void DAbstractSliderSpinBox::mouseMoveEvent(QMouseEvent* e)
{
Q_D(DAbstractSliderSpinBox);
if (e->modifiers() & Qt::ShiftModifier)
{
if (!d->shiftMode)
{
d->shiftPercent = pow(double(d->value - d->minimum) / double(d->maximum - d->minimum), 1 / double(d->exponentRatio));
d->shiftMode = true;
}
}
else
{
d->shiftMode = false;
}
// Respect emulated mouse grab.
if (e->buttons() & Qt::LeftButton && !(d->downButtonDown || d->upButtonDown))
{
d->isDragging = true;
setInternalValue(valueForX(e->pos().x(),e->modifiers()), d->blockUpdateSignalOnDrag);
update();
}
}
void DAbstractSliderSpinBox::mouseReleaseEvent(QMouseEvent* e)
{
Q_D(DAbstractSliderSpinBox);
QStyleOptionSpinBox spinOpts = spinBoxOptions();
d->isDragging = false;
// Step up/down for buttons
// Emulating mouse grab too
if (upButtonRect(spinOpts).contains(e->pos()) && d->upButtonDown)
{
setInternalValue(d->value + d->singleStep);
}
else if (downButtonRect(spinOpts).contains(e->pos()) && d->downButtonDown)
{
setInternalValue(d->value - d->singleStep);
}
else if (progressRect(spinOpts).contains(e->pos()) &&
!(d->edit->isVisible()) &&
!(d->upButtonDown || d->downButtonDown))
{
// Snap to percentage for progress area
setInternalValue(valueForX(e->pos().x(),e->modifiers()));
}
else
{
// Confirm the last known value, since we might be ignoring move events
setInternalValue(d->value);
}
d->upButtonDown = false;
d->downButtonDown = false;
update();
}
void KisAbstractSliderSpinBox::mouseMoveEvent(QMouseEvent* e)
{
Q_D(KisAbstractSliderSpinBox);
QStyleOptionSpinBox spinOpts = spinBoxOptions();
//Respect emulated mouse grab.
if (e->buttons() & Qt::LeftButton &&
!(d->downButtonDown || d->upButtonDown)) {
setInternalValue(valueForX(e->pos().x()));
update();
}
}
void KisAbstractSliderSpinBox::mouseReleaseEvent(QMouseEvent* e)
{
Q_D(KisAbstractSliderSpinBox);
QStyleOptionSpinBox spinOpts = spinBoxOptions();
//Step up/down for buttons
//Emualting mouse grab too
if (upButtonRect(spinOpts).contains(e->pos()) && d->upButtonDown) {
setInternalValue(d->value + d->singleStep);
} else if (downButtonRect(spinOpts).contains(e->pos()) && d->downButtonDown) {
setInternalValue(d->value - d->singleStep);
} else if (progressRect(spinOpts).contains(e->pos()) &&
!(d->edit->isVisible()) &&
!(d->upButtonDown || d->downButtonDown)) {
//Snap to percentage for progress area
setInternalValue(valueForX(e->pos().x()));
}
d->upButtonDown = false;
d->downButtonDown = false;
update();
}