qdialog close signal
2021年3月18日 — That depends, as there are different ways of closing a QDialog: when the user accepts/rejects the dialog by pressing a button like Ok or ... ,2013年7月5日 — It works for me, and the documentation of QCloseEvent says that The event handler QWidget::closeEvent() receives close events and QDialog is ...
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 qdialog close signal 相關參考資料
How to detect that the close button of QWidget is pressed?
Cause. QWidget does not have a triggered signal. Solution. I would suggest you to: Subclass QWidget and reimplement QWidget::closeEvent. https://stackoverflow.com How to do something in QtWidgets.QDialog close event
2021年3月18日 — That depends, as there are different ways of closing a QDialog: when the user accepts/rejects the dialog by pressing a button like Ok or ... https://stackoverflow.com Qt: How do I handle the event of the user pressing the 'X ...
2013年7月5日 — It works for me, and the documentation of QCloseEvent says that The event handler QWidget::closeEvent() receives close events and QDialog is ... https://stackoverflow.com Dialog Close Signal - Stack Overflow
If you use QDialog it will return either QDialog::Accepted which is 1 or QDialog::Rejected which is 0 . It also returns QDialog::Rejected on ... https://stackoverflow.com Unable to close a QDialog from a QPushButton inside the ...
2020年2月5日 — You may have to connect QPushButton click Signal to Qdialog close Slot which ... Click() Signal to closeAction triggered Signal like below, ... https://stackoverflow.com What is the signal emitted when we close a Window in qt
There is no signal emitted when widgets (including QMainWindows) are closed. If a widget is set to be deleted when it is closed then you ... https://stackoverflow.com How to detect dialog's close event? - Stack Overflow
2016年1月8日 — QtWidgets import QApplication, QMainWindow, QPushButton, QDialog, QLabel class ChildDlg(QDialog): def closeEvent(self, event): print(X is ... https://stackoverflow.com QDialog Class | Qt Widgets 5.15.7
If the user presses the Esc key in a dialog, QDialog::reject() will be called. This will cause the window to close: The close event cannot be ignored. https://doc.qt.io QDialog Class | Qt 4.8 - Qt Documentation
Note that QDialog (and any other widget that has type Qt::Dialog ) uses the ... This will cause the window to close: The close event cannot be ignored. https://doc.qt.io How to detect that a Qdialog has been closed | Qt Forum
2015年1月11日 — for non modal mode, when a signal (who could be same accept() ot reject()) indicate the dialogbox close, you need to link it with a ... https://forum.qt.io |