erasePreviewPlanes();
}
+bool PartSet_WidgetSketchLabel::setSelection(const QList<ModuleBase_ViewerPrs>& theValues, int& thePosition)
+{
+ // do not use the given selection if the plane of the sketch has been already set.
+ // If this check is absent, a selected plane in the viewer can be set in the sketch
+ // even if the sketch is built on another plane.
+ if (plane().get())
+ return true;
+
+ return ModuleBase_WidgetValidated::setSelection(theValues, thePosition);
+}
+
QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
{
QList<QWidget*> aResult;
void PartSet_WidgetSketchLabel::onSelectionChanged()
{
- ModuleBase_ViewerPrs aPrs;
- // 1. find selected presentation either in the viewer or in OB
- XGUI_Selection* aSelection = myWorkshop->selector()->selection();
- QList<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
- // the selection in OCC viewer - the selection of a face in the viewer
- // it can be th main plane's face of a face on a visualized body
- if (!aSelected.empty()) {
- aPrs = aSelected.first();
+ QList<ModuleBase_ViewerPrs> aSelectedPrs = getSelectedEntitiesOrObjects(
+ myWorkshop->selector()->selection());
+ if (aSelectedPrs.empty())
+ return;
+ ModuleBase_ViewerPrs aPrs = aSelectedPrs.first();
+ if (aPrs.isEmpty() || !isValidSelection(aPrs))
+ return;
+
+ // 2. set the selection to sketch
+ setSelectionCustom(aPrs);
+ // 3. hide main planes if they have been displayed
+ erasePreviewPlanes();
+ // 4. if the planes were displayed, change the view projection
+ TopoDS_Shape aShape = aPrs.shape();
+ std::shared_ptr<GeomAPI_Shape> aGShape;
+ // selection happens in OCC viewer
+ if (!aShape.IsNull()) {
+ aGShape = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
+ aGShape->setImpl(new TopoDS_Shape(aShape));
}
- else {
- // the selection in Object Browser: the plane object can be used as sketch plane
- QObjectPtrList anObjects = aSelection->selectedObjects();
- if (!anObjects.empty()) {
- aPrs.setObject(anObjects.first());
+ else { // selection happens in OCC viewer(on body) of in the OB browser
+ DataPtr aData = feature()->data();
+ AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+ (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+ if (aSelAttr) {
+ aGShape = aSelAttr->value();
}
}
- if (aPrs.isEmpty())
- return;
+ if (aGShape.get() != NULL) {
+ // get plane parameters
+ std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
+ std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
- if (isValidSelection(aPrs)) {
- // 2. set the selection to sketch
- setSelectionCustom(aPrs);
- // 3. hide main planes if they have been displayed
- erasePreviewPlanes();
- // 4. if the planes were displayed, change the view projection
- TopoDS_Shape aShape = aPrs.shape();
- if (!aShape.IsNull()) {
- DataPtr aData = feature()->data();
- AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
- (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
- if (aSelAttr) {
- GeomShapePtr aShapePtr = aSelAttr->value();
- if (aShapePtr.get() == NULL || aShapePtr->isNull()) {
- //TopoDS_Shape aShape = aShapePtr->impl<TopoDS_Shape>();
- std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
- aGShape->setImpl(new TopoDS_Shape(aShape));
- // get plane parameters
- std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
- std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
-
- myWorkshop->viewer()->setViewProjection(aDir->x(), aDir->y(), aDir->z());
- }
- }
- }
- // 5. Clear text in the label
- myLabel->setText("");
- myLabel->setToolTip("");
- disconnect(myWorkshop->selector(), SIGNAL(selectionChanged()),
- this, SLOT(onSelectionChanged()));
- // 6. deactivate face selection filter
- activateFilters(myWorkshop->module()->workshop(), false);
-
- // 7. Clear selection mode and define sketching mode
- //XGUI_Displayer* aDisp = myWorkshop->displayer();
- //aDisp->closeLocalContexts();
- emit planeSelected(plane());
- //setSketchingMode();
-
- // 8. Update sketcher actions
- XGUI_ActionsMgr* anActMgr = myWorkshop->actionsMgr();
- anActMgr->update();
- myWorkshop->viewer()->update();
+ myWorkshop->viewer()->setViewProjection(aDir->x(), aDir->y(), aDir->z());
}
+ // 5. Clear text in the label
+ myLabel->setText("");
+ myLabel->setToolTip("");
+ disconnect(myWorkshop->selector(), SIGNAL(selectionChanged()),
+ this, SLOT(onSelectionChanged()));
+ // 6. deactivate face selection filter
+ activateFilters(myWorkshop->module()->workshop(), false);
+
+ // 7. Clear selection mode and define sketching mode
+ //XGUI_Displayer* aDisp = myWorkshop->displayer();
+ //aDisp->closeLocalContexts();
+ emit planeSelected(plane());
+ //setSketchingMode();
+
+ // 8. Update sketcher actions
+ XGUI_ActionsMgr* anActMgr = myWorkshop->actionsMgr();
+ anActMgr->update();
+ myWorkshop->viewer()->update();
}
std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs.object());
if (aRes) {
GeomShapePtr aShapePtr(new GeomAPI_Shape());
- if (aShape.IsNull()) {
+ if (aShape.IsNull()) { // selection happens in the OCC viewer
aShapePtr = ModelAPI_Tools::shape(aRes);
}
- else {
+ else { // selection happens in OB browser
aShapePtr->setImpl(new TopoDS_Shape(aShape));
}
- aSelAttr->setValue(aRes, aShapePtr);
- isOwnerSet = true;
+ if (aShapePtr.get() != NULL) {
+ aSelAttr->setValue(aRes, aShapePtr);
+ isOwnerSet = true;
+ }
}
}
}
void PartSet_WidgetSketchLabel::activateCustom()
{
std::shared_ptr<GeomAPI_Pln> aPlane = plane();
+ if (aPlane.get())
+ return;
+
bool aBodyIsVisualized = false;
XGUI_Displayer* aDisp = myWorkshop->displayer();
QObjectPtrList aDisplayed = aDisp->displayedObjects();
}
}
- if (aPlane || aBodyIsVisualized) {
- //setSketchingMode();
- // In order to avoid Opening/Closing of context too often
- // it can be useful for a delay on the property panel filling
- // it is possible that it is not necessary anymore, but it requires a check
- //mySelectionTimer->start(20);
- //setSketchingMode();
- } else {
+ if (!aBodyIsVisualized) {
// We have to select a plane before any operation
showPreviewPlanes();
}
