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import gi
import dbus
import dbus.mainloop.glib
import subprocess
gi.require_version('Gtk', '3.0')
gi.require_version('AppIndicator3', '0.1')
from gi.repository import Gtk, AppIndicator3
class SysTrayMediaControls:
def __init__(self):
self.indicator = AppIndicator3.Indicator.new(
"media-control-app",
"audio-x-generic",
AppIndicator3.IndicatorCategory.APPLICATION_STATUS
)
self.indicator.set_status(AppIndicator3.IndicatorStatus.ACTIVE)
self.indicator.set_menu(self.create_menu())
# initialize dbus main loop
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
self.bus = dbus.SessionBus()
self.player = None
self.find_media_player()
def create_menu(self):
menu = Gtk.Menu()
play_item = Gtk.MenuItem(label="Play/Pause")
play_item.connect("activate", self.play_pause)
menu.append(play_item)
next_item = Gtk.MenuItem(label="Next")
next_item.connect("activate", self.next_track)
menu.append(next_item)
prev_item = Gtk.MenuItem(label="Previous")
prev_item.connect("activate", self.prev_track)
menu.append(prev_item)
quit_item = Gtk.MenuItem(label="Quit")
quit_item.connect("activate", self.quit)
menu.append(quit_item)
menu.show_all()
return menu
def find_media_player(self):
for service in self.bus.list_names():
if service.startswith('org.mpris.MediaPlayer2.'):
self.player = self.bus.get_object(service, '/org/mpris/MediaPlayer2')
self.interface = dbus.Interface(self.player, dbus_interface='org.mpris.MediaPlayer2.Player')
break
def play_pause(self, source):
if self.interface:
self.interface.PlayPause()
def next_track(self, source):
if self.interface:
self.interface.Next()
def prev_track(self, source):
if self.interface:
self.interface.Previous()
def quit(self, source):
Gtk.main_quit()
def main():
app = SysTrayMediaControls()
Gtk.main()
if __name__ == "__main__":
main()
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