def show_question(self, text, secondary_text=""):
dialog = Gtk.MessageDialog(parent=self,
flags=Gtk.DialogFlags.MODAL,
message_type=Gtk.MessageType.WARNING,
buttons=Gtk.ButtonsType.OK_CANCEL,
message_format=text)
if secondary_text:
dialog.format_secondary_text(secondary_text)
response = dialog.run()
dialog.destroy()
return response == Gtk.ResponseType.OK
def show_error(self, text, secondary_text=""):
dialog = Gtk.MessageDialog(parent=self,
modal=True,
destroy_with_parent=True,
message_type=Gtk.MessageType.ERROR,
buttons=Gtk.ButtonsType.OK,
text=text)
if secondary_text:
dialog.format_secondary_text(secondary_text)
dialog.run()
dialog.destroy()