mirror of
https://github.com/mpv-player/mpv
synced 2024-08-24 07:21:49 +02:00
![diego](/assets/img/avatar_default.png)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26775 b3059339-0415-0410-9bf9-f77b7e298cf2
184 lines
4.6 KiB
C
184 lines
4.6 KiB
C
/*
|
|
* Support chapter list and selection.
|
|
*
|
|
* Copyright (C) 2006-2007 Benjamin Zores <ben A geexbox P org>
|
|
* Copyright (C) 2007 Ulion <ulion A gmail P com>
|
|
*
|
|
* This file is part of MPlayer.
|
|
*
|
|
* MPlayer 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 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "config.h"
|
|
|
|
#include "m_struct.h"
|
|
#include "m_option.h"
|
|
#include "input/input.h"
|
|
|
|
#include "stream/stream.h"
|
|
#include "libmpdemux/demuxer.h"
|
|
#include "access_mpcontext.h"
|
|
|
|
#include "libmpcodecs/mp_image.h"
|
|
|
|
#include "menu.h"
|
|
#include "menu_list.h"
|
|
|
|
struct list_entry_s {
|
|
struct list_entry p;
|
|
int cid;
|
|
};
|
|
|
|
struct menu_priv_s {
|
|
menu_list_priv_t p;
|
|
char* title;
|
|
int auto_close;
|
|
char* fmt_with_time;
|
|
};
|
|
|
|
static struct menu_priv_s cfg_dflt = {
|
|
MENU_LIST_PRIV_DFLT,
|
|
"Select chapter",
|
|
0,
|
|
"${chapter_name} [${start}]"
|
|
};
|
|
|
|
#define ST_OFF(m) M_ST_OFF(struct menu_priv_s,m)
|
|
|
|
static m_option_t cfg_fields[] = {
|
|
MENU_LIST_PRIV_FIELDS,
|
|
{ "title", ST_OFF (title), CONF_TYPE_STRING, 0, 0, 0, NULL },
|
|
{ "auto-close", ST_OFF (auto_close), CONF_TYPE_FLAG, 0, 0, 1, NULL },
|
|
{ "fmt-with-time", ST_OFF (fmt_with_time), CONF_TYPE_STRING, 0, 0, 0, NULL },
|
|
{ NULL, NULL, NULL, 0, 0, 0, NULL }
|
|
};
|
|
|
|
static char *fmt_replace(const char *fmt, const char *chapter_name,
|
|
const char *start) {
|
|
static const char ctag[] = "${chapter_name}";
|
|
static const char stag[] = "${start}";
|
|
int l = strlen(fmt);
|
|
int cl = strlen(chapter_name);
|
|
int sl = strlen(start);
|
|
char *str = malloc(l + cl + sl);
|
|
char *p;
|
|
strcpy(str, fmt);
|
|
p = strstr(str, ctag);
|
|
if (p) {
|
|
memmove(p+cl, p+sizeof(ctag)-1, str+l+1 - (p+sizeof(ctag)-1));
|
|
memcpy(p, chapter_name, cl);
|
|
l -= sizeof(ctag) + 1;
|
|
l += cl;
|
|
}
|
|
p = strstr(str, stag);
|
|
if (p) {
|
|
memmove(p+sl, p+sizeof(stag)-1, str+l+1 - (p+sizeof(stag)-1));
|
|
memcpy(p, start, sl);
|
|
l -= sizeof(stag) + 1;
|
|
l += sl;
|
|
}
|
|
return str;
|
|
}
|
|
|
|
static int fill_menu (menu_t* menu)
|
|
{
|
|
list_entry_t* e;
|
|
int cid, chapter_num = 0;
|
|
int start_time;
|
|
demuxer_t* demuxer = mpctx_get_demuxer(menu->ctx);
|
|
|
|
if (demuxer)
|
|
chapter_num = demuxer_chapter_count(demuxer);
|
|
if (chapter_num > 0) {
|
|
menu_list_init (menu);
|
|
for (cid = 0; cid < chapter_num; ++cid)
|
|
if ((e = calloc (1, sizeof (list_entry_t))) != NULL) {
|
|
e->cid = cid + 1;
|
|
e->p.next = NULL;
|
|
e->p.txt = demuxer_chapter_display_name(demuxer, cid);
|
|
start_time = demuxer_chapter_time(demuxer, cid, NULL);
|
|
if (start_time >= 0) {
|
|
char timestr[13];
|
|
char *tmp;
|
|
int hour = start_time / 3600;
|
|
int minute = (start_time / 60) % 60;
|
|
int seconds = start_time % 60;
|
|
sprintf(timestr,"%02d:%02d:%02d", hour, minute, seconds);
|
|
|
|
tmp = fmt_replace(menu->priv->fmt_with_time, e->p.txt, timestr);
|
|
free(e->p.txt);
|
|
e->p.txt = tmp;
|
|
}
|
|
menu_list_add_entry(menu, e);
|
|
}
|
|
}
|
|
else
|
|
menu_list_read_cmd(menu, MENU_CMD_CANCEL);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static void read_cmd (menu_t* menu, int cmd)
|
|
{
|
|
switch (cmd) {
|
|
case MENU_CMD_RIGHT:
|
|
case MENU_CMD_OK: {
|
|
char cmdbuf[26];
|
|
sprintf(cmdbuf, "seek_chapter %d 1", menu->priv->p.current->cid);
|
|
mp_input_queue_cmd(mp_input_parse_cmd(cmdbuf));
|
|
if (menu->priv->auto_close)
|
|
mp_input_queue_cmd(mp_input_parse_cmd("menu hide"));
|
|
break;
|
|
}
|
|
default:
|
|
menu_list_read_cmd (menu, cmd);
|
|
}
|
|
}
|
|
|
|
static void close_cs (menu_t* menu)
|
|
{
|
|
menu_list_uninit (menu, NULL);
|
|
}
|
|
|
|
static int open_cs (menu_t* menu, char* args)
|
|
{
|
|
args = NULL;
|
|
|
|
menu->draw = menu_list_draw;
|
|
menu->read_cmd = read_cmd;
|
|
menu->close = close_cs;
|
|
menu->priv->p.title = menu->priv->title;
|
|
|
|
return fill_menu (menu);
|
|
}
|
|
|
|
const menu_info_t menu_info_chapsel = {
|
|
"Chapter selector menu",
|
|
"chapsel",
|
|
"Benjamin Zores & Ulion",
|
|
"",
|
|
{
|
|
"chapsel_cfg",
|
|
sizeof(struct menu_priv_s),
|
|
&cfg_dflt,
|
|
cfg_fields
|
|
},
|
|
open_cs
|
|
};
|