Well, clicking in the x in the upper right corner should work fine.
With wxPython you can also use the standard (on Windows) Alt+F4 "close
application" key-combination. OpenGLContext doesn't do anything special
with regard to exiting, as when embedded it's hard to come up with a
"nice" way to kill the application. Here's a simple example that works
with the testingcontexts you're likely using:
def OnQuit( self, event ):
print 'quitting'
self.GetParent().Close()
That closes the top-level frame, which is the "preferred" way to exit
wxPython apps. Obviously, that wouldn't work with a context that's
embedded inside a panel or other control. There are functions in
wxPython to kill the app regardless, but I'd rather not build those into
something that's supposed to be flexible in where it's deployed.
Note, however, that the way you were trying _should_ work (and does on
my machine) i.e. :
def OnQuit( self, event ):
print 'quitting'
import sys
sys.exit(0)
causes the context to exit on my machine with the wxPython context. It
does, however, cause a debug warning from wxPython complaining that it
couldn't de-register the context's GLCanvas class because there's still
an open instance of the window. That's with Python 2.2.2 and wxPython
2.4.0.2u on Win2k.
HTH,
Mike
Lothar Birk wrote:
>Hi,
>
>is there a decent way to end the examples in OpenGLContext/tests, like
>pressing 'Esc' or 'q'?
>So far I only managed to kill python :-(
>
>I tried to add in OnInit of the TexContext class
>
>self.addEventHandler( 'keypress', name = 'q', \
> function = self.OnQuit )
>
>and defined in the TestContext class:
>
>def OnQuit(self, event): # does not work so far
> import sys
> sys.exit()
>
>However, this does not work. The preferred context startet
>is a wxGLCanvas. Any help appreciated
>
>Lothar
>
>
>
>
>
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--
_______________________________________
Mike C. Fletcher
Designer, VR Plumber, Coder
http://members.rogers.com/mcfletch/
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