/* * 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 "help_mp.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 "libvo/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 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(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(mpriv->p.current->ok); break; case MENU_CMD_LEFT: if(mpriv->p.current->left) { mp_input_parse_and_queue_cmds(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(mpriv->p.current->cancel); break; } default: menu_list_read_cmd(menu,cmd); } } static void free_entry(list_entry_t* entry) { if(entry->ok) free(entry->ok); if(entry->cancel) free(entry->cancel); if(entry->left) free(entry->left); if(entry->right) 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(); while(1) { r = asx_get_element(parser,&args,&element,&body,&attribs); if(r < 0) { mp_msg(MSGT_GLOBAL,MSGL_WARN,MSGTR_LIBMENU_SyntaxErrorAtLine,parser->line); asx_parser_free(parser); return -1; } else if(r == 0) { asx_parser_free(parser); if(!m) mp_msg(MSGT_GLOBAL,MSGL_WARN,MSGTR_LIBMENU_NoEntryFoundInTheMenuDefinition); return m ? 1 : 0; } // Has it a name ? name = asx_get_attrib("name",attribs); if(!name) { mp_msg(MSGT_GLOBAL,MSGL_WARN,MSGTR_LIBMENU_ListMenuEntryDefinitionsNeedAName,parser->line); free(element); if(body) 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); if(body) 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_msg(MSGT_GLOBAL,MSGL_WARN,MSGTR_LIBMENU_ListMenuNeedsAnArgument); 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 };