source/src/vm/pc9801/keyboard.h

   1 /*
   2         NEC PC-9801 Emulator 'ePC-9801'
   3         NEC PC-9801E/F/M Emulator 'ePC-9801E'
   4         NEC PC-9801U Emulator 'ePC-9801U'
   5         NEC PC-9801VF Emulator 'ePC-9801VF'
   6         NEC PC-9801VM Emulator 'ePC-9801VM'
   7         NEC PC-9801VX Emulator 'ePC-9801VX'
   8         NEC PC-9801RA Emulator 'ePC-9801RA'
   9         NEC PC-98XA Emulator 'ePC-98XA'
  10         NEC PC-98XL Emulator 'ePC-98XL'
  11         NEC PC-98RL Emulator 'ePC-98RL'
  12         NEC PC-98DO Emulator 'ePC-98DO'
  13
  14         Author : Takeda.Toshiya
  15         Date   : 2010.09.16-
  16
  17         [ keyboard ]
  18 */
  19
  20 #ifndef _KEYBOARD_H_
  21 #define _KEYBOARD_H_
  22
  23 #include "../vm.h"
  24 #include "../../emu.h"
  25 #include "../device.h"
  26
  27 #define SIG_KEYBOARD_RECV       0
  28
  29 class KEYBOARD : public DEVICE
  30 {
  31 private:
  32         DEVICE *d_sio;
  33
  34         bool kana, caps;
  35         uint8_t flag[256];
  36
  37 public:
  38         KEYBOARD(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
  39         {
  40                 set_device_name(_T("Keyboard"));
  41         }
  42         ~KEYBOARD() {}
  43
  44         // common functions
  45         void initialize();
  46         void reset();
  47         bool process_state(FILEIO* state_fio, bool loading);
  48
  49         // unique functions
  50         void set_context_sio(DEVICE* device)
  51         {
  52                 d_sio = device;
  53         }
  54         void key_down(int code, bool repeat);
  55         void key_up(int code);
  56         bool get_caps_locked()
  57         {
  58                 return caps;
  59         }
  60         bool get_kana_locked()
  61         {
  62                 return kana;
  63         }
  64 };
  65
  66 #endif