void clients_playlist_changed(player_t *player, size_t nlist,playlist_t *lists)
{
context_t *ctx;
playlist_t *list, *active;
size_t i, idx_of_active_list;
if (!player || !(ctx = player->ctx))
return;
idx_of_active_list = 0;
if ((active = player->active_list)) {
for (i = 0; i < nlist; i++) {
list = lists + i;
if (!strcmp(active->id, list->id)) {
idx_of_active_list = i;
break;
}
}
}
playlist_free(player->nlist, player->lists);
player->nlist = nlist;
player->lists = playlist_dup(nlist, lists);
player->active_list = player->lists + idx_of_active_list;
}
int
cmd_write(int argc, char *argv[])
{
playlist *dup;
char *filename;
bool forced;
bool will_clobber;
int i, clobber_index;
if (argc > 2) {
paint_error("usage: w[!] [name]");
return 1;
}
forced = (strcmp(argv[0], "w!") == 0);
if (argc == 1) { /* "save" */
/* can't save library or filter results */
if (viewing_playlist == mdb.library
|| viewing_playlist == mdb.filter_results) {
paint_error("use \"w name\" when saving psuedo-playlists like library/filter");
return 2;
}
/* can't save a new playlist that has no name */
if (viewing_playlist->filename == NULL) {
paint_error("use \"w name\" for new playlists");
return 3;
}
/* do the save... */
playlist_save(viewing_playlist);
viewing_playlist->needs_saving = false;
paint_library();
paint_message("\"%s\" %d songs written",
viewing_playlist->filename, viewing_playlist->nfiles);
} else { /* "save as" */
/* build filename for playlist */
asprintf(&filename, "%s/%s.playlist", mdb.playlist_dir, argv[1]);
if (filename == NULL)
err(1, "cmd_write: asprintf(3) failed");
/* check to see if playlist with that name already exists */
will_clobber = false;
clobber_index = -1;
for (i = 0; i < mdb.nplaylists; i++) {
if (mdb.playlists[i]->filename != NULL
&& strcmp(mdb.playlists[i]->filename, filename) == 0) {
will_clobber = true;
clobber_index = i;
}
}
if (will_clobber && !forced) {
paint_error("playlist with that name exists (use \"w!\" to overwrite)");
free(filename);
return 4;
}
/* if reached here, we're going to do the save-as... */
/* duplicate playlist */
dup = playlist_dup(viewing_playlist, filename, argv[1]);
if (will_clobber)
medialib_playlist_remove(clobber_index);
else
ui.library->nrows++;
/*
* TODO If the original playlist was a new one, with no name (i.e. if
* name == NULL) then we should remove that playlist from the medialib
* and display here.
*/
/* do the save-as... */
playlist_save(dup);
medialib_playlist_add(dup);
dup->needs_saving = false;
viewing_playlist->needs_saving = false;
paint_library();
paint_message("\"%s\" %d songs written",
filename, viewing_playlist->nfiles);
}
return 0;
}
