static void
pragha_art_cache_changed_handler (PraghaArtCache *cache, PraghaApplication *pragha)
{
PraghaBackend *backend;
PraghaToolbar *toolbar;
PraghaMusicobject *mobj = NULL;
gchar *album_art_path = NULL;
const gchar *artist = NULL, *album = NULL;
backend = pragha_application_get_backend (pragha);
if (pragha_backend_get_state (backend) != ST_STOPPED) {
mobj = pragha_backend_get_musicobject (backend);
artist = pragha_musicobject_get_artist (mobj);
album = pragha_musicobject_get_album (mobj);
album_art_path = pragha_art_cache_get_album_uri (cache, artist, album);
if (album_art_path) {
toolbar = pragha_application_get_toolbar (pragha);
pragha_toolbar_set_image_album_art (toolbar, album_art_path);
g_free (album_art_path);
}
}
}
static void
pragha_playlist_update_change_tags (PraghaPlaylist *playlist, gint changed, PraghaMusicobject *mobj, PraghaApplication *pragha)
{
PraghaBackend *backend;
PraghaToolbar *toolbar;
PraghaMusicobject *cmobj = NULL;
backend = pragha_application_get_backend (pragha);
if(pragha_backend_get_state (backend) != ST_STOPPED) {
cmobj = pragha_backend_get_musicobject (backend);
pragha_update_musicobject_change_tag (cmobj, changed, mobj);
toolbar = pragha_application_get_toolbar (pragha);
pragha_toolbar_set_title (toolbar, cmobj);
}
}
void
pragha_toolbar_update_playback_progress(PraghaBackend *backend, gpointer user_data)
{
gint length = 0, newsec = 0;
PraghaMusicobject *mobj = NULL;
PraghaToolbar *toolbar = user_data;
newsec = GST_TIME_AS_SECONDS(pragha_backend_get_current_position(backend));
if (newsec > 0) {
mobj = pragha_backend_get_musicobject (backend);
length = pragha_musicobject_get_length (mobj);
if (length > 0) {
pragha_toolbar_update_progress (toolbar, length, newsec);
}
else {
gint nlength = GST_TIME_AS_SECONDS(pragha_backend_get_current_length(backend));
pragha_musicobject_set_length (mobj, nlength);
}
}
}