#include <ModelAPI_Events.h>
+#include <ModuleBase_IModule.h>
#include <ModuleBase_ISelection.h>
#include "ModuleBase_IWorkshop.h"
#include "ModuleBase_ListView.h"
#include "ModuleBase_Tools.h"
#include "ModuleBase_ViewerPrs.h"
-#include "XGUI_Displayer.h"
+#include "XGUI_SelectionMgr.h"
+#include "XGUI_SelectionFilterType.h"
#include "XGUI_Tools.h"
#include "XGUI_Workshop.h"
setWidget(aContent);
myHiddenOrTransparent = new QCheckBox(tr("Transparent"), aContent);
+ connect(myHiddenOrTransparent, SIGNAL(toggled(bool)), SLOT(onTransparencyChanged()));
+
myListView = new ModuleBase_ListView(aContent, "", "Hidden/transparent faces in 3D view");
connect(myListView, SIGNAL(deleteActionClicked()), SLOT(onDeleteItem()));
//********************************************************************
void XGUI_FacesPanel::reset(const bool isToFlushRedisplay)
{
- // restore presentation state
- bool isModified = false;
- std::set<ObjectPtr> aRestoredObjects;
- for (QMap<int, ModuleBase_ViewerPrsPtr>::const_iterator anIt = myItems.begin();
- anIt != myItems.end(); anIt++) {
- if (aRestoredObjects.find(anIt.value()->object()) == aRestoredObjects.end())
- aRestoredObjects.insert(anIt.value()->object());
- }
+ if (myLastItemIndex == 0) // do nothing because there was no activity in the pane after reset
+ return;
+
// clear internal containers
myListView->getControl()->clear();
- myLastItemIndex = 0;
myItems.clear();
- isModified = redisplayObjects(aRestoredObjects, isToFlushRedisplay);
+ // restore previous view of presentations
+ bool isModified = redisplayObjects(myItemObjects, false);
+ std::set<std::shared_ptr<ModelAPI_Object> > aHiddenObjects = myHiddenObjects;
+ isModified = displayHiddenObjects(aHiddenObjects, myHiddenObjects, false) || isModified;
+ if (isModified)// && isToFlushRedisplay) // flush signal immediatelly until container is filled
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
+
+ updateProcessedObjects(myItems, myItemObjects);
+ myHiddenObjects.clear();
+ myLastItemIndex = 0; // it should be after redisplay as flag used in customize
+}
+
+//********************************************************************
+bool XGUI_FacesPanel::isEmpty() const
+{
+ return myItems.size() == 0;
+}
+
+//********************************************************************
+void XGUI_FacesPanel::selectionModes(QIntList& theModes)
+{
+ theModes.append(TopAbs_FACE);
+}
+
+//********************************************************************
+void XGUI_FacesPanel::selectionFilters(SelectMgr_ListOfFilter& theSelectionFilters)
+{
+ ModuleBase_IModule* aModule = myWorkshop->module();
+ QIntList aModuleSelectionFilters = myWorkshop->module()->selectionFilters();
- if (isToFlushRedisplay && isModified)
- XGUI_Tools::workshop(myWorkshop)->displayer()->updateViewer();
+ theSelectionFilters.Append(aModule->selectionFilter(SF_GlobalFilter));
+ theSelectionFilters.Append(aModule->selectionFilter(SF_FilterInfinite));
+ theSelectionFilters.Append(aModule->selectionFilter(SF_ResultGroupNameFilter));
}
//********************************************************************
ModuleBase_Tools::setShadowEffect(myListView->getControl(), theIsActive);
myIsActive = theIsActive;
- if (myIsActive)
- {
+ if (myIsActive) {
emit activated();
- // selection should be activated after emit signal, that deactivates current widget(selection)
- activateSelection(theIsActive);
+ // selection should be cleared after emit of signal to do not process selection change
+ // event by the previous selector
+ // the selection is cleared by activating selection control
+ XGUI_Tools::workshop(myWorkshop)->selector()->clearSelection();
}
else
- {
- // selection should be activated after emit signal, that deactivates current widget(selection)
- activateSelection(theIsActive);
emit deactivated();
- }
}
//********************************************************************
// remove from myItes container
for (std::set<int>::const_iterator aToBeRemovedIt = anIndicesToBeRemoved.begin();
aToBeRemovedIt != anIndicesToBeRemoved.end(); aToBeRemovedIt++)
+ {
myItems.remove(*aToBeRemovedIt);
-
+ }
+ if (!anIndicesToBeRemoved.empty()) // means that myItems has been changed
+ updateProcessedObjects(myItems, myItemObjects);
myListView->removeItems(anIndicesToBeRemoved);
// remove from container of hidden objects
for (std::set<ObjectPtr>::const_iterator aHiddenIt = theHiddenObjects.begin();
aHiddenIt != theHiddenObjects.end(); aHiddenIt++)
{
- if (myHiddenObjects.find(*aHiddenIt) != myHiddenObjects.end()) ///< found objects
+ if (myHiddenObjects.find(*aHiddenIt) != myHiddenObjects.end()) /// found objects
myHiddenObjects.erase(*aHiddenIt);
}
}
QList<ModuleBase_ViewerPrsPtr> aSelected = myWorkshop->selection()->getSelected(
ModuleBase_ISelection::Viewer);
bool isModified = false;
+ static Events_ID aDispEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+
+ std::map<ObjectPtr, NCollection_List<TopoDS_Shape> > anObjectToShapes;
+ std::map<ObjectPtr, Handle(ModuleBase_ResultPrs) > anObjectToPrs;
for (int i = 0; i < aSelected.size(); i++) {
ModuleBase_ViewerPrsPtr aPrs = aSelected[i];
ObjectPtr anObject = aPrs->object();
if (!anObject.get())
continue;
-
if (ModuleBase_Tools::getSelectedShape(aPrs).ShapeType() != TopAbs_FACE)
continue;
+ Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(
+ aPrs->interactive());
+ if (aResultPrs.IsNull())
+ continue;
+
myItems.insert(myLastItemIndex, aPrs);
myListView->addItem(generateName(aPrs), myLastItemIndex);
- isModified = hideFace(myLastItemIndex) || isModified;
-
myLastItemIndex++;
+ isModified = true;
+
+ if (anObjectToShapes.find(anObject) != anObjectToShapes.end())
+ anObjectToShapes.at(anObject).Append(ModuleBase_Tools::getSelectedShape(aPrs));
+ else {
+ NCollection_List<TopoDS_Shape> aListOfShapes;
+ aListOfShapes.Append(ModuleBase_Tools::getSelectedShape(aPrs));
+ anObjectToShapes[anObject] = aListOfShapes;
+ anObjectToPrs[anObject] = aResultPrs;
+ }
}
+ for (std::map<ObjectPtr, NCollection_List<TopoDS_Shape> >::const_iterator
+ anIt = anObjectToShapes.begin(); anIt != anObjectToShapes.end(); anIt++) {
+ ObjectPtr anObject = anIt->first;
+ if (!anObject.get() || anObjectToPrs.find(anObject) == anObjectToPrs.end())
+ continue;
+ Handle(ModuleBase_ResultPrs) aResultPrs = anObjectToPrs.at(anObject);
+ if (aResultPrs->hasSubShapeVisible(anIt->second) || useTransparency()) // redisplay
+ ModelAPI_EventCreator::get()->sendUpdated(anObject, aDispEvent);
+ else { // erase object because it is entirely hidden
+ anObject->setDisplayed(false);
+ myHiddenObjects.insert(anObject);
+ ModelAPI_EventCreator::get()->sendUpdated(anObject, aDispEvent);
+ }
+ }
if (isModified)
- XGUI_Tools::workshop(myWorkshop)->displayer()->updateViewer();
+ {
+ updateProcessedObjects(myItems, myItemObjects);
+ Events_Loop::loop()->flush(aDispEvent);
+ }
}
//********************************************************************
bool isModified = false;
std::set<ObjectPtr> aRestoredObjects;
- XGUI_Displayer* aDisplayer = XGUI_Tools::workshop(myWorkshop)->displayer();
for (std::set<int>::const_iterator anIt = aSelectedIds.begin(); anIt != aSelectedIds.end();
anIt++) {
ModuleBase_ViewerPrsPtr aPrs = myItems[*anIt];
if (aRestoredObjects.find(aPrs->object()) == aRestoredObjects.end())
aRestoredObjects.insert(aPrs->object());
myItems.remove(*anIt);
+ isModified = true;
+ }
+ if (isModified) {
+ bool isRedisplayed = redisplayObjects(aRestoredObjects, false);
+ isRedisplayed = displayHiddenObjects(aRestoredObjects, myHiddenObjects, false)
+ || isRedisplayed;
+ if (isRedisplayed)
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
+ // should be after flush of redisplay to have items object to be updated
+ updateProcessedObjects(myItems, myItemObjects);
}
- myListView->removeSelectedItems();
-
- isModified = redisplayObjects(aRestoredObjects, true) || isModified;
- if (isModified)
- XGUI_Tools::workshop(myWorkshop)->displayer()->updateViewer();
+ myListView->removeSelectedItems();
// Restore selection
myListView->restoreSelection(anIndices);
//appendSelectionInHistory();
const std::set<std::shared_ptr<ModelAPI_Object> >& theObjects,
const bool isToFlushRedisplay)
{
+ if (theObjects.empty())
+ return false;
+
bool isModified = false;
- XGUI_Displayer* aDisplayer = XGUI_Tools::workshop(myWorkshop)->displayer();
static Events_ID aDispEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
-
for (std::set<ObjectPtr>::const_iterator anIt = theObjects.begin(); anIt != theObjects.end();
anIt++)
{
ObjectPtr anObject = *anIt;
- if (!anObject->isDisplayed()) {
- // if the object was hidden by this panel
- if (myHiddenObjects.find(anObject) != myHiddenObjects.end())
- myHiddenObjects.erase(anObject);
- anObject->setDisplayed(true); // it means that the object is hidden by hide all faces
- ModelAPI_EventCreator::get()->sendUpdated(anObject, aDispEvent);
- isModified = true;
- //isModified = aDisplayer->display(anObject, false) || isModified;
- }
- else {
- ModelAPI_EventCreator::get()->sendUpdated(anObject, aDispEvent);
- isModified = true;
- }
+ if (!anObject->isDisplayed())
+ continue;
+ ModelAPI_EventCreator::get()->sendUpdated(anObject, aDispEvent);
+ isModified = true;
}
- if (isToFlushRedisplay)
+ if (isModified && isToFlushRedisplay)
Events_Loop::loop()->flush(aDispEvent);
return isModified;
}
//********************************************************************
-bool XGUI_FacesPanel::hideFace(const int theIndex)
+bool XGUI_FacesPanel::displayHiddenObjects(
+ const std::set<std::shared_ptr<ModelAPI_Object> >& theObjects,
+ std::set<std::shared_ptr<ModelAPI_Object> >& theHiddenObjects,
+ const bool isToFlushRedisplay)
{
- XGUI_Displayer* aDisplayer = XGUI_Tools::workshop(myWorkshop)->displayer();
-
- if (!myItems.contains(theIndex))
+ if (theObjects.empty())
return false;
- ModuleBase_ViewerPrsPtr aPrs = myItems[theIndex];
-
- AISObjectPtr aAISObj = aDisplayer->getAISObject(aPrs->object());
- if (aAISObj.get() == NULL)
- return false;
- Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(
- aAISObj->impl<Handle(AIS_InteractiveObject)>());
- if (aResultPrs.IsNull())
- return false;
- // set shape hidden to check whether the presentation should be erased from the viewer
bool isModified = false;
- if (aResultPrs->hasSubShapeVisible(ModuleBase_Tools::getSelectedShape(aPrs)))
- isModified = aDisplayer->redisplay(aPrs->object(), false) || isModified;
- else
+ static Events_ID aDispEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+
+ for (std::set<ObjectPtr>::const_iterator anIt = theObjects.begin(); anIt != theObjects.end();
+ anIt++)
{
- ObjectPtr anObject = aPrs->object();
- myHiddenObjects.insert(anObject);
- static Events_ID aDispEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
- anObject->setDisplayed(false);
- isModified = aDisplayer->erase(anObject, false) || isModified;
+ ObjectPtr anObject = *anIt;
+ // if the object was hidden by this panel
+ if (anObject->isDisplayed() || theHiddenObjects.find(anObject) == theHiddenObjects.end())
+ continue;
+ theHiddenObjects.erase(anObject);
+ anObject->setDisplayed(true); // it means that the object is hidden by hide all faces
ModelAPI_EventCreator::get()->sendUpdated(anObject, aDispEvent);
- Events_Loop::loop()->flush(aDispEvent);
+ isModified = true;
}
+
+ if (isModified && isToFlushRedisplay)
+ Events_Loop::loop()->flush(aDispEvent);
return isModified;
}
//********************************************************************
-void XGUI_FacesPanel::closeEvent(QCloseEvent* theEvent)
+bool XGUI_FacesPanel::hideEmptyObjects()
{
- QDockWidget::closeEvent(theEvent);
- emit closed();
+ bool isModified = false;
+ static Events_ID aDispEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ std::map<ObjectPtr, NCollection_List<TopoDS_Shape> > anObjectToShapes;
+ std::map<ObjectPtr, Handle(ModuleBase_ResultPrs) > anObjectToPrs;
+
+ for (QMap<int, ModuleBase_ViewerPrsPtr>::const_iterator anIt = myItems.begin();
+ anIt != myItems.end(); anIt++) {
+ ModuleBase_ViewerPrsPtr aPrs = anIt.value();
+ ObjectPtr anObject = aPrs->object();
+ if (!anObject.get() || !anObject->isDisplayed())
+ continue;
+
+ Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(
+ aPrs->interactive());
+ if (aResultPrs.IsNull())
+ continue;
+
+ if (anObjectToShapes.find(anObject) != anObjectToShapes.end())
+ anObjectToShapes.at(anObject).Append(ModuleBase_Tools::getSelectedShape(aPrs));
+ else {
+ NCollection_List<TopoDS_Shape> aListOfShapes;
+ aListOfShapes.Append(ModuleBase_Tools::getSelectedShape(aPrs));
+ anObjectToShapes[anObject] = aListOfShapes;
+ anObjectToPrs[anObject] = aResultPrs;
+ }
+ }
+ for (std::map<ObjectPtr, NCollection_List<TopoDS_Shape> >::const_iterator
+ anIt = anObjectToShapes.begin(); anIt != anObjectToShapes.end(); anIt++) {
+ ObjectPtr anObject = anIt->first;
+ if (!anObject.get() || anObjectToPrs.find(anObject) == anObjectToPrs.end())
+ continue;
+ Handle(ModuleBase_ResultPrs) aResultPrs = anObjectToPrs.at(anObject);
+
+ if (!aResultPrs->hasSubShapeVisible(anIt->second)) {
+ // erase object because it is entirely hidden
+ anObject->setDisplayed(false);
+ myHiddenObjects.insert(anObject);
+ ModelAPI_EventCreator::get()->sendUpdated(anObject, aDispEvent);
+ isModified = true;
+ }
+ }
+ return isModified;
}
//********************************************************************
-void XGUI_FacesPanel::activateSelection(bool toActivate)
+void XGUI_FacesPanel::updateProcessedObjects(QMap<int, ModuleBase_ViewerPrsPtr> theItems,
+ std::set<ObjectPtr>& theObjects)
{
- QIntList aShapeTypes;
- aShapeTypes.append(TopAbs_FACE);
-
- if (toActivate) {
- myWorkshop->activateSubShapesSelection(aShapeTypes);
- } else {
- myWorkshop->deactivateSubShapesSelection();
+ theObjects.clear();
+ for (QMap<int, ModuleBase_ViewerPrsPtr>::const_iterator anIt = theItems.begin();
+ anIt != theItems.end(); anIt++) {
+ ModuleBase_ViewerPrsPtr aPrs = anIt.value();
+ ObjectPtr anObject = aPrs.get() ? aPrs->object() : ObjectPtr();
+ if (anObject.get() && theObjects.find(anObject) != theObjects.end())
+ continue;
+ theObjects.insert(anObject);
}
- if (toActivate)
- activateSelectionFilters();
- else
- deactivateSelectionFilters();
+}
+
+//********************************************************************
+void XGUI_FacesPanel::closeEvent(QCloseEvent* theEvent)
+{
+ QDockWidget::closeEvent(theEvent);
+ emit closed();
}
//********************************************************************
}
//********************************************************************
-bool XGUI_FacesPanel::customizeObject(const ObjectPtr& theObject, const bool isDisplayed)
+bool XGUI_FacesPanel::customizeObject(const ObjectPtr& theObject,
+ const AISObjectPtr& thePresentation)
{
- if (isDisplayed && myItems.isEmpty())
+ if (myLastItemIndex == 0) // do nothing because there was no activity in the pane after reset
return false;
- XGUI_Displayer* aDisplayer = XGUI_Tools::workshop(myWorkshop)->displayer();
-
- AISObjectPtr aAISObj = aDisplayer->getAISObject(theObject);
- if (aAISObj.get() == NULL)
+ if (thePresentation.get() == NULL)
return false;
- Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(
- aAISObj->impl<Handle(AIS_InteractiveObject)>());
- if (aResultPrs.IsNull())
+
+ if (myItemObjects.find(theObject) == myItemObjects.end()) // not found
return false;
// if the object is displayed, the hidden faces are collected and set to the presentation
if (!aHiddenSubShapes.Contains(aShape))
aHiddenSubShapes.Append(aShape);
}
+
+ Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(
+ thePresentation->impl<Handle(AIS_InteractiveObject)>());
+ if (aResultPrs.IsNull())
+ return false;
+
isModified = aResultPrs->setSubShapeHidden(aHiddenSubShapes);
+
double aTransparency = !useTransparency() ? 1
: Config_PropManager::real("Visualization", "hidden_face_transparency");
- aResultPrs->setHiddenSubShapeTransparency(aTransparency);
+ isModified = aResultPrs->setHiddenSubShapeTransparency(aTransparency) || isModified;
return isModified;
}
processDelete();
}
+//********************************************************************
+void XGUI_FacesPanel::onTransparencyChanged()
+{
+ bool isModified = false;
+ if (useTransparency()) {
+ std::set<std::shared_ptr<ModelAPI_Object> > aHiddenObjects = myHiddenObjects;
+ isModified = displayHiddenObjects(aHiddenObjects, myHiddenObjects, false);
+ }
+ else
+ isModified = hideEmptyObjects();
+
+ isModified = redisplayObjects(myItemObjects, false) || isModified;
+ if (isModified)
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
+
+}
+
//********************************************************************
void XGUI_FacesPanel::onClosed()
{
+ setActivePanel(false);
reset(true);
}