我们从Python开源项目中，提取了以下4个代码示例，用于说明如何使用gi.repository.Gtk.AccelGroup()。
def __init__(self, parent, window, account): # Read default values self.window = window self.parent = parent self.account = account # Create needed widgets self.code_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL) self.revealer = Gtk.Revealer() self.checkbox = Gtk.CheckButton() self.application_name = Gtk.Label(xalign=0) self.code_label = Gtk.Label(xalign=0) self.timer_label = Gtk.Label(xalign=0) self.accel = Gtk.AccelGroup() self.window.add_accel_group(self.accel) self.accel.connect(Gdk.keyval_from_name('C'), Gdk.ModifierType.CONTROL_MASK, 0, self.copy_code) self.accel.connect(Gdk.keyval_from_name("Enter"), Gdk.ModifierType.META_MASK, 0, self.toggle_code)
def _setup_accels(self): """Setup accels.""" self._accels = Gtk.AccelGroup() self.add_accel_group(self._accels) key, mod = Gtk.accelerator_parse("Escape") self._accels.connect(key, mod, Gtk.AccelFlags.VISIBLE, self.close_window) key, mod = Gtk.accelerator_parse("Return") self._accels.connect(key, mod, Gtk.AccelFlags.VISIBLE, self._do_select) key, mod = Gtk.accelerator_parse("<Control>F") self._accels.connect(key, mod, Gtk.AccelFlags.VISIBLE, self._toggle_search)
def __init__(self, window, accounts): self.accounts = accounts self.window = window self.generate() self.accel = Gtk.AccelGroup() self.window.add_accel_group(self.accel) self.connect("row-activated", self.activate_row) self.connect("row-selected", self.selected_row) self.accel.connect(Gdk.keyval_from_name('Up'), Gdk.ModifierType.META_MASK, 0, self.navigate) self.accel.connect(Gdk.keyval_from_name('Down'), Gdk.ModifierType.META_MASK, 0, self.navigate)
def __init_actions(self): """ Init all app actions. """ self.accel = Gtk.AccelGroup() #menu = self.menu_builder.get_object("app_menu") # self.app.set_app_menu(menu) help_action = Gio.SimpleAction.new("help", None) help_action.connect("activate", self.help) self.app.add_action(help_action) about_action = Gio.SimpleAction.new("about", None) about_action.connect("activate", self.about) self.app.add_action(about_action) quit_action = Gio.SimpleAction.new("quit", None) quit_action.connect("activate", self.quit) self.app.add_action(quit_action) self.app.set_accels_for_action( "app.quit", ["<Control>q", "<Control>w"]) pref_action = Gio.SimpleAction.new("prefs", None) pref_action.connect("activate", self.show_prefs) self.app.add_action(pref_action) self.app.set_accels_for_action("app.prefs", ["<Control>comma"]) self.scan_action = Gio.SimpleAction.new("scan", None) self.scan_action.connect("activate", self.scan) self.app.add_action(self.scan_action)
