emmental/emmental/mpris2/application.py

50 lines
1.6 KiB
Python

# Copyright 2022 (c) Anna Schumaker.
"""Our Mpris2 Application dbus Object."""
import pathlib
from gi.repository import GObject
from gi.repository import GLib
from . import dbus
MPRIS2_XML = pathlib.Path(__file__).parent / "MediaPlayer2.xml"
class Application(dbus.Object):
"""The mpris2 Application dbus object."""
CanQuit = GObject.Property(type=bool, default=True)
Fullscreen = GObject.Property(type=bool, default=False)
CanSetFullscreen = GObject.Property(type=bool, default=True)
CanRaise = GObject.Property(type=bool, default=True)
HasTrackList = GObject.Property(type=bool, default=False)
Identity = GObject.Property(type=str, default="Emmental Music Player")
DesktopEntry = GObject.Property(type=str, default="emmental")
def __init__(self):
"""Initialize the mpris2 application object."""
super().__init__(xml=MPRIS2_XML)
def do_notify(self, property: str) -> None:
"""Notify DBus when the Fullscreen property changes."""
match property:
case "Fullscreen":
value = GLib.Variant("b", self.Fullscreen)
self.properties_changed({property: value})
@GObject.Property
def SupportedUriSchemes(self) -> list[str]:
"""URI schemes supported by Emmental."""
return ["file"]
@GObject.Property
def SupportedMimeTypes(self) -> list[str]:
"""Mime Types supported by Emmental."""
return ["audio"]
@GObject.Signal
def Raise(self) -> None:
"""Raise the window."""
@GObject.Signal
def Quit(self) -> None:
"""Quit Emmental."""