def abrirlogin(self):
self.MainWindow = login.Ui_MainWindow
tela_login = QtGui.QMainWindow()
ui = login.Ui_MainWindow()
ui.setupUi(tela_login)
tela_login.show()
sys.exit(app.exec_())
def click_btn_logout(self):
import login
MainWindow = QtWidgets.QMainWindow()
ui = login.Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
self.context.Form.hide()
def __init__(self, parent=None):
super(LoginPage, self).__init__(parent)
self.ui = login.Ui_MainWindow()
self.ui.setupUi(self)
self.ui.login_button.clicked.connect(self.login_click)
self.ui.register_button.clicked.connect(self.register_click)
self.setting = QtCore.QSettings('config', 'restaurant')
self.ui.pass_edit.returnPressed.connect(self.login_click)
def initUI(self):
ui = login.Ui_MainWindow()
ui.setupUi(self)
statusBarMsg = "准备\t\t\t" + time.asctime()
self.statusBar().showMessage(statusBarMsg)
self.show()
def __init__(self):
super().__init__()
# 创建菜单对象
self.menu = Menu()
# 创建登录界面UI对象
self.logui = login.Ui_MainWindow()
self.logui.setupUi(self)
# 按键的信号槽连接
self.logui.pushButton_login.clicked.connect(self.logFunc)
def registrarcadastro(self):
fb = firebase.FirebaseApplication('https://caronas.firebaseio.com',
None)
cadastros = fb.get('Users', None)
if not self.usuarioinput.text() in cadastros:
validando_email = validate_email(self.emailinput.text())
if self.senhainput.text() == self.confirmarsenhainput.text(
) and self.nomeinput.text(
) != '' and validando_email == True and self.celularinput.text(
) != '' and self.celularinput.text(
) != '' and self.usuarioinput.text() != '':
dlg = QtGui.QMessageBox(None)
dlg.setWindowTitle("Confirmação")
dlg.setIcon(QtGui.QMessageBox.Question)
dlg.setText("Deseja confirmar as informações?")
dlg.setStandardButtons(QtGui.QMessageBox.Yes
| QtGui.QMessageBox.No)
dlg.setDefaultButton(QtGui.QMessageBox.Yes)
dlg.setEscapeButton(QtGui.QMessageBox.No)
resultado = dlg.exec_()
if resultado == QtGui.QMessageBox.Yes:
fb = firebase.FirebaseApplication(
'https://caronas.firebaseio.com')
dicionario = {
'Nome': self.nomeinput.text(),
'email': self.emailinput.text(),
'telefone': self.celularinput.text(),
'senha': self.senhainput.text()
}
fb.put('Users', self.usuarioinput.text(), dicionario)
self.MainWindow = login.Ui_MainWindow
tela_login = QtGui.QMainWindow()
ui = login.Ui_MainWindow()
ui.setupUi(tela_login)
tela_login.show()
sys.exit(app.exec_())
else:
dlg2 = QtGui.QMessageBox(None)
dlg2.setWindowTitle("Erro")
dlg2.setIcon(QtGui.QMessageBox.Warning)
dlg2.setText("Preencha os campos corretamente, por favor.")
dlg2.exec_()
else:
dlg2 = QtGui.QMessageBox(None)
dlg2.setWindowTitle("Erro")
dlg2.setIcon(QtGui.QMessageBox.Warning)
dlg2.setText("Usuário já existente!")
dlg2.exec_()
def __init__(self):
super().__init__()
self.ui_log = login.Ui_MainWindow()
self.ui_log.setupUi(self)
self.init_Log_Ui()
self.ui_log.login.returnPressed.connect(
lambda: self.ui_log.password.setFocus())
self.ui_log.password.returnPressed.connect(
lambda: self.ui_log.password.clearFocus())
self.ui_log.reg.clicked.connect(lambda: self.log_clicked())
def __init__(self):
# configurações para importação de telas
self.login_Window = QtWidgets.QMainWindow()
self.login_ui = login.Ui_MainWindow()
self.login_ui.setupUi(self.login_Window)
# ao clicar no botão "btnLogin" leva para função verificar_login
self.login_ui.btnLogin.clicked.connect(self.verificar_login)
# ao clicar no botão "btnCadastrar" leva para função show_cadastrar
self.login_ui.btnCadastrar.clicked.connect(self.show_cadastrar)
self.login_ui.btnCadastrar.clicked.connect(self.login_Window.close)
self.cadastro_Window = QtWidgets.QMainWindow()
self.cadastro_ui = cadastro.Ui_MainWindow()
self.cadastro_ui.setupUi(self.cadastro_Window)
self.cadastro_ui.btnCadastrar.clicked.connect(self.cadastrar)
self.cadastro_ui.btnVoltar.clicked.connect(self.show_login)
self.cadastro_ui.btnVoltar.clicked.connect(self.cadastro_Window.close)
self.treino_Window = QtWidgets.QMainWindow()
self.treino_ui = treino.Ui_MainWindow()
self.treino_ui.setupUi(self.treino_Window)
self.treino_ui.btnComecar.clicked.connect(self.show_treinoAtual)
self.treino_ui.btnComecar.clicked.connect(self.treino_Window.close)
self.treino_ui.btnLogout.clicked.connect(self.Logout)
self.treino_ui.btnLogout.clicked.connect(self.treino_Window.close)
self.treinoatual_Window = QtWidgets.QMainWindow()
self.treinoatual_ui = treinoatual.Ui_MainWindow()
self.treinoatual_ui.setupUi(self.treinoatual_Window)
self.treinoatual_ui.pushButton.clicked.connect(self.show_treino)
self.treinoatual_ui.pushButton.clicked.connect(
self.treinoatual_Window.close)
self.treinoatual_ui.btnProximo.clicked.connect(self.ProxExercicio)
self.treinoatual_ui.pushButton_2.clicked.connect(self.VoltaExercicio)
self.treinoatual_ui.btnPause.clicked.connect(self.playStop)
self.treinoatual_ui.btnLogout.clicked.connect(self.Logout)
self.treinoatual_ui.btnLogout.clicked.connect(
self.treinoatual_Window.close)
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.showTime)
def loginFunc(ui):
# 从页面获取用户名和密码
userNameIn = ui.lineEdit_userName.text()
pwdIn = ui.lineEdit_pwd.text()
# 从存贮用户名和密码的文件读取用户名和密码
with open("userInfo.txt", "r") as f:
infoList = f.readlines()
for info in infoList:
userName = info.split(",")[0]
pwd = info.split(",")[1].strip()
# 如果想户名和密码都相同则登录成功，否则登录失败
if pwd == pwdIn and userNameIn == userName:
print("登录成功！")
return 1
box = QMessageBox(QMessageBox.Information, '登录失败', '密码或用户名错误')
yes = box.addButton('Ok', QMessageBox.YesRole)
box.show()
if box.exec() == 0:
return 0
if __name__ == '__main__':
app = QApplication(sys.argv)
MainWindow = QMainWindow()
ui = login.Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
ui.pushButton_login.clicked.connect(partial(loginFunc, ui))
sys.exit(app.exec_())
import image
import sys
import login
from PyQt5.QtWidgets import QApplication, QMainWindow
if __name__ == '__main__':
myapp = QApplication(sys.argv)
myDlg = QMainWindow()
myUI = login.Ui_MainWindow()
myUI.setupUi(myDlg)
myDlg.show()
sys.exit(myapp.exec_())