1 // SMESH SMESHGUI : GUI for SMESH component
3 // Copyright (C) 2003 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
24 // File : SMESHGUI_RemoveNodesDlg.cxx
25 // Author : Nicolas REJNERI
29 #include "SMESHGUI_RemoveNodesDlg.h"
32 #include "SMESHGUI_Utils.h"
33 #include "SMESHGUI_VTKUtils.h"
34 #include "SMESHGUI_MeshUtils.h"
35 #include "SMESHGUI_IdValidator.h"
37 #include "SMESH_Actor.h"
38 #include "SMDS_Mesh.hxx"
40 #include "SUIT_ResourceMgr.h"
41 #include "SUIT_Desktop.h"
42 #include "SUIT_Session.h"
43 #include "SUIT_MessageBox.h"
45 #include "LightApp_Application.h"
47 #include "SVTK_Selector.h"
48 #include "SVTK_ViewModel.h"
49 #include "SVTK_ViewWindow.h"
50 #include "SALOME_ListIO.hxx"
52 #include "utilities.h"
55 #include <TColStd_MapOfInteger.hxx>
56 #include <TColStd_IndexedMapOfInteger.hxx>
59 #include <qbuttongroup.h>
60 #include <qgroupbox.h>
62 #include <qlineedit.h>
63 #include <qpushbutton.h>
64 #include <qradiobutton.h>
68 #include <qwhatsthis.h>
74 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
76 //=================================================================================
77 // class : SMESHGUI_RemoveNodesDlg()
79 //=================================================================================
80 SMESHGUI_RemoveNodesDlg
81 ::SMESHGUI_RemoveNodesDlg(SMESHGUI* theModule,
85 : QDialog(SMESH::GetDesktop(theModule),
88 WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu | Qt::WDestructiveClose),
89 mySelector(SMESH::GetViewWindow(theModule)->GetSelector()),
90 mySelectionMgr(SMESH::GetSelectionMgr(theModule)),
91 mySMESHGUI(theModule),
94 QPixmap image0 (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_DLG_REM_NODE")));
95 QPixmap image1 (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_SELECT")));
98 setName("SMESHGUI_RemoveNodesDlg");
100 setCaption(tr("SMESH_REMOVE_NODES_TITLE" ));
101 setSizeGripEnabled(TRUE);
102 SMESHGUI_RemoveNodesDlgLayout = new QGridLayout(this);
103 SMESHGUI_RemoveNodesDlgLayout->setSpacing(6);
104 SMESHGUI_RemoveNodesDlgLayout->setMargin(11);
106 /***************************************************************/
107 GroupConstructors = new QButtonGroup(this, "GroupConstructors");
108 GroupConstructors->setTitle(tr("SMESH_NODES" ));
109 GroupConstructors->setExclusive(TRUE);
110 GroupConstructors->setColumnLayout(0, Qt::Vertical);
111 GroupConstructors->layout()->setSpacing(0);
112 GroupConstructors->layout()->setMargin(0);
113 GroupConstructorsLayout = new QGridLayout(GroupConstructors->layout());
114 GroupConstructorsLayout->setAlignment(Qt::AlignTop);
115 GroupConstructorsLayout->setSpacing(6);
116 GroupConstructorsLayout->setMargin(11);
117 Constructor1 = new QRadioButton(GroupConstructors, "Constructor1");
118 Constructor1->setText(tr("" ));
119 Constructor1->setPixmap(image0);
120 Constructor1->setChecked(TRUE);
121 Constructor1->setSizePolicy(QSizePolicy((QSizePolicy::SizeType)1, (QSizePolicy::SizeType)0, Constructor1->sizePolicy().hasHeightForWidth()));
122 Constructor1->setMinimumSize(QSize(50, 0));
123 GroupConstructorsLayout->addWidget(Constructor1, 0, 0);
124 QSpacerItem* spacer = new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
125 GroupConstructorsLayout->addItem(spacer, 0, 1);
126 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupConstructors, 0, 0);
128 /***************************************************************/
129 GroupButtons = new QGroupBox(this, "GroupButtons");
130 GroupButtons->setGeometry(QRect(10, 10, 281, 48));
131 GroupButtons->setTitle(tr("" ));
132 GroupButtons->setColumnLayout(0, Qt::Vertical);
133 GroupButtons->layout()->setSpacing(0);
134 GroupButtons->layout()->setMargin(0);
135 GroupButtonsLayout = new QGridLayout(GroupButtons->layout());
136 GroupButtonsLayout->setAlignment(Qt::AlignTop);
137 GroupButtonsLayout->setSpacing(6);
138 GroupButtonsLayout->setMargin(11);
139 buttonHelp = new QPushButton(GroupButtons, "buttonHelp");
140 buttonHelp->setText(tr("SMESH_BUT_HELP" ));
141 buttonHelp->setAutoDefault(TRUE);
142 GroupButtonsLayout->addWidget(buttonHelp, 0, 4);
143 buttonCancel = new QPushButton(GroupButtons, "buttonCancel");
144 buttonCancel->setText(tr("SMESH_BUT_CLOSE" ));
145 buttonCancel->setAutoDefault(TRUE);
146 GroupButtonsLayout->addWidget(buttonCancel, 0, 3);
147 buttonApply = new QPushButton(GroupButtons, "buttonApply");
148 buttonApply->setText(tr("SMESH_BUT_APPLY" ));
149 buttonApply->setAutoDefault(TRUE);
150 GroupButtonsLayout->addWidget(buttonApply, 0, 1);
151 QSpacerItem* spacer_9 = new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
152 GroupButtonsLayout->addItem(spacer_9, 0, 2);
153 buttonOk = new QPushButton(GroupButtons, "buttonOk");
154 buttonOk->setText(tr("SMESH_BUT_OK" ));
155 buttonOk->setAutoDefault(TRUE);
156 buttonOk->setDefault(TRUE);
157 GroupButtonsLayout->addWidget(buttonOk, 0, 0);
158 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupButtons, 2, 0);
160 /***************************************************************/
161 GroupC1 = new QGroupBox(this, "GroupC1");
162 GroupC1->setTitle(tr("SMESH_REMOVE" ));
163 GroupC1->setMinimumSize(QSize(0, 0));
164 GroupC1->setFrameShape(QGroupBox::Box);
165 GroupC1->setFrameShadow(QGroupBox::Sunken);
166 GroupC1->setColumnLayout(0, Qt::Vertical);
167 GroupC1->layout()->setSpacing(0);
168 GroupC1->layout()->setMargin(0);
169 GroupC1Layout = new QGridLayout(GroupC1->layout());
170 GroupC1Layout->setAlignment(Qt::AlignTop);
171 GroupC1Layout->setSpacing(6);
172 GroupC1Layout->setMargin(11);
173 TextLabelC1A1 = new QLabel(GroupC1, "TextLabelC1A1");
174 TextLabelC1A1->setText(tr("SMESH_ID_NODES" ));
175 TextLabelC1A1->setMinimumSize(QSize(50, 0));
176 TextLabelC1A1->setFrameShape(QLabel::NoFrame);
177 TextLabelC1A1->setFrameShadow(QLabel::Plain);
178 GroupC1Layout->addWidget(TextLabelC1A1, 0, 0);
179 SelectButtonC1A1 = new QPushButton(GroupC1, "SelectButtonC1A1");
180 SelectButtonC1A1->setText(tr("" ));
181 SelectButtonC1A1->setPixmap(image1);
182 SelectButtonC1A1->setToggleButton(FALSE);
183 GroupC1Layout->addWidget(SelectButtonC1A1, 0, 1);
184 LineEditC1A1 = new QLineEdit(GroupC1, "LineEditC1A1");
185 LineEditC1A1->setValidator(new SMESHGUI_IdValidator(this, "validator"));
186 GroupC1Layout->addWidget(LineEditC1A1, 0, 2);
187 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupC1, 1, 0);
189 myHelpFileName = "removing_nodes_and_elements_page.html#removing_nodes_anchor";
191 Init(); /* Initialisations */
194 //=================================================================================
195 // function : ~SMESHGUI_RemoveNodesDlg()
196 // purpose : Destroys the object and frees any allocated resources
197 //=================================================================================
198 SMESHGUI_RemoveNodesDlg::~SMESHGUI_RemoveNodesDlg()
200 // no need to delete child widgets, Qt does it all for us
203 //=================================================================================
206 //=================================================================================
207 void SMESHGUI_RemoveNodesDlg::Init()
211 Constructor1->setChecked(TRUE);
212 myEditCurrentArgument = LineEditC1A1;
215 mySMESHGUI->SetActiveDialogBox((QDialog*)this);
219 /* signals and slots connections */
220 connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
221 connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
222 connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
223 connect(buttonHelp, SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
224 connect(GroupConstructors, SIGNAL(clicked(int)), SLOT(ConstructorsClicked(int)));
226 connect(SelectButtonC1A1, SIGNAL (clicked()), this, SLOT(SetEditCurrentArgument()));
227 connect(mySMESHGUI, SIGNAL (SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
228 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
229 /* to close dialog if study change */
230 connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(ClickOnCancel()));
231 connect(myEditCurrentArgument, SIGNAL(textChanged(const QString&)),
232 SLOT(onTextChange(const QString&)));
234 this->show(); /* displays Dialog */
236 SMESH::SetPointRepresentation(true);
238 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
239 aViewWindow->SetSelectionMode(NodeSelection);
241 SelectionIntoArgument();
244 //=================================================================================
245 // function : ConstructorsClicked()
246 // purpose : Radio button management
247 //=================================================================================
248 void SMESHGUI_RemoveNodesDlg::ConstructorsClicked (int)
252 //=================================================================================
253 // function : ClickOnApply()
255 //=================================================================================
256 void SMESHGUI_RemoveNodesDlg::ClickOnApply()
258 if (mySMESHGUI->isActiveStudyLocked())
262 QStringList aListId = QStringList::split(" ", myEditCurrentArgument->text(), false);
263 SMESH::long_array_var anArrayOfIdeces = new SMESH::long_array;
264 anArrayOfIdeces->length(aListId.count());
265 for (int i = 0; i < aListId.count(); i++)
266 anArrayOfIdeces[i] = aListId[ i ].toInt();
268 bool aResult = false;
270 SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
271 aResult = aMeshEditor->RemoveNodes(anArrayOfIdeces.inout());
276 myEditCurrentArgument->clear();
277 mySelector->ClearIndex();
281 SMESH::SetPointRepresentation(true);
285 //=================================================================================
286 // function : ClickOnOk()
288 //=================================================================================
289 void SMESHGUI_RemoveNodesDlg::ClickOnOk()
295 //=================================================================================
296 // function : ClickOnCancel()
298 //=================================================================================
299 void SMESHGUI_RemoveNodesDlg::ClickOnCancel()
301 //mySelectionMgr->clearSelected();
302 SMESH::SetPointRepresentation(false);
303 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
304 aViewWindow->SetSelectionMode(ActorSelection);
305 disconnect(mySelectionMgr, 0, this, 0);
306 mySMESHGUI->ResetState();
310 //=================================================================================
311 // function : ClickOnHelp()
313 //=================================================================================
314 void SMESHGUI_RemoveNodesDlg::ClickOnHelp()
316 LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
318 app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
322 platform = "winapplication";
324 platform = "application";
326 SUIT_MessageBox::warn1(0, QObject::tr("WRN_WARNING"),
327 QObject::tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
328 arg(app->resourceMgr()->stringValue("ExternalBrowser", platform)).arg(myHelpFileName),
329 QObject::tr("BUT_OK"));
333 //=======================================================================
334 //function : onTextChange
336 //=======================================================================
337 void SMESHGUI_RemoveNodesDlg::onTextChange (const QString& theNewText)
344 buttonOk->setEnabled(false);
345 buttonApply->setEnabled(false);
347 // hilight entered nodes
349 if(SMDS_Mesh* aMesh = myActor->GetObject()->GetMesh()){
350 Handle(SALOME_InteractiveObject) anIO = myActor->getIO();
352 TColStd_MapOfInteger newIndices;
354 QStringList aListId = QStringList::split(" ", theNewText, false);
355 for (int i = 0; i < aListId.count(); i++) {
356 if (const SMDS_MeshNode *aNode = aMesh->FindNode(aListId[i].toInt())) {
357 newIndices.Add(aNode->GetID());
362 mySelector->AddOrRemoveIndex(anIO,newIndices,false);
363 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
364 aViewWindow->highlight(anIO,true,true);
369 buttonOk->setEnabled(true);
370 buttonApply->setEnabled(true);
376 //=================================================================================
377 // function : SelectionIntoArgument()
378 // purpose : Called when selection as changed or other case
379 //=================================================================================
380 void SMESHGUI_RemoveNodesDlg::SelectionIntoArgument()
390 myEditCurrentArgument->setText("");
393 if (!GroupButtons->isEnabled()) // inactive
396 buttonOk->setEnabled(false);
397 buttonApply->setEnabled(false);
401 mySelectionMgr->selectedObjects(aList,SVTK_Viewer::Type());
403 int nbSel = aList.Extent();
407 Handle(SALOME_InteractiveObject) anIO = aList.First();
408 myMesh = SMESH::GetMeshByIO(anIO);
409 if (myMesh->_is_nil())
412 myActor = SMESH::FindActorByEntry(anIO->getEntry());
416 // get selected nodes
418 QString aString = "";
419 int nbNodes = SMESH::GetNameOfSelectedNodes(mySelector,anIO,aString);
423 myEditCurrentArgument->setText(aString);
430 buttonOk->setEnabled(true);
431 buttonApply->setEnabled(true);
434 //=================================================================================
435 // function : SetEditCurrentArgument()
437 //=================================================================================
438 void SMESHGUI_RemoveNodesDlg::SetEditCurrentArgument()
440 QPushButton* send = (QPushButton*)sender();
441 switch (myConstructorId)
443 case 0: /* default constructor */
445 if(send == SelectButtonC1A1) {
446 LineEditC1A1->setFocus();
447 myEditCurrentArgument = LineEditC1A1;
449 SelectionIntoArgument();
456 //=================================================================================
457 // function : DeactivateActiveDialog()
459 //=================================================================================
460 void SMESHGUI_RemoveNodesDlg::DeactivateActiveDialog()
462 if (GroupConstructors->isEnabled()) {
463 GroupConstructors->setEnabled(false);
464 GroupC1->setEnabled(false);
465 GroupButtons->setEnabled(false);
466 mySMESHGUI->ResetState(); // ??
467 mySMESHGUI->SetActiveDialogBox(0); // ??
471 //=================================================================================
472 // function : ActivateThisDialog()
474 //=================================================================================
475 void SMESHGUI_RemoveNodesDlg::ActivateThisDialog()
477 /* Emit a signal to deactivate the active dialog */
478 mySMESHGUI->EmitSignalDeactivateDialog();
480 GroupConstructors->setEnabled(true);
481 GroupC1->setEnabled(true);
482 GroupButtons->setEnabled(true);
484 mySMESHGUI->SetActiveDialogBox((QDialog*)this); // ??
486 SMESH::SetPointRepresentation(true);
487 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
488 aViewWindow->SetSelectionMode(NodeSelection);
490 SelectionIntoArgument(); // ??
493 //=================================================================================
494 // function : enterEvent()
496 //=================================================================================
497 void SMESHGUI_RemoveNodesDlg::enterEvent (QEvent*)
499 if (!GroupConstructors->isEnabled())
500 ActivateThisDialog();
503 //=================================================================================
504 // function : closeEvent()
506 //=================================================================================
507 void SMESHGUI_RemoveNodesDlg::closeEvent (QCloseEvent*)
509 /* same than click on cancel button */
510 this->ClickOnCancel();
514 //=======================================================================
515 //function : hideEvent
516 //purpose : caused by ESC key
517 //=======================================================================
518 void SMESHGUI_RemoveNodesDlg::hideEvent (QHideEvent * e)
524 //=================================================================================
525 // function : keyPressEvent()
527 //=================================================================================
528 void SMESHGUI_RemoveNodesDlg::keyPressEvent( QKeyEvent* e )
530 QDialog::keyPressEvent( e );
531 if ( e->isAccepted() )
534 if ( e->key() == Key_F1 )