void queue_remove_tracks(gboolean notif, int idx, int nb) {
int len;
int i;
g_debug("Removing %d tracks from queue, starting at %d.", nb, idx);
if ((idx < 0) || (nb < 0))
return;
len = g_queue_get_length(&g_queue);
if (idx < len) {
if (idx + nb >= len)
nb = len - idx;
for (i=0; i < nb; i++)
sp_track_release(g_queue_pop_nth(&g_queue, idx));
/* Was the current track removed too? */
if (g_current_track >= idx) {
if (g_current_track < idx+nb) {
queue_stop(FALSE);
g_current_track = -1;
}
else
g_current_track -= nb;
}
}
if (g_shuffle) queue_setup_shuffle();
g_shuffle_first = g_current_track;
if (notif) queue_notify();
}
void queue_clear(gboolean notif) {
queue_stop(FALSE);
g_queue_foreach(&g_queue, cb_queue_track_release, NULL);
g_queue_clear(&g_queue);
g_current_track = -1;
if (notif) queue_notify();
}
void queue_goto(gboolean notif, int idx, gboolean reset_shuffle_first) {
int len = g_queue_get_length(&g_queue);
queue_status s = g_status;
if (idx == g_current_track) {
g_debug("New track == current_track == %d: doing nothing.", g_current_track);
return;
}
queue_stop(FALSE);
if (idx < 0) {
g_debug("Reached beginning of queue, stopping playback.");
g_current_track = -1;
}
else if (idx >= len) {
g_debug("Reached end of queue, stopping playback.");
g_current_track = -1;
}
else {
g_debug("Switching to track %d.", idx);
g_current_track = idx;
if (reset_shuffle_first)
g_shuffle_first = idx;
if (s == PAUSED) {
sp_track* track;
track = g_queue_peek_nth(&g_queue, g_current_track);
if (!track)
g_error("Can't peek track.");
session_load(track);
g_status = PAUSED;
}
else
queue_play(FALSE);
}
if (notif) queue_notify();
}
void socket_stub_close_connection(void)
{
queue_stop(&qinput);
queue_start(&qinput);
}
void event_loop_stop(EventQueue* queue)
{
queue_stop(queue);
}
gboolean spop_mpris2_player_stop(Mpris2Player* obj, GDBusMethodInvocation* invoc) {
g_debug("mpris2: stop");
queue_stop(TRUE);
mpris2_player_complete_stop(obj, invoc);
return TRUE;
}