Re: Using drag-n-drop in an NSOpenPanel
Re: Using drag-n-drop in an NSOpenPanel
- Subject: Re: Using drag-n-drop in an NSOpenPanel
- From: Jeff Harrell <email@hidden>
- Date: Wed, 18 Jun 2003 10:27:20 -0500
At the risk of sounding like I'm dodging the question, why don't you
think about implementing drag-and-drop straight from the Finder into
your application window? Skip the dialog altogether. It has the dual
benefits of being a behavior that's consistent with other applications
and also very easy to implement.
On Wednesday, June 18, 2003, at 08:36 AM, Robert Palmer Jr wrote:
I have a case where I want to add a custom area to an NSOpenPanel, and
I want to have drag-n-drop functionality. Is this possible?
An example of the use would be in a sample texture mapping app. Say I
wanted to texture map onto six cube faces, so in the custom area, I
would have six image wells, one for each cube face. I then want the
user to be able to drag-n-drop from the file list into the image wells
(and rearrange the images in the wells using drag-n-drop) when they
are satisfied with the arrangement, they would click 'Open' and the
app would open all six files and perform the appropriate texture
mapping.
Robert Palmer, Jr
email@hidden
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