import sys from PyQt6.QtWidgets import (QApplication, QMainWindow, QDialog, QWidget, QVBoxLayout, QLabel, QLineEdit, QPushButton, QMessageBox) class Login(QDialog): def __init__(self, parent=None): super(Login, self).__init__(parent) self.textName = QLineEdit(self) self.textPass = QLineEdit(self) self.buttonLogin = QPushButton(‘Login’, self) self.buttonLogin.clicked.connect(self.handleLogin) layout = QVBoxLayout(self) layout.addWidget(self.textName) layout.addWidget(self.textPass) layout.addWidget(self.buttonLogin) def handleLogin(self): if (self.textName.text() == ‘foo’ and self.textPass.text() == ‘bar’): self.accept() else: QMessageBox.warning( self, ‘Error’, ‘Bad user […]

import sys from PyQt6.QtWidgets import (QApplication, QMainWindow, QDialog, QWidget, QVBoxLayout, QLabel, QLineEdit, QPushButton, QMessageBox) class Login(QDialog): def __init__(self, parent=None): super(Login, self).__init__(parent) self.textName = QLineEdit(self) self.textPass = QLineEdit(self) self.buttonLogin = QPushButton(‘Login’, self) self.buttonLogin.clicked.connect(self.handleLogin) layout = QVBoxLayout(self) layout.addWidget(self.textName) layout.addWidget(self.textPass) layout.addWidget(self.buttonLogin) def handleLogin(self): if (self.textName.text() == ‘foo’ and self.textPass.text() == ‘bar’): self.accept() else: QMessageBox.warning( self, ‘Error’, ‘Bad user […]

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`from PyQt6.QtCore import QSize

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