87 lines
2.8 KiB
Python
87 lines
2.8 KiB
Python
#!/usr/bin/python3
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import os
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from PyQt6.QtWidgets import QTabWidget, QAbstractItemView
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from ..player.playlist import Playlist
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from ..ui.library_dock import LibraryDock
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from ..ui.playlist import PlaylistView
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class Library:
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"""
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Class that manages and syncs the library and library gui dock widgets.
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"""
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def __init__(self, app):
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self.app = app
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self.main_library_dock = LibraryDock(self)
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self.library_docks = [self.main_library_dock]
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self.playlists = []
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self.temporary_playlist = None
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def load(self):
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self.load_playlists()
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def load_playlists(self):
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path_playlists = os.path.expanduser(f"{self.app.settings.library_path}/playlists")
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if not os.path.exists(path_playlists):
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os.makedirs(path_playlists)
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self.load_playlist_views()
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return
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folder_content = os.listdir(path_playlists)
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for file_name in folder_content:
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if file_name.endswith(".m3u"):
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path = f"{path_playlists}/{file_name}"
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playlist = Playlist(self.app, file_name.replace("_", " ").split(".")[0])
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self.playlists.append(playlist)
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if playlist.title == "Temporary Playlist":
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self.temporary_playlist = playlist
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def load_playlist_views(self):
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for library_dock in self.library_docks:
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playlist_tabs: QTabWidget = library_dock.library_widget.playlist_tabs
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playlist_tabs.playlists = {}
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for playlist in self.playlists:
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playlist_view = PlaylistView(playlist, library_dock)
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playlist_tabs.addTab(playlist_view, playlist.title)
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if playlist.path == self.app.settings.latest_playlist: # start with latest playlist opened
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playlist_tabs.setCurrentIndex(playlist_tabs.count() - 1)
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if self.app.settings.load_on_start:
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for playlist in self.playlists:
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playlist.load()
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def on_exit(self, event):
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for playlist in self.playlists:
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if playlist.loaded: # only save loaded playlists, unloaded are empty
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playlist.save()
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if self.app.player.current_playlist is not None:
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self.app.settings.latest_playlist = self.app.player.current_playlist.path
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def new_playlist(self):
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playlist = Playlist(self.app, self.app.utils.unique_name("New Playlist"))
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playlist.loaded = True
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self.playlists.append(playlist)
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for library_dock in self.library_docks:
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playlist_tabs: QTabWidget = library_dock.library_widget.playlist_tabs
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playlist_view = PlaylistView(playlist, library_dock)
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playlist_view.setDragDropMode(QAbstractItemView.DragDropMode.InternalMove) # enable drag n drop
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playlist_tabs.addTab(playlist_view, playlist.title)
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