#!/usr/bin/env python

import os
import glob
import subprocess
import shutil


COLOR_NONE    = '\x1b[0m'
COLOR_GREEN    = '\x1b[32;01m'
COLOR_RED    = '\x1b[31;01m'

METADATA={"Name":"LliureX 14.06","Comment":"Lliurex 14.06 icon theme based on Neu","Inherits":"Humanity,gnome,hicolor","Example":"user-home","Directories":""}

CONTEXT={"actions":"Actions","apps":"Applications","categories":"Categories","devices":"Devices","emblems":"Emblems","mimetypes":"MimeTypes","places":"Places","status":"Status"}

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

DIRS=["actions","apps","categories","devices","emblems","mimetypes","places","status"]
SIZES=[0,16,32,24,48]

print COLOR_GREEN,"* building icon set",COLOR_NONE

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

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

	if not os.path.exists(DST_DIR+"/"+sz_dir):
		print COLOR_GREEN,"* creating path: %s" % (DST_DIR+"/"+sz_dir),COLOR_NONE
		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 COLOR_GREEN,"* creating path %s" % (DST_DIR+"/"+sz_dir+"/"+dr),COLOR_NONE
			os.mkdir(DST_DIR+"/"+sz_dir+"/"+dr)
	
		print COLOR_GREEN,"* %s" % (DST_DIR+"/"+str(sz_dir)+"/"+dr),COLOR_NONE
		
		for f in glob.glob(SRC_DIR+"/"+dr+"/*.svg"):
			if not os.path.islink(f):
			
				#png
				if not sz==0:
					print COLOR_RED,"* processing %s" % (os.path.basename(f)),COLOR_NONE	
					
					#subprocess.Popen(["inkscape",f,"-z","-w",str(sz),"-h",str(sz),"-e="+DST_DIR+"/"+sz_dir+"/"+dr+"/"+os.path.basename(f).replace(".svg",".png")])
					subprocess.Popen(["rsvg-convert","--width="+str(sz),"--height="+str(sz),"-o",DST_DIR+"/"+sz_dir+"/"+dr+"/"+os.path.basename(f).replace(".svg",".png"),f])
				
				#scalable case
				else:
					shutil.copy(f,DST_DIR+"/"+sz_dir+"/"+dr)
				
			else:
				if not sz==0:
					print COLOR_RED,"* symlink %s:%s" % (os.path.basename(f),os.path.realpath(f)),COLOR_NONE
					#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(",")

print COLOR_GREEN,"Writing Theme metadata...",COLOR_NONE

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()
				
				
print COLOR_GREEN,"Process completed",COLOR_NONE