Image File Picker
stephenREVOLUTION2 at barncard.com
Sat Sep 6 00:20:50 CDT 2008
Or one could roll their own Ask Dialog in Rev... which would require
a recursive "directory walker" handler.
These can be designed for remote or local directories.
Several approaches and some examples are in the list archives. I've
seen a few that came close to working and looking like system
dialogs. Another possibility that opens up when you make your own is
that the listing could be a tree with disclosure triangles.
>Jesse Sng wrote:
>>Going back to my original question - none of this works when you
>>use the "ask file command to get the user to specify a file.
>>Does anybody have a stack or a solution where you can ask the user
>>to specify a file and then be able to preview all the OS X graphics
>>files that can be previewed from inside the file dialog window?
>Rev just calls the operating system to display its standard file
>dialog. If the OS doesn't support previews in that dialog, there
>isn't much you can do. That's why it works automatically in Leopard
>(where this feature was added) but not in Tiger. It works in Windows
>if the user sets the view to "thumbnail", but of course the
>developer has no control over that.
>I suppose one could write an external to do it.
>Jacqueline Landman Gay | jacque at hyperactivesw.com
>HyperActive Software | http://www.hyperactivesw.com
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