NSView setAlphaValue question
NSView setAlphaValue question
- Subject: NSView setAlphaValue question
- From: "Rick C." <email@hidden>
- Date: Thu, 16 Dec 2010 22:34:16 +0800
Hello again,
In my project I have a main window with a table view which displays filenames before further processing. The table view accepts drops and all is working as expected. About a week ago I had the idea to slap a view on top that says "Drop files here" and fades in/out and basically it's just visible when there's nothing in my table view. So I had that working too until I realized in Leopard the view won't accept setAlphaValue unless I tick the box in IB for core animation. So I did tick the box for window view and it worked but it broke a lot of subsequent UI functions/processing. I don't know if that's enough info for an answer but what can I do to avoid subsequent issues by using core animation? A number of buttons and a progress indicator no longer functions on my main window after ticking the core animation box in IB. Funny enough on a PPC machine it didn't seem to cause a problem but on an Intel Mac with Leopard it made my app unusable...
Thanks for the advice,
rc_______________________________________________
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