-/* This has been heavily inspired by KDE's KColorButton, thanks! */
-void ColorButton::paintEvent(QPaintEvent *) {
- QPainter painter(this);
-
- QStyleOptionButton opt;
- initStyleOption(&opt);
- opt.state |= isDown() ? QStyle::State_Sunken : QStyle::State_Raised;
- opt.features = QStyleOptionButton::None;
- if(isDefault())
- opt.features |= QStyleOptionButton::DefaultButton;
-
- // Draw bevel
- style()->drawControl(QStyle::CE_PushButtonBevel, &opt, &painter, this);
-
- // Calc geometry
- QRect labelRect = style()->subElementRect(QStyle::SE_PushButtonContents, &opt, this);
- int shift = style()->pixelMetric(QStyle::PM_ButtonMargin);
- labelRect.adjust(shift, shift, -shift, -shift);
- int x, y, w, h;
- labelRect.getRect(&x, &y, &w, &h);
-
- if(isChecked() || isDown()) {
- x += style()->pixelMetric(QStyle::PM_ButtonShiftHorizontal);
- y += style()->pixelMetric(QStyle::PM_ButtonShiftVertical);
- }