QString SizePolicyDelegate::displayText( const QVariant& value ) const
{
const QSizePolicy sp(value.value<QSizePolicy>());
return QString::fromLatin1(SIZEPOLICY_MASK)
.arg(s_sizePolicyListData->nameForPolicy(sp.horizontalPolicy()))
.arg(s_sizePolicyListData->nameForPolicy(sp.verticalPolicy()))
.arg(sp.horizontalStretch())
.arg(sp.verticalStretch());
}
static QString sizePolicyToString(const QSizePolicy &p)
{
QString rc; {
QTextStream str(&rc);
str << "Control=" << p.controlType() << " expdirs=" << p.expandingDirections()
<< " hasHeightForWidth=" << p.hasHeightForWidth()
<< " H: Policy=" << p.horizontalPolicy()
<< " stretch=" << p.horizontalStretch()
<< " V: Policy=" << p.verticalPolicy()
<< " stretch=" << p.verticalStretch();
}
return rc;
}
int QSplitterLayoutStruct::getWidgetSize(Qt::Orientation orient)
{
if (sizer == -1) {
QSize s = widget->sizeHint();
const int presizer = pick(s, orient);
const int realsize = pick(widget->size(), orient);
if (!s.isValid() || (widget->testAttribute(Qt::WA_Resized) && (realsize > presizer))) {
sizer = pick(widget->size(), orient);
} else {
sizer = presizer;
}
QSizePolicy p = widget->sizePolicy();
int sf = (orient == Qt::Horizontal) ? p.horizontalStretch() : p.verticalStretch();
if (sf > 1)
sizer *= sf;
}
return sizer;
}
static int getStretch(const QWidget *w)
{
QSizePolicy sp = w->sizePolicy();
return qMax(sp.horizontalStretch(), sp.verticalStretch());
}
void QSplitterPrivate::doResize()
{
Q_Q(QSplitter);
QRect r = q->contentsRect();
int n = list.count();
QVector<QLayoutStruct> a(n*2);
int i;
bool noStretchFactorsSet = true;
for (i = 0; i < n; ++i) {
QSizePolicy p = list.at(i)->widget->sizePolicy();
int sf = orient == Qt::Horizontal ? p.horizontalStretch() : p.verticalStretch();
if (sf != 0) {
noStretchFactorsSet = false;
break;
}
}
int j=0;
for (i = 0; i < n; ++i) {
QSplitterLayoutStruct *s = list.at(i);
#ifdef QSPLITTER_DEBUG
qDebug("widget %d hidden: %d collapsed: %d handle hidden: %d", i, s->widget->isHidden(),
s->collapsed, s->handle->isHidden());
#endif
a[j].init();
if (s->handle->isHidden()) {
a[j].maximumSize = 0;
} else {
a[j].sizeHint = a[j].minimumSize = a[j].maximumSize = s->getHandleSize(orient);
a[j].empty = false;
}
++j;
a[j].init();
if (s->widget->isHidden() || s->collapsed) {
a[j].maximumSize = 0;
} else {
a[j].minimumSize = pick(qSmartMinSize(s->widget));
a[j].maximumSize = pick(s->widget->maximumSize());
a[j].empty = false;
bool stretch = noStretchFactorsSet;
if (!stretch) {
QSizePolicy p = s->widget->sizePolicy();
int sf = orient == Qt::Horizontal ? p.horizontalStretch() : p.verticalStretch();
stretch = (sf != 0);
}
if (stretch) {
a[j].stretch = s->getWidgetSize(orient);
a[j].sizeHint = a[j].minimumSize;
a[j].expansive = true;
} else {
a[j].sizeHint = qMax(s->getWidgetSize(orient), a[j].minimumSize);
}
}
++j;
}
qGeomCalc(a, 0, n*2, pick(r.topLeft()), pick(r.size()), 0);
#ifdef QSPLITTER_DEBUG
for (i = 0; i < n*2; ++i) {
qDebug("%*s%d: stretch %d, sh %d, minS %d, maxS %d, exp %d, emp %d -> %d, %d",
i, "", i,
a[i].stretch,
a[i].sizeHint,
a[i].minimumSize,
a[i].maximumSize,
a[i].expansive,
a[i].empty,
a[i].pos,
a[i].size);
}
#endif
for (i = 0; i < n; ++i) {
QSplitterLayoutStruct *s = list.at(i);
setGeo(s, a[i*2+1].pos, a[i*2+1].size, false);
}
}
// Apply a simple variant type to a DOM property
static bool applySimpleProperty(const QVariant &v, bool translateString, DomProperty *dom_prop)
{
switch (v.type()) {
case QVariant::String: {
DomString *str = new DomString();
str->setText(v.toString());
if (!translateString)
str->setAttributeNotr(QStringLiteral("true"));
dom_prop->setElementString(str);
}
return true;
case QVariant::ByteArray:
dom_prop->setElementCstring(QString::fromUtf8(v.toByteArray()));
return true;
case QVariant::Int:
dom_prop->setElementNumber(v.toInt());
return true;
case QVariant::UInt:
dom_prop->setElementUInt(v.toUInt());
return true;
case QVariant::LongLong:
dom_prop->setElementLongLong(v.toLongLong());
return true;
case QVariant::ULongLong:
dom_prop->setElementULongLong(v.toULongLong());
return true;
case QVariant::Double:
dom_prop->setElementDouble(v.toDouble());
return true;
case QVariant::Bool:
dom_prop->setElementBool(v.toBool() ? QFormBuilderStrings::instance().trueValue : QFormBuilderStrings::instance().falseValue);
return true;
case QVariant::Char: {
DomChar *ch = new DomChar();
const QChar character = v.toChar();
ch->setElementUnicode(character.unicode());
dom_prop->setElementChar(ch);
}
return true;
case QVariant::Point: {
DomPoint *pt = new DomPoint();
const QPoint point = v.toPoint();
pt->setElementX(point.x());
pt->setElementY(point.y());
dom_prop->setElementPoint(pt);
}
return true;
case QVariant::PointF: {
DomPointF *ptf = new DomPointF();
const QPointF pointf = v.toPointF();
ptf->setElementX(pointf.x());
ptf->setElementY(pointf.y());
dom_prop->setElementPointF(ptf);
}
return true;
case QVariant::Color: {
DomColor *clr = new DomColor();
const QColor color = qvariant_cast<QColor>(v);
clr->setElementRed(color.red());
clr->setElementGreen(color.green());
clr->setElementBlue(color.blue());
const int alphaChannel = color.alpha();
if (alphaChannel != 255)
clr->setAttributeAlpha(alphaChannel);
dom_prop->setElementColor(clr);
}
return true;
case QVariant::Size: {
DomSize *sz = new DomSize();
const QSize size = v.toSize();
sz->setElementWidth(size.width());
sz->setElementHeight(size.height());
dom_prop->setElementSize(sz);
}
return true;
case QVariant::SizeF: {
DomSizeF *szf = new DomSizeF();
const QSizeF sizef = v.toSizeF();
szf->setElementWidth(sizef.width());
szf->setElementHeight(sizef.height());
dom_prop->setElementSizeF(szf);
}
return true;
case QVariant::Rect: {
DomRect *rc = new DomRect();
const QRect rect = v.toRect();
rc->setElementX(rect.x());
rc->setElementY(rect.y());
rc->setElementWidth(rect.width());
rc->setElementHeight(rect.height());
dom_prop->setElementRect(rc);
}
return true;
case QVariant::RectF: {
DomRectF *rcf = new DomRectF();
const QRectF rectf = v.toRectF();
rcf->setElementX(rectf.x());
rcf->setElementY(rectf.y());
rcf->setElementWidth(rectf.width());
rcf->setElementHeight(rectf.height());
dom_prop->setElementRectF(rcf);
}
return true;
case QVariant::Font: {
DomFont *fnt = new DomFont();
const QFont font = qvariant_cast<QFont>(v);
const uint mask = font.resolve();
if (mask & QFont::WeightResolved) {
fnt->setElementBold(font.bold());
fnt->setElementWeight(font.weight());
}
if (mask & QFont::FamilyResolved)
fnt->setElementFamily(font.family());
if (mask & QFont::StyleResolved)
fnt->setElementItalic(font.italic());
if (mask & QFont::SizeResolved)
fnt->setElementPointSize(font.pointSize());
if (mask & QFont::StrikeOutResolved)
fnt->setElementStrikeOut(font.strikeOut());
if (mask & QFont::UnderlineResolved)
fnt->setElementUnderline(font.underline());
if (mask & QFont::KerningResolved)
fnt->setElementKerning(font.kerning());
if (mask & QFont::StyleStrategyResolved) {
const QMetaEnum styleStrategy_enum = metaEnum<QAbstractFormBuilderGadget>("styleStrategy");
fnt->setElementStyleStrategy(QLatin1String(styleStrategy_enum.valueToKey(font.styleStrategy())));
}
dom_prop->setElementFont(fnt);
}
return true;
#ifndef QT_NO_CURSOR
case QVariant::Cursor: {
const QMetaEnum cursorShape_enum = metaEnum<QAbstractFormBuilderGadget>("cursorShape");
dom_prop->setElementCursorShape(QLatin1String(cursorShape_enum.valueToKey(qvariant_cast<QCursor>(v).shape())));
}
return true;
#endif
case QVariant::KeySequence: {
DomString *s = new DomString();
s->setText(qvariant_cast<QKeySequence>(v).toString(QKeySequence::PortableText));
dom_prop->setElementString(s);
}
return true;
case QVariant::Locale: {
DomLocale *dom = new DomLocale();
const QLocale locale = qvariant_cast<QLocale>(v);
const QMetaEnum language_enum = metaEnum<QAbstractFormBuilderGadget>("language");
const QMetaEnum country_enum = metaEnum<QAbstractFormBuilderGadget>("country");
dom->setAttributeLanguage(QLatin1String(language_enum.valueToKey(locale.language())));
dom->setAttributeCountry(QLatin1String(country_enum.valueToKey(locale.country())));
dom_prop->setElementLocale(dom);
}
return true;
case QVariant::SizePolicy: {
DomSizePolicy *dom = new DomSizePolicy();
const QSizePolicy sizePolicy = qvariant_cast<QSizePolicy>(v);
dom->setElementHorStretch(sizePolicy.horizontalStretch());
dom->setElementVerStretch(sizePolicy.verticalStretch());
const QMetaEnum sizeType_enum = metaEnum<QAbstractFormBuilderGadget>("sizeType");
dom->setAttributeHSizeType(QLatin1String(sizeType_enum.valueToKey(sizePolicy.horizontalPolicy())));
dom->setAttributeVSizeType(QLatin1String(sizeType_enum.valueToKey(sizePolicy.verticalPolicy())));
dom_prop->setElementSizePolicy(dom);
}
return true;
case QVariant::Date: {
DomDate *dom = new DomDate();
const QDate date = qvariant_cast<QDate>(v);
dom->setElementYear(date.year());
dom->setElementMonth(date.month());
dom->setElementDay(date.day());
dom_prop->setElementDate(dom);
}
return true;
case QVariant::Time: {
DomTime *dom = new DomTime();
const QTime time = qvariant_cast<QTime>(v);
dom->setElementHour(time.hour());
dom->setElementMinute(time.minute());
dom->setElementSecond(time.second());
dom_prop->setElementTime(dom);
}
return true;
case QVariant::DateTime: {
DomDateTime *dom = new DomDateTime();
const QDateTime dateTime = qvariant_cast<QDateTime>(v);
dom->setElementHour(dateTime.time().hour());
dom->setElementMinute(dateTime.time().minute());
dom->setElementSecond(dateTime.time().second());
dom->setElementYear(dateTime.date().year());
dom->setElementMonth(dateTime.date().month());
dom->setElementDay(dateTime.date().day());
dom_prop->setElementDateTime(dom);
}
return true;
case QVariant::Url: {
DomUrl *dom = new DomUrl();
const QUrl url = v.toUrl();
DomString *str = new DomString();
str->setText(url.toString());
dom->setElementString(str);
dom_prop->setElementUrl(dom);
}
return true;
case QVariant::StringList: {
DomStringList *sl = new DomStringList;
sl->setElementString(qvariant_cast<QStringList>(v));
dom_prop->setElementStringList(sl);
}
return true;
default:
break;
}
return false;
}