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ouv 2009-09-02 10:53:52 +00:00
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commit 2c26db46be
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417
src/StdMeshersGUI/StdMeshersGUI_EdgeDirectionParamWdg.cxx
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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
//
// File : StdMeshersGUI_EdgeDirectionParamWdg.cxx
// Author : Open CASCADE S.A.S. (dmv)
// SMESH includes
//
#include "StdMeshersGUI_EdgeDirectionParamWdg.h"
// SMESH Includes
#include <SMESH_Type.h>
#include "SMESHGUI_MeshUtils.h"
#include <SMESH_Actor.h>
#include <SMESH_PreviewActorsCollection.h>
#include <SMESH_ActorUtils.h>
#include "SMESHGUI_GroupUtils.h"
#include "SMESH_Gen_i.hxx"
#include "SMESHGUI_GEOMGenUtils.h"
// SVTK Includes
#include <SVTK_ViewWindow.h>
#include <SVTK_ViewModel.h>
#include <SVTK_ViewWindow.h>
#include <SVTK_Selector.h>
// SALOME GUI includes
#include <SALOME_ListIO.hxx>
#include <LightApp_SelectionMgr.h>
#include <SALOME_ListIteratorOfListIO.hxx>
// SUIT Includes
#include <SUIT_ResourceMgr.h>
// GEOM Includes
#include <GEOMBase.h>
// Qt includes
#include <QPushButton>
#include <QGridLayout>
#include <QListWidget>
#include <QCheckBox>
#include <QLineEdit>
// OCCT includes
#include <TColStd_MapOfInteger.hxx>
#include <TColStd_IndexedMapOfInteger.hxx>
#include <TopoDS_Shape.hxx>
#include <TopExp.hxx>
#include <TopExp_Explorer.hxx>
// SALOME KERNEL includes
#include <SALOMEDS_SObject.hxx>
#define SPACING 6
#define MARGIN 0
//================================================================================
/*!
* Constructor
*/
//================================================================================
StdMeshersGUI_EdgeDirectionParamWdg
::StdMeshersGUI_EdgeDirectionParamWdg( QWidget * parent ):
QWidget( parent )
{
QPixmap image0( SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap( "SMESH", tr( "ICON_SELECT" ) ) );
QGridLayout* edgesLayout = new QGridLayout( this );
edgesLayout->setMargin( MARGIN );
edgesLayout->setSpacing( SPACING );
myListWidget = new QListWidget( this );
myAddButton = new QPushButton( tr( "SMESH_BUT_ADD" ), this );
myRemoveButton = new QPushButton( tr( "SMESH_BUT_REMOVE" ), this );
myListWidget->setSelectionMode( QListWidget::ExtendedSelection );
edgesLayout->addWidget(myListWidget, 0, 0, 3, 3);
edgesLayout->addWidget(myAddButton, 0, 4);
edgesLayout->addWidget(myRemoveButton, 1, 4);
edgesLayout->setRowStretch(2, 5);
edgesLayout->setColumnStretch(2, 5);
setLayout( edgesLayout );
setMinimumWidth( 300 );
init();
}
//================================================================================
/*!
* Destructor
*/
//================================================================================
StdMeshersGUI_EdgeDirectionParamWdg::~StdMeshersGUI_EdgeDirectionParamWdg()
{
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI )) {
myPreviewActor->RemoveFromRender( myRenderer );
aViewWindow->Repaint();
}
myEntry = "";
myParamValue = "";
myMainShape.Nullify();
delete myPreviewActor;
}
//================================================================================
/*!
* Create a layout, initialize fields
*/
//================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::init()
{
myParamValue = "";
myListOfIDs.clear();
mySelectedIDs.clear();
mySMESHGUI = SMESHGUI::GetSMESHGUI();
mySelectionMgr = SMESH::GetSelectionMgr( mySMESHGUI );
mySelector = (SMESH::GetViewWindow( mySMESHGUI ))->GetSelector();
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->SetSelectionMode( ActorSelection );
connect( myAddButton, SIGNAL(clicked()), SLOT(onAdd()));
connect( myRemoveButton, SIGNAL(clicked()), SLOT(onRemove()));
connect( mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
connect( myListWidget, SIGNAL(itemSelectionChanged()), this, SLOT(onListSelectionChanged()));
updateState();
}
//================================================================================
/*!
* Create a layout, initialize fields
*/
//================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::showPreview( bool visible)
{
if ( myIsShown != visible ) {
myPreviewActor->SetShown( visible );
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
aViewWindow->Repaint();
myIsShown = visible;
}
}
//=================================================================================
// function : SelectionIntoArgument()
// purpose : Called when selection as changed or other case
//=================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::SelectionIntoArgument()
{
mySelectedIDs.clear();
// get selected mesh
SALOME_ListIO aList;
mySelectionMgr->selectedObjects( aList );
int nbSel = aList.Extent();
if (nbSel < 1)
return;
SALOME_ListIteratorOfListIO anIt (aList);
for ( ; anIt.More(); anIt.Next()) { // Loop on selected objects
Handle(SALOME_InteractiveObject) IO = anIt.Value();
GEOM::GEOM_Object_var aGeomObj = GetGeomObjectByEntry( IO->getEntry() );
if ( !CORBA::is_nil( aGeomObj ) ) { // Selected Object From Study
GEOM::GEOM_Object_ptr aGeomFatherObj = aGeomObj->GetMainShape();
QString aFatherEntry = "";
QString aMainFatherEntry = "";
TopoDS_Shape shape;
if ( !CORBA::is_nil( aGeomFatherObj ) ) {
// Get Main Shape
GEOM::GEOM_Object_var aGeomMain = GetGeomObjectByEntry( myEntry );
if ( !CORBA::is_nil( aGeomMain ) && aGeomMain->GetType() == 37 ) { // Main Shape is a Group
GEOM::GEOM_Object_ptr aMainFatherObj = aGeomMain->GetMainShape();
if ( !CORBA::is_nil( aMainFatherObj ) )
aMainFatherEntry = aMainFatherObj->GetStudyEntry();
}
aFatherEntry = aGeomFatherObj->GetStudyEntry();
}
if ( aFatherEntry != "" && ( aFatherEntry == myEntry || aFatherEntry == aMainFatherEntry ) ) {
if ( aGeomObj->GetType() == 37 /*GEOM_GROUP*/ ) { // Selected Group that belongs the main object
GEOMBase::GetShape(aGeomObj, shape);
if ( !shape.IsNull() ) {
TopExp_Explorer exp( shape, TopAbs_EDGE );
for ( ; exp.More(); exp.Next() ) {
int index = myPreviewActor->GetIndexByShape( exp.Current() );
if ( index ) {
mySelectedIDs.append( index );
myPreviewActor->HighlightID( index );
}
}
}
} else if ( aGeomObj->GetType() == 28 /*GEOM_SUBSHAPE*/ ) {
GEOMBase::GetShape(aGeomObj, shape);
if ( !shape.IsNull() && shape.ShapeType() == TopAbs_EDGE ) {
int index = myPreviewActor->GetIndexByShape( shape );
if ( index ) {
mySelectedIDs.append( index );
myPreviewActor->HighlightID( index );
}
}
}
}
} else { // Selected Actor from Actor Collection
QString anEntry = IO->getEntry();
QString str = "_";
int index = anEntry.lastIndexOf( str );
anEntry.remove(0, index+1);
int ind = anEntry.toInt();
if ( ind )
mySelectedIDs.append( ind );
}
}
}
//=================================================================================
// function : onAdd()
// purpose : Called when Add Button Clicked
//=================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::onAdd()
{
if ( mySelectedIDs.size() < 1 )
return;
myListWidget->blockSignals( true );
for (int i = 0; i < mySelectedIDs.size(); i++) {
if ( myListOfIDs.indexOf( mySelectedIDs.at(i) ) == -1 ) {
QString anID = QString(" %1").arg( mySelectedIDs.at(i) );
QListWidgetItem* anItem = new QListWidgetItem( anID, myListWidget );
anItem->setSelected(true);
myListOfIDs.append( mySelectedIDs.at(i) );
}
}
onListSelectionChanged();
myListWidget->blockSignals( false );
}
//=================================================================================
// function : onRemove()
// purpose : Called when Remove Button Clicked
//=================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::onRemove()
{
if ( myListWidget->count() < 1 )
return;
myListWidget->blockSignals( true );
QList<QListWidgetItem*> selItems = myListWidget->selectedItems();
QListWidgetItem* item;
foreach(item, selItems) {
QString idStr = item->text();
int id = idStr.toInt();
int index = myListOfIDs.indexOf( id );
myListOfIDs.removeAt( index );
delete item;
}
onListSelectionChanged();
myListWidget->blockSignals( false );
}
//=================================================================================
// function : onListSelectionChanged()
// purpose : Called when selection in element list is changed
//=================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::onListSelectionChanged()
{
mySelectionMgr->clearSelected();
TColStd_MapOfInteger aIndexes;
QList<QListWidgetItem*> selItems = myListWidget->selectedItems();
QListWidgetItem* anItem;
foreach(anItem, selItems)
myPreviewActor->HighlightID( anItem->text().toInt() );
}
//=================================================================================
// function : setGeomShape
// purpose : Called to set geometry
//================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::SetMainShapeEntry( const QString& theEntry )
{
if ( theEntry != "") {
myParamValue = theEntry;
myEntry = theEntry;
myMainShape = GetTopoDSByEntry( theEntry );
updateState();
}
}
//=================================================================================
// function : updateState
// purpose : update Widget state
//=================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::updateState()
{
bool state = false;
if ( !myMainShape.IsNull() )
state = true;
myListWidget->setEnabled( state );
myAddButton->setEnabled( state );
myRemoveButton->setEnabled( state );
if (state = true) {
myPreviewActor = new SMESH_PreviewActorsCollection();
myPreviewActor->SetSelector( mySelector );
myPreviewActor->Init( myMainShape, TopAbs_EDGE, myEntry );
myPreviewActor->SetShown( false );
myIsShown = false;
if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI )) {
myRenderer = aViewWindow->getRenderer();
myPreviewActor->AddToRender( myRenderer );
aViewWindow->Repaint();
}
}
}
//=================================================================================
// function : GetGeomObjectByEntry
// purpose : Called to get GeomObject
//=================================================================================
GEOM::GEOM_Object_var StdMeshersGUI_EdgeDirectionParamWdg::GetGeomObjectByEntry( const QString& theEntry )
{
GEOM::GEOM_Object_var aGeomObj;
SALOMEDS::Study_var aStudy = SMESHGUI::GetSMESHGen()->GetCurrentStudy();
if (aStudy != 0) {
SALOMEDS::SObject_var aSObj = aStudy->FindObjectID( theEntry.toLatin1().data() );
SALOMEDS::GenericAttribute_var anAttr;
if (!aSObj->_is_nil() && aSObj->FindAttribute(anAttr, "AttributeIOR")) {
SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow(anAttr);
CORBA::String_var aVal = anIOR->Value();
CORBA::Object_var obj = aStudy->ConvertIORToObject(aVal);
aGeomObj = GEOM::GEOM_Object::_narrow(obj);
}
}
return aGeomObj;
}
//=================================================================================
// function : setObjectByEntry
// purpose : Called to get GeomObject
//=================================================================================
TopoDS_Shape StdMeshersGUI_EdgeDirectionParamWdg::GetTopoDSByEntry( const QString& theEntry )
{
TopoDS_Shape shape;
GEOM::GEOM_Object_var aGeomObj = GetGeomObjectByEntry( theEntry );
GEOMBase::GetShape(aGeomObj, shape);
return shape;
}
//=================================================================================
// function : GetListOfIds
// purpose : Called to get the list of Edges IDs
//=================================================================================
SMESH::long_array_var StdMeshersGUI_EdgeDirectionParamWdg::GetListOfIDs()
{
SMESH::long_array_var anArray = new SMESH::long_array;
int size = myListOfIDs.size();
anArray->length( size );
if ( size ) {
for (int i = 0; i < size; i++) {
anArray[i] = myListOfIDs.at(i);
}
}
return anArray;
}
//=================================================================================
// function : SetListOfIds
// purpose : Called to set the list of Edges IDs
//=================================================================================
void StdMeshersGUI_EdgeDirectionParamWdg::SetListOfIDs( SMESH::long_array_var theIds)
{
mySelectedIDs.clear();
myListOfIDs.clear();
int size = theIds->length();
for ( int i = 0; i < size; i++ )
mySelectedIDs.append( theIds[ i ] );
onAdd();
}

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src/StdMeshersGUI/StdMeshersGUI_EdgeDirectionParamWdg.h
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@ -1,107 +0,0 @@
// 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
//
// File : StdMeshersGUI_EdgeDirectionParamWdg.h
// Author : Open CASCADE S.A.S. (dmv)
//
#ifndef STDMESHERSGUI_EDGEDIRECTIONPARAMWGD_H
#define STDMESHERSGUI_EDGEDIRECTIONPARAMWGD_H
// SMESH includes
#include <SMESHGUI.h>
#include "SMESH_StdMeshersGUI.hxx"
#include "SMESH_SMESHGUI.hxx"
// Qt includes
#include <QWidget>
#include <QStringList>
#include <TopoDS_Shape.hxx>
#include <SMESHGUI_VTKUtils.h>
class SMESHGUI;
class LightApp_SelectionMgr;
class SVTK_Selector;
class QPushButton;
class QLineEdit;
class QCheckBox;
class QListWidget;
class SMESH_Actor;
class SMESH_PreviewActorsCollection;
class vtkRenderer;
class STDMESHERSGUI_EXPORT StdMeshersGUI_EdgeDirectionParamWdg : public QWidget
{
Q_OBJECT
public:
StdMeshersGUI_EdgeDirectionParamWdg( QWidget* parent = 0 );
~StdMeshersGUI_EdgeDirectionParamWdg();
SMESH::long_array_var GetListOfIDs();
void SetListOfIDs( SMESH::long_array_var );
void SetMainShapeEntry( const QString& theEntry );
const char* GetMainShapeEntry() { return myEntry.toLatin1().data();}
TopoDS_Shape GetMainShape() { return myMainShape; }
static GEOM::GEOM_Object_var GetGeomObjectByEntry( const QString& );
static TopoDS_Shape GetTopoDSByEntry( const QString& );
QString GetValue() const { return myParamValue; }
void showPreview ( bool );
private:
void updateState();
private slots:
void onAdd();
void onRemove();
void SelectionIntoArgument();
void onListSelectionChanged();
private:
void init();
private:
SMESHGUI* mySMESHGUI;
LightApp_SelectionMgr* mySelectionMgr; /* User shape selection */
SVTK_Selector* mySelector;
SMESH::SMESH_Mesh_var myMesh;
TopoDS_Shape myMainShape;
QString myEntry;
vtkRenderer* myRenderer;
QListWidget* myListWidget;
QPushButton* myAddButton;
QPushButton* myRemoveButton;
QList<int> mySelectedIDs;
QList<int> myListOfIDs;
QString myParamValue;
bool myIsShown;
SMESH_PreviewActorsCollection* myPreviewActor;
};
#endif // STDMESHERSGUI_EDGEDIRECTIONPARAMWGD_H