1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
17 //See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include <HYDROGUI_BathymetrySelectionOp.h>
21 #include <HYDROGUI_Module.h>
22 #include <HYDROGUI_BathymetryPrs.h>
23 #include <OCCViewer_ViewManager.h>
24 #include <LightApp_Application.h>
26 HYDROGUI_BathymetrySelectionOp::HYDROGUI_BathymetrySelectionOp( HYDROGUI_Module* theModule )
27 : HYDROGUI_Operation( theModule ), myIsActive( false )
31 HYDROGUI_BathymetrySelectionOp::~HYDROGUI_BathymetrySelectionOp()
35 void HYDROGUI_BathymetrySelectionOp::startOperation()
37 activateSelection( true );
40 void HYDROGUI_BathymetrySelectionOp::abortOperation()
42 activateSelection( false );
45 void HYDROGUI_BathymetrySelectionOp::commitOperation()
47 activateSelection( false );
50 void HYDROGUI_BathymetrySelectionOp::stopOperation()
52 activateSelection( false );
55 void HYDROGUI_BathymetrySelectionOp::activateSelection( bool isActive )
57 if( myIsActive==isActive )
60 LightApp_Application* app = module()->getApp();
61 OCCViewer_ViewManager* mgr = dynamic_cast<OCCViewer_ViewManager*>
62 ( app->getViewManager( OCCViewer_Viewer::Type(), true ) );
63 Handle(AIS_InteractiveContext) ctx = mgr->getOCCViewer()->getAISContext();
66 QList<Handle(HYDROGUI_BathymetryPrs)> baths;
68 AIS_ListOfInteractive objs;
69 ctx->DisplayedObjects( objs );
70 AIS_ListIteratorOfListOfInteractive it( objs );
71 for( ; it.More(); it.Next() )
73 Handle(HYDROGUI_BathymetryPrs) bath = Handle(HYDROGUI_BathymetryPrs)::DownCast( it.Value() );
80 const int aSelectionMode = 1;
81 ctx->OpenLocalContext( Standard_True );
82 foreach( Handle(HYDROGUI_BathymetryPrs) bath, baths )
83 ctx->Activate( bath, aSelectionMode, Standard_True );
84 ctx->UpdateCurrentViewer();
88 foreach( Handle(HYDROGUI_BathymetryPrs) bath, baths )
89 ctx->Deactivate( bath );
90 ctx->CloseLocalContext( -1, Standard_True );
93 myIsActive = isActive;