Delete all buttons?

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CameroKid
Posts: 71
Joined: Tue Jul 11, 2006 8:54 pm

Delete all buttons?

Post by CameroKid »

Is there a command to delete all buttons in the GUI? I tried env->clear() but it leaves many of my buttons where they were when I redraw new things. Please help.
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vitek
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Location: Corvallis, OR

Post by vitek »

It sounds like you're doing something wrong. After you've called env->clear() all gui elements [not just the buttons] will be removed and no longer rendered. Remember that you have to draw the next frame for the changes to be displayed.

Travis
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CuteAlien
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Post by CuteAlien »

Maybe you did grab the buttons somewhere? Then they will not be deleted, though I think they still should stop being drawn.
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vitek
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Post by vitek »

Right. Any gui element that does not have the root element as an ancestor will not be automatically rendered by the gui->drawAll() call.

Travis
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CameroKid
Posts: 71
Joined: Tue Jul 11, 2006 8:54 pm

Post by CameroKid »

Yep. I forgot to clear the old button's data. Thanks
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