void toggleKey(char c, const bool down, MMKeyFlags flags)
{
MMKeyCode keyCode = keyCodeForChar(c);
//Prevent unused variable warning for Mac and Linux.
#if defined(IS_WINDOWS)
int modifiers;
#endif
if (isupper(c) && !(flags & MOD_SHIFT)) {
flags |= MOD_SHIFT; /* Not sure if this is safe for all layouts. */
}
#if defined(IS_WINDOWS)
modifiers = keyCode >> 8; // Pull out modifers.
if ((modifiers & 1) != 0) flags |= MOD_SHIFT; // Uptdate flags from keycode modifiers.
if ((modifiers & 2) != 0) flags |= MOD_CONTROL;
if ((modifiers & 4) != 0) flags |= MOD_ALT;
keyCode = keyCode & 0xff; // Mask out modifiers.
#endif
toggleKeyCode(keyCode, down, flags);
}
quint32 QxtGlobalShortcutPrivate::nativeKeycode(Qt::Key key)
{
UTF16Char ch;
// Constants found in NSEvent.h from AppKit.framework
if (key == Qt::Key_Up) ch = 0xF700;
else if (key == Qt::Key_Down) ch = 0xF701;
else if (key == Qt::Key_Left) ch = 0xF702;
else if (key == Qt::Key_Right) ch = 0xF703;
else if (key >= Qt::Key_F1 && key <= Qt::Key_F35)
ch = key - Qt::Key_F1 + 0xF704;
else if (key == Qt::Key_Insert) ch = 0xF727;
else if (key == Qt::Key_Delete) ch = 0xF728;
else if (key == Qt::Key_Home) ch = 0xF729;
else if (key == Qt::Key_End) ch = 0xF72B;
else if (key == Qt::Key_PageUp) ch = 0xF72C;
else if (key == Qt::Key_PageDown) ch = 0xF72D;
else if (key == Qt::Key_Print) ch = 0xF72E;
else if (key == Qt::Key_ScrollLock) ch = 0xF72F;
else if (key == Qt::Key_Pause) ch = 0xF730;
else if (key == Qt::Key_SysReq) ch = 0xF731;
else if (key == Qt::Key_Stop) ch = 0xF734;
else if (key == Qt::Key_Menu) ch = 0xF735;
else if (key == Qt::Key_Select) ch = 0xF741;
else if (key == Qt::Key_Execute) ch = 0xF742;
else if (key == Qt::Key_Help) ch = 0xF746;
else if (key == Qt::Key_Mode_switch) ch = 0xF747;
else if (key == Qt::Key_Escape) ch = 27;
else if (key == Qt::Key_Return) ch = 13;
else if (key == Qt::Key_Enter) ch = 3;
else if (key == Qt::Key_Tab) ch = 9;
else ch = key;
#if defined(QT_MAC_USE_COCOA)
CGKeyCode macKeyCode = keyCodeForChar(QChar::toLower(ch));
return macKeyCode;
#else
KeyboardLayoutRef layout;
KeyboardLayoutKind layoutKind;
KLGetCurrentKeyboardLayout(&layout);
KLGetKeyboardLayoutProperty(layout, kKLKind, const_cast<const void**>(reinterpret_cast<void**>(&layoutKind)));
if (layoutKind == kKLKCHRKind)
{ // no Unicode available
if (ch > 255) return 0;
char* data;
KLGetKeyboardLayoutProperty(layout, kKLKCHRData, const_cast<const void**>(reinterpret_cast<void**>(&data)));
int ct = *reinterpret_cast<short*>(data + 258);
for (int i = 0; i < ct; i++)
{
char* keyTable = data + 260 + 128 * i;
for (int j = 0; j < 128; j++)
{
if (keyTable[j] == ch) return j;
}
}
return 0;
}
char* data;
KLGetKeyboardLayoutProperty(layout, kKLuchrData, const_cast<const void**>(reinterpret_cast<void**>(&data)));
UCKeyboardLayout* header = reinterpret_cast<UCKeyboardLayout*>(data);
UCKeyboardTypeHeader* table = header->keyboardTypeList;
for (quint32 i=0; i < header->keyboardTypeCount; i++)
{
UCKeyStateRecordsIndex* stateRec = 0;
if (table[i].keyStateRecordsIndexOffset != 0)
{
stateRec = reinterpret_cast<UCKeyStateRecordsIndex*>(data + table[i].keyStateRecordsIndexOffset);
if (stateRec->keyStateRecordsIndexFormat != kUCKeyStateRecordsIndexFormat) stateRec = 0;
}
UCKeyToCharTableIndex* charTable = reinterpret_cast<UCKeyToCharTableIndex*>(data + table[i].keyToCharTableIndexOffset);
if (charTable->keyToCharTableIndexFormat != kUCKeyToCharTableIndexFormat) continue;
for (quint32 j=0; j < charTable->keyToCharTableCount; j++)
{
UCKeyOutput* keyToChar = reinterpret_cast<UCKeyOutput*>(data + charTable->keyToCharTableOffsets[j]);
for (quint32 k=0; k < charTable->keyToCharTableSize; k++)
{
if (keyToChar[k] & kUCKeyOutputTestForIndexMask)
{
long idx = keyToChar[k] & kUCKeyOutputGetIndexMask;
if (stateRec && idx < stateRec->keyStateRecordCount)
{
UCKeyStateRecord* rec = reinterpret_cast<UCKeyStateRecord*>(data + stateRec->keyStateRecordOffsets[idx]);
if (rec->stateZeroCharData == ch) return k;
}
}
else if (!(keyToChar[k] & kUCKeyOutputSequenceIndexMask) && keyToChar[k] < 0xFFFE)
{
if (keyToChar[k] == ch) return k;
}
} // for k
} // for j
} // for i
#endif
return 0;
}
