1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SMESH SMESHGUI : GUI for SMESH component
24 // File : SMESHGUI_NodesDlg.cxx
25 // Author : Nicolas REJNERI, Open CASCADE S.A.S.
28 #include "SMESHGUI_NodesDlg.h"
31 #include "SMESHGUI_SpinBox.h"
32 #include "SMESHGUI_Utils.h"
33 #include "SMESHGUI_VTKUtils.h"
34 #include "SMESHGUI_MeshUtils.h"
35 #include "SMESHGUI_GroupUtils.h"
37 #include <SMESH_Actor.h>
38 #include <SMESH_ActorUtils.h>
39 #include <SMESH_ObjectDef.h>
41 #include <SMDS_Mesh.hxx>
42 #include <SMDS_MeshNode.hxx>
44 // SALOME GUI includes
45 #include <SUIT_Session.h>
46 #include <SUIT_OverrideCursor.h>
47 #include <SUIT_MessageBox.h>
48 #include <SUIT_Desktop.h>
49 #include <SUIT_ResourceMgr.h>
51 #include <LightApp_Application.h>
52 #include <LightApp_SelectionMgr.h>
54 #include <SalomeApp_Application.h>
56 #include <SVTK_ViewWindow.h>
57 #include <VTKViewer_Algorithm.h>
58 #include <VTKViewer_CellLocationsArray.h>
60 // SALOME KERNEL includes
61 #include <SALOMEDS_Study.hxx>
62 #include <SALOMEDS_SObject.hxx>
64 #include <utilities.h>
67 #include <vtkIdList.h>
68 #include <vtkCellArray.h>
69 #include <vtkUnsignedCharArray.h>
70 #include <vtkUnstructuredGrid.h>
71 #include <vtkDataSetMapper.h>
72 #include <vtkRenderer.h>
73 #include <vtkProperty.h>
74 #include <vtkPoints.h>
80 #include <QPushButton>
81 #include <QRadioButton>
82 #include <QHBoxLayout>
83 #include <QVBoxLayout>
85 #include <QButtonGroup>
88 #include <SALOMEconfig.h>
89 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
96 long AddNode( SMESH::SMESH_Mesh_ptr theMesh, float x, float y, float z, const QStringList& theParameters )
99 SUIT_OverrideCursor wc;
101 _PTR(SObject) aSobj = SMESH::FindSObject( theMesh );
102 SMESH::SMESH_MeshEditor_var aMeshEditor = theMesh->GetMeshEditor();
103 aNodeId = aMeshEditor->AddNode( x, y, z );
104 theMesh->SetParameters( theParameters.join(":").toLatin1().constData() );
105 _PTR(Study) aStudy = GetActiveStudyDocument();
106 CORBA::Long anId = aStudy->StudyId();
107 if (TVisualObjPtr aVisualObj = SMESH::GetVisualObj( anId, aSobj->GetID().c_str() ) ) {
108 aVisualObj->Update( true );
111 catch ( SALOME::SALOME_Exception& exc ) {
112 INFOS( "Follow exception was cought:\n\t" << exc.details.text );
114 catch ( const std::exception& exc ) {
115 INFOS( "Follow exception was cought:\n\t" << exc.what() );
118 INFOS( "Unknown exception was cought !!!" );
123 class TNodeSimulation
125 SVTK_ViewWindow* myViewWindow;
127 SALOME_Actor* myPreviewActor;
128 vtkDataSetMapper* myMapper;
132 TNodeSimulation( SVTK_ViewWindow* theViewWindow ):
133 myViewWindow( theViewWindow )
135 vtkUnstructuredGrid* aGrid = vtkUnstructuredGrid::New();
138 myPoints = vtkPoints::New();
139 myPoints->SetNumberOfPoints( 1 );
140 myPoints->SetPoint( 0, 0.0, 0.0, 0.0 );
143 vtkIdList *anIdList = vtkIdList::New();
144 anIdList->SetNumberOfIds( 1 );
146 vtkCellArray *aCells = vtkCellArray::New();
147 aCells->Allocate( 2, 0 );
149 vtkUnsignedCharArray* aCellTypesArray = vtkUnsignedCharArray::New();
150 aCellTypesArray->SetNumberOfComponents( 1 );
151 aCellTypesArray->Allocate( 1 );
153 anIdList->SetId( 0, 0 );
154 aCells->InsertNextCell( anIdList );
155 aCellTypesArray->InsertNextValue( VTK_VERTEX );
157 VTKViewer_CellLocationsArray* aCellLocationsArray = VTKViewer_CellLocationsArray::New();
158 aCellLocationsArray->SetNumberOfComponents( 1 );
159 aCellLocationsArray->SetNumberOfTuples( 1 );
161 aCells->InitTraversal();
163 aCellLocationsArray->SetValue( 0, aCells->GetTraversalLocation( npts ) );
165 aGrid->SetCells( aCellTypesArray, aCellLocationsArray, aCells );
167 aGrid->SetPoints( myPoints );
168 aGrid->SetCells( aCellTypesArray, aCellLocationsArray, aCells );
169 aCellLocationsArray->Delete();
170 aCellTypesArray->Delete();
174 // Create and display actor
175 myMapper = vtkDataSetMapper::New();
176 myMapper->SetInput( aGrid );
179 myPreviewActor = SALOME_Actor::New();
180 myPreviewActor->SetInfinitive( true );
181 myPreviewActor->VisibilityOff();
182 myPreviewActor->PickableOff();
183 myPreviewActor->SetMapper( myMapper );
185 vtkProperty* aProp = vtkProperty::New();
186 aProp->SetRepresentationToPoints();
188 vtkFloatingPointType anRGB[3];
189 GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
190 aProp->SetColor( anRGB[0], anRGB[1], anRGB[2] );
192 vtkFloatingPointType aPointSize = GetFloat( "SMESH:node_size", 3 );
193 aProp->SetPointSize( aPointSize );
195 myPreviewActor->SetProperty( aProp );
198 myViewWindow->AddActor( myPreviewActor );
201 void SetPosition( float x, float y, float z )
203 myPoints->SetPoint( 0, x, y, z );
204 myPoints->Modified();
205 SetVisibility( true );
208 void SetVisibility( bool theVisibility )
210 myPreviewActor->SetVisibility( theVisibility );
211 RepaintCurrentView();
216 myViewWindow->RemoveActor( myPreviewActor );
217 myPreviewActor->Delete();
219 myMapper->RemoveAllInputs();
227 //=================================================================================
228 // class : SMESHGUI_NodesDlg()
230 //=================================================================================
231 SMESHGUI_NodesDlg::SMESHGUI_NodesDlg( SMESHGUI* theModule ):
232 QDialog( SMESH::GetDesktop( theModule ) ),
233 mySelector( SMESH::GetViewWindow( theModule )->GetSelector() ),
234 mySelectionMgr( SMESH::GetSelectionMgr( theModule ) ),
235 mySMESHGUI( theModule )
238 setAttribute( Qt::WA_DeleteOnClose, true );
239 setWindowTitle( tr("MESH_NODE_TITLE") );
240 setSizeGripEnabled( true );
242 mySimulation = new SMESH::TNodeSimulation( SMESH::GetViewWindow( mySMESHGUI ) );
244 QPixmap image0( SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap( "SMESH",
245 tr( "ICON_DLG_NODE" ) ) );
247 QVBoxLayout* SMESHGUI_NodesDlgLayout = new QVBoxLayout( this );
248 SMESHGUI_NodesDlgLayout->setSpacing( SPACING );
249 SMESHGUI_NodesDlgLayout->setMargin( MARGIN );
251 /***************************************************************/
252 GroupConstructors = new QGroupBox( tr( "MESH_NODE" ), this );
253 QButtonGroup* ButtonGroup = new QButtonGroup(this);
254 QHBoxLayout* GroupConstructorsLayout = new QHBoxLayout( GroupConstructors );
255 GroupConstructorsLayout->setSpacing( SPACING );
256 GroupConstructorsLayout->setMargin( MARGIN );
258 Constructor1 = new QRadioButton( GroupConstructors );
259 Constructor1->setIcon( image0 );
260 Constructor1->setChecked( true );
262 GroupConstructorsLayout->addWidget( Constructor1 );
263 ButtonGroup->addButton( Constructor1, 0 );
265 /***************************************************************/
266 GroupCoordinates = new QGroupBox( tr( "SMESH_COORDINATES" ), this );
267 QHBoxLayout* GroupCoordinatesLayout = new QHBoxLayout(GroupCoordinates);
268 GroupCoordinatesLayout->setSpacing(SPACING);
269 GroupCoordinatesLayout->setMargin(MARGIN);
271 TextLabel_X = new QLabel( tr( "SMESH_X" ), GroupCoordinates );
272 SpinBox_X = new SMESHGUI_SpinBox( GroupCoordinates );
274 TextLabel_Y = new QLabel( tr( "SMESH_Y" ), GroupCoordinates );
275 SpinBox_Y = new SMESHGUI_SpinBox( GroupCoordinates );
277 TextLabel_Z = new QLabel( tr( "SMESH_Z" ), GroupCoordinates );
278 SpinBox_Z = new SMESHGUI_SpinBox( GroupCoordinates );
280 GroupCoordinatesLayout->addWidget( TextLabel_X );
281 GroupCoordinatesLayout->addWidget( SpinBox_X );
282 GroupCoordinatesLayout->addWidget( TextLabel_Y);
283 GroupCoordinatesLayout->addWidget( SpinBox_Y );
284 GroupCoordinatesLayout->addWidget( TextLabel_Z );
285 GroupCoordinatesLayout->addWidget( SpinBox_Z );
288 /***************************************************************/
289 GroupGroups = new QGroupBox( tr( "SMESH_ADD_TO_GROUP" ), this );
290 GroupGroups->setCheckable( true );
291 QHBoxLayout* GroupGroupsLayout = new QHBoxLayout(GroupGroups);
292 GroupGroupsLayout->setSpacing(SPACING);
293 GroupGroupsLayout->setMargin(MARGIN);
295 TextLabel_GroupName = new QLabel( tr( "SMESH_GROUP" ), GroupGroups );
296 ComboBox_GroupName = new QComboBox( GroupGroups );
297 ComboBox_GroupName->setEditable( true );
299 GroupGroupsLayout->addWidget( TextLabel_GroupName );
300 GroupGroupsLayout->addWidget( ComboBox_GroupName, 1 );
302 /***************************************************************/
303 GroupButtons = new QGroupBox( this );
304 QHBoxLayout* GroupButtonsLayout = new QHBoxLayout( GroupButtons );
305 GroupButtonsLayout->setSpacing( SPACING );
306 GroupButtonsLayout->setMargin( MARGIN );
307 buttonOk = new QPushButton( tr( "SMESH_BUT_APPLY_AND_CLOSE" ), GroupButtons );
308 buttonOk->setAutoDefault( true );
309 buttonOk->setDefault( true );
310 buttonApply = new QPushButton( tr( "SMESH_BUT_APPLY" ), GroupButtons );
311 buttonApply->setAutoDefault( true );
312 buttonCancel = new QPushButton( tr( "SMESH_BUT_CLOSE" ), GroupButtons );
313 buttonCancel->setAutoDefault( true );
314 buttonHelp = new QPushButton( tr( "SMESH_BUT_HELP" ), GroupButtons );
315 buttonHelp->setAutoDefault( true );
317 GroupButtonsLayout->addWidget( buttonOk );
318 GroupButtonsLayout->addSpacing( 10 );
319 GroupButtonsLayout->addWidget( buttonApply );
320 GroupButtonsLayout->addSpacing( 10 );
321 GroupButtonsLayout->addStretch();
322 GroupButtonsLayout->addWidget( buttonCancel );
323 GroupButtonsLayout->addWidget( buttonHelp );
325 /***************************************************************/
326 SMESHGUI_NodesDlgLayout->addWidget( GroupConstructors );
327 SMESHGUI_NodesDlgLayout->addWidget( GroupCoordinates );
328 SMESHGUI_NodesDlgLayout->addWidget( GroupGroups );
329 SMESHGUI_NodesDlgLayout->addWidget( GroupButtons );
331 myHelpFileName = "adding_nodes_and_elements_page.html#adding_nodes_anchor";
333 /* Initialisation and display */
337 //=======================================================================
338 // function : ~SMESHGUI_NodesDlg()
339 // purpose : Destructor
340 //=======================================================================
341 SMESHGUI_NodesDlg::~SMESHGUI_NodesDlg()
346 //=================================================================================
349 //=================================================================================
350 void SMESHGUI_NodesDlg::Init()
352 /* Get setting of step value from file configuration */
355 /* min, max, step and decimals for spin boxes */
356 SpinBox_X->RangeStepAndValidator( COORD_MIN, COORD_MAX, step, "length_precision" );
357 SpinBox_Y->RangeStepAndValidator( COORD_MIN, COORD_MAX, step, "length_precision" );
358 SpinBox_Z->RangeStepAndValidator( COORD_MIN, COORD_MAX, step, "length_precision" );
359 SpinBox_X->SetValue( 0.0 );
360 SpinBox_Y->SetValue( 0.0 );
361 SpinBox_Z->SetValue( 0.0 );
363 /* reset "Add to group" control */
364 GroupGroups->setChecked( false );
366 mySMESHGUI->SetActiveDialogBox( this );
368 /* signals and slots connections */
369 connect( buttonOk, SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
370 connect( buttonCancel, SIGNAL( clicked() ), this, SLOT( ClickOnCancel() ) );
371 connect( buttonApply, SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) );
372 connect( buttonHelp, SIGNAL( clicked() ), this, SLOT( ClickOnHelp() ) );
374 connect( SpinBox_X, SIGNAL( valueChanged( double ) ), SLOT( ValueChangedInSpinBox( double ) ) );
375 connect( SpinBox_Y, SIGNAL( valueChanged( double ) ), SLOT( ValueChangedInSpinBox( double ) ) );
376 connect( SpinBox_Z, SIGNAL( valueChanged( double ) ), SLOT( ValueChangedInSpinBox( double ) ) );
378 connect( mySelectionMgr, SIGNAL( currentSelectionChanged() ), SLOT( SelectionIntoArgument() ) );
379 connect( mySMESHGUI, SIGNAL( SignalDeactivateActiveDialog() ), SLOT( DeactivateActiveDialog() ) );
380 /* to close dialog if study frame change */
381 connect( mySMESHGUI, SIGNAL( SignalStudyFrameChanged() ), SLOT( ClickOnCancel() ) );
383 // set selection mode
384 SMESH::SetPointRepresentation( true );
385 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ) )
386 aViewWindow->SetSelectionMode( NodeSelection );
388 SelectionIntoArgument();
391 //=================================================================================
392 // function : ValueChangedInSpinBox()
394 //=================================================================================
395 void SMESHGUI_NodesDlg::ValueChangedInSpinBox( double newValue )
397 if ( !myMesh->_is_nil() ) {
398 double vx = SpinBox_X->GetValue();
399 double vy = SpinBox_Y->GetValue();
400 double vz = SpinBox_Z->GetValue();
402 mySimulation->SetPosition( vx, vy, vz );
406 //=================================================================================
407 // function : ClickOnOk()
409 //=================================================================================
410 void SMESHGUI_NodesDlg::ClickOnOk()
412 if ( ClickOnApply() )
416 //=================================================================================
417 // function : ClickOnApply()
419 //=================================================================================
420 bool SMESHGUI_NodesDlg::ClickOnApply()
422 if ( mySMESHGUI->isActiveStudyLocked() )
425 if ( myMesh->_is_nil() ) {
426 SUIT_MessageBox::warning( this, tr( "SMESH_WRN_WARNING" ),
427 tr( "MESH_IS_NOT_SELECTED" ) );
434 /* Recup args and call method */
435 double x = SpinBox_X->GetValue();
436 double y = SpinBox_Y->GetValue();
437 double z = SpinBox_Z->GetValue();
439 QStringList aParameters;
440 aParameters << SpinBox_X->text();
441 aParameters << SpinBox_Y->text();
442 aParameters << SpinBox_Z->text();
444 bool addToGroup = GroupGroups->isChecked();
447 SMESH::SMESH_GroupBase_var aGroup;
450 aGroupName = ComboBox_GroupName->currentText();
451 for ( int i = 1; i < ComboBox_GroupName->count(); i++ ) {
452 QString aName = ComboBox_GroupName->itemText( i );
453 if ( aGroupName == aName && ( i == ComboBox_GroupName->currentIndex() || idx == 0 ) )
457 SMESH::SMESH_GroupOnGeom_var aGeomGroup = SMESH::SMESH_GroupOnGeom::_narrow( myGroups[idx-1] );
458 if ( !aGeomGroup->_is_nil() ) {
459 int res = SUIT_MessageBox::question( this, tr( "SMESH_WRN_WARNING" ),
460 tr( "MESH_STANDALONE_GRP_CHOSEN" ).arg( aGroupName ),
461 tr( "SMESH_BUT_YES" ), tr( "SMESH_BUT_NO" ), 0, 1 );
462 if ( res == 1 ) return false;
464 aGroup = myGroups[idx-1];
468 mySimulation->SetVisibility( false );
470 long aNodeId = SMESH::AddNode( myMesh, x, y, z, aParameters );
472 SMESH::SetPointRepresentation( true );
474 if ( aNodeId != -1 && addToGroup && !aGroupName.isEmpty() ) {
475 SMESH::SMESH_Group_var aGroupUsed;
476 if ( aGroup->_is_nil() ){
478 aGroupUsed = SMESH::AddGroup( myMesh, SMESH::NODE, aGroupName );
479 if ( !aGroupUsed->_is_nil() ) {
480 myGroups.append(SMESH::SMESH_GroupBase::_duplicate(aGroupUsed));
481 ComboBox_GroupName->addItem( aGroupName );
485 SMESH::SMESH_GroupOnGeom_var aGeomGroup = SMESH::SMESH_GroupOnGeom::_narrow( aGroup );
486 if ( !aGeomGroup->_is_nil() ) {
487 aGroupUsed = myMesh->ConvertToStandalone( aGeomGroup );
488 if ( !aGroupUsed->_is_nil() && idx > 0 ) {
489 myGroups[idx-1] = SMESH::SMESH_GroupBase::_duplicate(aGroupUsed);
490 SMESHGUI::GetSMESHGUI()->getApp()->updateObjectBrowser();
494 aGroupUsed = SMESH::SMESH_Group::_narrow( aGroup );
497 if ( !aGroupUsed->_is_nil() ) {
498 SMESH::long_array_var anIdList = new SMESH::long_array;
499 anIdList->length( 1 );
500 anIdList[0] = aNodeId;
501 aGroupUsed->Add( anIdList.inout() );
507 mySelectionMgr->selectedObjects( aList );
508 if ( aList.Extent() != 1 ) {
509 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView() ) {
510 VTK::ActorCollectionCopy aCopy(aViewWindow->getRenderer()->GetActors());
511 vtkActorCollection *aCollection = aCopy.GetActors();
512 aCollection->InitTraversal();
513 while ( vtkActor *anAct = aCollection->GetNextActor() ) {
514 if ( SMESH_Actor *anActor = dynamic_cast<SMESH_Actor*>( anAct ) ) {
515 if ( anActor->hasIO() ) {
516 if ( SMESH_MeshObj *aMeshObj = dynamic_cast<SMESH_MeshObj*>( anActor->GetObject().get() ) ) {
517 if ( myMesh->_is_equivalent( aMeshObj->GetMeshServer() ) ) {
519 aList.Append( anActor->getIO() );
520 mySelectionMgr->setSelectedObjects( aList, false );
532 //=================================================================================
533 // function : ClickOnCancel()
535 //=================================================================================
536 void SMESHGUI_NodesDlg::ClickOnCancel()
538 disconnect( mySelectionMgr, 0, this, 0 );
539 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ) )
540 aViewWindow->SetSelectionMode( ActorSelection );
542 mySimulation->SetVisibility( false );
543 SMESH::SetPointRepresentation( false );
544 mySMESHGUI->ResetState();
549 //=================================================================================
550 // function : ClickOnHelp()
552 //=================================================================================
553 void SMESHGUI_NodesDlg::ClickOnHelp()
555 LightApp_Application* app = (LightApp_Application*)( SUIT_Session::session()->activeApplication() );
557 app->onHelpContextModule( mySMESHGUI ? app->moduleName( mySMESHGUI->moduleName() ) :
558 QString( "" ), myHelpFileName );
562 platform = "winapplication";
564 platform = "application";
566 SUIT_MessageBox::warning( this, tr("WRN_WARNING"),
567 tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
568 arg( app->resourceMgr()->stringValue( "ExternalBrowser",
570 arg( myHelpFileName ) );
574 //=================================================================================
575 // function : SelectionIntoArgument()
576 // purpose : Called when selection as changed or other case
577 //=================================================================================
578 void SMESHGUI_NodesDlg::SelectionIntoArgument()
580 if ( !GroupConstructors->isEnabled() )
583 mySimulation->SetVisibility( false );
584 SMESH::SetPointRepresentation( true );
586 QString aCurrentEntry = myEntry;
588 const SALOME_ListIO& aList = mySelector->StoredIObjects();
589 if ( aList.Extent() == 1 ) {
590 Handle(SALOME_InteractiveObject) anIO = aList.First();
591 if ( anIO->hasEntry() ) {
592 myEntry = anIO->getEntry();
593 myMesh = SMESH::GetMeshByIO( anIO );
594 if ( myMesh->_is_nil() ) return;
596 if ( SMESH::GetNameOfSelectedNodes( mySelector, anIO, aText ) == 1 ) {
597 if ( SMESH_Actor* anActor = SMESH::FindActorByObject( myMesh.in() ) ) {
598 if ( SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh() ) {
599 if ( const SMDS_MeshNode* aNode = aMesh->FindNode( aText.toInt() ) ) {
600 SpinBox_X->SetValue( aNode->X() );
601 SpinBox_Y->SetValue( aNode->Y() );
602 SpinBox_Z->SetValue( aNode->Z() );
607 mySimulation->SetPosition( SpinBox_X->GetValue(),
608 SpinBox_Y->GetValue(),
609 SpinBox_Z->GetValue() );
614 if ( !myMesh->_is_nil() && myEntry != aCurrentEntry ) {
616 ComboBox_GroupName->clear();
617 ComboBox_GroupName->addItem( QString() );
618 SMESH::ListOfGroups aListOfGroups = *myMesh->GetGroups();
619 for( int i = 0, n = aListOfGroups.length(); i < n; i++ ) {
620 SMESH::SMESH_GroupBase_var aGroup = aListOfGroups[i];
621 if ( !aGroup->_is_nil() && aGroup->GetType() == SMESH::NODE ) {
622 QString aGroupName( aGroup->GetName() );
623 if ( !aGroupName.isEmpty() ) {
624 myGroups.append(SMESH::SMESH_GroupBase::_duplicate(aGroup));
625 ComboBox_GroupName->addItem( aGroupName );
632 //=================================================================================
633 // function : closeEvent()
635 //=================================================================================
636 void SMESHGUI_NodesDlg::closeEvent( QCloseEvent* )
638 this->ClickOnCancel(); /* same than click on cancel button */
641 //=================================================================================
642 // function : hideEvent()
643 // purpose : caused by ESC key
644 //=================================================================================
645 void SMESHGUI_NodesDlg::hideEvent( QHideEvent* )
647 if ( !isMinimized() )
651 //=================================================================================
652 // function : enterEvent()
653 // purpose : to reactivate this dialog box when mouse enter onto the window
654 //=================================================================================
655 void SMESHGUI_NodesDlg::enterEvent( QEvent* )
657 if ( !GroupConstructors->isEnabled() )
658 ActivateThisDialog();
661 //=================================================================================
662 // function : DeactivateActiveDialog()
663 // purpose : public slot to deactivate if active
664 //=================================================================================
665 void SMESHGUI_NodesDlg::DeactivateActiveDialog()
667 if ( GroupConstructors->isEnabled() ) {
668 GroupConstructors->setEnabled( false );
669 GroupCoordinates->setEnabled( false );
670 GroupButtons->setEnabled( false );
671 mySimulation->SetVisibility( false );
672 mySMESHGUI->ResetState();
673 mySMESHGUI->SetActiveDialogBox( 0 );
677 //=================================================================================
678 // function : ActivateThisDialog()
680 //=================================================================================
681 void SMESHGUI_NodesDlg::ActivateThisDialog()
683 mySMESHGUI->EmitSignalDeactivateDialog();
684 GroupConstructors->setEnabled( true );
685 GroupCoordinates->setEnabled( true );
686 GroupButtons->setEnabled( true );
688 SMESH::SetPointRepresentation( true );
689 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ) )
690 aViewWindow->SetSelectionMode( NodeSelection );
692 SelectionIntoArgument();
695 //=================================================================================
696 // function : keyPressEvent()
698 //=================================================================================
699 void SMESHGUI_NodesDlg::keyPressEvent( QKeyEvent* e )
701 QDialog::keyPressEvent( e );
702 if ( e->isAccepted() )
705 if ( e->key() == Qt::Key_F1 ) {
711 //=================================================================================
712 // function : isValid
714 //=================================================================================
715 bool SMESHGUI_NodesDlg::isValid()
719 ok = SpinBox_X->isValid( msg, true ) && ok;
720 ok = SpinBox_Y->isValid( msg, true ) && ok;
721 ok = SpinBox_Z->isValid( msg, true ) && ok;
724 QString str( tr( "SMESH_INCORRECT_INPUT" ) );
725 if ( !msg.isEmpty() )
727 SUIT_MessageBox::critical( this, tr( "SMESH_ERROR" ), str );
731 if( GroupGroups->isChecked() && ComboBox_GroupName->currentText().isEmpty() ) {
732 SUIT_MessageBox::warning( this, tr( "SMESH_WRN_WARNING" ), tr( "GROUP_NAME_IS_EMPTY" ) );