bool Document::setEdit(Gui::ViewProvider* p, int ModNum)
{
if (d->_pcInEdit)
resetEdit();
// is it really a ViewProvider of this document?
if (d->_ViewProviderMap.find(dynamic_cast<ViewProviderDocumentObject*>(p)->getObject()) == d->_ViewProviderMap.end())
return false;
View3DInventor *activeView = dynamic_cast<View3DInventor *>(getActiveView());
// if the currently active view is not te 3d view search for it and activate it
if (!activeView) {
activeView = dynamic_cast<View3DInventor *>(getViewOfViewProvider(p));
if (activeView)
getMainWindow()->setActiveWindow(activeView);
}
if (activeView && activeView->getViewer()->setEditingViewProvider(p,ModNum)) {
d->_pcInEdit = p;
Gui::TaskView::TaskDialog* dlg = Gui::Control().activeDialog();
if (dlg)
dlg->setDocumentName(this->getDocument()->getName());
if (d->_pcInEdit->isDerivedFrom(ViewProviderDocumentObject::getClassTypeId()))
signalInEdit(*(static_cast<ViewProviderDocumentObject*>(d->_pcInEdit)));
}
else {
return false;
}
return true;
}
void Document::slotDeletedObject(const App::DocumentObject& Obj)
{
std::list<Gui::BaseView*>::iterator vIt;
setModified(true);
//Base::Console().Log("Document::slotDeleteObject() called\n");
// cycling to all views of the document
ViewProvider* viewProvider = getViewProvider(&Obj);
#if 0 // With this we can show child objects again if this method was called by undo
viewProvider->onDelete(std::vector<std::string>());
#endif
if (viewProvider && viewProvider->getTypeId().isDerivedFrom
(ViewProviderDocumentObject::getClassTypeId())) {
// go through the views
for (vIt = d->baseViews.begin();vIt != d->baseViews.end();++vIt) {
View3DInventor *activeView = dynamic_cast<View3DInventor *>(*vIt);
if (activeView) {
if (d->_pcInEdit == viewProvider)
resetEdit();
activeView->getViewer()->removeViewProvider(viewProvider);
}
}
// removing from tree
signalDeletedObject(*(static_cast<ViewProviderDocumentObject*>(viewProvider)));
delete viewProvider;
d->_ViewProviderMap.erase(&Obj);
}
}
PyObject* Application::sCreateViewer(PyObject * /*self*/, PyObject *args)
{
int num_of_views = 1;
char* title = nullptr;
// if one argument (int) is given
if (PyArg_ParseTuple(args, "|is", &num_of_views, &title))
{
if (num_of_views < 0)
return NULL;
else if (num_of_views==1)
{
View3DInventor* viewer = new View3DInventor(0, 0);
if (title)
viewer->setWindowTitle(QString::fromUtf8(title));
Gui::getMainWindow()->addWindow(viewer);
return viewer->getPyObject();
}
else
{
SplitView3DInventor* viewer = new SplitView3DInventor(num_of_views, 0, 0);
if (title)
viewer->setWindowTitle(QString::fromUtf8(title));
Gui::getMainWindow()->addWindow(viewer);
return viewer->getPyObject();
}
}
return Py_None;
}
void Document::slotChangedObject(const App::DocumentObject& Obj, const App::Property& Prop)
{
//Base::Console().Log("Document::slotChangedObject() called\n");
ViewProvider* viewProvider = getViewProvider(&Obj);
if (viewProvider) {
try {
viewProvider->update(&Prop);
}
catch(const Base::MemoryException& e) {
Base::Console().Error("Memory exception in '%s' thrown: %s\n",Obj.getNameInDocument(),e.what());
}
catch(Base::Exception& e){
e.ReportException();
}
catch(const std::exception& e){
Base::Console().Error("C++ exception in '%s' thrown: %s\n",Obj.getNameInDocument(),e.what());
}
catch (...) {
Base::Console().Error("Cannot update representation for '%s'.\n", Obj.getNameInDocument());
}
// check for children
if(viewProvider->getChildRoot()) {
std::vector<App::DocumentObject*> children = viewProvider->claimChildren3D();
SoGroup* childGroup = viewProvider->getChildRoot();
// size not the same -> build up the list new
if(childGroup->getNumChildren() != children.size()){
childGroup->removeAllChildren();
for(std::vector<App::DocumentObject*>::iterator it=children.begin();it!=children.end();++it){
ViewProvider* ChildViewProvider = getViewProvider(*it);
if(ChildViewProvider) {
SoSeparator* childRootNode = ChildViewProvider->getRoot();
childGroup->addChild(childRootNode);
// cycling to all views of the document to remove the viewprovider from the viewer itself
for (std::list<Gui::BaseView*>::iterator vIt = d->baseViews.begin();vIt != d->baseViews.end();++vIt) {
View3DInventor *activeView = dynamic_cast<View3DInventor *>(*vIt);
if (activeView && viewProvider) {
if (d->_pcInEdit == ChildViewProvider)
resetEdit();
activeView->getViewer()->removeViewProvider(ChildViewProvider);
}
}
}
}
}
}
if (viewProvider->isDerivedFrom(ViewProviderDocumentObject::getClassTypeId()))
signalChangedObject(static_cast<ViewProviderDocumentObject&>(*viewProvider), Prop);
}
// a property of an object has changed
setModified(true);
}
void DlgInspector::setDocument(Gui::Document* doc)
{
setNodeNames(doc);
View3DInventor* view = qobject_cast<View3DInventor*>(doc->getActiveView());
if (view) {
View3DInventorViewer* viewer = view->getViewer();
setNode(viewer->getSceneGraph());
ui->treeView->expandToDepth(3);
}
}
ViewProvider *Document::getInEdit(void) const
{
if (d->_pcInEdit) {
// there is only one 3d view which is in edit mode
View3DInventor *activeView = dynamic_cast<View3DInventor *>(getActiveView());
if (activeView && activeView->getViewer()->isEditingViewProvider())
return d->_pcInEdit;
}
return 0;
}
//*****************************************************************************************************
// Document
//*****************************************************************************************************
void Document::slotNewObject(const App::DocumentObject& Obj)
{
//Base::Console().Log("Document::slotNewObject() called\n");
std::string cName = Obj.getViewProviderName();
if (cName.empty()) {
// handle document object with no view provider specified
Base::Console().Log("%s has no view provider specified\n", Obj.getTypeId().getName());
return;
}
setModified(true);
Base::BaseClass* base = static_cast<Base::BaseClass*>(Base::Type::createInstanceByName(cName.c_str(),true));
if (base) {
// type not derived from ViewProviderDocumentObject!!!
assert(base->getTypeId().isDerivedFrom(Gui::ViewProviderDocumentObject::getClassTypeId()));
ViewProviderDocumentObject *pcProvider = static_cast<ViewProviderDocumentObject*>(base);
d->_ViewProviderMap[&Obj] = pcProvider;
try {
// if succesfully created set the right name and calculate the view
//FIXME: Consider to change argument of attach() to const pointer
pcProvider->attach(const_cast<App::DocumentObject*>(&Obj));
pcProvider->updateView();
pcProvider->setActiveMode();
}
catch(const Base::MemoryException& e){
Base::Console().Error("Memory exception in '%s' thrown: %s\n",Obj.getNameInDocument(),e.what());
}
catch(Base::Exception &e){
e.ReportException();
}
#ifndef FC_DEBUG
catch(...){
Base::Console().Error("App::Document::_RecomputeFeature(): Unknown exception in Feature \"%s\" thrown\n",Obj.getNameInDocument());
}
#endif
std::list<Gui::BaseView*>::iterator vIt;
// cycling to all views of the document
for (vIt = d->baseViews.begin();vIt != d->baseViews.end();++vIt) {
View3DInventor *activeView = dynamic_cast<View3DInventor *>(*vIt);
if (activeView)
activeView->getViewer()->addViewProvider(pcProvider);
}
// adding to the tree
signalNewObject(*pcProvider);
}
else {
Base::Console().Warning("Gui::Document::slotNewObject() no view provider for the object %s found\n",cName.c_str());
}
}
void DlgInspector::on_refreshButton_clicked()
{
View3DInventor* child = qobject_cast<View3DInventor*>(getMainWindow()->activeWindow());
if (child) {
View3DInventorViewer* viewer = child->getViewer();
setNode(viewer->getSceneGraph());
ui->treeView->expandToDepth(3);
}
else {
SceneModel* model = static_cast<SceneModel*>(ui->treeView->model());
model->clear();
}
}
Gui::MDIView* Document::getViewOfViewProvider(Gui::ViewProvider* vp) const
{
std::list<MDIView*> mdis = getMDIViews();
for (std::list<MDIView*>::const_iterator it = mdis.begin(); it != mdis.end(); ++it) {
if ((*it)->getTypeId().isDerivedFrom(View3DInventor::getClassTypeId())) {
View3DInventor* view = static_cast<View3DInventor*>(*it);
if (view->getViewer()->hasViewProvider(vp))
return *it;
}
}
return 0;
}
void Document::removeAnnotationViewProvider(const char* name)
{
std::map<std::string,ViewProvider*>::iterator it = d->_ViewProviderMapAnnotation.find(name);
std::list<Gui::BaseView*>::iterator vIt;
// cycling to all views of the document
for (vIt = d->baseViews.begin();vIt != d->baseViews.end();++vIt) {
View3DInventor *activeView = dynamic_cast<View3DInventor *>(*vIt);
if (activeView)
activeView->getViewer()->removeViewProvider(it->second);
}
delete it->second;
d->_ViewProviderMapAnnotation.erase(it);
}
void Document::resetEdit(void)
{
std::list<Gui::BaseView*>::iterator it;
if (d->_pcInEdit) {
for (it = d->baseViews.begin();it != d->baseViews.end();++it) {
View3DInventor *activeView = dynamic_cast<View3DInventor *>(*it);
if (activeView)
activeView->getViewer()->resetEditingViewProvider();
}
if (d->_pcInEdit->isDerivedFrom(ViewProviderDocumentObject::getClassTypeId()))
signalResetEdit(*(static_cast<ViewProviderDocumentObject*>(d->_pcInEdit)));
d->_pcInEdit = 0;
}
}
bool Document::setEdit(Gui::ViewProvider* p, int ModNum)
{
if (d->_pcInEdit)
resetEdit();
View3DInventor *activeView = dynamic_cast<View3DInventor *>(getActiveView());
if (activeView && activeView->getViewer()->setEditingViewProvider(p,ModNum)) {
d->_pcInEdit = p;
Gui::TaskView::TaskDialog* dlg = Gui::Control().activeDialog();
if (dlg)
dlg->setDocumentName(this->getDocument()->getName());
if (d->_pcInEdit->isDerivedFrom(ViewProviderDocumentObject::getClassTypeId()))
signalInEdit(*(static_cast<ViewProviderDocumentObject*>(d->_pcInEdit)));
}
else
return false;
return true;
}
void StdCmdAlignment::activated(int iMsg)
{
std::vector<App::DocumentObject*> sel = Gui::Selection().getObjectsOfType
(App::GeoFeature::getClassTypeId());
ManualAlignment* align = ManualAlignment::instance();
QObject::connect(align, SIGNAL(emitCanceled()), align, SLOT(deleteLater()));
QObject::connect(align, SIGNAL(emitFinished()), align, SLOT(deleteLater()));
// Get the fixed and moving meshes
FixedGroup fixedGroup;
std::map<int, MovableGroup> groupMap;
fixedGroup.addView(sel[0]);
groupMap[0].addView(sel[1]);
// add the fixed group
align->setFixedGroup(fixedGroup);
// create the model of movable groups
MovableGroupModel model;
model.addGroups(groupMap);
align->setModel(model);
Base::Type style = Base::Type::fromName("Gui::CADNavigationStyle");
Base::Vector3d upDir(0,1,0), viewDir(0,0,-1);
Gui::Document* doc = Application::Instance->activeDocument();
if (doc) {
View3DInventor* mdi = qobject_cast<View3DInventor*>(doc->getActiveView());
if (mdi) {
View3DInventorViewer* viewer = mdi->getViewer();
SoCamera* camera = viewer->getCamera();
if (camera) {
SbVec3f up(0,1,0), dir(0,0,-1);
camera->orientation.getValue().multVec(dir, dir);
viewDir.Set(dir[0],dir[1],dir[2]);
camera->orientation.getValue().multVec(up, up);
upDir.Set(up[0],up[1],up[2]);
}
style = viewer->navigationStyle()->getTypeId();
}
}
align->setMinPoints(1);
align->startAlignment(style);
align->setViewingDirections(viewDir,upDir, viewDir,upDir);
Gui::Selection().clearSelection();
}
void DlgInspector::on_refreshButton_clicked()
{
Gui::Document* doc = Application::Instance->activeDocument();
if (doc) {
setNodeNames(doc);
View3DInventor* view = qobject_cast<View3DInventor*>(doc->getActiveView());
if (view) {
View3DInventorViewer* viewer = view->getViewer();
setNode(viewer->getSceneGraph());
ui->treeView->expandToDepth(3);
}
}
else {
SceneModel* model = static_cast<SceneModel*>(ui->treeView->model());
model->clear();
}
}
void Document::setAnnotationViewProvider(const char* name, ViewProvider *pcProvider)
{
std::list<Gui::BaseView*>::iterator vIt;
// already in ?
std::map<std::string,ViewProvider*>::iterator it = d->_ViewProviderMapAnnotation.find(name);
if (it != d->_ViewProviderMapAnnotation.end())
removeAnnotationViewProvider(name);
// add
d->_ViewProviderMapAnnotation[name] = pcProvider;
// cycling to all views of the document
for (vIt = d->baseViews.begin();vIt != d->baseViews.end();++vIt) {
View3DInventor *activeView = dynamic_cast<View3DInventor *>(*vIt);
if (activeView)
activeView->getViewer()->addViewProvider(pcProvider);
}
}
void Document::createView(const Base::Type& typeId)
{
if (!typeId.isDerivedFrom(MDIView::getClassTypeId()))
return;
std::list<MDIView*> theViews = this->getMDIViewsOfType(typeId);
if (typeId == View3DInventor::getClassTypeId()) {
View3DInventor* firstView = 0;
QGLWidget* shareWidget = 0;
if (!theViews.empty()) {
firstView = dynamic_cast<View3DInventor*>(theViews.front());
shareWidget = qobject_cast<QGLWidget*>(firstView->getViewer()->getGLWidget());
}
View3DInventor* view3D = new View3DInventor(this, getMainWindow(), shareWidget);
if (firstView) {
std::string overrideMode = firstView->getViewer()->getOverrideMode();
view3D->getViewer()->setOverrideMode(overrideMode);
}
// attach the viewprovider
std::map<const App::DocumentObject*,ViewProviderDocumentObject*>::const_iterator It1;
for (It1=d->_ViewProviderMap.begin();It1!=d->_ViewProviderMap.end();++It1)
view3D->getViewer()->addViewProvider(It1->second);
std::map<std::string,ViewProvider*>::const_iterator It2;
for (It2=d->_ViewProviderMapAnnotation.begin();It2!=d->_ViewProviderMapAnnotation.end();++It2)
view3D->getViewer()->addViewProvider(It2->second);
const char* name = getDocument()->Label.getValue();
QString title = QString::fromAscii("%1 : %2[*]")
.arg(QString::fromUtf8(name)).arg(d->_iWinCount++);
view3D->setWindowTitle(title);
view3D->setWindowModified(this->isModified());
view3D->setWindowIcon(QApplication::windowIcon());
view3D->resize(400, 300);
getMainWindow()->addWindow(view3D);
}
}
