def Handler_Click_Button_Login(self):
if self.ShowErrorLabel is not None:
self.ShowErrorLabel.hide()
if self.WSServer is None:
self.WSServer = CommunicationServer()
self.WSServer.ErrorConnexion.connect(self.ShowErrorConnextion)
self.WSServer.ErrorLogin.connect(self.OnLoginError)
self.WSServer.GoodLogin.connect(self.OnLoginGood)
self.WSServer.Login = self.LoginLineEdit.text()
if (self.WSServer.Address != self.AddrLineEdit.text()):
self.WSServer.closeConnexion()
self.WSServer.setAddress(self.AddrLineEdit.text())
if self.WSServer.isConnected == False:
self.WSServer.Run()
else:
self.WSServer.sendLoginAuthentification()
class LoginTchat(QtWidgets.QMainWindow):
def __init__(self, parent = None):
super(LoginTchat, self).__init__(parent)
self.ShowErrorLabel = None
self.WSServer = None
self.setupUIWindow()
self.SetupUIWidgets()
self.SetupSignal()
def setupUIWindow(self):
self.setWindowTitle("Bahamas Tchat login")
self.resize(300, 200)
self.CentralWidget = QtWidgets.QWidget(self)
self.setCentralWidget(self.CentralWidget)
def SetupUIWidgets(self):
self.AddrLabel = QtWidgets.QLabel("Adresse", self.CentralWidget)
self.AddrLabel.setGeometry(30, 20, 50, 20)
self.AddrLineEdit = QtWidgets.QLineEdit(self.centralWidget())
self.AddrLineEdit.setGeometry(90, 20, 150, 20)
self.AddrLabel = QtWidgets.QLabel("Login", self.CentralWidget)
self.AddrLabel.setGeometry(30, 50, 50, 20)
self.LoginLineEdit = QtWidgets.QLineEdit(self.centralWidget())
self.LoginLineEdit.setGeometry(90, 50, 150, 20)
self.LoginButtonStart = QtWidgets.QPushButton("Connection", self.centralWidget())
self.LoginButtonStart.setGeometry(90, 80, 150, 30)
def SetupSignal(self):
self.LoginButtonStart.clicked.connect(self.Handler_Click_Button_Login)
def Handler_Click_Button_Login(self):
if self.ShowErrorLabel is not None:
self.ShowErrorLabel.hide()
if self.WSServer is None:
self.WSServer = CommunicationServer()
self.WSServer.ErrorConnexion.connect(self.ShowErrorConnextion)
self.WSServer.ErrorLogin.connect(self.OnLoginError)
self.WSServer.GoodLogin.connect(self.OnLoginGood)
self.WSServer.Login = self.LoginLineEdit.text()
if (self.WSServer.Address != self.AddrLineEdit.text()):
self.WSServer.closeConnexion()
self.WSServer.setAddress(self.AddrLineEdit.text())
if self.WSServer.isConnected == False:
self.WSServer.Run()
else:
self.WSServer.sendLoginAuthentification()
def ShowErrorConnextion(self):
if self.ShowErrorLabel is None :
self.ShowErrorLabel = QtWidgets.QLabel("Error Connexion", self.CentralWidget)
self.ShowErrorLabel.setGeometry(90, 100, 150, 30)
self.ShowErrorLabel.setText("Error Connexion")
if self.ShowErrorLabel.isHidden() == True :
self.ShowErrorLabel.show()
def OnLoginGood(self):
self.WSServer.ErrorConnexion.disconnect()
self.WSServer.ErrorLogin.disconnect()
self.WSServer.GoodLogin.disconnect()
appPrincipal = TChatApplicationClient(self)
appPrincipal.show()
self.hide()
def OnLoginError(self):
if self.ShowErrorLabel is None :
self.ShowErrorLabel = QtWidgets.QLabel("Error Connexion", self.CentralWidget)
self.ShowErrorLabel.setGeometry(90, 100, 150, 30)
self.ShowErrorLabel.setText("Error Login")
if self.ShowErrorLabel.isHidden() == True :
self.ShowErrorLabel.show()