1 // Copyright (C) 2007-2008 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
22 // SMESH SMESHGUI : GUI for SMESH component
23 // File : SMESHGUI_SmoothingDlg.cxx
24 // Author : Michael ZORIN, Open CASCADE S.A.S.
27 #include "SMESHGUI_SmoothingDlg.h"
30 #include "SMESHGUI_Utils.h"
31 #include "SMESHGUI_VTKUtils.h"
32 #include "SMESHGUI_MeshUtils.h"
33 #include "SMESHGUI_SpinBox.h"
34 #include "SMESHGUI_IdValidator.h"
35 #include "SMESHGUI_FilterDlg.h"
37 #include <SMESH_Actor.h>
38 #include <SMESH_TypeFilter.hxx>
39 #include <SMESH_LogicalFilter.hxx>
41 #include <SMDS_Mesh.hxx>
43 // SALOME GUI includes
44 #include <SUIT_ResourceMgr.h>
45 #include <SUIT_OverrideCursor.h>
46 #include <SUIT_Desktop.h>
47 #include <SUIT_Session.h>
48 #include <SUIT_MessageBox.h>
50 #include <LightApp_Application.h>
51 #include <LightApp_SelectionMgr.h>
53 #include <SalomeApp_Notebook.h>
54 #include <SalomeApp_IntSpinBox.h>
56 #include <SVTK_ViewModel.h>
57 #include <SVTK_Selector.h>
58 #include <SVTK_ViewWindow.h>
59 #include <SVTK_Selection.h>
60 #include <SALOME_ListIO.hxx>
63 #include <TColStd_MapOfInteger.hxx>
66 #include <QApplication>
70 #include <QPushButton>
71 #include <QRadioButton>
74 #include <QHBoxLayout>
75 #include <QVBoxLayout>
76 #include <QGridLayout>
78 #include <QButtonGroup>
81 #include <SALOMEconfig.h>
82 #include CORBA_SERVER_HEADER(SMESH_Group)
83 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
88 //=================================================================================
89 // function : SMESHGUI_SmoothingDlg()
90 // purpose : constructor
91 //=================================================================================
92 SMESHGUI_SmoothingDlg::SMESHGUI_SmoothingDlg( SMESHGUI* theModule )
93 : QDialog( SMESH::GetDesktop( theModule ) ),
94 SMESHGUI_Helper( theModule ),
95 mySMESHGUI( theModule ),
96 mySelectionMgr( SMESH::GetSelectionMgr( theModule ) ),
98 mySelectedObject(SMESH::SMESH_IDSource::_nil())
100 QPixmap image0 (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_DLG_SMOOTHING")));
101 QPixmap image1 (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_SELECT")));
104 setAttribute(Qt::WA_DeleteOnClose, true);
105 setWindowTitle(tr("SMESH_SMOOTHING"));
106 setSizeGripEnabled(true);
108 /***************************************************************/
109 QVBoxLayout* SMESHGUI_SmoothingDlgLayout = new QVBoxLayout(this);
110 SMESHGUI_SmoothingDlgLayout->setSpacing(SPACING);
111 SMESHGUI_SmoothingDlgLayout->setMargin(MARGIN);
113 /***************************************************************/
114 GroupConstructors = new QGroupBox(tr("SMESH_SMOOTHING"), this);
115 QButtonGroup* ButtonGroup = new QButtonGroup(this);
116 QHBoxLayout* GroupConstructorsLayout = new QHBoxLayout(GroupConstructors);
117 GroupConstructorsLayout->setSpacing(SPACING);
118 GroupConstructorsLayout->setMargin(MARGIN);
120 Constructor1 = new QRadioButton(GroupConstructors);
121 Constructor1->setIcon(image0);
122 Constructor1->setChecked(true);
123 GroupConstructorsLayout->addWidget(Constructor1);
124 ButtonGroup->addButton(Constructor1, 0);
126 /***************************************************************/
127 GroupArguments = new QGroupBox(tr("SMESH_ARGUMENTS"), this);
128 QGridLayout* GroupArgumentsLayout = new QGridLayout(GroupArguments);
129 GroupArgumentsLayout->setSpacing(SPACING);
130 GroupArgumentsLayout->setMargin(MARGIN);
132 myIdValidator = new SMESHGUI_IdValidator(this);
134 // Controls for elements selection
135 TextLabelElements = new QLabel(tr("SMESH_ID_ELEMENTS"), GroupArguments);
137 SelectElementsButton = new QPushButton(GroupArguments);
138 SelectElementsButton->setIcon(image1);
140 LineEditElements = new QLineEdit(GroupArguments);
141 LineEditElements->setValidator(myIdValidator);
142 myElemFilterBtn = new QPushButton( tr( "SMESH_BUT_FILTER" ), GroupArguments );
143 connect(myElemFilterBtn, SIGNAL(clicked()), this, SLOT(setElemFilters()));
145 // Control for the whole mesh selection
146 CheckBoxMesh = new QCheckBox(tr("SMESH_SELECT_WHOLE_MESH"), GroupArguments);
148 // Controls for nodes selection
149 TextLabelNodes = new QLabel(tr("FIXED_NODES_IDS"), GroupArguments);
151 SelectNodesButton = new QPushButton(GroupArguments);
152 SelectNodesButton->setIcon(image1);
154 LineEditNodes = new QLineEdit(GroupArguments);
155 LineEditNodes->setValidator(myIdValidator);
156 QPushButton* filterNodeBtn = new QPushButton( tr( "SMESH_BUT_FILTER" ), GroupArguments );
157 connect(filterNodeBtn, SIGNAL(clicked()), this, SLOT(setNodeFilters()));
159 // Controls for method selection
160 TextLabelMethod = new QLabel(tr("METHOD"), GroupArguments);
162 ComboBoxMethod = new QComboBox(GroupArguments);
164 // Controls for iteration limit defining
165 TextLabelLimit = new QLabel(tr("ITERATION_LIMIT"), GroupArguments);
167 SpinBox_IterationLimit = new SalomeApp_IntSpinBox(GroupArguments);
169 // Controls for max. aspect ratio defining
170 TextLabelAspectRatio = new QLabel(tr("MAX_ASPECT_RATIO"), GroupArguments);
172 SpinBox_AspectRatio = new SMESHGUI_SpinBox(GroupArguments);
174 // Check box "Is Parametric"
175 CheckBoxParametric = new QCheckBox( tr("IS_PARAMETRIC"), GroupArguments );
177 GroupArgumentsLayout->addWidget(TextLabelElements, 0, 0);
178 GroupArgumentsLayout->addWidget(SelectElementsButton, 0, 1);
179 GroupArgumentsLayout->addWidget(LineEditElements, 0, 2);
180 GroupArgumentsLayout->addWidget(myElemFilterBtn, 0, 3);
181 GroupArgumentsLayout->addWidget(CheckBoxMesh, 1, 0, 1, 4);
182 GroupArgumentsLayout->addWidget(TextLabelNodes, 2, 0);
183 GroupArgumentsLayout->addWidget(SelectNodesButton, 2, 1);
184 GroupArgumentsLayout->addWidget(LineEditNodes, 2, 2);
185 GroupArgumentsLayout->addWidget(filterNodeBtn, 2, 3);
186 GroupArgumentsLayout->addWidget(TextLabelMethod, 3, 0);
187 GroupArgumentsLayout->addWidget(ComboBoxMethod, 3, 2, 1, 2);
188 GroupArgumentsLayout->addWidget(TextLabelLimit, 4, 0);
189 GroupArgumentsLayout->addWidget(SpinBox_IterationLimit, 4, 2, 1, 2);
190 GroupArgumentsLayout->addWidget(TextLabelAspectRatio, 5, 0);
191 GroupArgumentsLayout->addWidget(SpinBox_AspectRatio, 5, 2, 1, 2);
192 GroupArgumentsLayout->addWidget(CheckBoxParametric, 6, 0, 1, 4);
194 /***************************************************************/
195 GroupButtons = new QGroupBox(this);
196 QHBoxLayout* GroupButtonsLayout = new QHBoxLayout(GroupButtons);
197 GroupButtonsLayout->setSpacing(SPACING);
198 GroupButtonsLayout->setMargin(MARGIN);
200 buttonOk = new QPushButton(tr("SMESH_BUT_APPLY_AND_CLOSE"), GroupButtons);
201 buttonOk->setAutoDefault(true);
202 buttonOk->setDefault(true);
203 buttonApply = new QPushButton(tr("SMESH_BUT_APPLY"), GroupButtons);
204 buttonApply->setAutoDefault(true);
205 buttonCancel = new QPushButton(tr("SMESH_BUT_CLOSE"), GroupButtons);
206 buttonCancel->setAutoDefault(true);
207 buttonHelp = new QPushButton(tr("SMESH_BUT_HELP"), GroupButtons);
208 buttonHelp->setAutoDefault(true);
210 GroupButtonsLayout->addWidget(buttonOk);
211 GroupButtonsLayout->addSpacing(10);
212 GroupButtonsLayout->addWidget(buttonApply);
213 GroupButtonsLayout->addSpacing(10);
214 GroupButtonsLayout->addStretch();
215 GroupButtonsLayout->addWidget(buttonCancel);
216 GroupButtonsLayout->addWidget(buttonHelp);
218 /***************************************************************/
219 SMESHGUI_SmoothingDlgLayout->addWidget(GroupConstructors);
220 SMESHGUI_SmoothingDlgLayout->addWidget(GroupArguments);
221 SMESHGUI_SmoothingDlgLayout->addWidget(GroupButtons);
223 /***************************************************************/
224 /* Initialisations */
225 ComboBoxMethod->addItem(tr("LAPLACIAN"));
226 ComboBoxMethod->addItem(tr("CENTROIDAL"));
228 ComboBoxMethod->setCurrentIndex(0);
230 CheckBoxParametric->setChecked( true );
232 SpinBox_IterationLimit->setRange(1, 999999);
233 SpinBox_IterationLimit->setValue(20);
234 SpinBox_AspectRatio->RangeStepAndValidator(0.0, +999999.999, 0.1, 3);
235 SpinBox_AspectRatio->SetValue(1.1);
237 GroupArguments->show();
239 Constructor1->setChecked(true);
241 mySelector = (SMESH::GetViewWindow( mySMESHGUI ))->GetSelector();
243 mySMESHGUI->SetActiveDialogBox(this);
245 // Costruction of the logical filter for the elements: mesh/sub-mesh/group
246 SMESH_TypeFilter* aMeshOrSubMeshFilter = new SMESH_TypeFilter (MESHorSUBMESH);
247 SMESH_TypeFilter* aSmeshGroupFilter = new SMESH_TypeFilter (GROUP);
249 QList<SUIT_SelectionFilter*> aListOfFilters;
250 if (aMeshOrSubMeshFilter) aListOfFilters.append(aMeshOrSubMeshFilter);
251 if (aSmeshGroupFilter) aListOfFilters.append(aSmeshGroupFilter);
253 myMeshOrSubMeshOrGroupFilter =
254 new SMESH_LogicalFilter (aListOfFilters, SMESH_LogicalFilter::LO_OR);
256 myHelpFileName = "smoothing_page.html";
260 /***************************************************************/
261 // signals and slots connections
262 connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
263 connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
264 connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
265 connect(buttonHelp, SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
267 connect(SelectElementsButton, SIGNAL (clicked()), this, SLOT(SetEditCurrentArgument()));
268 connect(SelectNodesButton, SIGNAL (clicked()), this, SLOT(SetEditCurrentArgument()));
269 connect(mySMESHGUI, SIGNAL (SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
270 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
271 /* to close dialog if study change */
272 connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(ClickOnCancel()));
273 connect(LineEditElements, SIGNAL(textChanged(const QString&)),
274 SLOT(onTextChange(const QString&)));
275 connect(LineEditNodes, SIGNAL(textChanged(const QString&)),
276 SLOT(onTextChange(const QString&)));
277 connect(CheckBoxMesh, SIGNAL(toggled(bool)),
278 SLOT(onSelectMesh(bool)));
281 //=================================================================================
282 // function : ~SMESHGUI_SmoothingDlg()
283 // purpose : destructor
284 //=================================================================================
285 SMESHGUI_SmoothingDlg::~SMESHGUI_SmoothingDlg()
287 // no need to delete child widgets, Qt does it all for us
288 if ( myFilterDlg != 0 ) {
289 myFilterDlg->setParent( 0 );
294 //=================================================================================
296 // purpose : initialization
297 //=================================================================================
298 void SMESHGUI_SmoothingDlg::Init()
302 // ComboBoxMethod->setCurrentItem(0);
304 // SpinBox_IterationLimit->setValue(20);
305 // SpinBox_AspectRatio->SetValue(1.1);
307 myEditCurrentArgument = LineEditElements;
308 LineEditElements->setFocus();
309 LineEditElements->clear();
310 LineEditNodes->clear();
315 myMesh = SMESH::SMESH_Mesh::_nil();
317 CheckBoxMesh->setChecked(false);
321 //=================================================================================
322 // function : ClickOnApply()
323 // purpose : Called when user presses <Apply> button
324 //=================================================================================
325 bool SMESHGUI_SmoothingDlg::ClickOnApply()
327 if (mySMESHGUI->isActiveStudyLocked())
333 if (myNbOkElements && (myNbOkNodes || LineEditNodes->text().trimmed().isEmpty())) {
334 QStringList aListElementsId = myElementsId.split(" ", QString::SkipEmptyParts);
335 QStringList aListNodesId = LineEditNodes->text().split(" ", QString::SkipEmptyParts);
337 SMESH::long_array_var anElementsId = new SMESH::long_array;
338 SMESH::long_array_var aNodesId = new SMESH::long_array;
340 anElementsId->length(aListElementsId.count());
341 for (int i = 0; i < aListElementsId.count(); i++)
342 anElementsId[i] = aListElementsId[i].toInt();
344 if ( myNbOkNodes && aListNodesId.count() > 0 ) {
345 aNodesId->length(aListNodesId.count());
346 for (int i = 0; i < aListNodesId.count(); i++)
347 aNodesId[i] = aListNodesId[i].toInt();
352 long anIterationLimit = (long)SpinBox_IterationLimit->value();
353 double aMaxAspectRatio = SpinBox_AspectRatio->GetValue();
355 SMESH::SMESH_MeshEditor::Smooth_Method aMethod = SMESH::SMESH_MeshEditor::LAPLACIAN_SMOOTH;
356 if (ComboBoxMethod->currentIndex() > 0)
357 aMethod = SMESH::SMESH_MeshEditor::CENTROIDAL_SMOOTH;
359 bool aResult = false;
361 SUIT_OverrideCursor aWaitCursor;
362 SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
364 if ( CheckBoxParametric->isChecked() ) {
365 if(CheckBoxMesh->isChecked())
366 aResult = aMeshEditor->SmoothParametricObject(mySelectedObject, aNodesId.inout(),
367 anIterationLimit, aMaxAspectRatio, aMethod);
369 aResult = aMeshEditor->SmoothParametric(anElementsId.inout(), aNodesId.inout(),
370 anIterationLimit, aMaxAspectRatio, aMethod);
373 if(CheckBoxMesh->isChecked())
374 aResult = aMeshEditor->SmoothObject(mySelectedObject, aNodesId.inout(),
375 anIterationLimit, aMaxAspectRatio, aMethod);
377 aResult = aMeshEditor->Smooth(anElementsId.inout(), aNodesId.inout(),
378 anIterationLimit, aMaxAspectRatio, aMethod);
381 getNotebook()->setParameters( myMesh, 2, SpinBox_IterationLimit, SpinBox_AspectRatio );
387 Handle(SALOME_InteractiveObject) anIO = myActor->getIO();
391 mySelectionMgr->setSelectedObjects(aList, false);
395 mySelectedObject = SMESH::SMESH_IDSource::_nil();
402 //=================================================================================
403 // function : ClickOnOk()
404 // purpose : Called when user presses <OK> button
405 //=================================================================================
406 void SMESHGUI_SmoothingDlg::ClickOnOk()
412 //=================================================================================
413 // function : ClickOnCancel()
414 // purpose : Called when dialog box is closed
415 //=================================================================================
416 void SMESHGUI_SmoothingDlg::ClickOnCancel()
418 disconnect(mySelectionMgr, 0, this, 0);
419 mySelectionMgr->clearFilters();
420 //mySelectionMgr->clearSelected();
421 if (SMESH::GetCurrentVtkView()) {
422 SMESH::RemoveFilters(); // PAL6938 -- clean all mesh entity filters
423 SMESH::SetPointRepresentation(false);
424 SMESH::SetPickable();
426 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
427 aViewWindow->SetSelectionMode(ActorSelection);
428 mySMESHGUI->ResetState();
432 //=================================================================================
433 // function : ClickOnHelp()
435 //=================================================================================
436 void SMESHGUI_SmoothingDlg::ClickOnHelp()
438 LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
440 app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
444 platform = "winapplication";
446 platform = "application";
448 SUIT_MessageBox::warning(this, tr("WRN_WARNING"),
449 tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
450 arg(app->resourceMgr()->stringValue("ExternalBrowser",
452 arg(myHelpFileName));
456 //=======================================================================
457 // function : onTextChange()
459 //=======================================================================
460 void SMESHGUI_SmoothingDlg::onTextChange (const QString& theNewText)
462 QLineEdit* send = (QLineEdit*)sender();
470 if (send == LineEditElements)
472 else if (send == LineEditNodes)
475 buttonOk->setEnabled(false);
476 buttonApply->setEnabled(false);
478 // hilight entered elements/nodes
479 SMDS_Mesh* aMesh = 0;
481 aMesh = myActor->GetObject()->GetMesh();
485 QStringList aListId = theNewText.split(" ", QString::SkipEmptyParts);
487 if (send == LineEditElements) {
488 const Handle(SALOME_InteractiveObject)& anIO = myActor->getIO();
489 TColStd_MapOfInteger newIndices;
490 for (int i = 0; i < aListId.count(); i++) {
491 const SMDS_MeshElement * e = aMesh->FindElement(aListId[ i ].toInt());
493 newIndices.Add(e->GetID());
496 mySelector->AddOrRemoveIndex(anIO, newIndices, false);
497 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
498 aViewWindow->highlight( anIO, true, true );
499 myElementsId = theNewText;
501 } else if (send == LineEditNodes) {
502 TColStd_MapOfInteger newIndices;
504 for (int i = 0; i < aListId.count(); i++) {
505 const SMDS_MeshNode * n = aMesh->FindNode(aListId[ i ].toInt());
507 newIndices.Add(n->GetID());
510 mySelector->AddOrRemoveIndex(myActor->getIO(), newIndices, false);
511 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
512 aViewWindow->highlight( myActor->getIO(), true, true );
516 if (myNbOkElements && (myNbOkNodes || LineEditNodes->text().trimmed().isEmpty())) {
517 buttonOk->setEnabled(true);
518 buttonApply->setEnabled(true);
524 //=================================================================================
525 // function : SelectionIntoArgument()
526 // purpose : Called when selection as changed or other case
527 //=================================================================================
528 void SMESHGUI_SmoothingDlg::SelectionIntoArgument()
533 QString aString = "";
536 if (myEditCurrentArgument == LineEditElements ||
537 myEditCurrentArgument == LineEditNodes) {
538 myEditCurrentArgument->setText(aString);
539 if (myEditCurrentArgument == LineEditElements)
543 buttonOk->setEnabled(false);
544 buttonApply->setEnabled(false);
549 if (!GroupButtons->isEnabled()) // inactive
554 mySelectionMgr->selectedObjects(aList,SVTK_Viewer::Type());
555 int nbSel = aList.Extent();
559 Handle(SALOME_InteractiveObject) IO = aList.First();
560 myMesh = SMESH::GetMeshByIO(IO);
561 if (myMesh->_is_nil())
564 myActor = SMESH::FindActorByObject(myMesh);
570 if (myEditCurrentArgument == LineEditElements) {
573 if (CheckBoxMesh->isChecked()) {
574 SMESH::GetNameOfSelectedIObjects(mySelectionMgr, aString);
576 if (!SMESH::IObjectToInterface<SMESH::SMESH_IDSource>(IO)->_is_nil())
577 mySelectedObject = SMESH::IObjectToInterface<SMESH::SMESH_IDSource>(IO);
581 aNbUnits = SMESH::GetNameOfSelectedElements(mySelector, IO, aString);
582 myElementsId = aString;
586 } else if (myEditCurrentArgument == LineEditNodes && !myMesh->_is_nil() && myActor) {
588 aNbUnits = SMESH::GetNameOfSelectedNodes(mySelector, IO, aString);
593 myEditCurrentArgument->setText(aString);
594 myEditCurrentArgument->repaint();
595 myEditCurrentArgument->setEnabled(false); // to update lineedit IPAL 19809
596 myEditCurrentArgument->setEnabled(true);
600 if (myEditCurrentArgument == LineEditElements)
601 myNbOkElements = true;
602 else if (myEditCurrentArgument == LineEditNodes)
605 if (myNbOkElements && (myNbOkNodes || LineEditNodes->text().trimmed().isEmpty())) {
606 buttonOk->setEnabled(true);
607 buttonApply->setEnabled(true);
611 //=================================================================================
612 // function : SetEditCurrentArgument()
614 //=================================================================================
615 void SMESHGUI_SmoothingDlg::SetEditCurrentArgument()
617 QPushButton* send = (QPushButton*)sender();
619 switch (myConstructorId) {
620 case 0: /* default constructor */
622 disconnect(mySelectionMgr, 0, this, 0);
623 mySelectionMgr->clearSelected();
624 mySelectionMgr->clearFilters();
626 if (send == SelectElementsButton) {
627 myEditCurrentArgument = LineEditElements;
628 SMESH::SetPointRepresentation(false);
629 if (CheckBoxMesh->isChecked()) {
630 // mySelectionMgr->setSelectionModes(ActorSelection);
631 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
632 aViewWindow->SetSelectionMode(ActorSelection);
633 mySelectionMgr->installFilter(myMeshOrSubMeshOrGroupFilter);
635 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
636 aViewWindow->SetSelectionMode(FaceSelection);
638 } else if (send == SelectNodesButton) {
639 LineEditNodes->clear();
640 myEditCurrentArgument = LineEditNodes;
641 SMESH::SetPointRepresentation(true);
642 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI )) {
643 aViewWindow->SetSelectionMode(NodeSelection);
647 myEditCurrentArgument->setFocus();
648 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
649 SelectionIntoArgument();
655 //=================================================================================
656 // function : DeactivateActiveDialog()
657 // purpose : Deactivates this dialog
658 //=================================================================================
659 void SMESHGUI_SmoothingDlg::DeactivateActiveDialog()
661 if (GroupConstructors->isEnabled()) {
662 GroupConstructors->setEnabled(false);
663 GroupArguments->setEnabled(false);
664 GroupButtons->setEnabled(false);
665 mySMESHGUI->ResetState();
666 mySMESHGUI->SetActiveDialogBox(0);
670 //=================================================================================
671 // function : ActivateThisDialog()
672 // purpose : Activates this dialog
673 //=================================================================================
674 void SMESHGUI_SmoothingDlg::ActivateThisDialog()
676 // Emit a signal to deactivate the active dialog
677 mySMESHGUI->EmitSignalDeactivateDialog();
678 GroupConstructors->setEnabled(true);
679 GroupArguments->setEnabled(true);
680 GroupButtons->setEnabled(true);
682 mySMESHGUI->SetActiveDialogBox(this);
683 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
684 aViewWindow->SetSelectionMode(FaceSelection);
685 SelectionIntoArgument();
688 //=================================================================================
689 // function : enterEvent()
690 // purpose : Mouse enter event
691 //=================================================================================
692 void SMESHGUI_SmoothingDlg::enterEvent (QEvent*)
694 if (!GroupConstructors->isEnabled())
695 ActivateThisDialog();
698 //=================================================================================
699 // function : closeEvent()
701 //=================================================================================
702 void SMESHGUI_SmoothingDlg::closeEvent (QCloseEvent*)
704 /* same than click on cancel button */
708 //=======================================================================
709 // function : hideEvent()
710 // purpose : caused by ESC key
711 //=======================================================================
712 void SMESHGUI_SmoothingDlg::hideEvent (QHideEvent*)
718 //=======================================================================
719 // function : onSelectMesh()
721 //=======================================================================
722 void SMESHGUI_SmoothingDlg::onSelectMesh (bool toSelectMesh)
725 TextLabelElements->setText(tr("SMESH_NAME"));
727 TextLabelElements->setText(tr("SMESH_ID_ELEMENTS"));
728 myElemFilterBtn->setEnabled(!toSelectMesh);
730 if (myEditCurrentArgument != LineEditElements &&
731 myEditCurrentArgument != LineEditNodes) {
732 LineEditElements->clear();
733 LineEditNodes->clear();
737 mySelectionMgr->clearFilters();
738 SMESH::SetPointRepresentation(false);
741 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
742 aViewWindow->SetSelectionMode(ActorSelection);
743 // mySelectionMgr->setSelectionModes(ActorSelection);
744 mySelectionMgr->installFilter(myMeshOrSubMeshOrGroupFilter);
745 myEditCurrentArgument->setReadOnly(true);
746 myEditCurrentArgument->setValidator(0);
748 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
749 aViewWindow->SetSelectionMode(myEditCurrentArgument == LineEditElements ? FaceSelection
751 myEditCurrentArgument->setReadOnly(false);
752 LineEditElements->setValidator(myIdValidator);
753 onTextChange(myEditCurrentArgument->text());
756 SelectionIntoArgument();
759 //=================================================================================
760 // function : keyPressEvent()
762 //=================================================================================
763 void SMESHGUI_SmoothingDlg::keyPressEvent( QKeyEvent* e )
765 QDialog::keyPressEvent( e );
766 if ( e->isAccepted() )
769 if ( e->key() == Qt::Key_F1 ) {
775 //=================================================================================
776 // function : setFilters()
777 // purpose : activate filter dialog
778 //=================================================================================
779 void SMESHGUI_SmoothingDlg::setFilters( const bool theIsElem )
781 if(myMesh->_is_nil()) {
782 SUIT_MessageBox::critical(this,
784 tr("NO_MESH_SELECTED"));
790 types.append( SMESH::NODE );
791 types.append( SMESH::ALL );
792 myFilterDlg = new SMESHGUI_FilterDlg( mySMESHGUI, types );
794 myFilterDlg->Init( theIsElem ? SMESH::ALL : SMESH::NODE );
796 myFilterDlg->SetSelection();
797 myFilterDlg->SetMesh( myMesh );
798 myFilterDlg->SetSourceWg( theIsElem ? LineEditElements : LineEditNodes );
803 //=================================================================================
804 // function : setElemFilters()
805 // purpose : SLOT. Called when element "Filter" button pressed.
806 //=================================================================================
807 void SMESHGUI_SmoothingDlg::setElemFilters()
812 //=================================================================================
813 // function : setNodeFilters()
814 // purpose : SLOT. Called when node "Filter" button pressed.
815 //=================================================================================
816 void SMESHGUI_SmoothingDlg::setNodeFilters()
821 //=================================================================================
822 // function : isValid
824 //=================================================================================
825 bool SMESHGUI_SmoothingDlg::isValid()
827 return checkParameters( true, 2, SpinBox_IterationLimit, SpinBox_AspectRatio );