import os
import glob
import subprocess
import shutil
import sys


BACKGROUNDS=["desktop","aula","infantil","biblioteca","musica","lite","pime","bttl","extra","installer"]

FACTOR=1.5
WIDTH=1024
HEIGHT=768


if sys.argv[1]=="build":

	for d in BACKGROUNDS:
		for f in glob.glob(d+"/*.svg"):
			if os.path.exists(f):
				print "Processing %s" % (f)

				p1=subprocess.Popen(["rsvg","-w "+str(int(WIDTH*FACTOR)),"-h "+str(int(HEIGHT*FACTOR)),f,d+"/"+os.path.basename(f).replace(".svg",".png")])
				output=p1.communicate()
			else:
				print "Error finding %s" %f


if sys.argv[1]=="clean":
	for d in BACKGROUNDS:
		for f in glob.glob(d+"/*.png"):
			print "Deleting %s" % (f)
			os.remove(f)