class TestApp(QApplication):
    def __init__(self, argv):
        QApplication.__init__(self, argv)
        self.db = None
    def connectToDatabase(self):
        if self.db is None:
            self.db = Database()
        cd = ConnectionData('192.168.196.137',
                            '5432',
                            'codegen',
                            'jolo',
                            'nix',
                            True)
        self.db.open(cd)
    def closeDatabaseConnection(self):
        pass
 def connectToDatabase(self):
     if self.db is None:
         self.db = Database()
     cd = ConnectionData('192.168.196.137',
                         '5432',
                         'codegen',
                         'jolo',
                         'nix',
                         True)
     self.db.open(cd)