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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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"
43 #include "SVTK_Selector.h"
44 #include "SVTK_ViewModel.h"
45 #include "SVTK_ViewWindow.h"
46 #include "SALOME_ListIO.hxx"
48 #include "utilities.h"
51 #include <TColStd_MapOfInteger.hxx>
52 #include <TColStd_IndexedMapOfInteger.hxx>
55 #include <qbuttongroup.h>
56 #include <qgroupbox.h>
58 #include <qlineedit.h>
59 #include <qpushbutton.h>
60 #include <qradiobutton.h>
64 #include <qwhatsthis.h>
70 //=================================================================================
71 // class : SMESHGUI_RemoveNodesDlg()
73 //=================================================================================
74 SMESHGUI_RemoveNodesDlg
75 ::SMESHGUI_RemoveNodesDlg(SMESHGUI* theModule,
79 : QDialog(SMESH::GetDesktop(theModule),
82 WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu | Qt::WDestructiveClose),
83 mySelector(SMESH::GetViewWindow(theModule)->GetSelector()),
84 mySelectionMgr(SMESH::GetSelectionMgr(theModule)),
85 mySMESHGUI(theModule),
88 QPixmap image0 (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_DLG_REM_NODE")));
89 QPixmap image1 (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_SELECT")));
92 setName("SMESHGUI_RemoveNodesDlg");
94 setCaption(tr("SMESH_REMOVE_NODES_TITLE" ));
95 setSizeGripEnabled(TRUE);
96 SMESHGUI_RemoveNodesDlgLayout = new QGridLayout(this);
97 SMESHGUI_RemoveNodesDlgLayout->setSpacing(6);
98 SMESHGUI_RemoveNodesDlgLayout->setMargin(11);
100 /***************************************************************/
101 GroupConstructors = new QButtonGroup(this, "GroupConstructors");
102 GroupConstructors->setTitle(tr("SMESH_NODES" ));
103 GroupConstructors->setExclusive(TRUE);
104 GroupConstructors->setColumnLayout(0, Qt::Vertical);
105 GroupConstructors->layout()->setSpacing(0);
106 GroupConstructors->layout()->setMargin(0);
107 GroupConstructorsLayout = new QGridLayout(GroupConstructors->layout());
108 GroupConstructorsLayout->setAlignment(Qt::AlignTop);
109 GroupConstructorsLayout->setSpacing(6);
110 GroupConstructorsLayout->setMargin(11);
111 Constructor1 = new QRadioButton(GroupConstructors, "Constructor1");
112 Constructor1->setText(tr("" ));
113 Constructor1->setPixmap(image0);
114 Constructor1->setChecked(TRUE);
115 Constructor1->setSizePolicy(QSizePolicy((QSizePolicy::SizeType)1, (QSizePolicy::SizeType)0, Constructor1->sizePolicy().hasHeightForWidth()));
116 Constructor1->setMinimumSize(QSize(50, 0));
117 GroupConstructorsLayout->addWidget(Constructor1, 0, 0);
118 QSpacerItem* spacer = new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
119 GroupConstructorsLayout->addItem(spacer, 0, 1);
120 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupConstructors, 0, 0);
122 /***************************************************************/
123 GroupButtons = new QGroupBox(this, "GroupButtons");
124 GroupButtons->setGeometry(QRect(10, 10, 281, 48));
125 GroupButtons->setTitle(tr("" ));
126 GroupButtons->setColumnLayout(0, Qt::Vertical);
127 GroupButtons->layout()->setSpacing(0);
128 GroupButtons->layout()->setMargin(0);
129 GroupButtonsLayout = new QGridLayout(GroupButtons->layout());
130 GroupButtonsLayout->setAlignment(Qt::AlignTop);
131 GroupButtonsLayout->setSpacing(6);
132 GroupButtonsLayout->setMargin(11);
133 buttonCancel = new QPushButton(GroupButtons, "buttonCancel");
134 buttonCancel->setText(tr("SMESH_BUT_CLOSE" ));
135 buttonCancel->setAutoDefault(TRUE);
136 GroupButtonsLayout->addWidget(buttonCancel, 0, 3);
137 buttonApply = new QPushButton(GroupButtons, "buttonApply");
138 buttonApply->setText(tr("SMESH_BUT_APPLY" ));
139 buttonApply->setAutoDefault(TRUE);
140 GroupButtonsLayout->addWidget(buttonApply, 0, 1);
141 QSpacerItem* spacer_9 = new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
142 GroupButtonsLayout->addItem(spacer_9, 0, 2);
143 buttonOk = new QPushButton(GroupButtons, "buttonOk");
144 buttonOk->setText(tr("SMESH_BUT_OK" ));
145 buttonOk->setAutoDefault(TRUE);
146 buttonOk->setDefault(TRUE);
147 GroupButtonsLayout->addWidget(buttonOk, 0, 0);
148 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupButtons, 2, 0);
150 /***************************************************************/
151 GroupC1 = new QGroupBox(this, "GroupC1");
152 GroupC1->setTitle(tr("SMESH_REMOVE" ));
153 GroupC1->setMinimumSize(QSize(0, 0));
154 GroupC1->setFrameShape(QGroupBox::Box);
155 GroupC1->setFrameShadow(QGroupBox::Sunken);
156 GroupC1->setColumnLayout(0, Qt::Vertical);
157 GroupC1->layout()->setSpacing(0);
158 GroupC1->layout()->setMargin(0);
159 GroupC1Layout = new QGridLayout(GroupC1->layout());
160 GroupC1Layout->setAlignment(Qt::AlignTop);
161 GroupC1Layout->setSpacing(6);
162 GroupC1Layout->setMargin(11);
163 TextLabelC1A1 = new QLabel(GroupC1, "TextLabelC1A1");
164 TextLabelC1A1->setText(tr("SMESH_ID_NODES" ));
165 TextLabelC1A1->setMinimumSize(QSize(50, 0));
166 TextLabelC1A1->setFrameShape(QLabel::NoFrame);
167 TextLabelC1A1->setFrameShadow(QLabel::Plain);
168 GroupC1Layout->addWidget(TextLabelC1A1, 0, 0);
169 SelectButtonC1A1 = new QPushButton(GroupC1, "SelectButtonC1A1");
170 SelectButtonC1A1->setText(tr("" ));
171 SelectButtonC1A1->setPixmap(image1);
172 SelectButtonC1A1->setToggleButton(FALSE);
173 GroupC1Layout->addWidget(SelectButtonC1A1, 0, 1);
174 LineEditC1A1 = new QLineEdit(GroupC1, "LineEditC1A1");
175 LineEditC1A1->setValidator(new SMESHGUI_IdValidator(this, "validator"));
176 GroupC1Layout->addWidget(LineEditC1A1, 0, 2);
177 SMESHGUI_RemoveNodesDlgLayout->addWidget(GroupC1, 1, 0);
179 Init(); /* Initialisations */
182 //=================================================================================
183 // function : ~SMESHGUI_RemoveNodesDlg()
184 // purpose : Destroys the object and frees any allocated resources
185 //=================================================================================
186 SMESHGUI_RemoveNodesDlg::~SMESHGUI_RemoveNodesDlg()
188 // no need to delete child widgets, Qt does it all for us
191 //=================================================================================
194 //=================================================================================
195 void SMESHGUI_RemoveNodesDlg::Init()
199 Constructor1->setChecked(TRUE);
200 myEditCurrentArgument = LineEditC1A1;
203 mySMESHGUI->SetActiveDialogBox((QDialog*)this);
207 /* signals and slots connections */
208 connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
209 connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
210 connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
211 connect(GroupConstructors, SIGNAL(clicked(int)), SLOT(ConstructorsClicked(int)));
213 connect(SelectButtonC1A1, SIGNAL (clicked()), this, SLOT(SetEditCurrentArgument()));
214 connect(mySMESHGUI, SIGNAL (SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
215 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
216 /* to close dialog if study change */
217 connect(mySMESHGUI, SIGNAL (SignalCloseAllDialogs()), this, SLOT(ClickOnCancel()));
218 connect(myEditCurrentArgument, SIGNAL(textChanged(const QString&)),
219 SLOT(onTextChange(const QString&)));
221 /* Move widget on the botton right corner of main widget */
223 mySMESHGUI->DefineDlgPosition(this, x, y);
225 this->show(); /* displays Dialog */
227 SMESH::SetPointRepresentation(true);
229 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
230 aViewWindow->SetSelectionMode(NodeSelection);
232 SelectionIntoArgument();
235 //=================================================================================
236 // function : ConstructorsClicked()
237 // purpose : Radio button management
238 //=================================================================================
239 void SMESHGUI_RemoveNodesDlg::ConstructorsClicked (int)
243 //=================================================================================
244 // function : ClickOnApply()
246 //=================================================================================
247 void SMESHGUI_RemoveNodesDlg::ClickOnApply()
249 if (mySMESHGUI->isActiveStudyLocked())
253 QStringList aListId = QStringList::split(" ", myEditCurrentArgument->text(), false);
254 SMESH::long_array_var anArrayOfIdeces = new SMESH::long_array;
255 anArrayOfIdeces->length(aListId.count());
256 for (int i = 0; i < aListId.count(); i++)
257 anArrayOfIdeces[i] = aListId[ i ].toInt();
259 bool aResult = false;
261 SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
262 aResult = aMeshEditor->RemoveNodes(anArrayOfIdeces.inout());
267 myEditCurrentArgument->clear();
268 mySelector->ClearIndex();
272 SMESH::SetPointRepresentation(true);
276 //=================================================================================
277 // function : ClickOnOk()
279 //=================================================================================
280 void SMESHGUI_RemoveNodesDlg::ClickOnOk()
286 //=================================================================================
287 // function : ClickOnCancel()
289 //=================================================================================
290 void SMESHGUI_RemoveNodesDlg::ClickOnCancel()
292 //mySelectionMgr->clearSelected();
293 SMESH::SetPointRepresentation(false);
294 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
295 aViewWindow->SetSelectionMode(ActorSelection);
296 disconnect(mySelectionMgr, 0, this, 0);
297 mySMESHGUI->ResetState();
301 //=======================================================================
302 //function : onTextChange
304 //=======================================================================
305 void SMESHGUI_RemoveNodesDlg::onTextChange (const QString& theNewText)
312 buttonOk->setEnabled(false);
313 buttonApply->setEnabled(false);
315 // hilight entered nodes
317 if(SMDS_Mesh* aMesh = myActor->GetObject()->GetMesh()){
318 Handle(SALOME_InteractiveObject) anIO = myActor->getIO();
320 TColStd_MapOfInteger newIndices;
322 QStringList aListId = QStringList::split(" ", theNewText, false);
323 for (int i = 0; i < aListId.count(); i++) {
324 if (const SMDS_MeshNode *aNode = aMesh->FindNode(aListId[i].toInt())) {
325 newIndices.Add(aNode->GetID());
330 mySelector->AddOrRemoveIndex(anIO,newIndices,false);
331 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
332 aViewWindow->highlight(anIO,true,true);
337 buttonOk->setEnabled(true);
338 buttonApply->setEnabled(true);
344 //=================================================================================
345 // function : SelectionIntoArgument()
346 // purpose : Called when selection as changed or other case
347 //=================================================================================
348 void SMESHGUI_RemoveNodesDlg::SelectionIntoArgument()
358 myEditCurrentArgument->setText("");
361 if (!GroupButtons->isEnabled()) // inactive
364 buttonOk->setEnabled(false);
365 buttonApply->setEnabled(false);
369 mySelectionMgr->selectedObjects(aList,SVTK_Viewer::Type());
371 int nbSel = aList.Extent();
375 Handle(SALOME_InteractiveObject) anIO = aList.First();
376 myMesh = SMESH::GetMeshByIO(anIO);
377 if (myMesh->_is_nil())
380 myActor = SMESH::FindActorByEntry(anIO->getEntry());
384 // get selected nodes
386 QString aString = "";
387 int nbNodes = SMESH::GetNameOfSelectedNodes(mySelector,anIO,aString);
391 myEditCurrentArgument->setText(aString);
398 buttonOk->setEnabled(true);
399 buttonApply->setEnabled(true);
402 //=================================================================================
403 // function : SetEditCurrentArgument()
405 //=================================================================================
406 void SMESHGUI_RemoveNodesDlg::SetEditCurrentArgument()
408 QPushButton* send = (QPushButton*)sender();
409 switch (myConstructorId)
411 case 0: /* default constructor */
413 if(send == SelectButtonC1A1) {
414 LineEditC1A1->setFocus();
415 myEditCurrentArgument = LineEditC1A1;
417 SelectionIntoArgument();
424 //=================================================================================
425 // function : DeactivateActiveDialog()
427 //=================================================================================
428 void SMESHGUI_RemoveNodesDlg::DeactivateActiveDialog()
430 if (GroupConstructors->isEnabled()) {
431 GroupConstructors->setEnabled(false);
432 GroupC1->setEnabled(false);
433 GroupButtons->setEnabled(false);
434 mySMESHGUI->ResetState(); // ??
435 mySMESHGUI->SetActiveDialogBox(0); // ??
439 //=================================================================================
440 // function : ActivateThisDialog()
442 //=================================================================================
443 void SMESHGUI_RemoveNodesDlg::ActivateThisDialog()
445 /* Emit a signal to deactivate the active dialog */
446 mySMESHGUI->EmitSignalDeactivateDialog();
448 GroupConstructors->setEnabled(true);
449 GroupC1->setEnabled(true);
450 GroupButtons->setEnabled(true);
452 mySMESHGUI->SetActiveDialogBox((QDialog*)this); // ??
454 SMESH::SetPointRepresentation(true);
455 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
456 aViewWindow->SetSelectionMode(NodeSelection);
458 SelectionIntoArgument(); // ??
461 //=================================================================================
462 // function : enterEvent()
464 //=================================================================================
465 void SMESHGUI_RemoveNodesDlg::enterEvent (QEvent*)
467 if (!GroupConstructors->isEnabled())
468 ActivateThisDialog();
471 //=================================================================================
472 // function : closeEvent()
474 //=================================================================================
475 void SMESHGUI_RemoveNodesDlg::closeEvent (QCloseEvent*)
477 /* same than click on cancel button */
478 this->ClickOnCancel();
482 //=======================================================================
483 //function : hideEvent
484 //purpose : caused by ESC key
485 //=======================================================================
486 void SMESHGUI_RemoveNodesDlg::hideEvent (QHideEvent * e)