from collections.abc import Callable
from typing import Final, Literal

from AppKit import NSImage
from Foundation import CGSize, NSMutableDictionary

MPMusicPlaybackStateStopped: Final = 0
MPMusicPlaybackStatePlaying: Final = 1
MPMusicPlaybackStatePaused: Final = 2
MPMusicPlaybackState = Literal[0, 1, 2]

MPMediaItemPropertyAlbumTitle: Final = 'albumTitle'
MPMediaItemPropertyArtist: Final = 'artist'
MPMediaItemPropertyArtwork: Final = 'artwork'
MPMediaItemPropertyPlaybackDuration: Final = 'playbackDuration'
MPMediaItemPropertyTitle: Final = 'title'

MPNowPlayingInfoPropertyMediaType: Final = 'MPNowPlayingInfoPropertyMediaType'
MPNowPlayingInfoMediaTypeAudio: Final = 1
MPNowPlayingInfoMediaTypeNone: Final = 0

MPNowPlayingInfoPropertyElapsedPlaybackTime: Final = 'MPNowPlayingInfoPropertyElapsedPlaybackTime'

class MPMediaItemArtwork:
    @staticmethod
    def alloc() -> type[MPMediaItemArtwork]: ...
    @staticmethod
    def initWithBoundsSize_requestHandler_(size: CGSize, handler: Callable[[CGSize], NSImage]) -> MPMediaItemArtwork: ...

class MPNowPlayingInfoCenter:
    @staticmethod
    def defaultCenter() -> MPNowPlayingInfoCenter: ...

    def setNowPlayingInfo_(self, info: NSMutableDictionary) -> None: ...
    def setPlaybackState_(self, state: MPMusicPlaybackState) -> None: ...

MPRemoteCommandHandlerStatusSuccess: Literal[0] = 0
MPRemoteCommandHandlerStatusCommandFailed: Literal[200] = 200
MPRemoteCommandHandlerStatus = Literal[0, 200]

class MPRemoteCommandEvent:
    pass

class MPRemoteCommand:
    def setEnabled_(self, enabled: bool) -> None: ...
    def removeTarget_(self, target: object) -> None: ...
    def addTargetWithHandler_(self, handler: Callable[[MPRemoteCommandEvent], MPRemoteCommandHandlerStatus]) -> None: ...

class MPRemoteCommandCenter:
    @staticmethod
    def sharedCommandCenter() -> MPRemoteCommandCenter: ...

    def togglePlayPauseCommand(self) -> MPRemoteCommand: ...
    def playCommand(self) -> MPRemoteCommand: ...
    def pauseCommand(self) -> MPRemoteCommand: ...
    def stopCommand(self) -> MPRemoteCommand: ...
    def nextTrackCommand(self) -> MPRemoteCommand: ...
    def previousTrackCommand(self) -> MPRemoteCommand: ...
    def changePlaybackRateCommand(self) -> MPRemoteCommand: ...
    def seekBackwardCommand(self) -> MPRemoteCommand: ...
    def skipBackwardCommand(self) -> MPRemoteCommand: ...
    def seekForwardCommand(self) -> MPRemoteCommand: ...
    def skipForwardCommand(self) -> MPRemoteCommand: ...
    def changePlaybackPositionCommand(self) -> MPRemoteCommand: ...