--- /dev/null
+// SMESH SMESHGUI : GUI for SMESH component
+//
+// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+//
+//
+// File : SMESHGUI_StandardMeshInfosDlg.cxx
+// Author : Michael ZORIN
+// Module : SMESH
+// $Header$
+
+// QT Includes
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qtextbrowser.h>
+#include <qmap.h>
+#include <qpushbutton.h>
+
+#include "QAD_Application.h"
+#include "QAD_Desktop.h"
+#include "QAD_WaitCursor.h"
+
+#include "SMESHGUI_StandardMeshInfosDlg.h"
+#include "SMESHGUI_Utils.h"
+#include "SMESHGUI_MeshUtils.h"
+#include "SMESHGUI.h"
+
+#include "SMESH.hxx"
+
+// IDL Headers
+#include "SALOMEconfig.h"
+#include CORBA_SERVER_HEADER(SMESH_Mesh)
+#include CORBA_SERVER_HEADER(SMESH_Group)
+#include CORBA_SERVER_HEADER(GEOM_Gen)
+
+#include "utilities.h"
+
+using namespace std;
+
+
+//=================================================================================
+/*!
+ * SMESHGUI_StandardMeshInfosDlg::SMESHGUI_StandardMeshInfosDlg
+ *
+ * Constructor
+ */
+//=================================================================================
+SMESHGUI_StandardMeshInfosDlg::SMESHGUI_StandardMeshInfosDlg( QWidget* parent, const char* name, bool modal, WFlags fl )
+ : QDialog( parent, name, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu | WDestructiveClose )
+{
+ if ( !name )
+ setName( "SMESHGUI_StandardMeshInfosDlg" );
+ setCaption( tr( "SMESH_STANDARD_MESHINFO_TITLE" ) );
+ setSizeGripEnabled( TRUE );
+
+ myStartSelection = true;
+ myIsActiveWindow = true;
+
+ // dialog layout
+ QGridLayout* aDlgLayout = new QGridLayout( this );
+ aDlgLayout->setSpacing( 6 );
+ aDlgLayout->setMargin( 11 );
+
+ // mesh group box
+ myMeshGroup = new QGroupBox( this, "myMeshGroup" );
+ myMeshGroup->setTitle( tr( "SMESH_MESH" ) );
+ myMeshGroup->setColumnLayout(0, Qt::Vertical );
+ myMeshGroup->layout()->setSpacing( 0 );
+ myMeshGroup->layout()->setMargin( 0 );
+ QGridLayout* myMeshGroupLayout = new QGridLayout( myMeshGroup->layout() );
+ myMeshGroupLayout->setAlignment( Qt::AlignTop );
+ myMeshGroupLayout->setSpacing( 6 );
+ myMeshGroupLayout->setMargin( 11 );
+
+ // select button, label and line edit with mesh name
+ myNameLab = new QLabel( myMeshGroup, "myNameLab" );
+ myNameLab->setText( tr( "SMESH_NAME" ) );
+ myMeshGroupLayout->addWidget( myNameLab, 0, 0 );
+
+ QPixmap image0( QAD_Desktop::getResourceManager()->loadPixmap( "SMESH",tr( "ICON_SELECT" ) ) );
+ mySelectBtn = new QPushButton( myMeshGroup, "mySelectBtn" );
+ mySelectBtn->setPixmap( image0 );
+ mySelectBtn->setSizePolicy( QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ) );
+ myMeshGroupLayout->addWidget( mySelectBtn, 0, 1 );
+
+ myMeshLine = new QLineEdit( myMeshGroup, "myMeshLine" );
+ myMeshGroupLayout->addWidget( myMeshLine, 0, 2 );
+
+ aDlgLayout->addWidget( myMeshGroup, 0, 0 );
+
+ // information group box
+ myInfoGroup = new QGroupBox( this, "myInfoGroup" );
+ myInfoGroup->setTitle( tr( "SMESH_INFORMATION" ) );
+ myInfoGroup->setColumnLayout(0, Qt::Vertical );
+ myInfoGroup->layout()->setSpacing( 0 );
+ myInfoGroup->layout()->setMargin( 0 );
+ QGridLayout* myInfoGroupLayout = new QGridLayout( myInfoGroup->layout() );
+ myInfoGroupLayout->setAlignment( Qt::AlignTop );
+ myInfoGroupLayout->setSpacing( 6 );
+ myInfoGroupLayout->setMargin( 11 );
+
+ // information text browser
+ myInfo = new QTextBrowser(myInfoGroup, "myInfo");
+ myInfoGroupLayout->addWidget( myInfo, 0, 0 );
+
+ aDlgLayout->addWidget( myInfoGroup, 1, 0 );
+
+ // buttons group
+ myButtonsGroup = new QGroupBox( this, "myButtonsGroup" );
+ myButtonsGroup->setColumnLayout(0, Qt::Vertical );
+ myButtonsGroup->layout()->setSpacing( 0 ); myButtonsGroup->layout()->setMargin( 0 );
+ QHBoxLayout* myButtonsGroupLayout = new QHBoxLayout( myButtonsGroup->layout() );
+ myButtonsGroupLayout->setAlignment( Qt::AlignTop );
+ myButtonsGroupLayout->setSpacing( 6 ); myButtonsGroupLayout->setMargin( 11 );
+
+ // buttons --> OK button
+ myOkBtn = new QPushButton( tr( "SMESH_BUT_OK" ), myButtonsGroup, "myOkBtn" );
+ myOkBtn->setAutoDefault( TRUE ); myOkBtn->setDefault( TRUE );
+ myButtonsGroupLayout->addStretch();
+ myButtonsGroupLayout->addWidget( myOkBtn );
+ myButtonsGroupLayout->addStretch();
+
+ aDlgLayout->addWidget( myButtonsGroup, 2, 0 );
+
+ mySelection = SALOME_Selection::Selection( SMESHGUI::GetSMESHGUI()->GetActiveStudy()->getSelection() );
+ SMESHGUI::GetSMESHGUI()->SetActiveDialogBox( this ) ;
+
+ // connect signals
+ connect( myOkBtn, SIGNAL( clicked() ), this, SLOT( close() ) );
+ connect( mySelectBtn, SIGNAL( clicked() ), this, SLOT( onStartSelection() ) );
+ connect( SMESHGUI::GetSMESHGUI(), SIGNAL( SignalCloseAllDialogs() ), this, SLOT( close() ) ) ;
+ connect( SMESHGUI::GetSMESHGUI(), SIGNAL( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) ) ;
+ connect( mySelection, SIGNAL( currentSelectionChanged() ), this, SLOT( onSelectionChanged() ) );
+
+ // resize and move dialog, then show
+ this->setMinimumSize(270, 428);
+ int x, y;
+ SMESHGUI::GetSMESHGUI()->DefineDlgPosition( this, x, y );
+ this->move( x, y );
+ this->show();
+
+ // init dialog with current selection
+ myMeshFilter = new SMESH_TypeFilter( MESH );
+ mySelection->AddFilter( myMeshFilter );
+ onSelectionChanged();
+}
+
+//=================================================================================
+/*!
+ * SMESHGUI_StandardMeshInfosDlg::~SMESHGUI_StandardMeshInfosDlg
+ *
+ * Destructor
+ */
+//=================================================================================
+SMESHGUI_StandardMeshInfosDlg::~SMESHGUI_StandardMeshInfosDlg()
+{
+}
+
+//=================================================================================
+/*!
+ * SMESHGUI_StandardMeshInfosDlg::DumpMeshInfos
+ */
+//=================================================================================
+void SMESHGUI_StandardMeshInfosDlg::DumpMeshInfos()
+{
+ QAD_WaitCursor wc;
+ int nbSel = mySelection->IObjectCount();
+ myInfo->clear();
+ if ( nbSel == 1 ) {
+ myStartSelection = false;
+ myMeshLine->setText( "" );
+ SMESH::SMESH_Mesh_var aMesh = SMESH::GetMeshByIO( mySelection->firstIObject() );
+
+ if ( !aMesh->_is_nil() ) {
+ QString aName, anInfo;
+ SMESH::GetNameOfSelectedIObjects(mySelection, aName);
+ myMeshLine->setText( aName );
+ int aNbNodes = (int)aMesh->NbNodes();
+ int aNbEdges = (int)aMesh->NbEdges();
+ int aNbFaces = (int)aMesh->NbFaces();
+ int aNbVolumes = (int)aMesh->NbVolumes();
+
+ int aDimension = 0;
+ double aNbDimElements = 0;
+ if (aNbVolumes > 0) {
+ aNbDimElements = aNbVolumes;
+ aDimension = 3;
+ }
+ else if(aNbFaces > 0 ) {
+ aNbDimElements = aNbFaces;
+ aDimension = 2;
+ }
+ else if(aNbEdges > 0 ) {
+ aNbDimElements = aNbEdges;
+ aDimension = 1;
+ }
+ else if(aNbNodes > 0 ) {
+ aNbDimElements = aNbNodes;
+ aDimension = 0;
+ }
+
+ // information about the mesh
+ anInfo.append(QString("Nb of element of dimension %1:<b> %2</b><br>").arg(aDimension).arg(aNbDimElements));
+ anInfo.append(QString("Nb of nodes: <b>%1</b><br><br>").arg(aNbNodes));
+
+ // information about the groups of the mesh
+ SALOMEDS::Study_var aStudy = SMESH::GetActiveStudyDocument();
+ SALOMEDS::SObject_var aMeshSO = aStudy->FindObjectIOR( aStudy->ConvertObjectToIOR(aMesh) );
+ SALOMEDS::SObject_var anObj;
+
+ bool hasGroup = false;
+
+ // info about groups on nodes
+ aMeshSO->FindSubObject(Tag_NodeGroups , anObj);
+ if ( !anObj->_is_nil() )
+ {
+ SALOMEDS::ChildIterator_var it = aStudy->NewChildIterator(anObj);
+ if (it->More())
+ {
+ anInfo.append(QString("Groups:<br><br>"));
+ hasGroup = true;
+ }
+ for(; it->More(); it->Next()){
+ SALOMEDS::SObject_var subObj = it->Value();
+ SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( subObj->GetObject() );
+ if ( !aGroup->_is_nil() )
+ {
+ anInfo.append(QString("- <b>%1</b><br>").arg(aGroup->GetName()));
+ anInfo.append(QString("%1<br>").arg("on nodes"));
+ anInfo.append(QString("%1<br>").arg(aGroup->Size()));
+ // check if the group based on geometry
+ SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow(aGroup);
+ if ( !aGroupOnGeom->_is_nil() )
+ {
+ GEOM::GEOM_Object_var aGroupMainShape = aGroupOnGeom->GetShape();
+ QString aShapeName = "<unknown>";
+ SALOMEDS::SObject_var aGeomObj, aRef;
+ if ( subObj->FindSubObject( 1, aGeomObj ) && aGeomObj->ReferencedObject( aRef ))
+ aShapeName = aRef->GetName();
+ anInfo.append(QString("based on <i>%1</i> geometry object<br><br>").arg(aShapeName));
+ }
+ else
+ anInfo.append(QString("<br>"));
+ }
+ }
+ }
+
+ // info about groups on edges
+ anObj = SALOMEDS::SObject::_nil();
+ aMeshSO->FindSubObject(Tag_EdgeGroups , anObj);
+ if ( !anObj->_is_nil() )
+ {
+ SALOMEDS::ChildIterator_var it = aStudy->NewChildIterator(anObj);
+ if (!hasGroup && it->More())
+ {
+ anInfo.append(QString("Groups:<br><br>"));
+ hasGroup = true;
+ }
+ for(; it->More(); it->Next()){
+ SALOMEDS::SObject_var subObj = it->Value();
+ SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( subObj->GetObject() );
+ if ( !aGroup->_is_nil() )
+ {
+ anInfo.append(QString("- <b>%1</b><br>").arg(aGroup->GetName()));
+ anInfo.append(QString("%1<br>").arg("on edges"));
+ anInfo.append(QString("%1<br>").arg(aGroup->Size()));
+ // check if the group based on geometry
+ SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow(aGroup);
+ if ( !aGroupOnGeom->_is_nil() )
+ {
+ GEOM::GEOM_Object_var aGroupMainShape = aGroupOnGeom->GetShape();
+ QString aShapeName = "<unknown>";
+ SALOMEDS::SObject_var aGeomObj, aRef;
+ if ( subObj->FindSubObject( 1, aGeomObj ) && aGeomObj->ReferencedObject( aRef ))
+ aShapeName = aRef->GetName();
+ anInfo.append(QString("based on <i>%1</i> geometry object<br><br>").arg(aShapeName));
+ }
+ else
+ anInfo.append(QString("<br>"));
+ }
+ }
+ }
+
+ // info about groups on faces
+ anObj = SALOMEDS::SObject::_nil();
+ aMeshSO->FindSubObject(Tag_FaceGroups , anObj);
+ if ( !anObj->_is_nil() )
+ {
+ SALOMEDS::ChildIterator_var it = aStudy->NewChildIterator(anObj);
+ if (!hasGroup && it->More())
+ {
+ anInfo.append(QString("Groups:<br><br>"));
+ hasGroup = true;
+ }
+ for(; it->More(); it->Next()){
+ SALOMEDS::SObject_var subObj = it->Value();
+ SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( subObj->GetObject() );
+ if ( !aGroup->_is_nil() )
+ {
+ anInfo.append(QString("- <b>%1</b><br>").arg(aGroup->GetName()));
+ anInfo.append(QString("%1<br>").arg("on faces"));
+ anInfo.append(QString("%1<br>").arg(aGroup->Size()));
+ // check if the group based on geometry
+ SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow(aGroup);
+ if ( !aGroupOnGeom->_is_nil() )
+ {
+ GEOM::GEOM_Object_var aGroupMainShape = aGroupOnGeom->GetShape();
+ QString aShapeName = "<unknown>";
+ SALOMEDS::SObject_var aGeomObj, aRef;
+ if ( subObj->FindSubObject( 1, aGeomObj ) && aGeomObj->ReferencedObject( aRef ))
+ aShapeName = aRef->GetName();
+ anInfo.append(QString("based on <i>%1</i> geometry object<br><br>").arg(aShapeName));
+ }
+ else
+ anInfo.append(QString("<br>"));
+ }
+ }
+ }
+
+ // info about groups on volumes
+ anObj = SALOMEDS::SObject::_nil();
+ aMeshSO->FindSubObject(Tag_VolumeGroups , anObj);
+ if ( !anObj->_is_nil() )
+ {
+ SALOMEDS::ChildIterator_var it = aStudy->NewChildIterator(anObj);
+ if (!hasGroup && it->More())
+ anInfo.append(QString("Groups:<br>"));
+ for(; it->More(); it->Next()){
+ SALOMEDS::SObject_var subObj = it->Value();
+ SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( subObj->GetObject() );
+ if ( !aGroup->_is_nil() )
+ {
+ anInfo.append(QString("- <b>%1</b><br>").arg(aGroup->GetName()));
+ anInfo.append(QString("%1<br>").arg("on volumes"));
+ anInfo.append(QString("%1<br>").arg(aGroup->Size()));
+ // check if the group based on geometry
+ SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow(aGroup);
+ if ( !aGroupOnGeom->_is_nil() )
+ {
+ GEOM::GEOM_Object_var aGroupMainShape = aGroupOnGeom->GetShape();
+ QString aShapeName = "<unknown>";
+ SALOMEDS::SObject_var aGeomObj, aRef;
+ if ( subObj->FindSubObject( 1, aGeomObj ) && aGeomObj->ReferencedObject( aRef ))
+ aShapeName = aRef->GetName();
+ anInfo.append(QString("based on <i>%1</i> geometry object<br><br>").arg(aShapeName));
+ }
+ else
+ anInfo.append(QString("<br>"));
+ }
+ }
+ }
+
+ myInfo->setText(anInfo);
+ return;
+ }
+ }
+
+ return;
+}
+
+//=================================================================================
+// function : SelectionIntoArgument()
+// purpose : Called when selection has changed
+//=================================================================================
+void SMESHGUI_StandardMeshInfosDlg::onSelectionChanged()
+{
+ if ( myStartSelection )
+ DumpMeshInfos();
+}
+
+
+//=================================================================================
+// function : closeEvent()
+// purpose :
+//=================================================================================
+void SMESHGUI_StandardMeshInfosDlg::closeEvent( QCloseEvent* e )
+{
+ mySelection->ClearFilters();
+ SMESHGUI::GetSMESHGUI()->ResetState();
+ QDialog::closeEvent( e );
+}
+
+
+//=================================================================================
+// function : windowActivationChange()
+// purpose : called when window is activated/deactivated
+//=================================================================================
+void SMESHGUI_StandardMeshInfosDlg::windowActivationChange( bool oldActive )
+{
+ QDialog::windowActivationChange( oldActive );
+ if ( isActiveWindow() && myIsActiveWindow != isActiveWindow() )
+ ActivateThisDialog() ;
+ myIsActiveWindow = isActiveWindow();
+}
+
+
+//=================================================================================
+// function : DeactivateActiveDialog()
+// purpose :
+//=================================================================================
+void SMESHGUI_StandardMeshInfosDlg::DeactivateActiveDialog()
+{
+ disconnect( mySelection, 0, this, 0 );
+}
+
+
+//=================================================================================
+// function : ActivateThisDialog()
+// purpose :
+//=================================================================================
+void SMESHGUI_StandardMeshInfosDlg::ActivateThisDialog()
+{
+ /* Emit a signal to deactivate any active dialog */
+ SMESHGUI::GetSMESHGUI()->EmitSignalDeactivateDialog() ;
+ connect( mySelection, SIGNAL( currentSelectionChanged() ), this, SLOT( onSelectionChanged() ) );
+}
+
+//=================================================================================
+// function : onStartSelection()
+// purpose : starts selection
+//=================================================================================
+void SMESHGUI_StandardMeshInfosDlg::onStartSelection()
+{
+ myStartSelection = true;
+ mySelection->AddFilter( myMeshFilter ) ;
+ myMeshLine->setText( tr( "Select a mesh" ) );
+ onSelectionChanged();
+ myStartSelection = true;
+}
