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/*
* 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 "config.h"
#include "mp_msg.h"
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include "libmpcodecs/img_format.h"
#include "libmpcodecs/mp_image.h"
#include "m_option.h"
#include "m_struct.h"
#include "asxparser.h"
#include "menu.h"
#include "menu_list.h"
#include "sub/font_load.h"
#include "input/input.h"
struct list_entry_s {
struct list_entry p;
char* ok;
char* cancel;
char* left;
char* right;
};
struct menu_priv_s {
menu_list_priv_t p;
};
#define ST_OFF(m) M_ST_OFF(struct menu_priv_s, m)
static struct menu_priv_s cfg_dflt = {
MENU_LIST_PRIV_DFLT,
};
static const m_option_t cfg_fields[] = {
MENU_LIST_PRIV_FIELDS,
{ "title",M_ST_OFF(struct menu_priv_s,p.title), CONF_TYPE_STRING, 0, 0, 0, NULL },
{ NULL, NULL, NULL, 0,0,0,NULL }
};
#define mpriv (menu->priv)
static void read_cmd(menu_t* menu,int cmd) {
switch(cmd) {
case MENU_CMD_RIGHT:
if(mpriv->p.current->right) {
mp_input_parse_and_queue_cmds(menu->input_ctx, mpriv->p.current->right);
break;
} // fallback on ok if right is not defined
case MENU_CMD_OK:
if (mpriv->p.current->ok)
mp_input_parse_and_queue_cmds(menu->input_ctx, mpriv->p.current->ok);
break;
case MENU_CMD_LEFT:
if(mpriv->p.current->left) {
mp_input_parse_and_queue_cmds(menu->input_ctx, mpriv->p.current->left);
break;
} // fallback on cancel if left is not defined
case MENU_CMD_CANCEL:
if(mpriv->p.current->cancel) {
mp_input_parse_and_queue_cmds(menu->input_ctx, mpriv->p.current->cancel);
break;
}
default:
menu_list_read_cmd(menu,cmd);
}
}
static void free_entry(list_entry_t* entry) {
free(entry->ok);
free(entry->cancel);
free(entry->left);
free(entry->right);
free(entry->p.txt);
free(entry);
}
static void close_menu(menu_t* menu) {
menu_list_uninit(menu,free_entry);
}
static int parse_args(menu_t* menu,char* args) {
char *element,*body, **attribs, *name;
list_entry_t* m = NULL;
int r;
ASX_Parser_t* parser = asx_parser_new(menu->mconfig);
while(1) {
r = asx_get_element(parser,&args,&element,&body,&attribs);
if(r < 0) {
mp_tmsg(MSGT_GLOBAL,MSGL_WARN,"[MENU] syntax error at line: %d\n",parser->line);
asx_parser_free(parser);
return -1;
} else if(r == 0) {
asx_parser_free(parser);
if(!m)
mp_tmsg(MSGT_GLOBAL,MSGL_WARN,"[MENU] No entry found in the menu definition.\n");
return m ? 1 : 0;
}
// Has it a name ?
name = asx_get_attrib("name",attribs);
if(!name) {
mp_tmsg(MSGT_GLOBAL,MSGL_WARN,"[MENU] List menu entry definitions need a name (line %d).\n",parser->line);
free(element);
free(body);
asx_free_attribs(attribs);
continue;
}
m = calloc(1,sizeof(struct list_entry_s));
m->p.txt = name;
m->ok = asx_get_attrib("ok",attribs);
m->cancel = asx_get_attrib("cancel",attribs);
m->left = asx_get_attrib("left",attribs);
m->right = asx_get_attrib("right",attribs);
menu_list_add_entry(menu,m);
free(element);
free(body);
asx_free_attribs(attribs);
}
}
static int open_cmdlist(menu_t* menu, char* args) {
menu->draw = menu_list_draw;
menu->read_cmd = read_cmd;
menu->close = close_menu;
if(!args) {
mp_tmsg(MSGT_GLOBAL,MSGL_WARN,"[MENU] List menu needs an argument.\n");
return 0;
}
menu_list_init(menu);
if(!parse_args(menu,args))
return 0;
return 1;
}
const menu_info_t menu_info_cmdlist = {
"Command list menu",
"cmdlist",
"Albeu",
"",
{
"cmdlist_cfg",
sizeof(struct menu_priv_s),
&cfg_dflt,
cfg_fields
},
open_cmdlist
};
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