emmental/audio/player.py

51 lines
1.4 KiB
Python

# Copyright 2021 (c) Anna Schumaker.
from . import artwork
from . import bass
from . import scale
from . import controls
from lib import publisher
from lib import settings
from gi.repository import GObject
from gi.repository import Gst, GLib
import tagdb
class Player(bass.BassPlayer):
def __init__(self):
bass.BassPlayer.__init__(self)
self.Autopause = scale.AutoPauseScale()
self.track = None
self.bus.connect("message::eos", self.next)
self.load_track(tagdb.Tracks[settings.get_int("audio.trackid")])
if self.track:
self.track.add_to_playlist("Previous")
def load_track(self, track):
self.uri = None
self.emit("track-changed", self.track, track)
def next(self, *args):
(track, cont) = tagdb.Stack.next()
self.load_track(track)
self.playing = cont
def play(self): self.playing = True
def pause(self): self.playing = False
def playpause(self, *args): self.playing = not self.playing
def previous(self, *args):
self.load_track(tagdb.Stack.previous())
self.playing = True
@GObject.Signal(arg_types=(tagdb.track.Track, tagdb.track.Track))
def track_changed(self, prev, new):
if prev and self.play_percent > (2 / 3):
prev.played()
self.track = new
if self.track:
settings.set("audio.trackid", new.trackid)
self.uri = new.filepath().absolute().as_uri()