def __init__(self, app): # make sure multiple instantiation won't happen assert(MainWindow.instance is None) super(MainWindow, self).__init__() MainWindow.m_instance = self self.m_app = app self.createUI() #实例化全局变量 #GlobalIns.insGlobal() AppSys.instance(); AppSys.instance().postInit();
def onTimer(self): listdata = [] AppSys.instance().m_logSys.getlogger(listdata) for dataitem in listdata: self.m_LoggerWin.ui.textEdit.appendPlainText(dataitem)