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qt:quitting [2011/03/30 22:17] – [QCoreApplication::quit ()] mithatqt:quitting [2011/03/31 10:06] (current) – [Quitting] mithat
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 ====== Quitting ====== ====== Quitting ======
  
-There are quite a few ways to terminate a Qt app that you might wonder what the BlessedHolyWay is. I'm not sure that I've figured that out, but for now I will document the different ways that are available of which I am aware.+There are a few ways to terminate a Qt app and so you might wonder what the BlessedHolyWay is. I'm not sure that I've figured that out, but for now I will document the different ways that are available of which I am aware.
  
 ===== QApplication::lastWindowClosed() ===== ===== QApplication::lastWindowClosed() =====
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 Tells the application to exit with return code 0 (success). Equivalent to calling ''QCoreApplication::exit(0)''. Tells the application to exit with return code 0 (success). Equivalent to calling ''QCoreApplication::exit(0)''.
  
-It's common to connect the ''QApplication::lastWindowClosed()'' signal to ''quit()'', and you also often connect e.g. QAbstractButton::clicked() or signals in QAction, QMenu, or QMenuBar to it.+It's common to connect the ''QApplication::lastWindowClosed()'' signal to ''quit()'', and you also often connect e.g. ''QAbstractButton::clicked()'' or signals in ''QAction''''QMenu'', or ''QMenuBar'' to it.
  
 Example:<code cpp> Example:<code cpp>
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 connect(quitButton, SIGNAL(clicked()), &app, SLOT(quit()));</code>((http://doc.trolltech.com/latest/qcoreapplication.html#quit)) connect(quitButton, SIGNAL(clicked()), &app, SLOT(quit()));</code>((http://doc.trolltech.com/latest/qcoreapplication.html#quit))
  
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-See also QWidget::close(). 
  
  
qt/quitting.1301523437.txt.gz · Last modified: 2011/03/30 22:17 by mithat

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