1 #include "LightApp_GLSelector.h"
3 #include "LightApp_DataOwner.h"
5 #include <SALOME_GLOwner.h>
7 #include <GLViewer_Context.h>
9 /*!Constructor. Initialize by GLViewer_Viewer2d and SUIT_SelectionMgr.*/
10 LightApp_GLSelector::LightApp_GLSelector( GLViewer_Viewer2d* viewer, SUIT_SelectionMgr* mgr )
11 : SUIT_Selector( mgr, viewer ),
15 connect( myViewer, SIGNAL( selectionChanged( SelectionChangeStatus ) ),
16 this, SLOT( onSelectionChanged() ) );
19 /*!Destructor. Do nothing.*/
20 LightApp_GLSelector::~LightApp_GLSelector()
25 GLViewer_Viewer2d* LightApp_GLSelector::viewer() const
30 /*!On selection changed event.*/
31 void LightApp_GLSelector::onSelectionChanged()
36 /*!Gets list of selected Data Owner objects.*/
37 void LightApp_GLSelector::getSelection( SUIT_DataOwnerPtrList& aList ) const
42 GLViewer_Context* cont = myViewer->getGLContext();
46 for ( cont->InitSelected(); cont->MoreSelected(); cont->NextSelected() )
48 GLViewer_Object* obj = cont->SelectedObject();
51 SALOME_GLOwner* owner = dynamic_cast< SALOME_GLOwner* >( obj->owner() );
53 aList.append( SUIT_DataOwnerPtr( new LightApp_DataOwner( owner->entry() ) ) );
58 /*!Sets to selected list of Data Owner objects.*/
59 void LightApp_GLSelector::setSelection( const SUIT_DataOwnerPtrList& aList )
64 GLViewer_Context* cont = myViewer->getGLContext();
68 QMap<QString, GLViewer_Object*> aDisplayed;
69 const ObjList& displayed = cont->getObjects();
70 for ( ObjList::const_iterator it = displayed.begin(); it != displayed.end(); ++it )
72 GLViewer_Object* obj = *it;
73 if ( obj && obj->getVisible() )
75 SALOME_GLOwner* owner = dynamic_cast< SALOME_GLOwner* >( obj->owner() );
77 aDisplayed.insert( owner->entry(), obj );
82 cont->clearSelected( false );
83 for ( SUIT_DataOwnerPtrList::const_iterator itr = aList.begin(); itr != aList.end(); ++itr )
85 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr).operator->() );
90 if ( aDisplayed.contains( owner->entry() ) )
92 cont->setSelected( aDisplayed[owner->entry()], false );
98 myViewer->updateAll();