void ScaleManipulator::UpdateColours ()
{
m_arrow_x.setColour(colourSelected(g_colour_x, m_selectable_x.isSelected()));
m_arrow_y.setColour(colourSelected(g_colour_y, m_selectable_y.isSelected()));
m_arrow_z.setColour(colourSelected(g_colour_z, m_selectable_z.isSelected()));
m_quad_screen.setColour(colourSelected(g_colour_screen, m_selectable_screen.isSelected()));
}
void RotateManipulator::UpdateColours ()
{
m_circle_x.setColour(colourSelected(g_colour_x, m_selectable_x.isSelected()));
m_circle_y.setColour(colourSelected(g_colour_y, m_selectable_y.isSelected()));
m_circle_z.setColour(colourSelected(g_colour_z, m_selectable_z.isSelected()));
m_circle_screen.setColour(colourSelected(g_colour_screen, m_selectable_screen.isSelected()));
m_circle_sphere.setColour(colourSelected(g_colour_sphere, false));
}
void PaletteView::mousePressEvent(QMouseEvent* event){
if (mLabel){
QPoint pt = mLabel->mapFromParent( event->pos());
// QPointF pt = this->mapFrom(mLabel, event->pos()); // this->mapToScene(event->pos().x(),event->pos().y());
int px = pt.x();
int py = pt.y();
// qDebug() << px << py << mLabel->pixmap()->width() << mLabel->pixmap()->height();
if (px < 0 || px >= mLabel->width() || py < 0 || py >= mLabel->height()){
// do nothing
}
else {
QImage img = mLabel->pixmap()->toImage();
int w = mLabel->width(), h = mLabel->height();
float dx = ((float)pt.x())/w;
float dy = ((float)pt.y())/h;
// qDebug() << mLabel->contentsRect();
// qDebug() << pt.x() << pt.y() << dx << dy << dx*img.width() << dy*img.height();
QRgb rgb = img.pixel(dx*img.width(), dy*img.height());
// QRgb rgb = img.pixel(pt.x(),pt.y());
QColor colour = QColor(rgb);
emit(colourSelected(colour));
}
}
}
void TranslateManipulator::UpdateColours() {
_arrowX.setColour(colourSelected(g_colour_x, _selectableX.isSelected()));
_arrowHeadX.setColour(colourSelected(g_colour_x, _selectableX.isSelected()));
_arrowY.setColour(colourSelected(g_colour_y, _selectableY.isSelected()));
_arrowHeadY.setColour(colourSelected(g_colour_y, _selectableY.isSelected()));
_arrowZ.setColour(colourSelected(g_colour_z, _selectableZ.isSelected()));
_arrowHeadZ.setColour(colourSelected(g_colour_z, _selectableZ.isSelected()));
_quadScreen.setColour(colourSelected(Manipulator::COLOUR_SCREEN(), _selectableScreen.isSelected()));
}