#!/usr/bin/env python

import gnome.applet
import gtk
import GDK
import time
import os

last=-1

# Conversion done with rgb.txt and bc

gtk.rc_parse_string('''
        style "red" {
                bg[NORMAL] = "#ee0000"
		fg[NORMAL] = "#eedd82"
        }
        widget "*.red" style "red"
        style "green" {
                bg[NORMAL] = "#00cd66"
		fg[NORMAL] = "#000000"
        }
        widget "*.green" style "green"
        style "blue" {
                bg[NORMAL] = "#36648b"
		fg[NORMAL] = "#eedd82"
        }
        widget "*.blue" style "blue"
''')

# alternative is to put this into file and use gtk.rc_parse("filename")

style=("red","green","blue")

def update_label():
	global last
	global style
	
	fin=os.popen("battery 0",'r')
	str = fin.read()
	fin.close()
	label.set_text(str)
	curr=int(str[1:-1])
	if curr>35:
		curr=2
	elif curr>8:
		curr=1
	else:
		curr=0

	if  last != curr:
		last=curr
		for w in [label,event_box,frame]:
			w.set_name(style[curr])
		frame.show_all()
		
	return gtk.TRUE

app = gnome.applet.AppletWidget("python-battery")

frame = gtk.GtkFrame()
label = gtk.GtkLabel()
label.set_padding(1,1)

# Create an EventBox and add it to our toplevel window
event_box = gtk.GtkEventBox()
frame.add(event_box)
event_box.show()

event_box.add(label)

update_label()

app.add(frame)
app.set_tooltip("Python battery")


app.show()

gtk.timeout_add(2000, update_label)

gtk.mainloop()