This is a mirror of http://www.vim.org/scripts/script.php?script_id=2734

PreviewDialog is written to show a GTK preview dialog with the color or image below the cursor.
It's very useful to edit css files, but can be used for anything.

For a quick introduction, see this screencast:
http://blog.taylon.eti.br/files/preview_dialog.ogg

Options:
   g:PreviewDialogKey:
     Change shotcurt (Default is 'F8')
    
   g:PreviewDialogEnable:
     Enable PreviewDialog (Default is '1')
    
   g:PreviewDialogAuto:
     Shows the dialog automatically when hold cursor over a word (Default is '1')

   g:PathPyFile:
     Set the path of .py file (Default is '~/.vim/')
    
   g:DialogPosition:
     Set default window position. Can you use 'center', 'right_top' or 'right_bottom' (Default is 'right_bottom')

Any suggestion, bug report or feature request are welcome.