Uploaded July 2024 | Updated September 2026, 1 week ago

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#pythontutorial #python #pythonprogramming
# PyQt5 Checkboxes
import sys
from PyQt5.QtWidgets import QApplication, QMainWindow, QCheckBox
from PyQt5.QtCore import Qt

class MainWindow(QMainWindow):
def __init__(self):
super().__init__()
self.setGeometry(700, 300, 500, 500)
self.checkbox = QCheckBox("Do you like food?", self)
self.initUI()

def initUI(self):
self.checkbox.setGeometry(10, 0, 500, 100)
self.checkbox.setStyleSheet("font-size: 30px;"
"font-family: Arial;")
self.checkbox.stateChanged.connect(self.checkbox_changed)

def checkbox_changed(self, state):
if state == Qt.Checked:
print("You like food")
else:
print("You DO NOT like food")

if ___name___ == '__main__':
app = QApplication(sys.argv)
window = MainWindow()
window.show()
sys.exit(app.exec_())