#!/usr/bin/env python
# -*- coding: utf-8 -*-
# -------------------------------------------------------------------------------
#                     (c) Disabler Production LabAratory
# -------------------------------------------------------------------------------
#

import os,time

# type of view - console or popup
console_mode = True

# default size if coords line
line_size = 90

# accelerometer calibration -56..56
calibrate_x = -7
calibrate_y = 4
calibrate_z = 0

tmp_file = 'tmp'

presence_script		 = 'run-standalone.sh dbus-send --type=method_call --dest=org.freedesktop.Notifications /org/freedesktop/Notifications org.freedesktop.Notifications.SystemNoteInfoprint string:"%s"'

def readfile(filename):
	fp = file(filename)
	data = fp.read()
	fp.close()
	return data

def sh(cmd):
	cmd = shh(cmd)
	try: os.remove(tmp_file)
	except: pass
	return cmd
	
def shh(cmd):
	try: os.remove(tmp_file)
	except: pass
	try:
		os.system('%s >> %s' % (cmd.encode('utf-8'),tmp_file))
		return readfile(tmp_file)
	except: return None

def crd(pos,name):
	if pos < -1008: pos += 2016
	elif pos > 1008: pos -= 2016
	ps = int(pos/(2016/line_size))+(line_size/2)
	strn = ['-']*line_size 
	#strn[line_size/4],strn[line_size/4*3] = '+','+'
	strn[line_size/2] = '+'
	try: strn[ps] = '|'
	except: pass
	return '%s %s %s\n\n' % (name,''.join(strn),pos/18)

line_size = int(sh('zenity --scale --min-value=40 --max-value=112 --value=%s --step=4 --text="Line length"' % line_size).split()[0])
	
while 1:
	f = open("/sys/class/i2c-adapter/i2c-3/3-001d/coord")
	coords = [int(w) for w in f.readline().split()]
	f.close()
	
	X = coords[0] + calibrate_x * 18
	msg = crd(X,'X')

	Y = coords[1] + calibrate_y * 18
	msg += crd(Y,'Y')

	Z = coords[2] + calibrate_z * 18
	msg += crd(Z,'Z')

	if console_mode: print '%sPush CTRL+C for terminate...' % msg
	else: os.system(presence_script % msg[:-2])
	time.sleep(0.25)
	if console_mode: os.system('clear')