1 // Copyright (C) 2007-2015 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, or (at your option) any later version.
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_MergeDlg.cxx
25 // Author : Open CASCADE S.A.S.
28 #include "SMESHGUI_MergeDlg.h"
31 #include "SMESHGUI_Utils.h"
32 #include "SMESHGUI_VTKUtils.h"
33 #include "SMESHGUI_MeshUtils.h"
34 #include "SMESHGUI_SpinBox.h"
36 #include <SMESH_Actor.h>
37 #include <SMESH_TypeFilter.hxx>
38 #include <SMESH_LogicalFilter.hxx>
39 #include <SMDS_Mesh.hxx>
41 // SALOME GUI includes
42 #include <SUIT_Desktop.h>
43 #include <SUIT_ResourceMgr.h>
44 #include <SUIT_Session.h>
45 #include <SUIT_MessageBox.h>
46 #include <SUIT_OverrideCursor.h>
48 #include <LightApp_Application.h>
49 #include <LightApp_SelectionMgr.h>
51 #include <SVTK_ViewModel.h>
52 #include <SVTK_ViewWindow.h>
53 #include <SALOME_ListIO.hxx>
56 #include <TColStd_MapOfInteger.hxx>
57 #include <TColStd_MapIteratorOfMapOfInteger.hxx>
60 #include <SALOMEconfig.h>
61 #include CORBA_SERVER_HEADER(SMESH_Group)
62 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
65 #include <vtkUnstructuredGrid.h>
66 #include <vtkRenderer.h>
67 #include <vtkActor2D.h>
68 #include <vtkPoints.h>
69 #include <vtkDataSetMapper.h>
70 #include <vtkMaskPoints.h>
71 #include <vtkSelectVisiblePoints.h>
72 #include <vtkLabeledDataMapper.h>
73 #include <vtkTextProperty.h>
74 #include <vtkIntArray.h>
75 #include <vtkProperty2D.h>
76 #include <vtkPointData.h>
79 #include <QApplication>
83 #include <QListWidget>
84 #include <QPushButton>
85 #include <QRadioButton>
87 #include <QHBoxLayout>
88 #include <QVBoxLayout>
89 #include <QGridLayout>
91 #include <QButtonGroup>
99 { // to display in the viewer IDs of the selected elements
100 SVTK_ViewWindow* myViewWindow;
102 vtkUnstructuredGrid* myIdGrid;
103 SALOME_Actor* myIdActor;
105 vtkUnstructuredGrid* myPointsNumDataSet;
106 vtkMaskPoints* myPtsMaskPoints;
107 vtkSelectVisiblePoints* myPtsSelectVisiblePoints;
108 vtkLabeledDataMapper* myPtsLabeledDataMapper;
109 vtkTextProperty* aPtsTextProp;
110 bool myIsPointsLabeled;
111 vtkActor2D* myPointLabels;
113 std::vector<int> myIDs;
116 TIdPreview(SVTK_ViewWindow* theViewWindow):
117 myViewWindow(theViewWindow)
119 myIdGrid = vtkUnstructuredGrid::New();
121 // Create and display actor
122 vtkDataSetMapper* aMapper = vtkDataSetMapper::New();
123 aMapper->SetInputData( myIdGrid );
125 myIdActor = SALOME_Actor::New();
126 myIdActor->SetInfinitive(true);
127 myIdActor->VisibilityOff();
128 myIdActor->PickableOff();
130 myIdActor->SetMapper( aMapper );
133 myViewWindow->AddActor(myIdActor);
135 //Definition of points numbering pipeline
136 myPointsNumDataSet = vtkUnstructuredGrid::New();
138 myPtsMaskPoints = vtkMaskPoints::New();
139 myPtsMaskPoints->SetInputData(myPointsNumDataSet);
140 myPtsMaskPoints->SetOnRatio(1);
142 myPtsSelectVisiblePoints = vtkSelectVisiblePoints::New();
143 myPtsSelectVisiblePoints->SetInputConnection(myPtsMaskPoints->GetOutputPort());
144 myPtsSelectVisiblePoints->SelectInvisibleOff();
145 myPtsSelectVisiblePoints->SetTolerance(0.1);
147 myPtsLabeledDataMapper = vtkLabeledDataMapper::New();
148 myPtsLabeledDataMapper->SetInputConnection(myPtsSelectVisiblePoints->GetOutputPort());
149 myPtsLabeledDataMapper->SetLabelModeToLabelScalars();
151 vtkTextProperty* aPtsTextProp = vtkTextProperty::New();
152 aPtsTextProp->SetFontFamilyToTimes();
153 static int aPointsFontSize = 12;
154 aPtsTextProp->SetFontSize(aPointsFontSize);
155 aPtsTextProp->SetBold(1);
156 aPtsTextProp->SetItalic(0);
157 aPtsTextProp->SetShadow(0);
158 myPtsLabeledDataMapper->SetLabelTextProperty(aPtsTextProp);
159 aPtsTextProp->Delete();
161 myIsPointsLabeled = false;
163 myPointLabels = vtkActor2D::New();
164 myPointLabels->SetMapper(myPtsLabeledDataMapper);
165 myPointLabels->GetProperty()->SetColor(1,1,1);
166 myPointLabels->SetVisibility(myIsPointsLabeled);
168 AddToRender(myViewWindow->getRenderer());
171 void SetPointsData ( SMDS_Mesh* theMesh,
172 TColStd_MapOfInteger & theNodesIdMap )
174 vtkPoints* aPoints = vtkPoints::New();
175 aPoints->SetNumberOfPoints(theNodesIdMap.Extent());
178 TColStd_MapIteratorOfMapOfInteger idIter( theNodesIdMap );
179 for( int i = 0; idIter.More(); idIter.Next(), i++ ) {
180 const SMDS_MeshNode* aNode = theMesh->FindNode(idIter.Key());
181 aPoints->SetPoint( i, aNode->X(), aNode->Y(), aNode->Z() );
182 myIDs.push_back(idIter.Key());
185 myIdGrid->SetPoints(aPoints);
189 myIdActor->GetMapper()->Update();
192 void SetElemsData( TColStd_MapOfInteger & theElemsIdMap,
193 std::list<gp_XYZ> & aGrCentersXYZ )
195 vtkPoints* aPoints = vtkPoints::New();
196 aPoints->SetNumberOfPoints(theElemsIdMap.Extent());
199 TColStd_MapIteratorOfMapOfInteger idIter( theElemsIdMap );
200 for( ; idIter.More(); idIter.Next() ) {
201 myIDs.push_back(idIter.Key());
205 std::list<gp_XYZ>::iterator coordIt = aGrCentersXYZ.begin();
206 for( int i = 0; coordIt != aGrCentersXYZ.end(); coordIt++, i++ ) {
208 aPoints->SetPoint( i, aXYZ.X(), aXYZ.Y(), aXYZ.Z() );
210 myIdGrid->SetPoints(aPoints);
213 myIdActor->GetMapper()->Update();
216 void AddToRender(vtkRenderer* theRenderer)
218 myIdActor->AddToRender(theRenderer);
220 myPtsSelectVisiblePoints->SetRenderer(theRenderer);
221 theRenderer->AddActor2D(myPointLabels);
224 void RemoveFromRender(vtkRenderer* theRenderer)
226 myIdActor->RemoveFromRender(theRenderer);
228 myPtsSelectVisiblePoints->SetRenderer(theRenderer);
229 theRenderer->RemoveActor(myPointLabels);
232 void SetPointsLabeled( bool theIsPointsLabeled, bool theIsActorVisible = true )
234 myIsPointsLabeled = theIsPointsLabeled && myIdGrid->GetNumberOfPoints();
236 if ( myIsPointsLabeled ) {
237 myPointsNumDataSet->ShallowCopy(myIdGrid);
238 vtkDataSet *aDataSet = myPointsNumDataSet;
239 int aNbElem = myIDs.size();
240 vtkIntArray *anArray = vtkIntArray::New();
241 anArray->SetNumberOfValues( aNbElem );
242 for ( int i = 0; i < aNbElem; i++ )
243 anArray->SetValue( i, myIDs[i] );
244 aDataSet->GetPointData()->SetScalars( anArray );
246 myPtsMaskPoints->SetInputData( aDataSet );
247 myPointLabels->SetVisibility( theIsActorVisible );
250 myPointLabels->SetVisibility( false );
256 RemoveFromRender(myViewWindow->getRenderer());
260 myViewWindow->RemoveActor(myIdActor);
263 //Deleting of points numbering pipeline
264 //---------------------------------------
265 myPointsNumDataSet->Delete();
267 //myPtsLabeledDataMapper->RemoveAllInputs(); //vtk 5.0 porting
268 myPtsLabeledDataMapper->Delete();
270 //myPtsSelectVisiblePoints->UnRegisterAllOutputs(); //vtk 5.0 porting
271 myPtsSelectVisiblePoints->Delete();
273 //myPtsMaskPoints->UnRegisterAllOutputs(); //vtk 5.0 porting
274 myPtsMaskPoints->Delete();
276 myPointLabels->Delete();
278 // myTimeStamp->Delete();
283 static const char * IconFirst[] = {
298 //=================================================================================
299 // class : SMESHGUI_MergeDlg()
301 //=================================================================================
302 SMESHGUI_MergeDlg::SMESHGUI_MergeDlg (SMESHGUI* theModule, int theAction)
303 : QDialog(SMESH::GetDesktop(theModule)),
304 mySMESHGUI(theModule),
305 mySelectionMgr(SMESH::GetSelectionMgr(theModule)),
309 setAttribute(Qt::WA_DeleteOnClose, true);
310 setWindowTitle(myAction == 1 ? tr("SMESH_MERGE_ELEMENTS") : tr("SMESH_MERGE_NODES"));
312 myIdPreview = new SMESH::TIdPreview(SMESH::GetViewWindow( mySMESHGUI ));
314 SUIT_ResourceMgr* aResMgr = SMESH::GetResourceMgr( mySMESHGUI );
315 QPixmap IconMergeNodes (aResMgr->loadPixmap("SMESH", tr("ICON_SMESH_MERGE_NODES")));
316 QPixmap IconMergeElems (aResMgr->loadPixmap("SMESH", tr("ICON_DLG_MERGE_ELEMENTS")));
317 QPixmap IconSelect (aResMgr->loadPixmap("SMESH", tr("ICON_SELECT")));
318 QPixmap IconAdd (aResMgr->loadPixmap("SMESH", tr("ICON_APPEND")));
319 QPixmap IconRemove (aResMgr->loadPixmap("SMESH", tr("ICON_REMOVE")));
321 setSizeGripEnabled(true);
323 QVBoxLayout* DlgLayout = new QVBoxLayout(this);
324 DlgLayout->setSpacing(SPACING);
325 DlgLayout->setMargin(MARGIN);
327 /***************************************************************/
328 GroupConstructors = new QGroupBox(myAction == 1 ?
329 tr("SMESH_MERGE_ELEMENTS") :
330 tr("SMESH_MERGE_NODES"),
333 QButtonGroup* ButtonGroup = new QButtonGroup(this);
334 QHBoxLayout* GroupConstructorsLayout = new QHBoxLayout(GroupConstructors);
335 GroupConstructorsLayout->setSpacing(SPACING);
336 GroupConstructorsLayout->setMargin(MARGIN);
338 RadioButton = new QRadioButton(GroupConstructors);
339 RadioButton->setIcon(myAction == 1 ? IconMergeElems : IconMergeNodes);
340 RadioButton->setChecked(true);
341 GroupConstructorsLayout->addWidget(RadioButton);
342 ButtonGroup->addButton(RadioButton, 0);
344 /***************************************************************/
345 // Controls for mesh defining
346 GroupMesh = new QGroupBox(tr("SMESH_SELECT_WHOLE_MESH"), this);
347 QHBoxLayout* GroupMeshLayout = new QHBoxLayout(GroupMesh);
348 GroupMeshLayout->setSpacing(SPACING);
349 GroupMeshLayout->setMargin(MARGIN);
351 TextLabelName = new QLabel(tr("SMESH_NAME"), GroupMesh);
352 SelectMeshButton = new QPushButton(GroupMesh);
353 SelectMeshButton->setIcon(IconSelect);
354 LineEditMesh = new QLineEdit(GroupMesh);
355 LineEditMesh->setReadOnly(true);
357 GroupMeshLayout->addWidget(TextLabelName);
358 GroupMeshLayout->addWidget(SelectMeshButton);
359 GroupMeshLayout->addWidget(LineEditMesh);
361 /***************************************************************/
362 // Controls for switch dialog behaviour
364 TypeBox = new QGroupBox( tr( "SMESH_MODE" ), this );
365 GroupType = new QButtonGroup( this );
366 QHBoxLayout* aTypeBoxLayout = new QHBoxLayout( TypeBox );
367 aTypeBoxLayout->setMargin( MARGIN );
368 aTypeBoxLayout->setSpacing( SPACING );
370 QRadioButton* rb1 = new QRadioButton( tr( "SMESH_AUTOMATIC" ), TypeBox );
371 QRadioButton* rb2 = new QRadioButton( tr( "SMESH_MANUAL" ), TypeBox );
372 GroupType->addButton( rb1, 0 );
373 GroupType->addButton( rb2, 1 );
374 aTypeBoxLayout->addWidget( rb1 );
375 aTypeBoxLayout->addWidget( rb2 );
379 /***************************************************************/
380 // Controls for coincident elements detecting
381 GroupCoincident = new QGroupBox(myAction == 1 ?
382 tr("COINCIDENT_ELEMENTS") :
383 tr("COINCIDENT_NODES"),
386 QVBoxLayout* aCoincidentLayout = new QVBoxLayout(GroupCoincident);
387 aCoincidentLayout->setSpacing(SPACING);
388 aCoincidentLayout->setMargin(MARGIN);
390 if (myAction == 0) { // case merge nodes
391 QWidget* foo = new QWidget(GroupCoincident);
392 TextLabelTolerance = new QLabel(tr("SMESH_TOLERANCE"), foo);
393 SpinBoxTolerance = new SMESHGUI_SpinBox(foo);
394 SpinBoxTolerance->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed));
396 GroupExclude = new QGroupBox(tr("EXCLUDE_GROUPS"), foo);
397 GroupExclude->setCheckable( true );
398 GroupExclude->setChecked( false );
399 ListExclude = new QListWidget( GroupExclude );
400 QVBoxLayout* GroupExcludeLayout = new QVBoxLayout(GroupExclude);
401 GroupExcludeLayout->setSpacing(SPACING);
402 GroupExcludeLayout->setMargin(MARGIN);
403 GroupExcludeLayout->addWidget(ListExclude);
405 QGridLayout* fooLayout = new QGridLayout( foo );
406 fooLayout->setSpacing(SPACING);
407 fooLayout->setMargin(0);
408 fooLayout->addWidget(TextLabelTolerance, 0, 0 );
409 fooLayout->addWidget(SpinBoxTolerance, 0, 1 );
410 fooLayout->addWidget(GroupExclude, 1, 0, 1, 2 );
411 aCoincidentLayout->addWidget(foo);
414 TextLabelTolerance = 0;
415 SpinBoxTolerance = 0;
420 GroupCoincidentWidget = new QWidget(GroupCoincident);
421 QGridLayout* GroupCoincidentLayout = new QGridLayout(GroupCoincidentWidget);
422 GroupCoincidentLayout->setSpacing(SPACING);
423 GroupCoincidentLayout->setMargin(0);
425 ListCoincident = new QListWidget(GroupCoincidentWidget);
426 ListCoincident->setSelectionMode(QListWidget::ExtendedSelection);
428 DetectButton = new QPushButton(tr("DETECT"), GroupCoincidentWidget);
429 AddGroupButton = new QPushButton(tr("SMESH_BUT_ADD"), GroupCoincidentWidget);
430 RemoveGroupButton = new QPushButton(tr("SMESH_BUT_REMOVE"), GroupCoincidentWidget);
432 SelectAllCB = new QCheckBox(tr("SELECT_ALL"), GroupCoincidentWidget);
433 ShowIDs = new QCheckBox(myAction == 1 ? tr("SHOW_ELEMS_IDS") : tr("SHOW_NODES_IDS"), GroupCoincidentWidget);
435 GroupCoincidentLayout->addWidget(ListCoincident, 0, 0, 4, 2);
436 GroupCoincidentLayout->addWidget(DetectButton, 0, 2);
437 GroupCoincidentLayout->addWidget(AddGroupButton, 2, 2);
438 GroupCoincidentLayout->addWidget(RemoveGroupButton, 3, 2);
439 GroupCoincidentLayout->addWidget(SelectAllCB, 4, 0);
440 GroupCoincidentLayout->addWidget(ShowIDs, 4, 1);
441 GroupCoincidentLayout->setRowMinimumHeight(1, 10);
442 GroupCoincidentLayout->setRowStretch(1, 5);
444 aCoincidentLayout->addWidget(GroupCoincidentWidget);
446 /***************************************************************/
447 // Controls for editing the selected group
448 GroupEdit = new QGroupBox(tr("EDIT_SELECTED_GROUP"), this);
449 QGridLayout* GroupEditLayout = new QGridLayout(GroupEdit);
450 GroupEditLayout->setSpacing(SPACING);
451 GroupEditLayout->setMargin(MARGIN);
453 ListEdit = new QListWidget(GroupEdit);
454 //ListEdit->setRowMode(QListBox::FixedNumber);
455 //ListEdit->setHScrollBarMode(QScrollView::AlwaysOn);
456 //ListEdit->setVScrollBarMode(QScrollView::AlwaysOff);
457 ListEdit->setFlow( QListView::LeftToRight );
458 ListEdit->setSelectionMode(QListWidget::ExtendedSelection);
460 AddElemButton = new QPushButton(GroupEdit);
461 AddElemButton->setIcon(IconAdd);
462 RemoveElemButton = new QPushButton(GroupEdit);
463 RemoveElemButton->setIcon(IconRemove);
464 SetFirstButton = new QPushButton(GroupEdit);
465 SetFirstButton->setIcon(QPixmap(IconFirst));
467 GroupEditLayout->addWidget(ListEdit, 0, 0, 2, 1);
468 GroupEditLayout->addWidget(AddElemButton, 0, 1);
469 GroupEditLayout->addWidget(RemoveElemButton, 0, 2);
470 GroupEditLayout->addWidget(SetFirstButton, 1, 1, 1, 2);
472 /***************************************************************/
473 GroupButtons = new QGroupBox(this);
474 QHBoxLayout* GroupButtonsLayout = new QHBoxLayout(GroupButtons);
475 GroupButtonsLayout->setSpacing(SPACING);
476 GroupButtonsLayout->setMargin(MARGIN);
478 buttonOk = new QPushButton(tr("SMESH_BUT_APPLY_AND_CLOSE"), GroupButtons);
479 buttonOk->setAutoDefault(true);
480 buttonOk->setDefault(true);
481 buttonApply = new QPushButton(tr("SMESH_BUT_APPLY"), GroupButtons);
482 buttonApply->setAutoDefault(true);
483 buttonCancel = new QPushButton(tr("SMESH_BUT_CLOSE"), GroupButtons);
484 buttonCancel->setAutoDefault(true);
485 buttonHelp = new QPushButton(tr("SMESH_BUT_HELP"), GroupButtons);
486 buttonHelp->setAutoDefault(true);
488 GroupButtonsLayout->addWidget(buttonOk);
489 GroupButtonsLayout->addSpacing(10);
490 GroupButtonsLayout->addWidget(buttonApply);
491 GroupButtonsLayout->addSpacing(10);
492 GroupButtonsLayout->addStretch();
493 GroupButtonsLayout->addWidget(buttonCancel);
494 GroupButtonsLayout->addWidget(buttonHelp);
496 /***************************************************************/
497 DlgLayout->addWidget(GroupConstructors);
498 DlgLayout->addWidget(GroupMesh);
499 DlgLayout->addWidget(TypeBox);
500 DlgLayout->addWidget(GroupCoincident);
501 DlgLayout->addWidget(GroupEdit);
502 DlgLayout->addWidget(GroupButtons);
504 GroupCoincidentWidget->setVisible( myAction != 0 );
505 GroupCoincident->setVisible( myAction == 0 );
506 //if GroupExclude->setVisible( myAction == 0 );
511 ShowIDs->setChecked( true );
513 Init(); // Initialisations
516 //=================================================================================
517 // function : ~SMESHGUI_MergeDlg()
518 // purpose : Destroys the object and frees any allocated resources
519 //=================================================================================
520 SMESHGUI_MergeDlg::~SMESHGUI_MergeDlg()
525 //=================================================================================
528 //=================================================================================
529 void SMESHGUI_MergeDlg::Init()
532 SpinBoxTolerance->RangeStepAndValidator(0.0, COORD_MAX, 0.00001, "len_tol_precision");
533 SpinBoxTolerance->SetValue(1e-05);
536 RadioButton->setChecked(true);
538 GroupType->button(0)->setChecked(true);
540 myEditCurrentArgument = (QWidget*)LineEditMesh;
543 mySubMeshOrGroup = SMESH::SMESH_subMesh::_nil();
545 mySelector = (SMESH::GetViewWindow( mySMESHGUI ))->GetSelector();
547 mySMESHGUI->SetActiveDialogBox((QDialog*)this);
550 /* signals and slots connections */
551 connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
552 connect(buttonCancel, SIGNAL(clicked()), this, SLOT(reject()));
553 connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
554 connect(buttonHelp, SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
556 connect(SelectMeshButton, SIGNAL (clicked()), this, SLOT(SetEditCurrentArgument()));
557 connect(DetectButton, SIGNAL (clicked()), this, SLOT(onDetect()));
558 connect(ListCoincident, SIGNAL (itemSelectionChanged()), this, SLOT(onSelectGroup()));
559 connect(AddGroupButton, SIGNAL (clicked()), this, SLOT(onAddGroup()));
560 connect(RemoveGroupButton, SIGNAL (clicked()), this, SLOT(onRemoveGroup()));
561 connect(SelectAllCB, SIGNAL(toggled(bool)), this, SLOT(onSelectAll(bool)));
562 connect(ShowIDs, SIGNAL(toggled(bool)), this, SLOT(onSelectGroup()));
563 connect(ListEdit, SIGNAL (itemSelectionChanged()), this, SLOT(onSelectElementFromGroup()));
564 connect(AddElemButton, SIGNAL (clicked()), this, SLOT(onAddElement()));
565 connect(RemoveElemButton, SIGNAL (clicked()), this, SLOT(onRemoveElement()));
566 connect(SetFirstButton, SIGNAL( clicked() ), this, SLOT( onSetFirst() ) );
567 connect(GroupType, SIGNAL(buttonClicked(int)), this, SLOT(onTypeChanged(int)));
569 connect(mySMESHGUI, SIGNAL (SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
570 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
571 /* to close dialog if study change */
572 connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(reject()));
573 connect(mySMESHGUI, SIGNAL (SignalActivatedViewManager()), this, SLOT(onOpenView()));
574 connect(mySMESHGUI, SIGNAL (SignalCloseView()), this, SLOT(onCloseView()));
575 // Init Mesh field from selection
576 SelectionIntoArgument();
582 myHelpFileName = "merging_nodes_page.html";
584 myHelpFileName = "merging_elements_page.html";
587 //=================================================================================
588 // function : FindGravityCenter()
590 //=================================================================================
591 void SMESHGUI_MergeDlg::FindGravityCenter(TColStd_MapOfInteger & theElemsIdMap,
592 std::list< gp_XYZ > & theGrCentersXYZ)
597 SMDS_Mesh* aMesh = 0;
598 aMesh = myActor->GetObject()->GetMesh();
604 TColStd_MapIteratorOfMapOfInteger idIter( theElemsIdMap );
605 for( ; idIter.More(); idIter.Next() ) {
606 const SMDS_MeshElement* anElem = aMesh->FindElement(idIter.Key());
610 gp_XYZ anXYZ(0., 0., 0.);
611 SMDS_ElemIteratorPtr nodeIt = anElem->nodesIterator();
612 for ( nbNodes = 0; nodeIt->more(); nbNodes++ ) {
613 const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>( nodeIt->next() );
614 anXYZ.Add( gp_XYZ( node->X(), node->Y(), node->Z() ) );
616 anXYZ.Divide( nbNodes );
618 theGrCentersXYZ.push_back( anXYZ );
622 //=================================================================================
623 // function : ClickOnApply()
625 //=================================================================================
626 bool SMESHGUI_MergeDlg::ClickOnApply()
628 if (mySMESHGUI->isActiveStudyLocked() || myMesh->_is_nil())
635 SUIT_OverrideCursor aWaitCursor;
636 SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
638 SMESH::long_array_var anIds = new SMESH::long_array;
639 SMESH::array_of_long_array_var aGroupsOfElements = new SMESH::array_of_long_array;
641 if ( ListCoincident->count() == 0) {
643 SUIT_MessageBox::warning(this,
645 tr("SMESH_NO_NODES_DETECTED"));
647 SUIT_MessageBox::warning(this,
649 tr("SMESH_NO_ELEMENTS_DETECTED"));
653 aGroupsOfElements->length(ListCoincident->count());
656 for (int i = 0; i < ListCoincident->count(); i++) {
657 QStringList aListIds = ListCoincident->item(i)->text().split(" ", QString::SkipEmptyParts);
659 anIds->length(aListIds.count());
660 for (int i = 0; i < aListIds.count(); i++)
661 anIds[i] = aListIds[i].toInt();
663 aGroupsOfElements[anArrayNum++] = anIds.inout();
667 aMeshEditor->MergeNodes (aGroupsOfElements.inout());
669 aMeshEditor->MergeElements (aGroupsOfElements.inout());
671 if ( myTypeId == 0 ) {
673 SUIT_MessageBox::information(SMESHGUI::desktop(), tr("SMESH_INFORMATION"),
674 tr("SMESH_MERGED_NODES").arg(QString::number(ListCoincident->count()).toLatin1().data()));
676 SUIT_MessageBox::information(SMESHGUI::desktop(), tr("SMESH_INFORMATION"),
677 tr("SMESH_MERGED_ELEMENTS").arg(QString::number(ListCoincident->count()).toLatin1().data()));
684 ListCoincident->clear();
686 myEditCurrentArgument = (QWidget*)LineEditMesh;
689 SMESHGUI::Modified();
694 //=================================================================================
695 // function : ClickOnOk()
697 //=================================================================================
698 void SMESHGUI_MergeDlg::ClickOnOk()
704 //=================================================================================
705 // function : reject()
707 //=================================================================================
708 void SMESHGUI_MergeDlg::reject()
710 myIdPreview->SetPointsLabeled(false);
711 SMESH::SetPointRepresentation(false);
712 disconnect(mySelectionMgr, 0, this, 0);
713 disconnect(mySMESHGUI, 0, this, 0);
714 mySMESHGUI->ResetState();
716 mySelectionMgr->clearFilters();
717 //mySelectionMgr->clearSelected();
719 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
720 aViewWindow->SetSelectionMode(ActorSelection);
725 //=================================================================================
726 // function : onOpenView()
728 //=================================================================================
729 void SMESHGUI_MergeDlg::onOpenView()
732 SMESH::SetPointRepresentation(false);
735 mySelector = SMESH::GetViewWindow( mySMESHGUI )->GetSelector();
736 ActivateThisDialog();
740 //=================================================================================
741 // function : onCloseView()
743 //=================================================================================
744 void SMESHGUI_MergeDlg::onCloseView()
746 DeactivateActiveDialog();
750 //=================================================================================
751 // function : ClickOnHelp()
753 //=================================================================================
754 void SMESHGUI_MergeDlg::ClickOnHelp()
756 LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
758 app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
762 platform = "winapplication";
764 platform = "application";
766 SUIT_MessageBox::warning(this, tr("WRN_WARNING"),
767 tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
768 arg(app->resourceMgr()->stringValue("ExternalBrowser",
770 arg(myHelpFileName));
774 //=================================================================================
775 // function : onEditGroup()
777 //=================================================================================
778 void SMESHGUI_MergeDlg::onEditGroup()
780 QList<QListWidgetItem*> selItems = ListCoincident->selectedItems();
781 if ( selItems.count() != 1 ) {
788 for (int i = 0; i < ListEdit->count(); i++ )
789 aNewIds.append(ListEdit->item(i)->text());
791 ListCoincident->clearSelection();
792 selItems.first()->setText(aNewIds.join(" "));
793 selItems.first()->setSelected(true);
796 //=================================================================================
797 // function : updateControls()
799 //=================================================================================
800 void SMESHGUI_MergeDlg::updateControls()
802 if (ListEdit->count() == 0)
803 SetFirstButton->setEnabled(false);
804 bool enable = !(myMesh->_is_nil()) && (ListCoincident->count() || (myTypeId == 0));
805 buttonOk->setEnabled(enable);
806 buttonApply->setEnabled(enable);
807 DetectButton->setEnabled( !myMesh->_is_nil() );
810 //=================================================================================
811 // function : onDetect()
813 //=================================================================================
814 void SMESHGUI_MergeDlg::onDetect()
816 if ( myMesh->_is_nil() || LineEditMesh->text().isEmpty() )
820 SUIT_OverrideCursor aWaitCursor;
821 SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
823 ListCoincident->clear();
826 SMESH::array_of_long_array_var aGroupsArray;
827 SMESH::ListOfIDSources_var aExcludeGroups = new SMESH::ListOfIDSources;
829 SMESH::SMESH_IDSource_var src;
830 if ( mySubMeshOrGroup->_is_nil() ) src = SMESH::SMESH_IDSource::_duplicate( myMesh );
831 else src = SMESH::SMESH_IDSource::_duplicate( mySubMeshOrGroup );
835 for ( int i = 0; GroupExclude->isChecked() && i < ListExclude->count(); i++ ) {
836 if ( ListExclude->item( i )->checkState() == Qt::Checked ) {
837 aExcludeGroups->length( aExcludeGroups->length()+1 );
838 aExcludeGroups[ aExcludeGroups->length()-1 ] = SMESH::SMESH_IDSource::_duplicate( myGroups[i] );
841 aMeshEditor->FindCoincidentNodesOnPartBut(src.in(),
842 SpinBoxTolerance->GetValue(),
844 aExcludeGroups.in());
847 aMeshEditor->FindEqualElements(src.in(), aGroupsArray.out());
851 for (int i = 0; i < aGroupsArray->length(); i++) {
852 SMESH::long_array& aGroup = aGroupsArray[i];
855 for (int j = 0; j < aGroup.length(); j++)
856 anIDs.append(QString::number(aGroup[j]));
858 ListCoincident->addItem(anIDs.join(" "));
863 ListCoincident->selectAll();
868 //=================================================================================
869 // function : onSelectGroup()
871 //=================================================================================
872 void SMESHGUI_MergeDlg::onSelectGroup()
874 if (myIsBusy || !myActor)
877 if( ListCoincident->count() != ListCoincident->selectedItems().count() )
878 SelectAllCB->setChecked( false );
880 myEditCurrentArgument = (QWidget*)ListCoincident;
885 TColStd_MapOfInteger anIndices;
886 QList<QListWidgetItem*> selItems = ListCoincident->selectedItems();
887 QListWidgetItem* anItem;
888 QStringList aListIds;
892 foreach(anItem, selItems) {
893 aListIds = anItem->text().split(" ", QString::SkipEmptyParts);
894 for (int i = 0; i < aListIds.count(); i++)
895 anIndices.Add(aListIds[i].toInt());
898 if (selItems.count() == 1) {
899 ListEdit->addItems(aListIds);
900 ListEdit->selectAll();
903 mySelector->AddOrRemoveIndex(myActor->getIO(), anIndices, false);
905 aList.Append(myActor->getIO());
906 mySelectionMgr->setSelectedObjects(aList,false);
908 if (ShowIDs->isChecked())
910 myIdPreview->SetPointsData(myActor->GetObject()->GetMesh(), anIndices);
911 myIdPreview->SetPointsLabeled(!anIndices.IsEmpty(), myActor->GetVisibility());
914 std::list< gp_XYZ > aGrCentersXYZ;
915 FindGravityCenter(anIndices, aGrCentersXYZ);
916 myIdPreview->SetElemsData( anIndices, aGrCentersXYZ);
917 myIdPreview->SetPointsLabeled(!anIndices.IsEmpty(), myActor->GetVisibility());
920 myIdPreview->SetPointsLabeled(false);
926 //=================================================================================
927 // function : onSelectAll()
929 //=================================================================================
930 void SMESHGUI_MergeDlg::onSelectAll (bool isToggled)
933 ListCoincident->selectAll();
935 ListCoincident->clearSelection();
938 //=================================================================================
939 // function : onSelectElementFromGroup()
941 //=================================================================================
942 void SMESHGUI_MergeDlg::onSelectElementFromGroup()
944 if (myIsBusy || !myActor)
947 TColStd_MapOfInteger anIndices;
948 QList<QListWidgetItem*> selItems = ListEdit->selectedItems();
949 QListWidgetItem* anItem;
951 foreach(anItem, selItems)
952 anIndices.Add(anItem->text().toInt());
954 SetFirstButton->setEnabled(selItems.count() == 1);
956 mySelector->AddOrRemoveIndex(myActor->getIO(), anIndices, false);
958 aList.Append(myActor->getIO());
959 mySelectionMgr->setSelectedObjects(aList);
961 if (ShowIDs->isChecked())
963 myIdPreview->SetPointsData(myActor->GetObject()->GetMesh(), anIndices);
964 myIdPreview->SetPointsLabeled(!anIndices.IsEmpty(), myActor->GetVisibility());
967 std::list< gp_XYZ > aGrCentersXYZ;
968 FindGravityCenter(anIndices, aGrCentersXYZ);
969 myIdPreview->SetElemsData(anIndices, aGrCentersXYZ);
970 myIdPreview->SetPointsLabeled(!anIndices.IsEmpty(), myActor->GetVisibility());
973 myIdPreview->SetPointsLabeled(false);
976 //=================================================================================
977 // function : onAddGroup()
979 //=================================================================================
980 void SMESHGUI_MergeDlg::onAddGroup()
982 if ( myMesh->_is_nil() || LineEditMesh->text().isEmpty() )
987 aNbElements = SMESH::GetNameOfSelectedNodes(mySelector, myActor->getIO(), anIDs);
992 ListCoincident->clearSelection();
993 ListCoincident->addItem(anIDs);
994 int nbGroups = ListCoincident->count();
996 ListCoincident->setCurrentRow(nbGroups-1);
997 ListCoincident->item(nbGroups-1)->setSelected(true);
1000 // VSR ? this code seems to be never executed!!!
1001 ListCoincident->setCurrentRow(0);
1002 //ListCoincident->setSelected(0, true); // VSR: no items - no selection
1008 //=================================================================================
1009 // function : onRemoveGroup()
1011 //=================================================================================
1012 void SMESHGUI_MergeDlg::onRemoveGroup()
1014 if (myEditCurrentArgument != (QWidget*)ListCoincident)
1018 QList<QListWidgetItem*> selItems = ListCoincident->selectedItems();
1019 QListWidgetItem* anItem;
1021 foreach(anItem, selItems)
1025 myIdPreview->SetPointsLabeled(false);
1027 SMESH::UpdateView();
1030 if( ListCoincident->count() == 0 ) {
1031 myEditCurrentArgument = (QWidget*)LineEditMesh;
1032 SelectAllCB->setChecked( false );
1036 //=================================================================================
1037 // function : onAddElement()
1039 //=================================================================================
1040 void SMESHGUI_MergeDlg::onAddElement()
1046 QString aListStr = "";
1049 aNbNnodes = SMESH::GetNameOfSelectedNodes(mySelector, myActor->getIO(), aListStr);
1053 QStringList aNodes = aListStr.split(" ", QString::SkipEmptyParts);
1055 for (QStringList::iterator it = aNodes.begin(); it != aNodes.end(); ++it) {
1056 QList<QListWidgetItem*> found = ListEdit->findItems(*it, Qt::MatchExactly);
1057 if ( found.count() == 0 ) {
1058 QListWidgetItem* anItem = new QListWidgetItem(*it);
1059 ListEdit->addItem(anItem);
1060 anItem->setSelected(true);
1063 QListWidgetItem* anItem;
1064 foreach(anItem, found) anItem->setSelected(true);
1072 //=================================================================================
1073 // function : onRemoveElement()
1075 //=================================================================================
1076 void SMESHGUI_MergeDlg::onRemoveElement()
1078 if (myEditCurrentArgument != (QWidget*)ListCoincident)
1082 QList<QListWidgetItem*> selItems = ListEdit->selectedItems();
1083 QListWidgetItem* anItem;
1085 foreach(anItem, selItems)
1091 if( ListCoincident->count() == 0 ) {
1092 myEditCurrentArgument = (QWidget*)LineEditMesh;
1093 SelectAllCB->setChecked( false );
1097 //=================================================================================
1098 // function : onSetFirst()
1100 //=================================================================================
1101 void SMESHGUI_MergeDlg::onSetFirst()
1103 if (myEditCurrentArgument != (QWidget*)ListCoincident)
1107 QList<QListWidgetItem*> selItems = ListEdit->selectedItems();
1108 QListWidgetItem* anItem;
1110 foreach(anItem, selItems) {
1111 ListEdit->takeItem(ListEdit->row(anItem));
1112 ListEdit->insertItem(0, anItem);
1119 //=================================================================================
1120 // function : SetEditCurrentArgument()
1122 //=================================================================================
1123 void SMESHGUI_MergeDlg::SetEditCurrentArgument()
1125 QPushButton* send = (QPushButton*)sender();
1127 disconnect(mySelectionMgr, 0, this, 0);
1128 mySelectionMgr->clearSelected();
1129 mySelectionMgr->clearFilters();
1131 if (send == SelectMeshButton) {
1132 myEditCurrentArgument = (QWidget*)LineEditMesh;
1133 SMESH::SetPointRepresentation(false);
1134 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1135 aViewWindow->SetSelectionMode(ActorSelection);
1137 mySelectionMgr->installFilter(myMeshOrSubMeshOrGroupFilter);
1140 myEditCurrentArgument->setFocus();
1141 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
1142 SelectionIntoArgument();
1145 //=================================================================================
1146 // function : SelectionIntoArgument()
1147 // purpose : Called when selection as changed or other case
1148 //=================================================================================
1149 void SMESHGUI_MergeDlg::SelectionIntoArgument()
1151 if (myEditCurrentArgument == (QWidget*)LineEditMesh) {
1152 QString aString = "";
1153 LineEditMesh->setText(aString);
1155 ListCoincident->clear();
1158 myMesh = SMESH::SMESH_Mesh::_nil();
1159 QString aCurrentEntry = myEntry;
1161 int nbSel = SMESH::GetNameOfSelectedIObjects(mySelectionMgr, aString);
1163 myIdPreview->SetPointsLabeled(false);
1164 SMESH::SetPointRepresentation(false);
1165 mySelectionMgr->clearFilters();
1166 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1167 aViewWindow->SetSelectionMode(ActorSelection);
1171 SALOME_ListIO aList;
1172 mySelectionMgr->selectedObjects(aList);
1174 Handle(SALOME_InteractiveObject) IO = aList.First();
1175 myEntry = IO->getEntry();
1176 myMesh = SMESH::GetMeshByIO(IO);
1178 if (myMesh->_is_nil())
1181 LineEditMesh->setText(aString);
1183 myActor = SMESH::FindActorByEntry(IO->getEntry());
1185 myActor = SMESH::FindActorByObject(myMesh);
1187 if ( myActor && myTypeId == 1 && mySelector->IsSelectionEnabled() ) {
1188 mySubMeshOrGroup = SMESH::SMESH_IDSource::_nil();
1189 mySelectionMgr->installFilter(myMeshOrSubMeshOrGroupFilter);
1191 if ((!SMESH::IObjectToInterface<SMESH::SMESH_subMesh>(IO)->_is_nil() || //SUBMESH OR GROUP
1192 !SMESH::IObjectToInterface<SMESH::SMESH_GroupBase>(IO)->_is_nil()) &&
1193 !SMESH::IObjectToInterface<SMESH::SMESH_IDSource>(IO)->_is_nil())
1194 mySubMeshOrGroup = SMESH::IObjectToInterface<SMESH::SMESH_IDSource>(IO);
1196 if (myAction == 0) {
1197 SMESH::SetPointRepresentation(true);
1198 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1199 aViewWindow->SetSelectionMode(NodeSelection);
1202 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1203 aViewWindow->SetSelectionMode(CellSelection);
1207 if ( myAction == 0 && !myMesh->_is_nil() && myEntry != aCurrentEntry ) {
1209 ListExclude->clear();
1210 SMESH::ListOfGroups_var aListOfGroups = myMesh->GetGroups();
1211 for( int i = 0, n = aListOfGroups->length(); i < n; i++ ) {
1212 SMESH::SMESH_GroupBase_var aGroup = aListOfGroups[i];
1213 if ( !aGroup->_is_nil() ) { // && aGroup->GetType() == SMESH::NODE
1214 QString aGroupName( aGroup->GetName() );
1215 if ( !aGroupName.isEmpty() ) {
1216 myGroups.append(SMESH::SMESH_GroupBase::_duplicate(aGroup));
1217 QListWidgetItem* item = new QListWidgetItem( aGroupName );
1218 item->setFlags( Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsUserCheckable );
1219 item->setCheckState( Qt::Unchecked );
1220 ListExclude->addItem( item );
1230 //=================================================================================
1231 // function : DeactivateActiveDialog()
1233 //=================================================================================
1234 void SMESHGUI_MergeDlg::DeactivateActiveDialog()
1236 if (GroupConstructors->isEnabled()) {
1237 GroupConstructors->setEnabled(false);
1238 TypeBox->setEnabled(false);
1239 GroupMesh->setEnabled(false);
1240 GroupCoincident->setEnabled(false);
1241 GroupEdit->setEnabled(false);
1242 GroupButtons->setEnabled(false);
1243 mySMESHGUI->ResetState();
1244 mySMESHGUI->SetActiveDialogBox(0);
1247 mySelectionMgr->clearSelected();
1248 disconnect(mySelectionMgr, 0, this, 0);
1251 //=================================================================================
1252 // function : ActivateThisDialog()
1254 //=================================================================================
1255 void SMESHGUI_MergeDlg::ActivateThisDialog()
1257 /* Emit a signal to deactivate the active dialog */
1258 mySMESHGUI->EmitSignalDeactivateDialog();
1259 GroupConstructors->setEnabled(true);
1260 TypeBox->setEnabled(true);
1261 GroupMesh->setEnabled(true);
1262 GroupCoincident->setEnabled(true);
1263 GroupEdit->setEnabled(true);
1264 GroupButtons->setEnabled(true);
1266 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
1267 mySMESHGUI->SetActiveDialogBox((QDialog*)this);
1268 SelectionIntoArgument();
1271 //=================================================================================
1272 // function : enterEvent()
1274 //=================================================================================
1275 void SMESHGUI_MergeDlg::enterEvent (QEvent*)
1277 if ( !GroupConstructors->isEnabled() ) {
1278 SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI );
1279 if ( aViewWindow && !mySelector) {
1280 mySelector = aViewWindow->GetSelector();
1282 ActivateThisDialog();
1286 //=================================================================================
1287 // function : keyPressEvent()
1289 //=================================================================================
1290 void SMESHGUI_MergeDlg::keyPressEvent( QKeyEvent* e)
1292 QDialog::keyPressEvent( e );
1293 if ( e->isAccepted() )
1296 if ( e->key() == Qt::Key_F1 ) {
1302 //=================================================================================
1303 // function : onTypeChanged()
1304 // purpose : the type radio button management
1305 //=================================================================================
1306 void SMESHGUI_MergeDlg::onTypeChanged (int id)
1314 case 0: // automatic
1315 myIdPreview->SetPointsLabeled(false);
1316 SMESH::SetPointRepresentation(false);
1317 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1318 aViewWindow->SetSelectionMode(ActorSelection);
1319 mySelectionMgr->clearFilters();
1321 GroupCoincidentWidget->hide();
1323 GroupCoincident->hide();
1328 SMESH::UpdateView();
1330 // Costruction of the logical filter
1331 SMESH_TypeFilter* aMeshOrSubMeshFilter = new SMESH_TypeFilter (SMESH::MESHorSUBMESH);
1332 SMESH_TypeFilter* aSmeshGroupFilter = new SMESH_TypeFilter (SMESH::GROUP);
1334 QList<SUIT_SelectionFilter*> aListOfFilters;
1335 if (aMeshOrSubMeshFilter) aListOfFilters.append(aMeshOrSubMeshFilter);
1336 if (aSmeshGroupFilter) aListOfFilters.append(aSmeshGroupFilter);
1338 myMeshOrSubMeshOrGroupFilter =
1339 new SMESH_LogicalFilter (aListOfFilters, SMESH_LogicalFilter::LO_OR);
1341 if (myAction == 0) {
1342 GroupCoincidentWidget->show();
1343 SMESH::SetPointRepresentation(true);
1344 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1345 if( mySelector->IsSelectionEnabled() )
1346 aViewWindow->SetSelectionMode(NodeSelection);
1349 GroupCoincident->show();
1350 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1351 if( mySelector->IsSelectionEnabled() )
1352 aViewWindow->SetSelectionMode(CellSelection);
1359 qApp->processEvents();
1363 SelectionIntoArgument();