QPixmap StylePainterMobile::findLineEdit(const QSize & size, bool focused) const
{
QPixmap result;
KeyIdentifier id;
id.type = KeyIdentifier::LineEdit;
id.width = size.width();
id.height = size.height();
id.trait1 = focused;
if (!findCachedControl(id, &result)) {
const int focusFrame = painterScale(painter);
result = QPixmap(size);
result.fill(Qt::transparent);
const QRect rect = result.rect().adjusted(focusFrame, focusFrame, -focusFrame, -focusFrame);
QPainter cachePainter(&result);
drawControlBackground(&cachePainter, borderPen(painter), rect, Qt::white);
if (focused) {
QPen focusPen(highlightColor, 1.2 * painterScale(painter), Qt::SolidLine);
drawControlBackground(&cachePainter, focusPen, rect, Qt::NoBrush);
}
insertIntoCache(id, result);
}
return result;
}
QPixmap StylePainterMobile::findComboButton(const QSize& size, bool multiple, bool enabled) const
{
if (size.isNull())
return QPixmap();
QPixmap result;
KeyIdentifier id;
id.type = KeyIdentifier::ComboButton;
id.width = size.width();
id.height = size.height();
id.trait1 = multiple;
id.trait2 = enabled;
if (!findCachedControl(id, &result)) {
result = QPixmap(size);
const qreal border = painterScale(painter);
const QSizeF padding(2 * border, 2 * border);
const QSizeF innerSize = size - padding;
ASSERT(innerSize.isValid());
result.fill(Qt::transparent);
QPainter cachePainter(&result);
cachePainter.translate(border, border);
if (multiple)
drawMultipleComboButton(&cachePainter, innerSize, enabled ? darkColor : Qt::lightGray);
else
drawSimpleComboButton(&cachePainter, innerSize, enabled ? darkColor : Qt::lightGray);
insertIntoCache(id, result);
}
return result;
}
QSize StylePainterMobile::sizeForPainterScale(const QRect& rect) const
{
qreal scale = painterScale(painter);
QTransform scaleTransform = QTransform::fromScale(scale, scale);
return scaleTransform.mapRect(rect).size();
}
QPixmap StylePainterMobile::findPushButton(const QSize& size, bool sunken, bool enabled) const
{
QPixmap result;
KeyIdentifier id;
id.type = KeyIdentifier::PushButton;
id.width = size.width();
id.height = size.height();
id.trait1 = sunken;
id.trait2 = enabled;
if (!findCachedControl(id, &result)) {
const qreal dropShadowSize = painterScale(painter);
result = QPixmap(size);
result.fill(Qt::transparent);
const QRect rect = QRect(0, 0, size.width(), size.height() - dropShadowSize);
QPainter cachePainter(&result);
drawControlBackground(&cachePainter, Qt::NoPen, rect.adjusted(0, dropShadowSize, 0, dropShadowSize), shadowColor);
QBrush brush;
if (enabled && !sunken) {
QLinearGradient linearGradient;
linearGradient.setStart(rect.bottomLeft());
linearGradient.setFinalStop(rect.topLeft());
linearGradient.setColorAt(0.0, buttonGradientBottom);
linearGradient.setColorAt(1.0, Qt::white);
brush = linearGradient;
} else if (!enabled)
brush = QColor(241, 242, 243);
else { // sunken
QLinearGradient linearGradient;
linearGradient.setStart(rect.bottomLeft());
linearGradient.setFinalStop(rect.topLeft());
linearGradient.setColorAt(0.0, highlightColor);
linearGradient.setColorAt(1.0, highlightColor.lighter());
brush = linearGradient;
}
drawControlBackground(&cachePainter, borderPen(painter), rect, brush);
insertIntoCache(id, result);
}
return result;
}
static inline QPen borderPen(QPainter* painter = 0)
{
return QPen(darkColor, 0.4 * painterScale(painter), Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin);
}
static inline QPen borderPen(QPainter* painter = 0)
{
return QPen(darkColor, qMin(1.0, 0.4 * painterScale(painter)));
}
