void MeshFaceAddition::finishEditing()
{
Gui::View3DInventor* view = static_cast<Gui::View3DInventor*>(parent());
Gui::View3DInventorViewer* viewer = view->getViewer();
viewer->setEditing(false);
viewer->setRedirectToSceneGraph(false);
viewer->removeViewProvider(faceView);
//faceView->mesh->finishEditing();
viewer->removeEventCallback(SoEvent::getClassTypeId(),
MeshFaceAddition::addFacetCallback, this);
this->deleteLater();
}
void CmdInspectElement::activated(int iMsg)
{
Gui::Document* doc = Gui::Application::Instance->activeDocument();
Gui::View3DInventor* view = static_cast<Gui::View3DInventor*>(doc->getActiveView());
if (view) {
Gui::View3DInventorViewer* viewer = view->getViewer();
viewer->setEditing(true);
viewer->setRedirectToSceneGraph(true);
viewer->setEditingCursor(QCursor(Gui::BitmapFactory().pixmap("mesh_pipette"),4,29));
viewer->addEventCallback(SoButtonEvent::getClassTypeId(),
InspectionGui::ViewProviderInspection::inspectCallback);
}
}
void MeshFaceAddition::startEditing(MeshGui::ViewProviderMesh* vp)
{
Gui::View3DInventor* view = static_cast<Gui::View3DInventor*>(parent());
Gui::View3DInventorViewer* viewer = view->getViewer();
viewer->setEditing(true);
viewer->setRedirectToSceneGraph(true);
faceView->mesh = vp;
faceView->attach(vp->getObject());
viewer->addViewProvider(faceView);
//faceView->mesh->startEditing();
viewer->addEventCallback(SoEvent::getClassTypeId(),
MeshFaceAddition::addFacetCallback, this);
}
void ViewProviderInspection::inspectCallback(void * ud, SoEventCallback * n)
{
Gui::View3DInventorViewer* view = reinterpret_cast<Gui::View3DInventorViewer*>(n->getUserData());
const SoEvent* ev = n->getEvent();
if (ev->getTypeId() == SoMouseButtonEvent::getClassTypeId()) {
const SoMouseButtonEvent * mbe = static_cast<const SoMouseButtonEvent *>(ev);
// Mark all incoming mouse button events as handled, especially, to deactivate the selection node
n->getAction()->setHandled();
n->setHandled();
if (mbe->getButton() == SoMouseButtonEvent::BUTTON2 && mbe->getState() == SoButtonEvent::UP) {
n->setHandled();
// context-menu
QMenu menu;
QAction* fl = menu.addAction(QObject::tr("Annotation"));
fl->setCheckable(true);
fl->setChecked(addflag);
QAction* cl = menu.addAction(QObject::tr("Leave info mode"));
QAction* id = menu.exec(QCursor::pos());
if (fl == id) {
addflag = fl->isChecked();
}
else if (cl == id) {
// post an event to a proxy object to make sure to avoid problems
// when opening a modal dialog
QApplication::postEvent(
new ViewProviderProxyObject(view->getGLWidget()),
new QEvent(QEvent::User));
view->setEditing(false);
view->getWidget()->setCursor(QCursor(Qt::ArrowCursor));
view->setRedirectToSceneGraph(false);
view->setRedirectToSceneGraphEnabled(false);
view->removeEventCallback(SoButtonEvent::getClassTypeId(), inspectCallback);
}
}
else if (mbe->getButton() == SoMouseButtonEvent::BUTTON1 && mbe->getState() == SoButtonEvent::UP) {
const SoPickedPoint * point = n->getPickedPoint();
if (point == NULL) {
Base::Console().Message("No point picked.\n");
return;
}
n->setHandled();
// check if we have picked one a node of the view provider we are insterested in
Gui::ViewProvider* vp = static_cast<Gui::ViewProvider*>(view->getViewProviderByPath(point->getPath()));
if (vp && vp->getTypeId().isDerivedFrom(ViewProviderInspection::getClassTypeId())) {
ViewProviderInspection* that = static_cast<ViewProviderInspection*>(vp);
QString info = that->inspectDistance(point);
Gui::getMainWindow()->setPaneText(1,info);
if (addflag)
ViewProviderProxyObject::addFlag(view, info, point);
else
Gui::ToolTip::showText(QCursor::pos(), info);
}
else {
// the nearest picked point was not part of the view provider
SoRayPickAction action(view->getViewportRegion());
action.setPickAll(TRUE);
action.setPoint(mbe->getPosition());
action.apply(view->getSceneManager()->getSceneGraph());
const SoPickedPointList& pps = action.getPickedPointList();
for (int i=0; i<pps.getLength(); ++i) {
const SoPickedPoint * point = pps[i];
vp = static_cast<Gui::ViewProvider*>(view->getViewProviderByPath(point->getPath()));
if (vp && vp->getTypeId().isDerivedFrom(ViewProviderInspection::getClassTypeId())) {
ViewProviderInspection* that = static_cast<ViewProviderInspection*>(vp);
QString info = that->inspectDistance(point);
Gui::getMainWindow()->setPaneText(1,info);
if (addflag)
ViewProviderProxyObject::addFlag(view, info, point);
else
Gui::ToolTip::showText(QCursor::pos(), info);
break;
}
}
}
}
}
// toggle between inspection and navigation mode
else if (ev->getTypeId().isDerivedFrom(SoKeyboardEvent::getClassTypeId())) {
const SoKeyboardEvent * const ke = static_cast<const SoKeyboardEvent *>(ev);
if (ke->getState() == SoButtonEvent::DOWN &&
ke->getKey() == SoKeyboardEvent::ESCAPE) {
SbBool toggle = view->isRedirectedToSceneGraph();
view->setRedirectToSceneGraph(!toggle);
n->setHandled();
}
}
}