Develop Reference

How do I make Average Mark Calculator in PyQT?

I want to use PyQT to calculate average marks from 1 to 5 (5, 4, 4 = 4,33). It shows me error and why I can't do this. What's the problem?
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Dialog(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(412, 239)
self.label = QtWidgets.QLabel(Dialog)
self.label.setGeometry(QtCore.QRect(100, 10, 211, 31))
font = QtGui.QFont()
font.setFamily("Montserrat")
font.setPointSize(20)
font.setItalic(True)
self.label.setFont(font)
self.label.setObjectName("label")
self.one = QtWidgets.QPushButton(Dialog)
self.one.setGeometry(QtCore.QRect(20, 150, 61, 41))
font = QtGui.QFont()
font.setFamily("Montserrat SemiBold")
font.setPointSize(14)
font.setBold(True)
font.setUnderline(False)
font.setWeight(75)
self.one.setFont(font)
self.one.setStyleSheet("background-color: rgb(255, 170, 0);")
self.one.setObjectName("one")
self.two = QtWidgets.QPushButton(Dialog)
self.two.setGeometry(QtCore.QRect(100, 150, 61, 41))
font = QtGui.QFont()
font.setFamily("Montserrat SemiBold")
font.setPointSize(14)
font.setUnderline(False)
self.two.setFont(font)
self.two.setStyleSheet("background-color: rgb(255, 170, 0);")
self.two.setObjectName("two")
self.three = QtWidgets.QPushButton(Dialog)
self.three.setGeometry(QtCore.QRect(180, 150, 61, 41))
font = QtGui.QFont()
font.setFamily("Montserrat SemiBold")
font.setPointSize(14)
font.setUnderline(False)
self.three.setFont(font)
self.three.setStyleSheet("background-color: rgb(255, 170, 0);")
self.three.setObjectName("three")
self.four = QtWidgets.QPushButton(Dialog)
self.four.setGeometry(QtCore.QRect(260, 150, 61, 41))
font = QtGui.QFont()
font.setFamily("Montserrat SemiBold")
font.setPointSize(14)
font.setUnderline(False)
self.four.setFont(font)
self.four.setStyleSheet("background-color: rgb(255, 170, 0);")
self.four.setObjectName("four")
self.five = QtWidgets.QPushButton(Dialog)
self.five.setGeometry(QtCore.QRect(340, 150, 61, 41))
font = QtGui.QFont()
font.setFamily("Montserrat SemiBold")
font.setPointSize(14)
font.setBold(True)
font.setUnderline(False)
font.setWeight(75)
self.five.setFont(font)
self.five.setStyleSheet("background-color: rgb(255, 170, 0);")
self.five.setObjectName("five")
self.Marks = QtWidgets.QLabel(Dialog)
self.Marks.setGeometry(QtCore.QRect(10, 50, 391, 31))
font = QtGui.QFont()
font.setFamily("Montserrat Medium")
font.setPointSize(17)
font.setBold(False)
font.setItalic(False)
font.setUnderline(False)
font.setWeight(50)
font.setStrikeOut(False)
font.setKerning(True)
self.Marks.setFont(font)
self.Marks.setText("")
self.Marks.setAlignment(QtCore.Qt.AlignCenter)
self.Marks.setObjectName("Marks")
self.Result = QtWidgets.QLabel(Dialog)
self.Result.setGeometry(QtCore.QRect(140, 100, 131, 31))
font = QtGui.QFont()
font.setFamily("Montserrat Medium")
font.setPointSize(21)
self.Result.setFont(font)
self.Result.setMouseTracking(False)
self.Result.setLayoutDirection(QtCore.Qt.LeftToRight)
self.Result.setText("")
self.Result.setAlignment(QtCore.Qt.AlignCenter)
self.Result.setObjectName("Result")
self.Apply = QtWidgets.QPushButton(Dialog)
self.Apply.setGeometry(QtCore.QRect(130, 200, 75, 23))
font = QtGui.QFont()
font.setFamily("Montserrat")
font.setPointSize(10)
self.Apply.setFont(font)
self.Apply.setObjectName("Apply")
self.Clear = QtWidgets.QPushButton(Dialog)
self.Clear.setGeometry(QtCore.QRect(220, 200, 75, 23))
font = QtGui.QFont()
font.setFamily("Montserrat")
font.setPointSize(10)
self.Clear.setFont(font)
self.Clear.setObjectName("Clear")
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
self.add_functions()
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
self.label.setText(_translate("Dialog", "Средний балл"))
self.one.setText(_translate("Dialog", "1"))
self.two.setText(_translate("Dialog", "2"))
self.three.setText(_translate("Dialog", "3"))
self.four.setText(_translate("Dialog", "4"))
self.five.setText(_translate("Dialog", "5"))
self.Apply.setText(_translate("Dialog", "Принять"))
self.Clear.setText(_translate("Dialog", "Очистить"))
def add_functions(self):
self.one.clicked.connect(lambda: self.write_number(self.one.text()))
self.two.clicked.connect(lambda: self.write_number(self.two.text()))
self.three.clicked.connect(lambda: self.write_number(self.three.text()))
self.four.clicked.connect(lambda: self.write_number(self.four.text()))
self.five.clicked.connect(lambda: self.write_number(self.five.text()))
self.Apply.clicked.connect(self.results)
def write_number(self, number):
marks = []
marks.append(number)
self.Marks.setText(self.Marks.text() + number)
def results(self, number, marks):
res = sum(marks) / len(marks)
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
Dialog = QtWidgets.QDialog()
ui = Ui_Dialog()
ui.setupUi(Dialog)
Dialog.show()
sys.exit(app.exec_())
I used tkinter before, so I don't know how to make it, because it shows me error:
"TypeError: Ui_Dialog.write_number() missing 1 required positional argument: 'marks'"

First You have to pass arguments to results function
and marks = [] will reset the marks list every time a button is pressed..
so better make marks global variable by self.marks = [] and append integers to it..
so to append numbers to it use self.marks.append(int(number))
and remove the numbers argument from results as it is not necessary
so results function will look like this..
def results(self, marks):
res = sum(marks) / len(marks)
print(res) #or return as your wish
write_number function should look like this
def write_number(self, number):
self.marks.append(int(number))
self.Marks.setText(self.Marks.text() + number)
and declare the self.marks variable after self.add_functions() statement
self.add_functions()
self.marks = []
and change Apply button connect Function
self.Apply.clicked.connect(lambda: self.results(self.marks))
so add_function should look like this..
def add_functions(self):
self.one.clicked.connect(lambda: self.write_number(self.one.text()))
self.two.clicked.connect(lambda: self.write_number(self.two.text()))
self.three.clicked.connect(lambda: self.write_number(self.three.text()))
self.four.clicked.connect(lambda: self.write_number(self.four.text()))
self.five.clicked.connect(lambda: self.write_number(self.five.text()))
self.Apply.clicked.connect(lambda: self.results(self.marks))

How to pass parameters bw two windows in pyqt5?

I am working on a password manager gui app. Using Qtdesigner I created a main window where I asked for username and password from user. and a dialog window where display the user their username and passwords for different apps and websites. I also called that dialog window from my main window so that when user press login button then if their login credential is correct , the dialog window will appear.
Now what I want is that when dialog window appears,after clicking push button it should show all data of the user which is stored in a table with that username(like if username is alex then a table with name alex is there in db with username and passwords of different apps/websites).
Hope my question is understandable enough to be answered. I can further clarify if anyone interested to answer.
MY mainwindow file------>
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'main.ui'
#
# Created by: PyQt5 UI code generator 5.15.4
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.
from PyQt5 import QtCore, QtGui, QtWidgets
import sqlite3
from main2 import Ui_Dialog
class Ui_MainWindow(object):
def openwindow(self):
self.window = QtWidgets.QMainWindow()
self.ui = Ui_Dialog()
self.ui.setupUi(self.window)
self.window.show()
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(553, 400)
MainWindow.setMinimumSize(QtCore.QSize(553, 400))
MainWindow.setMaximumSize(QtCore.QSize(553, 400))
MainWindow.setAutoFillBackground(False)
MainWindow.setStyleSheet("background-color:\"PowderBlue\"")
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(-1, -5, 561, 61))
font = QtGui.QFont()
font.setFamily("Dosis ExtraBold")
font.setPointSize(30)
font.setBold(True)
font.setWeight(75)
self.label.setFont(font)
self.label.setStyleSheet("color: rgb(87, 8, 97);")
self.label.setFrameShape(QtWidgets.QFrame.NoFrame)
self.label.setFrameShadow(QtWidgets.QFrame.Plain)
self.label.setLineWidth(7)
self.label.setObjectName("label")
self.frame = QtWidgets.QFrame(self.centralwidget)
self.frame.setGeometry(QtCore.QRect(28, 120, 511, 261))
self.frame.setStyleSheet("background-color: rgb(176, 224, 230);\n"
"")
self.frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.frame.setFrameShadow(QtWidgets.QFrame.Raised)
self.frame.setObjectName("frame")
self.username = QtWidgets.QLineEdit(self.frame)
self.username.setGeometry(QtCore.QRect(224, 0, 261, 41))
font = QtGui.QFont()
font.setFamily("Segoe Print")
font.setPointSize(16)
font.setBold(True)
font.setWeight(75)
font.setStyleStrategy(QtGui.QFont.PreferAntialias)
self.username.setFont(font)
self.username.setStyleSheet("border :2px solid purple ;\n"
"background-color:PowderBlue;\n"
"border-radius:5px;\n"
"\n"
"\n"
"\n"
"")
self.username.setText("")
self.username.setEchoMode(QtWidgets.QLineEdit.Normal)
self.username.setPlaceholderText("master user")
self.username.setClearButtonEnabled(False)
self.username.setObjectName("username")
self.label_2 = QtWidgets.QLabel(self.frame)
self.label_2.setGeometry(QtCore.QRect(442, 7, 41, 31))
self.label_2.setStyleSheet("image: url(:/user.png);\n"
"background-color:PowderBlue")
self.label_2.setText("")
self.label_2.setObjectName("label_2")
self.label_3 = QtWidgets.QLabel(self.frame)
self.label_3.setGeometry(QtCore.QRect(450, 69, 31, 31))
self.label_3.setAutoFillBackground(False)
self.label_3.setStyleSheet("image: url(:/key.png);\n"
"background-color:PowderBlue")
self.label_3.setText("")
self.label_3.setObjectName("label_3")
self.password = QtWidgets.QLineEdit(self.frame)
self.password.setGeometry(QtCore.QRect(225, 65, 261, 41))
font = QtGui.QFont()
font.setFamily("Segoe Print")
font.setPointSize(16)
font.setBold(True)
font.setWeight(75)
font.setStyleStrategy(QtGui.QFont.PreferAntialias)
self.password.setFont(font)
self.password.setPlaceholderText("master password")
self.password.setContextMenuPolicy(QtCore.Qt.DefaultContextMenu)
self.password.setStyleSheet("border :2px solid purple ;\n"
"border-radius:5px;")
self.password.setText("")
self.password.setEchoMode(QtWidgets.QLineEdit.Password)
self.password.setPlaceholderText("")
self.password.setClearButtonEnabled(True)
self.password.setObjectName("password")
self.login_button = QtWidgets.QPushButton(self.frame,clicked=lambda:self.log_in())
self.login_button.setGeometry(QtCore.QRect(280, 130, 41, 31))
font = QtGui.QFont()
font.setFamily("Comic Sans MS")
font.setPointSize(10)
font.setBold(True)
font.setWeight(75)
self.login_button.setFont(font)
self.login_button.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))
self.login_button.setAcceptDrops(True)
self.login_button.setAutoFillBackground(False)
self.login_button.setStyleSheet("image: url(:/login.png);")
self.login_button.setText("")
self.login_button.setFlat(True)
self.login_button.setObjectName("login_button")
self.signup_button = QtWidgets.QPushButton(self.frame,clicked=lambda:self.sign_up())
self.signup_button.setGeometry(QtCore.QRect(388, 130, 41, 31))
self.signup_button.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))
self.signup_button.setMouseTracking(False)
self.signup_button.setAcceptDrops(True)
self.signup_button.setAutoFillBackground(False)
self.signup_button.setStyleSheet("image: url(:/user (2).png);")
self.signup_button.setText("")
self.signup_button.setFlat(True)
self.signup_button.setObjectName("signup_button")
self.label_4 = QtWidgets.QLabel(self.frame)
self.label_4.setGeometry(QtCore.QRect(25, 7, 141, 141))
self.label_4.setStyleSheet("image: url(:/team.png);")
self.label_4.setText("")
self.label_4.setObjectName("label_4")
self.label_5 = QtWidgets.QLabel(self.frame)
self.label_5.setGeometry(QtCore.QRect(17, 135, 171, 41))
font = QtGui.QFont()
font.setFamily("Forte")
font.setPointSize(22)
font.setBold(False)
font.setWeight(50)
self.label_5.setFont(font)
self.label_5.setStyleSheet("color: rgb(5, 22, 127);")
self.label_5.setFrameShape(QtWidgets.QFrame.NoFrame)
self.label_5.setFrameShadow(QtWidgets.QFrame.Plain)
self.label_5.setLineWidth(7)
self.label_5.setObjectName("label_5")
self.error_lbl = QtWidgets.QLabel(self.frame)
self.error_lbl.setGeometry(QtCore.QRect(230,165,251,50))
#self.error_lbl.textFormat.RichText()
font = QtGui.QFont()
font.setFamily("Roboto Black")
font.setPointSize(11)
font.setBold(True)
font.setWeight(65)
self.error_lbl.setFont(font)
self.error_lbl.setStyleSheet("color: rgb(255,0,0);")
self.error_lbl.setFrameShape(QtWidgets.QFrame.NoFrame)
self.error_lbl.setFrameShadow(QtWidgets.QFrame.Plain)
self.error_lbl.setLineWidth(1)
self.error_lbl.setObjectName("error_lbl")
self.line_2 = QtWidgets.QFrame(self.frame)
self.line_2.setGeometry(QtCore.QRect(-17, 190, 20, 61))
self.line_2.setFrameShape(QtWidgets.QFrame.VLine)
self.line_2.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_2.setObjectName("line_2")
self.line_5 = QtWidgets.QFrame(self.frame)
self.line_5.setGeometry(QtCore.QRect(520, -20, 20, 221))
self.line_5.setFrameShape(QtWidgets.QFrame.VLine)
self.line_5.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_5.setObjectName("line_5")
self.label_6 = QtWidgets.QLabel(self.frame)
self.label_6.setGeometry(QtCore.QRect(349, 231, 41, 31))
self.label_6.setStyleSheet("image: url(:/copyright.png);")
self.label_6.setText("")
self.label_6.setObjectName("label_6")
self.label_7 = QtWidgets.QLabel(self.frame)
self.label_7.setGeometry(QtCore.QRect(380, 234, 111, 20))
font = QtGui.QFont()
font.setFamily("Comic Sans MS")
font.setPointSize(14)
font.setBold(True)
font.setWeight(75)
self.label_7.setFont(font)
self.label_7.setObjectName("label_7")
self.password.raise_()
self.username.raise_()
self.label_2.raise_()
self.label_3.raise_()
self.login_button.raise_()
self.signup_button.raise_()
self.label_4.raise_()
self.label_5.raise_()
self.error_lbl.raise_()
self.line_2.raise_()
self.line_5.raise_()
self.label_6.raise_()
self.label_7.raise_()
self.info_button = QtWidgets.QPushButton(self.centralwidget)
self.info_button.setGeometry(QtCore.QRect(510, 0, 41, 23))
self.info_button.setStyleSheet("image: url(:/information-button.png);")
self.info_button.setText("")
self.info_button.setFlat(True)
self.info_button.setObjectName("info_button")
self.line_3 = QtWidgets.QFrame(self.centralwidget)
self.line_3.setGeometry(QtCore.QRect(9, 101, 20, 271))
self.line_3.setFrameShape(QtWidgets.QFrame.VLine)
self.line_3.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_3.setObjectName("line_3")
self.line_6 = QtWidgets.QFrame(self.centralwidget)
self.line_6.setGeometry(QtCore.QRect(520, 101, 21, 271))
self.line_6.setFrameShape(QtWidgets.QFrame.VLine)
self.line_6.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_6.setObjectName("line_6")
self.label_8 = QtWidgets.QLabel(self.centralwidget)
self.label_8.setGeometry(QtCore.QRect(334, 0, 81, 61))
self.label_8.setStyleSheet("image: url(:/password.png);")
self.label_8.setText("")
self.label_8.setObjectName("label_8")
self.line_8 = QtWidgets.QFrame(self.centralwidget)
self.line_8.setGeometry(QtCore.QRect(19, 90, 511, 20))
self.line_8.setFrameShape(QtWidgets.QFrame.HLine)
self.line_8.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_8.setObjectName("line_8")
self.line_4 = QtWidgets.QFrame(self.centralwidget)
self.line_4.setGeometry(QtCore.QRect(19, 364, 361, 16))
self.line_4.setFrameShape(QtWidgets.QFrame.HLine)
self.line_4.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_4.setObjectName("line_4")
self.line_7 = QtWidgets.QFrame(self.centralwidget)
self.line_7.setGeometry(QtCore.QRect(513, 364, 16, 16))
self.line_7.setFrameShape(QtWidgets.QFrame.HLine)
self.line_7.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_7.setObjectName("line_7")
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 553, 21))
self.menubar.setObjectName("menubar")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def log_in(self):
conn = sqlite3.connect("master.db")
cur = conn.cursor()
user = self.username.text()
password = self.password.text()
print(user)
print(password)
if user=="" or password=="" :
self.error_lbl.setText( "materuser & masterpassword\nrequired !")
else:
cur.execute("SELECT rowid , *FROM master_database WHERE master_users = ?", (user,))
c=cur.fetchone()
conn.commit()
conn.close()
if c==None:
self.error_lbl.setText( f"No data for {user}\nKindly register for new user !" )
else:
if c[2] == password:
#self.error_lbl.setText("Successfully verified.\nClick to Login")
self.window = QtWidgets.QMainWindow()
self.ui = Ui_Dialog()
self.ui.setupUi(self.window)
self.window.show()
else:
self.error_lbl.setText("Incorrect Password !" )
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
My Dialog window file------->'
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'main2.ui'
#
# Created by: PyQt5 UI code generator 5.15.4
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.
from PyQt5 import QtCore, QtGui, QtWidgets
import sqlite3
class Ui_Dialog(object):
def loaddata(self):
connection = sqlite3.connect('master.db')
query = "SELECT * FROM a"
c = connection.execute(query)
self.tableWidget.setRowCount(0)
for row_number , row_data in enumerate(c):
self.tableWidget.insertRow(row_number)
for column_number ,data in enumerate(row_data):
self.tableWidget.setItem(row_number,column_number,QtWidgets.QTableWidgetItem(str(data)))
connection.commit()
connection.close()
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(553, 424)
font = QtGui.QFont()
font.setFamily("Consolas")
Dialog.setFont(font)
Dialog.setStyleSheet("background-color: PowderBlue;bn ")
self.label_4 = QtWidgets.QLabel(Dialog)
self.label_4.setGeometry(QtCore.QRect(36, 112, 151, 31))
font = QtGui.QFont()
font.setFamily("Raleway Black")
font.setPointSize(14)
font.setBold(True)
font.setWeight(75)
self.label_4.setFont(font)
self.label_4.setObjectName("label_4")
self.label_5 = QtWidgets.QLabel(Dialog)
self.label_5.setGeometry(QtCore.QRect(225, 112, 111, 31))
font = QtGui.QFont()
font.setFamily("Raleway Black")
font.setPointSize(14)
font.setBold(True)
font.setWeight(75)
self.label_5.setFont(font)
self.label_5.setObjectName("label_5")
self.label_6 = QtWidgets.QLabel(Dialog)
self.label_6.setGeometry(QtCore.QRect(396, 112, 121, 31))
font = QtGui.QFont()
font.setFamily("Raleway Black")
font.setPointSize(14)
font.setBold(True)
font.setWeight(75)
self.label_6.setFont(font)
self.label_6.setObjectName("label_6")
self.tableWidget = QtWidgets.QTableWidget(Dialog)
self.tableWidget.setGeometry(QtCore.QRect(10, 150, 531, 271))
self.tableWidget.setMinimumSize(QtCore.QSize(531, 271))
self.tableWidget.setMaximumSize(QtCore.QSize(531, 271))
font = QtGui.QFont()
font.setFamily("Source Sans Pro SemiBold")
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.tableWidget.setFont(font)
self.tableWidget.setStyleSheet("color: rgb(73, 6, 127);")
self.tableWidget.setFrameShape(QtWidgets.QFrame.Box)
self.tableWidget.setGridStyle(QtCore.Qt.NoPen)
self.tableWidget.setRowCount(10)
self.tableWidget.setColumnCount(3)
self.tableWidget.setObjectName("tableWidget")
self.tableWidget.horizontalHeader().setDefaultSectionSize(177)
self.pushButton = QtWidgets.QPushButton(Dialog,clicked=lambda:self.loaddata())
self.pushButton.setGeometry(QtCore.QRect(200, 30, 75, 23))
self.pushButton.setObjectName("pushButton")
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
self.label_4.setText(_translate("Dialog", "APP/WEBSITE"))
self.label_5.setText(_translate("Dialog", "USERNAME"))
self.label_6.setText(_translate("Dialog", "PASSWORD"))
self.pushButton.setText(_translate("Dialog", "PushButton"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
Dialog = QtWidgets.QDialog()
ui = Ui_Dialog()
ui.setupUi(Dialog)
Dialog.show()
sys.exit(app.exec_())

I use the QStackedWidget to switch between pages.
app = QApplication(sys.argv)
stackedwidget = QtWidgets.QStackedWidget()
page1 = PageOneClass()
page2 = PageTwoClass()
stackedwidget.addWidget(page1)
stackedwidget.addWidget(page2)
stackedwidget.show()
app.exec_()
This will let you switch between pages without running another file. Now to get values from one page to another, use inheritance.
class MainWindow(QMainWindow):
def __init__(self):
super(MainWindow, self).__init__()
self.user = self.username.text()
self password = self.password.text() #Now the user, password can be accessed using the class name. dont forget to add self.
class DialogWindow(MainWindow):
def __init__(self, MainWindow):
super(DialogWindow, self).__init__()
usernamefrompage1 = MainWindow.user
passwordfrompage1 = MainWindow.password
app = QApplication(sys.argv)
stackedwidget = QtWidgets.QStackedWidget()
mainwindow_instance = MainWindow()
dialogwindow_instance = DialogWindow(mainwindow_instance)
#we are passing the mainwindow instance to the dialog window instance, this will let us use all the methods and attributes of the mainwindow.
stackedwidget.addWidget(mainwindow_instance)
stackedwidget.addWidget(dialogwindow_instance)
stackedwidget.setCurrentWidget(mainwindow_instance)
stackedwidget.show()
app.exec_()

How to close a window in Pyqt5 [duplicate]

This question already has answers here:
QtDesigner changes will be lost after redesign User Interface
(2 answers)
How to close a QDialog
(4 answers)
Closed 1 year ago.
I've created a program that allows you to login and sign up. When you have the right credentials it opens a window but it doesn't close. The same thing happens when you press the button to sign up. I've tried to use the close method but it doesn't work i always get:
AttributeError: type object 'Ui_Dialog' has no attribute 'close'
here is the full code of all the windows:
Login Page
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5 import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import QMainWindow
from PyQt5.QtWidgets import QMessageBox
import sqlite3
from welcome import Ui_MainWindow
from signup_page import Ui_Dialog2
import sys
#widget.setCurrentIndex(widget.currentIndex)
class Ui_Dialog(object):
def showMessageBox(self):
font = QtGui.QFont()
font.setPointSize(20)
self.label.setFont(font)
self.label.setStyleSheet("color: rgb(0, 0, 0);\n"
"background-color: rgb(255, 0, 0);")
self.label.setObjectName("label")
self.label.setText("WRONG USERNAME/PASSWORD")
def loginCheck(self):
username = self.username_input.text()
password = self.password_input.text()
connection = sqlite3.connect("login.db")
result = connection.execute("SELECT * FROM USERS WHERE USERNAME = ? AND PASSWORD = ?", (username, password))
if (len(result.fetchall())) > 0:
self.welcomewindow = QtWidgets.QMainWindow()
self.ui = Ui_MainWindow()
self.ui.setupUi(self.welcomewindow)
self.welcomewindow.show()
else:
self.showMessageBox()
def singup(self):
self.signup_page = QtWidgets.QDialog()
self.ui = Ui_Dialog2()
self.ui.setupUi(self.signup_page)
self.signup_page.show()
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(591, 457)
self.user_name_label = QtWidgets.QLabel(Dialog)
self.user_name_label.setGeometry(QtCore.QRect(190, 150, 81, 16))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.user_name_label.sizePolicy().hasHeightForWidth())
self.user_name_label.setSizePolicy(sizePolicy)
self.user_name_label.setSizeIncrement(QtCore.QSize(0, 0))
self.user_name_label.setBaseSize(QtCore.QSize(0, 0))
font = QtGui.QFont()
font.setPointSize(13)
self.user_name_label.setFont(font)
self.user_name_label.setObjectName("user_name_label")
self.password_label = QtWidgets.QLabel(Dialog)
self.password_label.setGeometry(QtCore.QRect(190, 210, 81, 16))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.password_label.sizePolicy().hasHeightForWidth())
self.password_label.setSizePolicy(sizePolicy)
self.password_label.setSizeIncrement(QtCore.QSize(0, 0))
self.password_label.setBaseSize(QtCore.QSize(0, 0))
font = QtGui.QFont()
font.setPointSize(13)
self.password_label.setFont(font)
self.password_label.setObjectName("password_label")
self.username_input = QtWidgets.QLineEdit(Dialog)
self.username_input.setGeometry(QtCore.QRect(280, 150, 141, 20))
self.username_input.setObjectName("username_input")
self.password_input = QtWidgets.QLineEdit(Dialog)
self.password_input.setGeometry(QtCore.QRect(280, 210, 141, 20))
self.password_input.setObjectName("password_input")
self.password_input.setEchoMode(self.password_input.Password)
self.login_btn = QtWidgets.QPushButton(Dialog)
self.login_btn.setGeometry(QtCore.QRect(200, 260, 81, 31))
font = QtGui.QFont()
font.setPointSize(13)
self.login_btn.setFont(font)
self.login_btn.setObjectName("login_btn")
#########Button Event##########
self.login_btn.clicked.connect(self.loginCheck)
###############################
self.signup_btn = QtWidgets.QPushButton(Dialog)
self.signup_btn.setGeometry(QtCore.QRect(300, 260, 81, 31))
########Button Event##########
self.signup_btn.clicked.connect(self.singup)
##############################
font = QtGui.QFont()
font.setPointSize(13)
self.signup_btn.setFont(font)
self.signup_btn.setObjectName("signup_btn")
self.login_title = QtWidgets.QLabel(Dialog)
self.login_title.setGeometry(QtCore.QRect(240, 40, 91, 71))
font = QtGui.QFont()
font.setPointSize(20)
self.login_title.setFont(font)
self.login_title.setObjectName("login_title")
self.label = QtWidgets.QLabel(Dialog)
self.label.setGeometry(QtCore.QRect(130, 370, 391, 31))
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Login Page"))
self.user_name_label.setText(_translate("Dialog", "Username"))
self.password_label.setText(_translate("Dialog", "Password"))
self.login_btn.setText(_translate("Dialog", "Login"))
self.signup_btn.setText(_translate("Dialog", "Sign Up"))
self.login_title.setText(_translate("Dialog", " Login"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
widget = QtWidgets.QStackedWidget()
MainWindow = QtWidgets.QMainWindow()
ui = Ui_Dialog()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
The main window:
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(593, 458)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(200, 180, 221, 71))
font = QtGui.QFont()
font.setPointSize(40)
self.label.setFont(font)
self.label.setObjectName("label")
MainWindow.setCentralWidget(self.centralwidget)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.label.setText(_translate("MainWindow", "Welcome"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
and the signup page:
from PyQt5 import QtCore, QtGui, QtWidgets
import sqlite3
from welcome import Ui_MainWindow
import re
from PyQt5.QtWidgets import QMessageBox
class Ui_Dialog2(object):
def showMessageBox_password(self):
font = QtGui.QFont()
font.setPointSize(20)
self.label.setFont(font)
self.label.setStyleSheet("color: rgb(0, 0, 0);\n"
"background-color: rgb(255, 0, 0);")
self.label.setObjectName("label")
self.label.setText("INVALID PASSWORD")
def showMessageBox_email(self):
font = QtGui.QFont()
font.setPointSize(20)
self.label.setFont(font)
self.label.setStyleSheet("color: rgb(0, 0, 0);\n"
"background-color: rgb(255, 0, 0);")
self.label.setObjectName("label")
self.label.setText(" INVALID EMAIL")
def insertData(self):
username = self.username_entry.text()
password = self.password_entry.text()
email = self.email_entry.text()
connection = sqlite3.connect("login.db")
regex = '^(\w|\.|\_|\-)+[#](\w|\_|\-|\.)+[.]\w{2,3}$'
valid_email = True
valid_password = True
if(re.search(regex, email)):
valid_email = True
else:
valid_email = False
if len(password) > 7:
valid_password = True
else:
valid_password = False
if valid_email == True and valid_password == True:
connection.execute("INSERT INTO USERS VALUES(?,?,?)", (username, email, password))
connection.commit()
self.welcomewindow = QtWidgets.QMainWindow()
self.ui = Ui_MainWindow()
self.ui.setupUi(self.welcomewindow)
self.welcomewindow.show()
if valid_email == False:
self.showMessageBox_email()
elif valid_password == False:
self.showMessageBox_password()
connection.close()
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(593, 458)
self.user_name_label = QtWidgets.QLabel(Dialog)
self.user_name_label.setGeometry(QtCore.QRect(190, 200, 81, 16))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.user_name_label.sizePolicy().hasHeightForWidth())
self.user_name_label.setSizePolicy(sizePolicy)
self.user_name_label.setSizeIncrement(QtCore.QSize(0, 0))
self.user_name_label.setBaseSize(QtCore.QSize(0, 0))
font = QtGui.QFont()
font.setPointSize(13)
self.user_name_label.setFont(font)
self.user_name_label.setObjectName("user_name_label")
self.password_label = QtWidgets.QLabel(Dialog)
self.password_label.setGeometry(QtCore.QRect(190, 240, 81, 16))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.password_label.sizePolicy().hasHeightForWidth())
self.password_label.setSizePolicy(sizePolicy)
self.password_label.setSizeIncrement(QtCore.QSize(0, 0))
self.password_label.setBaseSize(QtCore.QSize(0, 0))
font = QtGui.QFont()
font.setPointSize(13)
self.password_label.setFont(font)
self.password_label.setObjectName("password_label")
self.email_label = QtWidgets.QLabel(Dialog)
self.email_label.setGeometry(QtCore.QRect(190, 160, 81, 16))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.email_label.sizePolicy().hasHeightForWidth())
self.email_label.setSizePolicy(sizePolicy)
self.email_label.setSizeIncrement(QtCore.QSize(0, 0))
self.email_label.setBaseSize(QtCore.QSize(0, 0))
font = QtGui.QFont()
font.setPointSize(13)
self.email_label.setFont(font)
self.email_label.setObjectName("email_label")
self.email_entry = QtWidgets.QLineEdit(Dialog)
self.email_entry.setGeometry(QtCore.QRect(270, 160, 200, 20))
self.email_entry.setObjectName("email_entry")
self.username_entry = QtWidgets.QLineEdit(Dialog)
self.username_entry.setGeometry(QtCore.QRect(270, 200, 200, 20))
self.username_entry.setObjectName("username_entry")
self.password_entry = QtWidgets.QLineEdit(Dialog)
self.password_entry.setGeometry(QtCore.QRect(270, 240, 200, 20))
self.password_entry.setObjectName("password_entry")
self.password_entry.setEchoMode(self.password_entry.Password)
self.sign_up_button = QtWidgets.QPushButton(Dialog)
self.sign_up_button.setGeometry(QtCore.QRect(270, 280, 81, 31))
font = QtGui.QFont()
font.setPointSize(13)
self.sign_up_button.setFont(font)
self.sign_up_button.setObjectName("sign_up_button")
self.sign_up_button.clicked.connect(self.insertData)
self.login_title = QtWidgets.QLabel(Dialog)
self.login_title.setGeometry(QtCore.QRect(220, 50, 191, 71))
font = QtGui.QFont()
font.setPointSize(20)
self.login_title.setFont(font)
self.login_title.setObjectName("login_title")
self.label = QtWidgets.QLabel(Dialog)
self.label.setGeometry(QtCore.QRect(170, 360, 251, 31))
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Sign Up Page"))
self.user_name_label.setText(_translate("Dialog", "Username"))
self.password_label.setText(_translate("Dialog", "Password"))
self.email_label.setText(_translate("Dialog", "Email"))
self.sign_up_button.setText(_translate("Dialog", "Sign Up"))
self.login_title.setText(_translate("Dialog", "Create Account"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_Dialog2()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())

PyQt5 MainWindow - Hide Windows Border

Hi currently my program looks like this
I want it to look like this
Here is my code:
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(1000, 690)
MainWindow.setMinimumSize(QtCore.QSize(1000, 690))
MainWindow.setMaximumSize(QtCore.QSize(1000, 690))
MainWindow.setStyleSheet("")
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.centralwidget)
self.verticalLayout.setObjectName("verticalLayout")
self.program_frame = QtWidgets.QFrame(self.centralwidget)
font = QtGui.QFont()
font.setFamily("Microsoft YaHei UI")
self.program_frame.setFont(font)
self.program_frame.setStyleSheet("border-radius: 10px;\n"
"background-color: rgb(33, 36, 41);")
self.program_frame.setFrameShape(QtWidgets.QFrame.NoFrame)
self.program_frame.setFrameShadow(QtWidgets.QFrame.Raised)
self.program_frame.setObjectName("program_frame")
self.program_side_frame = QtWidgets.QFrame(self.program_frame)
self.program_side_frame.setGeometry(QtCore.QRect(680, 0, 301, 671))
self.program_side_frame.setStyleSheet("background-color: rgb(39, 42, 47);")
self.program_side_frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.program_side_frame.setFrameShadow(QtWidgets.QFrame.Raised)
self.program_side_frame.setObjectName("program_side_frame")
self.logged_in_frame = QtWidgets.QFrame(self.program_side_frame)
self.logged_in_frame.setGeometry(QtCore.QRect(-1, 0, 301, 71))
self.logged_in_frame.setStyleSheet("")
self.logged_in_frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.logged_in_frame.setFrameShadow(QtWidgets.QFrame.Raised)
self.logged_in_frame.setObjectName("logged_in_frame")
self.label_username = QtWidgets.QLabel(self.logged_in_frame)
self.label_username.setGeometry(QtCore.QRect(0, 15, 301, 16))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(11)
font.setBold(True)
font.setWeight(75)
self.label_username.setFont(font)
self.label_username.setStyleSheet("color: rgb(247, 247, 248);\n"
"padding-right: 15px;\n"
"border:none;")
self.label_username.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.label_username.setObjectName("label_username")
self.label_username_2 = QtWidgets.QLabel(self.logged_in_frame)
self.label_username_2.setGeometry(QtCore.QRect(0, 40, 301, 16))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(11)
font.setBold(True)
font.setWeight(75)
self.label_username_2.setFont(font)
self.label_username_2.setStyleSheet("color: rgb(152, 152, 153);\n"
"padding-right: 15px;\n"
"border: none;")
self.label_username_2.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.label_username_2.setObjectName("label_username_2")
self.line = QtWidgets.QFrame(self.program_side_frame)
self.line.setGeometry(QtCore.QRect(0, 70, 301, 1))
self.line.setMinimumSize(QtCore.QSize(0, 0))
self.line.setMaximumSize(QtCore.QSize(16777215, 1))
self.line.setStyleSheet("background-color: rgb(90, 96, 102);")
self.line.setFrameShape(QtWidgets.QFrame.HLine)
self.line.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line.setObjectName("line")
self.program_top_frame = QtWidgets.QFrame(self.program_frame)
self.program_top_frame.setGeometry(QtCore.QRect(-1, 0, 681, 71))
font = QtGui.QFont()
font.setFamily("Segoe UI")
font.setPointSize(12)
self.program_top_frame.setFont(font)
self.program_top_frame.setStyleSheet("")
self.program_top_frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.program_top_frame.setFrameShadow(QtWidgets.QFrame.Raised)
self.program_top_frame.setObjectName("program_top_frame")
self.btn_maximize = QtWidgets.QPushButton(self.program_top_frame)
self.btn_maximize.setGeometry(QtCore.QRect(610, 30, 21, 21))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(10)
font.setBold(True)
font.setWeight(75)
self.btn_maximize.setFont(font)
self.btn_maximize.setStyleSheet("background-color: rgb(253, 66, 61);\n"
"border: 100%;")
self.btn_maximize.setText("")
self.btn_maximize.setObjectName("btn_maximize")
self.btn_close = QtWidgets.QPushButton(self.program_top_frame)
self.btn_close.setGeometry(QtCore.QRect(640, 30, 21, 21))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(10)
font.setBold(True)
font.setWeight(75)
self.btn_close.setFont(font)
self.btn_close.setStyleSheet("border: 100%;\n"
"background-color: rgb(254, 187, 44);")
self.btn_close.setText("")
self.btn_close.setObjectName("btn_close")
self.btn_minimize = QtWidgets.QPushButton(self.program_top_frame)
self.btn_minimize.setGeometry(QtCore.QRect(580, 30, 21, 21))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(10)
font.setBold(True)
font.setWeight(75)
self.btn_minimize.setFont(font)
self.btn_minimize.setStyleSheet("background-color: rgb(255, 255, 255);\n"
"border: 100%;")
self.btn_minimize.setText("")
self.btn_minimize.setObjectName("btn_minimize")
self.home_btn = QtWidgets.QPushButton(self.program_top_frame)
self.home_btn.setGeometry(QtCore.QRect(80, 30, 60, 21))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.home_btn.setFont(font)
self.home_btn.setStyleSheet("color: rgb(253, 66, 61);")
self.home_btn.setObjectName("home_btn")
self.selectShoe_btn = QtWidgets.QPushButton(self.program_top_frame)
self.selectShoe_btn.setGeometry(QtCore.QRect(160, 30, 71, 21))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.selectShoe_btn.setFont(font)
self.selectShoe_btn.setStyleSheet("color: rgb(172, 172, 174);")
self.selectShoe_btn.setObjectName("selectShoe_btn")
self.startCopping_btn = QtWidgets.QPushButton(self.program_top_frame)
self.startCopping_btn.setGeometry(QtCore.QRect(250, 30, 71, 21))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.startCopping_btn.setFont(font)
self.startCopping_btn.setStyleSheet("color: rgb(172, 172, 174);")
self.startCopping_btn.setObjectName("startCopping_btn")
self.frame = QtWidgets.QFrame(self.program_frame)
self.frame.setGeometry(QtCore.QRect(0, 70, 681, 601))
self.frame.setStyleSheet("\n"
"border-bottom-right-radius: 0px;\n"
"border-top-right-radius: 0px;\n"
"border-top-left-radius: 0px;")
self.frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.frame.setFrameShadow(QtWidgets.QFrame.Raised)
self.frame.setObjectName("frame")
self.label = QtWidgets.QLabel(self.frame)
self.label.setGeometry(QtCore.QRect(20, 20, 151, 41))
font = QtGui.QFont()
font.setFamily("Segoe UI Semibold")
font.setPointSize(18)
font.setBold(True)
font.setWeight(75)
self.label.setFont(font)
self.label.setStyleSheet("color: rgb(255, 255, 255);")
self.label.setObjectName("label")
self.verticalLayout.addWidget(self.program_frame)
MainWindow.setCentralWidget(self.centralwidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.label_username.setText(_translate("MainWindow", "#administrator"))
self.label_username_2.setText(_translate("MainWindow", "Subscriber"))
self.home_btn.setText(_translate("MainWindow", "Home"))
self.selectShoe_btn.setText(_translate("MainWindow", "Settings"))
self.startCopping_btn.setText(_translate("MainWindow", "Help"))
self.label.setText(_translate("MainWindow", "Home Screen"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
I've googled almost everywhere but the answers i seem to find are mostly for PyQt4.
I manage to find one answer about hiding the title bar and the code looks like this
self.setWindowFlag(Qt.FramelessWindowHint)
But that does not get the result I want. what i get is just the title bar gone but still there's a grey rectangular background to my program.

That white border is the internal margin of the layout so just use setContentsMargins, also for the round border you must use a mask, and obviously the Qt::FramelessWindowHint flag:
from PyQt5.QtCore import QRect, Qt
from PyQt5.QtGui import QRegion
from PyQt5.QtWidgets import QApplication, QMainWindow
from design import Ui_MainWindow
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None):
super().__init__(parent)
self.setupUi(self)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.setWindowFlag(Qt.FramelessWindowHint)
radius = 10
base = self.rect()
ellipse = QRect(0, 0, 2 * radius , 2 * radius)
base_region = QRegion(base.adjusted(radius, 0, -radius, 0))
base_region |= QRegion(base.adjusted(0, radius, 0, -radius))
base_region |= QRegion(ellipse, QRegion.Ellipse)
ellipse.moveTopRight(base.topRight())
base_region |= QRegion(ellipse, QRegion.Ellipse)
ellipse.moveBottomRight(base.bottomRight())
base_region |= QRegion(ellipse, QRegion.Ellipse)
ellipse.moveBottomLeft(base.bottomLeft())
base_region |= QRegion(ellipse, QRegion.Ellipse)
self.setMask(base_region)
if __name__ == "__main__":
import sys
app = QApplication(sys.argv)
w = MainWindow()
w.show()
sys.exit(app.exec_())
Output:

Linking PyQt buttons with Python actions

I'm having trouble getting buttons in a GUI laid out in QT Designer and converted into a python script to do anything when clicked.
At the moment my code looks like this:
import sys
from PyQt4.QtGui import QApplication, QDialog
from punchmenuui import *
from PyQt4.QtGui import *
from PyQt4.QtCore import pyqtSignal
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.setupUi(self)
self.closemenubutton.clicked.connect(self.closemenu)
def closemenu(self):
sys.exit()
app = QApplication(sys.argv)
window = QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(window)
window.show()
sys.exit(app.exec_())
As you can see, its simple. I have a button specified in the layout .py file and I'm trying to capture the "clicked" signal from it and have that trigger a clean exit event. The trouble is: nothing seems to achieve that.
I've tried both the newer and older style PyQt signal/slot bindings to no avail.
Can anyone spot what I'm doing wrong?
EDIT:
Thanks for the responses so far guys. I've tried every combination of all of your answers, but none of them work so far. My current code for the launcher .py script stands as:
import sys
from PyQt4.QtGui import QApplication, QDialog
from punchmenuui import *
from PyQt4.QtGui import *
from PyQt4.QtCore import pyqtSignal
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.setupUi(self)
self.closemenubutton.clicked.connect(self.closemenu)
def closemenu():
sys.exit()
app = QApplication(sys.argv)
window = QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(window)
window.show()
sys.exit(app.exec_())
and the script for the QT-Designed ui is:
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'punchmenu.ui'
#
# Created: Tue Mar 10 01:30:31 2015
# by: PyQt4 UI code generator 4.11.3
#
# WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui
try:
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
def _fromUtf8(s):
return s
try:
_encoding = QtGui.QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig)
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(480, 320)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(MainWindow.sizePolicy().hasHeightForWidth())
MainWindow.setSizePolicy(sizePolicy)
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.tabWidget = QtGui.QTabWidget(self.centralwidget)
self.tabWidget.setGeometry(QtCore.QRect(-1, 0, 481, 301))
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.tabWidget.sizePolicy().hasHeightForWidth())
self.tabWidget.setSizePolicy(sizePolicy)
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.tabWidget.setFont(font)
self.tabWidget.setStyleSheet(_fromUtf8("QTabBar::scroller { /* the width of the scroll buttons */ width: 50px; } "))
self.tabWidget.setTabPosition(QtGui.QTabWidget.North)
self.tabWidget.setTabShape(QtGui.QTabWidget.Rounded)
self.tabWidget.setElideMode(QtCore.Qt.ElideNone)
self.tabWidget.setUsesScrollButtons(True)
self.tabWidget.setDocumentMode(True)
self.tabWidget.setTabsClosable(False)
self.tabWidget.setMovable(False)
self.tabWidget.setObjectName(_fromUtf8("tabWidget"))
self.hometab = QtGui.QWidget()
self.hometab.setObjectName(_fromUtf8("hometab"))
self.label = QtGui.QLabel(self.hometab)
self.label.setGeometry(QtCore.QRect(60, 0, 371, 231))
self.label.setText(_fromUtf8(""))
self.label.setPixmap(QtGui.QPixmap(_fromUtf8("vtc punch logo.jpg")))
self.label.setObjectName(_fromUtf8("label"))
self.label_2 = QtGui.QLabel(self.hometab)
self.label_2.setGeometry(QtCore.QRect(10, 240, 81, 31))
font = QtGui.QFont()
font.setPointSize(18)
font.setBold(True)
font.setWeight(75)
self.label_2.setFont(font)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.flipscreenbutton = QtGui.QPushButton(self.hometab)
self.flipscreenbutton.setGeometry(QtCore.QRect(150, 240, 191, 31))
font = QtGui.QFont()
font.setPointSize(16)
self.flipscreenbutton.setFont(font)
self.flipscreenbutton.setObjectName(_fromUtf8("flipscreenbutton"))
self.tabWidget.addTab(self.hometab, _fromUtf8(""))
self.powertab = QtGui.QWidget()
self.powertab.setObjectName(_fromUtf8("powertab"))
self.groupBox_5 = QtGui.QGroupBox(self.powertab)
self.groupBox_5.setGeometry(QtCore.QRect(10, 10, 461, 261))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox_5.setFont(font)
self.groupBox_5.setObjectName(_fromUtf8("groupBox_5"))
self.restartbutton = QtGui.QPushButton(self.groupBox_5)
self.restartbutton.setGeometry(QtCore.QRect(130, 20, 181, 111))
font = QtGui.QFont()
font.setPointSize(18)
font.setBold(False)
font.setWeight(50)
self.restartbutton.setFont(font)
self.restartbutton.setObjectName(_fromUtf8("restartbutton"))
self.shutdownbutton = QtGui.QPushButton(self.groupBox_5)
self.shutdownbutton.setGeometry(QtCore.QRect(130, 140, 181, 111))
font = QtGui.QFont()
font.setPointSize(18)
self.shutdownbutton.setFont(font)
self.shutdownbutton.setObjectName(_fromUtf8("shutdownbutton"))
self.tabWidget.addTab(self.powertab, _fromUtf8(""))
self.lanipconfigtab = QtGui.QWidget()
self.lanipconfigtab.setObjectName(_fromUtf8("lanipconfigtab"))
self.groupBox = QtGui.QGroupBox(self.lanipconfigtab)
self.groupBox.setGeometry(QtCore.QRect(10, 10, 461, 261))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox.setFont(font)
self.groupBox.setObjectName(_fromUtf8("groupBox"))
self.dhcpbutton = QtGui.QPushButton(self.groupBox)
self.dhcpbutton.setGeometry(QtCore.QRect(10, 80, 201, 91))
font = QtGui.QFont()
font.setPointSize(16)
self.dhcpbutton.setFont(font)
self.dhcpbutton.setObjectName(_fromUtf8("dhcpbutton"))
self.staticbutton = QtGui.QPushButton(self.groupBox)
self.staticbutton.setGeometry(QtCore.QRect(250, 80, 201, 91))
font = QtGui.QFont()
font.setPointSize(16)
self.staticbutton.setFont(font)
self.staticbutton.setObjectName(_fromUtf8("staticbutton"))
self.tabWidget.addTab(self.lanipconfigtab, _fromUtf8(""))
self.wificonfigtab = QtGui.QWidget()
self.wificonfigtab.setObjectName(_fromUtf8("wificonfigtab"))
self.scrollArea = QtGui.QScrollArea(self.wificonfigtab)
self.scrollArea.setGeometry(QtCore.QRect(0, 0, 481, 281))
self.scrollArea.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.scrollArea.setWidgetResizable(True)
self.scrollArea.setObjectName(_fromUtf8("scrollArea"))
self.scrollAreaWidgetContents = QtGui.QWidget()
self.scrollAreaWidgetContents.setGeometry(QtCore.QRect(0, 0, 477, 277))
self.scrollAreaWidgetContents.setObjectName(_fromUtf8("scrollAreaWidgetContents"))
self.groupBox_9 = QtGui.QGroupBox(self.scrollAreaWidgetContents)
self.groupBox_9.setGeometry(QtCore.QRect(0, 10, 471, 261))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox_9.setFont(font)
self.groupBox_9.setObjectName(_fromUtf8("groupBox_9"))
self.layoutWidget = QtGui.QWidget(self.groupBox_9)
self.layoutWidget.setGeometry(QtCore.QRect(10, 20, 451, 241))
self.layoutWidget.setObjectName(_fromUtf8("layoutWidget"))
self.verticalLayout = QtGui.QVBoxLayout(self.layoutWidget)
self.verticalLayout.setSizeConstraint(QtGui.QLayout.SetDefaultConstraint)
self.verticalLayout.setMargin(0)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.scanforaccesspointsbutton = QtGui.QPushButton(self.layoutWidget)
font = QtGui.QFont()
font.setPointSize(16)
self.scanforaccesspointsbutton.setFont(font)
self.scanforaccesspointsbutton.setObjectName(_fromUtf8("scanforaccesspointsbutton"))
self.verticalLayout.addWidget(self.scanforaccesspointsbutton)
self.connectwifibutton = QtGui.QPushButton(self.layoutWidget)
font = QtGui.QFont()
font.setPointSize(16)
self.connectwifibutton.setFont(font)
self.connectwifibutton.setObjectName(_fromUtf8("connectwifibutton"))
self.verticalLayout.addWidget(self.connectwifibutton)
self.disconnectwifibutton = QtGui.QPushButton(self.layoutWidget)
font = QtGui.QFont()
font.setPointSize(16)
self.disconnectwifibutton.setFont(font)
self.disconnectwifibutton.setObjectName(_fromUtf8("disconnectwifibutton"))
self.verticalLayout.addWidget(self.disconnectwifibutton)
self.erasestoredwifinetworksbutton = QtGui.QPushButton(self.layoutWidget)
font = QtGui.QFont()
font.setPointSize(16)
self.erasestoredwifinetworksbutton.setFont(font)
self.erasestoredwifinetworksbutton.setObjectName(_fromUtf8("erasestoredwifinetworksbutton"))
self.verticalLayout.addWidget(self.erasestoredwifinetworksbutton)
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
self.tabWidget.addTab(self.wificonfigtab, _fromUtf8(""))
self.captivportallogintab = QtGui.QWidget()
self.captivportallogintab.setObjectName(_fromUtf8("captivportallogintab"))
self.webView = QtWebKit.QWebView(self.captivportallogintab)
self.webView.setGeometry(QtCore.QRect(0, 0, 481, 271))
self.webView.setUrl(QtCore.QUrl(_fromUtf8("http://www.briancourt.co.uk/")))
self.webView.setZoomFactor(0.40000000596)
self.webView.setRenderHints(QtGui.QPainter.SmoothPixmapTransform|QtGui.QPainter.TextAntialiasing)
self.webView.setObjectName(_fromUtf8("webView"))
self.tabWidget.addTab(self.captivportallogintab, _fromUtf8(""))
self.wifiapconfigtab = QtGui.QWidget()
self.wifiapconfigtab.setObjectName(_fromUtf8("wifiapconfigtab"))
self.groupBox_4 = QtGui.QGroupBox(self.wifiapconfigtab)
self.groupBox_4.setGeometry(QtCore.QRect(10, 10, 461, 261))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox_4.setFont(font)
self.groupBox_4.setObjectName(_fromUtf8("groupBox_4"))
self.tabWidget.addTab(self.wifiapconfigtab, _fromUtf8(""))
self.vpnconfigtab = QtGui.QWidget()
self.vpnconfigtab.setObjectName(_fromUtf8("vpnconfigtab"))
self.groupBox_6 = QtGui.QGroupBox(self.vpnconfigtab)
self.groupBox_6.setGeometry(QtCore.QRect(10, 10, 461, 261))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox_6.setFont(font)
self.groupBox_6.setObjectName(_fromUtf8("groupBox_6"))
self.disconnectvpnbutton = QtGui.QPushButton(self.groupBox_6)
self.disconnectvpnbutton.setGeometry(QtCore.QRect(10, 150, 211, 91))
font = QtGui.QFont()
font.setPointSize(16)
self.disconnectvpnbutton.setFont(font)
self.disconnectvpnbutton.setObjectName(_fromUtf8("disconnectvpnbutton"))
self.connectvpnbutton = QtGui.QPushButton(self.groupBox_6)
self.connectvpnbutton.setGeometry(QtCore.QRect(240, 150, 211, 91))
font = QtGui.QFont()
font.setPointSize(16)
self.connectvpnbutton.setFont(font)
self.connectvpnbutton.setObjectName(_fromUtf8("connectvpnbutton"))
self.switchtotcpbutton = QtGui.QPushButton(self.groupBox_6)
self.switchtotcpbutton.setGeometry(QtCore.QRect(240, 40, 211, 91))
font = QtGui.QFont()
font.setPointSize(16)
self.switchtotcpbutton.setFont(font)
self.switchtotcpbutton.setObjectName(_fromUtf8("switchtotcpbutton"))
self.switchtoudpbutton = QtGui.QPushButton(self.groupBox_6)
self.switchtoudpbutton.setGeometry(QtCore.QRect(10, 40, 211, 91))
font = QtGui.QFont()
font.setPointSize(16)
self.switchtoudpbutton.setFont(font)
self.switchtoudpbutton.setObjectName(_fromUtf8("switchtoudpbutton"))
self.tabWidget.addTab(self.vpnconfigtab, _fromUtf8(""))
self.statusdisplaytab = QtGui.QWidget()
self.statusdisplaytab.setObjectName(_fromUtf8("statusdisplaytab"))
self.lanipbox = QtGui.QGroupBox(self.statusdisplaytab)
self.lanipbox.setGeometry(QtCore.QRect(10, 0, 461, 71))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.lanipbox.setFont(font)
self.lanipbox.setObjectName(_fromUtf8("lanipbox"))
self.lanipshow = QtGui.QLabel(self.lanipbox)
self.lanipshow.setGeometry(QtCore.QRect(10, 20, 451, 41))
font = QtGui.QFont()
font.setPointSize(16)
self.lanipshow.setFont(font)
self.lanipshow.setAlignment(QtCore.Qt.AlignCenter)
self.lanipshow.setObjectName(_fromUtf8("lanipshow"))
self.groupBox_2 = QtGui.QGroupBox(self.statusdisplaytab)
self.groupBox_2.setGeometry(QtCore.QRect(10, 80, 461, 91))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox_2.setFont(font)
self.groupBox_2.setObjectName(_fromUtf8("groupBox_2"))
self.wifiipshow = QtGui.QLabel(self.groupBox_2)
self.wifiipshow.setGeometry(QtCore.QRect(10, 30, 451, 41))
font = QtGui.QFont()
font.setPointSize(16)
self.wifiipshow.setFont(font)
self.wifiipshow.setAlignment(QtCore.Qt.AlignCenter)
self.wifiipshow.setObjectName(_fromUtf8("wifiipshow"))
self.groupBox_3 = QtGui.QGroupBox(self.statusdisplaytab)
self.groupBox_3.setGeometry(QtCore.QRect(10, 180, 461, 91))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox_3.setFont(font)
self.groupBox_3.setObjectName(_fromUtf8("groupBox_3"))
self.vpnipshow = QtGui.QLabel(self.groupBox_3)
self.vpnipshow.setGeometry(QtCore.QRect(10, 30, 451, 41))
font = QtGui.QFont()
font.setPointSize(16)
self.vpnipshow.setFont(font)
self.vpnipshow.setAlignment(QtCore.Qt.AlignCenter)
self.vpnipshow.setObjectName(_fromUtf8("vpnipshow"))
self.tabWidget.addTab(self.statusdisplaytab, _fromUtf8(""))
self.softwareupdatetab = QtGui.QWidget()
self.softwareupdatetab.setObjectName(_fromUtf8("softwareupdatetab"))
self.label_7 = QtGui.QLabel(self.softwareupdatetab)
self.label_7.setGeometry(QtCore.QRect(50, 40, 311, 41))
font = QtGui.QFont()
font.setPointSize(20)
self.label_7.setFont(font)
self.label_7.setObjectName(_fromUtf8("label_7"))
self.label_8 = QtGui.QLabel(self.softwareupdatetab)
self.label_8.setGeometry(QtCore.QRect(370, 40, 121, 41))
font = QtGui.QFont()
font.setPointSize(20)
self.label_8.setFont(font)
self.label_8.setObjectName(_fromUtf8("label_8"))
self.groupBox_7 = QtGui.QGroupBox(self.softwareupdatetab)
self.groupBox_7.setGeometry(QtCore.QRect(10, 9, 461, 261))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox_7.setFont(font)
self.groupBox_7.setObjectName(_fromUtf8("groupBox_7"))
self.checkforupdatebutton = QtGui.QPushButton(self.groupBox_7)
self.checkforupdatebutton.setGeometry(QtCore.QRect(110, 90, 231, 91))
font = QtGui.QFont()
font.setPointSize(16)
self.checkforupdatebutton.setFont(font)
self.checkforupdatebutton.setObjectName(_fromUtf8("checkforupdatebutton"))
self.tabWidget.addTab(self.softwareupdatetab, _fromUtf8(""))
self.devmenutab = QtGui.QWidget()
self.devmenutab.setObjectName(_fromUtf8("devmenutab"))
self.groupBox_8 = QtGui.QGroupBox(self.devmenutab)
self.groupBox_8.setGeometry(QtCore.QRect(9, 10, 461, 261))
font = QtGui.QFont()
font.setPointSize(12)
font.setBold(True)
font.setWeight(75)
self.groupBox_8.setFont(font)
self.groupBox_8.setObjectName(_fromUtf8("groupBox_8"))
self.closemenubutton = QtGui.QPushButton(self.groupBox_8)
self.closemenubutton.setGeometry(QtCore.QRect(20, 40, 191, 61))
font = QtGui.QFont()
font.setPointSize(16)
self.closemenubutton.setFont(font)
self.closemenubutton.setObjectName(_fromUtf8("closemenubutton"))
self.iteratenewpunch = QtGui.QPushButton(self.groupBox_8)
self.iteratenewpunch.setGeometry(QtCore.QRect(20, 180, 421, 61))
font = QtGui.QFont()
font.setPointSize(16)
self.iteratenewpunch.setFont(font)
self.iteratenewpunch.setObjectName(_fromUtf8("iteratenewpunch"))
self.cloneexistingpunchbutton = QtGui.QPushButton(self.groupBox_8)
self.cloneexistingpunchbutton.setGeometry(QtCore.QRect(20, 110, 421, 61))
font = QtGui.QFont()
font.setPointSize(16)
self.cloneexistingpunchbutton.setFont(font)
self.cloneexistingpunchbutton.setObjectName(_fromUtf8("cloneexistingpunchbutton"))
self.restartmenubutton = QtGui.QPushButton(self.groupBox_8)
self.restartmenubutton.setGeometry(QtCore.QRect(250, 40, 191, 61))
font = QtGui.QFont()
font.setPointSize(16)
self.restartmenubutton.setFont(font)
self.restartmenubutton.setObjectName(_fromUtf8("restartmenubutton"))
self.tabWidget.addTab(self.devmenutab, _fromUtf8(""))
MainWindow.setCentralWidget(self.centralwidget)
self.statusbar = QtGui.QStatusBar(MainWindow)
self.statusbar.setSizeGripEnabled(False)
self.statusbar.setObjectName(_fromUtf8("statusbar"))
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
self.tabWidget.setCurrentIndex(9)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(_translate("MainWindow", "Punch Menu", None))
self.label_2.setText(_translate("MainWindow", "Beta 2", None))
self.flipscreenbutton.setText(_translate("MainWindow", "Flip Screen", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.hometab), _translate("MainWindow", "Home", None))
self.groupBox_5.setTitle(_translate("MainWindow", "Select Action", None))
self.restartbutton.setText(_translate("MainWindow", "Restart", None))
self.shutdownbutton.setText(_translate("MainWindow", "Shutdown", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.powertab), _translate("MainWindow", "Power", None))
self.groupBox.setTitle(_translate("MainWindow", "Select Connection Type", None))
self.dhcpbutton.setText(_translate("MainWindow", "DHCP (Auto)", None))
self.staticbutton.setText(_translate("MainWindow", "Static (Manual)", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.lanipconfigtab), _translate("MainWindow", "LAN IP Config", None))
self.groupBox_9.setTitle(_translate("MainWindow", "Select Action", None))
self.scanforaccesspointsbutton.setText(_translate("MainWindow", "Scan for Access Points", None))
self.connectwifibutton.setText(_translate("MainWindow", "Connect Wifi", None))
self.disconnectwifibutton.setText(_translate("MainWindow", "Disconnect Wifi", None))
self.erasestoredwifinetworksbutton.setText(_translate("MainWindow", "Erase Stored Wifi Networks", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.wificonfigtab), _translate("MainWindow", "Wifi IP Config", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.captivportallogintab), _translate("MainWindow", "Captive Portal Login", None))
self.groupBox_4.setTitle(_translate("MainWindow", "Feature Not Yet Implemented", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.wifiapconfigtab), _translate("MainWindow", "Wifi A/P Config", None))
self.groupBox_6.setTitle(_translate("MainWindow", "Select Action", None))
self.disconnectvpnbutton.setText(_translate("MainWindow", "Disconnect VPN", None))
self.connectvpnbutton.setText(_translate("MainWindow", "Connect VPN", None))
self.switchtotcpbutton.setText(_translate("MainWindow", "Switch to TCP", None))
self.switchtoudpbutton.setText(_translate("MainWindow", "Switch to UDP", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.vpnconfigtab), _translate("MainWindow", "VPN Config", None))
self.lanipbox.setTitle(_translate("MainWindow", "LAN IP", None))
self.lanipshow.setText(_translate("MainWindow", "IP GOES HERE", None))
self.groupBox_2.setTitle(_translate("MainWindow", "WIFI IP", None))
self.wifiipshow.setText(_translate("MainWindow", "IP GOES HERE", None))
self.groupBox_3.setTitle(_translate("MainWindow", "VPN IP", None))
self.vpnipshow.setText(_translate("MainWindow", "IP GOES HERE", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.statusdisplaytab), _translate("MainWindow", "Status Display", None))
self.label_7.setText(_translate("MainWindow", "Current Software Version:", None))
self.label_8.setText(_translate("MainWindow", "016", None))
self.groupBox_7.setTitle(_translate("MainWindow", "Software Version", None))
self.checkforupdatebutton.setText(_translate("MainWindow", "Check For Update", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.softwareupdatetab), _translate("MainWindow", "Software Update", None))
self.groupBox_8.setTitle(_translate("MainWindow", "Select Action", None))
self.closemenubutton.setText(_translate("MainWindow", "Close Menu", None))
self.iteratenewpunch.setText(_translate("MainWindow", "Iterate and Deploy New Punch!", None))
self.cloneexistingpunchbutton.setText(_translate("MainWindow", "Clone Existing Punch!", None))
self.restartmenubutton.setText(_translate("MainWindow", "Restart Menu", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.devmenutab), _translate("MainWindow", "Dev Menu", None))
from PyQt4 import QtWebKit
Does this help nail-down what isn't doing what it should be?

Your closemenu function needs to be part of your class.
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.setupUi(self)
self.closemenubutton.clicked.connect(self.closemenu)
# Notice this has been brought into the class
def closemenu(self):
sys.exit()
You didn't provide your UI file, so I can't perform an exact test, but I can show you that this works with a simple example:
This code creates a single button:
import sys
from PyQt4 import QtGui, QtCore
class Window(QtGui.QWidget):
def __init__(self):
QtGui.QWidget.__init__(self)
self.closebutton = QtGui.QPushButton('Exit', self)
self.closebutton.clicked.connect(self.exit_button)
layout = QtGui.QVBoxLayout(self)
layout.addWidget(self.closebutton)
def exit_button(self):
sys.exit()
if __name__ == '__main__':
import sys
app = QtGui.QApplication(sys.argv)
window = Window()
window.show()
sys.exit(app.exec_())
It looks like this:
When the button is clicked, the application closes with an exit status of 0 (a clean exit)
C:\Sandbox>python exit_button.py
C:\Sandbox>echo %ERRORLEVEL%
0

Whatever the underlying problem was, I was able to remedy it by switching to using Eric IDE in conjunction with Qt designer and following this tutorial: http://eric-ide.python-projects.org/tutorials/MiniBrowser/index.html to learn about the benefits of a development "environment" over what amounts to basically notepad that I was using before!
Defining actions is so much easier when you can see the handles you're attaching them too!
Other noobs reading this - follow that guide, it got me off the ground with object orientated programming and GUIs.