def callback3(self, *args):
		title = 'Info'
		first = 'It seems it\'s OK!'
		second = 'You can try continuing jobs.'
		details = ('Some details', 'If a default button is not specified, \
		QMessageBox tries to find one based on the button roles of the buttons \
		used in the message box.')
		wal.info_dialog(self, title, first, second, details)
	def callback0(self, *args):
		title = 'Info'
		first = 'It seems it\'s OK!'
		second = 'You can try continuing jobs.'
		wal.info_dialog(self, title, first, second)