QStyleOptionSpinBox KisAbstractSliderSpinBox::spinBoxOptions() const
{
const Q_D(KisAbstractSliderSpinBox);
QStyleOptionSpinBox opts;
opts.initFrom(this);
opts.frame = false;
opts.buttonSymbols = QAbstractSpinBox::UpDownArrows;
opts.subControls = QStyle::SC_SpinBoxUp | QStyle::SC_SpinBoxDown;
//Disable non-logical buttons
if (d->value == d->minimum) {
opts.stepEnabled = QAbstractSpinBox::StepUpEnabled;
} else if (d->value == d->maximum) {
opts.stepEnabled = QAbstractSpinBox::StepDownEnabled;
} else {
opts.stepEnabled = QAbstractSpinBox::StepUpEnabled | QAbstractSpinBox::StepDownEnabled;
}
//Deal with depressed buttons
if (d->upButtonDown) {
opts.activeSubControls = QStyle::SC_SpinBoxUp;
} else if (d->downButtonDown) {
opts.activeSubControls = QStyle::SC_SpinBoxDown;
} else {
opts.activeSubControls = 0;
}
return opts;
}
/*! \reimp */
QRect QAccessibleDoubleSpinBox::rect(int child) const
{
QRect rect;
if (!doubleSpinBox()->isVisible())
return rect;
QStyleOptionSpinBox spinBoxOption;
spinBoxOption.initFrom(doubleSpinBox());
switch (child) {
case Editor:
rect = doubleSpinBox()->style()->subControlRect(QStyle::CC_SpinBox, &spinBoxOption,
QStyle::SC_SpinBoxEditField, doubleSpinBox());
break;
case ValueUp:
rect = doubleSpinBox()->style()->subControlRect(QStyle::CC_SpinBox, &spinBoxOption,
QStyle::SC_SpinBoxUp, doubleSpinBox());
break;
case ValueDown:
rect = doubleSpinBox()->style()->subControlRect(QStyle::CC_SpinBox, &spinBoxOption,
QStyle::SC_SpinBoxDown, doubleSpinBox());
break;
default:
rect = spinBoxOption.rect;
break;
}
const QPoint globalPos = doubleSpinBox()->mapToGlobal(QPoint(0, 0));
return QRect(globalPos.x() + rect.x(), globalPos.y() + rect.y(), rect.width(), rect.height());
}
QStyleOptionSpinBox SliderDoubleSpinBoxPrivate::spinBoxOptions() const
{
QStyleOptionSpinBox opts;
opts.initFrom(q);
opts.frame = false;
opts.subControls &= ~0x4; // SC_SpinBoxFrame
opts.subControls &= ~0x8; // SC_SpinBoxEditField
if (q->value() == q->minimum()) {
opts.stepEnabled = QAbstractSpinBox::StepUpEnabled;
} else if (q->value() == q->maximum()) {
opts.stepEnabled = QAbstractSpinBox::StepDownEnabled;
} else {
opts.stepEnabled = QAbstractSpinBox::StepUpEnabled | QAbstractSpinBox::StepDownEnabled;
}
//Deal with depressed buttons
QPoint mousePos = q->mapFromGlobal(QCursor::pos());
if (upButtonRect(opts).contains(mousePos)) {
opts.activeSubControls = QStyle::SC_SpinBoxUp;
} else if (downButtonRect(opts).contains(mousePos)) {
opts.activeSubControls = QStyle::SC_SpinBoxDown;
} else {
opts.activeSubControls = 0;
}
return opts;
}
/******************************************************************************
* Paint event handler.
******************************************************************************/
void SpinnerWidget::paintEvent(QPaintEvent* event)
{
QStylePainter p(this);
QStyleOptionSpinBox sboption;
sboption.initFrom(this);
sboption.state |= _upperBtnPressed ? QStyle::State_Sunken : QStyle::State_Raised;
sboption.rect.setHeight(sboption.rect.height() / 2);
p.drawPrimitive(QStyle::PE_PanelButtonTool, sboption);
p.drawPrimitive(QStyle::PE_IndicatorSpinUp, sboption);
sboption.initFrom(this);
sboption.state |= _lowerBtnPressed ? QStyle::State_Sunken : QStyle::State_Raised;
sboption.rect.setTop(sboption.rect.top() + sboption.rect.height() / 2);
p.drawPrimitive(QStyle::PE_PanelButtonTool, sboption);
p.drawPrimitive(QStyle::PE_IndicatorSpinDown, sboption);
}
void SpinBox::resizeEvent(QGraphicsSceneResizeEvent *event)
{
QGraphicsProxyWidget::resizeEvent(event);
QStyleOptionSpinBox spinOpt;
spinOpt.initFrom(nativeWidget());
QRect controlrect = nativeWidget()->style()->subControlRect(QStyle::CC_SpinBox, &spinOpt, QStyle::SC_SpinBoxFrame, nativeWidget());
if (d->focusIndicator) {
d->focusIndicator->setCustomGeometry(controlrect);
}
}
void SpinMirror::setFrame()
{
// Paint the left hand frame of the main spinbox.
// Use the part to the left of the edit field, plus a slice at
// the left of the edit field stretched for the rest of the width.
// This avoids possibly grabbing text and displaying it in the
// spin button area.
QGraphicsScene* c = scene();
QStyleOptionSpinBox option;
option.initFrom(mMainSpinbox);
QRect r = spinBoxEditFieldRect(mMainSpinbox, option);
bool rtl = QApplication::isRightToLeft();
QPixmap p;
if (mMirrored)
{
int x = rtl ? 0 : mMainSpinbox->width() - width();
p = grabWidget(mMainSpinbox, QRect(x, 0, width(), height()));
}
else
{
// Grab a single pixel wide vertical slice through the main spinbox, between the
// frame and edit field.
bool oxygen = mMainSpinbox->style()->inherits("Oxygen::Style"); // KDE >= 4.4 Oxygen style
bool oxygen1 = mMainSpinbox->style()->inherits("OxygenStyle"); // KDE <= 4.3 Oxygen style
int editOffsetY = oxygen ? 5 : oxygen1 ? 6 : 2; // offset to edit field
int editOffsetX = (oxygen || oxygen1) ? 4 : 2; // offset to edit field
int x = rtl ? r.right() - editOffsetX : r.left() + editOffsetX;
p = grabWidget(mMainSpinbox, QRect(x, 0, 1, height()));
// Blot out edit field stuff from the middle of the slice
QPixmap dot = grabWidget(mMainSpinbox, QRect(x, editOffsetY, 1, 1));
QPainter painter(&p);
painter.drawTiledPixmap(0, editOffsetY, 1, height() - 2*editOffsetY, dot, 0, 0);
painter.end();
// Horizontally fill the mirror widget with the vertical slice
p = p.scaled(size());
// Grab the left hand border of the main spinbox, and draw it into the mirror widget.
QRect endr = rect();
if (rtl)
{
int mr = mMainSpinbox->width() - 1;
endr.setWidth(mr - r.right() + editOffsetX);
endr.moveRight(mr);
}
else
endr.setWidth(r.left() + editOffsetX);
x = rtl ? width() - endr.width() : 0;
mMainSpinbox->render(&p, QPoint(x, 0), endr, QWidget::DrawWindowBackground | QWidget::DrawChildren | QWidget::IgnoreMask);
}
c->setBackgroundBrush(p);
}
