def Query(self, text): if text is not None: query = Query(text, star=SongList.star) if query.is_parsable: return [self.__dict(s) for s in itervalues(self.library) if query.search(s)] return None
def Query(self, text): if text is not None: query = Query(text, star=SongList.star) if query.is_parsable: return [self.__dict(s) for s in self.library.values() if query.search(s)] return None
def GetSubsearchResultSet(self, previous_results, terms): query = Query("") for term in terms: query &= Query(term) songs = get_songs_for_ids(app.library, previous_results) ids = [get_song_id(s) for s in songs if query.search(s)] return ids
def GetSubsearchResultSet(self, previous_results, terms): query = Query("") for term in terms: query &= Query(term) songs = get_songs_for_ids(app.library, previous_results) ids = [get_song_id(s) for s in songs if query.search(s)] return ids
def test_2007_07_27_synth_search(self): song = AudioFile({"~filename": "foo/64K/bar.ogg"}) query = Query("~dirname = !64K") self.failIf(query.search(song), "%r, %r" % (query, song))
class PlaylistsBrowser(Browser): name = _("Playlists") accelerated_name = _("_Playlists") keys = ["Playlists", "PlaylistsBrowser"] priority = 2 replaygain_profiles = ["track"] def pack(self, songpane): self._main_box.pack1(self, True, False) self._rh_box = rhbox = Gtk.VBox(spacing=6) align = Align(self._sb_box, left=0, right=6, top=6) rhbox.pack_start(align, False, True, 0) rhbox.pack_start(songpane, True, True, 0) self._main_box.pack2(rhbox, True, False) rhbox.show() align.show_all() return self._main_box def unpack(self, container, songpane): self._rh_box.remove(songpane) container.remove(self._rh_box) container.remove(self) @classmethod def init(klass, library): model = klass.__lists.get_model() for playlist in os.listdir(PLAYLISTS): try: playlist = Playlist(PLAYLISTS, Playlist.unquote(playlist), library=library) model.append(row=[playlist]) except EnvironmentError: pass klass._ids = [ library.connect("removed", klass.__removed), library.connect("added", klass.__added), library.connect("changed", klass.__changed), ] @classmethod def deinit(cls, library): model = cls.__lists.get_model() model.clear() for id_ in cls._ids: library.disconnect(id_) del cls._ids @classmethod def playlists(klass): return [row[0] for row in klass.__lists] @classmethod def changed(klass, playlist, refresh=True): model = klass.__lists for row in model: if row[0] is playlist: if refresh: klass.__lists.row_changed(row.path, row.iter) playlist.write() break else: model.get_model().append(row=[playlist]) playlist.write() @classmethod def __removed(klass, library, songs): for playlist in klass.playlists(): if playlist.remove_songs(songs): PlaylistsBrowser.changed(playlist) @classmethod def __added(klass, library, songs): filenames = {song("~filename") for song in songs} for playlist in klass.playlists(): if playlist.add_songs(filenames, library): PlaylistsBrowser.changed(playlist) @classmethod def __changed(klass, library, songs): for playlist in klass.playlists(): for song in songs: if song in playlist.songs: PlaylistsBrowser.changed(playlist, refresh=False) break @staticmethod def cell_data(col, render, model, iter, data): render.markup = model[iter][0].format() render.set_property("markup", render.markup) def Menu(self, songs, library, items): songlist = qltk.get_top_parent(self).songlist model, iters = self.__get_selected_songs(songlist) item = qltk.MenuItem(_("_Remove from Playlist"), Icons.LIST_REMOVE) qltk.add_fake_accel(item, "Delete") connect_obj(item, "activate", self.__remove, iters, model) item.set_sensitive(bool(self.__view.get_selection().get_selected()[1])) items.append([item]) menu = super(PlaylistsBrowser, self).Menu(songs, library, items) return menu def __get_selected_songs(self, songlist): model, rows = songlist.get_selection().get_selected_rows() iters = map(model.get_iter, rows) return model, iters __lists = ObjectModelSort(model=ObjectStore()) __lists.set_default_sort_func(ObjectStore._sort_on_value) def __init__(self, library): super(PlaylistsBrowser, self).__init__(spacing=6) self.set_orientation(Gtk.Orientation.VERTICAL) self.__render = self.__create_cell_renderer() self.__view = view = self.__create_playlists_view(self.__render) self.__embed_in_scrolledwin(view) self.__configure_buttons(library) self.__configure_dnd(view, library) self.__connect_signals(view, library) self._sb_box = self.__create_searchbar(library) self._main_box = self.__create_box() self.show_all() self._query = None for child in self.get_children(): child.show_all() def __destroy(self, *args): del self._sb_box def __create_box(self): box = qltk.ConfigRHPaned("browsers", "playlistsbrowser_pos", 0.4) box.show_all() return box def __create_searchbar(self, library): self.accelerators = Gtk.AccelGroup() completion = LibraryTagCompletion(library.librarian) sbb = SearchBarBox(completion=completion, accel_group=self.accelerators) sbb.connect("query-changed", self.__text_parse) sbb.connect("focus-out", self.__focus) return sbb def __embed_in_scrolledwin(self, view): swin = ScrolledWindow() swin.set_shadow_type(Gtk.ShadowType.IN) swin.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC) swin.add(view) self.pack_start(swin, True, True, 0) def __configure_buttons(self, library): newpl = qltk.Button(_("_New"), Icons.DOCUMENT_NEW, Gtk.IconSize.MENU) newpl.connect("clicked", self.__new_playlist) importpl = qltk.Button(_("_Import"), Icons.LIST_ADD, Gtk.IconSize.MENU) importpl.connect("clicked", self.__import, library) hb = Gtk.HBox(spacing=6) hb.set_homogeneous(True) hb.pack_start(newpl, True, True, 0) hb.pack_start(importpl, True, True, 0) self.pack_start(Align(hb, left=3, bottom=3), False, True, 0) def __create_playlists_view(self, render): view = RCMHintedTreeView() view.set_enable_search(True) view.set_search_column(0) view.set_search_equal_func( lambda model, col, key, iter, data: not model[iter][col].name.lower().startswith(key.lower()), None ) col = Gtk.TreeViewColumn("Playlists", render) col.set_cell_data_func(render, PlaylistsBrowser.cell_data) view.append_column(col) view.set_model(self.__lists) view.set_rules_hint(True) view.set_headers_visible(False) return view def __configure_dnd(self, view, library): targets = [ ("text/x-quodlibet-songs", Gtk.TargetFlags.SAME_APP, DND_QL), ("text/uri-list", 0, DND_URI_LIST), ("text/x-moz-url", 0, DND_MOZ_URL), ] targets = [Gtk.TargetEntry.new(*t) for t in targets] view.drag_dest_set(Gtk.DestDefaults.ALL, targets, Gdk.DragAction.COPY) view.drag_source_set(Gdk.ModifierType.BUTTON1_MASK, targets[:2], Gdk.DragAction.COPY) view.connect("drag-data-received", self.__drag_data_received, library) view.connect("drag-data-get", self.__drag_data_get) view.connect("drag-motion", self.__drag_motion) view.connect("drag-leave", self.__drag_leave) def __connect_signals(self, view, library): view.connect("row-activated", lambda *x: self.songs_activated()) view.connect("popup-menu", self.__popup_menu, library) view.get_selection().connect("changed", self.activate) model = view.get_model() s = model.connect("row-changed", self.__check_current) connect_obj(self, "destroy", model.disconnect, s) self.connect("key-press-event", self.__key_pressed) def __create_cell_renderer(self): render = Gtk.CellRendererText() render.set_property("ellipsize", Pango.EllipsizeMode.END) render.connect("editing-started", self.__start_editing) render.connect("edited", self.__edited) return render def key_pressed(self, event): if qltk.is_accel(event, "Delete"): self.__handle_songlist_delete() return True return False def __handle_songlist_delete(self, *args): songlist = qltk.get_top_parent(self).songlist model, iters = self.__get_selected_songs(songlist) self.__remove(iters, model) def __key_pressed(self, widget, event): if qltk.is_accel(event, "Delete"): model, iter = self.__view.get_selection().get_selected() if not iter: return False playlist = model[iter][0] dialog = ConfirmRemovePlaylistDialog(self, playlist) if dialog.run() == Gtk.ResponseType.YES: playlist.delete() model.get_model().remove(model.convert_iter_to_child_iter(iter)) return True elif qltk.is_accel(event, "F2"): model, iter = self.__view.get_selection().get_selected() if iter: self.__render.set_property("editable", True) self.__view.set_cursor(model.get_path(iter), self.__view.get_columns()[0], start_editing=True) return True return False def __check_current(self, model, path, iter): model, citer = self.__view.get_selection().get_selected() if citer and model.get_path(citer) == path: songlist = qltk.get_top_parent(self).songlist self.activate(resort=not songlist.is_sorted()) def __drag_motion(self, view, ctx, x, y, time): targets = [t.name() for t in ctx.list_targets()] if "text/x-quodlibet-songs" in targets: view.set_drag_dest(x, y, into_only=True) return True else: # Highlighting the view itself doesn't work. view.get_parent().drag_highlight() return True def __drag_leave(self, view, ctx, time): view.get_parent().drag_unhighlight() def __remove(self, iters, smodel): model, iter = self.__view.get_selection().get_selected() if iter: for iter_remove in iters: smodel.remove(iter_remove) playlist = model[iter][0] # Calling playlist.remove_songs(songs) won't remove the right ones # if there are duplicates playlist.clear() playlist.extend([row[0] for row in smodel]) PlaylistsBrowser.changed(playlist) self.activate() def __drag_data_received(self, view, ctx, x, y, sel, tid, etime, library): # TreeModelSort doesn't support GtkTreeDragDestDrop. view.emit_stop_by_name("drag-data-received") model = view.get_model() if tid == DND_QL: filenames = qltk.selection_get_filenames(sel) songs = filter(None, map(library.get, filenames)) if not songs: Gtk.drag_finish(ctx, False, False, etime) return try: path, pos = view.get_dest_row_at_pos(x, y) except TypeError: playlist = Playlist.fromsongs(PLAYLISTS, songs, library) GLib.idle_add(self._select_playlist, playlist) else: playlist = model[path][0] playlist.extend(songs) PlaylistsBrowser.changed(playlist) Gtk.drag_finish(ctx, True, False, etime) else: if tid == DND_URI_LIST: uri = sel.get_uris()[0] name = os.path.basename(uri) elif tid == DND_MOZ_URL: data = sel.get_data() uri, name = data.decode("utf16", "replace").split("\n") else: Gtk.drag_finish(ctx, False, False, etime) return name = name or os.path.basename(uri) or _("New Playlist") uri = uri.encode("utf-8") try: sock = urllib.urlopen(uri) f = NamedTemporaryFile() f.write(sock.read()) f.flush() if uri.lower().endswith(".pls"): playlist = parse_pls(f.name, library=library) elif uri.lower().endswith(".m3u"): playlist = parse_m3u(f.name, library=library) else: raise IOError library.add_filename(playlist) if name: playlist.rename(name) PlaylistsBrowser.changed(playlist) Gtk.drag_finish(ctx, True, False, etime) except IOError: Gtk.drag_finish(ctx, False, False, etime) qltk.ErrorMessage( qltk.get_top_parent(self), _("Unable to import playlist"), _("Quod Libet can only import playlists in the M3U " "and PLS formats."), ).run() def __drag_data_get(self, view, ctx, sel, tid, etime): model, iters = self.__view.get_selection().get_selected_rows() songs = [] for iter in filter(lambda i: i, iters): songs += list(model[iter][0]) if tid == 0: qltk.selection_set_songs(sel, songs) else: sel.set_uris([song("~uri") for song in songs]) def _select_playlist(self, playlist): view = self.__view model = view.get_model() for row in model: if row[0] is playlist: view.get_selection().select_iter(row.iter) def __popup_menu(self, view, library): model, itr = view.get_selection().get_selected() if itr is None: return songs = list(model[itr][0]) songs = filter(lambda s: isinstance(s, AudioFile), songs) menu = SongsMenu(library, songs, playlists=False, remove=False, ratings=False) menu.preseparate() def _remove(model, itr): playlist = model[itr][0] dialog = ConfirmRemovePlaylistDialog(self, playlist) if dialog.run() == Gtk.ResponseType.YES: playlist.delete() model.get_model().remove(model.convert_iter_to_child_iter(itr)) rem = MenuItem(_("_Delete"), Icons.EDIT_DELETE) connect_obj(rem, "activate", _remove, model, itr) menu.prepend(rem) def _rename(path): self.__render.set_property("editable", True) view.set_cursor(path, view.get_columns()[0], start_editing=True) ren = qltk.MenuItem(_("_Rename"), Icons.EDIT) qltk.add_fake_accel(ren, "F2") connect_obj(ren, "activate", _rename, model.get_path(itr)) menu.prepend(ren) playlist = model[itr][0] PLAYLIST_HANDLER.populate_menu(menu, library, self, [playlist]) menu.show_all() return view.popup_menu(menu, 0, Gtk.get_current_event_time()) def __focus(self, widget, *args): qltk.get_top_parent(widget).songlist.grab_focus() def __text_parse(self, bar, text): self.activate() def _get_text(self): return self._sb_box.get_text() def _set_text(self, text): self._sb_box.set_text(text) def activate(self, widget=None, resort=True): songs = self._get_playlist_songs() text = self._get_text() # TODO: remove static dependency on Query if Query.is_parsable(text): self._query = Query(text, SongList.star) songs = self._query.filter(songs) GLib.idle_add(self.songs_selected, songs, resort) def _get_playlist_songs(self): model, iter = self.__view.get_selection().get_selected() songs = iter and list(model[iter][0]) or [] songs = filter(lambda s: isinstance(s, AudioFile), songs) return songs def can_filter_text(self): return True def filter_text(self, text): self._set_text(text) self.activate() def get_filter_text(self): return self._get_text() def can_filter(self, key): # TODO: special-case the ~playlists tag maybe? return super(PlaylistsBrowser, self).can_filter(key) def finalize(self, restore): config.set("browsers", "query_text", "") def unfilter(self): self.filter_text("") def active_filter(self, song): return song in self._get_playlist_songs() and (self._query is None or self._query.search(song)) def save(self): model, iter = self.__view.get_selection().get_selected() name = iter and model[iter][0].name or "" config.set("browsers", "playlist", name) text = self._get_text() config.set("browsers", "query_text", text) def __new_playlist(self, activator): playlist = Playlist.new(PLAYLISTS) self.__lists.get_model().append(row=[playlist]) self._select_playlist(playlist) def __start_editing(self, render, editable, path): editable.set_text(self.__lists[path][0].name) def __edited(self, render, path, newname): return self._rename(path, newname) def _rename(self, path, newname): playlist = self.__lists[path][0] try: playlist.rename(newname) except ValueError as s: qltk.ErrorMessage(None, _("Unable to rename playlist"), s).run() else: row = self.__lists[path] child_model = self.__lists.get_model() child_model.remove(self.__lists.convert_iter_to_child_iter(row.iter)) child_model.append(row=[playlist]) self._select_playlist(playlist) def __import(self, activator, library): filt = lambda fn: fn.endswith(".pls") or fn.endswith(".m3u") from quodlibet.qltk.chooser import FileChooser chooser = FileChooser(self, _("Import Playlist"), filt, get_home_dir()) files = chooser.run() chooser.destroy() for filename in files: if filename.endswith(".m3u"): playlist = parse_m3u(filename, library=library) elif filename.endswith(".pls"): playlist = parse_pls(filename, library=library) else: qltk.ErrorMessage( qltk.get_top_parent(self), _("Unable to import playlist"), _("Quod Libet can only import playlists in the M3U " "and PLS formats."), ).run() return PlaylistsBrowser.changed(playlist) library.add(playlist) def restore(self): try: name = config.get("browsers", "playlist") except config.Error as e: print_d("Couldn't get last playlist from config: %s" % e) else: self.__view.select_by_func(lambda r: r[0].name == name, one=True) try: text = config.get("browsers", "query_text") except config.Error as e: print_d("Couldn't get last search string from config: %s" % e) else: self._set_text(text) can_reorder = True def scroll(self, song): self.__view.iter_select_by_func(lambda r: song in r[0]) def reordered(self, songs): model, iter = self.__view.get_selection().get_selected() playlist = None if iter: playlist = model[iter][0] playlist[:] = songs elif songs: playlist = Playlist.fromsongs(PLAYLISTS, songs) GLib.idle_add(self._select_playlist, playlist) if playlist: PlaylistsBrowser.changed(playlist, refresh=False)
def test_2007_07_27_synth_search(self): song = AudioFile({"~filename": "foo/64K/bar.ogg"}) query = Query("~dirname = !64K") self.failIf(query.search(song), "%r, %r" % (query, song))
class PlaylistsBrowser(Browser, DisplayPatternMixin): name = _("Playlists") accelerated_name = _("_Playlists") keys = ["Playlists", "PlaylistsBrowser"] priority = 2 replaygain_profiles = ["track"] __last_render = None _PATTERN_FN = os.path.join(quodlibet.get_user_dir(), "playlist_pattern") _DEFAULT_PATTERN_TEXT = DEFAULT_PATTERN_TEXT def pack(self, songpane): self._main_box.pack1(self, True, False) self._rh_box = rhbox = Gtk.VBox(spacing=6) align = Align(self._sb_box, left=0, right=6, top=6) rhbox.pack_start(align, False, True, 0) rhbox.pack_start(songpane, True, True, 0) self._main_box.pack2(rhbox, True, False) rhbox.show() align.show_all() return self._main_box def unpack(self, container, songpane): self._rh_box.remove(songpane) container.remove(self._rh_box) container.remove(self) @classmethod def init(klass, library): klass.library = library model = klass.__lists.get_model() for playlist in os.listdir(PLAYLISTS): try: playlist = FileBackedPlaylist( PLAYLISTS, FileBackedPlaylist.unquote(playlist), library=library) model.append(row=[playlist]) except EnvironmentError: print_w("Invalid Playlist '%s'" % playlist) pass klass._ids = [ library.connect('removed', klass.__removed), library.connect('added', klass.__added), library.connect('changed', klass.__changed), ] klass.load_pattern() @classmethod def deinit(cls, library): model = cls.__lists.get_model() model.clear() for id_ in cls._ids: library.disconnect(id_) del cls._ids @classmethod def playlists(klass): return [row[0] for row in klass.__lists] @classmethod def changed(klass, playlist, refresh=True): model = klass.__lists for row in model: if row[0] is playlist: if refresh: print_d("Refreshing playlist %s..." % row[0]) klass.__lists.row_changed(row.path, row.iter) playlist.write() break else: model.get_model().append(row=[playlist]) playlist.write() @classmethod def __removed(klass, library, songs): for playlist in klass.playlists(): if playlist.remove_songs(songs): klass.changed(playlist) @classmethod def __added(klass, library, songs): filenames = {song("~filename") for song in songs} for playlist in klass.playlists(): if playlist.add_songs(filenames, library): klass.changed(playlist) @classmethod def __changed(klass, library, songs): for playlist in klass.playlists(): for song in songs: if song in playlist.songs: klass.changed(playlist) break def cell_data(self, col, cell, model, iter, data): playlist = model[iter][0] cell.markup = markup = self.display_pattern % playlist if self.__last_render == markup: return self.__last_render = markup cell.markup = markup cell.set_property('markup', markup) def Menu(self, songs, library, items): model, iters = self.__get_selected_songs() remove = qltk.MenuItem(_("_Remove from Playlist"), Icons.LIST_REMOVE) qltk.add_fake_accel(remove, "Delete") connect_obj(remove, 'activate', self.__remove, iters, model) playlist_iter = self.__view.get_selection().get_selected()[1] remove.set_sensitive(bool(playlist_iter)) items.append([remove]) menu = super(PlaylistsBrowser, self).Menu(songs, library, items) return menu def __get_selected_songs(self): songlist = qltk.get_top_parent(self).songlist model, rows = songlist.get_selection().get_selected_rows() iters = map(model.get_iter, rows) return model, iters __lists = ObjectModelSort(model=ObjectStore()) __lists.set_default_sort_func(ObjectStore._sort_on_value) def __init__(self, library): self.library = library super(PlaylistsBrowser, self).__init__(spacing=6) self.set_orientation(Gtk.Orientation.VERTICAL) self.__render = self.__create_cell_renderer() self.__view = view = self.__create_playlists_view(self.__render) self.__embed_in_scrolledwin(view) self.__configure_buttons(library) self.__configure_dnd(view, library) self.__connect_signals(view, library) self._sb_box = self.__create_searchbar(library) self._main_box = self.__create_box() self.show_all() self._query = None for child in self.get_children(): child.show_all() def __destroy(self, *args): del self._sb_box def __create_box(self): box = qltk.ConfigRHPaned("browsers", "playlistsbrowser_pos", 0.4) box.show_all() return box def __create_searchbar(self, library): self.accelerators = Gtk.AccelGroup() completion = LibraryTagCompletion(library.librarian) sbb = SearchBarBox(completion=completion, accel_group=self.accelerators) sbb.connect('query-changed', self.__text_parse) sbb.connect('focus-out', self.__focus) return sbb def __embed_in_scrolledwin(self, view): swin = ScrolledWindow() swin.set_shadow_type(Gtk.ShadowType.IN) swin.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC) swin.add(view) self.pack_start(swin, True, True, 0) def __configure_buttons(self, library): new_pl = qltk.Button(_("_New"), Icons.DOCUMENT_NEW, Gtk.IconSize.MENU) new_pl.connect('clicked', self.__new_playlist) import_pl = qltk.Button(_("_Import"), Icons.LIST_ADD, Gtk.IconSize.MENU) import_pl.connect('clicked', self.__import, library) hb = Gtk.HBox(spacing=6) hb.set_homogeneous(False) hb.pack_start(new_pl, True, True, 0) hb.pack_start(import_pl, True, True, 0) hb2 = Gtk.HBox(spacing=0) hb2.pack_start(hb, True, True, 0) hb2.pack_start(PreferencesButton(self), False, False, 6) self.pack_start(Align(hb2, left=3, bottom=3), False, False, 0) def __create_playlists_view(self, render): view = RCMHintedTreeView() view.set_enable_search(True) view.set_search_column(0) view.set_search_equal_func( lambda model, col, key, iter, data: not model[iter][col].name. lower().startswith(key.lower()), None) col = Gtk.TreeViewColumn("Playlists", render) col.set_cell_data_func(render, self.cell_data) view.append_column(col) view.set_model(self.__lists) view.set_rules_hint(True) view.set_headers_visible(False) return view def __configure_dnd(self, view, library): targets = [("text/x-quodlibet-songs", Gtk.TargetFlags.SAME_APP, DND_QL), ("text/uri-list", 0, DND_URI_LIST), ("text/x-moz-url", 0, DND_MOZ_URL)] targets = [Gtk.TargetEntry.new(*t) for t in targets] view.drag_dest_set(Gtk.DestDefaults.ALL, targets, Gdk.DragAction.COPY) view.drag_source_set(Gdk.ModifierType.BUTTON1_MASK, targets[:2], Gdk.DragAction.COPY) view.connect('drag-data-received', self.__drag_data_received, library) view.connect('drag-data-get', self.__drag_data_get) view.connect('drag-motion', self.__drag_motion) view.connect('drag-leave', self.__drag_leave) def __connect_signals(self, view, library): view.connect('row-activated', lambda *x: self.songs_activated()) view.connect('popup-menu', self.__popup_menu, library) view.get_selection().connect('changed', self.activate) model = view.get_model() s = model.connect('row-changed', self.__check_current) connect_obj(self, 'destroy', model.disconnect, s) self.connect('key-press-event', self.__key_pressed) def __create_cell_renderer(self): render = Gtk.CellRendererText() render.set_padding(3, 3) render.set_property('ellipsize', Pango.EllipsizeMode.END) render.connect('editing-started', self.__start_editing) render.connect('edited', self.__edited) return render def key_pressed(self, event): if qltk.is_accel(event, "Delete"): self.__handle_songlist_delete() return True return False def __handle_songlist_delete(self, *args): model, iters = self.__get_selected_songs() self.__remove(iters, model) def __key_pressed(self, widget, event): if qltk.is_accel(event, "Delete"): model, iter = self.__view.get_selection().get_selected() if not iter: return False playlist = model[iter][0] dialog = ConfirmRemovePlaylistDialog(self, playlist) if dialog.run() == Gtk.ResponseType.YES: playlist.delete() model.get_model().remove( model.convert_iter_to_child_iter(iter)) return True elif qltk.is_accel(event, "F2"): model, iter = self.__view.get_selection().get_selected() if iter: self._start_rename(model.get_path(iter)) return True return False def __check_current(self, model, path, iter): model, citer = self.__view.get_selection().get_selected() if citer and model.get_path(citer) == path: songlist = qltk.get_top_parent(self).songlist self.activate(resort=not songlist.is_sorted()) def __drag_motion(self, view, ctx, x, y, time): targets = [t.name() for t in ctx.list_targets()] if "text/x-quodlibet-songs" in targets: view.set_drag_dest(x, y, into_only=True) return True else: # Highlighting the view itself doesn't work. view.get_parent().drag_highlight() return True def __drag_leave(self, view, ctx, time): view.get_parent().drag_unhighlight() def __remove(self, iters, smodel): def song_at(itr): return smodel[smodel.get_path(itr)][0] def remove_from_model(iters, smodel): for it in iters: smodel.remove(it) model, iter = self.__view.get_selection().get_selected() if iter: playlist = model[iter][0] removals = [song_at(iter_remove) for iter_remove in iters] if self._query is None or not self.get_filter_text(): # Calling playlist.remove_songs(songs) won't remove the # right ones if there are duplicates remove_from_model(iters, smodel) self.__rebuild_playlist_from_songs_model(playlist, smodel) # Emit manually self.library.emit('changed', removals) else: print_d("Removing %d song(s) from %s" % (len(removals), playlist)) playlist.remove_songs(removals, True) remove_from_model(iters, smodel) self.changed(playlist) self.activate() def __rebuild_playlist_from_songs_model(self, playlist, smodel): playlist.inhibit = True playlist.clear() playlist.extend([row[0] for row in smodel]) playlist.inhibit = False def __drag_data_received(self, view, ctx, x, y, sel, tid, etime, library): # TreeModelSort doesn't support GtkTreeDragDestDrop. view.emit_stop_by_name('drag-data-received') model = view.get_model() if tid == DND_QL: filenames = qltk.selection_get_filenames(sel) songs = filter(None, map(library.get, filenames)) if not songs: Gtk.drag_finish(ctx, False, False, etime) return try: path, pos = view.get_dest_row_at_pos(x, y) except TypeError: playlist = FileBackedPlaylist.from_songs( PLAYLISTS, songs, library) GLib.idle_add(self._select_playlist, playlist) else: playlist = model[path][0] playlist.extend(songs) self.changed(playlist) Gtk.drag_finish(ctx, True, False, etime) else: if tid == DND_URI_LIST: uri = sel.get_uris()[0] name = os.path.basename(uri) elif tid == DND_MOZ_URL: data = sel.get_data() uri, name = data.decode('utf16', 'replace').split('\n') else: Gtk.drag_finish(ctx, False, False, etime) return name = name or os.path.basename(uri) or _("New Playlist") uri = uri.encode('utf-8') try: sock = urllib.urlopen(uri) f = NamedTemporaryFile() f.write(sock.read()) f.flush() if uri.lower().endswith('.pls'): playlist = parse_pls(f.name, library=library) elif uri.lower().endswith('.m3u'): playlist = parse_m3u(f.name, library=library) else: raise IOError library.add_filename(playlist) if name: playlist.rename(name) self.changed(playlist) Gtk.drag_finish(ctx, True, False, etime) except IOError: Gtk.drag_finish(ctx, False, False, etime) qltk.ErrorMessage( qltk.get_top_parent(self), _("Unable to import playlist"), _("Quod Libet can only import playlists in the M3U " "and PLS formats.")).run() def __drag_data_get(self, view, ctx, sel, tid, etime): model, iters = self.__view.get_selection().get_selected_rows() songs = [] for iter in filter(lambda i: i, iters): songs += list(model[iter][0]) if tid == 0: qltk.selection_set_songs(sel, songs) else: sel.set_uris([song("~uri") for song in songs]) def _select_playlist(self, playlist, scroll=False): view = self.__view model = view.get_model() for row in model: if row[0] is playlist: view.get_selection().select_iter(row.iter) if scroll: view.scroll_to_cell(row.path, use_align=True, row_align=0.5) def __popup_menu(self, view, library): model, itr = view.get_selection().get_selected() if itr is None: return songs = list(model[itr][0]) songs = filter(lambda s: isinstance(s, AudioFile), songs) menu = SongsMenu(library, songs, playlists=False, remove=False, ratings=False) menu.preseparate() def _remove(model, itr): playlist = model[itr][0] dialog = ConfirmRemovePlaylistDialog(self, playlist) if dialog.run() == Gtk.ResponseType.YES: playlist.delete() model.get_model().remove(model.convert_iter_to_child_iter(itr)) rem = MenuItem(_("_Delete"), Icons.EDIT_DELETE) connect_obj(rem, 'activate', _remove, model, itr) menu.prepend(rem) def _rename(path): self._start_rename(path) ren = qltk.MenuItem(_("_Rename"), Icons.EDIT) qltk.add_fake_accel(ren, "F2") connect_obj(ren, 'activate', _rename, model.get_path(itr)) menu.prepend(ren) playlist = model[itr][0] PLAYLIST_HANDLER.populate_menu(menu, library, self, [playlist]) menu.show_all() return view.popup_menu(menu, 0, Gtk.get_current_event_time()) def _start_rename(self, path): view = self.__view self.__render.set_property('editable', True) view.set_cursor(path, view.get_columns()[0], start_editing=True) def __focus(self, widget, *args): qltk.get_top_parent(widget).songlist.grab_focus() def __text_parse(self, bar, text): self.activate() def _set_text(self, text): self._sb_box.set_text(text) def activate(self, widget=None, resort=True): songs = self._get_playlist_songs() text = self.get_filter_text() # TODO: remove static dependency on Query if Query.is_parsable(text): self._query = Query(text, SongList.star) songs = self._query.filter(songs) GLib.idle_add(self.songs_selected, songs, resort) @classmethod def refresh_all(cls): model = cls.__lists.get_model() for iter_, value in model.iterrows(): model.row_changed(model.get_path(iter_), iter_) @property def model(self): return self.__lists.get_model() def _get_playlist_songs(self): model, iter = self.__view.get_selection().get_selected() songs = iter and list(model[iter][0]) or [] songs = filter(lambda s: isinstance(s, AudioFile), songs) return songs def can_filter_text(self): return True def filter_text(self, text): self._set_text(text) self.activate() def get_filter_text(self): return self._sb_box.get_text() def can_filter(self, key): # TODO: special-case the ~playlists tag maybe? return super(PlaylistsBrowser, self).can_filter(key) def finalize(self, restore): config.set("browsers", "query_text", "") def unfilter(self): self.filter_text("") def active_filter(self, song): return (song in self._get_playlist_songs() and (self._query is None or self._query.search(song))) def save(self): model, iter = self.__view.get_selection().get_selected() name = iter and model[iter][0].name or "" config.set("browsers", "playlist", name) text = self.get_filter_text() config.set("browsers", "query_text", text) def __new_playlist(self, activator): playlist = FileBackedPlaylist.new(PLAYLISTS) self.model.append(row=[playlist]) self._select_playlist(playlist, scroll=True) model, iter = self.__view.get_selection().get_selected() path = model.get_path(iter) GLib.idle_add(self._start_rename, path) def __start_editing(self, render, editable, path): editable.set_text(self.__lists[path][0].name) def __edited(self, render, path, newname): return self._rename(path, newname) def _rename(self, path, newname): playlist = self.__lists[path][0] try: playlist.rename(newname) except ValueError as s: qltk.ErrorMessage(None, _("Unable to rename playlist"), s).run() else: row = self.__lists[path] child_model = self.model child_model.remove( self.__lists.convert_iter_to_child_iter(row.iter)) child_model.append(row=[playlist]) self._select_playlist(playlist, scroll=True) def __import(self, activator, library): filt = lambda fn: fn.endswith(".pls") or fn.endswith(".m3u") from quodlibet.qltk.chooser import FileChooser chooser = FileChooser(self, _("Import Playlist"), filt, get_home_dir()) files = chooser.run() chooser.destroy() for filename in files: if filename.endswith(".m3u"): playlist = parse_m3u(filename, library=library) elif filename.endswith(".pls"): playlist = parse_pls(filename, library=library) else: qltk.ErrorMessage( qltk.get_top_parent(self), _("Unable to import playlist"), _("Quod Libet can only import playlists in the M3U " "and PLS formats.")).run() return self.changed(playlist) library.add(playlist) def restore(self): try: name = config.get("browsers", "playlist") except config.Error as e: print_d("Couldn't get last playlist from config: %s" % e) else: self.__view.select_by_func(lambda r: r[0].name == name, one=True) try: text = config.get("browsers", "query_text") except config.Error as e: print_d("Couldn't get last search string from config: %s" % e) else: self._set_text(text) can_reorder = True def scroll(self, song): self.__view.iter_select_by_func(lambda r: song in r[0]) def reordered(self, songs): model, iter = self.__view.get_selection().get_selected() playlist = None if iter: playlist = model[iter][0] playlist[:] = songs elif songs: playlist = FileBackedPlaylist.from_songs(PLAYLISTS, songs) GLib.idle_add(self._select_playlist, playlist) if playlist: self.changed(playlist, refresh=False)
class SearchBar(Browser): """A browser in which queries are parsed and used to filter results""" name = _("Search Library") accelerated_name = _("_Search Library") keys = ["SearchBar"] priority = 1 def pack(self, songpane): container = Gtk.VBox(spacing=6) container.pack_start(self, False, True, 0) container.pack_start(songpane, True, True, 0) return container def unpack(self, container, songpane): container.remove(songpane) container.remove(self) def __init__(self, library): super(SearchBar, self).__init__() self.set_spacing(6) self.set_orientation(Gtk.Orientation.VERTICAL) self._query = None self._library = library completion = LibraryTagCompletion(library.librarian) self.accelerators = Gtk.AccelGroup() show_limit = config.getboolean("browsers", "search_limit") sbb = LimitSearchBarBox(completion=completion, accel_group=self.accelerators, show_limit=show_limit) sbb.connect('query-changed', self.__text_parse) sbb.connect('focus-out', self.__focus) self._sb_box = sbb prefs = PreferencesButton(sbb) sbb.pack_start(prefs, False, True, 0) align = Align(sbb, left=6, right=6, top=6) self.pack_start(align, False, True, 0) self.connect('destroy', self.__destroy) self.show_all() def _get_text(self): return self._sb_box.get_text() def _set_text(self, text): self._sb_box.set_text(text) def __destroy(self, *args): self._sb_box = None def __focus(self, widget, *args): qltk.get_top_parent(widget).songlist.grab_focus() def _get_songs(self): text = self._get_text() try: self._query = Query(text, star=SongList.star) except Query.error: pass else: return self._query.filter(self._library) def activate(self): songs = self._get_songs() if songs is not None: songs = self._sb_box.limit(songs) GLib.idle_add(self.songs_selected, songs) def __text_parse(self, bar, text): self.activate() def save(self): config.settext("browsers", "query_text", self._get_text()) def restore(self): text = config.gettext("browsers", "query_text") self._set_text(text) def finalize(self, restore): config.set("browsers", "query_text", "") def can_filter_text(self): return True def filter_text(self, text): self._set_text(text) self.activate() def get_filter_text(self): return self._get_text() def unfilter(self): self.filter_text("") def active_filter(self, song): if self._query is not None: return self._query.search(song) else: return True
class SearchBar(Gtk.VBox, Browser): """Like EmptyBar, but the user can also enter a query manually""" __gsignals__ = Browser.__gsignals__ name = _("Search Library") accelerated_name = _("_Search Library") priority = 1 in_menu = True def pack(self, songpane): container = Gtk.VBox(spacing=6) container.pack_start(self, False, True, 0) container.pack_start(songpane, True, True, 0) return container def unpack(self, container, songpane): container.remove(songpane) container.remove(self) def __init__(self, library): super(SearchBar, self).__init__() self.set_spacing(6) self._query = None self._library = library completion = LibraryTagCompletion(library.librarian) self.accelerators = Gtk.AccelGroup() show_limit = config.getboolean("browsers", "search_limit") sbb = LimitSearchBarBox(completion=completion, accel_group=self.accelerators, show_limit=show_limit) sbb.connect('query-changed', self.__text_parse) sbb.connect('focus-out', self.__focus) self._sb_box = sbb prefs = PreferencesButton(sbb) sbb.pack_start(prefs, False, True, 0) align = Align(sbb, left=6, right=6, top=6) self.pack_start(align, False, True, 0) self.connect('destroy', self.__destroy) self.show_all() def _get_text(self): return self._sb_box.get_text() def _set_text(self, text): self._sb_box.set_text(text) def __destroy(self, *args): self._sb_box = None def __focus(self, widget, *args): qltk.get_top_parent(widget).songlist.grab_focus() def _get_songs(self): text = self._get_text() try: self._query = Query(text, star=SongList.star) except Query.error: pass else: return self._query.filter(self._library) def activate(self): songs = self._get_songs() if songs is not None: songs = self._sb_box.limit(songs) GLib.idle_add(self.songs_selected, songs) def __text_parse(self, bar, text): self.activate() def save(self): config.set("browsers", "query_text", self._get_text()) def restore(self): try: text = config.get("browsers", "query_text") except config.Error: return self._set_text(text) def finalize(self, restore): config.set("browsers", "query_text", "") def can_filter_text(self): return True def filter_text(self, text): self._set_text(text) self.activate() def unfilter(self): self.filter_text("") def active_filter(self, song): if self._query is not None: return self._query.search(song) else: return True
def test_2007_07_27_synth_search(self): song = AudioFile({"~filename": fsnative(u"foo/64K/bar.ogg")}) query = Query("~dirname = !64K") assert not query.search(song), "%r, %r" % (query, song)
class PlaylistsBrowser(Browser, DisplayPatternMixin): name = _("Playlists") accelerated_name = _("_Playlists") keys = ["Playlists", "PlaylistsBrowser"] priority = 2 replaygain_profiles = ["track"] __last_render = None _PATTERN_FN = os.path.join(quodlibet.get_user_dir(), "playlist_pattern") _DEFAULT_PATTERN_TEXT = DEFAULT_PATTERN_TEXT def pack(self, songpane): self._main_box.pack1(self, True, False) self._rh_box = rhbox = Gtk.VBox(spacing=6) align = Align(self._sb_box, left=0, right=6, top=6) rhbox.pack_start(align, False, True, 0) rhbox.pack_start(songpane, True, True, 0) self._main_box.pack2(rhbox, True, False) rhbox.show() align.show_all() return self._main_box def unpack(self, container, songpane): self._rh_box.remove(songpane) container.remove(self._rh_box) container.remove(self) @classmethod def init(klass, library): klass.library = library model = klass.__lists.get_model() for playlist in os.listdir(PLAYLISTS): try: playlist = FileBackedPlaylist(PLAYLISTS, FileBackedPlaylist.unquote(playlist), library=library) model.append(row=[playlist]) except EnvironmentError: print_w("Invalid Playlist '%s'" % playlist) pass klass._ids = [ library.connect('removed', klass.__removed), library.connect('added', klass.__added), library.connect('changed', klass.__changed), ] klass.load_pattern() @classmethod def deinit(cls, library): model = cls.__lists.get_model() model.clear() for id_ in cls._ids: library.disconnect(id_) del cls._ids @classmethod def playlists(klass): return [row[0] for row in klass.__lists] @classmethod def changed(klass, playlist, refresh=True): model = klass.__lists for row in model: if row[0] is playlist: if refresh: print_d("Refreshing playlist %s..." % row[0]) klass.__lists.row_changed(row.path, row.iter) playlist.write() break else: model.get_model().append(row=[playlist]) playlist.write() @classmethod def __removed(klass, library, songs): for playlist in klass.playlists(): if playlist.remove_songs(songs): klass.changed(playlist) @classmethod def __added(klass, library, songs): filenames = {song("~filename") for song in songs} for playlist in klass.playlists(): if playlist.add_songs(filenames, library): klass.changed(playlist) @classmethod def __changed(klass, library, songs): for playlist in klass.playlists(): for song in songs: if song in playlist.songs: klass.changed(playlist) break def cell_data(self, col, cell, model, iter, data): playlist = model[iter][0] cell.markup = markup = self.display_pattern % playlist if self.__last_render == markup: return self.__last_render = markup cell.markup = markup cell.set_property('markup', markup) def Menu(self, songs, library, items): model, iters = self.__get_selected_songs() remove = qltk.MenuItem(_("_Remove from Playlist"), Icons.LIST_REMOVE) qltk.add_fake_accel(remove, "Delete") connect_obj(remove, 'activate', self.__remove, iters, model) playlist_iter = self.__selected_playlists()[1] remove.set_sensitive(bool(playlist_iter)) items.append([remove]) menu = super(PlaylistsBrowser, self).Menu(songs, library, items) return menu def __get_selected_songs(self): songlist = qltk.get_top_parent(self).songlist model, rows = songlist.get_selection().get_selected_rows() iters = map(model.get_iter, rows) return model, iters __lists = ObjectModelSort(model=ObjectStore()) __lists.set_default_sort_func(ObjectStore._sort_on_value) def __init__(self, library): self.library = library super(PlaylistsBrowser, self).__init__(spacing=6) self.set_orientation(Gtk.Orientation.VERTICAL) self.__render = self.__create_cell_renderer() self.__view = view = self.__create_playlists_view(self.__render) self.__embed_in_scrolledwin(view) self.__configure_buttons(library) self.__configure_dnd(view, library) self.__connect_signals(view, library) self._sb_box = self.__create_searchbar(library) self._main_box = self.__create_box() self.show_all() self._query = None for child in self.get_children(): child.show_all() def __destroy(self, *args): del self._sb_box def __create_box(self): box = qltk.ConfigRHPaned("browsers", "playlistsbrowser_pos", 0.4) box.show_all() return box def __create_searchbar(self, library): self.accelerators = Gtk.AccelGroup() completion = LibraryTagCompletion(library.librarian) sbb = SearchBarBox(completion=completion, accel_group=self.accelerators) sbb.connect('query-changed', self.__text_parse) sbb.connect('focus-out', self.__focus) return sbb def __embed_in_scrolledwin(self, view): swin = ScrolledWindow() swin.set_shadow_type(Gtk.ShadowType.IN) swin.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC) swin.add(view) self.pack_start(swin, True, True, 0) def __configure_buttons(self, library): new_pl = qltk.Button(_("_New"), Icons.DOCUMENT_NEW, Gtk.IconSize.MENU) new_pl.connect('clicked', self.__new_playlist) import_pl = qltk.Button(_("_Import"), Icons.LIST_ADD, Gtk.IconSize.MENU) import_pl.connect('clicked', self.__import, library) hb = Gtk.HBox(spacing=6) hb.set_homogeneous(False) hb.pack_start(new_pl, True, True, 0) hb.pack_start(import_pl, True, True, 0) hb2 = Gtk.HBox(spacing=0) hb2.pack_start(hb, True, True, 0) hb2.pack_start(PreferencesButton(self), False, False, 6) self.pack_start(Align(hb2, left=3, bottom=3), False, False, 0) def __create_playlists_view(self, render): view = RCMHintedTreeView() view.set_enable_search(True) view.set_search_column(0) view.set_search_equal_func( lambda model, col, key, iter, data: not model[iter][col].name.lower().startswith(key.lower()), None) col = Gtk.TreeViewColumn("Playlists", render) col.set_cell_data_func(render, self.cell_data) view.append_column(col) view.set_model(self.__lists) view.set_rules_hint(True) view.set_headers_visible(False) return view def __configure_dnd(self, view, library): targets = [ ("text/x-quodlibet-songs", Gtk.TargetFlags.SAME_APP, DND_QL), ("text/uri-list", 0, DND_URI_LIST), ("text/x-moz-url", 0, DND_MOZ_URL) ] targets = [Gtk.TargetEntry.new(*t) for t in targets] view.drag_dest_set(Gtk.DestDefaults.ALL, targets, Gdk.DragAction.COPY) view.drag_source_set(Gdk.ModifierType.BUTTON1_MASK, targets[:2], Gdk.DragAction.COPY) view.connect('drag-data-received', self.__drag_data_received, library) view.connect('drag-data-get', self._drag_data_get) view.connect('drag-motion', self.__drag_motion) view.connect('drag-leave', self.__drag_leave) def __connect_signals(self, view, library): view.connect('row-activated', lambda *x: self.songs_activated()) view.connect('popup-menu', self.__popup_menu, library) view.get_selection().connect('changed', self.activate) self.connect('key-press-event', self.__key_pressed) def __create_cell_renderer(self): render = Gtk.CellRendererText() render.set_padding(3, 3) render.set_property('ellipsize', Pango.EllipsizeMode.END) render.connect('editing-started', self.__start_editing) render.connect('edited', self.__edited) return render def key_pressed(self, event): if qltk.is_accel(event, "Delete"): self.__handle_songlist_delete() return True return False def __handle_songlist_delete(self, *args): model, iters = self.__get_selected_songs() self.__remove(iters, model) def __key_pressed(self, widget, event): if qltk.is_accel(event, "Delete"): model, iter = self.__selected_playlists() if not iter: return False playlist = model[iter][0] dialog = ConfirmRemovePlaylistDialog(self, playlist) if dialog.run() == Gtk.ResponseType.YES: playlist.delete() model.get_model().remove( model.convert_iter_to_child_iter(iter)) return True elif qltk.is_accel(event, "F2"): model, iter = self.__selected_playlists() if iter: self._start_rename(model.get_path(iter)) return True return False def __drag_motion(self, view, ctx, x, y, time): targets = [t.name() for t in ctx.list_targets()] if "text/x-quodlibet-songs" in targets: view.set_drag_dest(x, y, into_only=True) return True else: # Highlighting the view itself doesn't work. view.get_parent().drag_highlight() return True def __drag_leave(self, view, ctx, time): view.get_parent().drag_unhighlight() def __remove(self, iters, smodel): def song_at(itr): return smodel[smodel.get_path(itr)][0] def remove_from_model(iters, smodel): for it in iters: smodel.remove(it) model, iter = self.__selected_playlists() if iter: playlist = model[iter][0] # A {iter: song} dict, exhausting `iters` once. removals = {iter_remove: song_at(iter_remove) for iter_remove in iters} if not removals: print_w("No songs selected to remove") return if self._query is None or not self.get_filter_text(): # Calling playlist.remove_songs(songs) won't remove the # right ones if there are duplicates remove_from_model(removals.keys(), smodel) self.__rebuild_playlist_from_songs_model(playlist, smodel) # Emit manually self.library.emit('changed', removals.values()) else: playlist.remove_songs(removals.values(), True) remove_from_model(iters, smodel) print_d("Removed %d song(s) from %s" % (len(removals), playlist)) self.changed(playlist) self.activate() def __rebuild_playlist_from_songs_model(self, playlist, smodel): playlist.inhibit = True playlist.clear() playlist.extend([row[0] for row in smodel]) playlist.inhibit = False def __get_name_of_current_selected_playlist(self): model, iter = self.__selected_playlists() path = model.get_path(iter) playlist = model[path][0] return playlist def __drag_data_received(self, view, ctx, x, y, sel, tid, etime, library): # TreeModelSort doesn't support GtkTreeDragDestDrop. view.emit_stop_by_name('drag-data-received') model = view.get_model() if tid == DND_QL: filenames = qltk.selection_get_filenames(sel) songs = listfilter(None, [library.get(f) for f in filenames]) if not songs: Gtk.drag_finish(ctx, False, False, etime) return try: path, pos = view.get_dest_row_at_pos(x, y) except TypeError: playlist = FileBackedPlaylist.from_songs(PLAYLISTS, songs, library) GLib.idle_add(self._select_playlist, playlist) else: playlist = model[path][0] playlist.extend(songs) self.changed(playlist) Gtk.drag_finish(ctx, True, False, etime) # Cause a refresh to the dragged-to playlist if it is selected # so that the dragged (duplicate) track(s) appears if playlist is self.__get_name_of_current_selected_playlist(): model, plist_iter = self.__selected_playlists() songlist = qltk.get_top_parent(self).songlist self.activate(resort=not songlist.is_sorted()) else: if tid == DND_URI_LIST: uri = sel.get_uris()[0] name = os.path.basename(uri) elif tid == DND_MOZ_URL: data = sel.get_data() uri, name = data.decode('utf16', 'replace').split('\n') else: Gtk.drag_finish(ctx, False, False, etime) return name = _name_for(name or os.path.basename(uri)) uri = uri.encode('utf-8') try: sock = urlopen(uri) if uri.lower().endswith('.pls'): playlist = parse_pls(sock, name, library=library) elif uri.lower().endswith('.m3u'): playlist = parse_m3u(sock, name, library=library) else: raise IOError library.add(playlist.songs) self.changed(playlist) Gtk.drag_finish(ctx, True, False, etime) except IOError: Gtk.drag_finish(ctx, False, False, etime) qltk.ErrorMessage( qltk.get_top_parent(self), _("Unable to import playlist"), _("Quod Libet can only import playlists in the M3U " "and PLS formats.")).run() def _drag_data_get(self, view, ctx, sel, tid, etime): model, iters = self.__view.get_selection().get_selected_rows() songs = [] for itr in iters: if itr: songs += model[itr][0].songs if tid == 0: qltk.selection_set_songs(sel, songs) else: sel.set_uris([song("~uri") for song in songs]) def _select_playlist(self, playlist, scroll=False): view = self.__view model = view.get_model() for row in model: if row[0] is playlist: view.get_selection().select_iter(row.iter) if scroll: view.scroll_to_cell(row.path, use_align=True, row_align=0.5) def __popup_menu(self, view, library): model, itr = view.get_selection().get_selected() if itr is None: return songs = list(model[itr][0]) songs = [s for s in songs if isinstance(s, AudioFile)] menu = SongsMenu(library, songs, playlists=False, remove=False, ratings=False) menu.preseparate() def _remove(model, itr): playlist = model[itr][0] dialog = ConfirmRemovePlaylistDialog(self, playlist) if dialog.run() == Gtk.ResponseType.YES: playlist.delete() model.get_model().remove( model.convert_iter_to_child_iter(itr)) rem = MenuItem(_("_Delete"), Icons.EDIT_DELETE) connect_obj(rem, 'activate', _remove, model, itr) menu.prepend(rem) def _rename(path): self._start_rename(path) ren = qltk.MenuItem(_("_Rename"), Icons.EDIT) qltk.add_fake_accel(ren, "F2") connect_obj(ren, 'activate', _rename, model.get_path(itr)) menu.prepend(ren) playlist = model[itr][0] PLAYLIST_HANDLER.populate_menu(menu, library, self, [playlist]) menu.show_all() return view.popup_menu(menu, 0, Gtk.get_current_event_time()) def _start_rename(self, path): view = self.__view self.__render.set_property('editable', True) view.set_cursor(path, view.get_columns()[0], start_editing=True) def __focus(self, widget, *args): qltk.get_top_parent(widget).songlist.grab_focus() def __text_parse(self, bar, text): self.activate() def _set_text(self, text): self._sb_box.set_text(text) def activate(self, widget=None, resort=True): songs = self._get_playlist_songs() text = self.get_filter_text() # TODO: remove static dependency on Query if Query.is_parsable(text): self._query = Query(text, SongList.star) songs = self._query.filter(songs) GLib.idle_add(self.songs_selected, songs, resort) @classmethod def refresh_all(cls): model = cls.__lists.get_model() for iter_, value in model.iterrows(): model.row_changed(model.get_path(iter_), iter_) @property def model(self): return self.__lists.get_model() def _get_playlist_songs(self): model, iter = self.__selected_playlists() songs = iter and list(model[iter][0]) or [] return [s for s in songs if isinstance(s, AudioFile)] def can_filter_text(self): return True def filter_text(self, text): self._set_text(text) self.activate() def get_filter_text(self): return self._sb_box.get_text() def can_filter(self, key): # TODO: special-case the ~playlists tag maybe? return super(PlaylistsBrowser, self).can_filter(key) def finalize(self, restore): config.set("browsers", "query_text", "") def unfilter(self): self.filter_text("") def active_filter(self, song): return (song in self._get_playlist_songs() and (self._query is None or self._query.search(song))) def save(self): model, iter = self.__selected_playlists() name = iter and model[iter][0].name or "" config.set("browsers", "playlist", name) text = self.get_filter_text() config.set("browsers", "query_text", text) def __new_playlist(self, activator): playlist = FileBackedPlaylist.new(PLAYLISTS) self.model.append(row=[playlist]) self._select_playlist(playlist, scroll=True) model, iter = self.__selected_playlists() path = model.get_path(iter) GLib.idle_add(self._start_rename, path) def __start_editing(self, render, editable, path): editable.set_text(self.__lists[path][0].name) def __edited(self, render, path, newname): return self._rename(path, newname) def _rename(self, path, newname): playlist = self.__lists[path][0] try: playlist.rename(newname) except ValueError as s: qltk.ErrorMessage( None, _("Unable to rename playlist"), s).run() else: row = self.__lists[path] child_model = self.model child_model.remove( self.__lists.convert_iter_to_child_iter(row.iter)) child_model.append(row=[playlist]) self._select_playlist(playlist, scroll=True) def __import(self, activator, library): cf = create_chooser_filter(_("Playlists"), ["*.pls", "*.m3u"]) fns = choose_files(self, _("Import Playlist"), _("_Import"), cf) self._import_playlists(fns, library) def _import_playlists(self, fns, library): added = 0 for filename in fns: name = _name_for(filename) with open(filename, "rb") as f: if filename.endswith(".m3u"): playlist = parse_m3u(f, name, library=library) elif filename.endswith(".pls"): playlist = parse_pls(f, name, library=library) else: print_w("Unsupported playlist type for '%s'" % filename) continue self.changed(playlist) library.add(playlist) added += 1 return added def restore(self): try: name = config.get("browsers", "playlist") except config.Error as e: print_d("Couldn't get last playlist from config: %s" % e) else: self.__view.select_by_func(lambda r: r[0].name == name, one=True) try: text = config.get("browsers", "query_text") except config.Error as e: print_d("Couldn't get last search string from config: %s" % e) else: self._set_text(text) can_reorder = True def scroll(self, song): self.__view.iter_select_by_func(lambda r: song in r[0]) def reordered(self, songs): model, iter = self.__selected_playlists() playlist = None if iter: playlist = model[iter][0] playlist[:] = songs elif songs: playlist = FileBackedPlaylist.from_songs(PLAYLISTS, songs) GLib.idle_add(self._select_playlist, playlist) if playlist: self.changed(playlist, refresh=False) def __selected_playlists(self): """Returns a tuple of (model, iter) for the current playlist(s)""" return self.__view.get_selection().get_selected()