Exemplo n.º 1
0
    def handle_event(self, event: Event):
        def handle_key(source_id, values):
            if values == ("SPACE", ):
                self._player.play_pause()

        def reset_player(source_id, values):
            self._player.stop()

        def restart_player(source_id, values):
            self._view.reset()
            self._player.stop()

        handle = {
            "KEY": handle_key,
            "MODEL_UPDATE": reset_player,
            "DATA_UPDATE": restart_player,
        }.get(event.type(), lambda *_: None)

        handle(event.id(), event.values())
Exemplo n.º 2
0
    def handle_event(self, event: Event):
        def recreate_view(*_):
            self._view.recreate()

        def select_data(source_id, values):
            if self._selected_panel:
                self._selected_panel.model().unselect()

            panel = self._view.panel_from_id(source_id)
            if not panel:
                return
            self._selected_panel = panel

            text = panel.model()
            if not text:
                return
            text.select(*values)
            self._view.refresh()

        def edit_data(source_id, values):
            if values == ("SPACE", ) or values == ("TAB", ):
                return

            panel = self._view.panel_from_id(source_id)
            if not panel or panel != self._selected_panel:
                return

            text = panel.model()
            text.input_ch(*values)

            data = text.as_data()
            Song().edit(data)

            self._view.refresh()

        handle = {
            "DATA_UPDATE": recreate_view,
            "CLICK": select_data,
            "KEY": edit_data,
        }.get(event.type(), lambda *_: None)

        handle(event.id(), event.values())