gboolean
cli_jump (cli_context_t *ctx, command_t *cmd)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (ctx);
xmmsv_t *query;
gboolean backward = FALSE;
playlist_positions_t *positions;
command_flag_boolean_get (cmd, "backward", &backward);
/* Select by positions */
if (command_arg_positions_get (cmd, 0, &positions, cli_context_current_position (ctx))) {
gint pos;
if (playlist_positions_get_single (positions, &pos)) {
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playlist_set_next, conn, pos),
XMMS_CALL_P (xmmsc_playback_tickle, conn));
} else {
g_printf (_("Cannot jump to several positions!\n"));
}
playlist_positions_free (positions);
/* Select by pattern */
} else if (command_arg_pattern_get (cmd, 0, &query, TRUE)) {
query = xmmsv_coll_intersect_with_playlist (query, XMMS_ACTIVE_PLAYLIST);
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_coll_query_ids, conn, query, NULL, 0, 0),
FUNC_CALL_P (cli_jump_relative, ctx, (backward ? -1 : 1), XMMS_PREV_VALUE));
xmmsv_unref (query);
}
return FALSE;
}
static void
currently_playing_request_status (currently_playing_t *entry)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (entry->ctx);
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playback_status, conn),
FUNC_CALL_P (currently_playing_update_status, entry, XMMS_PREV_VALUE));
}
static gint
readline_previous_song (gint count, gint key)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (readline_cli_ctx);
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playlist_set_next_rel, conn, -1),
XMMS_CALL_P (xmmsc_playback_tickle, conn));
return 0;
}
void
cli_cache_refresh (cli_cache_t *cache)
{
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playlist_current_pos, cache->conn, XMMS_ACTIVE_PLAYLIST),
FUNC_CALL_P (refresh_currpos, XMMS_PREV_VALUE, cache));
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playback_current_id, cache->conn),
FUNC_CALL_P (refresh_currid, XMMS_PREV_VALUE, cache));
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playback_status, cache->conn),
FUNC_CALL_P (refresh_playback_status, XMMS_PREV_VALUE, cache));
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playlist_list_entries, cache->conn, XMMS_ACTIVE_PLAYLIST),
FUNC_CALL_P (refresh_active_playlist, XMMS_PREV_VALUE, cache));
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playlist_current_active, cache->conn),
FUNC_CALL_P (refresh_active_playlist_name, XMMS_PREV_VALUE, cache));
}
static void
currently_playing_request_info (currently_playing_t *entry)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (entry->ctx);
gint current_id = cli_context_current_id (entry->ctx);
if (current_id > 0) {
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_medialib_get_info, conn, current_id),
FUNC_CALL_P (currently_playing_update_info, entry, XMMS_PREV_VALUE));
}
}
/* Get current position in @playlist or in active playlist if
@playlist == NULL. */
static gboolean
playlist_currpos_get (cli_context_t *ctx, const gchar *playlist, gint *pos)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (ctx);
if (playlist) {
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_coll_get, conn, playlist, XMMS_COLLECTION_NS_PLAYLISTS),
FUNC_CALL_P (playlist_coll_attribute_get_position, XMMS_PREV_VALUE, pos));
} else {
*pos = cli_context_current_position (ctx);
}
return TRUE;
}
static void
cli_list_print_positions_row (gint pos, void *udata)
{
cli_list_positions_t *pack = (cli_list_positions_t *) udata;
gint id;
if (pos >= xmmsv_list_get_size (pack->entries)) {
return;
}
if (xmmsv_list_get_int (pack->entries, pos, &id)) {
column_display_set_position (pack->coldisp, pos);
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_medialib_get_info, pack->sync, id),
FUNC_CALL_P (cli_list_print_row, pack->coldisp, XMMS_PREV_VALUE));
}
}
gboolean
cli_next (cli_context_t *ctx, command_t *cmd)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (ctx);
gint offset = 1;
gint n;
if (command_arg_int_get (cmd, 0, &n)) {
offset = n;
}
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playlist_set_next_rel, conn, offset),
XMMS_CALL_P (xmmsc_playback_tickle, conn));
return FALSE;
}
/* Get length of @playlist or of active playlist if @playlist == NULL. */
static gboolean
playlist_length_get (cli_context_t *ctx, const gchar *playlist, gint *length)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (ctx);
*length = -1;
if (playlist) {
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_coll_get, conn, playlist, XMMS_COLLECTION_NS_PLAYLISTS),
FUNC_CALL_P (playlist_coll_idlist_get_size, XMMS_PREV_VALUE, length));
} else {
xmmsv_t *entries = cli_context_active_playlist (ctx);
*length = xmmsv_list_get_size (entries);
}
return *length >= 0;
}
static void
cli_jump_relative (cli_context_t *ctx, gint inc, xmmsv_t *value)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (ctx);
xmmsv_list_iter_t *it;
gint i, plid, id, currpos, plsize;
xmmsv_t *playlist;
currpos = cli_context_current_position (ctx);
playlist = cli_context_active_playlist (ctx);
plsize = xmmsv_list_get_size (playlist);
/* If no currpos, start jump from beginning */
if (currpos < 0) {
currpos = 0;
}
/* magic trick so we can loop in either direction */
inc += plsize;
xmmsv_get_list_iter (value, &it);
/* Loop on the playlist */
for (i = (currpos + inc) % plsize; i != currpos; i = (i + inc) % plsize) {
xmmsv_list_iter_first (it);
xmmsv_list_get_int (playlist, i, &plid);
/* Loop on the matched media */
while (xmmsv_list_iter_entry_int (it, &id)) {
/* If both match, jump! */
if (plid == id) {
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_playlist_set_next, conn, i),
XMMS_CALL_P (xmmsc_playback_tickle, conn));
return;
}
xmmsv_list_iter_next (it);
}
}
/* No matching media found, don't jump */
g_printf (_("No media matching the pattern in the playlist!\n"));
}
static void
cli_info_print_list (cli_context_t *ctx, xmmsv_t *val)
{
xmmsc_connection_t *conn = cli_context_xmms_sync (ctx);
xmmsv_list_iter_t *it;
gboolean first = TRUE;
gint32 id;
xmmsv_get_list_iter (val, &it);
while (xmmsv_list_iter_entry_int (it, &id)) {
if (!first) {
g_printf ("\n");
} else {
first = FALSE;
}
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_medialib_get_info, conn, id),
FUNC_CALL_P (cli_info_print, XMMS_PREV_VALUE));
xmmsv_list_iter_next (it);
}
}
static void
cli_info_print_position (gint pos, void *userdata)
{
cli_info_print_positions_t *pack = (cli_info_print_positions_t *) userdata;
xmmsc_connection_t *conn = cli_context_xmms_sync (pack->ctx);
xmmsv_t *playlist = cli_context_active_playlist (pack->ctx);
gint id;
/* Skip if outside of playlist */
if (!xmmsv_list_get_int (playlist, pos, &id)) {
return;
}
/* Do not prepend newline before the first entry */
if (pack->inc > 0) {
g_printf ("\n");
} else {
pack->inc++;
}
XMMS_CALL_CHAIN (XMMS_CALL_P (xmmsc_medialib_get_info, conn, id),
FUNC_CALL_P (cli_info_print, XMMS_PREV_VALUE));
}