def __init__(self,
name=None,
plugin=None,
parent=None,
options=DEFAULT_OPTIONS):
super().__init__(name, plugin, parent=parent, options=options)
self._is_running = False
self.home_url = None
self.server = None
# Widgets
self.label = QLabel(_("Package:"))
self.url_combo = UrlComboBox(self)
self.webview = WebView(self,
handle_links=self.get_option('handle_links'))
self.find_widget = FindReplace(self)
# Setup
self.find_widget.set_editor(self.webview)
self.find_widget.hide()
self.url_combo.setMaxCount(self.get_option('max_history_entries'))
tip = _('Write a package name here')
self.url_combo.lineEdit().setPlaceholderText(tip)
self.url_combo.lineEdit().setToolTip(tip)
self.webview.setup()
self.webview.set_zoom_factor(self.get_option('zoom_factor'))
# Layout
spacing = 10
layout = QVBoxLayout()
layout.addWidget(self.webview)
layout.addSpacing(spacing)
layout.addWidget(self.find_widget)
layout.addSpacing(int(spacing / 2))
self.setLayout(layout)
# Signals
self.url_combo.valid.connect(
lambda x: self._handle_url_combo_activation())
self.webview.loadStarted.connect(self._start)
self.webview.loadFinished.connect(self._finish)
self.webview.titleChanged.connect(self.setWindowTitle)
self.webview.urlChanged.connect(self._change_url)
if not WEBENGINE:
self.webview.iconChanged.connect(self._handle_icon_change)
def __init__(self, name=None, plugin=None, parent=None):
super().__init__(name, plugin, parent=parent)
self._is_running = False
self.home_url = None
self.server = None
# Widgets
self.label = QLabel(_("Package:"))
self.label.ID = PydocBrowserToolbarItems.PackageLabel
self.url_combo = UrlComboBox(self,
id_=PydocBrowserToolbarItems.UrlCombo)
# Setup web view frame
self.webview = FrameWebView(self,
handle_links=self.get_conf('handle_links'))
self.webview.setup()
self.webview.set_zoom_factor(self.get_conf('zoom_factor'))
self.webview.loadStarted.connect(self._start)
self.webview.loadFinished.connect(self._finish)
self.webview.titleChanged.connect(self.setWindowTitle)
self.webview.urlChanged.connect(self._change_url)
if not WEBENGINE:
self.webview.iconChanged.connect(self._handle_icon_change)
# Setup find widget
self.find_widget = FindReplace(self)
self.find_widget.set_editor(self.webview)
self.find_widget.hide()
self.url_combo.setMaxCount(self.get_conf('max_history_entries'))
tip = _('Write a package name here, e.g. pandas')
self.url_combo.lineEdit().setPlaceholderText(tip)
self.url_combo.lineEdit().setToolTip(tip)
self.url_combo.valid.connect(
lambda x: self._handle_url_combo_activation())
# Layout
layout = QVBoxLayout()
layout.addWidget(self.webview)
layout.addSpacing(1)
layout.addWidget(self.find_widget)
self.setLayout(layout)
def __init__(self, parent=None, options_button=None, handle_links=True):
QWidget.__init__(self, parent)
self.home_url = None
self.webview = WebView(self, handle_links=handle_links)
self.webview.setup()
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)
def pageact2btn(prop, icon=None):
return action2button(self.webview.pageAction(prop),
parent=self.webview,
icon=icon)
refresh_button = pageact2btn(QWebEnginePage.Reload,
icon=ima.icon('refresh'))
stop_button = pageact2btn(QWebEnginePage.Stop, icon=ima.icon('stop'))
previous_button = pageact2btn(QWebEnginePage.Back,
icon=ima.icon('previous'))
next_button = pageact2btn(QWebEnginePage.Forward,
icon=ima.icon('next'))
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)
if not WEBENGINE:
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)
if options_button:
hlayout.addWidget(options_button)
layout = create_plugin_layout(hlayout)
layout.addWidget(self.webview)
layout.addWidget(self.find_widget)
self.setLayout(layout)
