/**
* Run all pending updates.
*
* Returns true on success, false on failure.
*/
bool
Control::run_pending_updates()
{
/* MPD has new current song */
if (idle_events & MPD_IDLE_PLAYER) {
if (!get_current_song()) {
return false;
}
/* MPD_IDLE_PLAYER will be subtracted below */
}
/* MPD has new status information */
if (idle_events & (MPD_IDLE_PLAYER | MPD_IDLE_MIXER | MPD_IDLE_OPTIONS | MPD_IDLE_QUEUE)) {
if (!get_status()) {
return false;
}
set_update_done(MPD_IDLE_PLAYER);
set_update_done(MPD_IDLE_MIXER);
set_update_done(MPD_IDLE_OPTIONS);
/* MPD_IDLE_QUEUE will be subtracted below */
}
/* MPD has updates to queue */
if (idle_events & MPD_IDLE_QUEUE) {
if (!update_queue()) {
return false;
}
set_update_done(MPD_IDLE_QUEUE);
}
/* MPD has updates to a stored playlist */
if (idle_events & MPD_IDLE_STORED_PLAYLIST) {
if (!update_playlist_index()) {
return false;
}
if (!update_playlists()) {
return false;
}
set_update_done(MPD_IDLE_STORED_PLAYLIST);
}
/* MPD has new song database */
if (idle_events & MPD_IDLE_DATABASE) {
if (!update_library()) {
return false;
}
set_update_done(MPD_IDLE_DATABASE);
}
/* Hack to make has_pending_updates() work smoothly without too much
* effort. We don't care about the rest of the events, so we just
* pretend they never happened. */
idle_events = 0;
return true;
}
const char *tizgmusic::get_prev_url ()
{
current_url_.clear ();
try
{
const char *p_prev_url
= bp::extract< char const * >(py_gm_proxy_.attr ("prev_url")());
if (p_prev_url && !get_current_song ())
{
current_url_.assign (p_prev_url);
}
}
catch (bp::error_already_set &e)
{
PyErr_PrintEx (0);
}
catch (...)
{
}
return current_url_.empty () ? NULL : current_url_.c_str ();
}
