libmenu/menu_list.h

   1 /*
   2  * This file is part of MPlayer.
   3  *
   4  * MPlayer is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * MPlayer is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18
  19 #ifndef MPLAYER_MENU_LIST_H
  20 #define MPLAYER_MENU_LIST_H
  21
  22 #include "menu.h"
  23
  24 typedef struct list_entry_s list_entry_t;
  25
  26
  27 #ifdef IMPL
  28 struct list_entry_s {
  29 #else
  30 struct list_entry {
  31 #endif
  32   list_entry_t* prev;
  33   list_entry_t* next;
  34
  35   char* txt;
  36   char hide;
  37 };
  38
  39
  40 #ifndef IMPL
  41 typedef struct menu_list_priv_s {
  42 #else
  43 typedef struct menu_priv_s {
  44 #endif
  45   list_entry_t* menu;
  46   list_entry_t* current;
  47   int count;
  48
  49   char* title;
  50   int x,y;
  51   int w,h;
  52   int vspace, minb;
  53   int disp_lines;
  54   char* ptr;
  55   int title_bg,title_bg_alpha;
  56   int item_bg,item_bg_alpha;
  57   int ptr_bg,ptr_bg_alpha;
  58 } menu_list_priv_t;
  59
  60 typedef void (*free_entry_t)(list_entry_t* entry);
  61
  62 void menu_list_read_cmd(menu_t* menu,int cmd);
  63 void menu_list_draw(menu_t* menu,mp_image_t* mpi);
  64 void menu_list_add_entry(menu_t* menu,list_entry_t* entry);
  65 void menu_list_init(menu_t* menu);
  66 void menu_list_uninit(menu_t* menu,free_entry_t free_func);
  67 int menu_list_jump_to_key(menu_t* menu,int c);
  68
  69 extern const menu_list_priv_t menu_list_priv_dflt;
  70
  71 #define MENU_LIST_PRIV_DFLT { \
  72   NULL, \
  73   NULL, \
  74   0, \
  75 \
  76   "MPlayer", \
  77   -1,-1, \
  78   0,0, \
  79   5, 3, \
  80   0, \
  81   NULL, \
  82   0xFF, 0xFF, \
  83   0xFF, 0xFF, \
  84   0xA4, 0x50 \
  85 }
  86
  87
  88 #define MENU_LIST_PRIV_FIELDS \
  89   { "minbor", M_ST_OFF(menu_list_priv_t,minb), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, \
  90   { "vspace", M_ST_OFF(menu_list_priv_t,vspace), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, \
  91   { "x", M_ST_OFF(menu_list_priv_t,x), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, \
  92   { "y", M_ST_OFF(menu_list_priv_t,y), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, \
  93   { "w", M_ST_OFF(menu_list_priv_t,w), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, \
  94   { "h", M_ST_OFF(menu_list_priv_t,h), CONF_TYPE_INT, M_OPT_MIN, 0, 0, NULL }, \
  95   { "ptr", M_ST_OFF(menu_list_priv_t,ptr), CONF_TYPE_STRING, 0, 0, 0, NULL }, \
  96   { "title-bg", M_ST_OFF(menu_list_priv_t,title_bg), CONF_TYPE_INT, M_OPT_RANGE, -1, 255, NULL }, \
  97   { "title-bg-alpha", M_ST_OFF(menu_list_priv_t,title_bg_alpha), \
  98     CONF_TYPE_INT, M_OPT_RANGE, 0, 255, NULL }, \
  99   { "item-bg", M_ST_OFF(menu_list_priv_t,item_bg), CONF_TYPE_INT, M_OPT_RANGE, -1, 255, NULL }, \
 100   { "item-bg-alpha", M_ST_OFF(menu_list_priv_t,item_bg_alpha), \
 101     CONF_TYPE_INT, M_OPT_RANGE, 0, 255, NULL }, \
 102   { "ptr-bg", M_ST_OFF(menu_list_priv_t,ptr_bg), CONF_TYPE_INT, M_OPT_RANGE, -1, 255, NULL }, \
 103   { "ptr-bg-alpha", M_ST_OFF(menu_list_priv_t,ptr_bg_alpha), \
 104     CONF_TYPE_INT, M_OPT_RANGE, 0, 255, NULL } \
 105
 106 #endif /* MPLAYER_MENU_LIST_H */