QPixmap StylePainterMobile::findRadio(const QSize& size, bool checked, bool enabled) const
{
ASSERT(size.width() == size.height());
QPixmap result;
KeyIdentifier id;
id.type = KeyIdentifier::Radio;
id.height = size.height();
id.trait1 = enabled;
id.trait2 = checked;
if (!findCachedControl(id, &result)) {
result = QPixmap(size);
result.fill(Qt::transparent);
QPainter cachePainter(&result);
drawRadio(&cachePainter, size, checked, enabled);
insertIntoCache(id, result);
}
return result;
}
void StylePainterMobile::drawSliderThumb(const QRect & rect, bool pressed) const
{
QPixmap result;
const QSize size = sizeForPainterScale(rect);
KeyIdentifier id;
id.type = KeyIdentifier::SliderThumb;
id.width = size.width();
id.height = size.height();
id.trait1 = pressed;
if (!findCachedControl(id, &result)) {
if (size.isNull())
return;
result = QPixmap(size);
result.fill(Qt::transparent);
QPainter cachePainter(&result);
drawControlBackground(&cachePainter, borderPen(painter), QRect(QPoint(0, 0), size), pressed? Qt::lightGray : buttonGradientBottom);
insertIntoCache(id, result);
}
painter->drawPixmap(rect, result);
}
QPixmap StylePainterMobile::findCheckBox(const QSize& size, bool checked, bool enabled) const
{
ASSERT(size.width() == size.height());
QPixmap result;
KeyIdentifier id;
id.type = KeyIdentifier::CheckBox;
id.height = size.height();
id.trait1 = enabled;
id.trait2 = checked;
if (!findCachedControl(id, &result)) {
result = QPixmap(size);
result.fill(Qt::transparent);
QPainter cachePainter(&result);
QRect rect(QPoint(0, 0), size);
drawCheckableBackground(&cachePainter, rect, checked, enabled);
if (checked || !enabled)
drawChecker(&cachePainter, rect, enabled ? Qt::white : Qt::gray);
insertIntoCache(id, result);
}
return result;
}
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;
}
nsresult
nsStringBundleService::getStringBundle(const char *aURLSpec,
nsIStringBundle **aResult)
{
nsCStringKey completeKey(aURLSpec);
bundleCacheEntry_t* cacheEntry =
(bundleCacheEntry_t*)mBundleMap.Get(&completeKey);
if (cacheEntry) {
// cache hit!
// remove it from the list, it will later be reinserted
// at the head of the list
PR_REMOVE_LINK((PRCList*)cacheEntry);
} else {
// hasn't been cached, so insert it into the hash table
nsStringBundle* bundle = new nsStringBundle(aURLSpec, mOverrideStrings);
if (!bundle) return NS_ERROR_OUT_OF_MEMORY;
NS_ADDREF(bundle);
cacheEntry = insertIntoCache(bundle, &completeKey);
NS_RELEASE(bundle); // cache should now be holding a ref
// in the cacheEntry
}
// at this point the cacheEntry should exist in the hashtable,
// but is not in the LRU cache.
// put the cache entry at the front of the list
PR_INSERT_LINK((PRCList *)cacheEntry, &mBundleCache);
// finally, return the value
*aResult = cacheEntry->mBundle;
NS_ADDREF(*aResult);
return NS_OK;
}
