontalHeader().sectionResized.connect(
self.section_resized)
self.dock_button.clicked.connect(self.show_as_pane_changed)
self.view.model().search_done.connect(self.check_for_no_items)
# Enable the refresh button only when QV is locked
self.refresh_button.setEnabled(False)
self.lock_qv.stateChanged.connect(self.lock_qv_changed)
self.view_icon = QIcon(I('view.png'))
self.view_plugin = self.gui.iactions['View']
self.edit_metadata_icon = QIcon(I('edit_input.png'))
self.quickview_icon = QIcon(I('quickview.png'))
self.select_book_icon = QIcon(I('library.png'))
self.search_icon = QIcon(I('search.png'))
self.books_table.setContextMenuPolicy(
Qt.ContextMenuPolicy.CustomContextMenu)
self.books_table.customContextMenuRequested.connect(
self.show_context_menu)
# Add the quickview toggle as a shortcut for the close button
# Don't add it if it identical to the current &X shortcut because that
# breaks &X
if (not self.is_pane and toggle_shortcut
and self.close_button.shortcut() != toggle_shortcut):
toggle_sc = QShortcut(toggle_shortcut, self.close_button)
toggle_sc.activated.connect(lambda: self.close_button_clicked())
toggle_sc.setEnabled(True)
self.close_button.setToolTip(
_('Alternate shortcut: ') + toggle_shortcut.toString())
def reject(self):
if self.stack.currentIndex() == 0 or self.close_after_initial:
self.on_shutdown()
return QDialog.reject(self)
self.hide_plugin()
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 open(self):
self.completed = 0
self.canceled = False
QDialog.open(self)
def reject(self):
self.canceled = True
QDialog.reject(self)
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)
