def __init__(self, parent=None): QWidget.__init__(self, parent) self.home_url = None self.webview = WebView(self) self.webview.loadFinished.connect(self.load_finished) self.webview.titleChanged.connect(self.setWindowTitle) self.webview.urlChanged.connect(self.url_changed) home_button = create_toolbutton(self, icon=ima.icon('home'), tip=_("Home"), triggered=self.go_home) zoom_out_button = action2button(self.webview.zoom_out_action) zoom_in_button = action2button(self.webview.zoom_in_action) pageact2btn = lambda prop: action2button(self.webview.pageAction(prop), parent=self.webview) refresh_button = pageact2btn(QWebPage.Reload) stop_button = pageact2btn(QWebPage.Stop) previous_button = pageact2btn(QWebPage.Back) next_button = pageact2btn(QWebPage.Forward) stop_button.setEnabled(False) self.webview.loadStarted.connect(lambda: stop_button.setEnabled(True)) self.webview.loadFinished.connect( lambda: stop_button.setEnabled(False)) progressbar = QProgressBar(self) progressbar.setTextVisible(False) progressbar.hide() self.webview.loadStarted.connect(progressbar.show) self.webview.loadProgress.connect(progressbar.setValue) self.webview.loadFinished.connect(lambda _state: progressbar.hide()) label = QLabel(self.get_label()) self.url_combo = UrlComboBox(self) self.url_combo.valid.connect(self.url_combo_activated) self.webview.iconChanged.connect(self.icon_changed) self.find_widget = FindReplace(self) self.find_widget.set_editor(self.webview) self.find_widget.hide() find_button = create_toolbutton(self, icon=ima.icon('find'), tip=_("Find text"), toggled=self.toggle_find_widget) self.find_widget.visibility_changed.connect(find_button.setChecked) hlayout = QHBoxLayout() for widget in (previous_button, next_button, home_button, find_button, label, self.url_combo, zoom_out_button, zoom_in_button, refresh_button, progressbar, stop_button): hlayout.addWidget(widget) layout = QVBoxLayout() layout.addLayout(hlayout) layout.addWidget(self.webview) layout.addWidget(self.find_widget) self.setLayout(layout)