Implemented deleting of boxes from the scene....

[bbtkGEditor.git] / lib / EditorGraphicBBS / bbsKernelEditorGraphic / wxVtkSceneManager.cxx

diff --git a/lib/EditorGraphicBBS/bbsKernelEditorGraphic/wxVtkSceneManager.cxx b/lib/EditorGraphicBBS/bbsKernelEditorGraphic/wxVtkSceneManager.cxx
index 0420aa3356d8901b591cfa0e8f30e933055cb348..c4efe5605d986f87da642f9bbcd499ea122c47e3 100644 (file)
--- a/lib/EditorGraphicBBS/bbsKernelEditorGraphic/wxVtkSceneManager.cxx
+++ b/lib/EditorGraphicBBS/bbsKernelEditorGraphic/wxVtkSceneManager.cxx
@@ -118,7 +118,7 @@ namespace bbtk
                //The coordinates obtained are the following. Top-Left:x=0,y=0 Bottom-Right:x=width,y=height  
 
                double xx = x;
-               double yy =  windowHeight-y;
+               double yy = windowHeight-y;
                
                //z value is not important yet, because it is only used a parallel projection
                double zz = 900;
@@ -323,6 +323,14 @@ namespace bbtk
 
        //=========================================================================
 
+       void wxVtkSceneManager::unregisterController(InteractorStyleMaracas *param)
+       {
+               vtkInteractorStyleBaseView* baseViewControlManager = (vtkInteractorStyleBaseView*)_baseView->GetInteractorStyleBaseView();
+               baseViewControlManager->RemoveInteractorStyleMaracas( param );
+       }
+
+       //=========================================================================
+
        vtkRenderer* wxVtkSceneManager::getRenderer()
        {
                return _baseView->GetRenderer();
@@ -562,6 +570,69 @@ namespace bbtk
 
        //=========================================================================
 
+       bool wxVtkSceneManager::OnChar()
+       {       
+               char keyCode = _vtkInteractorStyleBaseView->GetInteractor()-> GetKeyCode();
+               
+               // KeyCode 127 : Delete Key
+               // KeyCode 8 : Backspace Key
+               if(keyCode == 8 || keyCode == 127)
+               {
+                       if(_selectedObjects.size()>0)
+                       {
+                               for(int i=0;i<_selectedObjects.size();i++)
+                               {
+                                       int id = _selectedObjects[i];
+                                       removeObject(id);
+                               }
+                               _selectedObjects.clear();
+                       }
+               }
+
+               return true;
+       }
+
+       //=========================================================================
+
+       void wxVtkSceneManager::removeObject(int id)
+       {
+               GObjectController *control = _controllers[id];
+               std::vector<int> controllersToRemove;
+
+               if(control->getGObjectType()==GBLACKBOX)
+               {
+                       GBlackBoxModel *bbmod = (GBlackBoxModel*)control->getModel();
+                       std::vector<GPortModel*>inputs = bbmod->getInputPorts();
+                       
+                       for(int i = 0;i<inputs.size();i++)
+                       {
+                               controllersToRemove.push_back(inputs[i]->getObjectId());
+                       }
+
+                       std::vector<GPortModel*>outputs = bbmod->getOutputPorts();
+
+                       for(int i = 0;i<outputs.size();i++)
+                       {
+                               controllersToRemove.push_back(outputs[i]->getObjectId());
+                       }
+
+                       controllersToRemove.push_back(control->getId());
+               }
+
+               for(int i = 0;i<controllersToRemove.size();i++)
+               {
+                       int id = controllersToRemove[i];
+                       GObjectController *cont = _controllers[id];
+                       cont->removeFromScene();
+                       unregisterController((InteractorStyleMaracas*)cont);
+                       _controllers.erase(id);
+               }
+
+
+       }
+
+       //=========================================================================
+
        void wxVtkSceneManager::displayBlackBoxInfo(std::string packageName, std::string boxName)
        {
                _parent->displayBlackBoxInfo(packageName,boxName);