import os
import glob
import subprocess
import shutil

METADATA={"Name":"LliureX 11.09 Infantil","Comment":"Lliurex Infantil 11.09 icon theme based on Neu","Inherits":"lliurex-neu","Example":"start-here","Directories":""}

CONTEXT={"places":"Places"}

SRC_DIR="lliurex-neu-infantil"
DST_DIR="build-infantil"

DIRS=["places"]
SIZES=[0,16,32,24,48]

print "* building icon set"

if not os.path.exists(DST_DIR):
	print "* creating dst path"
	os.mkdir(DST_DIR)
	
	
for sz in SIZES:

	if sz==0:
		"* building scalable"
		sz_dir="scalable"
		
	else:
		sz_dir=str(sz)
		print "* building %dx%d" % (sz,sz)

	if not os.path.exists(DST_DIR+"/"+sz_dir):
		print "* creating path: %s" % (DST_DIR+"/"+sz_dir)
		os.mkdir(DST_DIR+"/"+sz_dir)

	for dr in DIRS:
		if not sz==0:
			METADATA["Directories"]=METADATA["Directories"]+","+sz_dir+"/"+dr
		else:
			METADATA["Directories"]=METADATA["Directories"]+",scalable/"+dr
	
		if not os.path.exists(DST_DIR+"/"+sz_dir+"/"+dr):
			print "* creating path %s" % (DST_DIR+"/"+sz_dir+"/"+dr)
			os.mkdir(DST_DIR+"/"+sz_dir+"/"+dr)
	
		print "* %s" % (DST_DIR+"/"+str(sz_dir)+"/"+dr)
		
		for f in glob.glob(SRC_DIR+"/"+dr+"/*.svg"):
			if not os.path.islink(f):
			
				#png
				if not sz==0:
					print "* processing %s" % (os.path.basename(f))	
					
					subprocess.Popen(["rsvg","--width="+str(sz),"--height="+str(sz),f,DST_DIR+"/"+sz_dir+"/"+dr+"/"+os.path.basename(f).replace(".svg",".png")])
				
				#scalable case
				else:
					shutil.copy(f,DST_DIR+"/"+sz_dir+"/"+dr)
				
			else:
				if not sz==0:
					print "* symlink %s:%s" % (os.path.basename(f),os.path.realpath(f))
					#shutil.copy(f,DST_DIR+"/"+sz_dir+"/"+dr)
					os.symlink(os.readlink(f).replace(".svg",".png"),DST_DIR+"/"+sz_dir+"/"+dr+"/"+os.path.basename(f).replace(".svg",".png"))
				else:
					os.symlink(os.readlink(f),DST_DIR+"/"+sz_dir+"/"+dr+"/"+os.path.basename(f))
				
				

METADATA["Directories"]=METADATA["Directories"].lstrip(",")


f=open(DST_DIR+"/index.theme","w")

f.write("[Icon Theme]\n")
for data in METADATA:
	f.write("%s=%s\n"%(data,METADATA[data]))

for sz in SIZES:
	for dr in DIRS:
		if not sz==0:
			f.write("[%d/%s]\n" % (sz,dr))
			f.write("Size=%d\n"%(sz))
			f.write("Context=%s\n" % (CONTEXT[dr]))
			f.write("Type=Fixed\n")
		else:
			f.write("[scalable/%s]\n" % (dr))
			f.write("Size=48\n")
			f.write("MinSize=48\n")
			f.write("MaxSize=256\n")
			f.write("Context=%s\n" % (CONTEXT[dr]))
			f.write("Type=Scalable\n")
		

f.close()