dotfiles/config/lemonbar/oldbar.py

162 lines
4.5 KiB
Python
Raw Normal View History

2018-09-05 09:07:37 +02:00
#!/usr/bin/env python3
"""
Debugging script
"""
import i3ipc
import os
import psutil
# import alsaaudio
from time import time
import subprocess
i3 = i3ipc.Connection()
lemonbar = subprocess.Popen(['lemonbar', '-b'], stdin=subprocess.PIPE)
# Utils
def upChart(p):
block = ' ▁▂▃▄▅▆▇█'
return block[round(p * (len(block)-1))]
def humanSizeOf(num, suffix='B'): # TODO Credit
for unit in ['','Ki','Mi','Gi','Ti','Pi','Ei','Zi']:
if abs(num) < 1024.0:
return "%3.0f%2s%s" % (num, unit, suffix)
num /= 1024.0
return "%.0f%2s%s" % (num, 'Yi', suffix)
# Values
mode = ''
container = i3.get_tree().find_focused()
workspaces = i3.get_workspaces()
outputs = i3.get_outputs()
username = os.environ['USER']
hostname = os.environ['HOSTNAME']
if '-' in hostname:
hostname = hostname.split('-')[-1]
oldNetIO = dict()
oldTime = time()
def update():
activeOutputs = sorted(sorted(list(filter(lambda o: o.active, outputs)), key=lambda o: o.rect.y), key=lambda o: o.rect.x)
z = ''
for aOutput in range(len(activeOutputs)):
output = activeOutputs[aOutput]
# Mode || Workspaces
t = []
if (mode != ''):
t.append(mode)
else:
t.append(' '.join([(w.name.upper() if w.focused else w.name) for w in workspaces if w.output == output.name]))
# Windows Title
#if container:
# t.append(container.name)
# CPU
t.append('C' + ''.join([upChart(p/100) for p in psutil.cpu_percent(percpu=True)]))
# Memory
t.append('M' + str(round(psutil.virtual_memory().percent)) + '% ' +
'S' + str(round(psutil.swap_memory().percent)) + '%')
# Disks
d = []
for disk in psutil.disk_partitions():
e = ''
if disk.device.startswith('/dev/sd'):
e += 'S' + disk.device[-2:].upper()
elif disk.device.startswith('/dev/mmcblk'):
e += 'M' + disk.device[-3] + disk.device[-1]
else:
e += '?'
e += ' '
e += str(round(psutil.disk_usage(disk.mountpoint).percent)) + '%'
d.append(e)
t.append(' '.join(d))
# Network
netStats = psutil.net_if_stats()
netIO = psutil.net_io_counters(pernic=True)
net = []
for iface in filter(lambda i: i != 'lo' and netStats[i].isup, netStats.keys()):
s = ''
if iface.startswith('eth'):
s += 'E'
elif iface.startswith('wlan'):
s += 'W'
else:
s += '?'
s += ' '
now = time()
global oldNetIO, oldTime
sent = ((oldNetIO[iface].bytes_sent if iface in oldNetIO else 0) - (netIO[iface].bytes_sent if iface in netIO else 0)) / (oldTime - now)
recv = ((oldNetIO[iface].bytes_recv if iface in oldNetIO else 0) - (netIO[iface].bytes_recv if iface in netIO else 0)) / (oldTime - now)
s += '' + humanSizeOf(abs(recv), 'B/s') + '' + humanSizeOf(abs(sent), 'B/s')
oldNetIO = netIO
oldTime = now
net.append(s)
t.append(' '.join(net))
# Battery
if os.path.isdir('/sys/class/power_supply/BAT0'):
with open('/sys/class/power_supply/BAT0/charge_now') as f:
charge_now = int(f.read())
with open('/sys/class/power_supply/BAT0/charge_full_design') as f:
charge_full = int(f.read())
t.append('B' + str(round(100*charge_now/charge_full)) + '%')
# Volume
# t.append('V ' + str(alsaaudio.Mixer('Master').getvolume()[0]) + '%')
t.append(username + '@' + hostname)
# print(' - '.join(t))
# t = [output.name]
z += ' - '.join(t) + '%{S' + str(aOutput + 1) + '}'
#lemonbar.stdin.write(bytes(' - '.join(t), 'utf-8'))
#lemonbar.stdin.write(bytes('%{S' + str(aOutput + 1) + '}', 'utf-8'))
lemonbar.stdin.write(bytes(z+'\n', 'utf-8'))
lemonbar.stdin.flush()
# Event listeners
def on_mode(i3, e):
global mode
if (e.change == 'default'):
mode = ''
else :
mode = e.change
update()
i3.on("mode", on_mode)
#def on_window_focus(i3, e):
# global container
# container = e.container
# update()
#
#i3.on("window::focus", on_window_focus)
def on_workspace_focus(i3, e):
global workspaces
workspaces = i3.get_workspaces()
update()
i3.on("workspace::focus", on_workspace_focus)
# Starting
update()
i3.main()