void PropertyFileIncluded::Save (Base::Writer &writer) const
{
if (writer.isForceXML()) {
if (!_cValue.empty()) {
Base::FileInfo file(_cValue.c_str());
writer.Stream() << writer.ind() << "<FileIncluded data=\"" <<
file.fileName() << "\">" << std::endl;
// write the file in the XML stream
writer.incInd();
writer.insertBinFile(_cValue.c_str());
writer.decInd();
writer.Stream() << writer.ind() <<"</FileIncluded>" << endl;
}
else
writer.Stream() << writer.ind() << "<FileIncluded data=\"\"/>" << std::endl;
}
else {
// instead initiate an extra file
if (!_cValue.empty()) {
Base::FileInfo file(_cValue.c_str());
writer.Stream() << writer.ind() << "<FileIncluded file=\"" <<
writer.addFile(file.fileName().c_str(), this) << "\"/>" << std::endl;
}
else
writer.Stream() << writer.ind() << "<FileIncluded file=\"\"/>" << std::endl;
}
}
void PropertyLinkList::Save (Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<LinkList count=\"" << getSize() <<"\">" << endl;
writer.incInd();
for(int i = 0;i<getSize(); i++)
writer.Stream() << writer.ind() << "<Link value=\"" << _lValueList[i]->getNameInDocument() <<"\"/>" << endl; ;
writer.decInd();
writer.Stream() << writer.ind() << "</LinkList>" << endl ;
}
void DynamicProperty::Save (Base::Writer &writer) const
{
std::map<std::string,Property*> Map;
getPropertyMap(Map);
writer.incInd(); // indentation for 'Properties Count'
writer.Stream() << writer.ind() << "<Properties Count=\"" << Map.size() << "\">" << std::endl;
std::map<std::string,Property*>::iterator it;
for (it = Map.begin(); it != Map.end(); ++it)
{
writer.incInd(); // indentation for 'Property name'
// check whether a static or dynamic property
std::map<std::string,PropData>::const_iterator pt = props.find(it->first);
if (pt == props.end()) {
writer.Stream() << writer.ind() << "<Property name=\"" << it->first << "\" type=\""
<< it->second->getTypeId().getName() << "\">" << std::endl;
}
else {
writer.Stream() << writer.ind() << "<Property name=\"" << it->first
<< "\" type=\"" << it->second->getTypeId().getName()
<< "\" group=\"" << encodeAttribute(pt->second.group)
<< "\" doc=\"" << encodeAttribute(pt->second.doc)
<< "\" attr=\"" << pt->second.attr << "\" ro=\"" << pt->second.readonly
<< "\" hide=\"" << pt->second.hidden << "\">" << std::endl;
}
writer.incInd(); // indentation for the actual property
try {
// We must make sure to handle all exceptions accordingly so that
// the project file doesn't get invalidated. In the error case this
// means to proceed instead of aborting the write operation.
// Don't write transient properties
if (!(getPropertyType(it->second) & Prop_Transient))
it->second->Save(writer);
}
catch (const Base::Exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const std::exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const char* e) {
Base::Console().Error("%s\n", e);
}
#ifndef FC_DEBUG
catch (...) {
Base::Console().Error("DynamicProperty::Save: Unknown C++ exception thrown. Try to continue...\n");
}
#endif
writer.decInd(); // indentation for the actual property
writer.Stream() << writer.ind() << "</Property>" << std::endl;
writer.decInd(); // indentation for 'Property name'
}
writer.Stream() << writer.ind() << "</Properties>" << std::endl;
writer.decInd(); // indentation for 'Properties Count'
}
void PropertyIntegerList::Save (Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<IntegerList count=\"" << getSize() <<"\">" << endl;
writer.incInd();
for(int i = 0;i<getSize(); i++)
writer.Stream() << writer.ind() << "<I v=\"" << _lValueList[i] <<"\"/>" << endl; ;
writer.decInd();
writer.Stream() << writer.ind() << "</IntegerList>" << endl ;
}
void PropertyBool::Save (Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<Bool value=\"" ;
if (_lValue)
writer.Stream() << "true" <<"\"/>" ;
else
writer.Stream() << "false" <<"\"/>" ;
writer.Stream() << std::endl;
}
void PropertyStringList::Save (Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<StringList count=\"" << getSize() <<"\">" << endl;
writer.incInd();
for(int i = 0;i<getSize(); i++) {
std::string val = encodeAttribute(_lValueList[i]);
writer.Stream() << writer.ind() << "<String value=\"" << val <<"\"/>" << endl;
}
writer.decInd();
writer.Stream() << writer.ind() << "</StringList>" << endl ;
}
void PropertyMeshKernel::Save (Base::Writer &writer) const
{
if (writer.isForceXML()) {
writer.Stream() << writer.ind() << "<Mesh>" << std::endl;
MeshCore::MeshOutput saver(_meshObject->getKernel());
saver.SaveXML(writer);
}
else {
writer.Stream() << writer.ind() << "<Mesh file=\"" <<
writer.addFile("MeshKernel.bms", this) << "\"/>" << std::endl;
}
}
void PropertyColumnWidths::Save(Base::Writer &writer) const
{
// Save column information
writer.Stream() << writer.ind() << "<ColumnInfo Count=\"" << size() << "\">" << std::endl;
writer.incInd(); // indention for 'ColumnInfo'
std::map<int, int>::const_iterator coli = begin();
while (coli != end()) {
writer.Stream() << writer.ind() << "<Column name=\"" << columnName(coli->first) << "\" width=\"" << coli->second << "\" />" << std::endl;
++coli;
}
writer.decInd(); // indention for 'ColumnInfo'
writer.Stream() << writer.ind() << "</ColumnInfo>" << std::endl;
}
void PropertyContainer::Save (Base::Writer &writer) const
{
std::map<std::string,Property*> Map;
getPropertyMap(Map);
// ignore the properties we won't store
size_t ct = std::count_if(Map.begin(), Map.end(), std::bind2nd(PropertyAttribute
<std::pair<std::string,Property*> >(this), Prop_Transient));
size_t size = Map.size() - ct;
writer.incInd(); // indentation for 'Properties Count'
writer.Stream() << writer.ind() << "<Properties Count=\"" << size << "\">" << endl;
std::map<std::string,Property*>::iterator it;
for (it = Map.begin(); it != Map.end(); ++it)
{
// Don't write transient properties
if (!(getPropertyType(it->second) & Prop_Transient))
{
writer.incInd(); // indentation for 'Property name'
writer.Stream() << writer.ind() << "<Property name=\"" << it->first << "\" type=\""
<< it->second->getTypeId().getName() << "\">" << endl;;
writer.incInd(); // indentation for the actual property
try {
// We must make sure to handle all exceptions accordingly so that
// the project file doesn't get invalidated. In the error case this
// means to proceed instead of aborting the write operation.
it->second->Save(writer);
}
catch (const Base::Exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const std::exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const char* e) {
Base::Console().Error("%s\n", e);
}
#ifndef FC_DEBUG
catch (...) {
Base::Console().Error("PropertyContainer::Save: Unknown C++ exception thrown. Try to continue...\n");
}
#endif
writer.decInd(); // indentation for the actual property
writer.Stream() << writer.ind() << "</Property>" << endl;
writer.decInd(); // indentation for 'Property name'
}
}
writer.Stream() << writer.ind() << "</Properties>" << endl;
writer.decInd(); // indentation for 'Properties Count'
}
void PropertyExpressionEngine::Save(Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<ExpressionEngine count=\"" << expressions.size() <<"\">" << std::endl;
writer.incInd();
for (ExpressionMap::const_iterator it = expressions.begin(); it != expressions.end(); ++it) {
writer.Stream() << writer.ind() << "<Expression path=\"" << Property::encodeAttribute(it->first.toString()) <<"\"" <<
" expression=\"" << Property::encodeAttribute(it->second.expression->toString()) << "\"";
if (it->second.comment.size() > 0)
writer.Stream() << " comment=\"" << Property::encodeAttribute(it->second.comment) << "\"";
writer.Stream() << "/>" << std::endl;
}
writer.decInd();
writer.Stream() << writer.ind() << "</ExpressionEngine>" << std::endl;
}
void PropertyRowHeights::Save(Base::Writer &writer) const
{
// Save row information
writer.Stream() << writer.ind() << "<RowInfo Count=\"" << size() << "\">" << std::endl;
writer.incInd(); // indention for 'RowInfo'
std::map<int, int>::const_iterator ri = begin();
while (ri != end()) {
writer.Stream() << writer.ind() << "<Row name=\"" << rowName(ri->first) << "\" height=\"" << ri->second << "\" />" << std::endl;
++ri;
}
writer.decInd(); // indention for 'RowInfo'
writer.Stream() << writer.ind() << "</RowInfo>" << std::endl;
}
void PropertyLinkSub::Save (Base::Writer &writer) const
{
const char* internal_name = "";
// it can happen that the object is still alive but is not part of the document anymore and thus
// returns 0
if (_pcLinkSub && _pcLinkSub->getNameInDocument())
internal_name = _pcLinkSub->getNameInDocument();
writer.Stream() << writer.ind() << "<LinkSub value=\"" << internal_name <<"\" count=\"" << _cSubList.size() <<"\">" << std::endl;
writer.incInd();
for(unsigned int i = 0;i<_cSubList.size(); i++)
writer.Stream() << writer.ind() << "<Sub value=\"" << _cSubList[i]<<"\"/>" << endl;
writer.decInd();
writer.Stream() << writer.ind() << "</LinkSub>" << endl ;
}
void PropertyGreyValueList::Save (Base::Writer &writer) const
{
if (writer.isForceXML()) {
writer.Stream() << writer.ind() << "<FloatList count=\"" << getSize() <<"\">" << endl;
writer.incInd();
for(int i = 0;i<getSize(); i++)
writer.Stream() << writer.ind() << "<F v=\"" << _lValueList[i] <<"\"/>" << endl; ;
writer.decInd();
writer.Stream() << writer.ind() <<"</FloatList>" << endl ;
}
else {
writer.Stream() << writer.ind() << "<FloatList file=\"" <<
writer.addFile(getName(), this) << "\"/>" << std::endl;
}
}
void PropertyLinkList::Save(Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<LinkList count=\"" << getSize() << "\">" << endl;
writer.incInd();
for (int i = 0; i<getSize(); i++) {
DocumentObject* obj = _lValueList[i];
if (obj)
writer.Stream() << writer.ind() << "<Link value=\"" << obj->getNameInDocument() << "\"/>" << endl;
else
writer.Stream() << writer.ind() << "<Link value=\"\"/>" << endl;
}
writer.decInd();
writer.Stream() << writer.ind() << "</LinkList>" << endl;
}
void PropertyCurvatureList::Save (Base::Writer &writer) const
{
if (!writer.isForceXML()) {
writer.Stream() << writer.ind() << "<CurvatureList file=\"" <<
writer.addFile(getName(), this) << "\"/>" << std::endl;
}
}
void PropertyPartShape::Save (Base::Writer &writer) const
{
if(!writer.isForceXML()) {
//See SaveDocFile(), RestoreDocFile()
if (writer.getMode("BinaryBrep")) {
writer.Stream() << writer.ind() << "<Part file=\""
<< writer.addFile("PartShape.bin", this)
<< "\"/>" << std::endl;
}
else {
writer.Stream() << writer.ind() << "<Part file=\""
<< writer.addFile("PartShape.brp", this)
<< "\"/>" << std::endl;
}
}
}
void Thumbnail::SaveDocFile (Base::Writer &writer) const
{
if (!this->viewer)
return;
QImage img;
try {
this->viewer->savePicture(this->size, this->size, View3DInventorViewer::Current, img);
}
catch (...) {
return; // offscreen rendering failed
}
QPixmap px = Gui::BitmapFactory().pixmap(App::Application::Config()["AppIcon"].c_str());
px = BitmapFactory().merge(QPixmap::fromImage(img),px,BitmapFactoryInst::BottomRight);
// according to specification add some meta-information to the image
uint mt = QDateTime::currentDateTime().toTime_t();
QString mtime = QString::fromAscii("%1").arg(mt);
img.setText(QLatin1String("Software"), qApp->applicationName());
img.setText(QLatin1String("Thumb::Mimetype"), QLatin1String("application/x-extension-fcstd"));
img.setText(QLatin1String("Thumb::MTime"), mtime);
img.setText(QLatin1String("Thumb::URI"), this->uri.toString());
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
px.save(&buffer, "PNG");
writer.Stream().write(ba.constData(), ba.length());
}
void PointKernel::Save (Base::Writer &writer) const
{
if (!writer.isForceXML()) {
writer.Stream() << writer.ind()
<< "<Points file=\"" << writer.addFile(writer.ObjectName.c_str(), this) << "\" "
<< "mtrx=\"" << _Mtrx.toString() << "\"/>" << std::endl;
}
}
/**
* Saves the properties of the view providers.
*/
void Document::SaveDocFile (Base::Writer &writer) const
{
writer.Stream() << "<?xml version='1.0' encoding='utf-8'?>" << std::endl
<< "<!--" << std::endl
<< " FreeCAD Document, see http://free-cad.sourceforge.net for more information..."
<< std::endl << "-->" << std::endl;
writer.Stream() << "<Document SchemaVersion=\"1\">" << std::endl;
std::map<const App::DocumentObject*,ViewProviderDocumentObject*>::const_iterator it;
// writing the view provider names itself
writer.incInd(); // indention for 'ViewProviderData Count'
writer.Stream() << writer.ind() << "<ViewProviderData Count=\""
<< d->_ViewProviderMap.size() <<"\">" << std::endl;
bool xml = writer.isForceXML();
//writer.setForceXML(true);
writer.incInd(); // indention for 'ViewProvider name'
for(it = d->_ViewProviderMap.begin(); it != d->_ViewProviderMap.end(); ++it) {
const App::DocumentObject* doc = it->first;
ViewProvider* obj = it->second;
writer.Stream() << writer.ind() << "<ViewProvider name=\""
<< doc->getNameInDocument() << "\" "
<< "expanded=\"" << (doc->testStatus(App::Expand) ? 1:0)
<< "\">" << std::endl;
obj->Save(writer);
writer.Stream() << writer.ind() << "</ViewProvider>" << std::endl;
}
writer.setForceXML(xml);
writer.decInd(); // indention for 'ViewProvider name'
writer.Stream() << writer.ind() << "</ViewProviderData>" << std::endl;
writer.decInd(); // indention for 'ViewProviderData Count'
// set camera settings
QString viewPos;
if (d->_pcAppWnd->sendHasMsgToActiveView("GetCamera")) {
const char* ppReturn=0;
d->_pcAppWnd->sendMsgToActiveView("GetCamera",&ppReturn);
// remove the first line because it's a comment like '#Inventor V2.1 ascii'
QStringList lines = QString(QString::fromAscii(ppReturn)).split(QLatin1String("\n"));
if (lines.size() > 1) {
lines.pop_front();
viewPos = lines.join(QLatin1String(" "));
}
}
writer.incInd(); // indention for camera settings
writer.Stream() << writer.ind() << "<Camera settings=\""
<< (const char*)viewPos.toAscii() <<"\"/>" << std::endl;
writer.decInd(); // indention for camera settings
writer.Stream() << "</Document>" << std::endl;
}
void PropertyColorList::SaveDocFile (Base::Writer &writer) const
{
Base::OutputStream str(writer.Stream());
uint32_t uCt = (uint32_t)getSize();
str << uCt;
for (std::vector<App::Color>::const_iterator it = _lValueList.begin(); it != _lValueList.end(); ++it) {
str << it->getPackedValue();
}
}
void PropertyFilletEdges::SaveDocFile (Base::Writer &writer) const
{
Base::OutputStream str(writer.Stream());
uint32_t uCt = (uint32_t)getSize();
str << uCt;
for (std::vector<FilletElement>::const_iterator it = _lValueList.begin(); it != _lValueList.end(); ++it) {
str << it->edgeid << it->radius1 << it->radius2;
}
}
void PropertyGreyValueList::SaveDocFile (Base::Writer &writer) const
{
Base::OutputStream str(writer.Stream());
uint32_t uCt = (uint32_t)getSize();
str << uCt;
for (std::vector<float>::const_iterator it = _lValueList.begin(); it != _lValueList.end(); ++it) {
str << *it;
}
}
void PropertyNormalList::SaveDocFile (Base::Writer &writer) const
{
Base::OutputStream str(writer.Stream());
uint32_t uCt = (uint32_t)getSize();
str << uCt;
for (std::vector<Base::Vector3f>::const_iterator it = _lValueList.begin(); it != _lValueList.end(); ++it) {
str << it->x << it->y << it->z;
}
}
void PropertyMaterial::Save (Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<PropertyMaterial ambientColor=\""
<< _cMat.ambientColor.getPackedValue()
<< "\" diffuseColor=\"" << _cMat.diffuseColor.getPackedValue()
<< "\" specularColor=\"" << _cMat.specularColor.getPackedValue()
<< "\" emissiveColor=\"" << _cMat.emissiveColor.getPackedValue()
<< "\" shininess=\"" << _cMat.shininess << "\" transparency=\""
<< _cMat.transparency << "\"/>" << endl;
}
void PointKernel::SaveDocFile (Base::Writer &writer) const
{
Base::OutputStream str(writer.Stream());
uint32_t uCt = (uint32_t)size();
str << uCt;
// store the data without transforming it
for (std::vector<value_type>::const_iterator it = _Points.begin(); it != _Points.end(); ++it) {
str << it->x << it->y << it->z;
}
}
void PropertyPythonObject::saveObject(Base::Writer &writer) const
{
Base::PyGILStateLocker lock;
try {
PropertyContainer* parent = this->getContainer();
if (parent->isDerivedFrom(Base::Type::fromName("App::DocumentObject"))) {
if (this->object.hasAttr("__object__")) {
writer.Stream() << " object=\"yes\"";
}
}
if (parent->isDerivedFrom(Base::Type::fromName("Gui::ViewProvider"))) {
if (this->object.hasAttr("__vobject__")) {
writer.Stream() << " vobject=\"yes\"";
}
}
}
catch (Py::Exception& e) {
e.clear();
}
}
void PropertyPartShape::SaveDocFile (Base::Writer &writer) const
{
// If the shape is empty we simply store nothing. The file size will be 0 which
// can be checked when reading in the data.
if (_Shape._Shape.IsNull())
return;
// NOTE: Cleaning the triangulation may cause problems on some algorithms like BOP
// Before writing to the project we clean all triangulation data to save memory
BRepBuilderAPI_Copy copy(_Shape._Shape);
const TopoDS_Shape& myShape = copy.Shape();
BRepTools::Clean(myShape); // remove triangulation
// create a temporary file and copy the content to the zip stream
// once the tmp. filename is known use always the same because otherwise
// we may run into some problems on the Linux platform
static Base::FileInfo fi(Base::FileInfo::getTempFileName());
if (!BRepTools::Write(myShape,(const Standard_CString)fi.filePath().c_str())) {
// Note: Do NOT throw an exception here because if the tmp. file could
// not be created we should not abort.
// We only print an error message but continue writing the next files to the
// stream...
App::PropertyContainer* father = this->getContainer();
if (father && father->isDerivedFrom(App::DocumentObject::getClassTypeId())) {
App::DocumentObject* obj = static_cast<App::DocumentObject*>(father);
Base::Console().Error("Shape of '%s' cannot be written to BRep file '%s'\n",
obj->Label.getValue(),fi.filePath().c_str());
}
else {
Base::Console().Error("Cannot save BRep file '%s'\n", fi.filePath().c_str());
}
}
Base::ifstream file(fi, std::ios::in | std::ios::binary);
if (file){
unsigned long ulSize = 0;
std::streambuf* buf = file.rdbuf();
if (buf) {
unsigned long ulCurr;
ulCurr = buf->pubseekoff(0, std::ios::cur, std::ios::in);
ulSize = buf->pubseekoff(0, std::ios::end, std::ios::in);
buf->pubseekoff(ulCurr, std::ios::beg, std::ios::in);
}
// read in the ASCII file and write back to the stream
std::strstreambuf sbuf(ulSize);
file >> &sbuf;
writer.Stream() << &sbuf;
}
file.close();
// remove temp file
fi.deleteFile();
}
void PropertyCurvatureList::SaveDocFile (Base::Writer &writer) const
{
Base::OutputStream str(writer.Stream());
uint32_t uCt = (uint32_t)getSize();
str << uCt;
for (std::vector<CurvatureInfo>::const_iterator it = _lValueList.begin(); it != _lValueList.end(); ++it) {
str << it->fMaxCurvature << it->fMinCurvature;
str << it->cMaxCurvDir.x << it->cMaxCurvDir.y << it->cMaxCurvDir.z;
str << it->cMinCurvDir.x << it->cMinCurvDir.y << it->cMinCurvDir.z;
}
}
void PropertyFileIncluded::SaveDocFile (Base::Writer &writer) const
{
Base::ifstream from(Base::FileInfo(_cValue.c_str()));
if (!from)
throw Base::Exception("PropertyFileIncluded::SaveDocFile() "
"File in document transient dir deleted");
// copy plain data
unsigned char c;
std::ostream& to = writer.Stream();
while (from.get((char&)c)) {
to.put((const char)c);
}
}
void PropertyPythonObject::Save (Base::Writer &writer) const
{
//if (writer.isForceXML()) {
std::string repr = this->toString();
repr = Base::base64_encode((const unsigned char*)repr.c_str(), repr.size());
std::string val = /*encodeValue*/(repr);
writer.Stream() << writer.ind() << "<Python value=\"" << val
<< "\" encoded=\"yes\"";
Base::PyGILStateLocker lock;
try {
if (this->object.hasAttr("__module__") && this->object.hasAttr("__class__")) {
Py::String mod(this->object.getAttr("__module__"));
Py::Object cls(this->object.getAttr("__class__"));
if (cls.hasAttr("__name__")) {
Py::String name(cls.getAttr("__name__"));
writer.Stream() << " module=\"" << (std::string)mod << "\""
<< " class=\"" << (std::string)name << "\"";
}
}
else {
writer.Stream() << " json=\"yes\"";
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
saveObject(writer);
writer.Stream() << "/>" << std::endl;
//}
//else {
// writer.Stream() << writer.ind() << "<Python file=\"" <<
// writer.addFile("pickle", this) << "\"/>" << std::endl;
//}
}
