1 // Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SMESH SMESHGUI : GUI for SMESH component
24 // File : SMESHGUI_CreateDualMeshOp.cxx
25 // Author : Yoann AUDOUIN (EDF)
28 #include "SMESHGUI_CreateDualMeshOp.h"
31 #include "SMESHGUI_CreateDualMeshDlg.h"
32 #include "SMESHGUI_MeshEditPreview.h"
33 #include "SMESHGUI_Utils.h"
34 #include "SMESH_ActorUtils.h"
35 #include "SMESH_TypeFilter.hxx"
36 #include "SMDSAbs_ElementType.hxx"
38 // SALOME GUI includes
39 #include <LightApp_UpdateFlags.h>
40 #include <SUIT_MessageBox.h>
41 #include <SUIT_OverrideCursor.h>
42 #include <SalomeApp_Tools.h>
43 #include <SALOME_Actor.h>
46 #include <SALOMEconfig.h>
47 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
50 #include <vtkProperty.h>
52 //================================================================================
56 * Initialize operation
58 //================================================================================
59 SMESHGUI_CreateDualMeshOp::SMESHGUI_CreateDualMeshOp()
60 : SMESHGUI_SelectionOp(),
65 //================================================================================
69 //================================================================================
70 SMESHGUI_CreateDualMeshOp::~SMESHGUI_CreateDualMeshOp()
72 if ( myDlg ) delete myDlg;
75 //================================================================================
77 * \brief Gets dialog of this operation
78 * \retval LightApp_Dialog* - pointer to dialog of this operation
80 //================================================================================
81 LightApp_Dialog* SMESHGUI_CreateDualMeshOp::dlg() const
86 //================================================================================
88 * \brief Creates dialog if necessary and shows it
90 * Virtual method redefined from base class called when operation is started creates
91 * dialog if necessary and shows it, activates selection
93 //================================================================================
94 void SMESHGUI_CreateDualMeshOp::startOperation()
98 myDlg = new SMESHGUI_CreateDualMeshDlg( );
100 connect( myDlg, SIGNAL( onClicked( int ) ), SLOT( ConnectRadioButtons( int ) ) );
102 myHelpFileName = "create_dual_mesh.html";
104 SMESHGUI_SelectionOp::startOperation();
106 myDlg->activateObject( 0 );
107 myDlg->ShowWarning( false );
113 //================================================================================
115 * \brief Updates dialog's look and feel
117 * Virtual method redefined from the base class updates dialog's look and feel
119 //================================================================================
120 void SMESHGUI_CreateDualMeshOp::selectionDone()
122 if ( !dlg()->isVisible() )
125 SMESHGUI_SelectionOp::selectionDone();
128 QString anObjEntry = myDlg->selectedObject( 0 );
129 _PTR(SObject) pObj = SMESH::getStudy()->FindObjectID( anObjEntry.toUtf8().data() );
132 SMESH::SMESH_IDSource_var idSource =
133 SMESH::SObjectToInterface<SMESH::SMESH_IDSource>( pObj );
135 myDlg->setButtonEnabled( true, QtxDialog::OK | QtxDialog::Apply );
136 if( idSource->_is_nil() )
138 myDlg->setButtonEnabled( false, QtxDialog::OK | QtxDialog::Apply );
141 SMESH::SMESH_Mesh_var mesh = idSource->GetMesh();
143 // show warning on non-conformal result mesh
144 if ( ! idSource->_is_nil() )
146 SMESH::SMESH_subMesh_var subMesh =
147 SMESH::SObjectToInterface<SMESH::SMESH_subMesh>( pObj );
148 // TODO: Check that mesh is only tetra
149 if (!checkMesh(idSource)){
150 myDlg->ShowWarning( true );
154 catch ( const SALOME::SALOME_Exception& S_ex )
156 SalomeApp_Tools::QtCatchCorbaException( S_ex );
163 //================================================================================
165 * \brief Creates selection filter
166 * \param theId - identifier of current selection widget
167 * \retval SUIT_SelectionFilter* - pointer to the created filter or null
169 * Creates selection filter in accordance with identifier of current selection widget
171 //================================================================================
172 SUIT_SelectionFilter* SMESHGUI_CreateDualMeshOp::createFilter( const int theId ) const
175 return new SMESH_TypeFilter( SMESH::MESHorSUBMESH );
180 //================================================================================
184 * Virtual slot redefined from the base class called when "Apply" button is clicked
186 //================================================================================
187 bool SMESHGUI_CreateDualMeshOp::onApply()
189 SUIT_OverrideCursor aWaitCursor;
192 QStringList anEntryList;
194 QString anObjEntry = myDlg->selectedObject( 0 );
195 _PTR(SObject) pObj = SMESH::getStudy()->FindObjectID( anObjEntry.toUtf8().data() );
199 SUIT_MessageBox::warning( myDlg,
200 tr( "SMESH_WRN_WARNING" ), tr("MESH_IS_NOT_SELECTED") );
204 SMESH::SMESH_Mesh_var mesh;
205 SMESH::SMESH_IDSource_var idSource =
206 SMESH::SObjectToInterface<SMESH::SMESH_IDSource>( pObj );
207 if( !CORBA::is_nil(idSource) )
208 mesh = idSource->GetMesh();
210 if( CORBA::is_nil(mesh) )
212 SUIT_MessageBox::warning( myDlg,
213 tr( "SMESH_WRN_WARNING" ), tr("REF_IS_NULL") );
217 bool aResult = false;
218 SMESH::SMESH_Gen_var gen = SMESHGUI::GetSMESHGen();
219 SMESH::SMESH_Mesh_var newMesh;
220 QByteArray newMeshName="MESH_DUAL";
223 // TODO: Call the python script using medcoupling
224 // String to run medcoupling dual
225 // TODO: change name as previous name + "_dual"
226 newMesh = gen->CreateDualMesh(mesh, newMeshName.constData());
228 if ( !newMesh->_is_nil() )
229 if ( _PTR(SObject) aSObject = SMESH::ObjectToSObject( newMesh ) )
231 anEntryList.append( aSObject->GetID().c_str() );
233 SMESH::SetName( aSObject, newMeshName );
237 catch ( const SALOME::SALOME_Exception& S_ex )
239 SalomeApp_Tools::QtCatchCorbaException( S_ex );
248 SMESHGUI::Modified();
249 update( UF_ObjBrowser | UF_Model | UF_Viewer );
254 // updateObjBrowser(true);
255 // SMESHGUI::Modified();
257 // if( LightApp_Application* anApp =
258 // dynamic_cast<LightApp_Application*>( SUIT_Session::session()->activeApplication() ) )
259 // anApp->browseObjects( anEntryList, true );
265 //================================================================================
267 * Verify that mesh as only tetraheadrons as 3D elements
269 //================================================================================
272 SMESHGUI_CreateDualMeshOp::checkMesh( const SMESH::SMESH_IDSource_var& idSource)
274 SMESH::smIdType_array_var nbElemOfType = idSource->GetMeshInfo();
275 // Checking that the mesh only has Tetrahedron
276 bool hasOnlyTetra = (
277 nbElemOfType[SMDSEntity_Tetra ] &&
278 !nbElemOfType[SMDSEntity_Hexa ] &&
279 !nbElemOfType[SMDSEntity_Pyramid ] &&
280 !nbElemOfType[SMDSEntity_Polygon ] &&
281 !nbElemOfType[SMDSEntity_Penta ] );