import commands
import os
import hildon
import gtk

details = ''
less = ''

r = commands.getoutput("/usr/bin/dpkg --get-selections")
packages = r.rsplit('\n')
for index,package in enumerate(packages):
print 'Processing packages ',index,' on ',len(packages)
#print package.split('\t')
s = package.split('\t')
if s[(len(s)-1)] == 'install':
pkg_files = commands.getoutput("/usr/bin/dpkg -L "+s[0]).split('\n')
pkg_size = 0
for pkg_file in pkg_files:
#pkg_size = 0
if ('/opt' not in pkg_file) or ('/home' not in pkg_file):
try:
st = os.stat(pkg_file)
if st.st_blocks > 0:
details = details + '\n'+ s[0]+':'+pkg_file+':'+str(st.st_size/1024)+'Kb'
pkg_size = pkg_size + st.st_size
except:
pass
less = less + '\n' + s[0] + ' : '+str(pkg_size/1024)+'Kb'

print less
w = hildon.Window()
p = hildon.PannableArea()
t = hildon.TextView()

p.add(t)
w.add(p)
total = less+'\n\n\n'+details
t.get_buffer().set_text(total)
w.show_all()

gtk.main()