def on_button_media_rebuild_clicked(self, widget):
'''Rebuild media cache requested.'''
try:
proxy = MessageBusProxy(client_name = "Manager GUI")
proxy.connectToMessageBus()
proxy.sendMessage(Message(MessageType.REBUILD_IMAGE_CACHE))
proxy.sendMessage(Message(MessageType.REBUILD_MUSIC_CACHE))
proxy.sendMessage(Message(MessageType.REBUILD_VIDEO_CACHE))
proxy.disconnectFromMessageBus()
except socket.error:
error = gtk.MessageDialog(
None, gtk.DIALOG_MODAL,
gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, _(
"Entertainer backend is not running. "
"Cache cannot be rebuilt."
))
error.run()
error.destroy()
def on_dialog_closed(self, widget):
"""Callback function for dialog's close button"""
try:
proxy = MessageBusProxy(client_name = "Manager GUI")
proxy.connectToMessageBus()
proxy.sendMessage(Message(MessageType.CONTENT_CONF_UPDATED))
proxy.disconnectFromMessageBus()
except socket.error:
error = gtk.MessageDialog(
None, gtk.DIALOG_MODAL,
gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, _(
"Entertainer backend is not running. "
"Cache cannot be rebuilt."
))
error.run()
error.destroy()
if(self.stand_alone):
self.dialog.hide()
self.dialog.destroy()
gtk.main_quit()
else:
self.dialog.hide()
self.dialog.destroy()