--- /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_MergeNodesDlg.cxx
+// Author : Michael ZORIN
+// Module : SMESH
+// $Header:
+
+#include "SMESHGUI_MergeNodesDlg.h"
+
+#include "SMESHGUI.h"
+#include "SMESHGUI_Utils.h"
+#include "SMESHGUI_VTKUtils.h"
+#include "SMESHGUI_IdValidator.h"
+#include "SMESHGUI_SpinBox.h"
+#include "SMESH_Actor.h"
+#include "SMDS_Mesh.hxx"
+
+#include "GEOMBase.h"
+
+#include "QAD_Application.h"
+#include "QAD_Desktop.h"
+#include "QAD_MessageBox.h"
+#include "utilities.h"
+
+// QT Includes
+#include <qapplication.h>
+#include <qbuttongroup.h>
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qlistbox.h>
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <qradiobutton.h>
+#include <qcheckbox.h>
+#include <qlayout.h>
+#include <qpixmap.h>
+#include <qheader.h>
+
+using namespace std;
+
+//=================================================================================
+// class : SMESHGUI_MergeNodesDlg()
+// purpose :
+//=================================================================================
+SMESHGUI_MergeNodesDlg::SMESHGUI_MergeNodesDlg( QWidget* parent, const char* name, SALOME_Selection* Sel,
+ bool modal, WFlags fl )
+ : QDialog( parent, name, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu |
+ Qt::WDestructiveClose)
+{
+ QPixmap image0(QAD_Desktop::getResourceManager()->loadPixmap( "SMESH",tr("ICON_SMESH_MERGE_NODES")));
+ QPixmap image1(QAD_Desktop::getResourceManager()->loadPixmap( "SMESH",tr("ICON_SELECT")));
+
+ if ( !name )
+ setName( "SMESHGUI_MergeNodesDlg" );
+ resize( 303, 185 );
+ setCaption( tr( "SMESH_MERGE_NODES" ) );
+ setSizeGripEnabled( TRUE );
+ SMESHGUI_MergeNodesDlgLayout = new QGridLayout( this );
+ SMESHGUI_MergeNodesDlgLayout->setSpacing( 6 );
+ SMESHGUI_MergeNodesDlgLayout->setMargin( 11 );
+
+ /***************************************************************/
+ GroupConstructors = new QButtonGroup( this, "GroupConstructors" );
+ GroupConstructors->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)5, (QSizePolicy::SizeType)0, 0, 0, GroupConstructors->sizePolicy().hasHeightForWidth() ) );
+ GroupConstructors->setTitle( tr( "SMESH_MERGE_NODES" ) );
+ GroupConstructors->setExclusive( TRUE );
+ GroupConstructors->setColumnLayout(0, Qt::Vertical );
+ GroupConstructors->layout()->setSpacing( 0 );
+ GroupConstructors->layout()->setMargin( 0 );
+ GroupConstructorsLayout = new QGridLayout( GroupConstructors->layout() );
+ GroupConstructorsLayout->setAlignment( Qt::AlignTop );
+ GroupConstructorsLayout->setSpacing( 6 );
+ GroupConstructorsLayout->setMargin( 11 );
+ QHBoxLayout* RBLayout = new QHBoxLayout( 0, 0, 6, "Layout2");
+ RadioButton1= new QRadioButton( GroupConstructors, "RadioButton1" );
+ RadioButton1->setText( tr( "" ) );
+ RadioButton1->setPixmap( image0 );
+ RBLayout->addWidget( RadioButton1);
+ GroupConstructorsLayout->addLayout( RBLayout, 0, 0 );
+ SMESHGUI_MergeNodesDlgLayout->addWidget( GroupConstructors, 0, 0 );
+
+ /***************************************************************/
+ GroupButtons = new QGroupBox( this, "GroupButtons" );
+ GroupButtons->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)7, (QSizePolicy::SizeType)0, 0, 0, GroupButtons->sizePolicy().hasHeightForWidth() ) );
+ GroupButtons->setGeometry( QRect( 10, 10, 281, 48 ) );
+ GroupButtons->setTitle( tr( "" ) );
+ GroupButtons->setColumnLayout(0, Qt::Vertical );
+ GroupButtons->layout()->setSpacing( 0 );
+ GroupButtons->layout()->setMargin( 0 );
+ GroupButtonsLayout = new QGridLayout( GroupButtons->layout() );
+ GroupButtonsLayout->setAlignment( Qt::AlignTop );
+ GroupButtonsLayout->setSpacing( 6 );
+ GroupButtonsLayout->setMargin( 11 );
+ buttonCancel = new QPushButton( GroupButtons, "buttonCancel" );
+ buttonCancel->setText( tr( "SMESH_BUT_CLOSE" ) );
+ buttonCancel->setAutoDefault( TRUE );
+ GroupButtonsLayout->addWidget( buttonCancel, 0, 3 );
+ buttonApply = new QPushButton( GroupButtons, "buttonApply" );
+ buttonApply->setText( tr( "SMESH_BUT_APPLY" ) );
+ buttonApply->setAutoDefault( TRUE );
+ GroupButtonsLayout->addWidget( buttonApply, 0, 1 );
+ QSpacerItem* spacer_9 = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
+ GroupButtonsLayout->addItem( spacer_9, 0, 2 );
+ buttonOk = new QPushButton( GroupButtons, "buttonOk" );
+ buttonOk->setText( tr( "SMESH_BUT_OK" ) );
+ buttonOk->setAutoDefault( TRUE );
+ buttonOk->setDefault( TRUE );
+ GroupButtonsLayout->addWidget( buttonOk, 0, 0 );
+ SMESHGUI_MergeNodesDlgLayout->addWidget( GroupButtons, 4, 0 );
+
+ /***************************************************************/
+
+ // Controls for mesh defining
+ GroupMesh = new QGroupBox( this, "GroupMesh" );
+ GroupMesh->setTitle( tr( "SMESH_MESH" ) );
+ GroupMesh->setColumnLayout(0, Qt::Vertical );
+ GroupMesh->layout()->setSpacing( 0 );
+ GroupMesh->layout()->setMargin( 0 );
+ GroupMeshLayout = new QGridLayout( GroupMesh->layout() );
+ GroupMeshLayout->setAlignment( Qt::AlignTop );
+ GroupMeshLayout->setSpacing( 6 );
+ GroupMeshLayout->setMargin( 11 );
+
+ TextLabelName = new QLabel( GroupMesh, "TextLabelName" );
+ TextLabelName->setText( tr( "SMESH_NAME" ) );
+ GroupMeshLayout->addWidget( TextLabelName, 0, 0 );
+
+ SelectMeshButton = new QPushButton( GroupMesh, "SelectMeshButton" );
+ SelectMeshButton->setPixmap( image1 );
+ GroupMeshLayout->addWidget( SelectMeshButton, 0, 1 );
+
+ LineEditMesh = new QLineEdit(GroupMesh, "LineEditMesh");
+ LineEditMesh->setReadOnly(true);
+ GroupMeshLayout->addWidget( LineEditMesh, 0, 2 );
+
+ SMESHGUI_MergeNodesDlgLayout->addWidget( GroupMesh, 1, 0 );
+
+ // Controls for coincident nodes detecting
+ GroupCoincident = new QGroupBox( this, "GroupCoincident" );
+ GroupCoincident->setTitle( tr( "COINCIDENT_NODES" ) );
+ GroupCoincident->setColumnLayout(0, Qt::Vertical );
+ GroupCoincident->layout()->setSpacing( 0 );
+ GroupCoincident->layout()->setMargin( 0 );
+ QGridLayout* GroupCoincidentLayout = new QGridLayout( GroupCoincident->layout() );
+ GroupCoincidentLayout->setAlignment( Qt::AlignTop );
+ GroupCoincidentLayout->setSpacing( 6 );
+ GroupCoincidentLayout->setMargin( 11 );
+
+ TextLabelTolerance = new QLabel( GroupCoincident, "TextLabelTolerance" );
+ TextLabelTolerance->setText( tr( "SMESH_TOLERANCE" ) );
+ GroupCoincidentLayout->addWidget( TextLabelTolerance, 0, 0 );
+
+ SpinBoxTolerance = new SMESHGUI_SpinBox( GroupCoincident, "SpinBoxTolerance" );
+ GroupCoincidentLayout->addWidget( SpinBoxTolerance, 0, 1 );
+
+ QPushButton* DetectButton = new QPushButton( GroupCoincident, "DetectButton" );
+ DetectButton->setText( tr("DETECT") );
+ GroupCoincidentLayout->addWidget( DetectButton, 0, 2 );
+
+ ListCoincident = new QListView( GroupCoincident );
+ ListCoincident->setSorting( -1 );
+ ListCoincident->addColumn( "Nodes" );
+ ListCoincident->header()->hide();
+
+ GroupCoincidentLayout->addMultiCellWidget( ListCoincident, 1, 1, 0, 1 );
+
+ SelectAllCB = new QCheckBox(GroupCoincident, "SelectAllCB");
+ SelectAllCB->setText(tr("SELECT_ALL"));
+ GroupCoincidentLayout->addWidget( SelectAllCB, 2, 0 );
+
+ SMESHGUI_MergeNodesDlgLayout->addWidget( GroupCoincident, 2, 0 );
+
+ // Controls for editing group of nodes
+ GroupEdit = new QGroupBox( this, "GroupEdit" );
+ GroupEdit->setTitle( tr( "EDIT_GROUP_OF_NODES" ) );
+ GroupEdit->setColumnLayout(0, Qt::Vertical );
+ GroupEdit->layout()->setSpacing( 0 );
+ GroupEdit->layout()->setMargin( 0 );
+ QGridLayout* GroupEditLayout = new QGridLayout( GroupEdit->layout() );
+ GroupEditLayout->setAlignment( Qt::AlignTop );
+ GroupEditLayout->setSpacing( 6 );
+ GroupEditLayout->setMargin( 11 );
+
+ ListEdit = new QListBox( GroupEdit, "ListEdit" );
+ ListEdit->setColumnMode(QListBox::FitToHeight);
+ ListEdit->setSelectionMode( QListBox::Extended );
+ GroupEditLayout->addMultiCellWidget( ListEdit, 0, 2, 0, 0 );
+
+ QPushButton* AddButton = new QPushButton( GroupEdit, "AddButton" );
+ AddButton->setText( tr("SMESH_BUT_ADD") );
+ GroupEditLayout->addWidget( AddButton, 0, 1 );
+
+ QPushButton* RemoveButton = new QPushButton( GroupEdit, "RemoveButton" );
+ RemoveButton->setText( tr("SMESH_BUT_REMOVE") );
+ GroupEditLayout->addWidget( RemoveButton, 1, 1 );
+
+ QSpacerItem* spacer = new QSpacerItem( 20, 200, QSizePolicy::Minimum, QSizePolicy::Expanding );
+ GroupEditLayout->addItem( spacer, 2, 1 );
+
+ SMESHGUI_MergeNodesDlgLayout->addWidget( GroupEdit, 3, 0 );
+
+ /* Initialisations */
+ SpinBoxTolerance->RangeStepAndValidator( 0.0, 999999.999, 0.1, 3 );
+ SpinBoxTolerance->SetValue(1e-05);
+
+ RadioButton1->setChecked( TRUE );
+
+ mySelection = Sel;
+
+ mySMESHGUI = SMESHGUI::GetSMESHGUI() ;
+ mySMESHGUI->SetActiveDialogBox( (QDialog*)this ) ;
+
+ myMeshOrSubMeshFilter = new SMESH_TypeFilter( MESHorSUBMESH );
+
+ /* signals and slots connections */
+ connect( buttonOk, SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
+ connect( buttonCancel, SIGNAL( clicked() ), this, SLOT( ClickOnCancel() ) );
+ connect( buttonApply, SIGNAL( clicked() ), this, SLOT(ClickOnApply() ) );
+
+ connect( SelectMeshButton, SIGNAL (clicked() ), this, SLOT( SetEditCurrentArgument() ) );
+ connect( DetectButton, SIGNAL ( clicked() ), this, SLOT( onDetect() ) );
+ connect( ListCoincident, SIGNAL ( selectionChanged() ), this, SLOT( onSelectNodesGroup() ) );
+ connect( ListCoincident, SIGNAL ( pressed( QListViewItem* ) ), this, SLOT( updateControls() ) );
+ connect( ListCoincident, SIGNAL ( currentChanged( QListViewItem* ) ), this, SLOT( updateControls() ) );
+ connect( SelectAllCB, SIGNAL( toggled(bool) ), this, SLOT(onSelectAll(bool) ) );
+ connect( ListEdit, SIGNAL ( selectionChanged() ), this, SLOT( onSelectNodesFromGroup() ) );
+ connect( AddButton, SIGNAL ( clicked() ), this, SLOT( onAdd() ) );
+ connect( RemoveButton, SIGNAL ( clicked() ), this, SLOT( onRemove() ) );
+
+ connect( mySMESHGUI, SIGNAL ( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) );
+ connect( mySelection, SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
+ /* to close dialog if study change */
+ connect( mySMESHGUI, SIGNAL ( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) );
+
+ /* Move widget on the botton right corner of main widget */
+ int x, y ;
+ mySMESHGUI->DefineDlgPosition( this, x, y ) ;
+ this->move( x, y ) ;
+ this->show() ; /* displays Dialog */
+
+ resize(0,0);
+ buttonOk->setEnabled(false);
+ buttonApply->setEnabled(false);
+}
+
+//=================================================================================
+// function : ~SMESHGUI_MergeNodesDlg()
+// purpose : Destroys the object and frees any allocated resources
+//=================================================================================
+SMESHGUI_MergeNodesDlg::~SMESHGUI_MergeNodesDlg()
+{
+ // no need to delete child widgets, Qt does it all for us
+}
+
+
+//=================================================================================
+// function : ClickOnApply()
+// purpose :
+//=================================================================================
+bool SMESHGUI_MergeNodesDlg::ClickOnApply()
+{
+ if (mySMESHGUI->ActiveStudyLocked() || myMesh->_is_nil())
+ return false;
+
+ try
+ {
+ SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
+
+ QApplication::setOverrideCursor(Qt::waitCursor);
+ SMESH::array_of_long_array_var aGroupsOfNodes = new SMESH::array_of_long_array;
+ aGroupsOfNodes->length(ListCoincident->childCount());
+ QListViewItem* item = ListCoincident->firstChild();
+
+ int anArrayNum = 0;
+ while (item)
+ {
+ QStringList aListIds = QStringList("");
+ if (((QCheckListItem*) item)->isOn())
+ aListIds = QStringList::split( " ", item->text(0), false);
+
+ SMESH::long_array_var anIds = new SMESH::long_array;
+ anIds->length(aListIds.count());
+
+ for ( int i = 0; i < aListIds.count(); i++ )
+ anIds[i] = aListIds[i].toInt();
+
+ aGroupsOfNodes[anArrayNum++] = anIds.inout();
+
+ item = item->itemBelow();
+ }
+
+ aMeshEditor->MergeNodes (aGroupsOfNodes.inout());
+ QApplication::restoreOverrideCursor();
+ }
+ catch( ... )
+ {
+ }
+
+ mySelection->ClearIObjects();
+ SMESH::UpdateView();
+
+ onDetect();
+ return true;
+}
+
+//=================================================================================
+// function : ClickOnOk()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::ClickOnOk()
+{
+ if( ClickOnApply())
+ ClickOnCancel() ;
+}
+
+
+//=================================================================================
+// function : ClickOnCancel()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::ClickOnCancel()
+{
+ mySelection->ClearFilters();
+ mySelection->ClearIObjects();
+ SMESH::SetPointRepresentation(false);
+ QAD_Application::getDesktop()->SetSelectionMode( ActorSelection );
+ disconnect( mySelection, 0, this, 0 );
+ mySMESHGUI->ResetState() ;
+ reject() ;
+}
+
+
+//=================================================================================
+// function : onEditNodesGroup()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::onEditNodesGroup()
+{
+ if ( ListCoincident->childCount() < 1 )
+ return;
+
+ QString aNewIds = "";
+
+ QListBoxItem* anItem;
+ for (anItem = ListEdit->firstItem(); anItem != 0; anItem = anItem->next())
+ aNewIds+=QString(" %1").arg(anItem->text());
+
+ ListCoincident->currentItem()->setText(0, aNewIds);
+}
+
+
+//=================================================================================
+// function : updateControls()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::updateControls()
+{
+ if ( ListCoincident->childCount() < 1 )
+ {
+ SMESH::SetPointRepresentation(false);
+ QAD_Application::getDesktop()->SetSelectionMode( ActorSelection );
+ return;
+ }
+
+ bool hasChecked = false, hasUnchecked = false;
+
+ QListViewItem* item = ListCoincident->firstChild();
+
+ while (item && (!hasChecked || !hasUnchecked))
+ {
+ if (((QCheckListItem*) item)->isOn())
+ hasChecked = true;
+ else
+ hasUnchecked = true;
+
+ item = item->itemBelow();
+ }
+
+ if (hasUnchecked)
+ SelectAllCB->setChecked(false);
+
+ bool enable = !(myMesh->_is_nil()) && hasChecked;
+
+ buttonOk->setEnabled(enable);
+ buttonApply->setEnabled(enable);
+}
+
+
+//=================================================================================
+// function : onDetect()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::onDetect()
+{
+ if(myMesh->_is_nil())
+ return;
+
+ try
+ {
+ SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
+
+ QApplication::setOverrideCursor(Qt::waitCursor);
+ ListCoincident->clear();
+ ListEdit->clear();
+
+ SMESH::array_of_long_array_var aNodeGroups;
+ aMeshEditor->FindCoincidentNodes(SpinBoxTolerance->GetValue(), aNodeGroups);
+
+ for ( int i = 0; i < aNodeGroups->length(); i++ )
+ {
+ SMESH::long_array& aGroup = aNodeGroups[i];
+
+ QString aNodeIds;
+ for ( int j = 0; j < aGroup.length(); j++ )
+ aNodeIds+=QString(" %1").arg(aGroup[j]);
+
+ new QCheckListItem ( ListCoincident, aNodeIds, QCheckListItem::CheckBox );
+ }
+ QApplication::restoreOverrideCursor();
+ }
+ catch( ... )
+ {
+ }
+
+ updateControls();
+}
+
+
+//=================================================================================
+// function : onSelectNodesGroup()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::onSelectNodesGroup()
+{
+ if(!myActor)
+ return;
+
+ myEditCurrentArgument = (QWidget*)ListCoincident;
+
+ QListViewItem* aSelectedItem = ListCoincident->selectedItem();
+ if (!aSelectedItem)
+ return;
+
+ QStringList aListId = QStringList::split( " ", aSelectedItem->text(0), false);
+
+ ListEdit->clear();
+ ListEdit->insertStringList(aListId);
+
+ mySelection->ClearIObjects();
+ mySelection->AddIObject( myActor->getIO() );
+
+ SMESH::SetPointRepresentation(true);
+ QAD_Application::getDesktop()->SetSelectionMode( NodeSelection, true );
+
+ ListEdit->selectAll(true);
+}
+
+
+//=================================================================================
+// function : onSelectAll()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::onSelectAll(bool isToggled)
+{
+ if (isToggled)
+ {
+ int aNbItems = 0;
+ QListViewItem* item = ListCoincident->firstChild();
+ while (item)
+ {
+ aNbItems++;
+ if (!((QCheckListItem*) item)->isOn())
+ ((QCheckListItem*) item)->setOn(true);
+ item = item->itemBelow();
+ }
+
+ if (aNbItems)
+ {
+ buttonOk->setEnabled(true);
+ buttonApply->setEnabled(true);
+ }
+ }
+}
+
+
+//=================================================================================
+// function : onSelectNodesFromGroup()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::onSelectNodesFromGroup()
+{
+ if (!myActor)
+ return;
+
+ mySelection->ClearIObjects();
+
+ TColStd_MapOfInteger aIndexes;
+ QListBoxItem* anItem;
+ for (anItem = ListEdit->firstItem(); anItem != 0; anItem = anItem->next()) {
+ if (anItem->isSelected()) {
+ int anId = anItem->text().toInt();
+ aIndexes.Add(anId);
+ }
+ }
+ mySelection->AddOrRemoveIndex(myActor->getIO(), aIndexes, false, false);
+ mySelection->AddIObject(myActor->getIO());
+}
+
+
+//=================================================================================
+// function : onAdd()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::onAdd()
+{
+ if (!myActor)
+ return;
+
+ QString aListStr = "";
+ int aNbNnodes = 0;
+
+ aNbNnodes = SMESH::GetNameOfSelectedNodes(mySelection, myActor->getIO(), aListStr);
+ if (aNbNnodes < 1)
+ return;
+
+ QStringList aNodes = QStringList::split(" ", aListStr);
+ QListBoxItem* anItem = 0;
+
+ for (QStringList::iterator it = aNodes.begin(); it != aNodes.end(); ++it) {
+ anItem = ListEdit->findItem(*it, Qt::ExactMatch);
+ if (!anItem) {
+ anItem = new QListBoxText(*it);
+ ListEdit->insertItem(anItem);
+ }
+ ListEdit->setSelected(anItem, true);
+ }
+
+ onEditNodesGroup();
+}
+
+
+//=================================================================================
+// function : onRemove()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::onRemove()
+{
+ if (myEditCurrentArgument != (QWidget*)ListCoincident)
+ return;
+
+ for (int i = ListEdit->count(); i > 0; i--)
+ {
+ if (ListEdit->isSelected(i-1))
+ ListEdit->removeItem(i-1);
+ }
+ onEditNodesGroup();
+}
+
+
+//=================================================================================
+// function : SetEditCurrentArgument()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::SetEditCurrentArgument()
+{
+ QPushButton* send = (QPushButton*)sender();
+
+ disconnect( mySelection, 0, this, 0 );
+ mySelection->ClearIObjects();
+ mySelection->ClearFilters();
+
+ if(send == SelectMeshButton)
+ {
+ myEditCurrentArgument = (QWidget*)LineEditMesh;
+ SMESH::SetPointRepresentation(false);
+ QAD_Application::getDesktop()->SetSelectionMode( ActorSelection );
+ mySelection->AddFilter(myMeshOrSubMeshFilter) ;
+ }
+
+ myEditCurrentArgument->setFocus();
+ connect( mySelection, SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
+ SelectionIntoArgument() ;
+}
+
+
+//=================================================================================
+// function : SelectionIntoArgument()
+// purpose : Called when selection as changed or other case
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::SelectionIntoArgument()
+{
+ if (myEditCurrentArgument == (QWidget*)LineEditMesh)
+ {
+ QString aString = "";
+ LineEditMesh->setText( aString );
+
+ ListCoincident->clear();
+ ListEdit->clear();
+
+ int nbSel = SMESH::GetNameOfSelectedIObjects(mySelection, aString);
+ if(nbSel != 1)
+ return;
+
+ Handle(SALOME_InteractiveObject) IO = mySelection->firstIObject();
+ myMesh = SMESH::IObjectToInterface<SMESH::SMESH_Mesh>(IO) ;
+ myActor = SMESH::FindActorByEntry( mySelection->firstIObject()->getEntry() );
+ if(myMesh->_is_nil() || !myActor)
+ return;
+
+ LineEditMesh->setText( aString );
+ }
+}
+
+
+//=================================================================================
+// function : DeactivateActiveDialog()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::DeactivateActiveDialog()
+{
+ if ( GroupConstructors->isEnabled() ) {
+ GroupConstructors->setEnabled(false) ;
+ GroupMesh->setEnabled(false);
+ GroupCoincident->setEnabled(false);
+ GroupEdit->setEnabled(false);
+ GroupButtons->setEnabled(false) ;
+ mySMESHGUI->ResetState() ;
+ mySMESHGUI->SetActiveDialogBox(0) ;
+ }
+}
+
+
+//=================================================================================
+// function : ActivateThisDialog()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::ActivateThisDialog()
+{
+ /* Emit a signal to deactivate the active dialog */
+ mySMESHGUI->EmitSignalDeactivateDialog() ;
+ GroupConstructors->setEnabled(true) ;
+ GroupMesh->setEnabled(true);
+ GroupCoincident->setEnabled(true);
+ GroupEdit->setEnabled(true);
+ GroupButtons->setEnabled(true) ;
+
+ mySMESHGUI->SetActiveDialogBox( (QDialog*)this ) ;
+
+ SelectionIntoArgument();
+}
+
+
+//=================================================================================
+// function : enterEvent()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::enterEvent(QEvent* e)
+{
+ if ( GroupConstructors->isEnabled() )
+ return ;
+ ActivateThisDialog() ;
+}
+
+
+//=================================================================================
+// function : closeEvent()
+// purpose :
+//=================================================================================
+void SMESHGUI_MergeNodesDlg::closeEvent( QCloseEvent* e )
+{
+ /* same than click on cancel button */
+ ClickOnCancel() ;
+}
+
+
+//=======================================================================
+//function : hideEvent
+//purpose : caused by ESC key
+//=======================================================================
+
+void SMESHGUI_MergeNodesDlg::hideEvent ( QHideEvent * e )
+{
+ if ( !isMinimized() )
+ ClickOnCancel();
+}
