def __init__(self,
open_at=None,
continue_reading=None,
force_reload=False):
MainWindow.__init__(self, None)
self.shutting_down = False
self.force_reload = force_reload
connect_lambda(self.book_preparation_started,
self,
lambda self: self.loading_overlay(
_('Preparing book for first read, please wait')),
type=Qt.QueuedConnection)
self.maximized_at_last_fullscreen = False
self.pending_open_at = open_at
self.base_window_title = _('E-book viewer')
self.setWindowTitle(self.base_window_title)
self.in_full_screen_mode = None
self.image_popup = ImagePopup(self)
self.actions_toolbar = at = ActionsToolBar(self)
at.open_book_at_path.connect(self.ask_for_open)
self.addToolBar(Qt.LeftToolBarArea, at)
try:
os.makedirs(annotations_dir)
except EnvironmentError:
pass
self.current_book_data = {}
self.book_prepared.connect(self.load_finished,
type=Qt.QueuedConnection)
self.dock_defs = dock_defs()
def create_dock(title,
name,
area,
areas=Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea):
ans = QDockWidget(title, self)
ans.setObjectName(name)
self.addDockWidget(area, ans)
ans.setVisible(False)
ans.visibilityChanged.connect(self.dock_visibility_changed)
return ans
for dock_def in itervalues(self.dock_defs):
setattr(
self, '{}_dock'.format(dock_def.name.partition('-')[0]),
create_dock(dock_def.title, dock_def.name,
dock_def.initial_area, dock_def.allowed_areas))
self.toc_container = w = QWidget(self)
w.l = QVBoxLayout(w)
self.toc = TOCView(w)
self.toc.clicked[QModelIndex].connect(self.toc_clicked)
self.toc.searched.connect(self.toc_searched)
self.toc_search = TOCSearch(self.toc, parent=w)
w.l.addWidget(self.toc), w.l.addWidget(
self.toc_search), w.l.setContentsMargins(0, 0, 0, 0)
self.toc_dock.setWidget(w)
self.lookup_widget = w = Lookup(self)
self.lookup_dock.visibilityChanged.connect(
self.lookup_widget.visibility_changed)
self.lookup_dock.setWidget(w)
self.bookmarks_widget = w = BookmarkManager(self)
connect_lambda(
w.create_requested, self, lambda self: self.web_view.
get_current_cfi(self.bookmarks_widget.create_new_bookmark))
w.edited.connect(self.bookmarks_edited)
w.activated.connect(self.bookmark_activated)
w.toggle_requested.connect(self.toggle_bookmarks)
self.bookmarks_dock.setWidget(w)
self.web_view = WebView(self)
self.web_view.cfi_changed.connect(self.cfi_changed)
self.web_view.reload_book.connect(self.reload_book)
self.web_view.toggle_toc.connect(self.toggle_toc)
self.web_view.toggle_bookmarks.connect(self.toggle_bookmarks)
self.web_view.toggle_inspector.connect(self.toggle_inspector)
self.web_view.toggle_lookup.connect(self.toggle_lookup)
self.web_view.quit.connect(self.quit)
self.web_view.update_current_toc_nodes.connect(
self.toc.update_current_toc_nodes)
self.web_view.toggle_full_screen.connect(self.toggle_full_screen)
self.web_view.ask_for_open.connect(self.ask_for_open,
type=Qt.QueuedConnection)
self.web_view.selection_changed.connect(
self.lookup_widget.selected_text_changed, type=Qt.QueuedConnection)
self.web_view.view_image.connect(self.view_image,
type=Qt.QueuedConnection)
self.web_view.copy_image.connect(self.copy_image,
type=Qt.QueuedConnection)
self.web_view.show_loading_message.connect(self.show_loading_message)
self.web_view.show_error.connect(self.show_error)
self.web_view.print_book.connect(self.print_book,
type=Qt.QueuedConnection)
self.web_view.reset_interface.connect(self.reset_interface,
type=Qt.QueuedConnection)
self.web_view.shortcuts_changed.connect(self.shortcuts_changed)
self.actions_toolbar.initialize(self.web_view)
self.setCentralWidget(self.web_view)
self.loading_overlay = LoadingOverlay(self)
self.restore_state()
self.actions_toolbar.update_visibility()
self.dock_visibility_changed()
if continue_reading:
self.continue_reading()
def __init__(self, open_at=None, continue_reading=None, force_reload=False, calibre_book_data=None):
MainWindow.__init__(self, None)
self.annotations_saver = None
self.calibre_book_data_for_first_book = calibre_book_data
self.shutting_down = self.close_forced = self.shutdown_done = False
self.force_reload = force_reload
connect_lambda(self.book_preparation_started, self, lambda self: self.loading_overlay(_(
'Preparing book for first read, please wait')), type=Qt.ConnectionType.QueuedConnection)
self.maximized_at_last_fullscreen = False
self.save_pos_timer = t = QTimer(self)
t.setSingleShot(True), t.setInterval(3000), t.setTimerType(Qt.TimerType.VeryCoarseTimer)
connect_lambda(t.timeout, self, lambda self: self.save_annotations(in_book_file=False))
self.pending_open_at = open_at
self.base_window_title = _('E-book viewer')
self.setDockOptions(QMainWindow.DockOption.AnimatedDocks | QMainWindow.DockOption.AllowTabbedDocks | QMainWindow.DockOption.AllowNestedDocks)
self.setWindowTitle(self.base_window_title)
self.in_full_screen_mode = None
self.image_popup = ImagePopup(self)
self.actions_toolbar = at = ActionsToolBar(self)
at.open_book_at_path.connect(self.ask_for_open)
self.addToolBar(Qt.ToolBarArea.LeftToolBarArea, at)
try:
os.makedirs(annotations_dir)
except EnvironmentError:
pass
self.current_book_data = {}
get_current_book_data(self.current_book_data)
self.book_prepared.connect(self.load_finished, type=Qt.ConnectionType.QueuedConnection)
self.dock_defs = dock_defs()
def create_dock(title, name, area, areas=Qt.DockWidgetArea.LeftDockWidgetArea | Qt.DockWidgetArea.RightDockWidgetArea):
ans = QDockWidget(title, self)
ans.setObjectName(name)
self.addDockWidget(area, ans)
ans.setVisible(False)
ans.visibilityChanged.connect(self.dock_visibility_changed)
return ans
for dock_def in itervalues(self.dock_defs):
setattr(self, '{}_dock'.format(dock_def.name.partition('-')[0]), create_dock(
dock_def.title, dock_def.name, dock_def.initial_area, dock_def.allowed_areas))
self.toc_container = w = QWidget(self)
w.l = QVBoxLayout(w)
self.toc = TOCView(w)
self.toc.clicked[QModelIndex].connect(self.toc_clicked)
self.toc.searched.connect(self.toc_searched)
self.toc_search = TOCSearch(self.toc, parent=w)
w.l.addWidget(self.toc), w.l.addWidget(self.toc_search), w.l.setContentsMargins(0, 0, 0, 0)
self.toc_dock.setWidget(w)
self.search_widget = w = SearchPanel(self)
w.search_requested.connect(self.start_search)
w.hide_search_panel.connect(self.search_dock.close)
w.count_changed.connect(self.search_results_count_changed)
w.goto_cfi.connect(self.goto_cfi)
self.search_dock.setWidget(w)
self.search_dock.visibilityChanged.connect(self.search_widget.visibility_changed)
self.lookup_widget = w = Lookup(self)
self.lookup_dock.visibilityChanged.connect(self.lookup_widget.visibility_changed)
self.lookup_dock.setWidget(w)
self.bookmarks_widget = w = BookmarkManager(self)
connect_lambda(
w.create_requested, self,
lambda self: self.web_view.trigger_shortcut('new_bookmark'))
w.edited.connect(self.bookmarks_edited)
w.activated.connect(self.bookmark_activated)
w.toggle_requested.connect(self.toggle_bookmarks)
self.bookmarks_dock.setWidget(w)
self.highlights_widget = w = HighlightsPanel(self)
self.highlights_dock.setWidget(w)
w.toggle_requested.connect(self.toggle_highlights)
self.web_view = WebView(self)
self.web_view.cfi_changed.connect(self.cfi_changed)
self.web_view.reload_book.connect(self.reload_book)
self.web_view.toggle_toc.connect(self.toggle_toc)
self.web_view.show_search.connect(self.show_search)
self.web_view.find_next.connect(self.search_widget.find_next_requested)
self.search_widget.show_search_result.connect(self.web_view.show_search_result)
self.web_view.search_result_not_found.connect(self.search_widget.search_result_not_found)
self.web_view.search_result_discovered.connect(self.search_widget.search_result_discovered)
self.web_view.toggle_bookmarks.connect(self.toggle_bookmarks)
self.web_view.toggle_highlights.connect(self.toggle_highlights)
self.web_view.new_bookmark.connect(self.bookmarks_widget.create_new_bookmark)
self.web_view.toggle_inspector.connect(self.toggle_inspector)
self.web_view.toggle_lookup.connect(self.toggle_lookup)
self.web_view.quit.connect(self.quit)
self.web_view.update_current_toc_nodes.connect(self.toc.update_current_toc_nodes)
self.web_view.toggle_full_screen.connect(self.toggle_full_screen)
self.web_view.ask_for_open.connect(self.ask_for_open, type=Qt.ConnectionType.QueuedConnection)
self.web_view.selection_changed.connect(self.lookup_widget.selected_text_changed, type=Qt.ConnectionType.QueuedConnection)
self.web_view.selection_changed.connect(self.highlights_widget.selected_text_changed, type=Qt.ConnectionType.QueuedConnection)
self.web_view.view_image.connect(self.view_image, type=Qt.ConnectionType.QueuedConnection)
self.web_view.copy_image.connect(self.copy_image, type=Qt.ConnectionType.QueuedConnection)
self.web_view.show_loading_message.connect(self.show_loading_message)
self.web_view.show_error.connect(self.show_error)
self.web_view.print_book.connect(self.print_book, type=Qt.ConnectionType.QueuedConnection)
self.web_view.reset_interface.connect(self.reset_interface, type=Qt.ConnectionType.QueuedConnection)
self.web_view.quit.connect(self.quit, type=Qt.ConnectionType.QueuedConnection)
self.web_view.shortcuts_changed.connect(self.shortcuts_changed)
self.web_view.scrollbar_context_menu.connect(self.scrollbar_context_menu)
self.web_view.close_prep_finished.connect(self.close_prep_finished)
self.web_view.highlights_changed.connect(self.highlights_changed)
self.web_view.edit_book.connect(self.edit_book)
self.actions_toolbar.initialize(self.web_view, self.search_dock.toggleViewAction())
at.update_action_state(False)
self.setCentralWidget(self.web_view)
self.loading_overlay = LoadingOverlay(self)
self.restore_state()
self.actions_toolbar.update_visibility()
self.dock_visibility_changed()
self.highlights_widget.request_highlight_action.connect(self.web_view.highlight_action)
self.highlights_widget.web_action.connect(self.web_view.generic_action)
if continue_reading:
self.continue_reading()
self.setup_mouse_auto_hide()
def __init__(self, debug_javascript):
MainWindow.__init__(self, None)
self.setWindowTitle(_('E-book viewer'))
self.base_window_title = unicode(self.windowTitle())
self.setObjectName('EbookViewer')
self.setWindowIcon(QIcon(I('viewer.png')))
self.setDockOptions(self.AnimatedDocks | self.AllowTabbedDocks)
self.centralwidget = c = QWidget(self)
c.setObjectName('centralwidget')
self.setCentralWidget(c)
self.central_layout = cl = QGridLayout(c)
cl.setSpacing(0)
c.setLayout(cl), cl.setContentsMargins(0, 0, 0, 0)
self.view = v = DocumentView(self)
v.setMinimumSize(100, 100)
self.view.initialize_view(debug_javascript)
v.setObjectName('view')
cl.addWidget(v)
self.vertical_scrollbar = vs = QScrollBar(c)
vs.setOrientation(Qt.Vertical), vs.setObjectName("vertical_scrollbar")
cl.addWidget(vs, 0, 1, 2, 1)
self.horizontal_scrollbar = hs = QScrollBar(c)
hs.setOrientation(
Qt.Vertical), hs.setObjectName("horizontal_scrollbar")
cl.addWidget(hs, 1, 0, 1, 1)
self.tool_bar = tb = ToolBar(self)
tb.setObjectName('tool_bar'), tb.setIconSize(QSize(32, 32))
self.addToolBar(Qt.LeftToolBarArea, tb)
self.tool_bar2 = tb2 = QToolBar(self)
tb2.setObjectName('tool_bar2')
self.addToolBar(Qt.TopToolBarArea, tb2)
self.tool_bar.setContextMenuPolicy(Qt.DefaultContextMenu)
self.tool_bar2.setContextMenuPolicy(Qt.PreventContextMenu)
self.pos = DoubleSpinBox()
self.pos.setDecimals(1)
self.pos.setSuffix('/' + _('Unknown') + ' ')
self.pos.setMinimum(1.)
self.tool_bar2.addWidget(self.pos)
self.tool_bar2.addSeparator()
self.reference = Reference()
self.tool_bar2.addWidget(self.reference)
self.tool_bar2.addSeparator()
self.search = SearchBox2(self)
self.search.setMinimumContentsLength(20)
self.search.initialize('viewer_search_history')
self.search.setToolTip(_('Search for text in book'))
self.search.setMinimumWidth(200)
self.tool_bar2.addWidget(self.search)
self.toc_dock = d = QDockWidget(_('Table of Contents'), self)
self.toc_container = w = QWidget(self)
w.l = QVBoxLayout(w)
self.toc = TOCView(w)
self.toc_search = TOCSearch(self.toc, parent=w)
w.l.addWidget(self.toc), w.l.addWidget(
self.toc_search), w.l.setContentsMargins(0, 0, 0, 0)
d.setObjectName('toc-dock')
d.setWidget(w)
d.close() # starts out hidden
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.bookmarks_dock = d = QDockWidget(_('Bookmarks'), self)
self.bookmarks = BookmarkManager(self)
d.setObjectName('bookmarks-dock')
d.setWidget(self.bookmarks)
d.close() # starts out hidden
self.addDockWidget(Qt.RightDockWidgetArea, d)
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.create_actions()
self.metadata = Metadata(self.centralwidget)
self.history = History(self.action_back, self.action_forward)
self.full_screen_label = QLabel(
'''
<center>
<h1>%s</h1>
<h3>%s</h3>
<h3>%s</h3>
<h3>%s</h3>
</center>
''' %
(_('Full screen mode'), _('Right click to show controls'),
_('Tap in the left or right page margin to turn pages'),
_('Press Esc to quit')), self.centralWidget())
self.full_screen_label.setVisible(False)
self.full_screen_label.final_height = 200
self.full_screen_label.setFocusPolicy(Qt.NoFocus)
self.full_screen_label.setStyleSheet('''
QLabel {
text-align: center;
background-color: white;
color: black;
border-width: 1px;
border-style: solid;
border-radius: 20px;
}
''')
self.clock_label = QLabel('99:99', self.centralWidget())
self.clock_label.setVisible(False)
self.clock_label.setFocusPolicy(Qt.NoFocus)
self.info_label_style = '''
QLabel {
text-align: center;
border-width: 1px;
border-style: solid;
border-radius: 8px;
background-color: %s;
color: %s;
font-family: monospace;
font-size: larger;
padding: 5px;
}'''
self.pos_label = QLabel('2000/4000', self.centralWidget())
self.pos_label.setVisible(False)
self.pos_label.setFocusPolicy(Qt.NoFocus)
self.resize(653, 746)
if workaround_broken_under_mouse is not None:
for bar in (self.tool_bar, self.tool_bar2):
for ac in bar.actions():
m = ac.menu()
if m is not None:
m.aboutToHide.connect(
partial(workaround_broken_under_mouse,
bar.widgetForAction(ac)))