Restore Mac Application Window after Cmd-H: Difference between revisions

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[[Category:HowTo]]<br />[[Category:snippets]]
[[Category:HowTo]]
 
[[Category:snippets]]
= How to restore an OS X application window after hiding with Cmd-H =
 
If you have hidden an OS X Application with Cmd-H (aka Apple-H = ⌘-H) the hidden window cannot be shown again by calling slot show(). In this case you must call
If you have hidden an OS X Application with Cmd-H (aka Apple-H = ⌘-H) the hidden window cannot be shown again by calling slot show(). In this case you must call


<code><br />raise();<br />// maybe additionally to activate the window:<br />activateWindow();<br /></code>
<code>
raise();
// maybe additionally to activate the window:
activateWindow();
</code>


If you have installed a system tray icon with "QSystemTrayIcon":http://doc.qt.nokia.com/stable/qsystemtrayicon.html you can add a menu entry and connect the "QAction's":http://doc.qt.nokia.com/stable/qaction.html triggered() signal with the respecitve slots.
If you have installed a system tray icon with [http://doc.qt.io/qt-5/qsystemtrayicon.html QSystemTrayIcon] you can add a menu entry and connect the [http://doc.qt.io/qt-5/qaction.html QAction's] triggered() signal with the respecitve slots.

Latest revision as of 14:10, 24 March 2016

If you have hidden an OS X Application with Cmd-H (aka Apple-H = ⌘-H) the hidden window cannot be shown again by calling slot show(). In this case you must call 

raise();
// maybe additionally to activate the window:
activateWindow();

If you have installed a system tray icon with QSystemTrayIcon you can add a menu entry and connect the QAction's triggered() signal with the respecitve slots.

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