void WidgetBoxCategoryModel::addWidget(const QDesignerWidgetBoxInterface::Widget &widget, const QIcon &icon,bool editable)
{
// build item. Filter on name + class name if it is different and not a layout.
QString filter = widget.name();
if (!filter.contains(QLatin1String("Layout")) && m_classNameRegExp.indexIn(widget.domXml()) != -1) {
const QString className = m_classNameRegExp.cap(1);
if (!filter.contains(className))
filter += className;
}
WidgetBoxCategoryEntry item(widget, filter, icon, editable);
const QDesignerWidgetDataBaseInterface *db = m_core->widgetDataBase();
const int dbIndex = db->indexOfClassName(widget.name());
if (dbIndex != -1) {
const QDesignerWidgetDataBaseItemInterface *dbItem = db->item(dbIndex);
const QString toolTip = dbItem->toolTip();
if (!toolTip.isEmpty())
item.toolTip = toolTip;
const QString whatsThis = dbItem->whatsThis();
if (!whatsThis.isEmpty())
item.whatsThis = whatsThis;
}
// insert
const int row = m_items.size();
beginInsertRows(QModelIndex(), row, row);
m_items.push_back(item);
endInsertRows();
}
void WidgetBoxCategoryListView::slotPressed(const QModelIndex &index)
{
const QDesignerWidgetBoxInterface::Widget wgt = m_model->widgetAt(m_proxyModel->mapToSource(index));
if (wgt.isNull())
return;
emit pressed(wgt.name(), widgetDomXml(wgt), QCursor::pos());
}
// Get XML for a new form from the widget box. Change objectName/geometry
// properties to be suitable for new forms
static QString xmlFromWidgetBox(const QDesignerFormEditorInterface *core, const QString &className, const QString &objectName)
{
typedef QList<DomProperty*> PropertyList;
QDesignerWidgetBoxInterface::Widget widget;
const bool found = QDesignerWidgetBox::findWidget(core->widgetBox(), className, QString(), &widget);
if (!found)
return QString();
QScopedPointer<DomUI> domUI(QDesignerWidgetBox::xmlToUi(className, widget.domXml(), false));
if (domUI.isNull())
return QString();
domUI->setAttributeVersion(QLatin1String("4.0"));
DomWidget *domWidget = domUI->elementWidget();
if (!domWidget)
return QString();
// Properties: Remove the "objectName" property in favour of the name attribute and check geometry.
domWidget->setAttributeName(objectName);
const QString geometryProperty = QLatin1String("geometry");
const QString objectNameProperty = QLatin1String("objectName");
PropertyList properties = domWidget->elementProperty();
for (PropertyList::iterator it = properties.begin(); it != properties.end(); ) {
DomProperty *property = *it;
if (property->attributeName() == objectNameProperty) { // remove "objectName"
it = properties.erase(it);
delete property;
} else {
if (property->attributeName() == geometryProperty) { // Make sure form is at least 400, 300
if (DomRect *geom = property->elementRect()) {
if (geom->elementWidth() < NewFormWidth)
geom->setElementWidth(NewFormWidth);
if (geom->elementHeight() < NewFormHeight)
geom->setElementHeight(NewFormHeight);
}
}
++it;
}
}
// Add a window title property
DomString *windowTitleString = new DomString;
windowTitleString->setText(objectName);
DomProperty *windowTitleProperty = new DomProperty;
windowTitleProperty->setAttributeName(QLatin1String("windowTitle"));
windowTitleProperty->setElementString(windowTitleString);
properties.push_back(windowTitleProperty);
// ------
domWidget->setElementProperty(properties);
// Embed in in DomUI and get string. Omit the version number.
domUI->setElementClass(objectName);
QString rc;
{ // Serialize domUI
QXmlStreamWriter writer(&rc);
writer.setAutoFormatting(true);
writer.setAutoFormattingIndent(1);
writer.writeStartDocument();
domUI->write(writer);
writer.writeEndDocument();
}
return rc;
}
QString WidgetBoxCategoryListView::widgetDomXml(const QDesignerWidgetBoxInterface::Widget &widget)
{
QString domXml = widget.domXml();
if (domXml.isEmpty()) {
domXml = QLatin1String(uiOpeningTagC);
domXml += QLatin1String("<widget class=\"");
domXml += widget.name();
domXml += QLatin1String("\"/>");
domXml += QLatin1String(uiClosingTagC);
}
return domXml;
}
