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0635c9fc80
smesh/src/SMESHGUI/SMESHGUI_CreatePolyhedralVolumeDlg.cxx
vsr 0635c9fc80 Merge from BR_V5_DEV 16Feb09
2009-02-17 05:27:49 +00:00

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// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESHGUI : GUI for SMESH component
// File : SMESHGUI_CreatePolyhedralVolumeDlg.cxx
// Author : Michael ZORIN, Open CASCADE S.A.S.
// SMESH includes
//
#include "SMESHGUI_CreatePolyhedralVolumeDlg.h"
#include "SMESHGUI.h"
#include "SMESHGUI_Utils.h"
#include "SMESHGUI_VTKUtils.h"
#include "SMESHGUI_MeshUtils.h"
#include "SMESHGUI_IdValidator.h"
#include <SMESH_Actor.h>
#include <SMESH_ActorUtils.h>
#include <SMDS_Mesh.hxx>
// SALOME GUI includes
#include <SUIT_Desktop.h>
#include <SUIT_ResourceMgr.h>
#include <SUIT_Session.h>
#include <SUIT_MessageBox.h>
#include <SUIT_ViewManager.h>
#include <SUIT_OverrideCursor.h>
#include <SalomeApp_Application.h>
#include <LightApp_SelectionMgr.h>
#include <SVTK_ViewWindow.h>
// OCCT includes
#include <TColStd_ListOfInteger.hxx>
#include <TColStd_ListIteratorOfListOfInteger.hxx>
// VTK includes
#include <vtkCell.h>
#include <vtkIdList.h>
#include <vtkUnstructuredGrid.h>
#include <vtkDataSetMapper.h>
#include <vtkProperty.h>
// Qt includes
#include <QApplication>
#include <QButtonGroup>
#include <QGroupBox>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QRadioButton>
#include <QCheckBox>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QGridLayout>
#include <QListWidget>
#include <QKeyEvent>
// IDL includes
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_MeshEditor)
#define SPACING 6
#define MARGIN 11
namespace SMESH
{
class TPolySimulation
{
SVTK_ViewWindow* myViewWindow;
SALOME_Actor *myPreviewActor;
vtkDataSetMapper* myMapper;
vtkUnstructuredGrid* myGrid;
public:
TPolySimulation(SalomeApp_Application* app)
{
SUIT_ViewManager* mgr = app->activeViewManager();
myViewWindow = mgr ? dynamic_cast<SVTK_ViewWindow*>( mgr->getActiveView() ) : NULL;
myGrid = vtkUnstructuredGrid::New();
// Create and display actor
myMapper = vtkDataSetMapper::New();
myMapper->SetInput( myGrid );
myPreviewActor = SALOME_Actor::New();
myPreviewActor->PickableOff();
myPreviewActor->VisibilityOff();
myPreviewActor->SetMapper( myMapper );
myPreviewActor->SetRepresentation( 3 );
vtkFloatingPointType anRGB[3];
vtkProperty* aProp = vtkProperty::New();
GetColor( "SMESH", "selection_element_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
aProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
myPreviewActor->SetProperty( aProp );
vtkFloatingPointType aFactor,aUnits;
myPreviewActor->SetResolveCoincidentTopology(true);
myPreviewActor->GetPolygonOffsetParameters(aFactor,aUnits);
myPreviewActor->SetPolygonOffsetParameters(aFactor,0.2*aUnits);
aProp->Delete();
myViewWindow->AddActor( myPreviewActor );
}
typedef std::vector<vtkIdType> TVTKIds;
void SetPosition(SMESH_Actor* theActor,
vtkIdType theType,
const TVTKIds& theIds,
bool theReset=true)
{
vtkUnstructuredGrid *aGrid = theActor->GetUnstructuredGrid();
myGrid->SetPoints(aGrid->GetPoints());
ResetGrid(theReset);
vtkIdList *anIds = vtkIdList::New();
for (int i = 0, iEnd = theIds.size(); i < iEnd; i++)
anIds->InsertId(i,theIds[i]);
myGrid->InsertNextCell(theType,anIds);
if(theIds.size()!=0){
myGrid->InsertNextCell(theType,anIds);
myGrid->Modified();
}
anIds->Delete();
SetVisibility(true);
}
void ResetGrid(bool theReset=true){
if (theReset) myGrid->Reset();
}
void SetVisibility(bool theVisibility){
myPreviewActor->SetVisibility(theVisibility);
RepaintCurrentView();
}
~TPolySimulation(){
if( myViewWindow )
myViewWindow->RemoveActor(myPreviewActor);
myPreviewActor->Delete();
myMapper->RemoveAllInputs();
myMapper->Delete();
myGrid->Delete();
}
};
}
//=================================================================================
// class : SMESHGUI_CreatePolyhedralVolumeDlgDlg()
// purpose :
//=================================================================================
SMESHGUI_CreatePolyhedralVolumeDlg::SMESHGUI_CreatePolyhedralVolumeDlg( SMESHGUI* theModule )
: QDialog( SMESH::GetDesktop( theModule ) ),
mySMESHGUI( theModule ),
mySelectionMgr( SMESH::GetSelectionMgr( theModule ) )
{
QPixmap image0( SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap( "SMESH",tr("ICON_SELECT")));
setModal(false);
setAttribute(Qt::WA_DeleteOnClose, true);
setWindowTitle( tr( "SMESH_CREATE_POLYHEDRAL_VOLUME_TITLE" ) );
setSizeGripEnabled( true );
QVBoxLayout* topLayout = new QVBoxLayout( this );
topLayout->setSpacing( SPACING );
topLayout->setMargin( MARGIN );
/***************************************************************/
ConstructorsBox = new QGroupBox(tr( "SMESH_ELEMENTS_TYPE" ), this);
GroupConstructors = new QButtonGroup(this);
QHBoxLayout* ConstructorsBoxLayout = new QHBoxLayout( ConstructorsBox );
ConstructorsBoxLayout->setSpacing( SPACING );
ConstructorsBoxLayout->setMargin( MARGIN );
RadioButton1 = new QRadioButton( tr( "MESH_NODE" ), ConstructorsBox );
RadioButton2 = new QRadioButton( tr( "SMESH_FACE" ), ConstructorsBox );
ConstructorsBoxLayout->addWidget( RadioButton1 );
ConstructorsBoxLayout->addWidget( RadioButton2 );
GroupConstructors->addButton(RadioButton1, 0);
GroupConstructors->addButton(RadioButton2, 1);
/***************************************************************/
GroupContent = new QGroupBox( tr( "SMESH_CONTENT" ), this );
QGridLayout* GroupContentLayout = new QGridLayout( GroupContent );
GroupContentLayout->setSpacing( SPACING );
GroupContentLayout->setMargin( MARGIN );
TextLabelIds = new QLabel( tr( "SMESH_ID_NODES" ), GroupContent );
SelectElementsButton = new QPushButton( GroupContent );
SelectElementsButton->setIcon( image0 );
LineEditElements = new QLineEdit( GroupContent );
LineEditElements->setValidator( new SMESHGUI_IdValidator( this ) );
myFacesByNodesLabel = new QLabel( tr( "FACES_BY_NODES" ), GroupContent );
myFacesByNodes = new QListWidget( GroupContent);
myFacesByNodes->setSelectionMode( QListWidget::ExtendedSelection );
myFacesByNodes->setMinimumHeight( 150);
AddButton = new QPushButton( tr( "SMESH_BUT_ADD" ), GroupContent );
RemoveButton = new QPushButton( tr( "SMESH_BUT_REMOVE" ), GroupContent );
Preview = new QCheckBox( tr( "SMESH_POLYEDRE_PREVIEW" ), GroupContent );
GroupContentLayout->addWidget( TextLabelIds, 0, 0 );
GroupContentLayout->addWidget( SelectElementsButton, 0, 1 );
GroupContentLayout->addWidget( LineEditElements, 0, 2, 1, 2 );
GroupContentLayout->addWidget( myFacesByNodesLabel, 1, 0 );
GroupContentLayout->addWidget( myFacesByNodes, 2, 0, 3, 3 );
GroupContentLayout->addWidget( AddButton, 2, 3 );
GroupContentLayout->addWidget( RemoveButton, 3, 3 );
GroupContentLayout->addWidget( Preview, 5, 0, 1, 4 );
/***************************************************************/
GroupButtons = new QGroupBox( this );
QHBoxLayout* GroupButtonsLayout = new QHBoxLayout( GroupButtons );
GroupButtonsLayout->setSpacing( SPACING );
GroupButtonsLayout->setMargin( MARGIN );
buttonOk = new QPushButton( tr( "SMESH_BUT_APPLY_AND_CLOSE" ), GroupButtons );
buttonOk->setAutoDefault( true );
buttonOk->setDefault( true );
buttonApply = new QPushButton( tr( "SMESH_BUT_APPLY" ), GroupButtons );
buttonApply->setAutoDefault( true );
buttonCancel = new QPushButton( tr( "SMESH_BUT_CLOSE" ), GroupButtons );
buttonCancel->setAutoDefault( true );
buttonHelp = new QPushButton( tr("SMESH_BUT_HELP" ), GroupButtons );
buttonHelp->setAutoDefault(true);
GroupButtonsLayout->addWidget( buttonOk );
GroupButtonsLayout->addSpacing( 10 );
GroupButtonsLayout->addWidget( buttonApply );
GroupButtonsLayout->addSpacing( 10 );
GroupButtonsLayout->addStretch();
GroupButtonsLayout->addWidget( buttonCancel );
GroupButtonsLayout->addWidget( buttonHelp);
/***************************************************************/
topLayout->addWidget( ConstructorsBox );
topLayout->addWidget( GroupContent );
topLayout->addWidget( GroupButtons );
mySelector = (SMESH::GetViewWindow( mySMESHGUI ))->GetSelector();
RadioButton1->setChecked( true );
mySMESHGUI->SetActiveDialogBox( (QDialog*)this );
myHelpFileName = "adding_nodes_and_elements_page.html#adding_polyhedrons_anchor";
Init();
}
//=================================================================================
// function : ~SMESHGUI_CreatePolyhedralVolumeDlg()
// purpose : Destroys the object and frees any allocated resources
//=================================================================================
SMESHGUI_CreatePolyhedralVolumeDlg::~SMESHGUI_CreatePolyhedralVolumeDlg()
{
delete mySimulation;
}
static bool busy = false;
//=================================================================================
// function : Init()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::Init()
{
myEditCurrentArgument = LineEditElements;
mySMESHGUI->SetActiveDialogBox( (QDialog*)this );
myNbOkElements = 0;
myActor = 0;
mySimulation = new SMESH::TPolySimulation( dynamic_cast<SalomeApp_Application*>( mySMESHGUI->application() ) );
/* signals and slots connections */
connect(buttonOk, SIGNAL( clicked() ), SLOT( ClickOnOk() ) );
connect(buttonCancel, SIGNAL( clicked() ), SLOT( ClickOnCancel() ) );
connect(buttonApply, SIGNAL( clicked() ), SLOT( ClickOnApply() ) );
connect(buttonHelp, SIGNAL( clicked() ), SLOT( ClickOnHelp() ) );
connect(GroupConstructors, SIGNAL(buttonClicked(int) ), SLOT( ConstructorsClicked(int) ) );
connect(SelectElementsButton, SIGNAL( clicked() ), SLOT( SetEditCurrentArgument() ) );
connect(LineEditElements, SIGNAL( textChanged(const QString&) ), SLOT(onTextChange(const QString&)));
connect(myFacesByNodes, SIGNAL(selectionChanged()), this, SLOT(onListSelectionChanged()));
connect(AddButton, SIGNAL(clicked()), this, SLOT(onAdd()));
connect(RemoveButton, SIGNAL(clicked()), this, SLOT(onRemove()));
connect( mySMESHGUI, SIGNAL ( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) );
connect( mySelectionMgr, SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
connect( Preview, SIGNAL(toggled(bool)), this, SLOT(ClickOnPreview(bool)));
/* to close dialog if study change */
connect( mySMESHGUI, SIGNAL ( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) );
ConstructorsClicked(0);
SelectionIntoArgument();
}
//=================================================================================
// function : ConstructorsClicked()
// purpose : Radio button management
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::ConstructorsClicked(int constructorId)
{
//disconnect(mySelectionMgr, 0, this, 0);
SALOME_ListIO io;
mySelectionMgr->selectedObjects( io );
SALOME_ListIO aList;
mySelectionMgr->setSelectedObjects( aList );
myEditCurrentArgument->clear();
myNbOkElements = 0;
buttonApply->setEnabled(false);
buttonOk->setEnabled(false);
mySimulation->SetVisibility(false);
switch(constructorId)
{
case 0 :
{
if ( myActor ){
myActor->SetPointRepresentation(true);
}
else
SMESH::SetPointRepresentation(true);
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->SetSelectionMode(NodeSelection);
AddButton->setEnabled(false);
RemoveButton->setEnabled(false);
TextLabelIds->setText( tr( "SMESH_ID_NODES" ) );
myFacesByNodesLabel->show();
myFacesByNodes->clear();
myFacesByNodes->show();
AddButton->show();
RemoveButton->show();
Preview->show();
break;
}
case 1 :
{
if( myActor ){
myActor->SetPointRepresentation(false);
} else {
SMESH::SetPointRepresentation(false);
}
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->SetSelectionMode(FaceSelection);
TextLabelIds->setText( tr( "SMESH_ID_FACES" ) );
myFacesByNodesLabel->hide();
myFacesByNodes->hide();
AddButton->hide();
RemoveButton->hide();
Preview->show();
break;
}
}
//connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
mySelectionMgr->setSelectedObjects( io );
QApplication::instance()->processEvents();
updateGeometry();
resize( minimumSize() );
}
//=================================================================================
// function : ClickOnPreview()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::ClickOnPreview(bool theToggled){
Preview->setChecked(theToggled);
displaySimulation();
}
//=================================================================================
// function : ClickOnApply()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::ClickOnApply()
{
if ( myNbOkElements>0 && !mySMESHGUI->isActiveStudyLocked())
{
if(checkEditLine(false) == -1) {return;}
busy = true;
if (GetConstructorId() == 0)
{
SMESH::long_array_var anIdsOfNodes = new SMESH::long_array;
SMESH::long_array_var aQuantities = new SMESH::long_array;
aQuantities->length( myFacesByNodes->count() );
TColStd_ListOfInteger aNodesIds;
int aNbQuantities = 0;
for (int i = 0; i < myFacesByNodes->count(); i++ ) {
QStringList anIds = myFacesByNodes->item(i)->text().split( " ", QString::SkipEmptyParts );
for (QStringList::iterator it = anIds.begin(); it != anIds.end(); ++it)
aNodesIds.Append( (*it).toInt() );
aQuantities[aNbQuantities++] = anIds.count();
}
anIdsOfNodes->length(aNodesIds.Extent());
int aNbIdsOfNodes = 0;
TColStd_ListIteratorOfListOfInteger It;
It.Initialize(aNodesIds);
for( ;It.More();It.Next())
anIdsOfNodes[aNbIdsOfNodes++] = It.Value();
try{
SUIT_OverrideCursor aWaitCursor;
SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
aMeshEditor->AddPolyhedralVolume(anIdsOfNodes, aQuantities);
}catch(SALOME::SALOME_Exception& exc){
INFOS("Follow exception was cought:\n\t"<<exc.details.text);
}catch(std::exception& exc){
INFOS("Follow exception was cought:\n\t"<<exc.what());
}catch(...){
INFOS("Unknown exception was cought !!!");
}
}
else if (GetConstructorId() == 1)
{
SMESH::long_array_var anIdsOfFaces = new SMESH::long_array;
QStringList aListId = myEditCurrentArgument->text().split( " ", QString::SkipEmptyParts );
anIdsOfFaces->length(aListId.count());
for ( int i = 0; i < aListId.count(); i++ )
anIdsOfFaces[i] = aListId[i].toInt();
try{
SUIT_OverrideCursor aWaitCursor;
SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
aMeshEditor->AddPolyhedralVolumeByFaces(anIdsOfFaces);
}catch(SALOME::SALOME_Exception& exc){
INFOS("Follow exception was cought:\n\t"<<exc.details.text);
}catch(std::exception& exc){
INFOS("Follow exception was cought:\n\t"<<exc.what());
}catch(...){
INFOS("Unknown exception was cought !!!");
}
}
//SALOME_ListIO aList;
//mySelectionMgr->setSelectedObjects( aList );
SMESH::UpdateView();
if( myActor ){
unsigned int anEntityMode = myActor->GetEntityMode();
myActor->SetEntityMode(SMESH_Actor::eVolumes | anEntityMode);
}
//ConstructorsClicked( GetConstructorId() );
busy = false;
}
}
//=================================================================================
// function : ClickOnOk()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::ClickOnOk()
{
if(checkEditLine(false) == -1) {return;}
ClickOnApply();
ClickOnCancel();
}
//=================================================================================
// function : ClickOnCancel()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::ClickOnCancel()
{
mySelectionMgr->clearFilters();
//SALOME_ListIO aList;
//mySelectionMgr->setSelectedObjects( aList );
SMESH::SetPointRepresentation(false);
mySimulation->SetVisibility(false);
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->SetSelectionMode( ActorSelection );
disconnect( mySelectionMgr, 0, this, 0 );
mySMESHGUI->ResetState();
reject();
}
//=================================================================================
// function : ClickOnHelp()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::ClickOnHelp()
{
LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
if (app)
app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
else {
QString platform;
#ifdef WIN32
platform = "winapplication";
#else
platform = "application";
#endif
SUIT_MessageBox::warning(this, tr("WRN_WARNING"),
tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
arg(app->resourceMgr()->stringValue("ExternalBrowser",
platform)).
arg(myHelpFileName));
}
}
//=======================================================================
//function : onTextChange
//purpose :
//=======================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::onTextChange(const QString& theNewText)
{
if ( busy ) return;
if (checkEditLine() == -1) return;
busy = true;
mySimulation->SetVisibility(false);
SMDS_Mesh* aMesh = 0;
if ( myActor )
aMesh = myActor->GetObject()->GetMesh();
if (GetConstructorId() == 0)
{
if ( aMesh ) {
TColStd_MapOfInteger newIndices;
QStringList aListId = theNewText.split( " ", QString::SkipEmptyParts );
for ( int i = 0; i < aListId.count(); i++ ) {
const SMDS_MeshNode * n = aMesh->FindNode( aListId[ i ].toInt() );
if ( n ) {
newIndices.Add(n->GetID());
myNbOkElements++;
}
}
mySelector->AddOrRemoveIndex( myActor->getIO(), newIndices, false );
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->highlight( myActor->getIO(), true, true );
if ( myNbOkElements>0 && aListId.count()>=3)
AddButton->setEnabled(true);
else
AddButton->setEnabled(false);
displaySimulation();
}
} else if (GetConstructorId() == 1)
{
myNbOkElements = 0;
buttonOk->setEnabled( false );
buttonApply->setEnabled( false );
// check entered ids of faces and hilight them
QStringList aListId;
if ( aMesh ) {
TColStd_MapOfInteger newIndices;
aListId = theNewText.split( " ", QString::SkipEmptyParts );
for ( int i = 0; i < aListId.count(); i++ ) {
const SMDS_MeshElement * e = aMesh->FindElement( aListId[ i ].toInt() );
if ( e ) {
newIndices.Add(e->GetID());
myNbOkElements++;
}
}
mySelector->AddOrRemoveIndex( myActor->getIO(), newIndices, false );
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->highlight( myActor->getIO(), true, true );
if ( myNbOkElements ) {
if (aListId.count()>1){
buttonOk->setEnabled( true );
buttonApply->setEnabled( true );
}
else{
buttonOk->setEnabled( false );
buttonApply->setEnabled( false );
}
if(aListId.count()>1)
displaySimulation();
}
}
}
busy = false;
}
//=================================================================================
// function : SelectionIntoArgument()
// purpose : Called when selection as changed or other case
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::SelectionIntoArgument()
{
if ( busy ) return;
// clear
if (GetConstructorId() == 1 || myFacesByNodes->count() <= 1)
{
myNbOkElements = 0;
AddButton->setEnabled(false);
buttonOk->setEnabled( false );
buttonApply->setEnabled( false );
}
myActor = 0;
busy = true;
myEditCurrentArgument->setText( "" );
busy = false;
if ( !GroupButtons->isEnabled() ) // inactive
return;
mySimulation->SetVisibility(false);
// get selected mesh
SALOME_ListIO selected;
mySelectionMgr->selectedObjects( selected );
int nbSel = selected.Extent();
if(nbSel != 1){
return;
}
myMesh = SMESH::GetMeshByIO( selected.First() );
if ( myMesh->_is_nil() )
return;
myActor = SMESH::FindActorByObject(myMesh);
if ( !myActor )
return;
// get selected nodes/faces
QString aString = "";
int anbNodes=0,aNbFaces=0;
switch(GetConstructorId()){
case 0:{
anbNodes = SMESH::GetNameOfSelectedNodes(mySelector, myActor->getIO(), aString);
if (anbNodes >= 3)
AddButton->setEnabled(true);
else if (anbNodes < 3){
AddButton->setEnabled(false);
}
busy = true;
myEditCurrentArgument->setText( aString );
if (checkEditLine() == -1) {busy = false;return;}
busy = false;
break;
}
case 1:{
// get selected faces
aNbFaces = SMESH::GetNameOfSelectedElements(mySelector, myActor->getIO(), aString);
if (aNbFaces<=1){
buttonOk->setEnabled( false );
buttonApply->setEnabled( false );
} else {
buttonOk->setEnabled( true );
buttonApply->setEnabled( true );
}
busy = true;
myEditCurrentArgument->setText( aString );
if (checkEditLine() == -1) {busy = false;return;}
busy = false;
// OK
myNbOkElements = 1;
break;
}
default: return;
}
if(anbNodes>2 || aNbFaces>1)
displaySimulation();
}
/*\brief int SMESHGUI_CreatePolyhedralVolumeDlg::checkEditLine()
* Checking of indices in edit line.
* If incorecct indices in edit line warning message appear and myEditCurrentArgument remove last index.
* \retval 1 - if all ok(or no indices in edit line), -1 - if there are incorrect indices.
*/
int SMESHGUI_CreatePolyhedralVolumeDlg::checkEditLine(bool checkLast)
{
QString aString = "";
SMDS_Mesh* aMesh = 0;
if(myMesh->_is_nil()) return 1;
if(!myActor){
myActor = SMESH::FindActorByObject(myMesh);
if(!myActor)
return 1;
}
aMesh = myActor->GetObject()->GetMesh();
// checking for nodes
if (checkLast && myEditCurrentArgument->text().right(1) != QString(" ") ) return 1;
QStringList aListId = myEditCurrentArgument->text().split( " ", QString::SkipEmptyParts );
for ( int i = 0; i < aListId.count(); i++ ){
switch (GetConstructorId()){
case 0:{ // nodes
const SMDS_MeshNode * aNode = aMesh->FindNode( aListId[ i ].toInt() );
if( !aNode ){
SUIT_MessageBox::warning(this,
tr("SMESH_POLYEDRE_CREATE_ERROR"),
tr("The incorrect indices of nodes!"));
myEditCurrentArgument->clear();
myEditCurrentArgument->setText( aString );
return -1;
}
break;
}
case 1:{ // faces
bool aElemIsOK = true;
const SMDS_MeshElement * aElem = aMesh->FindElement( aListId[ i ].toInt() );
if (!aElem)
{
aElemIsOK = false;
}
else
{
SMDSAbs_ElementType aType = aMesh->GetElementType( aElem->GetID(),true );
if (aType != SMDSAbs_Face){
aElemIsOK = false;
}
}
if (!aElemIsOK){
SUIT_MessageBox::warning(this,
tr("SMESH_POLYEDRE_CREATE_ERROR"),
tr("The incorrect indices of faces!"));
myEditCurrentArgument->clear();
myEditCurrentArgument->setText( aString );
return -1;
}
break;
}
}
aString += aListId[ i ] + " ";
}
return 1;
}
//=======================================================================
//function : displaySimulation
//purpose :
//=======================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::displaySimulation()
{
if ( (myNbOkElements || AddButton->isEnabled()) && GroupButtons->isEnabled() && myActor)
{
SMESH::TPolySimulation::TVTKIds aVTKIds;
vtkIdType aType = VTK_CONVEX_POINT_SET;
SMDS_Mesh* aMesh = 0;
if ( myActor ){
aMesh = myActor->GetObject()->GetMesh();
}
if (GetConstructorId() == 0 && aMesh){
if (!AddButton->isEnabled()){
mySimulation->ResetGrid(true);
for (int i = 0; i < myFacesByNodes->count(); i++) {
QStringList anIds = myFacesByNodes->item(i)->text().split( " ", QString::SkipEmptyParts );
SMESH::TPolySimulation::TVTKIds aVTKIds_faces;
for (QStringList::iterator it = anIds.begin(); it != anIds.end(); ++it){
const SMDS_MeshNode* aNode = aMesh->FindNode( (*it).toInt() );
if (!aNode) continue;
vtkIdType aId = myActor->GetObject()->GetNodeVTKId( (*it).toInt() );
aVTKIds.push_back(aId);
aVTKIds_faces.push_back(aId);
}
if(!Preview->isChecked()){
aType = VTK_POLYGON;
mySimulation->SetPosition(myActor, aType, aVTKIds_faces,false);
}
}
if(myFacesByNodes->count() == 0){
mySimulation->SetVisibility(false);
} else {
mySimulation->SetVisibility(true);
}
if(Preview->isChecked()){
mySimulation->SetPosition(myActor, aType, aVTKIds);
}
} else {
// add ids from edit line
QStringList anEditIds = myEditCurrentArgument->text().split( " ", QString::SkipEmptyParts );
for ( int i = 0; i < anEditIds.count(); i++ )
aVTKIds.push_back( myActor->GetObject()->GetNodeVTKId( anEditIds[ i ].toInt() ));
aType = VTK_POLYGON;
mySimulation->SetPosition(myActor, aType, aVTKIds);
}
}else if(GetConstructorId() == 1 && aMesh){
QStringList aListId = myEditCurrentArgument->text().split( " ", QString::SkipEmptyParts );
for ( int i = 0; i < aListId.count(); i++ )
{
const SMDS_MeshElement * anElem = aMesh->FindElement( aListId[ i ].toInt() );
if ( !anElem ) continue;
SMDSAbs_ElementType aFaceType = aMesh->GetElementType( anElem->GetID(),true );
if (aFaceType != SMDSAbs_Face) continue;
SMDS_ElemIteratorPtr anIter = anElem->nodesIterator();
SMESH::TPolySimulation::TVTKIds aVTKIds_faces;
while( anIter->more() )
if ( const SMDS_MeshNode* aNode = (SMDS_MeshNode*)anIter->next() ){
vtkIdType aId = myActor->GetObject()->GetNodeVTKId( aNode->GetID() );
aVTKIds.push_back(aId);
aVTKIds_faces.push_back(aId);
}
if(!Preview->isChecked()){
aType = VTK_POLYGON;
mySimulation->SetPosition(myActor, aType, aVTKIds_faces);
}
}
if(Preview->isChecked())
mySimulation->SetPosition(myActor, aType, aVTKIds);
}
SMESH::UpdateView();
}
}
//=================================================================================
// function : SetEditCurrentArgument()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::SetEditCurrentArgument()
{
QPushButton* send = (QPushButton*)sender();
if(send == SelectElementsButton) {
LineEditElements->setFocus();
myEditCurrentArgument = LineEditElements;
}
SelectionIntoArgument();
}
//=================================================================================
// function : DeactivateActiveDialog()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::DeactivateActiveDialog()
{
if ( ConstructorsBox->isEnabled() ) {
ConstructorsBox->setEnabled(false);
GroupContent->setEnabled(false);
GroupButtons->setEnabled(false);
mySimulation->SetVisibility(false);
mySMESHGUI->ResetState();
mySMESHGUI->SetActiveDialogBox(0);
}
}
//=================================================================================
// function : ActivateThisDialog()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::ActivateThisDialog()
{
/* Emit a signal to deactivate the active dialog */
mySMESHGUI->EmitSignalDeactivateDialog();
ConstructorsBox->setEnabled(true);
GroupContent->setEnabled(true);
GroupButtons->setEnabled(true);
mySMESHGUI->SetActiveDialogBox( (QDialog*)this );
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->SetSelectionMode( FaceSelection );
SelectionIntoArgument();
}
//=================================================================================
// function : enterEvent()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::enterEvent(QEvent* e)
{
if ( ConstructorsBox->isEnabled() )
return;
ActivateThisDialog();
}
//=================================================================================
// function : closeEvent()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::closeEvent( QCloseEvent* e )
{
/* same than click on cancel button */
ClickOnCancel();
}
//=======================================================================
//function : hideEvent
//purpose : caused by ESC key
//=======================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::hideEvent ( QHideEvent * e )
{
if ( !isMinimized() )
ClickOnCancel();
}
//=================================================================================
// function : GetConstructorId()
// purpose :
//=================================================================================
int SMESHGUI_CreatePolyhedralVolumeDlg::GetConstructorId()
{
return GroupConstructors->checkedId();
}
//=================================================================================
// function : onAdd()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::onAdd()
{
SALOME_ListIO selected;
mySelectionMgr->selectedObjects( selected );
int aNbSel = selected.Extent();
if (aNbSel == 0 || !myActor || myMesh->_is_nil()) return;
if (checkEditLine(false) == -1) return;
busy = true;
if ( !(myEditCurrentArgument->text().isEmpty()) )
{
myFacesByNodes->addItem(myEditCurrentArgument->text());
//myFacesByNodes->setSelected(myFacesByNodes->count() - 1, true);
myNbOkElements = 1;
myEditCurrentArgument->clear();
AddButton->setEnabled(false);
buttonOk->setEnabled( true );
if(myFacesByNodes->count()>1) buttonApply->setEnabled( true );
}
busy = false;
onListSelectionChanged();
displaySimulation();
}
//=================================================================================
// function : onRemove()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::onRemove()
{
busy = true;
QList<QListWidgetItem*> selItems = myFacesByNodes->selectedItems();
QListWidgetItem* anItem;
if ( selItems.count() > 0 ) myNbOkElements = 1;
foreach( anItem, selItems )
delete anItem;
RemoveButton->setEnabled( myFacesByNodes->count() > 0 );
buttonOk->setEnabled( myFacesByNodes->count() > 1 );
buttonApply->setEnabled( myFacesByNodes->count() > 1 );
busy = false;
displaySimulation();
}
//=================================================================================
// function : onListSelectionChanged()
// purpose : Called when selection in element list is changed
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::onListSelectionChanged()
{
if (busy || !myActor) return;
busy = true;
SALOME_ListIO aList;
mySelectionMgr->setSelectedObjects( aList );
TColStd_MapOfInteger aIndexes;
QList<QListWidgetItem*> selItems = myFacesByNodes->selectedItems();
QListWidgetItem* anItem;
foreach( anItem, selItems ) {
QStringList anIds = anItem->text().split( " ", QString::SkipEmptyParts );
for (QStringList::iterator it = anIds.begin(); it != anIds.end(); ++it)
aIndexes.Add((*it).toInt());
}
RemoveButton->setEnabled(selItems.count() > 0);
mySelector->AddOrRemoveIndex(myActor->getIO(), aIndexes, true );
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->highlight( myActor->getIO(), true, true );
mySelectionMgr->clearFilters();
aList.Append( myActor->getIO() );
mySelectionMgr->setSelectedObjects( aList );
busy = false;
}
//=================================================================================
// function : keyPressEvent()
// purpose :
//=================================================================================
void SMESHGUI_CreatePolyhedralVolumeDlg::keyPressEvent( QKeyEvent* e )
{
QDialog::keyPressEvent( e );
if ( e->isAccepted() )
return;
if ( e->key() == Qt::Key_F1 ) {
e->accept();
ClickOnHelp();
}
}
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