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--- qt:quitting [2011/03/30 22:14] – created mithat
+++ qt:quitting [2011/03/31 10:06] (current) – [Quitting] mithat
@@ Line 1: / Line 1: @@
 ====== 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() =====
@@ Line 10: / Line 10: @@
 By default,
-  * this attribute is set for all widgets except transient windows such as splash screens, tool windows, and popup menus
+  * //This attribute is set for all widgets// except transient windows such as splash screens, tool windows, and popup menus.
-  * QApplication implicitly quits when this signal is emitted.
+  * //QApplication implicitly quits when this signal is emitted.// This feature can be turned off by setting ''quitOnLastWindowClosed'' to ''false''.((http://doc.trolltech.com/latest/qapplication.html#lastWindowClosed, emphasis added.))
-This feature can be turned off by setting ''quitOnLastWindowClosed'' to ''false''.((http://doc.trolltech.com/latest/qapplication.html#lastWindowClosed))
 So, one way to quit your app is to direct an event or action handler to the slot <code cpp>bool QWidget::close ()</code>
@@ Line 46: / Line 45: @@
 <code cpp>void QCoreApplication::quit () [static slot]</code>
-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>
@@ Line 54: / Line 53: @@
 connect(quitButton, SIGNAL(clicked()), &app, SLOT(quit()));</code>((http://doc.trolltech.com/latest/qcoreapplication.html#quit))
-See also QWidget::close().