mirror of
https://github.com/gryf/pywmtemp.git
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212 lines
14 KiB
Python
Executable File
212 lines
14 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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Simple dockapp to show up temperature for selected labels
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"""
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import argparse
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import os
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import re
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import sys
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import time
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import psutil
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import wmdocklib
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from wmdocklib import helpers
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from wmdocklib import pywmgeneral
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import yaml
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XDG_CONF_DIR = os.getenv('XDG_CONFIG_HOME', os.path.expanduser('~/.config'))
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# expected bitmap contained font should be found in the same location as main
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# program
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FONT = '''\
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/* XPM */
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static char *_x8_lcd_alt[] = {
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/* columns rows colors chars-per-pixel */
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"192 48 10 1 ",
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" c #202020",
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". c #440000",
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"X c #542A00",
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"o c #004941",
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"O c #920000",
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"+ c #E00000",
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"@ c #A85500",
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"# c #FF8200",
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"$ c #188A86",
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"% c #20B2AE",
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/* pixels */
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" ooo o$o %o% %o% o%o $ooo$ %%o oo% oo% %oo ooo ooo ooo ooo ooo ooo$ %%% ooo$ $%%%$ $%%%$ %ooo% $%%%$ $%%%$ $%%%$ $%%%$ $%%%$ ooo ooo oo%$ ooo $%oo $%%%$ ",
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"o o o % o o% %o o$ $o o$$$% % % % $o o $o o $ o o $ o % % o $ o o o o o o o o % % % o % o % o % % % % o % o o % % % % % o o o o o $ o o o o $ o % % ",
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"o o o % o o$ $o %$$$% % o o $o o$$ o o $ o o$ o o $o o$ $o o $ o o o o o o o o $o % % o % o % o % % % % o % o o % % % % % o $ o o $ o o$ o %$$$% o $o o % ",
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" ooo o$o ooo %o% %%% o%o %oo ooo %oo oo% $%%%$ $%%%$ ooo $%%%$ ooo o%o $ooo$ ooo$ $%%%$ %%%$ $%%%$ %%%%$ $%%%$ ooo$ $%%%$ $%%%$ ooo ooo $ooo ooo ooo$ oo%$ ",
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"o o o % o o o %$$$% o % o$ o % $ % o o o$ o o $o o$ $o o $ o o o o o o o o$ o % % o % % o o % o % o % % % o % % % o % o o o o o$ o %$$$% o $o o $ o ",
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"o o o o o o o$ $o %$$$o % % % $o o o o $ o o $ o % % o $ o o $ o o o o $$o % o % % o % % o o % o % o % % % o % % % o % o $ o o $ o o $ o o o o $ o o o ",
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" ooo o%o ooo %o% o%o $ooo$ %%o$ ooo oo% %oo ooo ooo o%o ooo o%% $ooo %%% ooo$ $%%%$ $%%%$ ooo$ $%%%$ $%%%$ ooo% $%%%$ $%%%$ ooo o%o oo%$ ooo $%oo o%o ",
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" $ $ ",
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" %%% %%% $%%% %%% $%%% $%%%$ $%%%$ %%%$ $ooo$ o$o $%%%$ $ooo$ $ooo %$% $%%% %%% $%%% %%% $%%% %%% $%$%$ $ooo$ $ooo$ $ooo$ $ooo$ $ooo$ $%%%$ $%%o o%o o%%$ o%o ooo ",
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"% % % % % % % o % % % o % o % o % % o % o o % % % % o % % % % % % % % % % % % % % $ o % o % % % % % % % % % % o % % o o% %o o % o$ $o o o ",
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"% $$% % % % % % o % % % o % o % o % % o % o o % % % % o % % % % % % % % % % % % % % o o % o % % % % % % $% %$ %$ $% o %$ % o o % o o % % % o o ",
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"$o%o$ $%%%$ $%%% $ooo $ooo$ $%%%$ $%%% $oo%% $%%%$ o$o ooo$ $%%% $ooo $o$o$ $ooo$ $ooo$ $%%% $ooo$ $%%% %%% o$o $ooo$ $ooo$ $o$o$ o%%%o o%o%o o%o $ooo ooo ooo$ ooo ooo ",
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"% $$% % % % % % o % % % o % o % % % % o % o o % % % % o % % % % % % % % o % % % % % o % o % o % % % % % % % $% %$ o % o $% o % o o o o % o o o o ",
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"% % % % % % o % % % o % o % % % % o % o % % % % % o % % % % % % % % o % %% % % $ % o % o % % $% %$ % % % % % o % o % o % o o o o % o o o o ",
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" %%% $ooo$ $%%% %%% $%%% $%%%$ $ooo %%% $ooo$ o$o %%% $ooo$ $%%%$ $o o$ $ooo$ %%% $ooo %%%$ $ooo$ %%% o%o %%% $%$ $%$%$ $ooo$ o$o $%%%$ $%%o ooo o%%$ ooo ooo ",
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" ",
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" XXX X@X #X# #X# X#X @XXX@ ##X XX# XX# #XX XXX XXX XXX XXX XXX XXX@ ### XXX@ @###@ @###@ #XXX# @###@ @###@ @###@ @###@ @###@ XXX XXX XX#@ XXX @#XX @###@ ",
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"X X X # X X# #X X@ @X X@@@# # # # @X X @X X @ X X @ X # # X @ X X X X X X X X # # # X # X # X # # # # X # X X # # # # # X X X X X @ X X X X @ X # # ",
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"X X X # X X@ @X #@@@# # X X @X X@@ X X @ X X@ X X @X X@ @X X @ X X X X X X X X @X # # X # X # X # # # # X # X X # # # # # X @ X X @ X X@ X #@@@# X @X X # ",
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" XXX X@X XXX #X# ### X#X #XX XXX #XX XX# @###@ @###@ XXX @###@ XXX X#X @XXX@ XXX@ @###@ ###@ @###@ ####@ @###@ XXX@ @###@ @###@ XXX XXX @XXX XXX XXX@ XX#@ ",
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"X X X # X X X #@@@# X # X@ X # @ # X X X@ X X @X X@ @X X @ X X X X X X X X@ X # # X # # X X # X # X # # # X # # # X # X X X X X@ X #@@@# X @X X @ X ",
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"X X X X X X X@ @X #@@@X # # # @X X X X @ X X @ X # # X @ X X @ X X X X @@X # X # # X # # X X # X # X # # # X # # # X # X @ X X @ X X @ X X X X @ X X X ",
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" XXX X#X XXX #X# X#X @XXX@ ##X@ XXX XX# #XX XXX XXX X#X XXX X## @XXX ### XXX@ @###@ @###@ XXX@ @###@ @###@ XXX# @###@ @###@ XXX X#X XX#@ XXX @#XX X#X ",
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" @ @ ",
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" ### ### @### ### @### @###@ @###@ ###@ @XXX@ X@X @###@ @XXX@ @XXX #@# @### ### @### ### @### ### @#@#@ @XXX@ @XXX@ @XXX@ @XXX@ @XXX@ @###@ @##X X#X X##@ X#X XXX ",
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"# # # # # # # X # # # X # X # X # # X # X X # # # # X # # # # # # # # # # # # # # @ X # X # # # # # # # # # # X # # X X# #X X # X@ @X X X ",
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"# @@# # # # # # X # # # X # X # X # # X # X X # # # # X # # # # # # # # # # # # # # X X # X # # # # # # @# #@ #@ @# X #@ # X X # X X # # # X X ",
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"@X#X@ @###@ @### @XXX @XXX@ @###@ @### @XX## @###@ X@X XXX@ @### @XXX @X@X@ @XXX@ @XXX@ @### @XXX@ @### ### X@X @XXX@ @XXX@ @X@X@ X###X X#X#X X#X @XXX XXX XXX@ XXX XXX ",
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"# @@# # # # # # X # # # X # X # # # # X # X X # # # # X # # # # # # # # X # # # # # X # X # X # # # # # # # @# #@ X # X @# X # X X X X # X X X X ",
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"# # # # # # X # # # X # X # # # # X # X # # # # # X # # # # # # # # X # ## # # @ # X # X # # @# #@ # # # # # X # X # X # X X X X # X X X X ",
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" ### @XXX@ @### ### @### @###@ @XXX ### @XXX@ X@X ### @XXX@ @###@ @X X@ @XXX@ ### @XXX ###@ @XXX@ ### X#X ### @#@ @#@#@ @XXX@ X@X @###@ @##X XXX X##@ XXX XXX ",
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" ",
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" ... .O. +.+ +.+ .+. O...O ++. ..+ ..+ +.. ... ... ... ... ... ...O +++ ...O O+++O O+++O +...+ O+++O O+++O O+++O O+++O O+++O ... ... ..+O ... O+.. O+++O ",
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". . . + . .+ +. .O O. .OOO+ + + + O. . O. . O . . O . + + . O . . . . . . . . + + + . + . + . + + + + . + . . + + + + + . . . . . O . . . . O . + + ",
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". . . + . .O O. +OOO+ + . . O. .OO . . O . .O . . O. .O O. . O . . . . . . . . O. + + . + . + . + + + + . + . . + + + + + . O . . O . .O . +OOO+ . O. . + ",
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" ... .O. ... +.+ +++ .+. +.. ... +.. ..+ O+++O O+++O ... O+++O ... .+. O...O ...O O+++O +++O O+++O ++++O O+++O ...O O+++O O+++O ... ... O... ... ...O ..+O ",
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". . . + . . . +OOO+ . + .O . + O + . . .O . . O. .O O. . O . . . . . . . .O . + + . + + . . + . + . + + + . + + + . + . . . . .O . +OOO+ . O. . O . ",
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". . . . . . .O O. +OOO. + + + O. . . . O . . O . + + . O . . O . . . . OO. + . + + . + + . . + . + . + + + . + + + . + . O . . O . . O . . . . O . . . ",
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" ... .+. ... +.+ .+. O...O ++.O ... ..+ +.. ... ... .+. ... .++ O... +++ ...O O+++O O+++O ...O O+++O O+++O ...+ O+++O O+++O ... .+. ..+O ... O+.. .+. ",
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" O O ",
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" +++ +++ O+++ +++ O+++ O+++O O+++O +++O O...O .O. O+++O O...O O... +O+ O+++ +++ O+++ +++ O+++ +++ O+O+O O...O O...O O...O O...O O...O O+++O O++. .+. .++O .+. ... ",
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"+ + + + + + + . + + + . + . + . + + . + . . + + + + . + + + + + + + + + + + + + + O . + . + + + + + + + + + + . + + . .+ +. . + .O O. . . ",
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"+ OO+ + + + + + . + + + . + . + . + + . + . . + + + + . + + + + + + + + + + + + + + . . + . + + + + + + O+ +O +O O+ . +O + . . + . . + + + . . ",
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"O.+.O O+++O O+++ O... O...O O+++O O+++ O..++ O+++O .O. ...O O+++ O... O.O.O O...O O...O O+++ O...O O+++ +++ .O. O...O O...O O.O.O .+++. .+.+. .+. O... ... ...O ... ... ",
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"+ OO+ + + + + + . + + + . + . + + + + . + . . + + + + . + + + + + + + + . + + + + + . + . + . + + + + + + + O+ +O . + . O+ . + . . . . + . . . . ",
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"+ + + + + + . + + + . + . + + + + . + . + + + + + . + + + + + + + + . + ++ + + O + . + . + + O+ +O + + + + + . + . + . + . . . . + . . . . ",
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" +++ O...O O+++ +++ O+++ O+++O O... +++ O...O .O. +++ O...O O+++O O. .O O...O +++ O... +++O O...O +++ .+. +++ O+O O+O+O O...O .O. O+++O O++. ... .++O ... ... ",
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" OOOOO "
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};
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'''
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class SensorDockApp(wmdocklib.DockApp):
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"""
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Discover and display values for defined in config temperatures or other
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readings using information found on /sys file system.
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"""
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background_color = '#202020'
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x_offset = 4
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y_offset = 3
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font_dimentions = (6, 8)
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def __init__(self, args=None):
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super().__init__(args)
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self.font = FONT
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self.max_chars_in_line = None
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self.conf = {}
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self.critical = 0
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self.warning = 0
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self._read_config()
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self._find_sys_files()
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def _read_config(self):
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conf = os.path.join(XDG_CONF_DIR, 'pywmtemp.yaml2')
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if self.args.config:
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conf = self.args.config
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try:
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with open(conf) as fobj:
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self.conf = yaml.safe_load(fobj)
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except OSError:
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# TODO: add some logging?
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pass
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def run(self):
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self.prepare_pixmaps()
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self.max_chars_in_line = int((self.width - 2 * self.x_offset) /
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self.char_width)
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self.max_rows = int((self.height - 2 * self.x_offset) /
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self.char_height)
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self.open_xwindow()
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if len(self.conf['readings']) > self.max_rows:
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print("Too many lines to fit into dockapp.")
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return
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append = True
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while self.max_rows - len(self.conf['readings']) > 0:
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if append:
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self.conf['readings'].append({'empty': 'empty'})
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else:
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self.conf['readings'].insert(0, {'empty': 'empty'})
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append = not append
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try:
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self.main_loop()
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except KeyboardInterrupt:
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pass
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def main_loop(self):
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while True:
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self.check_for_events()
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position = 1
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for item in self.conf['readings']:
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self.add_string(self.get_reading(item), 1, position)
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position += self.char_height
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while position < self.max_rows * self.char_height:
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self.add_string(' ' * self.max_chars_in_line, 1, position)
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position += self.char_height
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pywmgeneral.put_pixel(32, 32, int('ffff88', 16))
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pywmgeneral.put_pixel(33, 33, int('ffff88', 16))
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pywmgeneral.put_pixel(32, 33, int('ffff88', 16))
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pywmgeneral.put_pixel(33, 32, int('ffff88', 16))
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self.redraw()
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time.sleep(0.5)
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def get_reading(self, item):
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if 'fname' not in item:
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return ' ' * self.max_chars_in_line
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with open(item['fname']) as fobj:
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value = fobj.read().strip()
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if item.get('divide'):
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value = int(int(value)/int(item['divide']))
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label = item['label']
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if len(f"{label}{value}{item['unit']}") > self.max_chars_in_line:
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return 'ERRTOOLNG'
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while len(f"{label}{value}{item['unit']}") != self.max_chars_in_line:
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label += ' '
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# shift charset depending on the threshold defined in config, assuming
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# charset is the same row(s) copied with different color for warning
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# and critival.
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# FIXME: remove hardcoded multiplies in favor of automatically
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# computed factors.
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displacement = 0
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if item.get('override_warning'):
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if value >= item['override_warning']:
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displacement = int(self.charset_width / self.char_width) * 2
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if item.get('override_critical'):
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if value >= item['override_critical']:
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displacement = int(self.charset_width / self.char_width) * 4
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string = f"{label}{value}{item['unit']}".replace('°', '\\').upper()
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if displacement:
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string = ''.join([chr(ord(i) + displacement) for i in string])
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return string
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('-c', '--config', help='Alternate config file')
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args = parser.parse_args()
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dockapp = SensorDockApp(args)
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dockapp.run()
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if __name__ == '__main__':
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main()
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