Issue #6 Extended processing of nested actions.

[modules/shaper.git] / src / XGUI / XGUI_Viewer.cpp

diff --git a/src/XGUI/XGUI_Viewer.cpp b/src/XGUI/XGUI_Viewer.cpp
index 6d4c100681cd3677f60761ca556c521ef5172601..23560ca86031d369571e2dcf5d864eb5a43d675e 100644 (file)
--- a/src/XGUI/XGUI_Viewer.cpp
+++ b/src/XGUI/XGUI_Viewer.cpp
@@ -19,6 +19,8 @@
 #include <V3d_View.hxx>
 #include <Visual3d_View.hxx>
 #include <AIS_ListOfInteractive.hxx>
+#include <AIS_ListIteratorOfListOfInteractive.hxx>
+#include <AIS_Shape.hxx>
 
 #include <QMouseEvent>
 
@@ -188,6 +190,37 @@ QMdiSubWindow* XGUI_Viewer::createView(V3d_TypeOfView theType)
   return aWnd;
 }
 
+XGUI_ViewWindow* XGUI_Viewer::activeViewWindow() const
+{
+  return dynamic_cast<XGUI_ViewWindow*>(myActiveView->widget());
+}
+
+void XGUI_Viewer::getSelectedObjects(AIS_ListOfInteractive& theList)
+{
+  theList.Clear();
+  for (myAISContext->InitSelected(); myAISContext->MoreSelected(); myAISContext->NextSelected())
+    theList.Append(myAISContext->SelectedInteractive());
+}
+
+void XGUI_Viewer::getSelectedShapes(NCollection_List<TopoDS_Shape>& theList)
+{
+  Handle(AIS_InteractiveContext) ic = AISContext();
+
+  for (ic->InitSelected(); ic->MoreSelected(); ic->NextSelected()) {
+    TopoDS_Shape aShape = ic->SelectedShape();
+    if (!aShape.IsNull())
+      theList.Append(aShape);
+  }
+}
+
+void XGUI_Viewer::setObjectsSelected(const AIS_ListOfInteractive& theList)
+{
+  AIS_ListIteratorOfListOfInteractive aIt;
+  for (aIt.Initialize(theList); aIt.More(); aIt.Next())
+    myAISContext->AddOrRemoveSelected(aIt.Value(), false);
+  myAISContext->UpdateCurrentViewer();
+}
+
 /*! Sets hot button
  *\param theOper - hot operation
  *\param theState - adding state to state map operations.
@@ -214,6 +247,17 @@ void XGUI_Viewer::getHotButton(XGUI::InteractionStyle theInteractionStyle,
   theButton = myButtonMap[theInteractionStyle][theOper];
 }
 
+void XGUI_Viewer::setViewProjection(double theX, double theY, double theZ)
+{
+  XGUI_ViewWindow* aWindow = dynamic_cast<XGUI_ViewWindow*>(myActiveView->widget());
+  if (aWindow) {
+    Handle(V3d_View) aView3d = aWindow->viewPort()->getView();
+    if ( !aView3d.IsNull() ) 
+      aView3d->SetProj(theX, theY, theZ);
+    aWindow->viewPort()->fitAll();
+  }
+}
+
 /*!
  Changes visibility of trihedron to opposite
  */
@@ -462,8 +506,10 @@ void XGUI_Viewer::onMouseMove(XGUI_ViewWindow* theWindow, QMouseEvent* theEvent)
   XGUI_ViewPort* aViewPort = theWindow->viewPort();
   Handle(V3d_View) aView3d = aViewPort->getView();
 
-  if ( !aView3d.IsNull() )
+  if ( !aView3d.IsNull() ) {
     myAISContext->MoveTo(theEvent->x(), theEvent->y(), aView3d);
+    mouseMoved(theEvent->pos());
+  }
 }
 
 /*!
@@ -473,5 +519,5 @@ void XGUI_Viewer::onMouseReleased(XGUI_ViewWindow* theWindow, QMouseEvent* theEv
 {
   myAISContext->Select();
 
-  emit selectionChanged();
+  emit mouseReleased(theEvent->pos());
 }