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Post subject: Code after a call to PtMainLoop
 Posted: Aug 30, 2007 - 02:32 PM
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Senior Member
Joined: May 11, 2004
Posts: 100
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Hello,
I am writing a GUI program and would like to clean-up after the user has closed the main window. I create the main window and widgets, then call the main loop:
int main()
{
...
InitWndAndWidgets();
...
PtMainLoop();
CleanUpCode();
return 1;
}
Code is never executed after PtMainLoop(), i.e. I never get to CleanUpCode(). I am assuming there is some event emitted when the main window is closed, which is captured by PtMainLoop(). Can I attach my own code when this event is captured? Or is there a way to have code executed after a call to PtMainLoop()?
Thanks.
Matt. |
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Post subject: RE: Code after a call to PtMainLoop
Posted: Aug 30, 2007 - 03:39 PM
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Senior Member
Joined: Jul 22, 2004
Posts: 347
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You would like to set the Pt_ARG_WINDOW_NOTIFY_FLAGS according to your needs.
Then in the Pt_CB_WINDOW Callback you could check if the window has to be closed and clean up there.
A good topic for this is "Window Management" in "Photon MicroGUI-Programmers Guide" |
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