Hi everybody, I know that the main purpose of Processing in not being pretty nor to follow any particular OS UI guidelines,
but since the Mac OS X app package already contains the PDE document .icns icon file (see below) which is a plain generic document icon, I thought I could give it a go and design a professional-looking document icon that matches the application...
The result is attached below, I think it looks pretty good and would be happy to provide the compiled .icns (16px-512px) file for inclusion in the final 2.0 release :)
I also filed an issue on this topic, I really hope that to make its way into 2.0 or later :)
PS: while the document icon follows the OSX standard document shape, I guess the icon could be adapted for use on other OSes, or I may try to create proper Linux/Windows document icons if prompted to.