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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Weitian LI <liweitianux@gmail.com>
# 2014/05/15
"""
touchpad module for py3status
"""
## Get output of shell command:
## python 3.x:
## >>> subprocess.getoutput(cmd)
## >>> subprocess.getstatusoutput(cmd)
## python 2.7.x:
## >>> subprocess.Popen(cmd, shell=True, stderr=subprocess.PIPE)
import os
import re
import subprocess
POSITION = 0
class Py3status:
"""
Touchpad module to show the status of touchpad.
Click events:
left button: enable touchpad
middle button: toggle touchpad
"""
def __init__(self):
"""
get touchpad status
"""
cmd = 'synclient -l | grep -c "TouchpadOff.*=.*0"'
touchpad_status = subprocess.getoutput(cmd)
if int(touchpad_status) == 1:
self.status = 'on'
else:
self.status = 'off'
def touchpad(self, i3status_output_json, i3status_config):
"""
Display touchpad status.
"""
#prompt = '' # Icons: uF10A (ipad)
prompt = '' # Icons: uF3E3 (palm)
response = {
'full_text': '',
'name': 'touchpad',
'instance': 'first',
}
if self.status == 'on':
response['color'] = i3status_config['color_good']
status_text = '' # Icons: uF00C (check)
else:
response['color'] = i3status_config['color_bad']
status_text = '' # Icons: uF00D (cross)
response['full_text'] = '{0} {1}'.format(prompt, status_text)
return (POSITION, response)
def on_click(self, i3status_output_json, i3status_config, event):
"""
Handle click events.
"""
if event['button'] == 1:
# left button click
cmd = 'synclient TouchpadOff=0'
cmd_output = subprocess.getoutput(cmd)
self.status = 'on'
elif event['button'] == 2:
# middle button click
if self.status == 'on':
cmd = 'synclient TouchpadOff=1'
self.status = 'off'
else:
cmd = 'synclient TouchpadOff=0'
self.status = 'on'
cmd_output = subprocess.getoutput(cmd)
#
os.system('killall -USR1 py3status')
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