/*
User press key down
*/
void Keymap_KeyDown(SDL_keysym *sdlkey)
{
BOOL bPreviousKeyState;
char STScanCode;
int symkey = sdlkey->sym;
//int scankey = sdlkey->scancode;
int modkey = sdlkey->mod;
/*fprintf(stderr, "keydown: sym=%i scan=%i mod=$%x\n",symkey, scankey, modkey);*/
/* Handle special keys */
if(symkey == SDLK_MODE || symkey == SDLK_LMETA || symkey == SDLK_NUMLOCK)
{
/* Ignore modifier keys that aren't passed to the ST */
return;
}
else if(symkey == SDLK_F11 || symkey == SDLK_F12)
{
ShortCutKey.Key = symkey;
return;
}
/* Set down */
bPreviousKeyState = input.key_states[symkey];
input.key_states[symkey] = TRUE;
/* If pressed short-cut key, retain keypress until safe to execute (start of VBL) */
if((modkey&KMOD_MODE) || (modkey&KMOD_RMETA) || (modkey&KMOD_CTRL))
{
ShortCutKey.Key = symkey;
if( modkey&(KMOD_LCTRL|KMOD_RCTRL) ) ShortCutKey.bCtrlPressed = TRUE;
if( modkey&(KMOD_LSHIFT|KMOD_RSHIFT) ) ShortCutKey.bShiftPressed = TRUE;
}
else
{
STScanCode = Keymap_RemapKeyToSTScanCode(sdlkey);
if(STScanCode != (char)-1)
{
if(!bPreviousKeyState)
Input_PressSTKey(STScanCode, TRUE);
}
}
}
/**
* User released key
*/
void Keymap_KeyUp(SDL_keysym *sdlkey)
{
char STScanCode;
int symkey = sdlkey->sym;
int modkey = sdlkey->mod;
/*fprintf(stderr, "keyup: sym=%i scan=%i mod=$%x\n",symkey, sdlkey->scancode, modkey);*/
/* Ignore short-cut keys here */
if (ShortCut_CheckKeys(modkey, symkey, 0))
return;
/* If using keyboard emulation, DON'T send keys to keyboard processor!!!
* Some games use keyboard as pause! */
if (Joy_KeyUp(symkey, modkey))
return;
/* Handle special keys */
if (symkey == SDLK_RALT || symkey == SDLK_LMETA || symkey == SDLK_RMETA
|| symkey == SDLK_MODE || symkey == SDLK_NUMLOCK)
{
/* Ignore modifier keys that aren't passed to the ST */
return;
}
/* Release key (only if was pressed) */
if (Keyboard.KeyStates[symkey])
{
STScanCode = Keymap_RemapKeyToSTScanCode(sdlkey);
if (STScanCode != (char)-1)
{
IKBD_PressSTKey(STScanCode, false);
}
}
Keyboard.KeyStates[symkey] = false;
}
/**
* User press key down
*/
void Keymap_KeyDown(SDL_keysym *sdlkey)
{
uint8_t STScanCode;
int symkey = sdlkey->sym;
int modkey = sdlkey->mod;
LOG_TRACE(TRACE_KEYMAP, "key down: sym=%i scan=%i mod=0x%x\n", symkey,
sdlkey->scancode, modkey);
if (ShortCut_CheckKeys(modkey, symkey, 1))
return;
/* If using joystick emulation via keyboard, DON'T send keys to keyboard processor!!!
* Some games use keyboard as pause! */
if (Joy_KeyDown(symkey, modkey))
return;
/* Handle special keys */
if (symkey == SDLK_RALT || symkey == SDLK_LMETA || symkey == SDLK_RMETA
|| symkey == SDLK_MODE || symkey == SDLK_NUMLOCK)
{
/* Ignore modifier keys that aren't passed to the ST */
return;
}
STScanCode = Keymap_RemapKeyToSTScanCode(sdlkey);
LOG_TRACE(TRACE_KEYMAP, "key map: sym=0x%x to ST-scan=0x%02x\n", symkey, STScanCode);
if (STScanCode != (uint8_t)-1)
{
if (!Keyboard.KeyStates[STScanCode])
{
/* Set down */
Keyboard.KeyStates[STScanCode] = true;
IKBD_PressSTKey(STScanCode, true);
}
}
}
/**
* User press key down
*/
void Keymap_KeyDown(SDL_keysym *sdlkey)
{
bool bPreviousKeyState;
char STScanCode;
int symkey = sdlkey->sym;
int modkey = sdlkey->mod;
/*fprintf(stderr, "keydown: sym=%i scan=%i mod=$%x\n",symkey, sdlkey->scancode, modkey);*/
if (ShortCut_CheckKeys(modkey, symkey, 1))
return;
/* If using joystick emulation via keyboard, DON'T send keys to keyboard processor!!!
* Some games use keyboard as pause! */
if (Joy_KeyDown(symkey, modkey))
return;
/* Handle special keys */
if (symkey == SDLK_RALT || symkey == SDLK_LMETA || symkey == SDLK_RMETA
|| symkey == SDLK_MODE || symkey == SDLK_NUMLOCK)
{
/* Ignore modifier keys that aren't passed to the ST */
return;
}
/* Set down */
bPreviousKeyState = Keyboard.KeyStates[symkey];
Keyboard.KeyStates[symkey] = true;
STScanCode = Keymap_RemapKeyToSTScanCode(sdlkey);
if (STScanCode != (char)-1)
{
if (!bPreviousKeyState)
IKBD_PressSTKey(STScanCode, true);
}
}
/**
* Debounce any PC key held down if running with key repeat disabled.
* This is called each ST frame, so keys get held down for one VBL which
* is enough for 68000 code to scan.
*/
void Keymap_DebounceAllKeys(void)
{
SDLKey key;
char STScanCode;
SDL_keysym tmpKeySym;
/* Return if we aren't in fast forward or have not disabled key repeat */
if ((ConfigureParams.System.bFastForward == false)
|| (!ConfigureParams.Keyboard.bDisableKeyRepeat))
{
return;
}
tmpKeySym.mod = KMOD_NONE;
/* Now run through each PC key looking for ones held down */
for (key = SDLK_FIRST; key < SDLK_LAST; key++)
{
/* Is key held? */
if (Keyboard.KeyStates[key])
{
tmpKeySym.sym = key;
tmpKeySym.scancode = 0;
/* Get scan code */
STScanCode = Keymap_RemapKeyToSTScanCode(&tmpKeySym);
if (STScanCode != (char)-1)
{
/* Does this require de-bouncing? */
if (Keymap_DebounceSTKey(STScanCode))
Keymap_KeyUp(&tmpKeySym);
}
}
}
}
/*
User released key
*/
void Keymap_KeyUp(SDL_keysym *sdlkey)
{
char STScanCode;
int symkey = sdlkey->sym;
//int scankey = sdlkey->scancode;
/*fprintf(stderr, "keyup: sym=%i scan=%i mod=$%x\n",symkey, scankey, modkey);*/
/* Handle special keys */
if(symkey == SDLK_MODE || symkey == SDLK_LMETA || symkey == SDLK_NUMLOCK)
{
/* Ignore modifier keys that aren't passed to the ST */
return;
}
else if(symkey == SDLK_CAPSLOCK)
{
/* Simulate another capslock key press */
Input_PressSTKey(0x3A, TRUE);
}
else if(symkey == SDLK_F11 || symkey == SDLK_F12)
{
return;
}
/* Release key (only if was pressed) */
if(input.key_states[symkey])
{
STScanCode = Keymap_RemapKeyToSTScanCode(sdlkey);
if(STScanCode != (char)-1)
{
Input_PressSTKey(STScanCode,FALSE);
}
}
input.key_states[symkey] = FALSE;
}
