/*
* Read data from the input device
*/
void Joystick::readPendingInputData(void)
{
struct js_event *js;
QByteArray buf;
//qDebug() << "in" << __FUNCTION__ << ", data size: " << inputDevice.size();
buf = inputDevice.readAll();
if (buf.length() < (int)(sizeof(struct js_event))) {
qWarning("Too few bytes read: %d", buf.length());
return;
}
js = (struct js_event *)buf.data();
//qDebug() << "Joystick: type: " << js->type << "number: " << js->number << "value: " << js->value;
// Handle button press
if (js->type == 1) {
emit(buttonChanged(js->number, static_cast<quint16>(js->value)));
return;
}
// Handle axis movement
if (js->type == 2) {
quint16 value = (quint16)(js->value / 256.0 + 128);
emit(axisChanged(js->number, value));
return;
}
}
void MainWindow::setWorld(World* world) {
timer = new QTimer(this);
this->world = world;
pushButtons = new QPushButton*[world->getHeight() * world->getWidth()];
QPushButton* pushButton;
for (int i =0;i<world->getHeight();i++)
{
for(int j=0;j < world->getWidth();j++)
{
pushButton = new QPushButton(ui->widget);
pushButton->setGeometry(i*BUTTON_HEIGHT, j*BUTTON_WIDTH, BUTTON_HEIGHT, BUTTON_WIDTH);
setButtonColor(pushButton, QString::fromStdString(deathColor));
pushButton->setProperty("cellPositionX", QVariant(i));
pushButton->setProperty("cellPositionY", QVariant(j));
QObject::connect(pushButton, SIGNAL(clicked()), this, SLOT(buttonChanged()));
pushButtons[i * world->getHeight() + j] = pushButton;
}
}
QObject::connect(ui->pushButtonStep, SIGNAL(clicked()), this, SLOT(doStepWorld()));
QObject::connect(ui->pushButtonClear, SIGNAL(clicked()), this, SLOT(btnClear()));
QObject::connect(ui->pushButtonRun, SIGNAL(clicked()), this, SLOT(btnRun()));
QObject::connect(ui->pushButtonStop, SIGNAL(clicked()), this, SLOT(btnStop()));
QObject::connect(ui->pushButtonRand, SIGNAL(clicked()), this, SLOT(btnRand()));
setWindowTitle("The World of Empress");
world->doStep();
world->doStep();
updateView();
}
void ButtonRead::run()
{
char key_value[8] = {0,0,0,0,0,0,0,0};
char pre_state[4] = {0,0,0,0};
int i = 0;
int number = 0, value = 0;
while(true){
this->is.read(key_value, 8);
for(i=0; i<4; ++i){
/* Check state */
if(key_value[i*2] != pre_state[i]){
/* State changed, print message */
pre_state[i] = key_value[i*2];
if(key_value[i*2 + 1] == '0'){
value = 2;
}else{
value = 1;
}
number = i;
emit buttonChanged(number, value);
}
}
}
}
void TraktorF1MK2::processButtons(const Transfer& input_)
{
bool shiftPressed(isButtonPressed(input_, Button::Shift));
Device::Button changedButton(Device::Button::Unknown);
bool buttonPressed(false);
for (int i = 0; i < kF1MK2_buttonsDataSize - 1; i++) // Skip the last byte (encoder value)
{
for (int k = 0; k < 8; k++)
{
uint8_t btn = (i * 8) + k;
Button currentButton(static_cast<Button>(btn));
if (currentButton == Button::Shift)
{
continue;
}
buttonPressed = isButtonPressed(input_, currentButton);
if (buttonPressed != m_buttonStates[btn])
{
m_buttonStates[btn] = buttonPressed;
changedButton = deviceButton(currentButton);
if (changedButton != Device::Button::Unknown)
{
if (currentButton >= Button::Pad8 && currentButton <= Button::Pad9)
{
keyChanged(btn, buttonPressed ? 1.0 : 0.0, shiftPressed);
}
else
{
buttonChanged(changedButton, buttonPressed, shiftPressed);
}
}
}
}
}
// encoder
uint8_t currentValue = input_.data()[kF1MK2_buttonsDataSize];
if (currentValue != m_encoderValue)
{
bool valueIncreased = ((static_cast<uint8_t>(m_encoderValue) < currentValue)
|| ((m_encoderValue == 0xff) && (currentValue == 0x00)))
&& (!((m_encoderValue == 0x0) && (currentValue == 0xff)));
m_encoderValue = currentValue;
encoderChanged(0, valueIncreased, shiftPressed);
}
// pots/faders
for (uint8_t potIndex = 0, i = kF1MK2_buttonsDataSize + 1; potIndex < 8; i += 2, potIndex++)
{
unsigned value = (input_.data()[i]) | (input_.data()[i + 1] << 8);
if (m_potentiometersValues[potIndex] != value)
{
m_potentiometersValues[potIndex] = value;
controlChanged(potIndex, value / 1024.0, shiftPressed);
}
}
}
void ofxGamepadLinux::update() {
struct js_event event;
while (read(fd, &event, sizeof(struct js_event)) > 0) {
/* see what to do with the event */
switch (event.type & ~JS_EVENT_INIT) {
case JS_EVENT_AXIS:
axisChanged(event.number, event.value);
break;
case JS_EVENT_BUTTON:
buttonChanged(event.number, event.value);
break;
}
}
}
void ActionButton::onActionChanged()
{
if (FAction)
{
setIcon(FAction->icon());
setText(FAction->text());
setMenu(FAction->menu());
}
else
{
setIcon(QIcon());
setText(QString::null);
setMenu(NULL);
}
emit buttonChanged();
}
void AMGenericLinuxJoystick::onJoystickEvents(QVector<AMGenericLinuxJoystickEvent> events)
{
for(int i=0,cc=events.count(); i<cc; i++) {
const AMGenericLinuxJoystickEvent& event = events.at(i);
if ((event.type & ~JS_EVENT_INIT) == JS_EVENT_BUTTON) {
bool newState = (bool)event.value;
if(buttonStates_.at(event.number) != newState)
emit buttonChanged(event.number, (buttonStates_[event.number] = newState), event.time);
}
if((event.type & ~JS_EVENT_INIT) == JS_EVENT_AXIS) {
int newValue = event.value;
if(axisPositions_.at(event.number) != newValue)
emit axisChanged(event.number, (axisPositions_[event.number] = newValue), event.time);
}
}
}
void MouseButton::wheelEvent(QWheelEvent *event)
{
if (!mouseGrabber()) {
KPushButton::wheelEvent(event);
} else {
const Button oldButton = m_button;
releaseMouse();
if (event->delta() > 0) {
setButton(WheelUp);
} else {
setButton(WheelDown);
}
setChecked(false);
emit buttonChanged(oldButton, m_button);
}
}
void MouseConfig::selectionChanged()
{
Q3ListViewItem *item = lstCmd->currentItem();
if (item == NULL){
lblCmd->setText("");
cmbButton->setCurrentItem(0);
cmbButton->setEnabled(false);
return;
}
lblCmd->setText(item->text(0));
int n = ShortcutsPlugin::stringToButton(item->text(1).latin1());
if (n == 0)
chkAlt->setChecked((n & Qt::AltButton) != 0);
chkCtrl->setChecked((n & Qt::ControlButton) != 0);
chkShift->setChecked((n & Qt::ShiftButton) != 0);
cmbButton->setEnabled(true);
cmbButton->setCurrentItem(n);
buttonChanged(0);
}
void MouseButton::mouseReleaseEvent(QMouseEvent *event)
{
if (!mouseGrabber()) {
KPushButton::mouseReleaseEvent(event);
} else {
releaseMouse();
const Button oldButton = m_button;
switch (event->button()) {
case Qt::NoButton: setButton(NoButton); break;
case Qt::LeftButton: setButton(LeftButton); break;
case Qt::RightButton: setButton(RightButton); break;
case Qt::MidButton: setButton(MiddleButton); break;
case Qt::XButton1: setButton(SpecialButton1); break;
case Qt::XButton2: setButton(SpecialButton2); break;
default: setButton(NoButton); break;
}
setChecked(false);
emit buttonChanged(oldButton, m_button);
}
}
void ProgramManager::programReady(){
// updateButtons(getProgramVector()->buttons);
// static uint16_t buttons = programVector->buttons;
// if(buttons & (1<<PUSHBUTTON) != getProgramVector()->buttons & (1<<PUSHBUTTON))
// togglePushButton();
if(buttons != programVector->buttons){
for(int i=1; i<NOF_BUTTONS; ++i) // skip bypass button
if((buttons & (1<<i)) != (programVector->buttons & (1<<i)))
buttonChanged(i, programVector->buttons & (1<<i));
}
#ifdef DEBUG_DWT
programVector->cycles_per_block = *DWT_CYCCNT;
// getProgramVector()->cycles_per_block = *DWT_CYCCNT;
// (*DWT_CYCCNT + getProgramVector()->cycles_per_block)>>1;
#endif /* DEBUG_DWT */
#ifdef DEBUG_AUDIO
clearPin(GPIOC, GPIO_Pin_5); // PC5 DEBUG
#endif
#ifdef AUDIO_TASK_SUSPEND
vTaskSuspend(xProgramHandle);
#elif defined AUDIO_TASK_SEMAPHORE
xSemaphoreTake(xSemaphore, 0);
#elif defined AUDIO_TASK_YIELD
taskYIELD(); // this will only suspend the task if another is ready to run
#elif defined AUDIO_TASK_DIRECT
while(audioStatus != AUDIO_READY_STATUS);
audioStatus = AUDIO_PROCESSING_STATUS;
#else
#error "Invalid AUDIO_TASK setting"
#endif
#ifdef DEBUG_DWT
*DWT_CYCCNT = 0; // reset the performance counter
#endif /* DEBUG_DWT */
#ifdef DEBUG_AUDIO
setPin(GPIOC, GPIO_Pin_5); // PC5 DEBUG
#endif
buttons = programVector->buttons;
}
/**
* \brief Returns true when a valid button is triggered
*
* @param button
* @param joy
* @return
*/
bool TeleopNaoJoy::buttonTriggered(int button, const Joy::ConstPtr& joy) const {
return (buttonPressed(button, joy) && buttonChanged(button, joy, m_previousJoystick));
}