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Raul
10th June 2010, 06:02
hi guys!
I have been using QSystemTrayIcon to keep program running in the system tray.I find it very good.but,if i want to run the program again,how can i popup the hidden pragram which places in the system tray by clicking the executable Icon in the desktop without constructing another one?if someone can tell me?thanks!

tbscope
10th June 2010, 06:58
http://doc.qt.nokia.com/4.6/desktop-systray.html

giowck
10th June 2010, 08:24
QtSingleApplication

http://qt.nokia.com/products/appdev/add-on-products/catalog/4/Utilities/qtsingleapplication/

Raul
10th June 2010, 13:20
QtSingleApplication

http://qt.nokia.com/products/appdev/add-on-products/catalog/4/Utilities/qtsingleapplication/

this class can solve my problem.but in my system,i can't find QtSingleApplication class.i'm using Qt-4.6.2:confused: