Exemple #1
0
class LoginController(QDialog):

  loggedin = pyqtSignal()

  def __init__(self):
    QDialog.__init__(self)

    # Set up the user interface from Designer.
    self.ui = Ui_LoginDialog()
    self.ui.setupUi(self)

  def accept(self):
    username = unicode(self.ui.usernameLineEdit.text())
    password = unicode(self.ui.passwordLineEdit.text())
    user = User.find_by_username(username)
    if user and user.authenticate(password):
      self.loggedin.emit()
      QDialog.accept(self)
    else:
      QMessageBox.information(self, u"登录失败", u"用户名或密码错误!")
Exemple #2
0
  def __init__(self):
    QDialog.__init__(self)

    # Set up the user interface from Designer.
    self.ui = Ui_LoginDialog()
    self.ui.setupUi(self)