PySide Qt for Python : How to Window Close Button Event

skysnap (67)in #pyside • 7 years ago

Learn PySide Qt for Python : How to Window Close Button Event

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How to Window Close Button Event in PySide Qt for Python Examples

In order to set the close event for your window with say button or even without it. You have to make use of the QWidgets closeevent. I think it'd be definitely interesting to check this example out.

For example:

class MainWindow(QWidget): # or QMainWindow
    ...

    def closeEvent(self, event):
        # do stuff
        if can_exit:
            event.accept() # let the window close
        else:
            event.ignore()

So this is a good example for the video that you can check in action.

Check out the video for How to Window Close Button Event in PySide Qt for Python.

I recommend checking out GUI Programming With PySide Qt for Python book.

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