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 <SalomeApp_Application.h>
44 #include <SALOME_Actor.h>
51 #include <SALOMEconfig.h>
52 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
55 #include <vtkProperty.h>
57 //================================================================================
61 * Initialize operation
63 //================================================================================
64 SMESHGUI_CreateDualMeshOp::SMESHGUI_CreateDualMeshOp()
65 : SMESHGUI_SelectionOp(),
70 //================================================================================
74 //================================================================================
75 SMESHGUI_CreateDualMeshOp::~SMESHGUI_CreateDualMeshOp()
77 if ( myDlg ) delete myDlg;
80 //================================================================================
82 * \brief Gets dialog of this operation
83 * \retval LightApp_Dialog* - pointer to dialog of this operation
85 //================================================================================
86 LightApp_Dialog* SMESHGUI_CreateDualMeshOp::dlg() const
91 //================================================================================
93 * \brief Creates dialog if necessary and shows it
95 * Virtual method redefined from base class called when operation is started creates
96 * dialog if necessary and shows it, activates selection
98 //================================================================================
99 void SMESHGUI_CreateDualMeshOp::startOperation()
103 myDlg = new SMESHGUI_CreateDualMeshDlg( );
105 connect( myDlg, SIGNAL( onClicked( int ) ), SLOT( ConnectRadioButtons( int ) ) );
107 myHelpFileName = "create_dual_mesh.html";
109 SMESHGUI_SelectionOp::startOperation();
111 myDlg->activateObject( 0 );
112 myDlg->ShowWarning( false );
118 //================================================================================
120 * \brief Updates dialog's look and feel
122 * Virtual method redefined from the base class updates dialog's look and feel
124 //================================================================================
125 void SMESHGUI_CreateDualMeshOp::selectionDone()
127 if ( !dlg()->isVisible() )
130 SMESHGUI_SelectionOp::selectionDone();
133 QString anObjEntry = myDlg->selectedObject( 0 );
134 _PTR(SObject) pObj = SMESH::getStudy()->FindObjectID( anObjEntry.toUtf8().data() );
137 SMESH::SMESH_IDSource_var idSource =
138 SMESH::SObjectToInterface<SMESH::SMESH_IDSource>( pObj );
140 myDlg->setButtonEnabled( true, QtxDialog::OK | QtxDialog::Apply );
141 if( idSource->_is_nil() )
143 myDlg->setButtonEnabled( false, QtxDialog::OK | QtxDialog::Apply );
146 SMESH::SMESH_Mesh_var mesh = idSource->GetMesh();
148 // show warning on non-conformal result mesh
149 if ( ! idSource->_is_nil() )
151 SMESH::SMESH_subMesh_var subMesh =
152 SMESH::SObjectToInterface<SMESH::SMESH_subMesh>( pObj );
153 // Check that mesh is only tetra
154 if (!checkMesh(idSource)){
155 myDlg->ShowWarning( true );
156 myDlg->setButtonEnabled(false, QtxDialog::OK|QtxDialog::Apply);
159 std::string mesh_name = "dual_" + pObj->GetName();
160 myDlg->myMeshName->setText(QString(mesh_name.c_str()));
163 catch ( const SALOME::SALOME_Exception& S_ex )
165 SalomeApp_Tools::QtCatchCorbaException( S_ex );
173 //================================================================================
175 * \brief Creates selection filter
176 * \param theId - identifier of current selection widget
177 * \retval SUIT_SelectionFilter* - pointer to the created filter or null
179 * Creates selection filter in accordance with identifier of current selection widget
181 //================================================================================
182 SUIT_SelectionFilter* SMESHGUI_CreateDualMeshOp::createFilter( const int theId ) const
185 return new SMESH_TypeFilter( SMESH::MESHorSUBMESH );
190 //================================================================================
194 * Virtual slot redefined from the base class called when "Apply" button is clicked
196 //================================================================================
197 bool SMESHGUI_CreateDualMeshOp::onApply()
199 SUIT_OverrideCursor aWaitCursor;
202 QStringList anEntryList;
204 QString anObjEntry = myDlg->selectedObject( 0 );
205 _PTR(SObject) pObj = SMESH::getStudy()->FindObjectID( anObjEntry.toUtf8().data() );
209 SUIT_MessageBox::warning( myDlg,
210 tr( "SMESH_WRN_WARNING" ), tr("MESH_IS_NOT_SELECTED") );
214 SMESH::SMESH_Mesh_var mesh;
215 SMESH::SMESH_IDSource_var idSource =
216 SMESH::SObjectToInterface<SMESH::SMESH_IDSource>( pObj );
217 if( !CORBA::is_nil(idSource) )
218 mesh = idSource->GetMesh();
220 if( CORBA::is_nil(mesh) )
222 SUIT_MessageBox::warning( myDlg,
223 tr( "SMESH_WRN_WARNING" ), tr("REF_IS_NULL") );
227 bool aResult = false;
228 SMESH::SMESH_Gen_var gen = SMESHGUI::GetSMESHGen();
229 SMESH::SMESH_Mesh_var newMesh;
230 QByteArray newMeshName=myDlg->myMeshName->text().toUtf8();
231 bool adapt_to_shape=myDlg->myProjShape->isChecked();
234 newMesh = gen->CreateDualMesh(mesh, newMeshName.constData(), adapt_to_shape);
236 if ( !newMesh->_is_nil() )
237 if ( _PTR(SObject) aSObject = SMESH::ObjectToSObject( newMesh ) )
239 anEntryList.append( aSObject->GetID().c_str() );
241 SMESH::SetName( aSObject, newMeshName );
245 catch ( const SALOME::SALOME_Exception& S_ex )
247 SalomeApp_Tools::QtCatchCorbaException( S_ex );
256 SMESHGUI::Modified();
258 update( UF_ObjBrowser | UF_Model | UF_Viewer );
261 SMESHGUI::GetSMESHGUI()->getApp()->updateObjectBrowser();
263 // updateObjBrowser(true);
264 // SMESHGUI::Modified();
266 // if( LightApp_Application* anApp =
267 // dynamic_cast<LightApp_Application*>( SUIT_Session::session()->activeApplication() ) )
268 // anApp->browseObjects( anEntryList, true );
274 //================================================================================
276 * Verify that mesh as only tetraheadrons as 3D elements
278 //================================================================================
281 SMESHGUI_CreateDualMeshOp::checkMesh( const SMESH::SMESH_IDSource_var& idSource)
283 SMESH::smIdType_array_var nbElemOfType = idSource->GetMeshInfo();
284 // Checking that the mesh only has Tetrahedron
285 bool hasOnlyTetra = (
286 nbElemOfType[SMDSEntity_Tetra ] &&
287 !nbElemOfType[SMDSEntity_Hexa ] &&
288 !nbElemOfType[SMDSEntity_Pyramid ] &&
289 !nbElemOfType[SMDSEntity_Polygon ] &&
290 !nbElemOfType[SMDSEntity_Penta ] );