class MyLogin(QtGui.QMainWindow):
DB = DbManager()
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Login()
self.ui.setupUi(self)
QtCore.QObject.connect(self.ui.pushButton, QtCore.SIGNAL("clicked()"),
self.login)
def getUserType(self):
if self.ui.radioButton.isChecked():
return 'superadmin'
elif self.ui.radioButton_2.isChecked():
return 'administrator'
elif self.ui.radioButton_3.isChecked():
return 'operator'
def login(self):
name = self.ui.lineEdit.text()
pwd = self.ui.lineEdit_2.text()
check = MyLogin.DB.getUserManager().checkUser(self.getUserType(), name,
pwd)
if not check:
self.ui.lineEdit.setText('')
self.ui.lineEdit_2.setText('')
if check:
StatusManager.setLoginId1(name)
if self.getUserType()[0] == 'a':
MyMainW(MyLogin.DB, self).show()
elif self.getUserType()[0] == 'o':
MyOMainW(MyLogin.DB, self).show()
else:
MySMainW(MyLogin.DB, self).show()
self.hide()
self.openAboutInfo)
def openAboutInfo(self):
message = QtGui.QMessageBox(self)
message.setText("version:2.0\nCopyright (c) 2012 Lv Kaiyang")
message.exec_()
def openStockInfo(self):
MyStockInfo(MyMainW.DB, self).show()
def openAddBookInfo(self):
row = []
MyAABook(MyMainW.DB, self, row).show()
def openBookInfo(self):
MyBookInfo(MyMainW.DB, self).show()
def openSupplierInfo(self):
MySupplierInfo(MyMainW.DB, self).show()
def openCusInfo(self):
MyCusInfo(MyMainW.DB, self).show()
if __name__ == '__main__':
DB = DbManager()
app = QtGui.QApplication(sys.argv)
myapp = MyMainW(DB)
myapp.show()
sys.exit(app.exec_())