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-rw-r--r--examples/widgets/tutorials/cannon/t2.py23
1 files changed, 13 insertions, 10 deletions
diff --git a/examples/widgets/tutorials/cannon/t2.py b/examples/widgets/tutorials/cannon/t2.py
index d51986f47..a912db39b 100644
--- a/examples/widgets/tutorials/cannon/t2.py
+++ b/examples/widgets/tutorials/cannon/t2.py
@@ -1,7 +1,7 @@
#############################################################################
##
-## Copyright (C) 2016 The Qt Company Ltd.
+## Copyright (C) 2021 The Qt Company Ltd.
## Contact: http://www.qt.io/licensing/
##
## This file is part of the Qt for Python examples of the Qt Toolkit.
@@ -43,17 +43,20 @@
import sys
-from PySide6 import QtCore, QtGui, QtWidgets
+from PySide6.QtCore import (QPoint, QRect, QTime, QTimer, Qt)
+from PySide6.QtGui import QFont
+from PySide6.QtWidgets import (QApplication, QPushButton)
-app = QtWidgets.QApplication(sys.argv)
-quit = QtWidgets.QPushButton("Quit")
-quit.resize(75, 30)
-quit.setFont(QtGui.QFont("Times", 18, QtGui.QFont.Bold))
+if __name__ == '__main__':
+ app = QApplication(sys.argv)
-QtCore.QObject.connect(quit, QtCore.SIGNAL("clicked()"),
- app, QtCore.SLOT("quit()"))
+ quit = QPushButton("Quit")
+ quit.resize(75, 30)
+ quit.setFont(QFont("Times", 18, QFont.Bold))
-quit.show()
-sys.exit(app.exec_())
+ quit.clicked.connect(app.quit)
+
+ quit.show()
+ sys.exit(app.exec_())