diff --git a/Makefile b/Makefile index 41494fa..a22a058 100644 --- a/Makefile +++ b/Makefile @@ -11,4 +11,4 @@ install: hotplug: install -m 755 pm-utils/40autorandr /etc/pm/sleep.d/ install -m 644 udev/40-monitor-hotplug.rules /etc/udev/rules.d/ - udevadm control --reload-rules \ No newline at end of file + udevadm control --reload-rules diff --git a/contrib/autorandr_monitor/Xsession.d/autorandr b/contrib/autorandr_monitor/Xsession.d/autorandr new file mode 100644 index 0000000..d0b568a --- /dev/null +++ b/contrib/autorandr_monitor/Xsession.d/autorandr @@ -0,0 +1,3 @@ +# -*- sh -*- + +/usr/bin/autorandr_monitor &> /tmp/autorandr_monitor & diff --git a/contrib/autorandr_monitor/autorandr_monitor b/contrib/autorandr_monitor/autorandr_monitor new file mode 100755 index 0000000..6f369bb --- /dev/null +++ b/contrib/autorandr_monitor/autorandr_monitor @@ -0,0 +1,53 @@ +#!/usr/bin/env python +"""" +Author: Tomasz Bogdal (a.k.a. QueezyTheGreat) +Home: https://github.com/queezythegreat/autorandr +License: This Source Code Form is subject to the terms of the + Mozilla Public License, v. 2.0 +""" +import os +import pyinotify +from pyinotify import ProcessEvent + +#TODO: Fork off when started +#TODO: Add configuration file +#TODO: Add command line options + +SYS_VIDEO_OUTPUTS='/sys/class/drm/' +DEFAULT_PROFILE='default' +AUTORANDR_CMD='autorandr --change --default %s' % DEFAULT_PROFILE + +class VideoOutputMonitor(ProcessEvent): + """ Launch autorandr when video card output status is changed. """ + + def process_IN_ACCESS(self, event): + """ Handle IN_ACCESS events to `status` file. """ + if event.name == 'status': + print 'Change status of %s' % os.path.basename(event.path) + os.system(AUTORANDR_CMD) + + +def register_video_cards(manager): + """ Register all video card ouptus for monitoring. """ + if not os.path.exists(SYS_VIDEO_OUTPUTS): + return + + for directory in os.listdir(SYS_VIDEO_OUTPUTS): + path = os.path.join(SYS_VIDEO_OUTPUTS, directory) + status = os.path.join(path, 'status') + if os.path.exists(status): + print 'Monitoring %s' % path + manager.add_watch(path, pyinotify.ALL_EVENTS) + +def main(): + # pyinotify.log.setLevel(10) + manager = pyinotify.WatchManager() + handler = VideoOutputMonitor() + notifier = pyinotify.Notifier(manager, default_proc_fun=handler) + + register_video_cards(manager) + + notifier.loop() + +if __name__ == '__main__': + main()