QWidget *CentralWidget::createCmdWidget()
{
joystick = new JoystickButton;
connect(joystick, SIGNAL(upButtonPressed()), this,
SLOT(slotCarDirectCmd()));
connect(joystick, SIGNAL(upButtonReleased()), this,
SLOT(slotCarStopCmd()));
connect(joystick, SIGNAL(downButtonPressed()), this,
SLOT(slotCarReverseCmd()));
connect(joystick, SIGNAL(downButtonReleased()), this,
SLOT(slotCarStopCmd()));
connect(joystick, SIGNAL(rightButtonPressed()), this,
SLOT(slotCarRightCmd()));
connect(joystick, SIGNAL(rightButtonReleased()), this,
SLOT(slotCarStopCmd()));
connect(joystick, SIGNAL(leftButtonPressed()), this,
SLOT(slotCarLeftCmd()));
connect(joystick, SIGNAL(leftButtonReleased()), this,
SLOT(slotCarStopCmd()));
connect(joystick, SIGNAL(centerButtonPressed()), this,
SLOT(slotCarStopCmd()));
return joystick;
}
void ClickableImage::mouseReleaseEvent(QMouseEvent *eve )
{
if ( eve->button() == Qt::LeftButton )
emit leftButtonReleased(this);
else if ( eve->button() == Qt::RightButton )
emit rightButtonReleased(this);
else if ( eve->button() == Qt::MidButton )
emit middleButtonReleased(this);
}
MyMessageBox::MyMessageBox(QWidget *_widget,QString _title, QString _content):
MyMessagePanel(_widget),Title(_title),Content(_content)
{
QRect rect = _widget->rect();
this->setGeometry(rect.width()/4,rect.height()/4,rect.width()/2,rect.height()/3);
titleLabel = new QLabel(Title,this);
contentLabel = new QLabel(Content,this);
leftButton = new QPushButton("Retry",this);
rightButton = new QPushButton("Next",this);
Initialize();
connect(leftButton,SIGNAL(clicked(bool)),this,SLOT(leftButtonClicked()));
connect(rightButton,SIGNAL(clicked(bool)),this,SLOT(rightButtonClicked()));
connect(leftButton,SIGNAL(pressed()),this,SLOT(leftButtonPressed()));
connect(rightButton,SIGNAL(pressed()),this,SLOT(rightButtonPressed()));
connect(leftButton,SIGNAL(released()),this,SLOT(leftButtonReleased()));
connect(rightButton,SIGNAL(released()),this,SLOT(rightButtonReleased()));
}
void moveMouse() {
// gesture analysis
barycBufferX[barycBufferIndex] = barycX;
barycBufferY[barycBufferIndex] = barycY;
barycBufferZ[barycBufferIndex] = barycZ;
barycBufferIndex = (barycBufferIndex + 1) % HAND_POS_BUFFER_SIZE;
if (isOpenHand) {
int prevBarycBufferIndex = (barycBufferIndex > 0) ? barycBufferIndex-1 : HAND_POS_BUFFER_SIZE-1;
int countX = -round((barycBufferX[barycBufferIndex] - barycBufferX[prevBarycBufferIndex]) * 600);
int countY = round((barycBufferY[barycBufferIndex] - barycBufferY[prevBarycBufferIndex]) * 600);
verticalScroll(countX, countY);
printf("Scrolling > countX: %d\n", countX);
return;
}
double meanBarycX = 0;
double meanBarycY = 0;
double meanBarycZ = 0;
int i;
for (i=0; i<HAND_POS_BUFFER_SIZE; i++) {
meanBarycX += barycBufferX[i] / HAND_POS_BUFFER_SIZE;
meanBarycY += barycBufferY[i] / HAND_POS_BUFFER_SIZE;
meanBarycZ += barycBufferZ[i] / HAND_POS_BUFFER_SIZE;
}
mousePosX = round(-meanBarycX * 1280 + 640);
mousePosY = round(meanBarycY * 1280 + 400);
if (leftButtonState == MOUSE_CLICK_UP && normVecY < -0.45) {
leftButtonPressed(mousePosX, mousePosY);
leftButtonState = MOUSE_CLICK_DOWN;
printf("Mouse click left down\n");
}
else if (leftButtonState == MOUSE_CLICK_DOWN && normVecY >= -0.45 ) {
leftButtonReleased(mousePosX, mousePosY);
leftButtonState = MOUSE_CLICK_UP;
printf("Mouse click left up\n");
}
else if (rightButtonState == MOUSE_CLICK_UP && normVecX < -0.5) {
rightButtonPressed(mousePosX, mousePosY);
rightButtonState = MOUSE_CLICK_DOWN;
printf("Mouse click right down\n");
}
else if (rightButtonState == MOUSE_CLICK_DOWN && normVecX >= -0.5 ) {
rightButtonReleased(mousePosX, mousePosY);
rightButtonState = MOUSE_CLICK_UP;
printf("Mouse click right up\n");
}
else {
moveCursor(mousePosX, mousePosY);
}
}
