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kapplication.h uh?

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M77

Unregistered

1

Wednesday, April 28th 2004, 12:51am

kapplication.h uh?

I want to put a shutdown button in my application, but I can't get it to work. Could someone help me with that? I'm new to c++ so maybe may hole problem is how to get a KApplication objet.

Thanks.
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e8johan male

Beginner

Posts: 27

Birthday: May 16th 1979 (29)

Gender: male

2

Wednesday, April 28th 2004, 7:05am

RE: kapplication.h uh?

Use the qApp pointer. It has a quit() slot.
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M77

Unregistered

3

Wednesday, April 28th 2004, 8:19pm

RE: kapplication.h uh?

The shutdown button is for the hole system not only for that app.
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anda_skoa

Professional

Posts: 1,275

4

Wednesday, April 28th 2004, 9:11pm

Well, the KApplication instance is created in your main() function.
After that you can always access it by using the static KApplication method

Source code

 
1

KApplication::kApplication()


Cheers,
_
Qt/KDE Developer
Debian User
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M77

Unregistered

5

Thursday, April 29th 2004, 12:11am

still lost

I have seen the k_mnu.cpp code to see how they get it done. Here is the relative code... my question is... where did they get kapp from?

if (kapp->authorize("logout"))
insertItem(SmallIconSet("exit"), i18n("Logout \"%1\"...").arg(username), this, SLOT(slotLogout()));




void PanelKMenu::slotLogout()
{
QApplication::syncX();
kapp->requestShutDown();
}
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dfaure

Beginner

Posts: 16

6

Thursday, April 29th 2004, 4:33pm

RE: still lost

kapp is a global macro defined in <kapplication.h>
David Faure, KDE developer, Klaralvdalens-Datakonsult AB.
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