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      1 /* Copyright (C) 2007-2008 The Android Open Source Project
      2 **
      3 ** This software is licensed under the terms of the GNU General Public
      4 ** License version 2, as published by the Free Software Foundation, and
      5 ** may be copied, distributed, and modified under those terms.
      6 **
      7 ** This program is distributed in the hope that it will be useful,
      8 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
      9 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     10 ** GNU General Public License for more details.
     11 */
     12 #ifndef _ANDROID_SKIN_KEYBOARD_H
     13 #define _ANDROID_SKIN_KEYBOARD_H
     14 
     15 #include "android/charmap.h"
     16 #include "android/config.h"
     17 #include "android/skin/image.h"  /* for SkinRotation */
     18 #include "android/skin/keyset.h"
     19 #include <SDL.h>
     20 
     21 typedef struct SkinKeyboard   SkinKeyboard;
     22 
     23 typedef void (*SkinKeyCommandFunc)( void*  opaque, SkinKeyCommand  command, int  param );
     24 
     25 typedef void (*SkinKeyEventFunc)( void*  opaque, AndroidKeyCode  code, int  down );
     26 
     27 /* If kcm_file_path is NULL, create a keyboard using the default built-in qwerty2 charmap */
     28 extern SkinKeyboard*  skin_keyboard_create( const char*  kcm_file_path, int  use_raw_keys );
     29 
     30 extern void           skin_keyboard_set_keyset( SkinKeyboard*  keyboard, SkinKeyset*  kset );
     31 
     32 extern const char*    skin_keyboard_charmap_name( SkinKeyboard*  keyboard );
     33 
     34 extern void           skin_keyboard_free( SkinKeyboard*  keyboard );
     35 
     36 extern void           skin_keyboard_enable( SkinKeyboard*  keyboard,
     37                                             int            enabled );
     38 
     39 extern void           skin_keyboard_on_command( SkinKeyboard*       keyboard,
     40                                                 SkinKeyCommandFunc  cmd_func,
     41                                                 void*               cmd_opaque );
     42 
     43 extern void           skin_keyboard_set_rotation( SkinKeyboard*     keyboard,
     44                                                   SkinRotation      rotation );
     45 
     46 extern AndroidKeyCode skin_keyboard_rotate_keycode( SkinKeyboard*   keyboard,
     47                                                     AndroidKeyCode  keycode );
     48 
     49 extern void           skin_keyboard_on_key_press( SkinKeyboard*     keyboard,
     50                                                   SkinKeyEventFunc  press_func,
     51                                                   void*             press_opaque );
     52 
     53 extern void           skin_keyboard_process_event( SkinKeyboard*  keyboard, SDL_Event*  ev, int  down );
     54 extern int            skin_keyboard_process_unicode_event( SkinKeyboard*  kb,  unsigned int  unicode, int  down );
     55 
     56 extern void           skin_keyboard_add_key_event( SkinKeyboard*  k, unsigned code, unsigned  down );
     57 extern void           skin_keyboard_flush( SkinKeyboard*  kb );
     58 
     59 /* defined in android_main.c */
     60 extern SkinKeyboard*  android_emulator_get_keyboard( void );
     61 
     62 #endif /* _ANDROID_SKIN_KEYBOARD_H */
     63 
     64