Commit 043b64da68d47718fd96e64d04d710a46592526a

OpenRaster thumbnailer and mime stuff

(hacky, manual installation only for now)


		1	<?xml version="1.0" encoding="UTF-8"?>
		2	<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
		3	<!-- EXPERIMENTAL hack - this file should probably not be distributed by mypaint in the future -->
		4	<mime-type type="image/openraster">
		5	<comment>OpenRaster Image</comment>
		6	<comment xml:lang="de">OpenRaster Bild</comment>
		7	<magic priority="100">
		8	<match type="string" value="mimetypeimage/openraster" offset="30"/>
		9	</magic>
		10	<glob pattern="*.ora" />
		11	</mime-type>
		12	</mime-info>


		1	#!/usr/bin/env python
		2	#
		3	# Installation hack for nautilus (adapt the path as needed):
		4	#
		5	# gconftool-2 --set /desktop/gnome/thumbnailers/image@openraster/command -t string "/usr/local/share/mypaint/desktop/openraster_thumbnailer.py %i %o %s"
		6	# gconftool-2 --set /desktop/gnome/thumbnailers/image@openraster/enable -t boolean "True"
		7	#
		8	# mkdir -p ~/.local/share/mime/packages
		9	# cp mime/mypaint.xml ~/.local/share/mime/packages/
		10	# update-mime-database ~/.local/share/mime
		11	#
		12	# ... and enjoy .ora thumbnails :-)
		13	#
		14	# References:
		15	# http://library.gnome.org/devel/integration-guide/stable/thumbnailer.html.en
		16	# http://create.freedesktop.org/wiki/OpenRaster/File_Layout_Specification
		17
		18
		19	import sys, zipfile
		20	import Image
		21	import StringIO
		22
		23	if len(sys.argv) != 4:
		24	sys.exit('Usage: '+sys.argv[0]+' <Input> <Output> <Size>')
		25
		26	thumbnail = zipfile.ZipFile(sys.argv[1]).read('Thumbnails/thumbnail.png')
		27
		28	im = Image.open(StringIO.StringIO(thumbnail))
		29	im.thumbnail( (int(sys.argv[3]), int(sys.argv[3])) )
		30
		31	im.save(sys.argv[2], 'png')