def signupshow(self):
self.signup=QtWidgets.QDialog()
self.ui=Ui_Dialog()
self.ui.setupUi(self.signup)
self.signup.show()
def signupButton(self):
self.signDialog = QtWidgets.QDialog()
self.ui = Ui_Dialog()
self.ui.setupUi(self.signDialog)
self.signDialog.show()
class Ui_Dialog2(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.setFixedSize(428, 333)
Dialog.setStyleSheet(
"QDialog{background-image:url(images/login.PNG);\n"
"}\n"
"\n"
"QLineEdit{\n"
"border-radius: 3px;\n"
"border: 2px solid rgb(210,210,210);\n"
"border-radius: 4px;\n"
"\n"
"}\n"
"\n"
"QLabel#label_Heading{\n"
"color: white;"
"font-family:Arial,Microsoft YaHei,黑体,宋体,sans-serif;"
"font: 75 10pt;\n"
"\n"
"}\n"
"\n"
"\n"
"QLabel{\n"
"color: white;"
"font-family:Arial,Microsoft YaHei,黑体,宋体,sans-serif;"
"font: bold 11pt;\n"
"\n"
"}\n"
"\n"
"QPushButton{\n"
"background: rgb(82,86,80);\n"
"color: white;\n"
"font: bold 11pt \"微软雅黑\";\n"
"border-bottom: 2px solid rgb(210,210,210);\n"
"border-radius: 4px;\n"
"}\n"
"")
# self.label = QtWidgets.QLabel(Dialog)
# self.label.setGeometry(QtCore.QRect(125, 150, 51, 21))
# self.label.setObjectName("label")
# self.label_2 = QtWidgets.QLabel(Dialog)
# self.label_2.setGeometry(QtCore.QRect(140, 185, 51, 21))
# self.label_2.setObjectName("label_2")
self.graphicsView = QtWidgets.QGraphicsView(Dialog)
self.graphicsView.setEnabled(False)
self.graphicsView.setMinimumSize(QtCore.QSize(100, 100))
self.graphicsView.setMaximumSize(QtCore.QSize(100, 100))
self.graphicsView.setLayoutDirection(QtCore.Qt.LeftToRight)
self.graphicsView.setAutoFillBackground(True)
self.graphicsView.setStyleSheet(
"background-image: url(images/bear.png);\n"
"border-radius:50px;\n"
"background-color:rgba(255,255,255,0);"
"")
self.graphicsView.setGeometry(QtCore.QRect(168, 50, 100, 100))
self.txtUsername = QtWidgets.QLineEdit(Dialog)
self.txtUsername.setGeometry(QtCore.QRect(115, 200, 200, 30))
self.txtUsername.setObjectName("txtUsername")
self.txtPassword = QtWidgets.QLineEdit(Dialog)
################## make the password invisible ############
self.txtPassword.setEchoMode(QtWidgets.QLineEdit.Password)
###########################################################
self.txtPassword.setGeometry(QtCore.QRect(115, 235, 200, 30))
self.txtPassword.setObjectName("txtPassword")
self.btnclose = QtWidgets.QPushButton(Dialog)
self.btnclose.setGeometry(QtCore.QRect(395, 5, 35, 20))
self.btnclose.setObjectName("btnclose")
self.btnclose.clicked.connect(QCoreApplication.instance().quit)
self.btnclose.setStyleSheet("background-color: rgba(255,255,255,0);\n"
"color:black;\n"
"border-color:rgba(255,255,255,0);\n"
"font: normal 9pt;\n"
"")
self.btnLogin = QtWidgets.QPushButton(Dialog)
self.btnLogin.setGeometry(QtCore.QRect(115, 280, 85, 30))
self.btnLogin.setObjectName("btnLogin")
#################### Login Button funtion #######################
self.btnLogin.clicked.connect(self.loginCheck)
#################################################################
self.btnSignup = QtWidgets.QPushButton(Dialog)
self.btnSignup.setGeometry(QtCore.QRect(225, 280, 85, 30))
self.btnSignup.setObjectName("btnSignup")
#################### SignUp Button #############################
self.btnSignup.clicked.connect(self.signupButton)
################################################################
# self.label_Heading = QtWidgets.QLabel(Dialog)
# self.label_Heading.setGeometry(QtCore.QRect(310, 210, 200, 20))
# self.label_Heading.setObjectName("label_Heading")
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowFlags(Qt.FramelessWindowHint)
Dialog.setWindowTitle(_translate("Dialog", "在下AI酱•ω•"))
self.btnclose.setText(_translate("Dialog", "X"))
# self.label.setText(_translate("Dialog", "用户名:"))
# self.label_2.setText(_translate("Dialog", "密码:"))
self.btnLogin.setText(_translate("Dialog", "登录"))
self.btnSignup.setText(_translate("Dialog", "注册"))
# self.label_Heading.setText(_translate("Dialog", "我们想做最懂你的OJ"))
def welcomePage(self):
self.homWindow = QtWidgets.QMainWindow()
self.ui = Ui_Dialog4()
self.ui.setupUi(self.homWindow)
self.homWindow.show()
def loginCheck(self):
username = self.txtUsername.text()
print(username)
fh = open('database/username.txt', 'w+')
fh.write(str(username))
fh.close()
password = self.txtPassword.text()
getDb = Db()
result = getDb.loginCheck(username, password)
if (result):
self.welcomePage()
self.clearField()
print(result)
else:
print("密码错误哦,再输一次吧(≖ω≖✿)")
self.showMessage("Warning", "诶,这是不合理的用户名和密码哦~(¯•ω•¯)")
def getUsername(self):
return self.txtUsername.text()
def showMessage(self, title, msg):
msgBox = QtWidgets.QMessageBox()
msgBox.setIcon(QtWidgets.QMessageBox.Warning)
#msgBox.setTitle(title)
msgBox.setText(msg)
msgBox.setStandardButtons(QtWidgets.QMessageBox.Ok)
msgBox.exec_()
def signupButton(self):
self.signDialog = QtWidgets.QDialog()
self.ui = Ui_Dialog()
self.ui.setupUi(self.signDialog)
self.signDialog.show()
def clearField(self):
self.txtUsername.setText(None)
self.txtPassword.setText(None)
class Ui_Dialog2(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Log In")
Dialog.setFixedSize(600, 400)
self.label = QtWidgets.QLabel(Dialog)
self.label.setGeometry(QtCore.QRect(130, 160, 131, 21))
self.label.setObjectName("label")
self.label_2 = QtWidgets.QLabel(Dialog)
self.label_2.setGeometry(QtCore.QRect(130, 190, 151, 21))
self.label_2.setObjectName("label_2")
self.txtCID = QtWidgets.QLineEdit(Dialog)
self.txtCID.setGeometry(QtCore.QRect(300, 160, 191, 27))
self.txtCID.setObjectName("txtUsername")
self.txtPassword = QtWidgets.QLineEdit(Dialog)
self.txtPassword.setEchoMode(QtWidgets.QLineEdit.Password)
self.txtPassword.setGeometry(QtCore.QRect(300, 190, 191, 27))
self.txtPassword.setObjectName("txtPassword")
self.btnLogin = QtWidgets.QPushButton(Dialog)
self.btnLogin.setGeometry(QtCore.QRect(210, 250, 71, 41))
self.btnLogin.setObjectName("btnLogin")
self.btnLogin.clicked.connect(self.loginCheck)
self.btnSignup = QtWidgets.QPushButton(Dialog)
self.btnSignup.setGeometry(QtCore.QRect(290, 250, 81, 41))
self.btnSignup.setObjectName("btnSignup")
self.btnSignup.clicked.connect(self.signupButton)
self.label_Heading = QtWidgets.QLabel(Dialog)
self.label_Heading.setGeometry(QtCore.QRect(150, 90, 381, 51))
self.label_Heading.setObjectName("label_Heading")
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog): # ok
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Log In"))
self.label.setText(_translate("Dialog", "CID:"))
self.label_2.setText(_translate("Dialog", "Password:"******"Dialog", "Login"))
self.btnSignup.setText(_translate("Dialog", "SignUp"))
self.label_Heading.setText(_translate("Dialog", "Nutley Computer"))
def user_page(self, cid): # revising
self.userDialog = QtWidgets.QDialog()
self.ui = Ui_Dialog_user()
self.ui.setupUi(self.userDialog, cid)
self.userDialog.show()
def admin_page(self):
self.adminDialog = QtWidgets.QDialog()
self.ui = Ui_Dialog_admin()
self.ui.setupUi(self.adminDialog)
self.adminDialog.show()
def loginCheck(self): # ok
cid = self.txtCID.text()
password = self.txtPassword.text()
getDb = Sign()
result = getDb.login(cid, password)
if (result):
if cid == '100000001':
self.admin_page()
else:
self.user_page(cid)
self.clearField()
print(result)
else:
print("password wrong")
self.showMessage("Warning", "Invalid CID and Password")
def showMessage(self, title, msg):
msgBox = QtWidgets.QMessageBox()
msgBox.setIcon(QtWidgets.QMessageBox.Warning)
#msgBox.setTitle(title)
msgBox.setText(msg)
msgBox.setStandardButtons(QtWidgets.QMessageBox.Ok)
msgBox.exec_()
def signupButton(self):
self.signDialog = QtWidgets.QDialog()
self.ui = Ui_Dialog()
self.ui.setupUi(self.signDialog)
self.signDialog.show()
def clearField(self):
self.txtCID.setText(None)
self.txtPassword.setText(None)
def admin_page(self):
self.adminDialog = QtWidgets.QDialog()
self.ui = Ui_Dialog_admin()
self.ui.setupUi(self.adminDialog)
self.adminDialog.show()
def user_page(self, cid): # revising
self.userDialog = QtWidgets.QDialog()
self.ui = Ui_Dialog_user()
self.ui.setupUi(self.userDialog, cid)
self.userDialog.show()
def welcomePage(self):
self.homWindow = QtWidgets.QMainWindow()
self.ui = Ui_MainWindow()
self.ui.setupUi(self.homWindow)
self.homWindow.show()
class Ui_Dialog2(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.setFixedSize(597, 356)
Dialog.setStyleSheet(
"QDialog{background-color:\n"
"\n"
"qlineargradient(spread:pad, x1:0, y1:0, x2:1, y2:0, stop:0 rgba(255, 178, 102, 255), stop:0.55 rgba(235, 148, 61, 255), stop:0.98 rgba(0, 0, 0, 255), stop:1 rgba(0, 0, 0, 0))}\n"
"\n"
"QLineEdit{\n"
"background-color:rgb(170, 255, 127)\n"
"\n"
"}\n"
"\n"
"QLabel#label_Heading{\n"
"font: 75 25pt \"Century Schoolbook L\";\n"
"\n"
"}\n"
"\n"
"\n"
"QLabel{\n"
"font: 75 italic 14pt \"Century Schoolbook L\";\n"
"\n"
"}\n"
"\n"
"QPushButton{\n"
" background-color:qradialgradient(spread:repeat, cx:0.5, cy:0.5, radius:0.077, fx:0.5, fy:0.5, stop:0 rgba(0, 169, 255, 147), stop:0.497326 rgba(0, 0, 0, 147), stop:1 rgba(0, 169, 255, 147));\n"
"color:rgb(255, 255, 255)\n"
"}\n"
"")
self.label = QtWidgets.QLabel(Dialog)
self.label.setGeometry(QtCore.QRect(130, 160, 131, 21))
self.label.setObjectName("label")
self.label_2 = QtWidgets.QLabel(Dialog)
self.label_2.setGeometry(QtCore.QRect(130, 190, 151, 21))
self.label_2.setObjectName("label_2")
self.txtUsername = QtWidgets.QLineEdit(Dialog)
self.txtUsername.setGeometry(QtCore.QRect(300, 160, 191, 27))
self.txtUsername.setObjectName("txtUsername")
self.txtPassword = QtWidgets.QLineEdit(Dialog)
################## make the password invisible ############
self.txtPassword.setEchoMode(QtWidgets.QLineEdit.Password)
###########################################################
self.txtPassword.setGeometry(QtCore.QRect(300, 190, 191, 27))
self.txtPassword.setObjectName("txtPassword")
self.btnLogin = QtWidgets.QPushButton(Dialog)
self.btnLogin.setGeometry(QtCore.QRect(210, 250, 71, 41))
self.btnLogin.setObjectName("btnLogin")
#################### Login Button funtion #######################
self.btnLogin.clicked.connect(self.loginCheck)
#################################################################
self.btnSignup = QtWidgets.QPushButton(Dialog)
self.btnSignup.setGeometry(QtCore.QRect(290, 250, 81, 41))
self.btnSignup.setObjectName("btnSignup")
#################### SignUp Button #############################
self.btnSignup.clicked.connect(self.signupButton)
################################################################
self.label_Heading = QtWidgets.QLabel(Dialog)
self.label_Heading.setGeometry(QtCore.QRect(150, 90, 381, 51))
self.label_Heading.setObjectName("label_Heading")
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
self.label.setText(_translate("Dialog", "UserName:"******"Dialog", "Password:"******"Dialog", "Login"))
self.btnSignup.setText(_translate("Dialog", "SignUp"))
self.label_Heading.setText(_translate("Dialog", "Student Login Form"))
def welcomePage(self):
self.homWindow = QtWidgets.QMainWindow()
self.ui = Ui_MainWindow()
self.ui.setupUi(self.homWindow)
self.homWindow.show()
def loginCheck(self):
username = self.txtUsername.text()
password = self.txtPassword.text()
getDb = Db()
result = getDb.loginCheck(username, password)
if (result):
self.welcomePage()
self.clearField()
print(result)
else:
print("password wrong")
self.showMessage("Warning", "Invalid Username and Password")
def showMessage(self, title, msg):
msgBox = QtWidgets.QMessageBox()
msgBox.setIcon(QtWidgets.QMessageBox.Warning)
#msgBox.setTitle(title)
msgBox.setText(msg)
msgBox.setStandardButtons(QtWidgets.QMessageBox.Ok)
msgBox.exec_()
def signupButton(self):
self.signDialog = QtWidgets.QDialog()
self.ui = Ui_Dialog()
self.ui.setupUi(self.signDialog)
self.signDialog.show()
def clearField(self):
self.txtUsername.setText(None)
self.txtPassword.setText(None)