def _setup_widgets(self):
self._ui = Gtk.Builder()
self._ui.add_from_resource('/org/gnome/News/ui/window.ui')
self._box = self._ui.get_object('box')
self.add(self._box)
# Views
self.views = []
self._stack = self._ui.get_object('stack')
self._overlay = self._ui.get_object('overlay')
self._stack.connect("notify::visible-child", self.view_changed)
# Action bar
self.action_bar = self._ui.get_object('action_bar')
# Search bar
self.search_bar = self._ui.get_object('search_bar')
self.search_entry = self._ui.get_object('search_entry')
self.search_entry.connect('search-changed', self.on_search_changed)
# Header bar
self.toolbar = Toolbar(self)
self.set_titlebar(self.toolbar.header_bar)
self.toolbar.connect('toggle-starred', self.toggle_starred)
self._add_views()
self.toolbar._back_button.set_visible(False)
def _setup_view(self):
self._box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.views = []
self.toolbar = Toolbar(self)
self._stack = Gtk.Stack(
transition_type=Gtk.StackTransitionType.CROSSFADE,
transition_duration=100,
visible=True,
can_focus=False)
self._stack.connect("notify::visible-child", self.view_changed)
self._overlay = Gtk.Overlay(child=self._stack)
self.set_titlebar(self.toolbar.header_bar)
self._box.pack_start(self._overlay, True, True, 0)
self.add(self._box)
self._add_views()
self.show_all()
self.toolbar._back_button.set_visible(False)
