void ColorPicker::processMouse(const scv::MouseEvent &evt) {
static Kernel *kernel = Kernel::getInstance();
static Cursor * cursor = Cursor::getInstance();
if (!_receivingCallbacks) {
Component::processMouse(evt);
} else {
Panel::processMouse(evt);
}
if (!_receivingCallbacks) return;
if (_pickerWaitingColor) {
kernel->lockMouseUse(this);
cursor->forceCursor(kernel->glfwWindow, GLFW_CROSSHAIR_CURSOR);
glReadPixels(evt.getPosition().x, evt.getInversePosition().y, 1, 1, GL_RGBA, GL_UNSIGNED_BYTE, &_currentColor);
setSpinsColor();
onColorChange();
if (evt.getState() == MouseEvent::CLICK && evt.getButton() == MouseEvent::LEFT) {
_btPicker->setState(false);
_pickerWaitingColor = false;
_currentColorPosition = foundHSL();
createTexture();
}
} else {
if (isInside(evt.getPosition()) && kernel->requestMouseUse(this)) {
if (isFocused()) {
Point relativeMouse = evt.getPosition()-getAbsolutePosition();
if (relativeMouse.x < MatrixTemplate<ColorRGBA>::getWidth() && relativeMouse.y < MatrixTemplate<ColorRGBA>::getHeight()) {
cursor->forceCursor(kernel->glfwWindow, GLFW_CROSSHAIR_CURSOR);
if (evt.getState() == MouseEvent::CLICK && evt.getButton() == MouseEvent::LEFT) {
_isDragging = false;
_currentColorPosition = relativeMouse;
_currentColor = ColorRGBA(MatrixTemplate<ColorRGBA>::get(_currentColorPosition.y,_currentColorPosition.x));
setSpinsColor();
onColorChange();
onMouseClick(evt);
} else if (evt.getState() == MouseEvent::HOLD && evt.getButton() == MouseEvent::LEFT) {
kernel->lockMouseUse(this);
_isDragging = false;
_currentColorPosition = relativeMouse;
_currentColor = ColorRGBA(MatrixTemplate<ColorRGBA>::get(_currentColorPosition.y,_currentColorPosition.x));
setSpinsColor();
onColorChange();
onMouseDrag(evt);
} else if (evt.getState() == MouseEvent::UP) {
kernel->unlockMouseUse(this);
}
}
}
} else if (evt.getState() == MouseEvent::UP) {
kernel->unlockMouseUse(this);
}
}
}
void ColorPicker::refreshColor(void) {
_currentPickerColor = ColorRGBA((unsigned char)_rgbs[0]->getValue(), (unsigned char)_rgbs[1]->getValue(), (unsigned char)_rgbs[2]->getValue());
if (_saturation != _rgbs[3]->getValue()) {
_saturation = _rgbs[3]->getValue();
createTexture();
_currentColor = ColorRGBA(MatrixTemplate<ColorRGBA>::get(_currentColorPosition.y, _currentColorPosition.x));
setSpinsColor();
onColorChange();
} else if (_currentPickerColor != _currentColor) {
_currentColor = _currentPickerColor;
onColorChange();
}
}
void ColorPicker::setColor(const ColorRGBA &color) {
if (_currentColor == color) return;
_currentColor = color;
setSpinsColor();
refreshColor();
onColorChange();
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent),
baseUrl_("http://192.168.43.177/"),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
connect(&accessManager_, SIGNAL(finished(QNetworkReply*)), this, SLOT(enableGui()));
connect(ui->hsRed, SIGNAL(valueChanged(int)), this, SLOT(onColorChange()));
connect(ui->hsGreen, SIGNAL(valueChanged(int)), this, SLOT(onColorChange()));
connect(ui->hsBlue, SIGNAL(valueChanged(int)), this, SLOT(onColorChange()));
onColorChange();
}
void Drawable::setColor(const Color &color)
{
this->color = color;
onColorChange();
}
void Drawable::setAlpha(float alpha)
{
color.a = static_cast<uint8_t>(255 * alpha);
onColorChange();
}
