def backup(self):
path = QtGui.QFileDialog.getSaveFileName(self, directory=(os.path.expanduser("~/Documents/")+"dump.sql"), filter="Sql Script (*.sql)")
if(path!=""):
try:
DBController.backup(path)
#raise Exception("OIADIOASIOHDS")
except Exception as e:
traceback.print_exc()
self.mensaje("Base de datos respaldada en %s"%path)
