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/* ****************************************************************************
* fxlib/keyboard.h -- fxlib's keyboard management.
* Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
*
* This file is part of the 'casiowin/fxlib' module,
* in libcarrot, an experimental modular libc project.
*
* This file is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* This file is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Lesser Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this file. If not, see <http://www.gnu.org/licenses/>.
* ************************************************************************* */
#include <fxlib/cdefs.h>
#include <keybios.h>
__BEGIN_NAMESPACE_FXLIB
__BEGIN_DECLS
/* ************************************************************************* */
/* Configure the keyboard */
/* ************************************************************************* */
/* Repeat types */
#define KEYREP_NOEVENT 0
#define KEYREP_KEYEVENT 1
#define KEYREP_TIMEREVENT 2
/* Set the repeat time */
extern void Bkey_Set_RepeatTime _OF((long __FirstCount, long __NextCount))
__THROW;
extern void Bkey_Set_RepeatTime_Default _OF((void)) __THROW;
/* Get the current repeat time */
extern __nonnull(1, __FirstCount) __nonnull(2, __NextCount)
void Bkey_Get_RepeatTime _OF((long *__FirstCount, long *__NextCount))
__THROW;
/* ************************************************************************* */
/* Get key presses, check key statuses */
/* ************************************************************************* */
/* Waiting types */
#define KEYWAIT_HALTON_TIMEROFF 0
#define KEYWAIT_HALTOFF_TIMEROFF 1
#define KEYWAIT_HALTON_TIMERON 2
/* Get key presses */
extern int GetKey _OF((unsigned int *__keycode)) __THROW;
extern __nonnull(4, __keycode)
int GetKeyWait _OF((int __sel, int __time, int __menu,
unsigned int *__keycode)) __THROW;
extern __nonnull(1, __column) __nonnull(2, __row) __nonnull(6, __keycode)
int GetKeyWait_OS _OF((int *__column, int *__row, int __waiting_type,
int __timeout, int __menu, unsigned short *__keycode))
__THROW;
/* Check key statuses */
extern __wur int IsKeyDown _OF((int __keycode)) __THROW;
extern __wur int IsKeyUp _OF((int __keycode)) __THROW;
/* ************************************************************************* */
/* Syscalls */
/* ************************************************************************* */
#if __USE_FXLIB_UNOFFICIAL
/* Get key */
extern __nonnull(1, __column) __nonnull(2, __row) __nonnull(6, __keycode)
int Keyboard_GetKeyWait _OF((int *__column, int *__row,
int __type_of_waiting, int __timeout_period, int __menu,
unsigned short *__keycode)) __THROW;
extern __nonnull(1, __matrixcode)
int Keyboard_GetPressedKey _OF((short *__matrixcode)) __THROW;
extern __nonnull(1, __matrixcode)
int Keyboard_IsKeyPressed _OF((short *__matrixcode)) __THROW;
extern __wur int Keyboard_KeyDown OF((void)) __THROW;
/* Put key */
extern int PutKey _OF((int __keycode, int __mode)) __THROW;
extern int Keyboard_PutKeycode _OF((int __x, int __y, int __keycode)) __THROW;
#endif
__END_DECLS
__END_NAMESPACE_FXLIB
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