56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/*
|
|
* Copyright (c) 2014 Jonas 'Sortie' Termansen.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
* kb/kblayout.h
|
|
* Engine that executes a keyboard layout program.
|
|
*/
|
|
|
|
#ifndef SORTIX_KB_KBLAYOUT_H
|
|
#define SORTIX_KB_KBLAYOUT_H
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
#include <sortix/kblayout.h>
|
|
|
|
namespace Sortix {
|
|
|
|
class KeyboardLayoutExecutor
|
|
{
|
|
public:
|
|
KeyboardLayoutExecutor();
|
|
~KeyboardLayoutExecutor();
|
|
|
|
public:
|
|
bool Upload(const uint8_t* data, size_t data_size);
|
|
bool Download(const uint8_t** data, size_t* data_size);
|
|
uint32_t Translate(int kbkey);
|
|
|
|
private:
|
|
struct kblayout header;
|
|
struct kblayout_action* actions;
|
|
uint8_t* keys_down;
|
|
uint32_t modifier_counts[KBLAYOUT_MAX_NUM_MODIFIERS];
|
|
uint32_t modifiers;
|
|
bool loaded;
|
|
uint8_t* saved_data;
|
|
size_t saved_data_size;
|
|
|
|
};
|
|
|
|
} // namespace Sortix
|
|
|
|
#endif
|