140 lines
3.9 KiB
C
140 lines
3.9 KiB
C
/*
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* Copyright 2016 (c) Anna Schumaker.
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*/
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#include <core/audio.h>
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#include <core/idle.h>
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#include <core/playlist.h>
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#include <core/string.h>
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#include <gui/playlists/system.h>
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#include <gui/sidebar.h>
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static struct playlist *favorites;
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static struct playlist *hidden;
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static bool __gui_pl_system_is_playlist(struct playlist *playlist)
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{
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return string_match(playlist->pl_name, "Favorites") ||
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string_match(playlist->pl_name, "Hidden");
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}
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static bool __gui_pl_system_is_dynamic(struct playlist *playlist)
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{
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return string_match(playlist->pl_name, "Most Played") ||
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string_match(playlist->pl_name, "Least Played") ||
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string_match(playlist->pl_name, "Unplayed");
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}
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static bool __gui_pl_system_find_descend_header(GtkTreeIter *iter,
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const gchar *name)
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{
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GtkTreeIter header;
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if (!gui_sidebar_iter_first(&header))
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return false;
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if (!gui_sidebar_iter_find(&header, name, PL_MAX_TYPE))
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return false;
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return gui_sidebar_iter_down(&header, iter);
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}
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void __gui_pl_system_favorite_toggled(GtkToggleButton *toggle, gpointer data)
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{
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if (gtk_toggle_button_get_active(toggle))
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playlist_add(favorites, audio_cur_track());
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else
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playlist_remove(favorites, audio_cur_track());
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}
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void __gui_pl_system_hide_toggled(GtkToggleButton *toggle, gpointer data)
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{
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if (gtk_toggle_button_get_active(toggle)) {
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if (playlist_add(hidden, audio_cur_track()))
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audio_next();
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} else
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playlist_remove(hidden, audio_cur_track());
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}
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static bool __gui_pl_system_init_idle()
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{
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GtkTreeIter iter;
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/* Add toplevel playlists. */
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gui_sidebar_iter_first(&iter);
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gui_sidebar_iter_add(&iter, playlist_lookup(PL_SYSTEM, "Queued Tracks"),
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"audio-x-generic");
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gui_sidebar_iter_add(&iter, playlist_lookup(PL_SYSTEM, "Collection"),
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"media-optical");
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gui_sidebar_iter_add(&iter, playlist_lookup(PL_SYSTEM, "History"),
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"document-open-recent");
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/* Add user-modifiable playlists. */
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gui_sidebar_iter_find(&iter, "Playlists", PL_MAX_TYPE);
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gui_sidebar_iter_append_child(&iter, playlist_lookup(PL_SYSTEM, "Favorites"),
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"emblem-favorite");
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gui_sidebar_iter_append_child(&iter, playlist_lookup(PL_SYSTEM, "Hidden"),
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"window-close");
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/* Add dynamic playlists. */
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gui_sidebar_iter_find(&iter, "Dynamic", PL_MAX_TYPE);
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gui_sidebar_iter_append_child(&iter, playlist_lookup(PL_SYSTEM, "Most Played"),
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"go-up");
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gui_sidebar_iter_append_child(&iter, playlist_lookup(PL_SYSTEM, "Least Played"),
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"go-down");
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gui_sidebar_iter_append_child(&iter, playlist_lookup(PL_SYSTEM, "Unplayed"),
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"audio-x-generic");
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return true;
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}
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void gui_pl_system_init()
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{
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favorites = playlist_lookup(PL_SYSTEM, "Favorites");
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hidden = playlist_lookup(PL_SYSTEM, "Hidden");
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idle_schedule(IDLE_SYNC, __gui_pl_system_init_idle, NULL);
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}
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void gui_pl_system_update(struct playlist *playlist)
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{
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GtkTreeIter iter;
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if (__gui_pl_system_is_playlist(playlist)) {
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if (!__gui_pl_system_find_descend_header(&iter, "Playlists"))
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return;
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} else if (__gui_pl_system_is_dynamic(playlist)) {
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if (!__gui_pl_system_find_descend_header(&iter, "Dynamic"))
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return;
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} else {
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if (!gui_sidebar_iter_first(&iter))
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return;
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}
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if (gui_sidebar_iter_find(&iter, playlist->pl_name, playlist->pl_type))
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gui_sidebar_iter_update(&iter);
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}
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void gui_pl_system_select(struct playlist *playlist)
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{
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GtkTreeIter iter;
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if (__gui_pl_system_is_playlist(playlist)) {
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if (!__gui_pl_system_find_descend_header(&iter, "Playlists"))
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return;
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} else if (__gui_pl_system_is_dynamic(playlist)) {
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if (!__gui_pl_system_find_descend_header(&iter, "Dynamic"))
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return;
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} else {
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if (!gui_sidebar_iter_first(&iter))
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return;
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}
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if (gui_sidebar_iter_find(&iter, playlist->pl_name, playlist->pl_type))
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gui_sidebar_iter_select(&iter);
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}
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void gui_pl_system_track_loaded(struct track *track)
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{
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gtk_toggle_button_set_active(gui_favorite_button(),
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playlist_has(favorites, track));
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gtk_toggle_button_set_active(gui_hide_button(),
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playlist_has(hidden, track));
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}
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