1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/
23 * Copyright (C) 2005 CEA/DEN, EDF R&D
27 * File : SMESHGUI_ConvToQuadOp.h
31 #include "SMESHGUI_ConvToQuadOp.h"
32 #include "SMESHGUI_ConvToQuadDlg.h"
35 #include "SMESHGUI_Utils.h"
37 #include "SMESH_TypeFilter.hxx"
39 #include "SalomeApp_Tools.h"
41 #include "SUIT_MessageBox.h"
43 #include "LightApp_UpdateFlags.h"
45 //================================================================================
49 * Initialize operation
51 //================================================================================
52 SMESHGUI_ConvToQuadOp::SMESHGUI_ConvToQuadOp()
53 : SMESHGUI_SelectionOp(),
58 //================================================================================
62 //================================================================================
63 SMESHGUI_ConvToQuadOp::~SMESHGUI_ConvToQuadOp()
69 //================================================================================
71 * \brief Gets dialog of this operation
72 * \retval LightApp_Dialog* - pointer to dialog of this operation
74 //================================================================================
75 LightApp_Dialog* SMESHGUI_ConvToQuadOp::dlg() const
80 //================================================================================
82 * \brief Creates dialog if necessary and shows it
84 * Virtual method redefined from base class called when operation is started creates
85 * dialog if necessary and shows it, activates selection
87 //================================================================================
88 void SMESHGUI_ConvToQuadOp::startOperation()
92 myDlg = new SMESHGUI_ConvToQuadDlg( );
94 SMESHGUI_SelectionOp::startOperation();
96 myDlg->SetMediumNdsOnGeom( false );
97 myDlg->activateObject( 0 );
103 //================================================================================
105 * \brief Updates dialog's look and feel
107 * Virtual method redefined from the base class updates dialog's look and feel
109 //================================================================================
110 void SMESHGUI_ConvToQuadOp::selectionDone()
112 if ( !dlg()->isShown() )
115 SMESHGUI_SelectionOp::selectionDone();
118 QString anMeshEntry = myDlg->selectedObject( 0 );
119 _PTR(SObject) pMesh = studyDS()->FindObjectID( anMeshEntry.latin1() );
120 if ( !pMesh ) return;
122 SMESH::SMESH_Mesh_var mesh =
123 SMESH::SObjectToInterface<SMESH::SMESH_Mesh>( pMesh );
125 GEOM::GEOM_Object_var mainGeom;
126 mainGeom = mesh->GetShapeToMesh();
128 if( mesh->_is_nil() ||
129 ( !mesh->NbEdgesOfOrder(SMESH::ORDER_LINEAR) &&
130 !mesh->NbFacesOfOrder(SMESH::ORDER_LINEAR) &&
131 !mesh->NbVolumesOfOrder(SMESH::ORDER_LINEAR) ) )
133 myDlg->setButtonEnabled( false, QtxDialog::OK | QtxDialog::Apply );
134 myDlg->SetEnabledCheck( false );
136 else if( mainGeom->_is_nil() && myDlg->IsEnabledCheck() )
137 myDlg->SetEnabledCheck( false );
140 myDlg->setButtonEnabled( true, QtxDialog::OK | QtxDialog::Apply );
141 myDlg->SetEnabledCheck( true );
144 catch ( const SALOME::SALOME_Exception& S_ex )
146 SalomeApp_Tools::QtCatchCorbaException( S_ex );
153 //================================================================================
155 * \brief Creates selection filter
156 * \param theId - identifier of current selection widget
157 * \retval SUIT_SelectionFilter* - pointer to the created filter or null
159 * Creates selection filter in accordance with identifier of current selection widget
161 //================================================================================
162 SUIT_SelectionFilter* SMESHGUI_ConvToQuadOp::createFilter( const int theId ) const
165 return new SMESH_TypeFilter( MESH );
170 //================================================================================
174 * Virtual slot redefined from the base class called when "Apply" button is clicked
176 //================================================================================
177 bool SMESHGUI_ConvToQuadOp::onApply()
182 QString anMeshEntry = myDlg->selectedObject( 0 );
183 _PTR(SObject) pMesh = studyDS()->FindObjectID( anMeshEntry.latin1() );
187 SUIT_MessageBox::warn1( myDlg,
188 tr( "SMESH_WRN_WARNING" ), tr("MESH_IS_NOT_SELECTED"), tr( "SMESH_BUT_OK" ) );
193 SMESH::SMESH_Mesh_var mesh =
194 SMESH::SObjectToInterface<SMESH::SMESH_Mesh>( pMesh );
196 if( CORBA::is_nil(mesh) )
198 SUIT_MessageBox::warn1( myDlg,
199 tr( "SMESH_WRN_WARNING" ), tr("REF_IS_NULL"), tr( "SMESH_BUT_OK" ) );
204 bool aResult = false;
209 if( myDlg->IsEnabledCheck() )
210 aParam = myDlg->IsMediumNdsOnGeom();
212 SMESH::SMESH_MeshEditor_var aEditor = mesh->GetMeshEditor();
213 aEditor->ConvertToQuadratic( aParam );
216 catch ( const SALOME::SALOME_Exception& S_ex )
218 SalomeApp_Tools::QtCatchCorbaException( S_ex );
227 update( UF_ObjBrowser | UF_Model );
228 myDlg->setButtonEnabled( false, QtxDialog::Apply );