source/src/vm/pc98ha/keyboard.h

   1 /*
   2         NEC PC-98LT Emulator 'ePC-98LT'
   3         NEC PC-98HA Emulator 'eHANDY98'
   4
   5         Author : Takeda.Toshiya
   6         Date   : 2008.06.10 -
   7
   8         [ keyboard ]
   9 */
  10
  11 #ifndef _KEYBOARD_H_
  12 #define _KEYBOARD_H_
  13
  14 #include "../vm.h"
  15 #include "../../emu.h"
  16 #include "../device.h"
  17
  18 #define SIG_KEYBOARD_RECV       0
  19
  20 class KEYBOARD : public DEVICE
  21 {
  22 private:
  23         DEVICE *d_sio;
  24
  25         bool kana, caps;
  26         uint8_t flag[256];
  27
  28 public:
  29         KEYBOARD(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
  30         {
  31                 set_device_name(_T("Keyboard"));
  32         }
  33         ~KEYBOARD() {}
  34
  35         // common functions
  36         void initialize();
  37         void reset();
  38         void decl_state();
  39         void save_state(FILEIO* state_fio);
  40         bool load_state(FILEIO* state_fio);
  41
  42         // unique functions
  43         void set_context_sio(DEVICE* device)
  44         {
  45                 d_sio = device;
  46         }
  47         void key_down(int code);
  48         void key_up(int code);
  49         bool get_caps_locked()
  50         {
  51                 return caps;
  52         }
  53         bool get_kana_locked()
  54         {
  55                 return kana;
  56         }
  57 };
  58
  59 #endif