KisNodeSP KisKraLoader::loadNodes(const KoXmlElement& element, KisImageWSP image, KisNodeSP parent)
{
KoXmlNode node = element.firstChild();
KoXmlNode child;
if (!node.isNull()) {
if (node.isElement()) {
if (node.nodeName().toUpper() == LAYERS.toUpper() || node.nodeName().toUpper() == MASKS.toUpper()) {
for (child = node.lastChild(); !child.isNull(); child = child.previousSibling()) {
KisNodeSP node = loadNode(child.toElement(), image, parent);
if (node) {
image->nextLayerName(); // Make sure the nameserver is current with the number of nodes.
image->addNode(node, parent);
if (node->inherits("KisLayer") && child.childNodesCount() > 0) {
loadNodes(child.toElement(), image, node);
}
}
}
}
}
}
return parent;
}
void KisKraLoader::loadCompositions(const KoXmlElement& elem, KisImageWSP image)
{
KoXmlNode child;
for (child = elem.firstChild(); !child.isNull(); child = child.nextSibling()) {
KoXmlElement e = child.toElement();
QString name = e.attribute("name");
bool exportEnabled = e.attribute("exportEnabled", "1") == "0" ? false : true;
KisLayerComposition* composition = new KisLayerComposition(image, name);
composition->setExportEnabled(exportEnabled);
KoXmlNode value;
for (value = child.lastChild(); !value.isNull(); value = value.previousSibling()) {
KoXmlElement e = value.toElement();
QUuid uuid(e.attribute("uuid"));
bool visible = e.attribute("visible", "1") == "0" ? false : true;
composition->setVisible(uuid, visible);
bool collapsed = e.attribute("collapsed", "1") == "0" ? false : true;
composition->setCollapsed(uuid, collapsed);
}
image->addComposition(composition);
}
}
KisImageWSP KisKraLoader::loadXML(const KoXmlElement& element)
{
QString attr;
KisImageWSP image = 0;
QString name;
qint32 width;
qint32 height;
QString profileProductName;
double xres;
double yres;
QString colorspacename;
const KoColorSpace * cs;
if ((attr = element.attribute(MIME)) == NATIVE_MIMETYPE) {
if ((m_d->imageName = element.attribute(NAME)).isNull()) {
m_d->errorMessages << i18n("Image does not have a name.");
return KisImageWSP(0);
}
if ((attr = element.attribute(WIDTH)).isNull()) {
m_d->errorMessages << i18n("Image does not specify a width.");
return KisImageWSP(0);
}
width = attr.toInt();
if ((attr = element.attribute(HEIGHT)).isNull()) {
m_d->errorMessages << i18n("Image does not specify a height.");
return KisImageWSP(0);
}
height = attr.toInt();
m_d->imageComment = element.attribute(DESCRIPTION);
xres = 100.0 / 72.0;
if (!(attr = element.attribute(X_RESOLUTION)).isNull()) {
if (attr.toDouble() > 1.0) {
xres = attr.toDouble() / 72.0;
}
}
yres = 100.0 / 72.0;
if (!(attr = element.attribute(Y_RESOLUTION)).isNull()) {
if (attr.toDouble() > 1.0) {
yres = attr.toDouble() / 72.0;
}
}
if ((colorspacename = element.attribute(COLORSPACE_NAME)).isNull()) {
// An old file: take a reasonable default.
// Krita didn't support anything else in those
// days anyway.
colorspacename = "RGBA";
}
profileProductName = element.attribute(PROFILE);
// A hack for an old colorspacename
convertColorSpaceNames(colorspacename, profileProductName);
QString colorspaceModel = KoColorSpaceRegistry::instance()->colorSpaceColorModelId(colorspacename).id();
QString colorspaceDepth = KoColorSpaceRegistry::instance()->colorSpaceColorDepthId(colorspacename).id();
if (profileProductName.isNull()) {
// no mention of profile so get default profile";
cs = KoColorSpaceRegistry::instance()->colorSpace(colorspaceModel, colorspaceDepth, "");
} else {
cs = KoColorSpaceRegistry::instance()->colorSpace(colorspaceModel, colorspaceDepth, profileProductName);
}
if (cs == 0) {
// try once more without the profile
cs = KoColorSpaceRegistry::instance()->colorSpace(colorspaceModel, colorspaceDepth, "");
if (cs == 0) {
m_d->errorMessages << i18n("Image specifies an unsupported color model: %1.", colorspacename);
return KisImageWSP(0);
}
}
if (m_d->document) {
image = new KisImage(m_d->document->createUndoStore(), width, height, cs, name);
}
else {
image = new KisImage(0, width, height, cs, name);
}
image->setResolution(xres, yres);
loadNodes(element, image, const_cast<KisGroupLayer*>(image->rootLayer().data()));
KoXmlNode child;
for (child = element.lastChild(); !child.isNull(); child = child.previousSibling()) {
KoXmlElement e = child.toElement();
if(e.tagName() == "ProjectionBackgroundColor") {
if (e.hasAttribute("ColorData")) {
QByteArray colorData = QByteArray::fromBase64(e.attribute("ColorData").toLatin1());
KoColor color((const quint8*)colorData.data(), image->colorSpace());
image->setDefaultProjectionColor(color);
}
}
if (e.tagName().toLower() == "animation") {
loadAnimationMetadata(e, image);
}
}
for (child = element.lastChild(); !child.isNull(); child = child.previousSibling()) {
KoXmlElement e = child.toElement();
if(e.tagName() == "compositions") {
loadCompositions(e, image);
}
}
}
KoXmlNode child;
for (child = element.lastChild(); !child.isNull(); child = child.previousSibling()) {
KoXmlElement e = child.toElement();
if (e.tagName() == "assistants") {
loadAssistantsList(e);
}
}
return image;
}
