2008-09-24 20:53:58 +00:00
|
|
|
/* MOC Conky integration
|
|
|
|
*
|
|
|
|
* Please see COPYING for details
|
|
|
|
*
|
|
|
|
* Copyright (c) 2008, Henri Häkkinen
|
|
|
|
*
|
|
|
|
* This program is free software: you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
2008-09-24 20:56:09 +00:00
|
|
|
*
|
2008-12-09 23:35:49 +00:00
|
|
|
*/
|
2008-09-24 20:53:58 +00:00
|
|
|
|
|
|
|
#include "conky.h"
|
|
|
|
#include "moc.h"
|
|
|
|
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <string.h>
|
|
|
|
|
|
|
|
void init_moc(struct moc_s *moc)
|
|
|
|
{
|
|
|
|
moc->state = NULL;
|
|
|
|
moc->file = NULL;
|
|
|
|
moc->title = NULL;
|
|
|
|
moc->artist = NULL;
|
|
|
|
moc->song = NULL;
|
|
|
|
moc->album = NULL;
|
|
|
|
moc->totaltime = NULL;
|
|
|
|
moc->timeleft = NULL;
|
|
|
|
moc->curtime = NULL;
|
|
|
|
moc->bitrate = NULL;
|
|
|
|
moc->rate = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void update_infos(struct moc_s *moc)
|
|
|
|
{
|
|
|
|
FILE *fp;
|
|
|
|
|
|
|
|
free_moc(moc);
|
|
|
|
fp = popen("mocp -i", "r");
|
|
|
|
if (!fp) {
|
|
|
|
moc->state = strndup("Can't run 'mocp -i'", text_buffer_size);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
while (1) {
|
|
|
|
char line[100];
|
|
|
|
char *p;
|
|
|
|
|
|
|
|
/* Read a line from the pipe and strip the possible '\n'. */
|
|
|
|
if (!fgets(line, 100, fp))
|
|
|
|
break;
|
|
|
|
if ((p = strrchr(line, '\n')))
|
|
|
|
*p = '\0';
|
|
|
|
|
|
|
|
/* Parse infos. */
|
|
|
|
if (strncmp(line, "State:", 6) == 0)
|
|
|
|
moc->state = strndup(line + 7, text_buffer_size);
|
|
|
|
else if (strncmp(line, "File:", 5) == 0)
|
|
|
|
moc->file = strndup(line + 6, text_buffer_size);
|
|
|
|
else if (strncmp(line, "Title:", 6) == 0)
|
|
|
|
moc->title = strndup(line + 7, text_buffer_size);
|
|
|
|
else if (strncmp(line, "Artist:", 7) == 0)
|
|
|
|
moc->artist = strndup(line + 8, text_buffer_size);
|
|
|
|
else if (strncmp(line, "SongTitle:", 10) == 0)
|
|
|
|
moc->song = strndup(line + 11, text_buffer_size);
|
|
|
|
else if (strncmp(line, "Album:", 6) == 0)
|
|
|
|
moc->album = strndup(line + 7, text_buffer_size);
|
|
|
|
else if (strncmp(line, "TotalTime:", 10) == 0)
|
|
|
|
moc->totaltime = strndup(line + 11, text_buffer_size);
|
|
|
|
else if (strncmp(line, "TimeLeft:", 9) == 0)
|
|
|
|
moc->timeleft = strndup(line + 10, text_buffer_size);
|
|
|
|
else if (strncmp(line, "CurrentTime:", 12) == 0)
|
|
|
|
moc->curtime = strndup(line + 13, text_buffer_size);
|
|
|
|
else if (strncmp(line, "Bitrate:", 8) == 0)
|
|
|
|
moc->bitrate = strndup(line + 9, text_buffer_size);
|
|
|
|
else if (strncmp(line, "Rate:", 5) == 0)
|
|
|
|
moc->rate = strndup(line + 6, text_buffer_size);
|
|
|
|
}
|
|
|
|
|
|
|
|
pclose(fp);
|
|
|
|
}
|
|
|
|
|
|
|
|
void *update_moc(void *arg)
|
|
|
|
{
|
|
|
|
struct moc_s *moc;
|
|
|
|
|
|
|
|
if (arg == NULL) {
|
|
|
|
CRIT_ERR("update_moc called with a null argument!");
|
|
|
|
}
|
|
|
|
|
|
|
|
moc = (struct moc_s *) arg;
|
|
|
|
|
|
|
|
while (1) {
|
|
|
|
timed_thread_lock(moc->timed_thread);
|
|
|
|
update_infos(moc);
|
|
|
|
timed_thread_unlock(moc->timed_thread);
|
2008-12-09 08:37:59 +00:00
|
|
|
if (timed_thread_test(moc->timed_thread, 0)) {
|
2008-09-24 20:53:58 +00:00
|
|
|
timed_thread_exit(moc->timed_thread);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* never reached */
|
|
|
|
}
|
|
|
|
|
|
|
|
void free_moc(struct moc_s *moc)
|
|
|
|
{
|
|
|
|
free(moc->state);
|
|
|
|
free(moc->file);
|
|
|
|
free(moc->title);
|
|
|
|
free(moc->artist);
|
|
|
|
free(moc->song);
|
|
|
|
free(moc->album);
|
|
|
|
free(moc->totaltime);
|
|
|
|
free(moc->timeleft);
|
|
|
|
free(moc->curtime);
|
|
|
|
free(moc->bitrate);
|
|
|
|
free(moc->rate);
|
|
|
|
|
|
|
|
init_moc(moc);
|
|
|
|
}
|
|
|
|
|