def add_browser_tab(self):
factory_func = partial(BrowserTabWidget.add_browser_tab, self)
web_engine_view = WebEngineView(factory_func,
self._window_factory_function)
index = self.count()
self._webengineviews.append(web_engine_view)
title = 'Tab {}'.format(index + 1)
self.addTab(web_engine_view, title)
self.page = web_engine_view.page() # hole
#self.page = web_engine_view.QWebEngineProfile() # hole
self.page.titleChanged.connect(self._title_changed)
self.page.iconChanged.connect(self._icon_changed)
#self.downloadRequested = QWebEngineProfile.downloadRequested
#print(QWebEngineProfile().downloadRequested)
#self.downloadRequested = QWebEngineProfile().downloadRequested(self._download_requested)
self.downloadRequested = self.page.profile().downloadRequested
self.downloadRequested.connect(self._download_requested)
#self.page.profile().downloadRequested.connect(self._download_requested)
#QtWebEngineWidgets.QWebEngineProfile.downloadRequested(
# download).connect(self._download_requested)
web_engine_view.urlChanged.connect(self._url_changed)
web_engine_view.enabled_changed.connect(self._enabled_changed)
self.setCurrentIndex(index)
return web_engine_view
def addBrowserTab(self):
factoryFunc = partial(BrowserTabWidget.addBrowserTab, self)
webEngineView = WebEngineView(factoryFunc, self._windowFactoryFunction)
index = self.count()
self._webengineviews.append(webEngineView)
title = 'Tab {}'.format(index + 1)
self.addTab(webEngineView, title)
page = webEngineView.page()
page.titleChanged.connect(self._titleChanged)
page.iconChanged.connect(self._iconChanged)
page.profile().downloadRequested.connect(self._downloadRequested)
webEngineView.urlChanged.connect(self._urlChanged)
webEngineView.enabledChanged.connect(self._enabledChanged)
self.setCurrentIndex(index)
return webEngineView
def __init__(self, windowFactoryFunction):
super(BrowserTabWidget, self).__init__()
self.setTabsClosable(True)
self._windowFactoryFunction = windowFactoryFunction
self._webengineviews = []
self.currentChanged.connect(self._currentChanged)
self.tabCloseRequested.connect(self.handleTabCloseRequest)
self._actionsEnabled = {}
for webAction in WebEngineView.webActions():
self._actionsEnabled[webAction] = False
tabBar = self.tabBar()
tabBar.setSelectionBehaviorOnRemove(QTabBar.SelectPreviousTab)
tabBar.setContextMenuPolicy(Qt.CustomContextMenu)
tabBar.customContextMenuRequested.connect(self._handleTabContextMenu)
def __init__(self, window_factory_function):
super(BrowserTabWidget, self).__init__()
#self.page = None #hole
self.downloadRequested = None #hole
self.setTabsClosable(True)
self._window_factory_function = window_factory_function
self._webengineviews = []
self._history_windows = {} # map WebengineView to HistoryWindow
self.currentChanged.connect(self._current_changed)
self.tabCloseRequested.connect(self.handle_tab_close_request)
self._actions_enabled = {}
for web_action in WebEngineView.web_actions():
self._actions_enabled[web_action] = False
tab_bar = self.tabBar()
tab_bar.setSelectionBehaviorOnRemove(QTabBar.SelectPreviousTab)
tab_bar.setContextMenuPolicy(Qt.CustomContextMenu)
tab_bar.customContextMenuRequested.connect(
self._handle_tab_context_menu)
def _updateActions(self, index):
if index >= 0 and index < len(self._webengineviews):
view = self._webengineviews[index]
for webAction in WebEngineView.webActions():
enabled = view.isWebActionEnabled(webAction)
self._checkEmitEnabledChanged(webAction, enabled)
def _zoom_out(self):
new_zoom = self._tab_widget.zoom_factor() / 1.5
if (new_zoom >= WebEngineView.minimum_zoom_factor()):
self._tab_widget.set_zoom_factor(new_zoom)
self._update_zoom_label()
def _zoom_in(self):
new_zoom = self._tab_widget.zoom_factor() * 1.5
if (new_zoom <= WebEngineView.maximum_zoom_factor()):
self._tab_widget.set_zoom_factor(new_zoom)
self._update_zoom_label()
def _zoomOut(self):
newZoom = self._tabWidget.zoomFactor() / 1.5
if (newZoom >= WebEngineView.minimumZoomFactor()):
self._tabWidget.setZoomFactor(newZoom)
self._updateZoomLabel()
def _zoomIn(self):
newZoom = self._tabWidget.zoomFactor() * 1.5
if (newZoom <= WebEngineView.maximumZoomFactor()):
self._tabWidget.setZoomFactor(newZoom)
self._updateZoomLabel()
def _zoom_out(self):
new_zoom = self._tab_widget.zoom_factor() / 1.5
if (new_zoom >= WebEngineView.minimum_zoom_factor()):
self._tab_widget.set_zoom_factor(new_zoom)
self._update_zoom_label()
def _zoom_in(self):
new_zoom = self._tab_widget.zoom_factor() * 1.5
if (new_zoom <= WebEngineView.maximum_zoom_factor()):
self._tab_widget.set_zoom_factor(new_zoom)
self._update_zoom_label()
def _update_actions(self, index):
if index >= 0 and index < len(self._webengineviews):
view = self._webengineviews[index]
for web_action in WebEngineView.web_actions():
enabled = view.is_web_action_enabled(web_action)
self._check_emit_enabled_changed(web_action, enabled)