static void on_song_change ()
{
static char *last_file = NULL;
static lists_t_strs *on_song_change = NULL;
int ix;
bool same_file, unpaused;
char *curr_file, **args;
struct file_tags *curr_tags;
lists_t_strs *arg_list;
/* We only need to do OnSongChange tokenisation once. */
if (on_song_change == NULL) {
char *command;
on_song_change = lists_strs_new (4);
command = options_get_str ("OnSongChange");
if (command)
lists_strs_tokenise (on_song_change, command);
}
if (lists_strs_empty (on_song_change))
return;
curr_file = audio_get_sname ();
if (curr_file == NULL)
return;
same_file = (last_file && !strcmp (last_file, curr_file));
unpaused = (audio_get_prev_state () == STATE_PAUSE);
if (same_file && (unpaused || !options_get_bool ("RepeatSongChange"))) {
free (curr_file);
return;
}
curr_tags = tags_cache_get_immediate (tags_cache, curr_file,
TAGS_COMMENTS | TAGS_TIME);
arg_list = lists_strs_new (lists_strs_size (on_song_change));
for (ix = 0; ix < lists_strs_size (on_song_change); ix += 1) {
char *arg, *str;
arg = lists_strs_at (on_song_change, ix);
if (arg[0] != '%')
lists_strs_append (arg_list, arg);
else if (!curr_tags)
lists_strs_append (arg_list, "");
else {
switch (arg[1]) {
case 'a':
str = curr_tags->artist ? curr_tags->artist : "";
lists_strs_append (arg_list, str);
break;
case 'r':
str = curr_tags->album ? curr_tags->album : "";
lists_strs_append (arg_list, str);
break;
case 't':
str = curr_tags->title ? curr_tags->title : "";
lists_strs_append (arg_list, str);
break;
case 'n':
if (curr_tags->track >= 0) {
str = (char *) xmalloc (sizeof (char) * 4);
snprintf (str, 4, "%d", curr_tags->track);
lists_strs_push (arg_list, str);
}
else
lists_strs_append (arg_list, "");
break;
case 'f':
lists_strs_append (arg_list, curr_file);
break;
case 'D':
if (curr_tags->time >= 0) {
str = (char *) xmalloc (sizeof (char) * 10);
snprintf (str, 10, "%d", curr_tags->time);
lists_strs_push (arg_list, str);
}
else
lists_strs_append (arg_list, "");
break;
case 'd':
if (curr_tags->time >= 0) {
str = (char *) xmalloc (sizeof (char) * 12);
sec_to_min (str, curr_tags->time);
lists_strs_push (arg_list, str);
}
else
lists_strs_append (arg_list, "");
break;
default:
lists_strs_append (arg_list, arg);
}
}
}
tags_free (curr_tags);
#ifndef NDEBUG
{
char *cmd;
cmd = lists_strs_fmt (arg_list, " %s");
debug ("Running command: %s", cmd);
free (cmd);
}
#endif
switch (fork ()) {
case 0:
args = lists_strs_save (arg_list);
execve (args[0], args, environ);
exit (EXIT_FAILURE);
case -1:
log_errno ("Failed to fork()", errno);
}
lists_strs_free (arg_list);
free (last_file);
last_file = curr_file;
}
double selectionswitchTime(double MEASUREMENT)
{
FunctionsParameters key;
printf("Выберите величину, из которой Вы хотите произвести конвертирование:\n"
" 1 - Наносекунды;\n"
" 2 - Микросекунды;\n"
" 3 - Миллисекунды;\n"
" 4 - Секунды;\n"
" 5 - Минуты;\n"
" 6 - Часы;\n"
" 7 - Сутки;\n"
" 8 - Недели;\n"
" 9 - Года;\n"
" 10 - Века;\n \t");
scanf("%s", key.in);
key.input_choice = parsing_id(key.in);
while(key.input_choice > 10 || key.input_choice == 0) {
fprintf(stderr, "\nВы выбрали величину, которой нет в списке доступных величин. \nПожалуйста, сделайте корректный выбор\n\t");
scanf("%s", key.in);
key.input_choice = parsing_id(key.in);
}
printf("Выберите величину, в которую Вы хотите конвертировать Вашу величину.\n"
"Не нужно выбирать ту же величину, что Вы выбрали в качестве конвертируемой:\n"
" 1 - Наносекунды;\n"
" 2 - Микросекунды;\n"
" 3 - Миллисекунды;\n"
" 4 - Секунды;\n"
" 5 - Минуты;\n"
" 6 - Часы;\n"
" 7 - Сутки;\n"
" 8 - Недели;\n"
" 9 - Года;\n"
" 10 - Века;\n \t");
scanf("%s", key.out);
key.output_choice = parsing_id(key.out);
while(key.output_choice == key.input_choice || key.output_choice > 10 || key.output_choice == 0 ) {
fprintf(stderr, "\nВы выбрали величину, которой нет в списке доступных величин, \nили Вы пытаетесь конвертировать "
"одну и ту же величину. \nПожалуйста, сделайте корректный выбор\n\t");
scanf("%s", key.out);
key.output_choice = parsing_id(key.out);
}
key.id = key.input_choice * 100 + key.output_choice;
//printf("ID равно %d", key.id);
switch(key.id) {
case 102:
key.gate = min_to_mksec(nsec_to_min(MEASUREMENT));
break;
case 103:
key.gate = min_to_msec(nsec_to_min(MEASUREMENT));
break;
case 104:
key.gate = min_to_sec(nsec_to_min(MEASUREMENT));
break;
case 105:
key.gate = nsec_to_min(MEASUREMENT);
break;
case 106:
key.gate = min_to_chas(nsec_to_min(MEASUREMENT));
break;
case 107:
key.gate = min_to_sut(nsec_to_min(MEASUREMENT));
break;
case 108:
key.gate = min_to_week(nsec_to_min(MEASUREMENT));
break;
case 109:
key.gate = min_to_year(nsec_to_min(MEASUREMENT));
break;
case 110:
key.gate = min_to_vek(nsec_to_min(MEASUREMENT));
break;
case 201:
key.gate = min_to_nsec(mksec_to_min(MEASUREMENT));
break;
case 203:
key.gate = min_to_msec(mksec_to_min(MEASUREMENT));
break;
case 204:
key.gate = min_to_sec(mksec_to_min(MEASUREMENT));
break;
case 205:
key.gate = mksec_to_min(MEASUREMENT);
break;
case 206:
key.gate = min_to_chas(mksec_to_min(MEASUREMENT));
break;
case 207:
key.gate = min_to_sut(mksec_to_min(MEASUREMENT));
break;
case 208:
key.gate = min_to_week(mksec_to_min(MEASUREMENT));
break;
case 209:
key.gate = min_to_year(mksec_to_min(MEASUREMENT));
break;
case 210:
key.gate = min_to_vek(mksec_to_min(MEASUREMENT));
break;
case 301:
key.gate = min_to_nsec(msec_to_min(MEASUREMENT));
break;
case 302:
key.gate = min_to_mksec(msec_to_min(MEASUREMENT));
break;
case 304:
key.gate = min_to_sec(msec_to_min(MEASUREMENT));
break;
case 305:
key.gate = msec_to_min(MEASUREMENT);
break;
case 306:
key.gate = min_to_chas(msec_to_min(MEASUREMENT));
break;
case 307:
key.gate = min_to_sut(msec_to_min(MEASUREMENT));
break;
case 308:
key.gate = min_to_week(msec_to_min(MEASUREMENT));
break;
case 309:
key.gate = min_to_year(msec_to_min(MEASUREMENT));
break;
case 310:
key.gate = min_to_vek(msec_to_min(MEASUREMENT));
break;
case 401:
key.gate = min_to_nsec(sec_to_min(MEASUREMENT));
break;
case 402:
key.gate = min_to_mksec(sec_to_min(MEASUREMENT));
break;
case 403:
key.gate = min_to_msec(sec_to_min(MEASUREMENT));
break;
case 405:
key.gate = sec_to_min(MEASUREMENT);
break;
case 406:
key.gate = min_to_chas(sec_to_min(MEASUREMENT));
break;
case 407:
key.gate = min_to_sut(sec_to_min(MEASUREMENT));
break;
case 408:
key.gate = min_to_week(sec_to_min(MEASUREMENT));
break;
case 409:
key.gate = min_to_year(sec_to_min(MEASUREMENT));
break;
case 410:
key.gate = min_to_vek(sec_to_min(MEASUREMENT));
break;
case 501:
key.gate = min_to_nsec(MEASUREMENT);
break;
case 502:
key.gate = min_to_mksec(MEASUREMENT);
break;
case 503:
key.gate = min_to_msec(MEASUREMENT);
break;
case 504:
key.gate = min_to_sec(MEASUREMENT);
break;
case 506:
key.gate = min_to_chas(MEASUREMENT);
break;
case 507:
key.gate = min_to_sut(MEASUREMENT);
break;
case 508:
key.gate = min_to_week(MEASUREMENT);
break;
case 509:
key.gate = min_to_year(MEASUREMENT);
break;
case 510:
key.gate = min_to_vek(MEASUREMENT);
break;
case 601:
key.gate = min_to_nsec(chas_to_min(MEASUREMENT));
break;
case 602:
key.gate = min_to_mksec(chas_to_min(MEASUREMENT));
break;
case 603:
key.gate = min_to_msec(chas_to_min(MEASUREMENT));
break;
case 604:
key.gate = min_to_sec(chas_to_min(MEASUREMENT));
break;
case 605:
key.gate = chas_to_min(MEASUREMENT);
break;
case 607:
key.gate = min_to_sut(chas_to_min(MEASUREMENT));
break;
case 608:
key.gate = min_to_week(chas_to_min(MEASUREMENT));
break;
case 609:
key.gate = min_to_year(chas_to_min(MEASUREMENT));
break;
case 610:
key.gate = min_to_vek(chas_to_min(MEASUREMENT));
break;
case 701:
key.gate = min_to_nsec(sut_to_min(MEASUREMENT));
break;
case 702:
key.gate = min_to_mksec(sut_to_min(MEASUREMENT));
break;
case 703:
key.gate = min_to_msec(sut_to_min(MEASUREMENT));
break;
case 704:
key.gate = min_to_sec(sut_to_min(MEASUREMENT));
break;
case 705:
key.gate = sut_to_min(MEASUREMENT);
break;
case 706:
key.gate = min_to_chas(sut_to_min(MEASUREMENT));
break;
case 708:
key.gate = min_to_week(sut_to_min(MEASUREMENT));
break;
case 709:
key.gate = min_to_year(sut_to_min(MEASUREMENT));
break;
case 710:
key.gate = min_to_vek(sut_to_min(MEASUREMENT));
break;
case 801:
key.gate = min_to_nsec(week_to_min(MEASUREMENT));
break;
case 802:
key.gate = min_to_mksec(week_to_min(MEASUREMENT));
break;
case 803:
key.gate = min_to_msec(week_to_min(MEASUREMENT));
break;
case 804:
key.gate = min_to_sec(week_to_min(MEASUREMENT));
break;
case 805:
key.gate = week_to_min(MEASUREMENT);
break;
case 806:
key.gate = min_to_chas(week_to_min(MEASUREMENT));
break;
case 807:
key.gate = min_to_sut(week_to_min(MEASUREMENT));
break;
case 809:
key.gate = min_to_year(week_to_min(MEASUREMENT));
break;
case 810:
key.gate = min_to_vek(week_to_min(MEASUREMENT));
break;
case 901:
key.gate = min_to_nsec(year_to_min(MEASUREMENT));
break;
case 902:
key.gate = min_to_mksec(year_to_min(MEASUREMENT));
break;
case 903:
key.gate = min_to_msec(year_to_min(MEASUREMENT));
break;
case 904:
key.gate = min_to_sec(year_to_min(MEASUREMENT));
break;
case 905:
key.gate = year_to_min(MEASUREMENT);
break;
case 906:
key.gate = min_to_chas(year_to_min(MEASUREMENT));
break;
case 907:
key.gate = min_to_sut(year_to_min(MEASUREMENT));
break;
case 908:
key.gate = min_to_week(year_to_min(MEASUREMENT));
break;
case 910:
key.gate = min_to_vek(year_to_min(MEASUREMENT));
break;
case 1001:
key.gate = min_to_nsec(vek_to_min(MEASUREMENT));
break;
case 1002:
key.gate = min_to_mksec(vek_to_min(MEASUREMENT));
break;
case 1003:
key.gate = min_to_msec(vek_to_min(MEASUREMENT));
break;
case 1004:
key.gate = min_to_sec(vek_to_min(MEASUREMENT));
break;
case 1005:
key.gate = vek_to_min(MEASUREMENT);
break;
case 1006:
key.gate = min_to_chas(vek_to_min(MEASUREMENT));
break;
case 1007:
key.gate = min_to_sut(vek_to_min(MEASUREMENT));
break;
case 1008:
key.gate = min_to_week(vek_to_min(MEASUREMENT));
break;
case 1009:
key.gate = min_to_year(vek_to_min(MEASUREMENT));
break;
default:
printf("Не введено значение конвертируемой величины, "
"или Вы пытаетесь конвертировать в величину, которую уже преобразуете\n");
break;
}
return key.gate;
}