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Disable items in app menu when not connected

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coderkun 2017-04-26 09:28:33 +02:00
commit be357a7499
1 changed files with 9 additions and 0 deletions
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9
mcg/widgets.py
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@ -169,13 +169,16 @@ class Window():
self._connect_action.connect('change-state', self.on_menu_connect)
self._appwindow.add_action(self._connect_action)
self._play_action = Gio.SimpleAction.new_stateful("play", None, GLib.Variant.new_boolean(False))
self._play_action.set_enabled(False)
self._play_action.connect('change-state', self.on_menu_play)
self._appwindow.add_action(self._play_action)
self._clear_playlist_action = Gio.SimpleAction.new("clear-playlist", None)
self._clear_playlist_action.set_enabled(False)
self._clear_playlist_action.connect('activate', self.on_menu_clear_playlist)
self._appwindow.add_action(self._clear_playlist_action)
panel_variant = GLib.Variant.new_string("0")
self._panel_action = Gio.SimpleAction.new_stateful("panel", panel_variant.get_type(), panel_variant)
self._panel_action.set_enabled(False)
self._panel_action.connect('change-state', self.on_menu_panel)
self._appwindow.add_action(self._panel_action)
@ -309,9 +312,15 @@ class Window():
self._mcg.load_albums()
self._mcg.get_status()
self._connect_action.set_state(GLib.Variant.new_boolean(True))
self._play_action.set_enabled(True)
self._clear_playlist_action.set_enabled(True)
self._panel_action.set_enabled(True)
else:
GObject.idle_add(self._connect_disconnected)
self._connect_action.set_state(GLib.Variant.new_boolean(False))
self._play_action.set_enabled(False)
self._clear_playlist_action.set_enabled(False)
self._panel_action.set_enabled(False)
def on_mcg_status(self, state, album, pos, time, volume, error):