static int CmpCompare(void* arg, const char* a, size_t alen, const char* b, size_t blen) {
u_int64_t av = convertToKey(a, alen);
u_int64_t bv = convertToKey(b, alen);
if (av < bv) return -1;
else if (av > bv) return +1;
return 0;
}
void HGEInput::pollKeyInput(hgeInputEvent &ki)
{
if (ki.type != INPUT_KEYDOWN
&& ki.type != INPUT_KEYUP )
{
return ;
}
if (ki.type == INPUT_KEYDOWN)
{
Key keyObj = convertToKey(ki.key, ki.chr);
KeyInput keyInput(keyObj, KeyInput::Pressed);
keyInput.setNumericPad(isNumericPad(ki.key));
keyInput.setShiftPressed(ki.flags & HGEINP_SHIFT);
keyInput.setAltPressed(ki.flags & HGEINP_ALT);
keyInput.setControlPressed(ki.flags & HGEINP_CTRL);
mKeyInputQueue.push(keyInput);
}
if (ki.type == INPUT_KEYUP)
{
Key keyObj = convertToKey(ki.key, ki.chr);
KeyInput keyInput(keyObj, KeyInput::Released);
keyInput.setNumericPad(isNumericPad(ki.key));
keyInput.setShiftPressed(ki.flags & HGEINP_SHIFT);
keyInput.setAltPressed(ki.flags & HGEINP_ALT);
keyInput.setControlPressed(ki.flags & HGEINP_CTRL);
mKeyInputQueue.push(keyInput);
}
}
void OpenLayerInput::pollKeyInput()
{
int unicode, scancode;
if (keyboard_needs_poll())
{
poll_keyboard();
}
while (keypressed())
{
unicode = ureadkey(&scancode);
Key keyObj = convertToKey(scancode, unicode);
KeyInput keyInput(keyObj, KeyInput::Pressed);
keyInput.setNumericPad(isNumericPad(scancode));
keyInput.setShiftPressed(key_shifts & KB_SHIFT_FLAG);
keyInput.setAltPressed(key_shifts & KB_ALT_FLAG);
keyInput.setControlPressed(key_shifts & KB_CTRL_FLAG);
#ifdef KB_COMMAND_FLAG
keyInput.setMetaPressed(key_shifts & (KB_COMMAND_FLAG |
KB_LWIN_FLAG |
KB_RWIN_FLAG));
#else
keyInput.setMetaPressed(key_shifts & (KB_LWIN_FLAG |
KB_RWIN_FLAG));
#endif
mKeyQueue.push(keyInput);
mPressedKeys[scancode] = keyInput;
}
if (key[KEY_ALT] && mPressedKeys.find(KEY_ALT) == mPressedKeys.end())
{
KeyInput keyInput(convertToKey(KEY_ALT, 0), KeyInput::Pressed);
mKeyQueue.push(keyInput);
mPressedKeys[KEY_ALT] = keyInput;
}
if (key[KEY_ALTGR] && mPressedKeys.find(KEY_ALTGR) == mPressedKeys.end())
{
KeyInput keyInput(convertToKey(KEY_ALTGR, 0), KeyInput::Pressed);
mKeyQueue.push(keyInput);
mPressedKeys[KEY_ALTGR] = keyInput;
}
if (key[KEY_LSHIFT] && mPressedKeys.find(KEY_LSHIFT) == mPressedKeys.end())
{
KeyInput keyInput(convertToKey(KEY_LSHIFT, 0), KeyInput::Pressed);
mKeyQueue.push(keyInput);
mPressedKeys[KEY_LSHIFT] = keyInput;
}
if (key[KEY_RSHIFT] && mPressedKeys.find(KEY_RSHIFT) == mPressedKeys.end())
{
KeyInput keyInput(convertToKey(KEY_RSHIFT, 0), KeyInput::Pressed);
mKeyQueue.push(keyInput);
mPressedKeys[KEY_RSHIFT] = keyInput;
}
if (key[KEY_LCONTROL] && mPressedKeys.find(KEY_LCONTROL) == mPressedKeys.end())
{
KeyInput keyInput(convertToKey(KEY_LCONTROL, 0), KeyInput::Pressed);
mKeyQueue.push(keyInput);
mPressedKeys[KEY_LCONTROL] = keyInput;
}
if (key[KEY_RCONTROL] && mPressedKeys.find(KEY_RCONTROL) == mPressedKeys.end())
{
KeyInput keyInput(convertToKey(KEY_RCONTROL, 0), KeyInput::Pressed);
mKeyQueue.push(keyInput);
mPressedKeys[KEY_RCONTROL] = keyInput;
}
// Check for released keys
std::map<int, KeyInput>::iterator iter, tempIter;
for (iter = mPressedKeys.begin(); iter != mPressedKeys.end(); )
{
if (!key[iter->first])
{
KeyInput keyInput(iter->second.getKey(), KeyInput::Released);
keyInput.setNumericPad(iter->second.isNumericPad());
keyInput.setShiftPressed(iter->second.isShiftPressed());
keyInput.setAltPressed(iter->second.isAltPressed());
keyInput.setControlPressed(iter->second.isControlPressed());
mKeyQueue.push(keyInput);
tempIter = iter;
iter++;
mPressedKeys.erase(tempIter);
}
else
{
iter++;
}
}
}