PyObject* Application::sExport(PyObject * /*self*/, PyObject *args,PyObject * /*kwd*/)
{
PyObject* object;
const char* filename;
if (!PyArg_ParseTuple(args, "Os",&object,&filename))
return NULL;
PY_TRY {
App::Document* doc = 0;
Py::List list(object);
for (Py::List::iterator it = list.begin(); it != list.end(); ++it) {
PyObject* item = (*it).ptr();
if (PyObject_TypeCheck(item, &(App::DocumentObjectPy::Type))) {
App::DocumentObject* obj = static_cast<App::DocumentObjectPy*>(item)->getDocumentObjectPtr();
doc = obj->getDocument();
break;
}
}
// get the view that belongs to the found document
if (doc) {
QString fileName = QString::fromUtf8(filename);
QFileInfo fi;
fi.setFile(fileName);
QString ext = fi.completeSuffix().toLower();
if (ext == QLatin1String("iv") || ext == QLatin1String("wrl") ||
ext == QLatin1String("vrml") || ext == QLatin1String("wrz") ||
ext == QLatin1String("svg") || ext == QLatin1String("idtf")) {
Gui::Document* gui_doc = Application::Instance->getDocument(doc);
std::list<MDIView*> view3d = gui_doc->getMDIViewsOfType(View3DInventor::getClassTypeId());
if (view3d.empty()) {
PyErr_SetString(PyExc_Exception, "Cannot export to SVG because document doesn't have a 3d view");
return 0;
}
else {
QString cmd = QString::fromLatin1(
"Gui.getDocument(\"%1\").mdiViewsOfType('Gui::View3DInventor')[0].dump(\"%2\")"
).arg(QLatin1String(doc->getName())).arg(fi.absoluteFilePath());
Base::Interpreter().runString(cmd.toUtf8());
}
}
else if (ext == QLatin1String("pdf")) {
Gui::Document* gui_doc = Application::Instance->getDocument(doc);
if (gui_doc) {
Gui::MDIView* view = gui_doc->getActiveView();
if (view) {
View3DInventor* view3d = qobject_cast<View3DInventor*>(view);
if (view3d)
view3d->viewAll();
QPrinter printer(QPrinter::ScreenResolution);
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOutputFileName(fileName);
view->print(&printer);
}
}
}
}
} PY_CATCH;
Py_Return;
}
PyObject* Application::sExport(PyObject * /*self*/, PyObject *args,PyObject * /*kwd*/)
{
PyObject* object;
char* Name;
if (!PyArg_ParseTuple(args, "Oet",&object,"utf-8",&Name))
return NULL;
std::string Utf8Name = std::string(Name);
PyMem_Free(Name);
PY_TRY {
App::Document* doc = 0;
Py::Sequence list(object);
for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
PyObject* item = (*it).ptr();
if (PyObject_TypeCheck(item, &(App::DocumentObjectPy::Type))) {
App::DocumentObject* obj = static_cast<App::DocumentObjectPy*>(item)->getDocumentObjectPtr();
doc = obj->getDocument();
break;
}
}
QString fileName = QString::fromUtf8(Utf8Name.c_str());
QFileInfo fi;
fi.setFile(fileName);
QString ext = fi.suffix().toLower();
if (ext == QLatin1String("iv") || ext == QLatin1String("wrl") ||
ext == QLatin1String("vrml") || ext == QLatin1String("wrz")) {
// build up the graph
SoSeparator* sep = new SoSeparator();
sep->ref();
for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
PyObject* item = (*it).ptr();
if (PyObject_TypeCheck(item, &(App::DocumentObjectPy::Type))) {
App::DocumentObject* obj = static_cast<App::DocumentObjectPy*>(item)->getDocumentObjectPtr();
Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(obj);
if (vp) {
sep->addChild(vp->getRoot());
}
}
}
SoGetPrimitiveCountAction action;
action.setCanApproximate(true);
action.apply(sep);
bool binary = false;
if (action.getTriangleCount() > 100000 ||
action.getPointCount() > 30000 ||
action.getLineCount() > 10000)
binary = true;
SoFCDB::writeToFile(sep, Utf8Name.c_str(), binary);
sep->unref();
}
else if (ext == QLatin1String("pdf")) {
// get the view that belongs to the found document
Gui::Document* gui_doc = Application::Instance->getDocument(doc);
if (gui_doc) {
Gui::MDIView* view = gui_doc->getActiveView();
if (view) {
View3DInventor* view3d = qobject_cast<View3DInventor*>(view);
if (view3d)
view3d->viewAll();
QPrinter printer(QPrinter::ScreenResolution);
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOutputFileName(fileName);
view->print(&printer);
}
}
}
else {
Base::Console().Error("File type '%s' not supported\n", ext.toLatin1().constData());
}
} PY_CATCH;
Py_Return;
}