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Dotfiles/.config/polybar/polybar-scripts/info-softwarecounter/info-softwarecounter.py
2020-07-27 07:59:00 +03:00

146 lines
3.7 KiB
Python

#!/usr/bin/env python3
import subprocess
import sys
from collections import Counter, OrderedDict
# update GUIs
GUI = True
# update processes
PROCESS = True
# program/process names and corresponding gylphs
guis = OrderedDict({
'terminals': '#',
'chromes': '#',
'firefox': '#',
'skypeforlinux': '#',
'filemanager': '#',
'remote-desktop': '#',
'pdfviewer': '#',
'image': '#',
})
processes = OrderedDict({
'vims': '#',
'ssh': '#',
'updater': '#',
})
# combine counts of program/process names in the tuple
# the resulting glpyh used will be that of the corresponding key
combine_guis = {
'terminals': ('termite', 'terminator', 'urxvt'),
'chromes': ('chromium', 'chrome'),
'filemanger': ('nemo', 'thunar', 'dolphin', 'nautilus', 'pcmanfm'),
'remote-desktop': ('TeamViewer', ),
'pdfviewer': ('evince', 'okular', 'zathura'),
'image': ('gthumb', 'shotwell', 'deepin-image-vi'),
}
combine_proccesses = {
'vims': ('nvim', 'vim'),
'updater': ('pacman', 'yay', 'trizen', 'yaourt'),
}
gui_output = ''
process_output = ''
if GUI:
def get_running_guis():
try:
listed = sys.argv[1]
except IndexError:
listed = []
get = lambda cmd: subprocess.check_output(cmd).decode("utf-8").strip()
def check_wtype(w_id):
# check the type of window, only list "NORMAL" windows
return "_NET_WM_WINDOW_TYPE_NORMAL" in get(["xprop", "-id", w_id])
def get_process(w_id):
# get the name of the process, owning the window
proc = get(["ps", "-p", w_id, "-o", "comm="])
return proc
wlist = [l.split() for l in subprocess.check_output(["wmctrl", "-lp"])\
.decode("utf-8").splitlines()]
validprocs = [
get_process(w[2]) for w in wlist if check_wtype(w[0]) == True
]
return validprocs
# get list of running GUI programs
gui_counts = Counter(get_running_guis())
# combine programs in program combine list
for k, lst in combine_guis.items():
count = 0
for i in lst:
try:
count += gui_counts.pop(i)
except KeyError:
pass
if count:
gui_counts[k] += count
# generate program output
for k, v in guis.items():
try:
c = gui_counts[k]
if c:
gui_output += '%s %i ' % (v, c)
except:
pass
if PROCESS:
def get_running_proc(process_name_list):
counts = [None] * len(process_name_list)
for i, p in enumerate(process_name_list):
try:
count = int(
subprocess.check_output(['pgrep', '-c', '-x',
p]).decode('utf-8'))
except subprocess.CalledProcessError:
count = 0
counts[i] = (p, count)
return dict(counts)
# count running proccesses
process_counts = get_running_proc(processes.keys())
combine_counts = get_running_proc(
list(sum(combine_proccesses.values(), ())))
process_counts.update(combine_counts)
# combine processes in process combine list
for k, lst in combine_proccesses.items():
count = 0
for i in lst:
try:
count += process_counts.pop(i)
except KeyError:
pass
if count:
process_counts[k] += count
# generate process output
for k, v in processes.items():
try:
c = process_counts[k]
if c:
process_output += '%s %i ' % (v, c)
except:
pass
print(gui_output + process_output)