class MyOMainW(QtGui.QMainWindow): DB = None def __init__(self, db,parent=None): MyOMainW.DB=db QtGui.QMainWindow.__init__(self,parent) self.ui = Ui_MainWindow() self.ui.setupUi(self) self.ui.lineEdit.setText(time.strftime('%Y-%m-%d ',time.localtime(time.time()))) str="Welcome! Happy Every Day!" self.ui.textEdit.setText(str) # /self.pushButton.close() QtCore.QObject.connect(self.ui.action_2,QtCore.SIGNAL("triggered()"),self.openBookInfo) QtCore.QObject.connect(self.ui.action_4,QtCore.SIGNAL("triggered()"),self.openCusInfo) QtCore.QObject.connect(self.ui.action_7,QtCore.SIGNAL("triggered()"),self.openAboutInfo) QtCore.QObject.connect(self.ui.action_5,QtCore.SIGNAL("triggered()"),self.openSellRent) def openAboutInfo(self): message = QtGui.QMessageBox(self) message.setText("version:2.0\nCopyright (c) 2012 Lv Kaiyang") message.exec_() def openBookInfo(self): MyBookInfo(MyOMainW.DB,self,False).show() def openCusInfo(self): MyCusInfo(MyOMainW.DB,self,False).show() def openSellRent(self): MySellRent(MyOMainW.DB,self).show()
def __init__(self, db,parent=None): MyOMainW.DB=db QtGui.QMainWindow.__init__(self,parent) self.ui = Ui_MainWindow() self.ui.setupUi(self) self.ui.lineEdit.setText(time.strftime('%Y-%m-%d ',time.localtime(time.time()))) str="Welcome! Happy Every Day!" self.ui.textEdit.setText(str) # /self.pushButton.close() QtCore.QObject.connect(self.ui.action_2,QtCore.SIGNAL("triggered()"),self.openBookInfo) QtCore.QObject.connect(self.ui.action_4,QtCore.SIGNAL("triggered()"),self.openCusInfo) QtCore.QObject.connect(self.ui.action_7,QtCore.SIGNAL("triggered()"),self.openAboutInfo) QtCore.QObject.connect(self.ui.action_5,QtCore.SIGNAL("triggered()"),self.openSellRent)