static UniChar OSKeyCodeToUnicode( UInt16 osKeyCode, bool shift = false )
{
// Translate the key code.
UniChar uniChar = 0;
if( sKeyLayoutKind == kKLKCHRKind )
{
// KCHR mapping.
void* KCHRData;
KLGetKeyboardLayoutProperty( sKeyLayout, kKLKCHRData, ( const void** ) & KCHRData );
UInt16 key = ( osKeyCode & 0x7f );
if( shift )
key |= NSShiftKeyMask;
UInt32 keyTranslateState = 0;
UInt32 charCode = KeyTranslate( KCHRData, key, &keyTranslateState );
charCode &= 0xff;
if( keyTranslateState == 0 && charCode )
uniChar = charCode;
}
else
{
// UCHR mapping.
UCKeyboardLayout* uchrData;
KLGetKeyboardLayoutProperty( sKeyLayout, kKLuchrData, ( const void** ) &uchrData );
UInt32 deadKeyState;
UniCharCount actualStringLength;
UniChar unicodeString[ 4 ];
UCKeyTranslate( uchrData,
osKeyCode,
kUCKeyActionDown,
( shift ? 0x02 : 0 ), // Oh yeah... Apple docs are fun...
LMGetKbdType(),
0,
&deadKeyState,
sizeof( unicodeString ) / sizeof( unicodeString[ 0 ] ),
&actualStringLength,
unicodeString );
if( actualStringLength )
uniChar = unicodeString[ 0 ]; // Well, Unicode is something else, but...
}
return uniChar;
}
void _glfwHandleMacKeyChange( UInt32 keyCode, int action )
{
switch ( keyCode )
{
case MAC_KEY_ESC: _glfwInputKey( GLFW_KEY_ESC, action); break;
case MAC_KEY_F1: _glfwInputKey( GLFW_KEY_F1, action); break;
case MAC_KEY_F2: _glfwInputKey( GLFW_KEY_F2, action); break;
case MAC_KEY_F3: _glfwInputKey( GLFW_KEY_F3, action); break;
case MAC_KEY_F4: _glfwInputKey( GLFW_KEY_F4, action); break;
case MAC_KEY_F5: _glfwInputKey( GLFW_KEY_F5, action); break;
case MAC_KEY_F6: _glfwInputKey( GLFW_KEY_F6, action); break;
case MAC_KEY_F7: _glfwInputKey( GLFW_KEY_F7, action); break;
case MAC_KEY_F8: _glfwInputKey( GLFW_KEY_F8, action); break;
case MAC_KEY_F9: _glfwInputKey( GLFW_KEY_F9, action); break;
case MAC_KEY_F10: _glfwInputKey( GLFW_KEY_F10, action); break;
case MAC_KEY_F11: _glfwInputKey( GLFW_KEY_F11, action); break;
case MAC_KEY_F12: _glfwInputKey( GLFW_KEY_F12, action); break;
case MAC_KEY_F13: _glfwInputKey( GLFW_KEY_F13, action); break;
case MAC_KEY_F14: _glfwInputKey( GLFW_KEY_F14, action); break;
case MAC_KEY_F15: _glfwInputKey( GLFW_KEY_F15, action); break;
case MAC_KEY_UP: _glfwInputKey( GLFW_KEY_UP, action); break;
case MAC_KEY_DOWN: _glfwInputKey( GLFW_KEY_DOWN, action); break;
case MAC_KEY_LEFT: _glfwInputKey( GLFW_KEY_LEFT, action); break;
case MAC_KEY_RIGHT: _glfwInputKey( GLFW_KEY_RIGHT, action); break;
case MAC_KEY_TAB: _glfwInputKey( GLFW_KEY_TAB, action); break;
case MAC_KEY_BACKSPACE: _glfwInputKey( GLFW_KEY_BACKSPACE, action); break;
case MAC_KEY_HELP: _glfwInputKey( GLFW_KEY_INSERT, action); break;
case MAC_KEY_DEL: _glfwInputKey( GLFW_KEY_DEL, action); break;
case MAC_KEY_PAGEUP: _glfwInputKey( GLFW_KEY_PAGEUP, action); break;
case MAC_KEY_PAGEDOWN: _glfwInputKey( GLFW_KEY_PAGEDOWN, action); break;
case MAC_KEY_HOME: _glfwInputKey( GLFW_KEY_HOME, action); break;
case MAC_KEY_END: _glfwInputKey( GLFW_KEY_END, action); break;
case MAC_KEY_KP_0: _glfwInputKey( GLFW_KEY_KP_0, action); break;
case MAC_KEY_KP_1: _glfwInputKey( GLFW_KEY_KP_1, action); break;
case MAC_KEY_KP_2: _glfwInputKey( GLFW_KEY_KP_2, action); break;
case MAC_KEY_KP_3: _glfwInputKey( GLFW_KEY_KP_3, action); break;
case MAC_KEY_KP_4: _glfwInputKey( GLFW_KEY_KP_4, action); break;
case MAC_KEY_KP_5: _glfwInputKey( GLFW_KEY_KP_5, action); break;
case MAC_KEY_KP_6: _glfwInputKey( GLFW_KEY_KP_6, action); break;
case MAC_KEY_KP_7: _glfwInputKey( GLFW_KEY_KP_7, action); break;
case MAC_KEY_KP_8: _glfwInputKey( GLFW_KEY_KP_8, action); break;
case MAC_KEY_KP_9: _glfwInputKey( GLFW_KEY_KP_9, action); break;
case MAC_KEY_KP_DIVIDE: _glfwInputKey( GLFW_KEY_KP_DIVIDE, action); break;
case MAC_KEY_KP_MULTIPLY: _glfwInputKey( GLFW_KEY_KP_MULTIPLY, action); break;
case MAC_KEY_KP_SUBTRACT: _glfwInputKey( GLFW_KEY_KP_SUBTRACT, action); break;
case MAC_KEY_KP_ADD: _glfwInputKey( GLFW_KEY_KP_ADD, action); break;
case MAC_KEY_KP_DECIMAL: _glfwInputKey( GLFW_KEY_KP_DECIMAL, action); break;
case MAC_KEY_KP_EQUAL: _glfwInputKey( GLFW_KEY_KP_EQUAL, action); break;
case MAC_KEY_KP_ENTER: _glfwInputKey( GLFW_KEY_KP_ENTER, action); break;
default:
{
UInt32 state = 0;
const void *KCHR = (const void *)GetScriptVariable(smCurrentScript, smKCHRCache);
char charCode = (char)KeyTranslate( KCHR, keyCode, &state );
UppercaseText( &charCode, 1, smSystemScript );
_glfwInputKey( charCode, action );
}
break;
}
}
int _glfwPlatformInit( void )
{
struct timeval tv;
UInt32 nullDummy = 0;
_glfwWin.MacWindow = NULL;
_glfwWin.AGLContext = NULL;
_glfwWin.WindowFunctions = NULL;
_glfwWin.MouseUPP = NULL;
_glfwWin.CommandUPP = NULL;
_glfwWin.KeyboardUPP = NULL;
_glfwWin.WindowUPP = NULL;
_glfwInput.Modifiers = 0;
_glfwLibs.OpenGLFramework
= CFBundleGetBundleWithIdentifier( CFSTR( "com.apple.opengl" ) );
if( _glfwLibs.OpenGLFramework == NULL )
{
return GL_FALSE;
}
_glfwDesktopVideoMode = CGDisplayCurrentMode( kCGDirectMainDisplay );
if( _glfwDesktopVideoMode == NULL )
{
return GL_FALSE;
}
_glfwInitThreads();
if( !_glfwChangeToResourcesDirectory() )
{
return GL_FALSE;
}
if( !_glfwInstallEventHandlers() )
{
_glfwPlatformTerminate();
return GL_FALSE;
}
// Ugly hack to reduce the nasty jump that occurs at the first non-
// sys keypress, caused by OS X loading certain meta scripts used
// for lexical- and raw keycode translation - instead of letting
// this happen while our application is running, we do some blunt
// function calls in advance just to get the script caching out of
// the way, BEFORE our window/screen is opened. These calls might
// generate err return codes, but we don't care in this case.
// NOTE: KCHRPtr is declared globally, because we need it later on.
KCHRPtr = (void *)GetScriptVariable( smCurrentScript, smKCHRCache );
KeyTranslate( KCHRPtr, 0, &nullDummy );
UppercaseText( (char *)&nullDummy, 0, smSystemScript );
gettimeofday( &tv, NULL );
_glfwTimer.t0 = tv.tv_sec + (double) tv.tv_usec / 1000000.0;
return GL_TRUE;
}
KeySym
XKeycodeToKeysym(
Display* display,
KeyCode keycode,
int index)
{
register Tcl_HashEntry *hPtr;
register char c;
char virtualKey;
int newKeycode;
unsigned long dummy, newChar;
if (!initialized) {
InitKeyMaps();
}
c = keycode & charCodeMask;
virtualKey = (keycode & keyCodeMask) >> 8;
/*
* When determining what keysym to produce we firt check to see if
* the key is a function key. We then check to see if the character
* is another non-printing key. Finally, we return the key syms
* for all ASCI chars.
*/
if (c == 0x10) {
hPtr = Tcl_FindHashEntry(&vkeyTable, (char *) virtualKey);
if (hPtr != NULL) {
return (KeySym) Tcl_GetHashValue(hPtr);
}
}
hPtr = Tcl_FindHashEntry(&keycodeTable, (char *) virtualKey);
if (hPtr != NULL) {
return (KeySym) Tcl_GetHashValue(hPtr);
}
/*
* Recompute the character based on the Shift key only.
* TODO: The index may also specify the NUM_LOCK.
*/
newKeycode = virtualKey;
if (index & 0x01) {
newKeycode += 0x0200;
}
dummy = 0;
newChar = KeyTranslate(KCHRPtr, (short) newKeycode, &dummy);
c = newChar & charCodeMask;
if (c >= XK_space && c < XK_asciitilde) {
return c;
}
return NoSymbol;
}
int _glfwPlatformInit( void )
{
struct timeval tv;
UInt32 nullDummy = 0;
_glfwWin.window = NULL;
_glfwWin.aglContext = NULL;
_glfwWin.cglContext = NULL;
_glfwWin.windowUPP = NULL;
_glfwInput.Modifiers = 0;
_glfwLibrary.Unbundled = 0;
_glfwLibrary.Libs.OpenGLFramework =
CFBundleGetBundleWithIdentifier( CFSTR( "com.apple.opengl" ) );
if( _glfwLibrary.Libs.OpenGLFramework == NULL )
{
fprintf( stderr, "glfwInit failing because you aren't linked to OpenGL\n" );
return GL_FALSE;
}
_glfwPlatformGetDesktopMode( &_glfwLibrary.desktopMode );
// Install atexit routine
atexit( glfw_atexit );
_glfwInitThreads();
_glfwChangeToResourcesDirectory();
// Ugly hack to reduce the nasty jump that occurs at the first non-
// sys keypress, caused by OS X loading certain meta scripts used
// for lexical- and raw keycode translation - instead of letting
// this happen while our application is running, we do some blunt
// function calls in advance just to get the script caching out of
// the way BEFORE our window/screen is opened. These calls might
// generate err return codes, but we don't care in this case.
// NOTE: KCHRPtr is declared globally, because we need it later on.
KCHRPtr = (void *)GetScriptVariable( smCurrentScript, smKCHRCache );
KeyTranslate( KCHRPtr, 0, &nullDummy );
UppercaseText( (char *)&nullDummy, 0, smSystemScript );
gettimeofday( &tv, NULL );
_glfwLibrary.Timer.t0 = tv.tv_sec + (double) tv.tv_usec / 1000000.0;
return GL_TRUE;
}
static GHOST_TKey convertKey(int rawCode)
{
/* This bit of magic converts the rawCode into a virtual
* Mac key based on the current keyboard mapping, but
* without regard to the modifiers (so we don't get 'a'
* and 'A' for example.
*/
static UInt32 dummy = 0;
Handle transData = (Handle) GetScriptManagerVariable(smKCHRCache);
unsigned char vk = KeyTranslate(transData, rawCode, &dummy);
/* Map numpad based on rawcodes first, otherwise they
* look like non-numpad events.
* Added too: mapping the number keys, for french keyboards etc (ton)
*/
// printf("GHOST: vk: %d %c raw: %d\n", vk, vk, rawCode);
switch (rawCode) {
case 18: return GHOST_kKey1;
case 19: return GHOST_kKey2;
case 20: return GHOST_kKey3;
case 21: return GHOST_kKey4;
case 23: return GHOST_kKey5;
case 22: return GHOST_kKey6;
case 26: return GHOST_kKey7;
case 28: return GHOST_kKey8;
case 25: return GHOST_kKey9;
case 29: return GHOST_kKey0;
case 82: return GHOST_kKeyNumpad0;
case 83: return GHOST_kKeyNumpad1;
case 84: return GHOST_kKeyNumpad2;
case 85: return GHOST_kKeyNumpad3;
case 86: return GHOST_kKeyNumpad4;
case 87: return GHOST_kKeyNumpad5;
case 88: return GHOST_kKeyNumpad6;
case 89: return GHOST_kKeyNumpad7;
case 91: return GHOST_kKeyNumpad8;
case 92: return GHOST_kKeyNumpad9;
case 65: return GHOST_kKeyNumpadPeriod;
case 76: return GHOST_kKeyNumpadEnter;
case 69: return GHOST_kKeyNumpadPlus;
case 78: return GHOST_kKeyNumpadMinus;
case 67: return GHOST_kKeyNumpadAsterisk;
case 75: return GHOST_kKeyNumpadSlash;
}
if ((vk >= 'a') && (vk <= 'z')) {
return (GHOST_TKey) (vk - 'a' + GHOST_kKeyA);
}
else if ((vk >= '0') && (vk <= '9')) {
return (GHOST_TKey) (vk - '0' + GHOST_kKey0);
}
else if (vk == 16) {
switch (rawCode) {
case 122: return GHOST_kKeyF1;
case 120: return GHOST_kKeyF2;
case 99: return GHOST_kKeyF3;
case 118: return GHOST_kKeyF4;
case 96: return GHOST_kKeyF5;
case 97: return GHOST_kKeyF6;
case 98: return GHOST_kKeyF7;
case 100: return GHOST_kKeyF8;
case 101: return GHOST_kKeyF9;
case 109: return GHOST_kKeyF10;
case 103: return GHOST_kKeyF11;
case 111: return GHOST_kKeyF12; // Never get, is used for ejecting the CD!
}
}
else {
switch (vk) {
case kUpArrowCharCode: return GHOST_kKeyUpArrow;
case kDownArrowCharCode: return GHOST_kKeyDownArrow;
case kLeftArrowCharCode: return GHOST_kKeyLeftArrow;
case kRightArrowCharCode: return GHOST_kKeyRightArrow;
case kReturnCharCode: return GHOST_kKeyEnter;
case kBackspaceCharCode: return GHOST_kKeyBackSpace;
case kDeleteCharCode: return GHOST_kKeyDelete;
case kEscapeCharCode: return GHOST_kKeyEsc;
case kTabCharCode: return GHOST_kKeyTab;
case kSpaceCharCode: return GHOST_kKeySpace;
case kHomeCharCode: return GHOST_kKeyHome;
case kEndCharCode: return GHOST_kKeyEnd;
case kPageUpCharCode: return GHOST_kKeyUpPage;
case kPageDownCharCode: return GHOST_kKeyDownPage;
case '-': return GHOST_kKeyMinus;
case '=': return GHOST_kKeyEqual;
case ',': return GHOST_kKeyComma;
case '.': return GHOST_kKeyPeriod;
case '/': return GHOST_kKeySlash;
case ';': return GHOST_kKeySemicolon;
case '\'': return GHOST_kKeyQuote;
case '\\': return GHOST_kKeyBackslash;
case '[': return GHOST_kKeyLeftBracket;
case ']': return GHOST_kKeyRightBracket;
case '`': return GHOST_kKeyAccentGrave;
}
}
// printf("GHOST: unknown key: %d %d\n", vk, rawCode);
return GHOST_kKeyUnknown;
}
// This method handles common code for SendKeyDown, SendKeyUp, and SendChar events.
void wxApp::MacCreateKeyEvent( wxKeyEvent& event, wxWindow* focus , long keymessage , long modifiers , long when , wxChar uniChar )
{
#if wxOSX_USE_COCOA_OR_CARBON
short keycode, keychar ;
keychar = short(keymessage & charCodeMask);
keycode = short(keymessage & keyCodeMask) >> 8 ;
if ( !(event.GetEventType() == wxEVT_CHAR) && (modifiers & (controlKey | shiftKey | optionKey) ) )
{
// control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
// and look at the character after
#ifdef __LP64__
// TODO new implementation using TextInputSources
#else
UInt32 state = 0;
UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey | shiftKey | optionKey))) | keycode, &state);
keychar = short(keyInfo & charCodeMask);
#endif
}
long keyval = wxMacTranslateKey(keychar, keycode) ;
if ( keyval == keychar && ( event.GetEventType() == wxEVT_KEY_UP || event.GetEventType() == wxEVT_KEY_DOWN ) )
keyval = wxToupper( keyval ) ;
// Check for NUMPAD keys. For KEY_UP/DOWN events we need to use the
// WXK_NUMPAD constants, but for the CHAR event we want to use the
// standard ascii values
if ( event.GetEventType() != wxEVT_CHAR )
{
if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
{
keyval = (keyval - '0') + WXK_NUMPAD0;
}
else if (keycode >= 65 && keycode <= 81)
{
switch (keycode)
{
case 76 :
keyval = WXK_NUMPAD_ENTER;
break;
case 81:
keyval = WXK_NUMPAD_EQUAL;
break;
case 67:
keyval = WXK_NUMPAD_MULTIPLY;
break;
case 75:
keyval = WXK_NUMPAD_DIVIDE;
break;
case 78:
keyval = WXK_NUMPAD_SUBTRACT;
break;
case 69:
keyval = WXK_NUMPAD_ADD;
break;
case 65:
keyval = WXK_NUMPAD_DECIMAL;
break;
default:
break;
}
}
}
event.m_shiftDown = modifiers & shiftKey;
event.m_rawControlDown = modifiers & controlKey;
event.m_altDown = modifiers & optionKey;
event.m_controlDown = modifiers & cmdKey;
event.m_keyCode = keyval ;
#if wxUSE_UNICODE
event.m_uniChar = uniChar ;
#endif
event.m_rawCode = keymessage;
event.m_rawFlags = modifiers;
event.SetTimestamp(when);
event.SetEventObject(focus);
#else
wxUnusedVar(event);
wxUnusedVar(focus);
wxUnusedVar(keymessage);
wxUnusedVar(modifiers);
wxUnusedVar(when);
wxUnusedVar(uniChar);
#endif
}
OSStatus CL_DisplayWindow_OpenGL::on_window_event(EventHandlerCallRef call_ref, EventRef event_ref, void *user_data)
{
CL_DisplayWindow_OpenGL *self = (CL_DisplayWindow_OpenGL *) user_data;
OSStatus result = CallNextEventHandler(call_ref, event_ref);
UInt32 event_class = GetEventClass(event_ref);
UInt32 event_kind = GetEventKind(event_ref);
if (event_class == kEventClassKeyboard)
{
Point mouse_pos;
UInt32 key_modifiers = 0;
UInt32 click_count = 0;
UInt32 key_code = 0;
// Todo:
// KeyboardLayoutRef layout;
// KLGetCurrentKeyboardLayout(&layout);
// KLGetKeyboardLayoutProperty(layout, kKLuchrData, &data);
// call UCKeyTranslate to get unicode string for keys being pressed.
GetMouse(&mouse_pos);
GetEventParameter(event_ref, kEventParamKeyModifiers, typeUInt32, 0, sizeof(UInt32), 0, &key_modifiers);
GetEventParameter(event_ref, kEventParamKeyCode, typeUInt32, 0, sizeof(UInt32), 0, &key_code);
GetEventParameter(event_ref, kEventParamClickCount, typeUInt32, 0, sizeof(UInt32), 0, &click_count);
if (!self->fullscreen) {
Rect wbounds;
GetWindowBounds(self->window_ref, kWindowContentRgn, &wbounds);
mouse_pos.h -= wbounds.left;
mouse_pos.v -= wbounds.top;
}
static unsigned long state = 0;
static Ptr keymap = nil;
Ptr new_keymap;
// Get the current keyboard map resource
new_keymap = (Ptr)GetScriptManagerVariable(smKCHRCache);
if (new_keymap != keymap)
{
keymap = new_keymap;
state = 0;
}
CL_InputEvent event;
event.str = KeyTranslate(keymap, key_code|key_modifiers, &state) & 0xffff;
event.device = self->keyboard;
event.mouse_pos = CL_Point(mouse_pos.h, mouse_pos.v);
event.repeat_count = click_count;
self->mouse_pos = event.mouse_pos; // if kEventParamMouseLocation is not valid here, reverse this.
switch (event_kind)
{
case kEventRawKeyModifiersChanged:
{
std::set<int> current_keys = modifiercode_to_clkeys(key_modifiers);
for (std::set<int>::iterator i=current_keys.begin(); i!=current_keys.end(); i++)
{
if (!self->prev_modifier_keys.count(*i))
{
event.id = *i;
event.type = CL_InputEvent::pressed;
self->keyboard.sig_key_down().call(event);
}
}
for (std::set<int>::iterator i=self->prev_modifier_keys.begin(); i!=self->prev_modifier_keys.end(); i++)
{
if (!current_keys.count(*i))
{
event.id = *i;
event.type = CL_InputEvent::released;
self->keyboard.sig_key_up().call(event);
}
}
self->prev_modifier_keys = current_keys;
return noErr;
}
case kEventRawKeyDown:
// first tests for cmd-q(12) or cmd-w(13) to close the window if needed
if ((key_modifiers & cmdKey) && (key_code==12 || key_code==13))
{
EventRef close_event;
CreateEvent(NULL, kEventClassWindow, kEventWindowClose, 0, kEventAttributeNone, &close_event);
EventTargetRef target = GetWindowEventTarget(self->window_ref);
SendEventToEventTarget(close_event, target);
return noErr;
}
else
{
event.id = keycode_to_clkey(key_code);
event.type = CL_InputEvent::pressed;
self->keyboard.sig_key_down().call(event);
return noErr;
}
case kEventRawKeyRepeat:
event.id = keycode_to_clkey(key_code);
event.type = CL_InputEvent::pressed;
self->keyboard.sig_key_down().call(event);
return noErr;
case kEventRawKeyUp:
event.id = keycode_to_clkey(key_code);
event.type = CL_InputEvent::released;
self->keyboard.sig_key_up().call(event);
return noErr;
}
}
else if (event_class == kEventClassMouse)
{
Point mouse_pos;
EventMouseButton mouse_button;
UInt32 key_modifiers = 0;
GetEventParameter(event_ref, kEventParamMouseLocation, typeQDPoint, 0, sizeof(Point), 0, &mouse_pos);
GetEventParameter(event_ref, kEventParamMouseButton, typeMouseButton, 0, sizeof(EventMouseButton), 0, &mouse_button);
GetEventParameter(event_ref, kEventParamKeyModifiers, typeUInt32, 0, sizeof(UInt32), 0, &key_modifiers);
if (!self->fullscreen) {
Rect wbounds;
GetWindowBounds(self->window_ref, kWindowContentRgn, &wbounds);
mouse_pos.h -= wbounds.left;
mouse_pos.v -= wbounds.top;
}
CL_InputEvent event;
event.id = mouse_button-1;
event.device = self->mouse;
event.mouse_pos = CL_Point(mouse_pos.h, mouse_pos.v);
// Simulate second mouse button.
if ((key_modifiers & controlKey) && (event.id == CL_MOUSE_LEFT))
event.id = CL_MOUSE_RIGHT;
self->mouse_pos = event.mouse_pos;
switch (event_kind)
{
case kEventMouseDown:
self->mouse_states[event.id] = true;
event.type = CL_InputEvent::pressed;
self->mouse.sig_key_down().call(event);
return noErr;
case kEventMouseUp:
self->mouse_states[event.id] = false;
event.type = CL_InputEvent::released;
self->mouse.sig_key_up().call(event);
return noErr;
case kEventMouseMoved:
case kEventMouseDragged:
self->mouse.sig_pointer_move().call(event);
return noErr;
case kEventMouseWheelMoved:
//Note, this is not properly handling large quick wheel movements, but the implementation on other
//platforms don't seem to either so I will do it their way for consistancy - mrfun
EventMouseWheelAxis axis;
GetEventParameter(event_ref, kEventParamMouseWheelAxis, typeMouseWheelAxis, NULL, sizeof(axis), NULL, &axis);
if (axis == kEventMouseWheelAxisY)
{
long wheel_delta = 0;
GetEventParameter(event_ref, kEventParamMouseWheelDelta, typeLongInteger, 0, sizeof(long), 0, &wheel_delta);
//Ok, let me explain this bIgnoreThisOne thing. We are being passed two identical wheel events for every wheel movement -
//This behavior is also in the apple example app GLCarbonAGLWindow and I can't figure out a way to get it to send only one
//event or a difference in the events. (like a press and release tag differentiating them)
//So the hack solution is to simply ignore every other mouse wheel event. This way, programs behave the same on every
//platform instead of wheel zooming being twice as fast on macs.
//If anybody has a better solution or finds a problem here please feel free to dig in. -mrfun
static bool bIgnoreThisOne = true;
bIgnoreThisOne = !bIgnoreThisOne;
if (bIgnoreThisOne)
if (wheel_delta)
{
if (wheel_delta > 0)
{
event.id = CL_MOUSE_WHEEL_UP;
} else
{
event.id = CL_MOUSE_WHEEL_DOWN;
}
//sending both the down and up event, like the linux version
event.type = CL_InputEvent::pressed;
self->mouse.sig_key_down().call(event);
event.type = CL_InputEvent::released;
self->mouse.sig_key_up().call(event);
} else
{
//handle the X axis someday?
}
}
return noErr;
}
}
else if (event_class == kEventClassWindow)
{
switch (event_kind)
{
case kEventWindowCollapsing:
break;
case kEventWindowDrawContent:
{
if (!self->fullscreen)
{
Rect rectPort;
GetWindowPortBounds(self->window_ref, &rectPort);
self->sig_paint(
CL_Rect(
rectPort.left,
rectPort.top,
rectPort.right,
rectPort.bottom));
}
}
break;
case kEventWindowShown: // called on initial show (not on un-minimize)
break;
case kEventWindowClose:
self->sig_window_close();
return noErr;
case kEventWindowActivated:
case kEventWindowFocusAcquired:
self->focus = true;
self->sig_got_focus();
return noErr;
case kEventWindowDeactivated:
case kEventWindowFocusRelinquish:
self->focus = false;
self->sig_lost_focus();
return noErr;
case kEventWindowBoundsChanged:
{
if (!self->fullscreen) {
Rect rectPort;
GetWindowPortBounds (self->window_ref, &rectPort);
self->set_size(rectPort.right-rectPort.left, rectPort.bottom-rectPort.top);
}
}
return noErr;
case kEventWindowZoomed:
// when maximized, but kEventWindowBoundsChanged is also called
break;
}
}
return result;
}
OP_STATUS UKeyTranslate::GetUnicharFromVirtualKey(UInt32 virtualKeyCode, uni_char &outUniChar, UInt8 modifierKeyState)
{
#ifdef SIXTY_FOUR_BIT
UInt32 deadKeyState = 0;
OP_STATUS result = OpStatus::ERR;
TISInputSourceRef kbInputSourceRef = TISCopyCurrentKeyboardLayoutInputSource();
CFDataRef uchrDataRef = (CFDataRef)TISGetInputSourceProperty(kbInputSourceRef, kTISPropertyUnicodeKeyLayoutData);
Boolean existsUchr = ((uchrDataRef != NULL) && (CFDataGetBytePtr(uchrDataRef) != NULL) && (CFDataGetLength(uchrDataRef) != 0));
if (existsUchr)
{
UniCharCount actualLength = 0;
UniChar outChar[2] = {0,0};
OSStatus status = UCKeyTranslate((const UCKeyboardLayout *)CFDataGetBytePtr(uchrDataRef),
virtualKeyCode, kUCKeyActionDown,
modifierKeyState, LMGetKbdType(), kNilOptions,
&deadKeyState, 2, &actualLength, outChar);
if (status == noErr && actualLength && outChar[0] != kFunctionKeyCharCode)
{
outUniChar = outChar[0];
result = OpStatus::OK;
}
}
CFRelease(kbInputSourceRef);
return result;
#else // !SIXTY_FOUR_BIT
static KeyboardLayoutRef lastKbdLayout = 0;
static const UCKeyboardLayout* ucharData = NULL;
static const void* charData = NULL;
KeyboardLayoutRef currentKbdLayout = 0;
if (noErr != KLGetCurrentKeyboardLayout(¤tKbdLayout) || !currentKbdLayout)
{
return OpStatus::ERR;
}
short keyCode;
OSStatus error = noErr;
UInt32 deadKeyState = 0;
OP_STATUS result = OpStatus::ERR;
keyCode = virtualKeyCode;
if (!ucharData || (currentKbdLayout != lastKbdLayout))
{
// Don't fetch this unless we have to: Because of the KeyScript issue handled below this may in some cases return 0
// KeyScript is an EXPENSIVE call, so by caching ucharData as long as possible we minimise the number of times
// we need to call it.
error = KLGetKeyboardLayoutProperty(currentKbdLayout, kKLuchrData, (const void**)&ucharData);
}
if (!ucharData)
{
static Boolean try_again = true;
if (try_again && (smRoman == GetScriptManagerVariable(smKeyScript)))
{
// This is required for roman scripts in order to get something from KLGetCurrentKeyboardLayout
KeyScript(smRoman | smKeyForceKeyScriptMask);
error = KLGetKeyboardLayoutProperty(currentKbdLayout, kKLuchrData, (const void**)&ucharData);
if (error || !ucharData)
try_again = false;
}
}
if ((error == noErr) && (ucharData != 0))
{
UniCharCount actualLength = 0;
UniChar outChar[2] = {0,0};
charData = NULL;
error = UCKeyTranslate(ucharData, (unsigned short)keyCode,
kUCKeyActionDown, modifierKeyState, LMGetKbdType(), 0,
&deadKeyState, 2, &actualLength, outChar);
if (error == noErr && actualLength && outChar[0] != kFunctionKeyCharCode)
{
outUniChar = outChar[0];
result = OpStatus::OK;
#ifdef DEBUG_UNI_KEYSTROKES
// if (outUniChar & 0xff00)
// fprintf(stderr, "UKC:%x\n", outChar[0]);
#endif
}
#ifdef DEBUG_UNI_KEYSTROKES
else
{
fprintf(stderr, "UKCe:%li-%x-%lu-%x\n", error, outChar[0], virtualKeyCode, modifierKeyState);
}
if (actualLength != 1)
fprintf(stderr, "UKCl:%lu-%x-%x-%lu-%x\n", actualLength, outChar[0], outChar[1], virtualKeyCode, modifierKeyState);
#endif
}
else
{
#ifdef DEBUG_UNI_KEYSTROKES
fprintf(stderr, "KLP:%li\n", error);
#endif
error = noErr;
if (!charData || (currentKbdLayout != lastKbdLayout))
{
error = KLGetKeyboardLayoutProperty(currentKbdLayout, kKLKCHRData, &charData);
}
if ((error == noErr) && (charData != 0))
{
unsigned long charcs = KeyTranslate(charData, (keyCode & 0xFF) | (modifierKeyState << 8), &deadKeyState);
if (charcs & 0xFF)
{
char src = charcs & 0x00FF;
gTextConverter->ConvertBufferFromMac(&src, 1, &outUniChar, 1);
result = OpStatus::OK;
}
#ifdef DEBUG_UNI_KEYSTROKES
else
{
fprintf(stderr, "KTe\n", outUniChar);
}
if (charcs & 0xFF0000)
{
fprintf(stderr, "KTe:%x-%lu-%x\n", charcs, virtualKeyCode, modifierKeyState);
}
#endif
}
else
{
#ifdef DEBUG_UNI_KEYSTROKES
fprintf(stderr, "KLPe:%li\n", error);
#endif
}
}
lastKbdLayout = currentKbdLayout;
return result;
#endif // SIXTY_FOUR_BIT
}
bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
{
if ( !focus )
return false ;
short keycode ;
short keychar ;
keychar = short(keymessage & charCodeMask);
keycode = short(keymessage & keyCodeMask) >> 8 ;
if ( modifiers & ( controlKey|shiftKey|optionKey ) )
{
// control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
// and look at the character after
UInt32 state = 0;
UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
keychar = short(keyInfo & charCodeMask);
}
long keyval = wxMacTranslateKey(keychar, keycode) ;
if ( keyval == keychar )
{
keyval = wxToupper( keyval ) ;
}
// Check for NUMPAD keys
if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
{
keyval = keyval - '0' + WXK_NUMPAD0;
}
else if (keycode >= 67 && keycode <= 81)
{
switch (keycode)
{
case 76 :
keyval = WXK_NUMPAD_ENTER;
break;
case 81:
keyval = WXK_NUMPAD_EQUAL;
break;
case 67:
keyval = WXK_NUMPAD_MULTIPLY;
break;
case 75:
keyval = WXK_NUMPAD_DIVIDE;
break;
case 78:
keyval = WXK_NUMPAD_SUBTRACT;
break;
case 69:
keyval = WXK_NUMPAD_ADD;
break;
case 65:
keyval = WXK_NUMPAD_DECIMAL;
break;
} // end switch
}
bool handled = false ;
wxKeyEvent event(wxEVT_KEY_UP);
event.m_shiftDown = modifiers & shiftKey;
event.m_controlDown = modifiers & controlKey;
event.m_altDown = modifiers & optionKey;
event.m_metaDown = modifiers & cmdKey;
event.m_keyCode = keyval ;
#if wxUSE_UNICODE
event.m_uniChar = uniChar ;
#endif
event.m_rawCode = keymessage;
event.m_rawFlags = modifiers;
event.m_x = wherex;
event.m_y = wherey;
event.SetTimestamp(when);
event.SetEventObject(focus);
handled = focus->GetEventHandler()->ProcessEvent( event ) ;
return handled ;
}
bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
{
if ( !focus )
return false ;
short keycode ;
short keychar ;
keychar = short(keymessage & charCodeMask);
keycode = short(keymessage & keyCodeMask) >> 8 ;
if ( modifiers & ( controlKey|shiftKey|optionKey ) )
{
// control interferes with some built-in keys like pgdown, return etc. therefore we remove the controlKey modifier
// and look at the character after
UInt32 state = 0;
UInt32 keyInfo = KeyTranslate((Ptr)GetScriptManagerVariable(smKCHRCache), ( modifiers & (~(controlKey|shiftKey|optionKey))) | keycode, &state);
keychar = short(keyInfo & charCodeMask);
}
long keyval = wxMacTranslateKey(keychar, keycode) ;
long realkeyval = keyval ;
if ( keyval == keychar )
{
// we are not on a special character combo -> pass the real os event-value to EVT_CHAR, but not to EVT_KEY (make upper first)
realkeyval = short(keymessage & charCodeMask) ;
keyval = wxToupper( keyval ) ;
}
// Check for NUMPAD keys
if (keyval >= '0' && keyval <= '9' && keycode >= 82 && keycode <= 92)
{
keyval = keyval - '0' + WXK_NUMPAD0;
}
else if (keycode >= 67 && keycode <= 81)
{
switch (keycode)
{
case 76 :
keyval = WXK_NUMPAD_ENTER;
break;
case 81:
keyval = WXK_NUMPAD_EQUAL;
break;
case 67:
keyval = WXK_NUMPAD_MULTIPLY;
break;
case 75:
keyval = WXK_NUMPAD_DIVIDE;
break;
case 78:
keyval = WXK_NUMPAD_SUBTRACT;
break;
case 69:
keyval = WXK_NUMPAD_ADD;
break;
case 65:
keyval = WXK_NUMPAD_DECIMAL;
break;
} // end switch
}
wxKeyEvent event(wxEVT_KEY_DOWN);
bool handled = false ;
event.m_shiftDown = modifiers & shiftKey;
event.m_controlDown = modifiers & controlKey;
event.m_altDown = modifiers & optionKey;
event.m_metaDown = modifiers & cmdKey;
event.m_keyCode = keyval ;
#if wxUSE_UNICODE
event.m_uniChar = uniChar ;
#endif
event.m_rawCode = keymessage;
event.m_rawFlags = modifiers;
event.m_x = wherex;
event.m_y = wherey;
event.SetTimestamp(when);
event.SetEventObject(focus);
handled = focus->GetEventHandler()->ProcessEvent( event ) ;
if ( handled && event.GetSkipped() )
handled = false ;
if ( !handled )
{
#if wxUSE_ACCEL
if (!handled)
{
wxWindow *ancestor = focus;
while (ancestor)
{
int command = ancestor->GetAcceleratorTable()->GetCommand( event );
if (command != -1)
{
wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
break;
}
if (ancestor->IsTopLevel())
break;
ancestor = ancestor->GetParent();
}
}
#endif // wxUSE_ACCEL
}
if (!handled)
{
wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;
if (tlw)
{
event.Skip( FALSE ) ;
event.SetEventType( wxEVT_CHAR_HOOK );
// raw value again
event.m_keyCode = realkeyval ;
handled = tlw->GetEventHandler()->ProcessEvent( event );
if ( handled && event.GetSkipped() )
handled = false ;
}
}
if ( !handled )
{
event.Skip( FALSE ) ;
event.SetEventType( wxEVT_CHAR ) ;
// raw value again
event.m_keyCode = realkeyval ;
handled = focus->GetEventHandler()->ProcessEvent( event ) ;
if ( handled && event.GetSkipped() )
handled = false ;
}
if ( !handled && (keyval == WXK_TAB) )
{
wxWindow* iter = focus->GetParent() ;
while( iter && !handled )
{
if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
{
wxNavigationKeyEvent new_event;
new_event.SetEventObject( focus );
new_event.SetDirection( !event.ShiftDown() );
/* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
new_event.SetWindowChange( event.ControlDown() );
new_event.SetCurrentFocus( focus );
handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
if ( handled && new_event.GetSkipped() )
handled = false ;
}
iter = iter->GetParent() ;
}
}
// backdoor handler for default return and command escape
if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
{
// if window is not having a focus still testing for default enter or cancel
// TODO add the UMA version for ActiveNonFloatingWindow
wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
if ( focus )
{
if ( keyval == WXK_RETURN )
{
wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
wxButton);
if ( def && def->IsEnabled() )
{
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
event.SetEventObject(def);
def->Command(event);
return true ;
}
}
/* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
{
wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
new_event.SetEventObject( focus );
handled = focus->GetEventHandler()->ProcessEvent( new_event );
}
}
}
return handled ;
}
void BindingsManager::Initialize()
{
SpecialKeys.clear();
for (int i = 0; i < NUM_OF_STATIC_SPECIAL_KEYS; i++)
SpecialKeys.push_back(StaticSpecialKeys[i]);
//controllerToUse = 1; should use this if the user entered garbage data (anything that isn't a number)
controllerToUse = (int)Configuration::GetConfigf("ControllerNumber") - 1;
if (glfwJoystickPresent(controllerToUse))
{
int numOfButtons;
glfwGetJoystickButtons(controllerToUse, &numOfButtons);
if (numOfButtons) {
for (int i = 1; i <= numOfButtons; i++) {
char name[32];
sprintf(name, "Controller%d", i);
sk_s thisButton;
strcpy(thisButton.KeyString, name);
thisButton.boundkey = 1000 + i;
SpecialKeys.push_back(thisButton);
}
}
}
JoystickEnabled = (glfwJoystickPresent(GLFW_JOYSTICK_1) == GL_TRUE);
std::map <GString, GString> fields;
Configuration::GetConfigListS("SystemKeys", fields, "");
// key = function
// e.g. Z = gameclick, X = gameclick
for (auto i = fields.begin(); i != fields.end(); i++)
{
// transform special name into keytype index
int idx = getIndexForKeytype(i->second.c_str());
// ah it's valid
if (idx != -1)
{
// get the key in either int or name or char format and save that into the key -> command translator
int Key = KeyTranslate(i->first.c_str());
if (Key) // a valid key, probably
ScanFunction[Key] = (KeyType)idx;
}
}
// fill missing default keys after it's done
for (int i = 0; i < DEFAULT_KEYS_COUNT; i++)
{
if (ScanFunction.find(defaultKeys[i].key) == ScanFunction.end())
{
// fill the key -> command translation
ScanFunction[defaultKeys[i].key] = defaultKeys[i].command;
// write it out to the config file
GString charOut;
if (defaultKeys[i].key <= 255 && isgraph(defaultKeys[i].key)) // we're not setting like, gibberish
{
charOut = Utility::CharToStr(defaultKeys[i].key);
}
else
{
charOut = getNameForUntranslatedKey(defaultKeys[i].key);
}
Configuration::SetConfig(charOut, getNameForKeytype(defaultKeys[i].command), "SystemKeys");
}
}
int i = 1;
std::map<GString, GString> Keys;
Configuration::GetConfigListS("Keys7K", Keys, "");
for (auto v : Keys)
{
int Binding = KeyTranslate(v.first);
if (Binding)
ScanFunction7K[Binding] = floor(latof(v.second));
}
}
static void handleMacKeyChange( UInt32 keyCode, int action )
{
switch ( keyCode )
{
case MAC_KEY_ENTER: _glfwInputKey( GLFW_KEY_ENTER, action); break;
case MAC_KEY_RETURN: _glfwInputKey( GLFW_KEY_KP_ENTER, action); break;
case MAC_KEY_ESC: _glfwInputKey( GLFW_KEY_ESC, action); break;
case MAC_KEY_F1: _glfwInputKey( GLFW_KEY_F1, action); break;
case MAC_KEY_F2: _glfwInputKey( GLFW_KEY_F2, action); break;
case MAC_KEY_F3: _glfwInputKey( GLFW_KEY_F3, action); break;
case MAC_KEY_F4: _glfwInputKey( GLFW_KEY_F4, action); break;
case MAC_KEY_F5: _glfwInputKey( GLFW_KEY_F5, action); break;
case MAC_KEY_F6: _glfwInputKey( GLFW_KEY_F6, action); break;
case MAC_KEY_F7: _glfwInputKey( GLFW_KEY_F7, action); break;
case MAC_KEY_F8: _glfwInputKey( GLFW_KEY_F8, action); break;
case MAC_KEY_F9: _glfwInputKey( GLFW_KEY_F9, action); break;
case MAC_KEY_F10: _glfwInputKey( GLFW_KEY_F10, action); break;
case MAC_KEY_F11: _glfwInputKey( GLFW_KEY_F11, action); break;
case MAC_KEY_F12: _glfwInputKey( GLFW_KEY_F12, action); break;
case MAC_KEY_F13: _glfwInputKey( GLFW_KEY_F13, action); break;
case MAC_KEY_F14: _glfwInputKey( GLFW_KEY_F14, action); break;
case MAC_KEY_F15: _glfwInputKey( GLFW_KEY_F15, action); break;
case MAC_KEY_UP: _glfwInputKey( GLFW_KEY_UP, action); break;
case MAC_KEY_DOWN: _glfwInputKey( GLFW_KEY_DOWN, action); break;
case MAC_KEY_LEFT: _glfwInputKey( GLFW_KEY_LEFT, action); break;
case MAC_KEY_RIGHT: _glfwInputKey( GLFW_KEY_RIGHT, action); break;
case MAC_KEY_TAB: _glfwInputKey( GLFW_KEY_TAB, action); break;
case MAC_KEY_BACKSPACE: _glfwInputKey( GLFW_KEY_BACKSPACE, action); break;
case MAC_KEY_HELP: _glfwInputKey( GLFW_KEY_INSERT, action); break;
case MAC_KEY_DEL: _glfwInputKey( GLFW_KEY_DEL, action); break;
case MAC_KEY_PAGEUP: _glfwInputKey( GLFW_KEY_PAGEUP, action); break;
case MAC_KEY_PAGEDOWN: _glfwInputKey( GLFW_KEY_PAGEDOWN, action); break;
case MAC_KEY_HOME: _glfwInputKey( GLFW_KEY_HOME, action); break;
case MAC_KEY_END: _glfwInputKey( GLFW_KEY_END, action); break;
case MAC_KEY_KP_0: _glfwInputKey( GLFW_KEY_KP_0, action); break;
case MAC_KEY_KP_1: _glfwInputKey( GLFW_KEY_KP_1, action); break;
case MAC_KEY_KP_2: _glfwInputKey( GLFW_KEY_KP_2, action); break;
case MAC_KEY_KP_3: _glfwInputKey( GLFW_KEY_KP_3, action); break;
case MAC_KEY_KP_4: _glfwInputKey( GLFW_KEY_KP_4, action); break;
case MAC_KEY_KP_5: _glfwInputKey( GLFW_KEY_KP_5, action); break;
case MAC_KEY_KP_6: _glfwInputKey( GLFW_KEY_KP_6, action); break;
case MAC_KEY_KP_7: _glfwInputKey( GLFW_KEY_KP_7, action); break;
case MAC_KEY_KP_8: _glfwInputKey( GLFW_KEY_KP_8, action); break;
case MAC_KEY_KP_9: _glfwInputKey( GLFW_KEY_KP_9, action); break;
case MAC_KEY_KP_DIVIDE: _glfwInputKey( GLFW_KEY_KP_DIVIDE, action); break;
case MAC_KEY_KP_MULTIPLY: _glfwInputKey( GLFW_KEY_KP_MULTIPLY, action); break;
case MAC_KEY_KP_SUBTRACT: _glfwInputKey( GLFW_KEY_KP_SUBTRACT, action); break;
case MAC_KEY_KP_ADD: _glfwInputKey( GLFW_KEY_KP_ADD, action); break;
case MAC_KEY_KP_DECIMAL: _glfwInputKey( GLFW_KEY_KP_DECIMAL, action); break;
case MAC_KEY_KP_EQUAL: _glfwInputKey( GLFW_KEY_KP_EQUAL, action); break;
case MAC_KEY_KP_ENTER: _glfwInputKey( GLFW_KEY_KP_ENTER, action); break;
case MAC_KEY_NUMLOCK: _glfwInputKey( GLFW_KEY_KP_NUM_LOCK, action); break;
default:
{
extern void *KCHRPtr;
UInt32 state = 0;
char charCode = (char)KeyTranslate( KCHRPtr, keyCode, &state );
UppercaseText( &charCode, 1, smSystemScript );
_glfwInputKey( (unsigned char)charCode, action );
}
break;
}
}
void updateScancodes()
{
#ifdef QT_MAC_USE_COCOA
TISInputSourceRef layout = TISCopyCurrentKeyboardLayoutInputSource();
if (!layout) {
qWarning() << "Error retrieving current layout";
return;
}
if (layout == lastLayout) {
CFRelease(layout);
} else {
// keyboard layout changed
#ifndef NDEBUG
const void *name = TISGetInputSourceProperty(layout, kTISPropertyLocalizedName);
qDebug() << "Layout changed to: " << CFStringGetCStringPtr((CFStringRef)name, 0);
#endif
lastLayout = layout;
scancodes.clear();
CFDataRef data = static_cast<CFDataRef>(TISGetInputSourceProperty(layout,
kTISPropertyUnicodeKeyLayoutData));
const UCKeyboardLayout *ucData = data ? reinterpret_cast<const UCKeyboardLayout *>(CFDataGetBytePtr(data)) : 0;
if (!ucData) {
qWarning() << "Error retrieving current layout character data";
return;
}
for (int i = 0; i < 128; ++i) {
UInt32 tmpState = 0;
UniChar str[4];
UniCharCount actualLength = 0;
OSStatus err = UCKeyTranslate(ucData, i, kUCKeyActionDown, 0, LMGetKbdType(),
kUCKeyTranslateNoDeadKeysMask, &tmpState, 4, &actualLength, str);
if (err != noErr) {
qWarning() << "Error translating unicode key" << err;
} else {
if (str[0] && str[0] != kFunctionKeyCharCode) {
scancodes.insert(str[0], i);
}
}
}
}
#else
KeyboardLayoutRef layout;
if (KLGetCurrentKeyboardLayout(&layout) != noErr) {
qWarning() << "Error retrieving current layout";
}
if (layout != lastLayout) {
#ifndef NDEBUG
void *name;
KLGetKeyboardLayoutProperty(layout, kKLName, const_cast<const void **>(&name));
qDebug() << "Layout changed to: " << CFStringGetCStringPtr((CFStringRef) name, 0);
#endif
lastLayout = layout;
scancodes.clear();
void *kchr;
if (KLGetKeyboardLayoutProperty(layout, kKLKCHRData, const_cast<const void **>(&kchr)) != noErr) {
qWarning() << "Couldn't load active keyboard layout";
} else {
for (int i = 0; i < 128; i++) {
UInt32 tmpState = 0;
UInt32 chr = KeyTranslate(kchr, i, &tmpState);
if (chr && chr != kFunctionKeyCharCode) {
scancodes.insert(chr, i);
}
}
}
}
#endif
}
