void Touchpanel_FT5X06::loop()
{
uint8_t b;
static uint8_t slowdown = 0;
if(!power)
return;
// check INT pin of touch controller, when no touch press is active/detected
if(mouseButtonState == 0)
{
slowdown++;
if((slowdown > 8) || (digitalRead(INT_PIN) == 0)) // INT low -> new data
{
slowdown = 0;
}
else // INT high -> no new data
{
return;
}
}
b = i2cReadByte(REG_STATE);
//#if DEBUG > 2
// Serial.print(F("TP: state 0x"));
// Serial.println(b, HEX);
//#endif
if(b == STATE_WORK)
{
b = i2cReadByte(REG_TD_STATUS);
if((b != 0) && (b != 255)) // no touch points on 0 and 255
{
nrPoints = b & 0x0F; //Bit3:0
readTouchPoint(REG_TOUCH_1, &touch[0]);
// no multi touch support at the moment
//readTouchPoint(REG_TOUCH_2, &touch[1]);
//readTouchPoint(REG_TOUCH_3, &touch[2]);
//readTouchPoint(REG_TOUCH_4, &touch[3]);
//readTouchPoint(REG_TOUCH_5, &touch[4]);
#if DEBUG > 1
Serial.print(F("TP: Points 0x"));
Serial.print(nrPoints, HEX);
Serial.print(F(" ID 0x"));
Serial.print(touch[0].id, HEX);
Serial.print(F(" Event 0x"));
Serial.println(touch[0].event, HEX);
#endif
if(nrPoints >= 1 && touch[0].id == 0 && (touch[0].event == 0 || touch[0].event == 2)) // put down or contact
{
mouseX = touch[0].x * TOUCHMAX / (settings.data.screenWidth - 1);
mouseY = touch[0].y * TOUCHMAX / (settings.data.screenHeight - 1);
if(settings.data.x0 != 0) // add x correction
{
int16_t x = settings.data.x0 + mouseX;
mouseX = x;
}
if(settings.data.y0 != 0) // add y correction
{
int16_t y = settings.data.y0 + mouseY;
mouseY = y;
}
b = i2cReadByte(REG_GESTURE); // GESTURE_MOVE_UP GESTURE_MOVE_LEFT GESTURE_MOVE_DOWN GESTURE_MOVE_RIGHT GESTURE_ZOOM_IN GESTURE_ZOOM_OUT
#if DEBUG > 1
Serial.print(F("TP: Gesture 0x"));
Serial.println(b, HEX);
#endif
if(b == GESTURE_ZOOM_IN)
mouseZoom = 1;
else if(b == GESTURE_ZOOM_OUT)
mouseZoom = -1;
else
mouseZoom = 0;
mouseButtonDown();
}
else
{
mouseButtonUp();
}
}
else
{
mouseButtonUp();
}
}
}
int SDL_Event_Handler::processEvents() {
SDL_Event e;
while (SDL_PollEvent(&e)) {
switch (e.type) {
case SDL_WINDOWEVENT:
windowEvent(&e);
break;
case SDL_KEYDOWN:
keyboardDown(&e);
break;
case SDL_KEYUP:
keyboardUp(&e);
break;
case SDL_TEXTEDITING:
//textEdit(&e);
break;
case SDL_TEXTINPUT:
textInput(&e);
break;
case SDL_MOUSEMOTION:
//mouseMotion(&e);
break;
case SDL_MOUSEBUTTONDOWN:
mouseButtonDown(&e);
break;
case SDL_MOUSEBUTTONUP:
mouseButtonUp(&e);
break;
case SDL_MOUSEWHEEL:
mouseWheel(&e);
break;
case SDL_JOYAXISMOTION:
//joystickAxisMotion(&e);
break;
case SDL_JOYBALLMOTION:
//joyBallAxisMotion(&e);
break;
case SDL_JOYHATMOTION:
//joyHatMotion(&e);
break;
case SDL_JOYBUTTONDOWN:
//joyButtonDown(&e);
break;
case SDL_JOYBUTTONUP:
//joyButtonUp(&e);
break;
case SDL_JOYDEVICEADDED:
joyDeviceAdded(&e);
break;
case SDL_JOYDEVICEREMOVED:
joyDeviceRemoved(&e);
break;
case SDL_CONTROLLERAXISMOTION:
//controllerAxisMotion(&e);
break;
case SDL_CONTROLLERBUTTONDOWN:
controllerButtonDown(&e);
break;
case SDL_CONTROLLERBUTTONUP:
controllerButtonUp(&e);
break;
case SDL_CONTROLLERDEVICEADDED:
//controllerDeviceAdded(&e);
break;
case SDL_CONTROLLERDEVICEREMOVED:
//controllerDeviceRemoved(&e);
break;
case SDL_CONTROLLERDEVICEREMAPPED:
//controllerDeviceRemmaped(&e);
break;
#if SDL_VERSION_ATLEAST(2, 0, 4)
case SDL_AUDIODEVICEADDED:
//audioDeviceAdded(&e);
break;
case SDL_AUDIODEVICEREMOVED:
//audioDeviceRemoved(&e);
break;
#endif
case SDL_QUIT:
quit(&e);
return 1;
case SDL_FINGERMOTION:
//fingerMotion(&e);
break;
case SDL_FINGERDOWN:
//fingerDown(&e);
break;
case SDL_FINGERUP:
//fingerUp(&e);
break;
case SDL_MULTIGESTURE:
//multigesture(&e);
break;
case SDL_DOLLARGESTURE:
//dollarGesture(&e);
break;
case SDL_DOLLARRECORD:
//dollarRecord(&e);
break;
case SDL_DROPFILE:
//dropFile(&e);
break;
#if SDL_VERSION_ATLEAST(2, 0, 5)
case SDL_DROPTEXT:
//dropText(&e);
break;
case SDL_DROPBEGIN:
//dropBegin(&e);
break;
case SDL_DROPCOMPLETE:
//dropEnd(&e);
break;
#endif
}
}
return 0;
}
void CEngine::handleEvents()
{
while ( SDL_PollEvent( &event ) )
{
switch ( event.type )
{
case SDL_KEYDOWN:
keyPressed( event.key.keysym.sym );
break;
case SDL_KEYUP:
keyReleased( event.key.keysym.sym );
break;
case SDL_QUIT:
isRunning = true;
break;
case SDL_MOUSEMOTION:
if(m_showCursor)
mouseMoved(
event.button.button,
event.motion.x,
event.motion.y,
event.motion.xrel,
event.motion.yrel);
break;
case SDL_MOUSEBUTTONUP:
if(m_showCursor)
mouseButtonUp(
event.button.button,
event.motion.x,
event.motion.y,
event.motion.xrel,
event.motion.yrel);
break;
case SDL_MOUSEBUTTONDOWN:
if(m_showCursor)
mouseButtonDown(
event.button.button,
event.motion.x,
event.motion.y,
event.motion.xrel,
event.motion.yrel);
break;
case SDL_ACTIVEEVENT:
if ( event.active.state & SDL_APPACTIVE )
{
if ( event.active.gain )
{
/* Gain focus */
m_bMinimized = false;
showNotify();
} else
{
/* Lost focus */
m_bMinimized = true;
hideNotify();
}
}
break;
}
}
}
//=============================================================================
// Read state of connected controllers and mouse.
//=============================================================================
void Input::readControllers()
{
DWORD result;
for( DWORD i = 0; i <MAX_CONTROLLERS; i++)
{
if(controllers[i].connected)
{
result = XInputGetState(i, &controllers[i].state);
if(result == ERROR_DEVICE_NOT_CONNECTED) // if controller disconnected
{
controllers[i].connected = false;
return;
}
else // Setup ALL the controls. I don't think there's a way to loop through each button and get the state - if there is, do that, please.
{
if (getGamepadDPadUp(i)) gamepadButtonDown(DPadUp);
else gamepadButtonUp(DPadUp);
if (getGamepadDPadDown(i)) gamepadButtonDown(DPadDown);
else gamepadButtonUp(DPadDown);
if (getGamepadDPadLeft(i)) gamepadButtonDown(DPadLeft);
else gamepadButtonUp(DPadLeft);
if (getGamepadDPadRight(i)) gamepadButtonDown(DPadRight);
else gamepadButtonUp(DPadRight);
if (getGamepadStart(i)) gamepadButtonDown(StartButton);
else gamepadButtonUp(StartButton);
if (getGamepadBack(i)) gamepadButtonDown(BackButton);
else gamepadButtonUp(BackButton);
if (getGamepadLeftThumb(i)) gamepadButtonDown(LeftThumbButton);
else gamepadButtonUp(LeftThumbButton);
if (getGamepadRightThumb(i)) gamepadButtonDown(RightThumbButton);
else gamepadButtonUp(RightThumbButton);
if (getGamepadLeftShoulder(i)) gamepadButtonDown(LeftShoulderButton);
else gamepadButtonUp(LeftShoulderButton);
if (getGamepadRightShoulder(i)) gamepadButtonDown(RightShoulderButton);
else gamepadButtonUp(RightShoulderButton);
if (getGamepadA(i)) gamepadButtonDown(ButtonA);
else gamepadButtonUp(ButtonA);
if (getGamepadB(i)) gamepadButtonDown(ButtonB);
else gamepadButtonUp(ButtonB);
if (getGamepadX(i)) gamepadButtonDown(ButtonX);
else gamepadButtonUp(ButtonX);
if (getGamepadY(i)) gamepadButtonDown(ButtonY);
else gamepadButtonUp(ButtonY);
}
}
}
if (getMouseLButton()) mouseButtonDown(MouseLeft);
else mouseButtonUp(MouseLeft);
if (getMouseMButton()) mouseButtonDown(MouseMiddle);
else mouseButtonUp(MouseMiddle);
if (getMouseRButton()) mouseButtonDown(MouseRight);
else mouseButtonUp(MouseRight);
}
