ViewItem* LabelItemFactory::generateGraphics(QXmlStreamReader& xml, ObjectStore *store, View *view, ViewItem *parent) {
LabelItem *rc = 0;
while (!xml.atEnd()) {
bool validTag = true;
if (xml.isStartElement()) {
if (!rc && xml.name().toString() == "label") {
QXmlStreamAttributes attrs = xml.attributes();
QStringRef av;
av = attrs.value("text");
if (!av.isNull()) {
Q_ASSERT(!rc);
rc = new LabelItem(view, av.toString());
if (parent) {
rc->setParentViewItem(parent);
// Add any new specialized LabelItem Properties here.
}
}
av = attrs.value("scale");
if (!av.isNull()) {
rc->setLabelScale(QVariant(av.toString()).toInt());
}
av = attrs.value("color");
if (!av.isNull()) {
rc->setLabelColor(QColor(av.toString()));
}
av = attrs.value("font");
if (!av.isNull()) {
QFont font;
font.fromString(av.toString());
rc->setLabelFont(font);
}
av = attrs.value("fixleft");
if (!av.isNull()) {
rc->setFixLeft(QVariant(av.toString()).toBool());
}
} else {
Q_ASSERT(rc);
if (!rc->parse(xml, validTag) && validTag) {
ViewItem *i = GraphicsFactory::parse(xml, store, view, rc);
if (!i) {
}
}
}
} else if (xml.isEndElement()) {
if (xml.name().toString() == "label") {
break;
} else {
validTag = false;
}
}
if (!validTag) {
qDebug("invalid Tag\n");
Debug::self()->log(QObject::tr("Error creating box object from Kst file."), Debug::Warning);
delete rc;
return 0;
}
xml.readNext();
}
return rc;
}
void CreateLabelCommand::createItem(QString *inText) {
if (inText) {
_item = new LabelItem(_view, *inText);
} else {
bool ok = false;
QString text;
LabelCreator dialog;
if (dialog.exec() == QDialog::Accepted) {
text = dialog.labelText();
ok = true;
}
if (!ok || text.isEmpty()) {
return;
}
_item = new LabelItem(_view, text);
LabelItem *label = qobject_cast<LabelItem*>(_item);
label->setLabelScale(dialog.labelScale());
label->setLabelColor(dialog.labelColor());
label->setLabelFont(dialog.labelFont());
label->setFixLeft(dialog.fixLeft());
label->setLockPosToData(dialog.lockPosToData());
if (dialog.saveAsDefaults()) {
label->saveAsDialogDefaults();
dialogDefaults().setValue(label->staticDefaultsGroupName()+"/fixLeft",dialog.fixLeft());
dialogDefaults().setValue(label->staticDefaultsGroupName()+"/lockPosToData",dialog.lockPosToData());
}
}
_item->view()->scene()->addItem(_item);
_view->setCursor(Qt::IBeamCursor);
CreateCommand::createItem();
}