import sys from PyQt6.QtWidgets import ( QApplication, QWidget, QVBoxLayout, QHBoxLayout, QLineEdit, QPushButton, QListWidget, QMessageBox ) class TodoApp(QWidget): def (self): super(). init () self.setWindowTitle("PyQt6 To-Do List") self.setGeometry(100, 100, 400, 500)
window.show() sys.exit(app.exec()) 4.1 Signals and Slots Signals are emitted when an event occurs (e.g., button click). Slots are functions that respond to signals. pyqt6 tutorial
sys.exit(app.exec()) # Start event loop
button = QPushButton("Click Me", window) button.setGeometry(50, 50, 100, 30) # x, y, width, height import sys from PyQt6
# Layouts input_layout = QHBoxLayout() input_layout.addWidget(self.input_field) input_layout.addWidget(self.add_button) 30) # x