static cue_t *mp3cue_readcue_in_hash(const char *path, int update_data)
{
char *fullpath = make_path(path);
char *cuefile = isCueFile(fullpath);
log_debug3("reading cuefile %s for %s", cuefile, fullpath);
cue_t *cue = (cue_t *) mc_take_over(cue_new(cuefile));
struct stat st;
stat(cuefile, &st);
MK_READONLY(st);
if (cue != NULL && cue_valid(cue)) {
int added = 0;
int i, N;
// check if cue already exists in hash. If not, create whole cue in hash and read in again.
for (i = 0, N = cue_count(cue); i < N; i++) {
cue_entry_t *entry = cue_entry(cue, i);
char *p = make_path2(path, cue_entry_vfile(entry));
log_debug2("p=%s", p);
if (datahash_exists(DATA, p)) {
// update entry only if requested
if ( update_data ) {
// only update the data in d, otherwise we won't be thread safe!
// Never deallocate an entry in the hash!
// We also know, that when the track title is changed, there will be a
// new entry in the hash, so, we get some rubbish but don't care.
// We update the file sizes and the cue_entry here.
// So we need a monitor around the file operations that act on the hash
// data.
data_entry_t *dd = datahash_get(DATA, p);
cue_entry_destroy(dd->entry);
dd->entry=entry;
dd->st[0]=st;
// we don't need to update dd->path as dd->path and p must be equal
}
} else {
data_entry_t *d = data_entry_new(p, entry, &st);
datahash_put(DATA, p, d);
added = 1;
}
mc_free(p);
}
if (added) {
mc_free(cuefile);
mc_free(fullpath);
return mp3cue_readcue_in_hash(path, false);
}
}
mc_free(cuefile);
mc_free(fullpath);
return cue;
}
library_view_t* library_view_new(Backtobasics* btb, library_t* library)
{
library_view_t* view = (library_view_t*) mc_malloc(sizeof(library_view_t));
view->btb = btb;
view->builder = btb->builder;
view->library = library;
view->playlist_model = mc_take_over(playlist_model_new());
//view->library_list_changed = el_false;
//view->library_list_hash = playlist_model_tracks_hash(view->playlist_model);
view->genre_model = string_model_new();
view->artist_model = string_model_new();
view->album_model = string_model_new();
view->aspect = GENRE_ASPECT;
view->previous_aspect = NONE_ASPECT;
playlist_model_set_playlist(view->playlist_model, library_current_selection(view->library, _("Library")));
string_model_set_array(view->genre_model, library_genres(view->library), el_false);
string_model_set_array(view->artist_model, library_artists(view->library), el_false);
string_model_set_array(view->album_model, library_albums(view->library), el_false);
view->run_timeout = el_true;
view->time_in_ms = -1;
view->len_in_ms = -1;
view->track_index = -1;
view->track_id = NULL;
view->sliding = 0;
view->repeat = -1;
view->img_w = el_config_get_int(btb_config(view->btb), "image_art.width", 200);
view->img_h = el_config_get_int(btb_config(view->btb), "image_art.height", 200);
log_debug3("image art w=%d, h=%d", view->img_w, view->img_h);
view->btn_play = NULL;
view->btn_pause = NULL;
view->cols = NULL;
view->ignore_sel_changed = el_false;
view->playlists_model = playlists_model_new(view->library);
view->current_lyric_track_id = NULL;
view->column_layout_changing = el_false;
return view;
}
int main(char *argv[],int argc) {
mc_init();
el_bool stop = el_false;
hre_t re_load = hre_compile("^load(&play)?\\s+(.*)$","i");
hre_t re_play = hre_compile("^play$","i");
hre_t re_pause = hre_compile("^pause$","i");
hre_t re_next = hre_compile("^next$","i");
hre_t re_previous = hre_compile("^prev(ious)?$","i");
hre_t re_track = hre_compile("^track\\s+([0-9]+)$","i");
hre_t re_quhit = hre_compile("^quit$","i");
hre_t re_seek = hre_compile("^seek\\s([0-9]+([.][0-9]+)?)$","i");
hre_t re_quit = hre_compile("^quit$","i");
hre_t re_repeat = hre_compile("^repeat\\s+(off|list|track)$","i");
hre_t re_again = hre_compile("^again$","i");
hre_t re_scan = hre_compile("^scan\\s+(.*)$","i");
file_info_t *history_file = mc_take_over(file_info_new_home(".btb_playlist"));
printf("history file: %s\n", file_info_absolute_path(history_file));
printf("history file: %s\n", file_info_path(history_file));
if (file_info_exists(history_file)) {
read_history(file_info_absolute_path(history_file));
}
i18n_set_language("nl");
printf(_("Starting btb_playlist\n"));
playlist_player_t *player = playlist_player_new();
while (!stop) {
char* line = readln(">", player);
hre_trim(line);
if (hre_has_match(re_quit, line)) {
stop = el_true;
} else if (hre_has_match(re_load, line)) {
hre_matches m = hre_match(re_load, line);
hre_match_t *mplay = hre_matches_get(m, 1);
hre_match_t *match = hre_matches_get(m, 2);
char* file = mc_strdup(hre_match_str(match));
char* play = mc_strdup(hre_match_str(mplay));
hre_matches_destroy(m);
printf("loading '%s', '%s'\n", file, play);
file_info_t *info = file_info_new(file);
if (file_info_exists(info)) {
if (file_info_is_file(info)) {
if (file_info_can_read(info)) {
const char *mediafile = NULL;
track_array array;
if (strcasecmp(file_info_ext(info),"cue") == 0) {
array = tracks_from_cue(file_info_absolute_path(info));
track_t* t = track_array_get(array, 0);
} else {
array = tracks_from_media(file_info_absolute_path(info));
}
playlist_t* pl = playlist_new("playlist");
int i;
for(i=0; i < track_array_count(array); ++i) {
playlist_append(pl, track_array_get(array, i));
}
playlist_player_set_playlist(player, pl);
track_array_destroy(array);
}
}
}
file_info_destroy(info);
if (strcasecmp(play,"&play")==0) { playlist_player_play(player); }
mc_free(file);
mc_free(play);
} else if (hre_has_match(re_play, line)) {
playlist_player_play(player);
} else if (hre_has_match(re_pause, line)) {
playlist_player_pause(player);
} else if (hre_has_match(re_seek, line)) {
hre_matches m = hre_match(re_seek, line);
hre_match_t* match = hre_matches_get(m, 1);
char* position = mc_strdup(hre_match_str(match));
hre_matches_destroy(m);
double s = atof(position);
int ms = s * 1000;
mc_free(position);
playlist_player_seek(player, ms);
} else if (hre_has_match(re_next, line)) {
playlist_player_next(player);
} else if (hre_has_match(re_previous, line)) {
playlist_player_previous(player);
} else if (hre_has_match(re_track, line)) {
hre_matches m = hre_match(re_track, line);
hre_match_t* match = hre_matches_get(m, 1);
char* nr = mc_strdup(hre_match_str(match));
hre_matches_destroy(m);
int index = atoi(nr);
mc_free(nr);
printf("setting track %d\n",index);
playlist_player_set_track(player, index);
} else if (hre_has_match(re_repeat, line)) {
hre_matches m = hre_match(re_repeat, line);
hre_match_t* match = hre_matches_get(m, 1);
if (strcasecmp(hre_match_str(match),"track") == 0) {
playlist_player_set_repeat(player, PLP_TRACK_REPEAT);
} else if (strcasecmp(hre_match_str(match),"list") == 0) {
playlist_player_set_repeat(player, PLP_LIST_REPEAT);
} else {
playlist_player_set_repeat(player, PLP_NO_REPEAT);
}
hre_matches_destroy(m);
} else if (hre_has_match(re_again, line)) {
playlist_player_again(player);
} else if (hre_has_match(re_scan, line)) {
hre_matches m = hre_match(re_scan, line);
hre_match_t* match = hre_matches_get(m, 1);
printf("scanning %s\n", hre_match_str(match));
library_t* library = library_new();
printf("calling scan_library\n");
//scan_library(library, hre_match_str(match), library_cb);
printf("\n");
printf("library: %d tracks\n", library_count(library));
printf("done scanning, destroying library\n");
library_destroy(library);
printf("library destroyed\n");
hre_matches_destroy(m);
printf("matches destroyed\n");
}
mc_free(line);
}
playlist_player_destroy(player);
printf("%d\n",write_history(file_info_absolute_path(history_file)));
file_info_destroy(history_file);
hre_destroy(re_load);
hre_destroy(re_play);
hre_destroy(re_pause);
hre_destroy(re_quit);
hre_destroy(re_seek);
hre_destroy(re_track);
hre_destroy(re_next);
hre_destroy(re_previous);
hre_destroy(re_again);
hre_destroy(re_repeat);
hre_destroy(re_scan);
return 0;
}