apps/menu.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 Robert E. Hak
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19
  20 #ifndef __MENU_H__
  21 #define __MENU_H__
  22
  23 #include <stdbool.h>
  24
  25 /* button definitions */
  26 #if (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
  27     (CONFIG_KEYPAD == IRIVER_H300_PAD)
  28 #define MENU_NEXT       BUTTON_DOWN
  29 #define MENU_PREV       BUTTON_UP
  30 #define MENU_EXIT       BUTTON_LEFT
  31 #define MENU_EXIT2      BUTTON_OFF
  32 #define MENU_EXIT_MENU  BUTTON_MODE
  33 #define MENU_ENTER      BUTTON_RIGHT
  34 #define MENU_ENTER2     BUTTON_SELECT
  35
  36 #define MENU_RC_NEXT    BUTTON_RC_FF
  37 #define MENU_RC_PREV    BUTTON_RC_REW
  38 #define MENU_RC_EXIT    BUTTON_RC_STOP
  39 #define MENU_RC_ENTER   BUTTON_RC_ON
  40
  41 #elif CONFIG_KEYPAD == RECORDER_PAD
  42 #define MENU_NEXT       BUTTON_DOWN
  43 #define MENU_PREV       BUTTON_UP
  44 #define MENU_EXIT       BUTTON_LEFT
  45 #define MENU_EXIT2      BUTTON_OFF
  46 #define MENU_EXIT_MENU  BUTTON_F1
  47 #define MENU_ENTER      BUTTON_RIGHT
  48 #define MENU_ENTER2     BUTTON_PLAY
  49
  50 #define MENU_RC_NEXT    BUTTON_RC_RIGHT
  51 #define MENU_RC_PREV    BUTTON_RC_LEFT
  52 #define MENU_RC_EXIT    BUTTON_RC_STOP
  53 #define MENU_RC_ENTER   BUTTON_RC_PLAY
  54
  55 #elif CONFIG_KEYPAD == PLAYER_PAD
  56 #define MENU_NEXT       BUTTON_RIGHT
  57 #define MENU_PREV       BUTTON_LEFT
  58 #define MENU_EXIT       BUTTON_STOP
  59 #define MENU_EXIT_MENU  BUTTON_MENU
  60 #define MENU_ENTER      BUTTON_PLAY
  61
  62 #define MENU_RC_NEXT    BUTTON_RC_RIGHT
  63 #define MENU_RC_PREV    BUTTON_RC_LEFT
  64 #define MENU_RC_EXIT    BUTTON_RC_STOP
  65 #define MENU_RC_ENTER   BUTTON_RC_PLAY
  66
  67 #elif CONFIG_KEYPAD == ONDIO_PAD
  68 #define MENU_NEXT       BUTTON_DOWN
  69 #define MENU_PREV       BUTTON_UP
  70 #define MENU_EXIT       BUTTON_LEFT
  71 #define MENU_EXIT_MENU  BUTTON_MENU
  72 #define MENU_ENTER      BUTTON_RIGHT
  73
  74 #elif CONFIG_KEYPAD == GMINI100_PAD
  75 #define MENU_NEXT       BUTTON_DOWN
  76 #define MENU_PREV       BUTTON_UP
  77 #define MENU_EXIT       BUTTON_LEFT
  78 #define MENU_EXIT2      BUTTON_OFF
  79 #define MENU_EXIT_MENU  BUTTON_MENU
  80 #define MENU_ENTER      BUTTON_RIGHT
  81 #define MENU_ENTER2     BUTTON_PLAY
  82
  83 #endif
  84
  85 struct menu_item {
  86     unsigned char *desc; /* string or ID */
  87     bool (*function) (void); /* return true if USB was connected */
  88 };
  89
  90 int menu_init(const struct menu_item* mitems, int count, int (*callback)(int, int),
  91               const char *button1, const char *button2, const char *button3);
  92 void menu_exit(int menu);
  93
  94 void put_cursorxy(int x, int y, bool on);
  95
  96  /* Returns below define, or number of selected menu item*/
  97 int menu_show(int m);
  98 #define MENU_ATTACHED_USB -1
  99 #define MENU_SELECTED_EXIT -2
 100
 101 bool menu_run(int menu);
 102 int menu_cursor(int menu);
 103 char* menu_description(int menu, int position);
 104 void menu_delete(int menu, int position);
 105 int menu_count(int menu);
 106 bool menu_moveup(int menu);
 107 bool menu_movedown(int menu);
 108 void menu_draw(int menu);
 109 void menu_insert(int menu, int position, char *desc, bool (*function) (void));
 110 void menu_set_cursor(int menu, int position);
 111
 112 #endif /* End __MENU_H__ */