kinfoservices.py

#!/usr/bin/python
# -*- coding: utf-8 -*-
 
'''
Example: ./kinfoservices --imagesize=32 --fileout=file.txt
'''
 
import os, sys
from xdg.DesktopEntry import *
from xdg.IconTheme import *
import commands
 
# pega a lista de arquivos e o tema de icones
files = commands.getoutput("grep -l kcmshell4 /usr/share/kde4/services/*.desktop").splitlines()
current_theme = commands.getoutput("kreadconfig --group 'Icons' --key 'Theme'")
 
# tamanho da imagem e arquivo de saida
imagesize = 32
fileout = None
for arg in sys.argv:
    if "--imagesize=" in arg:
        imagesize = arg.split("=")[1]
    elif "--fileout=" in arg:
        fileout = arg.split("=")[1]
 
# saida
output = ""
 
# obtendo informações dos arquivos individualmente
for file in files:
   
    entry = DesktopEntry()
   
    # analisa o arquivo
    try:
        entry.parse(file)
    except ParsingError, e:
        continue
       
    # pega os dados do arquivo
    name = entry.getName()
    comment = entry.getComment()
    icon = str(getIconPath(entry.getIcon(), theme=current_theme, size=int(imagesize)))
    filename = os.path.splitext(os.path.basename(file))[0]
   
    output += '%s|%s|%s|%s\n'%(name,comment,icon,filename)
   
if fileout == None:
    # mostra na tela
    print str(output).encode('utf-8')
else:
    # manda a saida para um arquivo
    myFile = open(fileout, 'w')
    myFile.write(output.encode('utf-8'))
    myFile.close()