1 // Copyright (C) 2007-2012 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 // File : SMESHGUI_MeshInfo.cxx
23 // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
25 #include "SMESHGUI_MeshInfo.h"
27 #include "SMESH_Actor.h"
29 #include "SMESHGUI_IdValidator.h"
30 #include "SMESHGUI_Utils.h"
31 #include "SMESHGUI_VTKUtils.h"
32 #include "SMDSAbs_ElementType.hxx"
33 #include "SMDS_Mesh.hxx"
35 #include <LightApp_SelectionMgr.h>
36 #include <SUIT_OverrideCursor.h>
37 #include <SUIT_ResourceMgr.h>
38 #include <SVTK_ViewWindow.h>
40 #include <SALOMEDSClient_Study.hxx>
42 #include <QApplication>
43 #include <QButtonGroup>
44 #include <QGridLayout>
45 #include <QHBoxLayout>
46 #include <QHeaderView>
47 #include <QItemDelegate>
51 #include <QPushButton>
52 #include <QRadioButton>
54 #include <QTextBrowser>
55 #include <QVBoxLayout>
57 #include "utilities.h"
59 #include <SALOMEconfig.h>
60 #include CORBA_SERVER_HEADER(GEOM_Gen)
62 const int SPACING = 6;
64 const int MAXITEMS = 10;
65 const int GROUPS_ID = 100;
66 const int SUBMESHES_ID = 200;
73 class ExtraWidget : public QWidget
76 ExtraWidget( QWidget*, bool = false );
79 void updateControls( int, int, int = MAXITEMS );
88 ExtraWidget::ExtraWidget( QWidget* parent, bool b ) : QWidget( parent ), brief( b )
90 current = new QLabel( this );
91 current->setAlignment( Qt::AlignRight | Qt::AlignVCenter );
92 prev = new QPushButton( tr( "<<" ), this );
93 next = new QPushButton( tr( ">>" ), this );
94 QHBoxLayout* hbl = new QHBoxLayout( this );
95 hbl->setContentsMargins( 0, SPACING, 0, 0 );
96 hbl->setSpacing( SPACING );
98 hbl->addWidget( current );
99 hbl->addWidget( prev );
100 hbl->addWidget( next );
103 ExtraWidget::~ExtraWidget()
107 void ExtraWidget::updateControls( int total, int index, int blockSize )
109 setVisible( total > blockSize );
110 QString format = brief ? QString( "%1-%2 / %3" ) : SMESHGUI_MeshInfoDlg::tr( "X_FROM_Y_ITEMS_SHOWN" );
111 current->setText( format.arg( index*blockSize+1 ).arg( qMin( index*blockSize+blockSize, total ) ).arg( total ) );
112 prev->setEnabled( index > 0 );
113 next->setEnabled( (index+1)*blockSize < total );
117 \class SMESHGUI_MeshInfo
118 \brief Base mesh information widget
120 Displays the base information about mesh object: mesh, sub-mesh, group or arbitrary ID source.
125 \param parent parent widget
127 SMESHGUI_MeshInfo::SMESHGUI_MeshInfo( QWidget* parent )
128 : QFrame( parent ), myWidgets( iElementsEnd )
130 setFrameStyle( StyledPanel | Sunken );
132 QGridLayout* l = new QGridLayout( this );
133 l->setMargin( MARGIN );
134 l->setSpacing( SPACING );
137 QLabel* aNameLab = new QLabel( tr( "NAME_LAB" ), this );
138 QLabel* aName = createField();
139 aName->setMinimumWidth( 150 );
140 QLabel* aObjLab = new QLabel( tr( "OBJECT_LAB" ), this );
141 QLabel* aObj = createField();
142 aObj->setMinimumWidth( 150 );
143 myWidgets[0] << aNameLab << aName;
144 myWidgets[1] << aObjLab << aObj;
147 QWidget* aNodesLine = createLine();
148 QLabel* aNodesLab = new QLabel( tr( "NODES_LAB" ), this );
149 QLabel* aNodes = createField();
150 myWidgets[2] << aNodesLine;
151 myWidgets[3] << aNodesLab << aNodes;
154 QWidget* aElemLine = createLine();
155 QLabel* aElemLab = new QLabel( tr( "ELEMENTS_LAB" ), this );
156 QLabel* aElemTotal = new QLabel( tr( "TOTAL_LAB" ), this );
157 QLabel* aElemLin = new QLabel( tr( "LINEAR_LAB" ), this );
158 QLabel* aElemQuad = new QLabel( tr( "QUADRATIC_LAB" ), this );
159 myWidgets[4] << aElemLine;
160 myWidgets[5] << aElemLab << aElemTotal << aElemLin << aElemQuad;
163 QWidget* a0DLine = createLine();
164 QLabel* a0DLab = new QLabel( tr( "0D_LAB" ), this );
165 QLabel* a0DTotal = createField();
166 myWidgets[6] << a0DLine;
167 myWidgets[7] << a0DLab << a0DTotal;
170 QWidget* a1DLine = createLine();
171 QLabel* a1DLab = new QLabel( tr( "1D_LAB" ), this );
172 QLabel* a1DTotal = createField();
173 QLabel* a1DLin = createField();
174 QLabel* a1DQuad = createField();
175 myWidgets[8] << a1DLine;
176 myWidgets[9] << a1DLab << a1DTotal << a1DLin << a1DQuad;
179 QWidget* a2DLine = createLine();
180 QLabel* a2DLab = new QLabel( tr( "2D_LAB" ), this );
181 QLabel* a2DTotal = createField();
182 QLabel* a2DLin = createField();
183 QLabel* a2DQuad = createField();
184 QLabel* a2DTriLab = new QLabel( tr( "TRIANGLES_LAB" ), this );
185 QLabel* a2DTriTotal = createField();
186 QLabel* a2DTriLin = createField();
187 QLabel* a2DTriQuad = createField();
188 QLabel* a2DQuaLab = new QLabel( tr( "QUADRANGLES_LAB" ), this );
189 QLabel* a2DQuaTotal = createField();
190 QLabel* a2DQuaLin = createField();
191 QLabel* a2DQuaQuad = createField();
192 QLabel* a2DPolLab = new QLabel( tr( "POLYGONS_LAB" ), this );
193 QLabel* a2DPolTotal = createField();
194 myWidgets[10] << a2DLine;
195 myWidgets[11] << a2DLab << a2DTotal << a2DLin << a2DQuad;
196 myWidgets[12] << a2DTriLab << a2DTriTotal << a2DTriLin << a2DTriQuad;
197 myWidgets[13] << a2DQuaLab << a2DQuaTotal << a2DQuaLin << a2DQuaQuad;
198 myWidgets[14] << a2DPolLab << a2DPolTotal;
201 QWidget* a3DLine = createLine();
202 QLabel* a3DLab = new QLabel( tr( "3D_LAB" ), this );
203 QLabel* a3DTotal = createField();
204 QLabel* a3DLin = createField();
205 QLabel* a3DQuad = createField();
206 QLabel* a3DTetLab = new QLabel( tr( "TETRAHEDRONS_LAB" ), this );
207 QLabel* a3DTetTotal = createField();
208 QLabel* a3DTetLin = createField();
209 QLabel* a3DTetQuad = createField();
210 QLabel* a3DHexLab = new QLabel( tr( "HEXAHEDONRS_LAB" ), this );
211 QLabel* a3DHexTotal = createField();
212 QLabel* a3DHexLin = createField();
213 QLabel* a3DHexQuad = createField();
214 QLabel* a3DPyrLab = new QLabel( tr( "PYRAMIDS_LAB" ), this );
215 QLabel* a3DPyrTotal = createField();
216 QLabel* a3DPyrLin = createField();
217 QLabel* a3DPyrQuad = createField();
218 QLabel* a3DPriLab = new QLabel( tr( "PRISMS_LAB" ), this );
219 QLabel* a3DPriTotal = createField();
220 QLabel* a3DPriLin = createField();
221 QLabel* a3DPriQuad = createField();
222 QLabel* a3DHexPriLab = new QLabel( tr( "HEX_PRISMS_LAB" ), this );
223 QLabel* a3DHexPriTotal = createField();
224 QLabel* a3DPolLab = new QLabel( tr( "POLYHEDRONS_LAB" ), this );
225 QLabel* a3DPolTotal = createField();
226 myWidgets[15] << a3DLine;
227 myWidgets[16] << a3DLab << a3DTotal << a3DLin << a3DQuad;
228 myWidgets[17] << a3DTetLab << a3DTetTotal << a3DTetLin << a3DTetQuad;
229 myWidgets[18] << a3DHexLab << a3DHexTotal << a3DHexLin << a3DHexQuad;
230 myWidgets[19] << a3DPyrLab << a3DPyrTotal << a3DPyrLin << a3DPyrQuad;
231 myWidgets[20] << a3DPriLab << a3DPriTotal << a3DPriLin << a3DPriQuad;
232 myWidgets[21] << a3DHexPriLab << a3DHexPriTotal;
233 myWidgets[22] << a3DPolLab << a3DPolTotal;
235 myLoadBtn = new QPushButton( tr( "BUT_LOAD_MESH" ), this );
236 myLoadBtn->setAutoDefault( true );
237 connect( myLoadBtn, SIGNAL( clicked() ), this, SLOT( loadMesh() ) );
239 setFontAttributes( aNameLab, Bold );
240 setFontAttributes( aObjLab, Bold );
241 setFontAttributes( aNodesLab, Bold );
242 setFontAttributes( aElemLab, Bold );
243 setFontAttributes( aElemTotal, Italic );
244 setFontAttributes( aElemLin, Italic );
245 setFontAttributes( aElemQuad, Italic );
246 setFontAttributes( a0DLab, Bold );
247 setFontAttributes( a1DLab, Bold );
248 setFontAttributes( a2DLab, Bold );
249 setFontAttributes( a3DLab, Bold );
251 l->addWidget( aNameLab, 0, 0 );
252 l->addWidget( aName, 0, 1, 1, 3 );
253 l->addWidget( aObjLab, 1, 0 );
254 l->addWidget( aObj, 1, 1, 1, 3 );
255 l->addWidget( aNodesLine, 2, 0, 1, 4 );
256 l->addWidget( aNodesLab, 3, 0 );
257 l->addWidget( aNodes, 3, 1 );
258 l->addWidget( aElemLine, 4, 0, 1, 4 );
259 l->addWidget( aElemLab, 5, 0 );
260 l->addWidget( aElemTotal, 5, 1 );
261 l->addWidget( aElemLin, 5, 2 );
262 l->addWidget( aElemQuad, 5, 3 );
263 l->addWidget( a0DLine, 6, 1, 1, 3 );
264 l->addWidget( a0DLab, 7, 0 );
265 l->addWidget( a0DTotal, 7, 1 );
266 l->addWidget( a1DLine, 8, 1, 1, 3 );
267 l->addWidget( a1DLab, 9, 0 );
268 l->addWidget( a1DTotal, 9, 1 );
269 l->addWidget( a1DLin, 9, 2 );
270 l->addWidget( a1DQuad, 9, 3 );
271 l->addWidget( a2DLine, 10, 1, 1, 3 );
272 l->addWidget( a2DLab, 11, 0 );
273 l->addWidget( a2DTotal, 11, 1 );
274 l->addWidget( a2DLin, 11, 2 );
275 l->addWidget( a2DQuad, 11, 3 );
276 l->addWidget( a2DTriLab, 12, 0 );
277 l->addWidget( a2DTriTotal, 12, 1 );
278 l->addWidget( a2DTriLin, 12, 2 );
279 l->addWidget( a2DTriQuad, 12, 3 );
280 l->addWidget( a2DQuaLab, 13, 0 );
281 l->addWidget( a2DQuaTotal, 13, 1 );
282 l->addWidget( a2DQuaLin, 13, 2 );
283 l->addWidget( a2DQuaQuad, 13, 3 );
284 l->addWidget( a2DPolLab, 14, 0 );
285 l->addWidget( a2DPolTotal, 14, 1 );
286 l->addWidget( a3DLine, 15, 1, 1, 3 );
287 l->addWidget( a3DLab, 16, 0 );
288 l->addWidget( a3DTotal, 16, 1 );
289 l->addWidget( a3DLin, 16, 2 );
290 l->addWidget( a3DQuad, 16, 3 );
291 l->addWidget( a3DTetLab, 17, 0 );
292 l->addWidget( a3DTetTotal, 17, 1 );
293 l->addWidget( a3DTetLin, 17, 2 );
294 l->addWidget( a3DTetQuad, 17, 3 );
295 l->addWidget( a3DHexLab, 18, 0 );
296 l->addWidget( a3DHexTotal, 18, 1 );
297 l->addWidget( a3DHexLin, 18, 2 );
298 l->addWidget( a3DHexQuad, 18, 3 );
299 l->addWidget( a3DPyrLab, 19, 0 );
300 l->addWidget( a3DPyrTotal, 19, 1 );
301 l->addWidget( a3DPyrLin, 19, 2 );
302 l->addWidget( a3DPyrQuad, 19, 3 );
303 l->addWidget( a3DPriLab, 20, 0 );
304 l->addWidget( a3DPriTotal, 20, 1 );
305 l->addWidget( a3DPriLin, 20, 2 );
306 l->addWidget( a3DPriQuad, 20, 3 );
307 l->addWidget( a3DHexPriLab, 21, 0 );
308 l->addWidget( a3DHexPriTotal, 21, 1 );
309 l->addWidget( a3DPolLab, 22, 0 );
310 l->addWidget( a3DPolTotal, 22, 1 );
311 l->addWidget( myLoadBtn, 23, 1, 1, 3 );
312 l->setColumnStretch( 0, 0 );
313 l->setColumnStretch( 1, 5 );
314 l->setColumnStretch( 2, 5 );
315 l->setColumnStretch( 3, 5 );
316 l->setRowStretch( 23, 5 );
324 SMESHGUI_MeshInfo::~SMESHGUI_MeshInfo()
329 \brief Show information on the mesh object.
330 \param obj object being processed (mesh, sub-mesh, group, ID source)
332 void SMESHGUI_MeshInfo::showInfo( SMESH::SMESH_IDSource_ptr obj )
335 if ( !CORBA::is_nil( obj ) ) {
336 _PTR(SObject) sobj = SMESH::ObjectToSObject( obj );
338 myWidgets[iName][iSingle]->setProperty( "text", sobj->GetName().c_str() );
339 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( obj );
340 SMESH::SMESH_subMesh_var aSubMesh = SMESH::SMESH_subMesh::_narrow( obj );
341 SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( obj );
342 if ( !aMesh->_is_nil() ) {
343 myWidgets[iObject][iSingle]->setProperty( "text", tr( "OBJECT_MESH" ) );
345 else if ( !aSubMesh->_is_nil() ) {
346 myWidgets[iObject][iSingle]->setProperty( "text", tr( "OBJECT_SUBMESH" ) );
348 else if ( !aGroup->_is_nil() ) {
350 switch( aGroup->GetType() ) {
352 objType = tr( "OBJECT_GROUP_NODES" );
355 objType = tr( "OBJECT_GROUP_EDGES" );
358 objType = tr( "OBJECT_GROUP_FACES" );
361 objType = tr( "OBJECT_GROUP_VOLUMES" );
364 objType = tr( "OBJECT_GROUP_0DELEMS" );
367 objType = tr( "OBJECT_GROUP" );
370 myWidgets[iObject][iSingle]->setProperty( "text", objType );
372 SMESH::long_array_var info = obj->GetMeshInfo();
373 myWidgets[iNodes][iTotal] ->setProperty( "text", QString::number( info[SMDSEntity_Node] ) );
374 myWidgets[i0D][iTotal] ->setProperty( "text", QString::number( info[SMDSEntity_0D] ) );
375 long nbEdges = info[SMDSEntity_Edge] + info[SMDSEntity_Quad_Edge];
376 myWidgets[i1D][iTotal] ->setProperty( "text", QString::number( nbEdges ) );
377 myWidgets[i1D][iLinear] ->setProperty( "text", QString::number( info[SMDSEntity_Edge] ) );
378 myWidgets[i1D][iQuadratic]->setProperty( "text", QString::number( info[SMDSEntity_Quad_Edge] ) );
379 long nbTriangles = info[SMDSEntity_Triangle] + info[SMDSEntity_Quad_Triangle];
380 long nbQuadrangles = info[SMDSEntity_Quadrangle] + info[SMDSEntity_Quad_Quadrangle] + info[SMDSEntity_BiQuad_Quadrangle];
381 long nb2DLinear = info[SMDSEntity_Triangle] + info[SMDSEntity_Quadrangle] + info[SMDSEntity_Polygon];
382 long nb2DQuadratic = info[SMDSEntity_Quad_Triangle] + info[SMDSEntity_Quad_Quadrangle] + info[SMDSEntity_BiQuad_Quadrangle];
383 myWidgets[i2D][iTotal] ->setProperty( "text", QString::number( nb2DLinear + nb2DQuadratic ) );
384 myWidgets[i2D][iLinear] ->setProperty( "text", QString::number( nb2DLinear ) );
385 myWidgets[i2D][iQuadratic] ->setProperty( "text", QString::number( nb2DQuadratic ) );
386 myWidgets[i2DTriangles][iTotal] ->setProperty( "text", QString::number( nbTriangles ) );
387 myWidgets[i2DTriangles][iLinear] ->setProperty( "text", QString::number( info[SMDSEntity_Triangle] ) );
388 myWidgets[i2DTriangles][iQuadratic] ->setProperty( "text", QString::number( info[SMDSEntity_Quad_Triangle] ) );
389 myWidgets[i2DQuadrangles][iTotal] ->setProperty( "text", QString::number( nbQuadrangles ) );
390 myWidgets[i2DQuadrangles][iLinear] ->setProperty( "text", QString::number( info[SMDSEntity_Quadrangle] ) );
391 myWidgets[i2DQuadrangles][iQuadratic]->setProperty( "text", QString::number( info[SMDSEntity_Quad_Quadrangle] + info[SMDSEntity_BiQuad_Quadrangle] ));
392 myWidgets[i2DPolygons][iTotal] ->setProperty( "text", QString::number( info[SMDSEntity_Polygon] ) );
393 long nbTetrahedrons = info[SMDSEntity_Tetra] + info[SMDSEntity_Quad_Tetra];
394 long nbHexahedrons = info[SMDSEntity_Hexa] + info[SMDSEntity_Quad_Hexa] + info[SMDSEntity_TriQuad_Hexa];
395 long nbPyramids = info[SMDSEntity_Pyramid] + info[SMDSEntity_Quad_Pyramid];
396 long nbPrisms = info[SMDSEntity_Penta] + info[SMDSEntity_Quad_Penta];
397 long nb3DLinear = info[SMDSEntity_Tetra] + info[SMDSEntity_Hexa] + info[SMDSEntity_Pyramid] + info[SMDSEntity_Penta] + info[SMDSEntity_Polyhedra] + info[SMDSEntity_Hexagonal_Prism];
398 long nb3DQuadratic = info[SMDSEntity_Quad_Tetra] + info[SMDSEntity_Quad_Hexa] + info[SMDSEntity_TriQuad_Hexa] + info[SMDSEntity_Quad_Pyramid] + info[SMDSEntity_Quad_Penta];
399 myWidgets[i3D][iTotal] ->setProperty( "text", QString::number( nb3DLinear + nb3DQuadratic ) );
400 myWidgets[i3D][iLinear] ->setProperty( "text", QString::number( nb3DLinear ) );
401 myWidgets[i3D][iQuadratic] ->setProperty( "text", QString::number( nb3DQuadratic ) );
402 myWidgets[i3DTetrahedrons][iTotal] ->setProperty( "text", QString::number( nbTetrahedrons ) );
403 myWidgets[i3DTetrahedrons][iLinear] ->setProperty( "text", QString::number( info[SMDSEntity_Tetra] ) );
404 myWidgets[i3DTetrahedrons][iQuadratic]->setProperty( "text", QString::number( info[SMDSEntity_Quad_Tetra] ) );
405 myWidgets[i3DHexahedrons][iTotal] ->setProperty( "text", QString::number( nbHexahedrons ) );
406 myWidgets[i3DHexahedrons][iLinear] ->setProperty( "text", QString::number( info[SMDSEntity_Hexa] ) );
407 myWidgets[i3DHexahedrons][iQuadratic] ->setProperty( "text", QString::number( info[SMDSEntity_Quad_Hexa] + info[SMDSEntity_TriQuad_Hexa] ) );
408 myWidgets[i3DPyramids][iTotal] ->setProperty( "text", QString::number( nbPyramids ) );
409 myWidgets[i3DPyramids][iLinear] ->setProperty( "text", QString::number( info[SMDSEntity_Pyramid] ) );
410 myWidgets[i3DPyramids][iQuadratic] ->setProperty( "text", QString::number( info[SMDSEntity_Quad_Pyramid] ) );
411 myWidgets[i3DPrisms][iTotal] ->setProperty( "text", QString::number( nbPrisms ) );
412 myWidgets[i3DPrisms][iLinear] ->setProperty( "text", QString::number( info[SMDSEntity_Penta] ) );
413 myWidgets[i3DPrisms][iQuadratic] ->setProperty( "text", QString::number( info[SMDSEntity_Quad_Penta] ) );
414 myWidgets[i3DHexaPrisms][iTotal] ->setProperty( "text", QString::number( info[SMDSEntity_Hexagonal_Prism] ) );
415 myWidgets[i3DPolyhedrons][iTotal] ->setProperty( "text", QString::number( info[SMDSEntity_Polyhedra] ) );
417 // before full loading from study file, type of elements in a sub-mesh can't be defined
419 bool infoOK = obj->IsMeshInfoCorrect();
420 myLoadBtn->setVisible( !infoOK );
424 // 1. Type of 2D or 3D elements is unknown but their nb is OK (for a sub-mesh)
425 // 2. No info at all (for a group on geom or filter)
426 bool hasAnyInfo = false;
427 for ( size_t i = 0; i < info->length() && !hasAnyInfo; ++i )
428 hasAnyInfo = info[i];
429 if ( hasAnyInfo ) // believe it is a sub-mesh
431 if ( nb2DLinear + nb2DQuadratic > 0 )
433 myWidgets[i2D][iLinear] ->setProperty( "text", "?" );
434 myWidgets[i2D][iQuadratic] ->setProperty( "text", "?" );
435 myWidgets[i2DTriangles][iTotal] ->setProperty( "text", "?" );
436 myWidgets[i2DTriangles][iLinear] ->setProperty( "text", "?" );
437 myWidgets[i2DTriangles][iQuadratic] ->setProperty( "text", "?" );
438 myWidgets[i2DQuadrangles][iTotal] ->setProperty( "text", "?" );
439 myWidgets[i2DQuadrangles][iLinear] ->setProperty( "text", "?" );
440 myWidgets[i2DQuadrangles][iQuadratic]->setProperty( "text", "?" );
441 myWidgets[i2DPolygons][iTotal] ->setProperty( "text", "?" );
443 else if ( nb3DLinear + nb3DQuadratic > 0 )
445 myWidgets[i3D][iLinear] ->setProperty( "text", "?" );
446 myWidgets[i3D][iQuadratic] ->setProperty( "text", "?" );
447 myWidgets[i3DTetrahedrons][iTotal] ->setProperty( "text", "?" );
448 myWidgets[i3DTetrahedrons][iLinear] ->setProperty( "text", "?" );
449 myWidgets[i3DTetrahedrons][iQuadratic]->setProperty( "text", "?" );
450 myWidgets[i3DHexahedrons][iTotal] ->setProperty( "text", "?" );
451 myWidgets[i3DHexahedrons][iLinear] ->setProperty( "text", "?" );
452 myWidgets[i3DHexahedrons][iQuadratic] ->setProperty( "text", "?" );
453 myWidgets[i3DPyramids][iTotal] ->setProperty( "text", "?" );
454 myWidgets[i3DPyramids][iLinear] ->setProperty( "text", "?" );
455 myWidgets[i3DPyramids][iQuadratic] ->setProperty( "text", "?" );
456 myWidgets[i3DPrisms][iTotal] ->setProperty( "text", "?" );
457 myWidgets[i3DPrisms][iLinear] ->setProperty( "text", "?" );
458 myWidgets[i3DPrisms][iQuadratic] ->setProperty( "text", "?" );
459 myWidgets[i3DHexaPrisms][iTotal] ->setProperty( "text", "?" );
460 myWidgets[i3DPolyhedrons][iTotal] ->setProperty( "text", "?" );
465 myWidgets[iNodes][iTotal] ->setProperty( "text", "?" );
466 myWidgets[i0D][iTotal] ->setProperty( "text", "?" );
467 myWidgets[i1D][iTotal] ->setProperty( "text", "?" );
468 myWidgets[i1D][iLinear] ->setProperty( "text", "?" );
469 myWidgets[i1D][iQuadratic] ->setProperty( "text", "?" );
470 myWidgets[i2D][iTotal] ->setProperty( "text", "?" );
471 myWidgets[i2D][iLinear] ->setProperty( "text", "?" );
472 myWidgets[i2D][iQuadratic] ->setProperty( "text", "?" );
473 myWidgets[i2DTriangles][iTotal] ->setProperty( "text", "?" );
474 myWidgets[i2DTriangles][iLinear] ->setProperty( "text", "?" );
475 myWidgets[i2DTriangles][iQuadratic] ->setProperty( "text", "?" );
476 myWidgets[i2DQuadrangles][iTotal] ->setProperty( "text", "?" );
477 myWidgets[i2DQuadrangles][iLinear] ->setProperty( "text", "?" );
478 myWidgets[i2DQuadrangles][iQuadratic] ->setProperty( "text", "?" );
479 myWidgets[i2DPolygons][iTotal] ->setProperty( "text", "?" );
480 myWidgets[i3D][iTotal] ->setProperty( "text", "?" );
481 myWidgets[i3D][iLinear] ->setProperty( "text", "?" );
482 myWidgets[i3D][iQuadratic] ->setProperty( "text", "?" );
483 myWidgets[i3DTetrahedrons][iTotal] ->setProperty( "text", "?" );
484 myWidgets[i3DTetrahedrons][iLinear] ->setProperty( "text", "?" );
485 myWidgets[i3DTetrahedrons][iQuadratic]->setProperty( "text", "?" );
486 myWidgets[i3DHexahedrons][iTotal] ->setProperty( "text", "?" );
487 myWidgets[i3DHexahedrons][iLinear] ->setProperty( "text", "?" );
488 myWidgets[i3DHexahedrons][iQuadratic] ->setProperty( "text", "?" );
489 myWidgets[i3DPyramids][iTotal] ->setProperty( "text", "?" );
490 myWidgets[i3DPyramids][iLinear] ->setProperty( "text", "?" );
491 myWidgets[i3DPyramids][iQuadratic] ->setProperty( "text", "?" );
492 myWidgets[i3DPrisms][iTotal] ->setProperty( "text", "?" );
493 myWidgets[i3DPrisms][iLinear] ->setProperty( "text", "?" );
494 myWidgets[i3DPrisms][iQuadratic] ->setProperty( "text", "?" );
495 myWidgets[i3DHexaPrisms][iTotal] ->setProperty( "text", "?" );
496 myWidgets[i3DPolyhedrons][iTotal] ->setProperty( "text", "?" );
503 \brief Load mesh from a study file
505 void SMESHGUI_MeshInfo::loadMesh()
507 SUIT_OverrideCursor wc;
509 SALOME_ListIO selected;
510 SMESHGUI::selectionMgr()->selectedObjects( selected );
512 if ( selected.Extent() == 1 ) {
513 Handle(SALOME_InteractiveObject) IO = selected.First();
514 SMESH::SMESH_IDSource_var obj = SMESH::IObjectToInterface<SMESH::SMESH_IDSource>( IO );
515 if ( !CORBA::is_nil( obj ) ) {
516 SMESH::SMESH_Mesh_var mesh = obj->GetMesh();
517 if ( !mesh->_is_nil() )
527 \brief Reset the widget to the initial state (nullify all fields).
529 void SMESHGUI_MeshInfo::clear()
531 myWidgets[iName][iSingle]->setProperty( "text", QString() );
532 myWidgets[iObject][iSingle]->setProperty( "text", QString() );
533 myWidgets[iNodes][iTotal]->setProperty( "text", QString::number( 0 ) );
534 myWidgets[i0D][iTotal]->setProperty( "text", QString::number( 0 ) );
535 myWidgets[i1D][iTotal]->setProperty( "text", QString::number( 0 ) );
536 myWidgets[i1D][iLinear]->setProperty( "text", QString::number( 0 ) );
537 myWidgets[i1D][iQuadratic]->setProperty( "text", QString::number( 0 ) );
538 myWidgets[i2D][iTotal]->setProperty( "text", QString::number( 0 ) );
539 myWidgets[i2D][iLinear]->setProperty( "text", QString::number( 0 ) );
540 myWidgets[i2D][iQuadratic]->setProperty( "text", QString::number( 0 ) );
541 myWidgets[i2DTriangles][iTotal]->setProperty( "text", QString::number( 0 ) );
542 myWidgets[i2DTriangles][iLinear]->setProperty( "text", QString::number( 0 ) );
543 myWidgets[i2DTriangles][iQuadratic]->setProperty( "text", QString::number( 0 ) );
544 myWidgets[i2DQuadrangles][iTotal]->setProperty( "text", QString::number( 0 ) );
545 myWidgets[i2DQuadrangles][iLinear]->setProperty( "text", QString::number( 0 ) );
546 myWidgets[i2DQuadrangles][iQuadratic]->setProperty( "text", QString::number( 0 ) );
547 myWidgets[i2DPolygons][iTotal]->setProperty( "text", QString::number( 0 ) );
548 myWidgets[i3D][iTotal]->setProperty( "text", QString::number( 0 ) );
549 myWidgets[i3D][iLinear]->setProperty( "text", QString::number( 0 ) );
550 myWidgets[i3D][iQuadratic]->setProperty( "text", QString::number( 0 ) );
551 myWidgets[i3DTetrahedrons][iTotal]->setProperty( "text", QString::number( 0 ) );
552 myWidgets[i3DTetrahedrons][iLinear]->setProperty( "text", QString::number( 0 ) );
553 myWidgets[i3DTetrahedrons][iQuadratic]->setProperty( "text", QString::number( 0 ) );
554 myWidgets[i3DHexahedrons][iTotal]->setProperty( "text", QString::number( 0 ) );
555 myWidgets[i3DHexahedrons][iLinear]->setProperty( "text", QString::number( 0 ) );
556 myWidgets[i3DHexahedrons][iQuadratic]->setProperty( "text", QString::number( 0 ) );
557 myWidgets[i3DPyramids][iTotal]->setProperty( "text", QString::number( 0 ) );
558 myWidgets[i3DPyramids][iLinear]->setProperty( "text", QString::number( 0 ) );
559 myWidgets[i3DPyramids][iQuadratic]->setProperty( "text", QString::number( 0 ) );
560 myWidgets[i3DPrisms][iTotal]->setProperty( "text", QString::number( 0 ) );
561 myWidgets[i3DPrisms][iLinear]->setProperty( "text", QString::number( 0 ) );
562 myWidgets[i3DPrisms][iQuadratic]->setProperty( "text", QString::number( 0 ) );
563 myWidgets[i3DHexaPrisms][iTotal]->setProperty( "text", QString::number( 0 ) );
564 myWidgets[i3DPolyhedrons][iTotal]->setProperty( "text", QString::number( 0 ) );
568 \brief Create info field
569 \return new info field
571 QLabel* SMESHGUI_MeshInfo::createField()
573 QLabel* lab = new QLabel( this );
574 lab->setFrameStyle( StyledPanel | Sunken );
575 lab->setAlignment( Qt::AlignCenter );
576 lab->setAutoFillBackground( true );
577 QPalette pal = lab->palette();
578 pal.setColor( QPalette::Window, QApplication::palette().color( QPalette::Active, QPalette::Base ) );
579 lab->setPalette( pal );
580 lab->setMinimumWidth( 70 );
585 \brief Create horizontal rule.
586 \return new line object
588 QWidget* SMESHGUI_MeshInfo::createLine()
590 QFrame* line = new QFrame( this );
591 line->setFrameStyle( HLine | Sunken );
596 \brief Change widget font attributes (bold, italic, ...).
598 \param attr font attributes (XORed flags)
599 \param val value to be set to attributes
601 void SMESHGUI_MeshInfo::setFontAttributes( QWidget* w, int attr, bool val )
605 if ( attr & Bold ) f.setBold( val );
606 if ( attr & Italic ) f.setItalic( val );
612 \brief Show/hide group(s) of fields.
613 \param start beginning of the block
614 \param end end of the block
615 \param on visibility flag
617 void SMESHGUI_MeshInfo::setFieldsVisible( int start, int end, bool on )
619 start = qMax( 0, start );
620 end = qMin( end, (int)iElementsEnd );
621 for ( int i = start; i < end; i++ ) {
622 wlist wl = myWidgets[i];
623 foreach ( QWidget* w, wl ) w->setVisible( on );
628 \class SMESHGUI_ElemInfo
629 \brief Base class for the mesh element information widget.
634 \param parent parent widget
636 SMESHGUI_ElemInfo::SMESHGUI_ElemInfo( QWidget* parent )
637 : QWidget( parent ), myActor( 0 ), myIsElement( -1 )
639 myFrame = new QWidget( this );
640 myExtra = new ExtraWidget( this );
641 QVBoxLayout* vbl = new QVBoxLayout( this );
643 vbl->setSpacing( 0 );
644 vbl->addWidget( myFrame );
645 vbl->addWidget( myExtra );
646 connect( myExtra->prev, SIGNAL( clicked() ), this, SLOT( showPrevious() ) );
647 connect( myExtra->next, SIGNAL( clicked() ), this, SLOT( showNext() ) );
654 SMESHGUI_ElemInfo::~SMESHGUI_ElemInfo()
659 \brief Set mesh data source (actor)
660 \param actor mesh object actor
662 void SMESHGUI_ElemInfo::setSource( SMESH_Actor* actor )
664 if ( myActor != actor ) {
672 \brief Show mesh element information
673 \param id mesh node / element ID
674 \param isElem show mesh element information if \c true or mesh node information if \c false
676 void SMESHGUI_ElemInfo::showInfo( long id, bool isElem )
680 showInfo( ids, isElem );
684 \brief Show mesh element information
685 \param ids mesh nodes / elements identifiers
686 \param isElem show mesh element information if \c true or mesh node information if \c false
688 void SMESHGUI_ElemInfo::showInfo( QSet<long> ids, bool isElem )
690 QList<long> newIds = ids.toList();
692 if ( myIDs == newIds && myIsElement == isElem ) return;
695 myIsElement = isElem;
698 information( myIDs.mid( myIndex*MAXITEMS, MAXITEMS ) );
702 \brief Clear mesh element information widget
704 void SMESHGUI_ElemInfo::clear()
713 \brief Get central area widget
714 \return central widget
716 QWidget* SMESHGUI_ElemInfo::frame() const
723 \return actor being used
725 SMESH_Actor* SMESHGUI_ElemInfo::actor() const
731 \brief Get current info mode.
732 \return \c true if mesh element information is shown or \c false if node information is shown
734 bool SMESHGUI_ElemInfo::isElements() const
740 \fn void SMESHGUI_ElemInfo::information( const QList<long>& ids )
741 \brief Show information on the specified nodes / elements
743 This function is to be redefined in sub-classes.
745 \param ids nodes / elements identifiers information is to be shown on
749 \brief Internal clean-up (reset widget)
751 void SMESHGUI_ElemInfo::clearInternal()
756 \brief Get node connectivity
757 \param node mesh node
758 \return node connectivity map
760 SMESHGUI_ElemInfo::Connectivity SMESHGUI_ElemInfo::nodeConnectivity( const SMDS_MeshNode* node )
764 SMDS_ElemIteratorPtr it = node->GetInverseElementIterator();
765 while ( it && it->more() ) {
766 const SMDS_MeshElement* ne = it->next();
767 elmap[ ne->GetType() ] << ne->GetID();
774 \brief Format connectivity data to string representation
775 \param connectivity connetivity map
776 \param type element type
777 \return string representation of the connectivity
779 QString SMESHGUI_ElemInfo::formatConnectivity( Connectivity connectivity, int type )
782 if ( connectivity.contains( type ) ) {
783 QList<int> elements = connectivity[ type ];
785 foreach( int id, elements )
786 str << QString::number( id );
788 return str.join( " " );
792 \brief Calculate gravity center of the mesh element
793 \param element mesh element
795 SMESHGUI_ElemInfo::XYZ SMESHGUI_ElemInfo::gravityCenter( const SMDS_MeshElement* element )
799 SMDS_ElemIteratorPtr nodeIt = element->nodesIterator();
800 while ( nodeIt->more() ) {
801 const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>( nodeIt->next() );
802 xyz.add( node->X(), node->Y(), node->Z() );
804 xyz.divide( element->NbNodes() );
810 \brief This slot is called from "Show Previous" button click.
811 Shows information on the previous group of the items.
813 void SMESHGUI_ElemInfo::showPrevious()
815 myIndex = qMax( 0, myIndex-1 );
817 information( myIDs.mid( myIndex*MAXITEMS, MAXITEMS ) );
821 \brief This slot is called from "Show Next" button click.
822 Shows information on the next group of the items.
824 void SMESHGUI_ElemInfo::showNext()
826 myIndex = qMin( myIndex+1, myIDs.count() / MAXITEMS );
828 information( myIDs.mid( myIndex*MAXITEMS, MAXITEMS ) );
832 \brief Update widgets state
834 void SMESHGUI_ElemInfo::updateControls()
836 myExtra->updateControls( myIDs.count(), myIndex );
840 \class SMESHGUI_SimpleElemInfo
841 \brief Represents mesh element information in the simple text area.
846 \param parent parent widget
848 SMESHGUI_SimpleElemInfo::SMESHGUI_SimpleElemInfo( QWidget* parent )
849 : SMESHGUI_ElemInfo( parent )
851 myInfo = new QTextBrowser( frame() );
852 QVBoxLayout* l = new QVBoxLayout( frame() );
854 l->addWidget( myInfo );
858 \brief Show mesh element information
859 \param ids mesh nodes / elements identifiers
861 void SMESHGUI_SimpleElemInfo::information( const QList<long>& ids )
866 int precision = SMESHGUI::resourceMgr()->integerValue( "SMESH", "length_precision", 6 );
867 foreach ( long id, ids ) {
868 if ( !isElements() ) {
872 const SMDS_MeshElement* e = actor()->GetObject()->GetMesh()->FindNode( id );
874 const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>( e );
877 myInfo->append( QString( "<b>%1 #%2</b>" ).arg( tr( "NODE" ) ).arg( id ) );
879 myInfo->append( "" );
881 myInfo->append( QString( "<b>%1:</b> (%2, %3, %4)" ).arg( tr( "COORDINATES" ) ).
882 arg( node->X(), 0, precision > 0 ? 'f' : 'g', qAbs( precision ) ).
883 arg( node->Y(), 0, precision > 0 ? 'f' : 'g', qAbs( precision ) ).
884 arg( node->Z(), 0, precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
886 myInfo->append( "" );
888 Connectivity connectivity = nodeConnectivity( node );
889 if ( !connectivity.isEmpty() ) {
890 myInfo->append( QString( "<b>%1:</b>" ).arg( tr( "CONNECTIVITY" ) ) );
891 QString con = formatConnectivity( connectivity, SMDSAbs_0DElement );
892 if ( !con.isEmpty() )
893 myInfo->append( QString( "- <b>%1:</b> %2" ).arg( tr( "0D_ELEMENTS" ) ).arg( con ) );
894 con = formatConnectivity( connectivity, SMDSAbs_Edge );
895 if ( !con.isEmpty() )
896 myInfo->append( QString( "- <b>%1:</b> %2" ).arg( tr( "EDGES" ) ).arg( con ) );
897 con = formatConnectivity( connectivity, SMDSAbs_Face );
898 if ( !con.isEmpty() )
899 myInfo->append( QString( "- <b>%1:</b> %2" ).arg( tr( "FACES" ) ).arg( con ) );
900 con = formatConnectivity( connectivity, SMDSAbs_Volume );
901 if ( !con.isEmpty() )
902 myInfo->append( QString( "- <b>%1:</b> %2" ).arg( tr( "VOLUMES" ) ).arg( con ) );
905 myInfo->append( QString( "<b>%1</b>" ).arg( tr( "FREE_NODE" ) ).arg( id ) );
912 const SMDS_MeshElement* e = actor()->GetObject()->GetMesh()->FindElement( id );
915 // element ID && type
917 switch( e->GetType() ) {
918 case SMDSAbs_0DElement:
919 stype = tr( "0D ELEMENT" ); break;
921 stype = tr( "EDGE" ); break;
923 stype = tr( "FACE" ); break;
925 stype = tr( "VOLUME" ); break;
929 if ( stype.isEmpty() ) return;
930 myInfo->append( QString( "<b>%1 #%2</b>" ).arg( stype ).arg( id ) );
932 myInfo->append( "" );
935 switch( e->GetEntityType() ) {
936 case SMDSEntity_Triangle:
937 case SMDSEntity_Quad_Triangle:
938 gtype = tr( "TRIANGLE" ); break;
939 case SMDSEntity_Quadrangle:
940 case SMDSEntity_Quad_Quadrangle:
941 case SMDSEntity_BiQuad_Quadrangle:
942 gtype = tr( "QUADRANGLE" ); break;
943 case SMDSEntity_Polygon:
944 case SMDSEntity_Quad_Polygon:
945 gtype = tr( "POLYGON" ); break;
946 case SMDSEntity_Tetra:
947 case SMDSEntity_Quad_Tetra:
948 gtype = tr( "TETRAHEDRON" ); break;
949 case SMDSEntity_Pyramid:
950 case SMDSEntity_Quad_Pyramid:
951 gtype = tr( "PYRAMID" ); break;
952 case SMDSEntity_Hexa:
953 case SMDSEntity_Quad_Hexa:
954 case SMDSEntity_TriQuad_Hexa:
955 gtype = tr( "HEXAHEDRON" ); break;
956 case SMDSEntity_Penta:
957 case SMDSEntity_Quad_Penta:
958 gtype = tr( "PRISM" ); break;
959 case SMDSEntity_Hexagonal_Prism:
960 gtype = tr( "HEX_PRISM" ); break;
961 case SMDSEntity_Polyhedra:
962 case SMDSEntity_Quad_Polyhedra:
963 gtype = tr( "POLYHEDRON" ); break;
967 if ( !gtype.isEmpty() )
968 myInfo->append( QString( "<b>%1:</b> %2" ).arg( tr( "TYPE" ) ).arg( gtype ) );
969 // quadratic flag and gravity center (any element except 0D)
970 if ( e->GetEntityType() > SMDSEntity_0D && e->GetEntityType() < SMDSEntity_Last ) {
972 myInfo->append( QString( "<b>%1?</b> %2" ).arg( tr( "QUADRATIC" ) ).arg( e->IsQuadratic() ? tr( "YES" ) : tr( "NO" ) ) );
974 myInfo->append( "" );
976 XYZ gc = gravityCenter( e );
977 myInfo->append( QString( "<b>%1:</b> (%2, %3, %4)" ).arg( tr( "GRAVITY_CENTER" ) ).arg( gc.x() ).arg( gc.y() ).arg( gc.z() ) );
980 myInfo->append( "" );
982 SMDS_ElemIteratorPtr nodeIt = e->nodesIterator();
983 for ( int idx = 1; nodeIt->more(); idx++ ) {
984 const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>( nodeIt->next() );
985 // node number and ID
986 myInfo->append( QString( "<b>%1 %2/%3</b> - #%4" ).arg( tr( "NODE" ) ).arg( idx ).arg( e->NbNodes() ).arg( node->GetID() ) );
988 myInfo->append( QString( "<b>%1:</b> (%2, %3, %4)" ).arg( tr( "COORDINATES" ) ).
989 arg( node->X(), 0, precision > 0 ? 'f' : 'g', qAbs( precision ) ).
990 arg( node->Y(), 0, precision > 0 ? 'f' : 'g', qAbs( precision ) ).
991 arg( node->Z(), 0, precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
993 Connectivity connectivity = nodeConnectivity( node );
994 if ( !connectivity.isEmpty() ) {
995 myInfo->append( QString( "<b>%1:</b>" ).arg( tr( "CONNECTIVITY" ) ) );
996 QString con = formatConnectivity( connectivity, SMDSAbs_0DElement );
997 if ( !con.isEmpty() )
998 myInfo->append( QString( "- <b>%1:</b> %2" ).arg( tr( "0D_ELEMENTS" ) ).arg( con ) );
999 con = formatConnectivity( connectivity, SMDSAbs_Edge );
1000 if ( !con.isEmpty() )
1001 myInfo->append( QString( "- <b>%1:</b> %2" ).arg( tr( "EDGES" ) ).arg( con ) );
1002 con = formatConnectivity( connectivity, SMDSAbs_Face );
1003 if ( !con.isEmpty() )
1004 myInfo->append( QString( "- <b>%1:</b> %2" ).arg( tr( "FACES" ) ).arg( con ) );
1005 con = formatConnectivity( connectivity, SMDSAbs_Volume );
1006 if ( !con.isEmpty() )
1007 myInfo->append( QString( "- <b>%1:</b> %2" ).arg( tr( "VOLUMES" ) ).arg( con ) );
1010 myInfo->append( QString( "<b>%1</b>" ).arg( tr( "FREE_NODE" ) ).arg( id ) );
1015 if ( ids.count() > 1 ) {
1016 myInfo->append( "" );
1017 myInfo->append( "------" );
1018 myInfo->append( "" );
1025 \brief Internal clean-up (reset widget)
1027 void SMESHGUI_SimpleElemInfo::clearInternal()
1033 \class SMESHGUI_TreeElemInfo::ItemDelegate
1034 \brief Item delegate for tree mesh info widget
1037 class SMESHGUI_TreeElemInfo::ItemDelegate : public QItemDelegate
1040 ItemDelegate( QObject* );
1041 QWidget* createEditor( QWidget*, const QStyleOptionViewItem&, const QModelIndex& ) const;
1048 SMESHGUI_TreeElemInfo::ItemDelegate::ItemDelegate( QObject* parent ) : QItemDelegate( parent )
1053 \brief Create item editor widget
1056 QWidget* SMESHGUI_TreeElemInfo::ItemDelegate::createEditor( QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index ) const
1058 QWidget* w = index.column() == 0 ? 0: QItemDelegate::createEditor( parent, option, index );
1059 if ( qobject_cast<QLineEdit*>( w ) ) qobject_cast<QLineEdit*>( w )->setReadOnly( true );
1064 \class SMESHGUI_TreeElemInfo
1065 \brief Represents mesh element information in the tree-like form.
1070 \param parent parent widget
1072 SMESHGUI_TreeElemInfo::SMESHGUI_TreeElemInfo( QWidget* parent )
1073 : SMESHGUI_ElemInfo( parent )
1075 myInfo = new QTreeWidget( frame() );
1076 myInfo->setColumnCount( 2 );
1077 myInfo->setHeaderLabels( QStringList() << tr( "PROPERTY" ) << tr( "VALUE" ) );
1078 myInfo->header()->setStretchLastSection( true );
1079 myInfo->header()->setResizeMode( 0, QHeaderView::ResizeToContents );
1080 myInfo->setItemDelegate( new ItemDelegate( myInfo ) );
1081 QVBoxLayout* l = new QVBoxLayout( frame() );
1083 l->addWidget( myInfo );
1087 \brief Show mesh element information
1088 \param ids mesh nodes / elements identifiers
1090 void SMESHGUI_TreeElemInfo::information( const QList<long>& ids )
1095 int precision = SMESHGUI::resourceMgr()->integerValue( "SMESH", "length_precision", 6 );
1096 foreach ( long id, ids ) {
1097 if ( !isElements() ) {
1101 const SMDS_MeshElement* e = actor()->GetObject()->GetMesh()->FindNode( id );
1103 const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>( e );
1106 QTreeWidgetItem* nodeItem = createItem( 0, Bold | All );
1107 nodeItem->setText( 0, tr( "NODE" ) );
1108 nodeItem->setText( 1, QString( "#%1" ).arg( id ) );
1110 QTreeWidgetItem* coordItem = createItem( nodeItem, Bold );
1111 coordItem->setText( 0, tr( "COORDINATES" ) );
1112 QTreeWidgetItem* xItem = createItem( coordItem );
1113 xItem->setText( 0, "X" );
1114 xItem->setText( 1, QString::number( node->X(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1115 QTreeWidgetItem* yItem = createItem( coordItem );
1116 yItem->setText( 0, "Y" );
1117 yItem->setText( 1, QString::number( node->Y(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1118 QTreeWidgetItem* zItem = createItem( coordItem );
1119 zItem->setText( 0, "Z" );
1120 zItem->setText( 1, QString::number( node->Z(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1122 QTreeWidgetItem* conItem = createItem( nodeItem, Bold );
1123 conItem->setText( 0, tr( "CONNECTIVITY" ) );
1124 Connectivity connectivity = nodeConnectivity( node );
1125 if ( !connectivity.isEmpty() ) {
1126 QString con = formatConnectivity( connectivity, SMDSAbs_0DElement );
1127 if ( !con.isEmpty() ) {
1128 QTreeWidgetItem* i = createItem( conItem );
1129 i->setText( 0, tr( "0D_ELEMENTS" ) );
1130 i->setText( 1, con );
1132 con = formatConnectivity( connectivity, SMDSAbs_Edge );
1133 if ( !con.isEmpty() ) {
1134 QTreeWidgetItem* i = createItem( conItem );
1135 i->setText( 0, tr( "EDGES" ) );
1136 i->setText( 1, con );
1138 con = formatConnectivity( connectivity, SMDSAbs_Face );
1139 if ( !con.isEmpty() ) {
1140 QTreeWidgetItem* i = createItem( conItem );
1141 i->setText( 0, tr( "FACES" ) );
1142 i->setText( 1, con );
1144 con = formatConnectivity( connectivity, SMDSAbs_Volume );
1145 if ( !con.isEmpty() ) {
1146 QTreeWidgetItem* i = createItem( conItem );
1147 i->setText( 0, tr( "VOLUMES" ) );
1148 i->setText( 1, con );
1152 conItem->setText( 1, tr( "FREE_NODE" ) );
1157 // show element info
1159 const SMDS_MeshElement* e = actor()->GetObject()->GetMesh()->FindElement( id );
1162 // element ID && type
1164 switch( e->GetType() ) {
1165 case SMDSAbs_0DElement:
1166 stype = tr( "0D ELEMENT" ); break;
1168 stype = tr( "EDGE" ); break;
1170 stype = tr( "FACE" ); break;
1171 case SMDSAbs_Volume:
1172 stype = tr( "VOLUME" ); break;
1176 if ( stype.isEmpty() ) return;
1177 QTreeWidgetItem* elemItem = createItem( 0, Bold | All );
1178 elemItem->setText( 0, stype );
1179 elemItem->setText( 1, QString( "#%1" ).arg( id ) );
1182 switch( e->GetEntityType() ) {
1183 case SMDSEntity_Triangle:
1184 case SMDSEntity_Quad_Triangle:
1185 gtype = tr( "TRIANGLE" ); break;
1186 case SMDSEntity_Quadrangle:
1187 case SMDSEntity_Quad_Quadrangle:
1188 case SMDSEntity_BiQuad_Quadrangle:
1189 gtype = tr( "QUADRANGLE" ); break;
1190 case SMDSEntity_Polygon:
1191 case SMDSEntity_Quad_Polygon:
1192 gtype = tr( "POLYGON" ); break;
1193 case SMDSEntity_Tetra:
1194 case SMDSEntity_Quad_Tetra:
1195 gtype = tr( "TETRAHEDRON" ); break;
1196 case SMDSEntity_Pyramid:
1197 case SMDSEntity_Quad_Pyramid:
1198 gtype = tr( "PYRAMID" ); break;
1199 case SMDSEntity_Hexa:
1200 case SMDSEntity_Quad_Hexa:
1201 case SMDSEntity_TriQuad_Hexa:
1202 gtype = tr( "HEXAHEDRON" ); break;
1203 case SMDSEntity_Penta:
1204 case SMDSEntity_Quad_Penta:
1205 gtype = tr( "PRISM" ); break;
1206 case SMDSEntity_Hexagonal_Prism:
1207 gtype = tr( "HEX_PRISM" ); break;
1208 case SMDSEntity_Polyhedra:
1209 case SMDSEntity_Quad_Polyhedra:
1210 gtype = tr( "POLYHEDRON" ); break;
1214 if ( !gtype.isEmpty() ) {
1215 QTreeWidgetItem* typeItem = createItem( elemItem, Bold );
1216 typeItem->setText( 0, tr( "TYPE" ) );
1217 typeItem->setText( 1, gtype );
1219 // quadratic flag and gravity center (any element except 0D)
1220 if ( e->GetEntityType() > SMDSEntity_0D && e->GetEntityType() < SMDSEntity_Last ) {
1222 QTreeWidgetItem* quadItem = createItem( elemItem, Bold );
1223 quadItem->setText( 0, tr( "QUADRATIC" ) );
1224 quadItem->setText( 1, e->IsQuadratic() ? tr( "YES" ) : tr( "NO" ) );
1226 XYZ gc = gravityCenter( e );
1227 QTreeWidgetItem* gcItem = createItem( elemItem, Bold );
1228 gcItem->setText( 0, tr( "GRAVITY_CENTER" ) );
1229 QTreeWidgetItem* xItem = createItem( gcItem );
1230 xItem->setText( 0, "X" );
1231 xItem->setText( 1, QString::number( gc.x(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1232 QTreeWidgetItem* yItem = createItem( gcItem );
1233 yItem->setText( 0, "Y" );
1234 yItem->setText( 1, QString::number( gc.y(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1235 QTreeWidgetItem* zItem = createItem( gcItem );
1236 zItem->setText( 0, "Z" );
1237 zItem->setText( 1, QString::number( gc.z(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1240 QTreeWidgetItem* conItem = createItem( elemItem, Bold );
1241 conItem->setText( 0, tr( "CONNECTIVITY" ) );
1242 SMDS_ElemIteratorPtr nodeIt = e->nodesIterator();
1243 for ( int idx = 1; nodeIt->more(); idx++ ) {
1244 const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>( nodeIt->next() );
1245 // node number and ID
1246 QTreeWidgetItem* nodeItem = createItem( conItem, Bold );
1247 nodeItem->setText( 0, QString( "%1 %2 / %3" ).arg( tr( "NODE" ) ).arg( idx ).arg( e->NbNodes() ) );
1248 nodeItem->setText( 1, QString( "#%1" ).arg( node->GetID() ) );
1249 nodeItem->setExpanded( false );
1251 QTreeWidgetItem* coordItem = createItem( nodeItem );
1252 coordItem->setText( 0, tr( "COORDINATES" ) );
1253 QTreeWidgetItem* xItem = createItem( coordItem );
1254 xItem->setText( 0, "X" );
1255 xItem->setText( 1, QString::number( node->X(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1256 QTreeWidgetItem* yItem = createItem( coordItem );
1257 yItem->setText( 0, "Y" );
1258 yItem->setText( 1, QString::number( node->Y(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1259 QTreeWidgetItem* zItem = createItem( coordItem );
1260 zItem->setText( 0, "Z" );
1261 zItem->setText( 1, QString::number( node->Z(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
1262 // node connectivity
1263 QTreeWidgetItem* nconItem = createItem( nodeItem );
1264 nconItem->setText( 0, tr( "CONNECTIVITY" ) );
1265 Connectivity connectivity = nodeConnectivity( node );
1266 if ( !connectivity.isEmpty() ) {
1267 QString con = formatConnectivity( connectivity, SMDSAbs_0DElement );
1268 if ( !con.isEmpty() ) {
1269 QTreeWidgetItem* i = createItem( nconItem );
1270 i->setText( 0, tr( "0D_ELEMENTS" ) );
1271 i->setText( 1, con );
1273 con = formatConnectivity( connectivity, SMDSAbs_Edge );
1274 if ( !con.isEmpty() ) {
1275 QTreeWidgetItem* i = createItem( nconItem );
1276 i->setText( 0, tr( "EDGES" ) );
1277 i->setText( 1, con );
1279 con = formatConnectivity( connectivity, SMDSAbs_Face );
1280 if ( !con.isEmpty() ) {
1281 QTreeWidgetItem* i = createItem( nconItem );
1282 i->setText( 0, tr( "FACES" ) );
1283 i->setText( 1, con );
1285 con = formatConnectivity( connectivity, SMDSAbs_Volume );
1286 if ( !con.isEmpty() ) {
1287 QTreeWidgetItem* i = createItem( nconItem );
1288 i->setText( 0, tr( "VOLUMES" ) );
1289 i->setText( 1, con );
1299 \brief Internal clean-up (reset widget)
1301 void SMESHGUI_TreeElemInfo::clearInternal()
1308 \brief Create new tree item.
1309 \param parent parent tree widget item
1310 \param flags item flag
1311 \return new tree widget item
1313 QTreeWidgetItem* SMESHGUI_TreeElemInfo::createItem( QTreeWidgetItem* parent, int flags )
1315 QTreeWidgetItem* item;
1317 item = new QTreeWidgetItem( parent );
1319 item = new QTreeWidgetItem( myInfo );
1321 item->setFlags( item->flags() | Qt::ItemIsEditable );
1323 QFont f = item->font( 0 );
1325 for ( int i = 0; i < myInfo->columnCount(); i++ ) {
1326 if ( ( flags & Bold ) && ( i == 0 || flags & All ) )
1327 item->setFont( i, f );
1330 item->setExpanded( true );
1336 \brief Mesh information computer
1339 The class is created for different computation operation. Currently it is used
1340 to compute number of underlying nodes for the groups.
1346 GrpComputor::GrpComputor( SMESH::SMESH_GroupBase_ptr grp, QTreeWidgetItem* item, QObject* parent )
1347 : QObject( parent ), myItem( item )
1349 myGroup = SMESH::SMESH_GroupBase::_narrow( grp );
1353 \brief Compute function
1355 void GrpComputor::compute()
1357 if ( !CORBA::is_nil( myGroup ) && myItem ) {
1358 QTreeWidgetItem* item = myItem;
1360 int nbNodes = myGroup->GetNumberOfNodes();
1361 item->treeWidget()->removeItemWidget( item, 1 );
1362 item->setText( 1, QString::number( nbNodes ));
1367 \class SMESHGUI_AddInfo
1368 \brief The wigdet shows additional information on the mesh object.
1373 \param parent parent widget
1375 SMESHGUI_AddInfo::SMESHGUI_AddInfo( QWidget* parent )
1376 : QTreeWidget( parent )
1378 setColumnCount( 2 );
1379 header()->setStretchLastSection( true );
1380 header()->setResizeMode( 0, QHeaderView::ResizeToContents );
1387 SMESHGUI_AddInfo::~SMESHGUI_AddInfo()
1392 \brief Show additional information on the selected object
1393 \param obj object being processed (mesh, sub-mesh, group, ID source)
1395 void SMESHGUI_AddInfo::showInfo( SMESH::SMESH_IDSource_ptr obj )
1397 setProperty( "group_index", 0 );
1398 setProperty( "submesh_index", 0 );
1399 myComputors.clear();
1402 if ( CORBA::is_nil( obj ) ) return;
1404 _PTR(SObject) sobj = SMESH::ObjectToSObject( obj );
1405 if ( !sobj ) return;
1408 QTreeWidgetItem* nameItem = createItem( 0, Bold | All );
1409 nameItem->setText( 0, tr( "NAME" ) );
1410 nameItem->setText( 1, sobj->GetName().c_str() );
1412 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( obj );
1413 SMESH::SMESH_subMesh_var aSubMesh = SMESH::SMESH_subMesh::_narrow( obj );
1414 SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( obj );
1416 if ( !aMesh->_is_nil() )
1417 meshInfo( aMesh, nameItem );
1418 else if ( !aSubMesh->_is_nil() )
1419 subMeshInfo( aSubMesh, nameItem );
1420 else if ( !aGroup->_is_nil() )
1421 groupInfo( aGroup.in(), nameItem );
1425 \brief Create new tree item.
1426 \param parent parent tree widget item
1427 \param flags item flag
1428 \return new tree widget item
1430 QTreeWidgetItem* SMESHGUI_AddInfo::createItem( QTreeWidgetItem* parent, int flags )
1432 QTreeWidgetItem* item;
1435 item = new QTreeWidgetItem( parent );
1437 item = new QTreeWidgetItem( this );
1439 //item->setFlags( item->flags() | Qt::ItemIsEditable );
1441 QFont f = item->font( 0 );
1443 for ( int i = 0; i < columnCount(); i++ ) {
1444 if ( ( flags & Bold ) && ( i == 0 || flags & All ) )
1445 item->setFont( i, f );
1448 item->setExpanded( true );
1453 \brief Show mesh info
1454 \param mesh mesh object
1455 \param parent parent tree item
1457 void SMESHGUI_AddInfo::meshInfo( SMESH::SMESH_Mesh_ptr mesh, QTreeWidgetItem* parent )
1460 GEOM::GEOM_Object_var shape = mesh->GetShapeToMesh();
1461 SALOME_MED::MedFileInfo* inf = mesh->GetMEDFileInfo();
1462 QTreeWidgetItem* typeItem = createItem( parent, Bold );
1463 typeItem->setText( 0, tr( "TYPE" ) );
1464 if ( !CORBA::is_nil( shape ) ) {
1465 typeItem->setText( 1, tr( "MESH_ON_GEOMETRY" ) );
1466 _PTR(SObject) sobj = SMESH::ObjectToSObject( shape );
1468 QTreeWidgetItem* gobjItem = createItem( typeItem );
1469 gobjItem->setText( 0, tr( "GEOM_OBJECT" ) );
1470 gobjItem->setText( 1, sobj->GetName().c_str() );
1473 else if ( strlen( (char*)inf->fileName ) > 0 ) {
1474 typeItem->setText( 1, tr( "MESH_FROM_FILE" ) );
1475 QTreeWidgetItem* fileItem = createItem( typeItem );
1476 fileItem->setText( 0, tr( "FILE_NAME" ) );
1477 fileItem->setText( 1, (char*)inf->fileName );
1480 typeItem->setText( 1, tr( "STANDALONE_MESH" ) );
1484 myGroups = mesh->GetGroups();
1488 mySubMeshes = mesh->GetSubMeshes();
1493 \brief Show sub-mesh info
1494 \param subMesh sub-mesh object
1495 \param parent parent tree item
1497 void SMESHGUI_AddInfo::subMeshInfo( SMESH::SMESH_subMesh_ptr subMesh, QTreeWidgetItem* parent )
1499 bool isShort = parent->parent() != 0;
1503 _PTR(SObject) sobj = SMESH::ObjectToSObject( subMesh->GetFather() );
1505 QTreeWidgetItem* nameItem = createItem( parent, Bold );
1506 nameItem->setText( 0, tr( "PARENT_MESH" ) );
1507 nameItem->setText( 1, sobj->GetName().c_str() );
1512 GEOM::GEOM_Object_var gobj = subMesh->GetSubShape();
1513 _PTR(SObject) sobj = SMESH::ObjectToSObject( gobj );
1515 QTreeWidgetItem* gobjItem = createItem( parent, Bold );
1516 gobjItem->setText( 0, tr( "GEOM_OBJECT" ) );
1517 gobjItem->setText( 1, sobj->GetName().c_str() );
1522 \brief Show group info
1523 \param grp mesh group object
1524 \param parent parent tree item
1526 void SMESHGUI_AddInfo::groupInfo( SMESH::SMESH_GroupBase_ptr grp, QTreeWidgetItem* parent )
1528 bool isShort = parent->parent() != 0;
1530 SMESH::SMESH_Group_var aStdGroup = SMESH::SMESH_Group::_narrow( grp );
1531 SMESH::SMESH_GroupOnGeom_var aGeomGroup = SMESH::SMESH_GroupOnGeom::_narrow( grp );
1532 SMESH::SMESH_GroupOnFilter_var aFltGroup = SMESH::SMESH_GroupOnFilter::_narrow( grp );
1536 _PTR(SObject) sobj = SMESH::ObjectToSObject( grp->GetMesh() );
1538 QTreeWidgetItem* nameItem = createItem( parent, Bold );
1539 nameItem->setText( 0, tr( "PARENT_MESH" ) );
1540 nameItem->setText( 1, sobj->GetName().c_str() );
1544 // type : group on geometry, standalone group, group on filter
1545 QTreeWidgetItem* typeItem = createItem( parent, Bold );
1546 typeItem->setText( 0, tr( "TYPE" ) );
1547 if ( !CORBA::is_nil( aStdGroup ) ) {
1548 typeItem->setText( 1, tr( "STANDALONE_GROUP" ) );
1550 else if ( !CORBA::is_nil( aGeomGroup ) ) {
1551 typeItem->setText( 1, tr( "GROUP_ON_GEOMETRY" ) );
1552 GEOM::GEOM_Object_var gobj = aGeomGroup->GetShape();
1553 _PTR(SObject) sobj = SMESH::ObjectToSObject( gobj );
1555 QTreeWidgetItem* gobjItem = createItem( typeItem );
1556 gobjItem->setText( 0, tr( "GEOM_OBJECT" ) );
1557 gobjItem->setText( 1, sobj->GetName().c_str() );
1560 else if ( !CORBA::is_nil( aFltGroup ) ) {
1561 typeItem->setText( 1, tr( "GROUP_ON_FILTER" ) );
1566 QString etype = tr( "UNKNOWN" );
1567 switch( grp->GetType() ) {
1569 etype = tr( "NODE" );
1572 etype = tr( "EDGE" );
1575 etype = tr( "FACE" );
1578 etype = tr( "VOLUME" );
1581 etype = tr( "0DELEM" );
1586 QTreeWidgetItem* etypeItem = createItem( parent, Bold );
1587 etypeItem->setText( 0, tr( "ENTITY_TYPE" ) );
1588 etypeItem->setText( 1, etype );
1592 QTreeWidgetItem* sizeItem = createItem( parent, Bold );
1593 sizeItem->setText( 0, tr( "SIZE" ) );
1594 sizeItem->setText( 1, QString::number( grp->Size() ) );
1597 SALOMEDS::Color color = grp->GetColor();
1598 QTreeWidgetItem* colorItem = createItem( parent, Bold );
1599 colorItem->setText( 0, tr( "COLOR" ) );
1600 colorItem->setBackground( 1, QBrush( QColor( color.R*255., color.G*255., color.B*255.) ) );
1602 // nb of underlying nodes
1603 if ( grp->GetType() != SMESH::NODE) {
1604 QTreeWidgetItem* nodesItem = createItem( parent, Bold );
1605 nodesItem->setText( 0, tr( "NB_NODES" ) );
1606 int nbNodesLimit = SMESHGUI::resourceMgr()->integerValue( "SMESH", "info_groups_nodes_limit", 100000 );
1607 SMESH::SMESH_Mesh_var mesh = grp->GetMesh();
1608 bool meshLoaded = mesh->IsLoaded();
1609 bool toShowNodes = ( grp->IsNodeInfoAvailable() || nbNodesLimit <= 0 || grp->Size() <= nbNodesLimit );
1610 if ( toShowNodes && meshLoaded ) {
1611 // already calculated and up-to-date
1612 nodesItem->setText( 1, QString::number( grp->GetNumberOfNodes() ) );
1615 QPushButton* btn = new QPushButton( tr( meshLoaded ? "COMPUTE" : "LOAD"), this );
1616 setItemWidget( nodesItem, 1, btn );
1617 GrpComputor* comp = new GrpComputor( grp, nodesItem, this );
1618 connect( btn, SIGNAL( clicked() ), comp, SLOT( compute() ) );
1619 myComputors.append( comp );
1621 connect( btn, SIGNAL( clicked() ), this, SLOT( changeLoadToCompute() ) );
1626 void SMESHGUI_AddInfo::showGroups()
1628 myComputors.clear();
1630 QTreeWidgetItem* parent = topLevelItemCount() > 0 ? topLevelItem( 0 ) : 0; // parent should be first top level item
1631 if ( !parent ) return;
1633 int idx = property( "group_index" ).toInt();
1635 QTreeWidgetItem* itemGroups = 0;
1636 for ( int i = 0; i < parent->childCount() && !itemGroups; i++ ) {
1637 if ( parent->child( i )->data( 0, Qt::UserRole ).toInt() == GROUPS_ID ) {
1638 itemGroups = parent->child( i );
1639 ExtraWidget* extra = dynamic_cast<ExtraWidget*>( itemWidget( itemGroups, 1 ) );
1641 extra->updateControls( myGroups->length(), idx );
1642 while ( itemGroups->childCount() ) delete itemGroups->child( 0 ); // clear child items
1646 QMap<int, QTreeWidgetItem*> grpItems;
1647 for ( int i = idx*MAXITEMS ; i < qMin( (idx+1)*MAXITEMS, (int)myGroups->length() ); i++ ) {
1648 SMESH::SMESH_GroupBase_var grp = myGroups[i];
1649 if ( CORBA::is_nil( grp ) ) continue;
1650 _PTR(SObject) grpSObj = SMESH::ObjectToSObject( grp );
1651 if ( !grpSObj ) continue;
1653 int grpType = grp->GetType();
1655 if ( !itemGroups ) {
1656 // create top-level groups container item
1657 itemGroups = createItem( parent, Bold | All );
1658 itemGroups->setText( 0, tr( "GROUPS" ) );
1659 itemGroups->setData( 0, Qt::UserRole, GROUPS_ID );
1661 // total number of groups > 10, show extra widgets for info browsing
1662 if ( myGroups->length() > MAXITEMS ) {
1663 ExtraWidget* extra = new ExtraWidget( this, true );
1664 connect( extra->prev, SIGNAL( clicked() ), this, SLOT( showPreviousGroups() ) );
1665 connect( extra->next, SIGNAL( clicked() ), this, SLOT( showNextGroups() ) );
1666 setItemWidget( itemGroups, 1, extra );
1667 extra->updateControls( myGroups->length(), idx );
1671 if ( grpItems.find( grpType ) == grpItems.end() ) {
1672 grpItems[ grpType ] = createItem( itemGroups, Bold | All );
1673 grpItems[ grpType ]->setText( 0, tr( QString( "GROUPS_%1" ).arg( grpType ).toLatin1().constData() ) );
1674 itemGroups->insertChild( grpType-1, grpItems[ grpType ] );
1678 QTreeWidgetItem* grpNameItem = createItem( grpItems[ grpType ] );
1679 grpNameItem->setText( 0, QString( grpSObj->GetName().c_str() ).trimmed() ); // name is trimmed
1682 groupInfo( grp.in(), grpNameItem );
1686 void SMESHGUI_AddInfo::showSubMeshes()
1688 QTreeWidgetItem* parent = topLevelItemCount() > 0 ? topLevelItem( 0 ) : 0; // parent should be first top level item
1689 if ( !parent ) return;
1691 int idx = property( "submesh_index" ).toInt();
1693 QTreeWidgetItem* itemSubMeshes = 0;
1694 for ( int i = 0; i < parent->childCount() && !itemSubMeshes; i++ ) {
1695 if ( parent->child( i )->data( 0, Qt::UserRole ).toInt() == SUBMESHES_ID ) {
1696 itemSubMeshes = parent->child( i );
1697 ExtraWidget* extra = dynamic_cast<ExtraWidget*>( itemWidget( itemSubMeshes, 1 ) );
1699 extra->updateControls( mySubMeshes->length(), idx );
1700 while ( itemSubMeshes->childCount() ) delete itemSubMeshes->child( 0 ); // clear child items
1704 QMap<int, QTreeWidgetItem*> smItems;
1705 for ( int i = idx*MAXITEMS ; i < qMin( (idx+1)*MAXITEMS, (int)mySubMeshes->length() ); i++ ) {
1706 SMESH::SMESH_subMesh_var sm = mySubMeshes[i];
1707 if ( CORBA::is_nil( sm ) ) continue;
1708 _PTR(SObject) smSObj = SMESH::ObjectToSObject( sm );
1709 if ( !smSObj ) continue;
1711 GEOM::GEOM_Object_var gobj = sm->GetSubShape();
1712 if ( CORBA::is_nil(gobj ) ) continue;
1714 int smType = gobj->GetShapeType();
1715 if ( smType == GEOM::COMPSOLID ) smType = GEOM::COMPOUND;
1717 if ( !itemSubMeshes ) {
1718 itemSubMeshes = createItem( parent, Bold | All );
1719 itemSubMeshes->setText( 0, tr( "SUBMESHES" ) );
1720 itemSubMeshes->setData( 0, Qt::UserRole, SUBMESHES_ID );
1722 // total number of sub-meshes > 10, show extra widgets for info browsing
1723 if ( mySubMeshes->length() > MAXITEMS ) {
1724 ExtraWidget* extra = new ExtraWidget( this, true );
1725 connect( extra->prev, SIGNAL( clicked() ), this, SLOT( showPreviousSubMeshes() ) );
1726 connect( extra->next, SIGNAL( clicked() ), this, SLOT( showNextSubMeshes() ) );
1727 setItemWidget( itemSubMeshes, 1, extra );
1728 extra->updateControls( mySubMeshes->length(), idx );
1732 if ( smItems.find( smType ) == smItems.end() ) {
1733 smItems[ smType ] = createItem( itemSubMeshes, Bold | All );
1734 smItems[ smType ]->setText( 0, tr( QString( "SUBMESHES_%1" ).arg( smType ).toLatin1().constData() ) );
1735 itemSubMeshes->insertChild( smType, smItems[ smType ] );
1739 QTreeWidgetItem* smNameItem = createItem( smItems[ smType ] );
1740 smNameItem->setText( 0, QString( smSObj->GetName().c_str() ).trimmed() ); // name is trimmed
1743 subMeshInfo( sm.in(), smNameItem );
1748 * \brief Change button label of "nb underlying node" group from "Load" to "Compute"
1750 void SMESHGUI_AddInfo::changeLoadToCompute()
1752 for ( int i = 0; i < myComputors.count(); ++i )
1754 if ( QTreeWidgetItem* item = myComputors[i]->getItem() )
1756 if ( QPushButton* btn = qobject_cast<QPushButton*>( itemWidget ( item, 1 ) ) )
1757 btn->setText( tr("COMPUTE") );
1762 void SMESHGUI_AddInfo::showPreviousGroups()
1764 int idx = property( "group_index" ).toInt();
1765 setProperty( "group_index", idx-1 );
1769 void SMESHGUI_AddInfo::showNextGroups()
1771 int idx = property( "group_index" ).toInt();
1772 setProperty( "group_index", idx+1 );
1776 void SMESHGUI_AddInfo::showPreviousSubMeshes()
1778 int idx = property( "submesh_index" ).toInt();
1779 setProperty( "submesh_index", idx-1 );
1783 void SMESHGUI_AddInfo::showNextSubMeshes()
1785 int idx = property( "submesh_index" ).toInt();
1786 setProperty( "submesh_index", idx+1 );
1791 \class SMESHGUI_MeshInfoDlg
1792 \brief Mesh information dialog box
1797 \param parent parent widget
1798 \param page specifies the dialog page to be shown at the start-up
1800 SMESHGUI_MeshInfoDlg::SMESHGUI_MeshInfoDlg( QWidget* parent, int page )
1801 : QDialog( parent ), myActor( 0 )
1804 setAttribute( Qt::WA_DeleteOnClose, true );
1805 setWindowTitle( tr( "MESH_INFO" ) );
1806 setSizeGripEnabled( true );
1808 myTabWidget = new QTabWidget( this );
1812 myBaseInfo = new SMESHGUI_MeshInfo( myTabWidget );
1813 myTabWidget->addTab( myBaseInfo, tr( "BASE_INFO" ) );
1817 QWidget* w = new QWidget( myTabWidget );
1819 myMode = new QButtonGroup( this );
1820 myMode->addButton( new QRadioButton( tr( "NODE_MODE" ), w ), NodeMode );
1821 myMode->addButton( new QRadioButton( tr( "ELEM_MODE" ), w ), ElemMode );
1822 myMode->button( NodeMode )->setChecked( true );
1823 myID = new QLineEdit( w );
1824 myID->setValidator( new SMESHGUI_IdValidator( this ) );
1826 int mode = SMESHGUI::resourceMgr()->integerValue( "SMESH", "mesh_elem_info", 1 );
1827 mode = qMin( 1, qMax( 0, mode ) );
1830 myElemInfo = new SMESHGUI_SimpleElemInfo( w );
1832 myElemInfo = new SMESHGUI_TreeElemInfo( w );
1834 QGridLayout* elemLayout = new QGridLayout( w );
1835 elemLayout->setMargin( MARGIN );
1836 elemLayout->setSpacing( SPACING );
1837 elemLayout->addWidget( myMode->button( NodeMode ), 0, 0 );
1838 elemLayout->addWidget( myMode->button( ElemMode ), 0, 1 );
1839 elemLayout->addWidget( myID, 0, 2 );
1840 elemLayout->addWidget( myElemInfo, 1, 0, 1, 3 );
1842 myTabWidget->addTab( w, tr( "ELEM_INFO" ) );
1846 myAddInfo = new SMESHGUI_AddInfo( myTabWidget );
1847 myTabWidget->addTab( myAddInfo, tr( "ADDITIONAL_INFO" ) );
1851 QPushButton* okBtn = new QPushButton( tr( "SMESH_BUT_OK" ), this );
1852 okBtn->setAutoDefault( true );
1853 okBtn->setDefault( true );
1855 QPushButton* helpBtn = new QPushButton( tr( "SMESH_BUT_HELP" ), this );
1856 helpBtn->setAutoDefault( true );
1858 QHBoxLayout* btnLayout = new QHBoxLayout;
1859 btnLayout->setSpacing( SPACING );
1860 btnLayout->setMargin( 0 );
1862 btnLayout->addWidget( okBtn );
1863 btnLayout->addStretch( 10 );
1864 btnLayout->addWidget( helpBtn );
1866 QVBoxLayout* l = new QVBoxLayout ( this );
1867 l->setMargin( MARGIN );
1868 l->setSpacing( SPACING );
1869 l->addWidget( myTabWidget );
1870 l->addLayout( btnLayout );
1872 myTabWidget->setCurrentIndex( qMax( (int)BaseInfo, qMin( (int)ElemInfo, page ) ) );
1874 connect( okBtn, SIGNAL( clicked() ), this, SLOT( reject() ) );
1875 connect( helpBtn, SIGNAL( clicked() ), this, SLOT( help() ) );
1876 connect( myTabWidget, SIGNAL( currentChanged( int ) ), this, SLOT( updateSelection() ) );
1877 connect( myMode, SIGNAL( buttonClicked( int ) ), this, SLOT( modeChanged() ) );
1878 connect( myID, SIGNAL( textEdited( QString ) ), this, SLOT( idChanged() ) );
1879 connect( SMESHGUI::GetSMESHGUI(), SIGNAL( SignalDeactivateActiveDialog() ), this, SLOT( deactivate() ) );
1880 connect( SMESHGUI::GetSMESHGUI(), SIGNAL( SignalCloseAllDialogs() ), this, SLOT( reject() ) );
1888 SMESHGUI_MeshInfoDlg::~SMESHGUI_MeshInfoDlg()
1893 \brief Show mesh information
1894 \param IO interactive object
1896 void SMESHGUI_MeshInfoDlg::showInfo( const Handle(SALOME_InteractiveObject)& IO )
1898 SMESH::SMESH_IDSource_var obj = SMESH::IObjectToInterface<SMESH::SMESH_IDSource>( IO );
1899 if ( !CORBA::is_nil( obj ) ) {
1900 myBaseInfo->showInfo( obj );
1901 myAddInfo->showInfo( obj );
1903 myActor = SMESH::FindActorByEntry( IO->getEntry() );
1904 SVTK_Selector* selector = SMESH::GetViewWindow()->GetSelector();
1907 if ( myActor && selector ) {
1908 nb = myMode->checkedId() == NodeMode ?
1909 SMESH::GetNameOfSelectedElements( selector, IO, ID ) :
1910 SMESH::GetNameOfSelectedNodes( selector, IO, ID );
1912 myElemInfo->setSource( myActor ) ;
1914 myID->setText( ID.trimmed() );
1916 QStringList idTxt = ID.split( " ", QString::SkipEmptyParts );
1917 foreach ( ID, idTxt )
1918 ids << ID.trimmed().toLong();
1919 myElemInfo->showInfo( ids, myMode->checkedId() == ElemMode );
1923 myElemInfo->clear();
1929 \brief Perform clean-up actions on the dialog box closing.
1931 void SMESHGUI_MeshInfoDlg::reject()
1933 LightApp_SelectionMgr* selMgr = SMESHGUI::selectionMgr();
1934 selMgr->clearFilters();
1935 SMESH::SetPointRepresentation( false );
1936 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow() )
1937 aViewWindow->SetSelectionMode( ActorSelection );
1942 \brief Process keyboard event
1943 \param e key press event
1945 void SMESHGUI_MeshInfoDlg::keyPressEvent( QKeyEvent* e )
1947 QDialog::keyPressEvent( e );
1948 if ( !e->isAccepted() && e->key() == Qt::Key_F1 ) {
1955 \brief Reactivate dialog box, when mouse pointer goes into it.
1957 void SMESHGUI_MeshInfoDlg::enterEvent( QEvent* )
1963 \brief Setup selection mode depending on the current dialog box state.
1965 void SMESHGUI_MeshInfoDlg::updateSelection()
1967 LightApp_SelectionMgr* selMgr = SMESHGUI::selectionMgr();
1969 disconnect( selMgr, 0, this, 0 );
1970 selMgr->clearFilters();
1972 if ( myTabWidget->currentIndex() == BaseInfo || myTabWidget->currentIndex() == AddInfo ) {
1973 SMESH::SetPointRepresentation( false );
1974 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow() )
1975 aViewWindow->SetSelectionMode( ActorSelection );
1978 if ( myMode->checkedId() == NodeMode ) {
1979 SMESH::SetPointRepresentation( true );
1980 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow() )
1981 aViewWindow->SetSelectionMode( NodeSelection );
1984 SMESH::SetPointRepresentation( false );
1985 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow() )
1986 aViewWindow->SetSelectionMode( CellSelection );
1990 QString oldID = myID->text().trimmed();
1991 SMESH_Actor* oldActor = myActor;
1994 connect( selMgr, SIGNAL( currentSelectionChanged() ), this, SLOT( updateInfo() ) );
1997 if ( oldActor == myActor && myActor && !oldID.isEmpty() ) {
1998 myID->setText( oldID );
2004 \brief Show help page
2006 void SMESHGUI_MeshInfoDlg::help()
2008 SMESH::ShowHelpFile( ( myTabWidget->currentIndex() == BaseInfo || myTabWidget->currentIndex() == AddInfo ) ?
2009 "mesh_infos_page.html#advanced_mesh_infos_anchor" :
2010 "mesh_infos_page.html#mesh_element_info_anchor" );
2014 \brief Show mesh information
2016 void SMESHGUI_MeshInfoDlg::updateInfo()
2018 SUIT_OverrideCursor wc;
2020 SALOME_ListIO selected;
2021 SMESHGUI::selectionMgr()->selectedObjects( selected );
2023 if ( selected.Extent() == 1 ) {
2024 Handle(SALOME_InteractiveObject) IO = selected.First();
2028 // myBaseInfo->clear();
2029 // myElemInfo->clear();
2030 // myAddInfo->clear();
2035 \brief Activate dialog box
2037 void SMESHGUI_MeshInfoDlg::activate()
2039 SMESHGUI::GetSMESHGUI()->EmitSignalDeactivateDialog();
2040 SMESHGUI::GetSMESHGUI()->SetActiveDialogBox( this );
2041 myTabWidget->setEnabled( true );
2046 \brief Deactivate dialog box
2048 void SMESHGUI_MeshInfoDlg::deactivate()
2050 myTabWidget->setEnabled( false );
2051 disconnect( SMESHGUI::selectionMgr(), SIGNAL( currentSelectionChanged() ), this, SLOT( updateInfo() ) );
2055 \brief Called when users switches between node / element modes.
2057 void SMESHGUI_MeshInfoDlg::modeChanged()
2064 \brief Caled when users prints mesh element ID in the corresponding field.
2066 void SMESHGUI_MeshInfoDlg::idChanged()
2068 SVTK_Selector* selector = SMESH::GetViewWindow()->GetSelector();
2069 if ( myActor && selector ) {
2070 Handle(SALOME_InteractiveObject) IO = myActor->getIO();
2071 TColStd_MapOfInteger ID;
2073 QStringList idTxt = myID->text().split( " ", QString::SkipEmptyParts );
2074 foreach ( QString tid, idTxt ) {
2075 long id = tid.trimmed().toLong();
2076 const SMDS_MeshElement* e = myMode->checkedId() == ElemMode ?
2077 myActor->GetObject()->GetMesh()->FindElement( id ) :
2078 myActor->GetObject()->GetMesh()->FindNode( id );
2084 selector->AddOrRemoveIndex( IO, ID, false );
2085 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow() )
2086 aViewWindow->highlight( IO, true, true );
2087 myElemInfo->showInfo( ids, myMode->checkedId() == ElemMode );