//[-------------------------------------------------------]
//[ Public virtual UpdateDevice functions ]
//[-------------------------------------------------------]
void AndroidKeyboardDevice::Update()
{
// Check if input device is valid
if (m_pDevice) {
// Get keyboard device
Keyboard *pKeyboard = static_cast<Keyboard*>(m_pDevice);
// Process delayed keys
for (uint32 i=0; i<m_lstDelayedKeys.GetNumOfElements(); i++) {
const KeyInfo &sKeyInfo = m_lstDelayedKeys[i];
// Get button
Button *pButton = GetKeyboardKey(*pKeyboard, sKeyInfo.nKeyCode);
if (pButton) {
// Get button state
const bool bPressed = sKeyInfo.bPressed;
// Propagate changes
if (pButton->IsPressed() != bPressed)
pButton->SetPressed(bPressed);
}
}
m_lstDelayedKeys.Clear();
m_lstProcessedKeys.Clear();
}
}
/**
* @brief
* Call this to process the next key input event
*/
void AndroidKeyboardDevice::OnKeyInputEvent(const struct AInputEvent &cAKeyInputEvent)
{
// Check if input device is valid
if (m_pDevice) {
// Get Android key code
const int32_t nKeyCode = AKeyEvent_getKeyCode(&cAKeyInputEvent);
// Lookout! The virtual keyboard of Android sends "down" and "up" directly one after another
// -> This is really a problem and we have to delay further keys...
if (m_lstProcessedKeys.IsElement(nKeyCode)) {
// Add key for later processing
KeyInfo sKeyInfo;
sKeyInfo.nKeyCode = nKeyCode;
sKeyInfo.bPressed = (AKeyEvent_getAction(&cAKeyInputEvent) == AKEY_EVENT_ACTION_DOWN);
m_lstDelayedKeys.Add(sKeyInfo);
} else {
// Get keyboard device
Keyboard *pKeyboard = static_cast<Keyboard*>(m_pDevice);
// Get button
Button *pButton = GetKeyboardKey(*pKeyboard, nKeyCode);
if (pButton) {
// Get button state
const bool bPressed = (AKeyEvent_getAction(&cAKeyInputEvent) == AKEY_EVENT_ACTION_DOWN);
// Propagate changes
if (pButton->IsPressed() != bPressed)
pButton->SetPressed(bPressed);
}
// Add this key to the processed keys
m_lstProcessedKeys.Add(nKeyCode);
}
}
}
int IO5KeyPad::GetKey()
{
int result = GetJoystickKey();
if (result == 0)
{
result = GetKeyboardKey();
}
return result;
}