#!/usr/bin/env python3
import sys, os, pwd
from subprocess import Popen, PIPE
from get import *
from set import *
args = sys.argv[1:]
home = os.environ['HOME'] if 'HOME' in os.environ else pwd.getpwuid(os.getuid()).pw_dir
session_ = os.environ['SESSION_'] if 'SESSION_' in os.environ else ''
hostname = os.uname().nodename.lower()
t = lambda lopt, sopt : any(arg in args for arg in (lopt, '-' + lopt, '--' + lopt, sopt, '-' + sopt))
mirror = t('mirror', 'm')
swap = t('swap', 's')
tv = t('tv', 't')
wide = t('wide', 'w')
crt = t('crt', 'c')
large = t('large', 'l')
single = t('single', '1')
pretend = t('pretend', 'P')
rotated = t('rotated', 'r')
[screen] = get_setup()
ok = False
if pretend:
def apply_setup(display):
print(repr(display.to_xrandr()))
return True
phonies = []
### Configurations
if hostname == 'zenith':
prime = screen['DisplayPort-1' if not swap else 'DisplayPort-1']
sec = screen['DisplayPort-0' if not swap else 'DisplayPort-0']
embed = None
prime_alt = None
sec_alt = None
prime.want_mode = '1920x1200'
sec.want_mode = '1920x1200'
sec_position = 'left'
elif hostname == 'hades':
embed = 'eDP1'
embed.want_mode = '1920x1280'
%%>hostname="$(hostname | tr '[A-Z]' '[a-z]')"
%%>file="${HOME}/.dotfiles/.private/setres/${hostname}"
%%>if test -r "${file}"; then
elif hostname == '%%{hostname}':
connectors = {con.edid: con.name for con in screen.connectors if con.connected and con.edid and con.name}
%%>sed 's/^[[:space:]]*\([^[:space:]]\)/ \1/' < "${file}"
primes = [(home_prime, '1920x1200'),
(work_prime, '1920x1080')]
secs = [(home_sec, '1920x1200', 'left'),
(work_sec, '1920x1080', 'right')]
prime = None
prime_res = None
for edid, res in primes:
if edid in connectors:
prime, prime_res = screen[connectors[edid]], res
sec = None
sec_res = None
sec_position = 'left'
for edid, res, pos in secs:
if edid in connectors:
sec, sec_res, sec_position = screen[connectors[edid]], res, pos
embed = screen[connectors[embed]] if embed in connectors else screen['eDP-1']
phonies = [screen[name] for edid, name in connectors.items() if edid not in (prime, sec, embed)]
if swap:
(prime, sec) = (sec, prime)
prime_alt = None
sec_alt = None
if prime is not None:
prime.want_mode = prime_res
if sec is not None:
sec.want_mode = sec_res
if embed is not None:
embed.want_mode = '1920x1200'
%%>fi
else:
print('%s: no configurations found for this machine (%s)' % (sys.argv[0], hostname),
file = sys.stderr)
sys.exit(1)
if prime is not None and not prime.connected and prime_alt is not None:
prime, prime_alt = prime_alt, prime
if sec is not None and not sec.connected and sec_alt is not None:
sec, sec_alt = sec_alt, sec
if large:
prime.want_mode = '1792x1344'
sec.want_mode = '1792x1344'
if crt:
prime.want_mode = '800x600'
sec.want_mode = '800x600'
if wide:
prime.want_mode = '1920x1080'
sec.want_mode = '1920x1080'
if tv:
sec.want_mode = '1920x1080'
if prime is not None:
prime.want_rate = prime.best_rate(prime.want_mode)
if sec is not None:
sec.want_rate = sec.best_rate(sec.want_mode)
if embed is not None:
embed.want_rate = embed.best_rate(embed.want_mode)
if '+prime' in args:
prime.connected = True
if '+sec' in args:
sec.connected = True
if '+embed' in args:
embed.connected = True
if '-prime' in args:
prime.connected = False
if '-sec' in args:
sec.connected = False
if '-embed' in args:
embed.connected = False
prime_output = None
sec_output = None
embed_output = None
### Apply
if prime is not None and prime.connected and sec is not None and sec.connected and not single:
display = Display()
ok = True
output = Output(prime.name)
prime_output = output
display.outputs.append(output)
output.mode = prime.want_mode
output.rate = prime.want_rate
output.primary = True
output.relpos = None
output.relto = None
output = Output(sec.name)
sec_output = output
display.outputs.append(output)
output.mode = sec.want_mode
output.rate = sec.want_rate
output.primary = False
output.relpos = (sec_position + '-of') if not mirror else 'same-as'
output.relto = prime.name
if embed is not None:
output = Output(embed.name)
display.outputs.append(output)
if embed.want_mode == prime.want_mode:
embed_output = output
output.mode = embed.want_mode
output.rate = embed.want_rate
output.primary = False
output.off = False
output.relpos = 'same-as'
output.relto = prime.name
else:
output.off = True
elif prime is not None and prime.connected:
display = Display()
ok = True
output = Output(prime.name)
prime_output = output
display.outputs.append(output)
output.mode = prime.want_mode
output.rate = prime.want_rate
output.primary = True
if sec is not None:
output = Output(sec.name)
display.outputs.append(output)
output.off = True
if embed is not None:
output = Output(embed.name)
display.outputs.append(output)
if embed.want_mode == prime.want_mode:
embed_output = output
output.mode = embed.want_mode
output.rate = embed.want_rate
output.primary = False
output.off = False
output.relpos = 'same-as'
output.relto = prime.name
else:
output.off = True
elif sec is not None and sec.connected:
display = Display()
ok = True
output = Output(sec.name)
prime_output = output
display.outputs.append(output)
output.mode = sec.want_mode
output.rate = sec.want_rate
output.primary = True
if prime is not None:
output = Output(prime.name)
display.outputs.append(output)
output.off = True
if embed is not None:
output = Output(embed.name)
display.outputs.append(output)
if embed.want_mode == sec.want_mode:
embed_output = output
output.mode = embed.want_mode
output.rate = embed.want_rate
output.primary = False
output.off = False
output.relpos = 'same-as'
output.relto = sec.name
else:
output.off = True
elif embed is None or not embed.connected:
print('%s: don\'t know how to configure' % sys.argv[0], file = sys.stderr)
else:
display = Display()
ok = True
output = Output(embed.name)
prime_output = output
display.outputs.append(output)
output.mode = embed.want_mode
output.rate = embed.want_rate
output.primary = True
if prime is not None:
output = Output(prime.name)
display.outputs.append(output)
output.off = True
if sec is not None:
output = Output(sec.name)
display.outputs.append(output)
output.off = True
if ok:
if prime_alt is not None:
output = Output(prime_alt.name)
display.outputs.append(output)
output.off = True
if sec_alt is not None:
output = Output(sec_alt.name)
display.outputs.append(output)
output.off = True
for phony in phonies:
output = Output(phony.name)
display.outputs.append(output)
output.off = True
embed_output is not None:
embed_output.rotated = ('left' if rotated else 'normal')
ok = apply_setup(display)
### Epilogue
if not ok:
sys.exit(1)
if pretend:
sys.exit(0)
reschargs = []
for output in (prime, sec):
if output is not None:
output = screen[output.name]
reschargs.extend(output.size)
reschargs.extend(output.position)
[screen] = get_setup()
prime = screen[True]
if prime.position[0] > 0:
print(prime.position[0], flush = True)
file = '%s/.config/resolution-changed' % home
if os.path.exists(file):
try:
os.execlp(file, file, *reschargs)
except:
pass
for file in ('%s/.config/background.%s' % (home, session_), '%s/.config/background' % home):
if os.path.exists(file):
try:
os.execlp('xwallpaper', 'xwallpaper', '--zoom', file)
except:
pass
