1 // Copyright (C) 2007-2013 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_RemoveNodesDlg.cxx
25 // Author : Nicolas REJNERI, Open CASCADE S.A.S.
28 #include "SMESHGUI_RemoveNodesDlg.h"
31 #include "SMESHGUI_Utils.h"
32 #include "SMESHGUI_VTKUtils.h"
33 #include "SMESHGUI_MeshUtils.h"
34 #include "SMESHGUI_IdValidator.h"
35 #include "SMESHGUI_FilterDlg.h"
37 #include <SMESH_Actor.h>
38 #include <SMDS_Mesh.hxx>
40 // SALOME GUI includes
41 #include <SUIT_ResourceMgr.h>
42 #include <SUIT_Desktop.h>
43 #include <SUIT_Session.h>
44 #include <SUIT_MessageBox.h>
46 #include <LightApp_Application.h>
47 #include <LightApp_SelectionMgr.h>
48 #include <SalomeApp_Tools.h>
50 #include <SVTK_Selector.h>
51 #include <SVTK_ViewModel.h>
52 #include <SVTK_ViewWindow.h>
53 #include <SALOME_ListIO.hxx>
56 #include <TColStd_MapOfInteger.hxx>
62 #include <QPushButton>
63 #include <QRadioButton>
64 #include <QVBoxLayout>
65 #include <QHBoxLayout>
67 #include <QButtonGroup>
70 #include <SALOMEconfig.h>
71 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
76 //=================================================================================
77 // class : SMESHGUI_RemoveNodesDlg()
79 //=================================================================================
80 SMESHGUI_RemoveNodesDlg
81 ::SMESHGUI_RemoveNodesDlg(SMESHGUI* theModule)
82 : QDialog(SMESH::GetDesktop(theModule)),
83 mySelector(SMESH::GetViewWindow(theModule)->GetSelector()),
84 mySelectionMgr(SMESH::GetSelectionMgr(theModule)),
85 mySMESHGUI(theModule),
90 setAttribute( Qt::WA_DeleteOnClose, true );
91 setWindowTitle(tr("SMESH_REMOVE_NODES_TITLE"));
92 setSizeGripEnabled(true);
94 QPixmap image0 (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_DLG_REM_NODE")));
95 QPixmap image1 (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_SELECT")));
97 QVBoxLayout* SMESHGUI_RemoveNodesDlgLayout = new QVBoxLayout(this);
98 SMESHGUI_RemoveNodesDlgLayout->setSpacing(SPACING);
99 SMESHGUI_RemoveNodesDlgLayout->setMargin(MARGIN);
101 /***************************************************************/
102 GroupConstructors = new QGroupBox(tr("SMESH_NODES"), this);
103 QButtonGroup* ButtonGroup = new QButtonGroup(this);
104 QHBoxLayout* GroupConstructorsLayout = new QHBoxLayout(GroupConstructors);
105 GroupConstructorsLayout->setSpacing(SPACING);
106 GroupConstructorsLayout->setMargin(MARGIN);
108 Constructor1 = new QRadioButton(GroupConstructors);
109 Constructor1->setIcon(image0);
110 Constructor1->setChecked(true);
112 GroupConstructorsLayout->addWidget(Constructor1);
113 ButtonGroup->addButton(Constructor1, 0);
115 /***************************************************************/
116 GroupC1 = new QGroupBox(tr("SMESH_REMOVE"), this);
117 QHBoxLayout* GroupC1Layout = new QHBoxLayout(GroupC1);
118 GroupC1Layout->setSpacing(SPACING);
119 GroupC1Layout->setMargin(MARGIN);
121 TextLabelC1A1 = new QLabel(tr("SMESH_ID_NODES"), GroupC1);
122 SelectButtonC1A1 = new QPushButton(GroupC1);
123 SelectButtonC1A1->setIcon(image1);
124 LineEditC1A1 = new QLineEdit(GroupC1);
125 LineEditC1A1->setValidator(new SMESHGUI_IdValidator(this));
126 LineEditC1A1->setMaxLength(-1);
127 QPushButton* filterBtn = new QPushButton( tr( "SMESH_BUT_FILTER" ), GroupC1 );
128 connect(filterBtn, SIGNAL(clicked()), this, SLOT(setFilters()));
130 GroupC1Layout->addWidget(TextLabelC1A1);
131 GroupC1Layout->addWidget(SelectButtonC1A1);
132 GroupC1Layout->addWidget(LineEditC1A1);
133 GroupC1Layout->addWidget(filterBtn );
135 /***************************************************************/
136 GroupButtons = new QGroupBox(this);
137 QHBoxLayout* GroupButtonsLayout = new QHBoxLayout(GroupButtons);
138 GroupButtonsLayout->setSpacing(SPACING);
139 GroupButtonsLayout->setMargin(MARGIN);
141 buttonOk = new QPushButton(tr("SMESH_BUT_APPLY_AND_CLOSE"), GroupButtons);
142 buttonOk->setAutoDefault(true);
143 buttonOk->setDefault(true);
144 buttonApply = new QPushButton(tr("SMESH_BUT_APPLY"), GroupButtons);
145 buttonApply->setAutoDefault(true);
146 buttonCancel = new QPushButton(tr("SMESH_BUT_CLOSE"), GroupButtons);
147 buttonCancel->setAutoDefault(true);
148 buttonHelp = new QPushButton(tr("SMESH_BUT_HELP"), GroupButtons);
149 buttonHelp->setAutoDefault(true);
151 GroupButtonsLayout->addWidget(buttonOk);
152 GroupButtonsLayout->addSpacing(10);
153 GroupButtonsLayout->addWidget(buttonApply);
154 GroupButtonsLayout->addSpacing(10);
155 GroupButtonsLayout->addStretch();
156 GroupButtonsLayout->addWidget(buttonCancel);
157 GroupButtonsLayout->addWidget(buttonHelp);
159 /***************************************************************/
160 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupConstructors);
161 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupC1);
162 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupButtons);
164 myHelpFileName = "removing_nodes_and_elements_page.html#removing_nodes_anchor";
166 Init(); /* Initialisations */
169 //=================================================================================
170 // function : ~SMESHGUI_RemoveNodesDlg()
171 // purpose : Destroys the object and frees any allocated resources
172 //=================================================================================
173 SMESHGUI_RemoveNodesDlg::~SMESHGUI_RemoveNodesDlg()
176 myFilterDlg->setParent( 0 );
182 //=================================================================================
185 //=================================================================================
186 void SMESHGUI_RemoveNodesDlg::Init()
189 Constructor1->setChecked(true);
190 myEditCurrentArgument = LineEditC1A1;
193 mySMESHGUI->SetActiveDialogBox((QDialog*)this);
197 /* signals and slots connections */
198 connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
199 connect(buttonCancel, SIGNAL(clicked()), this, SLOT(reject()));
200 connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
201 connect(buttonHelp, SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
203 connect(SelectButtonC1A1, SIGNAL (clicked()), this, SLOT(SetEditCurrentArgument()));
204 connect(mySMESHGUI, SIGNAL (SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
205 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
206 /* to close dialog if study change */
207 connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(reject()));
208 connect(myEditCurrentArgument, SIGNAL(textChanged(const QString&)),
209 SLOT(onTextChange(const QString&)));
211 SMESH::SetPointRepresentation(true);
213 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
214 aViewWindow->SetSelectionMode(NodeSelection);
216 SelectionIntoArgument();
219 //=================================================================================
220 // function : ClickOnApply()
222 //=================================================================================
223 void SMESHGUI_RemoveNodesDlg::ClickOnApply()
225 if (mySMESHGUI->isActiveStudyLocked())
229 QStringList aListId = myEditCurrentArgument->text().split(" ", QString::SkipEmptyParts);
230 SMESH::long_array_var anArrayOfIdeces = new SMESH::long_array;
231 anArrayOfIdeces->length(aListId.count());
232 for (int i = 0; i < aListId.count(); i++)
233 anArrayOfIdeces[i] = aListId[ i ].toInt();
235 bool aResult = false;
237 SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
238 aResult = aMeshEditor->RemoveNodes(anArrayOfIdeces.in());
239 } catch (const SALOME::SALOME_Exception& S_ex) {
240 SalomeApp_Tools::QtCatchCorbaException(S_ex);
241 myEditCurrentArgument->clear();
243 myEditCurrentArgument->clear();
247 myEditCurrentArgument->clear();
248 mySelector->ClearIndex();
250 SMESHGUI::Modified();
253 SMESH::SetPointRepresentation(true);
257 //=================================================================================
258 // function : ClickOnOk()
260 //=================================================================================
261 void SMESHGUI_RemoveNodesDlg::ClickOnOk()
267 //=================================================================================
268 // function : reject()
270 //=================================================================================
271 void SMESHGUI_RemoveNodesDlg::reject()
273 //mySelectionMgr->clearSelected();
274 if (SMESH::GetCurrentVtkView()) {
275 SMESH::RemoveFilters(); // PAL6938 -- clean all mesh entity filters
276 SMESH::SetPointRepresentation(false);
278 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
279 aViewWindow->SetSelectionMode(ActorSelection);
280 disconnect(mySelectionMgr, 0, this, 0);
281 mySelectionMgr->clearFilters();
282 mySMESHGUI->ResetState();
286 //=================================================================================
287 // function : ClickOnHelp()
289 //=================================================================================
290 void SMESHGUI_RemoveNodesDlg::ClickOnHelp()
292 LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
294 app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
298 platform = "winapplication";
300 platform = "application";
302 SUIT_MessageBox::warning(this, tr("WRN_WARNING"),
303 tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
304 arg(app->resourceMgr()->stringValue("ExternalBrowser",
306 arg(myHelpFileName));
310 //=======================================================================
311 //function : onTextChange
313 //=======================================================================
314 void SMESHGUI_RemoveNodesDlg::onTextChange(const QString& theNewText)
321 // hilight entered nodes
323 if(SMDS_Mesh* aMesh = myActor->GetObject()->GetMesh()){
324 Handle(SALOME_InteractiveObject) anIO = myActor->getIO();
326 TColStd_MapOfInteger newIndices;
328 QStringList aListId = theNewText.split(" ", QString::SkipEmptyParts);
329 for (int i = 0; i < aListId.count(); i++) {
330 if (const SMDS_MeshNode *aNode = aMesh->FindNode(aListId[i].toInt())) {
331 newIndices.Add(aNode->GetID());
336 mySelector->AddOrRemoveIndex(anIO,newIndices,false);
337 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
338 aViewWindow->highlight(anIO,true,true);
346 //=================================================================================
347 // function : SelectionIntoArgument()
348 // purpose : Called when selection as changed or other case
349 //=================================================================================
350 void SMESHGUI_RemoveNodesDlg::SelectionIntoArgument()
352 if (myBusy) return; // busy
353 if (myFilterDlg && myFilterDlg->isVisible()) return; // filter dlg active
354 if (!GroupButtons->isEnabled()) return; // inactive
362 myEditCurrentArgument->setText("");
367 mySelectionMgr->selectedObjects(aList,SVTK_Viewer::Type());
369 int nbSel = aList.Extent();
372 Handle(SALOME_InteractiveObject) anIO = aList.First();
373 myMesh = SMESH::GetMeshByIO(anIO);
375 if (!myMesh->_is_nil()) {
377 myActor = SMESH::FindActorByEntry(anIO->getEntry());
380 // get selected nodes
381 QString aString = "";
382 int nbNodes = SMESH::GetNameOfSelectedNodes(mySelector,anIO,aString);
385 myEditCurrentArgument->setText(aString);
390 myNbOkNodes = nbNodes;
391 } // if (nbNodes > 0)
393 } // if (!myMesh->_is_nil())
399 //=================================================================================
400 // function : SetEditCurrentArgument()
402 //=================================================================================
403 void SMESHGUI_RemoveNodesDlg::SetEditCurrentArgument()
405 QPushButton* send = (QPushButton*)sender();
406 switch (myConstructorId) {
407 case 0: /* default constructor */
409 if(send == SelectButtonC1A1) {
410 LineEditC1A1->setFocus();
411 myEditCurrentArgument = LineEditC1A1;
413 SelectionIntoArgument();
419 //=================================================================================
420 // function : DeactivateActiveDialog()
422 //=================================================================================
423 void SMESHGUI_RemoveNodesDlg::DeactivateActiveDialog()
425 if (GroupConstructors->isEnabled()) {
426 GroupConstructors->setEnabled(false);
427 GroupC1->setEnabled(false);
428 GroupButtons->setEnabled(false);
429 mySMESHGUI->ResetState(); // ??
430 mySMESHGUI->SetActiveDialogBox(0); // ??
434 //=================================================================================
435 // function : ActivateThisDialog()
437 //=================================================================================
438 void SMESHGUI_RemoveNodesDlg::ActivateThisDialog()
440 /* Emit a signal to deactivate the active dialog */
441 mySMESHGUI->EmitSignalDeactivateDialog();
443 GroupConstructors->setEnabled(true);
444 GroupC1->setEnabled(true);
445 GroupButtons->setEnabled(true);
447 mySMESHGUI->SetActiveDialogBox((QDialog*)this); // ??
449 SMESH::SetPointRepresentation(true);
450 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
451 aViewWindow->SetSelectionMode(NodeSelection);
453 SelectionIntoArgument(); // ??
456 //=================================================================================
457 // function : enterEvent()
459 //=================================================================================
460 void SMESHGUI_RemoveNodesDlg::enterEvent(QEvent*)
462 if (!GroupConstructors->isEnabled())
463 ActivateThisDialog();
466 //=================================================================================
467 // function : keyPressEvent()
469 //=================================================================================
470 void SMESHGUI_RemoveNodesDlg::keyPressEvent( QKeyEvent* e )
472 QDialog::keyPressEvent( e );
473 if ( e->isAccepted() )
476 if ( e->key() == Qt::Key_F1 ) {
482 //=================================================================================
483 // function : setFilters()
484 // purpose : SLOT. Called when "Filter" button pressed.
485 //=================================================================================
486 void SMESHGUI_RemoveNodesDlg::setFilters()
488 if(myMesh->_is_nil()) {
489 SUIT_MessageBox::critical(this,
491 tr("NO_MESH_SELECTED"));
495 myFilterDlg = new SMESHGUI_FilterDlg( mySMESHGUI, SMESH::NODE );
497 myFilterDlg->SetSelection();
498 myFilterDlg->SetMesh( myMesh );
499 myFilterDlg->SetSourceWg( LineEditC1A1 );
504 //=================================================================================
505 // function : updateButtons
506 // purpose : enable / disable control buttons
507 //=================================================================================
508 void SMESHGUI_RemoveNodesDlg::updateButtons()
510 buttonOk->setEnabled(myNbOkNodes > 0);
511 buttonApply->setEnabled(myNbOkNodes > 0);