Renamed from Libremsonic to Sublime Music
This commit is contained in:
Sumner Evans
298
sublime/ui/common/album_with_songs.py
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298
sublime/ui/common/album_with_songs.py
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from typing import Union
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from random import randint
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk, GObject, Pango, GLib
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from sublime.state_manager import ApplicationState
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from sublime.cache_manager import CacheManager
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from sublime.ui import util
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from .icon_button import IconButton
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from .spinner_image import SpinnerImage
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from sublime.server.api_objects import (
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AlbumWithSongsID3,
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Child,
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Directory,
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)
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class AlbumWithSongs(Gtk.Box):
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__gsignals__ = {
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'song-selected': (
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GObject.SignalFlags.RUN_FIRST,
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GObject.TYPE_NONE,
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(),
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),
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'song-clicked': (
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GObject.SignalFlags.RUN_FIRST,
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GObject.TYPE_NONE,
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(str, object, object),
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),
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}
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def __init__(self, album, cover_art_size=200, show_artist_name=True):
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Gtk.Box.__init__(self, orientation=Gtk.Orientation.HORIZONTAL)
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self.album = album
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box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
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artist_artwork = SpinnerImage(
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loading=False,
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image_name='artist-album-list-artwork',
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spinner_name='artist-artwork-spinner',
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)
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# Account for 10px margin on all sides with "+ 20".
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artist_artwork.set_size_request(
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cover_art_size + 20, cover_art_size + 20)
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box.pack_start(artist_artwork, False, False, 0)
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box.pack_start(Gtk.Box(), True, True, 0)
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self.pack_start(box, False, False, 0)
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def cover_art_future_done(f):
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artist_artwork.set_from_file(f.result())
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artist_artwork.set_loading(False)
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cover_art_filename_future = CacheManager.get_cover_art_filename(
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album.coverArt,
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before_download=lambda: artist_artwork.set_loading(True),
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size=cover_art_size,
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)
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cover_art_filename_future.add_done_callback(
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lambda f: GLib.idle_add(cover_art_future_done, f))
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album_details = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
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album_title_and_buttons = Gtk.Box(
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orientation=Gtk.Orientation.HORIZONTAL)
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# TODO: deal with super long-ass titles
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album_title_and_buttons.add(
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Gtk.Label(
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label=album.get('name', album.get('title')),
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name='artist-album-list-album-name',
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halign=Gtk.Align.START,
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ellipsize=Pango.EllipsizeMode.END,
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))
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self.play_btn = IconButton(
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'media-playback-start-symbolic', sensitive=False)
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self.play_btn.connect('clicked', self.play_btn_clicked)
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album_title_and_buttons.pack_start(self.play_btn, False, False, 5)
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self.shuffle_btn = IconButton(
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'media-playlist-shuffle-symbolic', sensitive=False)
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self.shuffle_btn.connect('clicked', self.shuffle_btn_clicked)
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album_title_and_buttons.pack_start(self.shuffle_btn, False, False, 5)
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self.play_next_btn = IconButton(
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'go-top-symbolic', action_name='app.play-next')
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album_title_and_buttons.pack_start(self.play_next_btn, False, False, 5)
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self.add_to_queue_btn = IconButton(
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'go-jump-symbolic', action_name='app.add-to-queue')
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album_title_and_buttons.pack_start(
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self.add_to_queue_btn, False, False, 5)
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self.download_all_btn = IconButton(
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'folder-download-symbolic', sensitive=False)
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self.download_all_btn.connect('clicked', self.on_download_all_click)
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album_title_and_buttons.pack_end(
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self.download_all_btn, False, False, 5)
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album_details.add(album_title_and_buttons)
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stats = [
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album.artist if show_artist_name else None,
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album.year,
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album.genre,
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# TODO when not available (not browse by tags), calculate after the
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# list loads and update the stats label.
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util.format_sequence_duration(album.duration)
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if album.get('duration') else None,
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]
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album_details.add(
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Gtk.Label(
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label=util.dot_join(*stats),
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halign=Gtk.Align.START,
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margin_left=10,
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))
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self.album_song_store = Gtk.ListStore(
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str, # cache status
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str, # title
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str, # duration
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str, # song ID
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)
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def create_column(header, text_idx, bold=False, align=0, width=None):
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renderer = Gtk.CellRendererText(
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xalign=align,
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weight=Pango.Weight.BOLD if bold else Pango.Weight.NORMAL,
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ellipsize=Pango.EllipsizeMode.END,
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)
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renderer.set_fixed_size(width or -1, 35)
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column = Gtk.TreeViewColumn(header, renderer, text=text_idx)
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column.set_resizable(True)
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column.set_expand(not width)
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return column
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self.loading_indicator = Gtk.Spinner(
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name='album-list-song-list-spinner',
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active=True,
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)
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album_details.add(self.loading_indicator)
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self.album_songs = Gtk.TreeView(
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model=self.album_song_store,
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name='album-songs-list',
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headers_visible=False, # TODO use the config value for this
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margin_top=15,
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margin_left=10,
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margin_right=10,
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margin_bottom=10,
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)
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self.album_songs.get_selection().set_mode(Gtk.SelectionMode.MULTIPLE)
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# Song status column.
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renderer = Gtk.CellRendererPixbuf()
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renderer.set_fixed_size(30, 35)
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column = Gtk.TreeViewColumn('', renderer, icon_name=0)
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column.set_resizable(True)
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self.album_songs.append_column(column)
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self.album_songs.append_column(create_column('TITLE', 1, bold=True))
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self.album_songs.append_column(
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create_column('DURATION', 2, align=1, width=40))
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self.album_songs.connect('row-activated', self.on_song_activated)
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self.album_songs.connect(
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'button-press-event', self.on_song_button_press)
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self.album_songs.get_selection().connect(
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'changed', self.on_song_selection_change)
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album_details.add(self.album_songs)
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self.pack_end(album_details, True, True, 0)
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self.update_album_songs(album.id)
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# Event Handlers
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# =========================================================================
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def on_song_selection_change(self, event):
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if not self.album_songs.has_focus():
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self.emit('song-selected')
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def on_song_activated(self, treeview, idx, column):
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# The song ID is in the last column of the model.
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song_id = self.album_song_store[idx][-1]
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self.emit(
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'song-clicked', song_id, [m[-1] for m in self.album_song_store],
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{})
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def on_song_button_press(self, tree, event):
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if event.button == 3: # Right click
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clicked_path = tree.get_path_at_pos(event.x, event.y)
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if not clicked_path:
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return False
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store, paths = tree.get_selection().get_selected_rows()
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allow_deselect = False
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def on_download_state_change(song_id=None):
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self.update_album_songs(self.album.id)
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# Use the new selection instead of the old one for calculating what
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# to do the right click on.
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if clicked_path[0] not in paths:
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paths = [clicked_path[0]]
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allow_deselect = True
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song_ids = [self.album_song_store[p][-1] for p in paths]
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# Used to adjust for the header row.
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bin_coords = tree.convert_tree_to_bin_window_coords(
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event.x, event.y)
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widget_coords = tree.convert_tree_to_widget_coords(
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event.x, event.y)
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util.show_song_popover(
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song_ids,
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event.x,
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event.y + abs(bin_coords.by - widget_coords.wy),
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tree,
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on_download_state_change=on_download_state_change,
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)
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# If the click was on a selected row, don't deselect anything.
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if not allow_deselect:
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return True
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def on_download_all_click(self, btn):
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CacheManager.batch_download_songs(
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[x[-1] for x in self.album_song_store],
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before_download=self.update,
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on_song_download_complete=lambda x: self.update(),
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)
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def play_btn_clicked(self, btn):
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song_ids = [x[-1] for x in self.album_song_store]
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self.emit(
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'song-clicked',
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song_ids[0],
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song_ids,
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{'force_shuffle_state': False},
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)
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def shuffle_btn_clicked(self, btn):
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rand_idx = randint(0, len(self.album_song_store) - 1)
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song_ids = [x[-1] for x in self.album_song_store]
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self.emit(
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'song-clicked',
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song_ids[rand_idx],
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song_ids,
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{'force_shuffle_state': True},
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)
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# Helper Methods
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# =========================================================================
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def deselect_all(self):
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self.album_songs.get_selection().unselect_all()
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def update(self, force=False):
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self.update_album_songs(self.album.id)
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@util.async_callback(
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lambda *a, **k: CacheManager.get_album(*a, **k),
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before_download=lambda self: self.loading_indicator.show(),
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on_failure=lambda self, e: self.loading_indicator.hide(),
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)
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def update_album_songs(
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self,
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album: Union[AlbumWithSongsID3, Child, Directory],
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state: ApplicationState,
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):
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new_store = [
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[
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util.get_cached_status_icon(
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CacheManager.get_cached_status(song)),
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util.esc(song.title),
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util.format_song_duration(song.duration),
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song.id,
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] for song in (album.get('child') or album.get('song') or [])
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]
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song_ids = [song[-1] for song in new_store]
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self.play_btn.set_sensitive(True)
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self.shuffle_btn.set_sensitive(True)
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self.play_next_btn.set_action_target_value(
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GLib.Variant('as', song_ids))
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self.add_to_queue_btn.set_action_target_value(
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GLib.Variant('as', song_ids))
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self.download_all_btn.set_sensitive(True)
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util.diff_song_store(self.album_song_store, new_store)
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self.loading_indicator.hide()
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