group.py 文件源码

def __init__(self, lights, initial_selection, *args, **kwargs):
        super().__init__(
            *args,
            can_focus=False,
            shadow_type=Gtk.ShadowType.NONE,
            visible=True,
            **kwargs
        )

        builder = Gtk.Builder()
        builder.add_from_resource(get_resource_path('ui/group-detail.ui'))
        builder.connect_signals(self)

        content = builder.get_object('content-wrapper')
        lights_list = builder.get_object('light-list')

        self.lights = lights
        self._selected_lights = initial_selection

        for light in self.lights:
            row = Gtk.ListBoxRow(
                activatable=False,
                can_focus=False,
                visible=True
            )

            box = Gtk.Box(
                can_focus=False,
                visible=True,
                margin_start=12,
                margin_end=6,
                margin_top=8,
                margin_bottom=8
            )

            check_box = Gtk.CheckButton(
                active=light.light_id in self.selected_lights,
                border_width=6,
                can_focus=True,
                draw_indicator=True,
                label=light.name,
                receives_default=False,
                visible=True
            )

            check_box.connect('toggled', self._on_light_toggle, light)

            box.add(check_box)
            row.add(box)
            lights_list.add(row)

        self.add(content)