2 // File : GeometryGUI_InertiaDlg.cxx
4 // Author : Lucien PIGNOLONI
6 // Module : GeometryGUI
7 // Copyright : OPEN CASCADE
10 #include "GeometryGUI_InertiaDlg.h"
12 #include "GeometryGUI.h"
14 #include <qbuttongroup.h>
15 #include <qgroupbox.h>
17 #include <qlineedit.h>
18 #include <qpushbutton.h>
19 #include <qradiobutton.h>
23 #include <qwhatsthis.h>
27 //=================================================================================
28 // class : GeometryGUI_InertiaDlg()
29 // purpose : Constructs a GeometryGUI_InertiaDlg which is a child of 'parent', with the
30 // name 'name' and widget flags set to 'f'.
31 // The dialog will by default be modeless, unless you set 'modal' to
32 // TRUE to construct a modal dialog.
33 //=================================================================================
34 GeometryGUI_InertiaDlg::GeometryGUI_InertiaDlg( QWidget* parent, const char* name, SALOME_Selection* Sel, bool modal, WFlags fl )
35 : QDialog( parent, name, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu )
37 QPixmap image0(QAD_Desktop::getResourceManager()->loadPixmap( "GEOM",tr("ICON_DLG_INERTIA")));
38 QPixmap image1(QAD_Desktop::getResourceManager()->loadPixmap( "GEOM",tr("ICON_SELECT")));
41 setName( "GeometryGUI_InertiaDlg" );
43 setCaption( tr( "GEOM_INERTIA_TITLE" ) );
44 setSizeGripEnabled( TRUE );
45 GeometryGUI_InertiaDlgLayout = new QGridLayout( this );
46 GeometryGUI_InertiaDlgLayout->setSpacing( 6 );
47 GeometryGUI_InertiaDlgLayout->setMargin( 11 );
49 /***************************************************************/
50 GroupConstructors = new QButtonGroup( this, "GroupConstructors" );
51 GroupConstructors->setTitle( tr( "GEOM_INERTIA_CONSTR" ) );
52 GroupConstructors->setExclusive( TRUE );
53 GroupConstructors->setColumnLayout(0, Qt::Vertical );
54 GroupConstructors->layout()->setSpacing( 0 );
55 GroupConstructors->layout()->setMargin( 0 );
56 GroupConstructorsLayout = new QGridLayout( GroupConstructors->layout() );
57 GroupConstructorsLayout->setAlignment( Qt::AlignTop );
58 GroupConstructorsLayout->setSpacing( 6 );
59 GroupConstructorsLayout->setMargin( 11 );
60 QSpacerItem* spacer = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
61 GroupConstructorsLayout->addItem( spacer, 0, 1 );
62 Constructor1 = new QRadioButton( GroupConstructors, "Constructor1" );
63 Constructor1->setText( tr( "" ) );
64 Constructor1->setPixmap( image0 );
65 Constructor1->setChecked( TRUE );
66 Constructor1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, Constructor1->sizePolicy().hasHeightForWidth() ) );
67 GroupConstructorsLayout->addWidget( Constructor1, 0, 0 );
68 GeometryGUI_InertiaDlgLayout->addWidget( GroupConstructors, 0, 0 );
70 /***************************************************************/
71 GroupC1 = new QGroupBox( this, "GroupC1" );
72 GroupC1->setTitle( tr( "GEOM_OBJECT_RESULT" ) );
73 GroupC1->setColumnLayout(0, Qt::Vertical );
74 GroupC1->layout()->setSpacing( 0 );
75 GroupC1->layout()->setMargin( 0 );
76 GroupC1Layout = new QGridLayout( GroupC1->layout() );
77 GroupC1Layout->setAlignment( Qt::AlignTop );
78 GroupC1Layout->setSpacing( 6 );
79 GroupC1Layout->setMargin( 11 );
80 TextLabelC1A1 = new QLabel( GroupC1, "TextLabelC1A1" );
81 TextLabelC1A1->setText( tr( "GEOM_OBJECT" ) );
82 TextLabelC1A1->setMinimumSize( QSize( 50, 0 ) );
83 TextLabelC1A1->setFrameShape( QLabel::NoFrame );
84 TextLabelC1A1->setFrameShadow( QLabel::Plain );
85 GroupC1Layout->addWidget( TextLabelC1A1, 0, 0 );
86 SelectButtonC1A1 = new QPushButton( GroupC1, "SelectButtonC1A1" );
87 SelectButtonC1A1->setText( tr( "" ) );
88 SelectButtonC1A1->setPixmap( image1 );
89 GroupC1Layout->addWidget( SelectButtonC1A1, 0, 1 );
90 LineEditC1A1 = new QLineEdit( GroupC1, "LineEditC1A1" );
91 LineEditC1A1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEditC1A1->sizePolicy().hasHeightForWidth() ) );
92 LineEditC1A1->setMinimumSize( QSize( 220, 0 ) );
93 GroupC1Layout->addMultiCellWidget( LineEditC1A1, 0, 0, 2, 4 );
94 TextLabel_Matrix = new QLabel( GroupC1, "TextLabel_Matrix" );
95 TextLabel_Matrix->setText( tr( "GEOM_MATRIX" ) );
96 TextLabel_Matrix->setMinimumSize( QSize( 50, 0 ) );
97 TextLabel_Matrix->setFrameShape( QLabel::NoFrame );
98 TextLabel_Matrix->setFrameShadow( QLabel::Plain );
99 GroupC1Layout->addWidget( TextLabel_Matrix, 1, 0 );
100 TextLabelMatrix_11 = new QLabel( GroupC1, "TextLabelMatrix_11" );
101 TextLabelMatrix_11->setText( tr( "GEOM_INERTIA_I" ).arg("1") );
102 TextLabelMatrix_11->setMinimumSize( QSize( 0, 0 ) );
103 TextLabelMatrix_11->setFrameShape( QLabel::NoFrame );
104 TextLabelMatrix_11->setFrameShadow( QLabel::Plain );
105 TextLabelMatrix_11->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
106 GroupC1Layout->addWidget( TextLabelMatrix_11, 1, 1 );
107 TextLabelMatrix_21 = new QLabel( GroupC1, "TextLabelMatrix_21" );
108 TextLabelMatrix_21->setText( tr( "GEOM_INERTIA_I" ).arg("2") );
109 TextLabelMatrix_21->setMinimumSize( QSize( 0, 0 ) );
110 TextLabelMatrix_21->setFrameShape( QLabel::NoFrame );
111 TextLabelMatrix_21->setFrameShadow( QLabel::Plain );
112 TextLabelMatrix_21->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
113 GroupC1Layout->addWidget( TextLabelMatrix_21, 2, 1 );
114 TextLabelMatrix_31 = new QLabel( GroupC1, "TextLabelMatrix_31" );
115 TextLabelMatrix_31->setText( tr( "GEOM_INERTIA_I" ).arg("3") );
116 TextLabelMatrix_31->setMinimumSize( QSize( 0, 0 ) );
117 TextLabelMatrix_31->setFrameShape( QLabel::NoFrame );
118 TextLabelMatrix_31->setFrameShadow( QLabel::Plain );
119 TextLabelMatrix_31->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
120 GroupC1Layout->addWidget( TextLabelMatrix_31, 3, 1 );
121 LineEdit_L1C1 = new QLineEdit( GroupC1, "LineEdit_L1C1" );
122 LineEdit_L1C1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L1C1->sizePolicy().hasHeightForWidth() ) );
123 LineEdit_L1C1->setMinimumSize( QSize( 70, 0 ) );
124 //LineEdit_L1C1->setEnabled( FALSE );
125 LineEdit_L1C1->setReadOnly( TRUE );
126 LineEdit_L1C1->setText( tr( "" ) );
127 GroupC1Layout->addWidget( LineEdit_L1C1, 1, 2 );
128 LineEdit_L1C2 = new QLineEdit( GroupC1, "LineEdit_L1C2" );
129 LineEdit_L1C2->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L1C2->sizePolicy().hasHeightForWidth() ) );
130 LineEdit_L1C2->setMinimumSize( QSize( 70, 0 ) );
131 //LineEdit_L1C2->setEnabled( FALSE );
132 LineEdit_L1C2->setReadOnly( TRUE );
133 GroupC1Layout->addWidget( LineEdit_L1C2, 1, 3 );
134 LineEdit_L1C3 = new QLineEdit( GroupC1, "LineEdit_L1C3" );
135 LineEdit_L1C3->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L1C3->sizePolicy().hasHeightForWidth() ) );
136 LineEdit_L1C3->setMinimumSize( QSize( 70, 0 ) );
137 //LineEdit_L1C3->setEnabled( FALSE );
138 LineEdit_L1C3->setReadOnly( TRUE );
139 GroupC1Layout->addWidget( LineEdit_L1C3, 1, 4 );
140 LineEdit_L2C1 = new QLineEdit( GroupC1, "LineEdit_L2C1" );
141 LineEdit_L2C1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L2C1->sizePolicy().hasHeightForWidth() ) );
142 LineEdit_L2C1->setMinimumSize( QSize( 70, 0 ) );
143 //LineEdit_L2C1->setEnabled( FALSE );
144 LineEdit_L2C1->setReadOnly( TRUE );
145 GroupC1Layout->addWidget( LineEdit_L2C1, 2, 2 );
146 LineEdit_L2C2 = new QLineEdit( GroupC1, "LineEdit_L2C2" );
147 LineEdit_L2C2->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L2C2->sizePolicy().hasHeightForWidth() ) );
148 LineEdit_L2C2->setMinimumSize( QSize( 70, 0 ) );
149 //LineEdit_L2C2->setEnabled( FALSE );
150 LineEdit_L2C2->setReadOnly( TRUE );
151 GroupC1Layout->addWidget( LineEdit_L2C2, 2, 3 );
152 LineEdit_L2C3 = new QLineEdit( GroupC1, "LineEdit_L2C3" );
153 LineEdit_L2C3->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L2C3->sizePolicy().hasHeightForWidth() ) );
154 LineEdit_L2C3->setMinimumSize( QSize( 70, 0 ) );
155 //LineEdit_L2C3->setEnabled( FALSE );
156 LineEdit_L2C3->setReadOnly( TRUE );
157 GroupC1Layout->addWidget( LineEdit_L2C3, 2, 4 );
158 LineEdit_L3C1 = new QLineEdit( GroupC1, "LineEdit_L3C1" );
159 LineEdit_L3C1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L3C1->sizePolicy().hasHeightForWidth() ) );
160 LineEdit_L3C1->setMinimumSize( QSize( 70, 0 ) );
161 //LineEdit_L3C1->setEnabled( FALSE );
162 LineEdit_L3C1->setReadOnly( TRUE );
163 GroupC1Layout->addWidget( LineEdit_L3C1, 3, 2 );
164 LineEdit_L3C2 = new QLineEdit( GroupC1, "LineEdit_L3C2" );
165 LineEdit_L3C2->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L3C2->sizePolicy().hasHeightForWidth() ) );
166 LineEdit_L3C2->setMinimumSize( QSize( 70, 0 ) );
167 //LineEdit_L3C2->setEnabled( FALSE );
168 LineEdit_L3C2->setReadOnly( TRUE );
169 GroupC1Layout->addWidget( LineEdit_L3C2, 3, 3 );
170 LineEdit_L3C3 = new QLineEdit( GroupC1, "LineEdit_L3C3" );
171 LineEdit_L3C3->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_L3C3->sizePolicy().hasHeightForWidth() ) );
172 LineEdit_L3C3->setMinimumSize( QSize( 70, 0 ) );
173 //LineEdit_L3C3->setEnabled( FALSE );
174 LineEdit_L3C3->setReadOnly( TRUE );
175 GroupC1Layout->addWidget( LineEdit_L3C3, 3, 4 );
176 LineEdit_IX = new QLineEdit( GroupC1, "LineEdit_IX" );
177 LineEdit_IX->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_IX->sizePolicy().hasHeightForWidth() ) );
178 LineEdit_IX->setMinimumSize( QSize( 70, 0 ) );
179 //LineEdit_IX->setEnabled( FALSE );
180 LineEdit_IX->setReadOnly( TRUE );
181 GroupC1Layout->addWidget( LineEdit_IX, 4, 2 );
182 LineEdit_IY = new QLineEdit( GroupC1, "LineEdit_IY" );
183 LineEdit_IY->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_IY->sizePolicy().hasHeightForWidth() ) );
184 LineEdit_IY->setMinimumSize( QSize( 70, 0 ) );
185 //LineEdit_IY->setEnabled( FALSE );
186 LineEdit_IY->setReadOnly( TRUE );
187 GroupC1Layout->addWidget( LineEdit_IY, 4, 3 );
188 LineEdit_IZ = new QLineEdit( GroupC1, "LineEdit_IZ" );
189 LineEdit_IZ->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, LineEdit_IZ->sizePolicy().hasHeightForWidth() ) );
190 LineEdit_IZ->setMinimumSize( QSize( 70, 0 ) );
191 //LineEdit_IZ->setEnabled( FALSE );
192 LineEdit_IZ->setReadOnly( TRUE );
193 GroupC1Layout->addWidget( LineEdit_IZ, 4, 4 );
194 TextLabel_IXIYIZ = new QLabel( GroupC1, "TextLabel_IXIYIZ" );
195 TextLabel_IXIYIZ->setText( tr( "GEOM_INERTIA_IXYZ" ) );
196 TextLabel_IXIYIZ->setMinimumSize( QSize( 50, 0 ) );
197 TextLabel_IXIYIZ->setFrameShape( QLabel::NoFrame );
198 TextLabel_IXIYIZ->setFrameShadow( QLabel::Plain );
199 TextLabel_IXIYIZ->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
200 GroupC1Layout->addMultiCellWidget( TextLabel_IXIYIZ, 4, 4, 0, 1 );
201 GeometryGUI_InertiaDlgLayout->addWidget( GroupC1, 1, 0 );
203 /***************************************************************/
204 GroupButtons = new QGroupBox( this, "GroupButtons" );
205 GroupButtons->setGeometry( QRect( 10, 10, 281, 48 ) );
206 GroupButtons->setTitle( tr( "" ) );
207 GroupButtons->setColumnLayout(0, Qt::Vertical );
208 GroupButtons->layout()->setSpacing( 0 );
209 GroupButtons->layout()->setMargin( 0 );
210 GroupButtonsLayout = new QGridLayout( GroupButtons->layout() );
211 GroupButtonsLayout->setAlignment( Qt::AlignTop );
212 GroupButtonsLayout->setSpacing( 6 );
213 GroupButtonsLayout->setMargin( 11 );
214 buttonCancel = new QPushButton( GroupButtons, "buttonCancel" );
215 buttonCancel->setText( tr( "GEOM_BUT_CLOSE" ) );
216 buttonCancel->setAutoDefault( TRUE );
217 GroupButtonsLayout->addWidget( buttonCancel, 0, 1 );
219 QSpacerItem* spacer_8 = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
220 GroupButtonsLayout->addItem( spacer_8, 0, 0 );
221 QSpacerItem* spacer_9 = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
222 GroupButtonsLayout->addItem( spacer_9, 0, 2 );
224 GeometryGUI_InertiaDlgLayout->addWidget( GroupButtons, 2, 0 );
225 /***************************************************************/
227 Init(Sel) ; /* Initialisations */
231 //=================================================================================
232 // function : ~GeometryGUI_InertiaDlg()
233 // purpose : Destroys the object and frees any allocated resources
234 //=================================================================================
235 GeometryGUI_InertiaDlg::~GeometryGUI_InertiaDlg()
237 // no need to delete child widgets, Qt does it all for us
241 //=================================================================================
244 //=================================================================================
245 void GeometryGUI_InertiaDlg::Init( SALOME_Selection* Sel )
248 LineEdit_L1C1->setMaxLength( 10 );
249 LineEdit_L1C2->setMaxLength( 10 );
250 LineEdit_L1C3->setMaxLength( 10 );
251 LineEdit_L2C1->setMaxLength( 10 );
252 LineEdit_L2C2->setMaxLength( 10 );
253 LineEdit_L2C3->setMaxLength( 10 );
254 LineEdit_L3C1->setMaxLength( 10 );
255 LineEdit_L3C2->setMaxLength( 10 );
256 LineEdit_L3C3->setMaxLength( 10 );
258 LineEdit_IX->setMaxLength( 10 );
259 LineEdit_IY->setMaxLength( 10 );
260 LineEdit_IZ->setMaxLength( 10 );
262 myConstructorId = 0 ;
263 Constructor1->setChecked( TRUE );
264 myEditCurrentArgument = LineEditC1A1 ;
266 myGeomGUI = GeometryGUI::GetGeometryGUI() ;
267 myGeomGUI->SetActiveDialogBox( (QDialog*)this ) ;
269 // TODO : previous selection into argument ?
271 /* Filter definitions */
272 Engines::Component_var comp = QAD_Application::getDesktop()->getEngine("FactoryServer", "GEOM");
273 myGeom = GEOM::GEOM_Gen::_narrow(comp);
275 /* signals and slots connections */
276 connect( buttonCancel, SIGNAL( clicked() ), this, SLOT( ClickOnCancel() ) ) ;
277 connect( GroupConstructors, SIGNAL(clicked(int) ), this, SLOT( ConstructorsClicked(int) ) );
278 connect( SelectButtonC1A1, SIGNAL (clicked() ), this, SLOT( SetEditCurrentArgument() ) ) ;
280 connect( LineEditC1A1, SIGNAL ( returnPressed() ), this, SLOT( LineEditReturnPressed() ) ) ;
282 connect( mySelection, SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
283 connect( myGeomGUI, SIGNAL ( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) ) ;
285 /* to close dialog if study change */
286 connect( myGeomGUI, SIGNAL ( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) ) ;
288 /* Move widget on the botton right corner of main widget */
290 myGeomGUI->DefineDlgPosition( this, x, y ) ;
292 this->show() ; /* displays Dialog */
297 //=================================================================================
298 // function : ConstructorsClicked()
299 // purpose : Radio button management
300 //=================================================================================
301 void GeometryGUI_InertiaDlg::ConstructorsClicked(int constructorId)
308 //=================================================================================
309 // function : ClickOnCancel()
311 //=================================================================================
312 void GeometryGUI_InertiaDlg::ClickOnCancel()
314 disconnect( mySelection, 0, this, 0 );
315 myGeomGUI->ResetState() ;
321 //=================================================================================
322 // function : SelectionIntoArgument()
323 // purpose : Called when selection as changed or other case
324 //=================================================================================
325 void GeometryGUI_InertiaDlg::SelectionIntoArgument()
327 LineEdit_L1C1->setText("") ;
328 LineEdit_L1C2->setText("") ;
329 LineEdit_L1C3->setText("") ;
330 LineEdit_L2C1->setText("") ;
331 LineEdit_L2C2->setText("") ;
332 LineEdit_L2C3->setText("") ;
333 LineEdit_L3C1->setText("") ;
334 LineEdit_L3C2->setText("") ;
335 LineEdit_L3C3->setText("") ;
337 LineEdit_IX->setText("") ;
338 LineEdit_IY->setText("") ;
339 LineEdit_IZ->setText("") ;
341 myEditCurrentArgument->setText("") ;
342 QString aString = ""; /* future the name of selection */
344 int nbSel = myGeomGUI->GetNameOfSelectedIObjects(mySelection, aString) ;
351 if( !myGeomGUI->GetTopoFromSelection(mySelection, S) || S.IsNull() )
354 LineEditC1A1->setText(aString) ;
355 this->CalculateAndDisplayInertia(S) ;
360 //=================================================================================
361 // function : SetEditCurrentArgument()
363 //=================================================================================
364 void GeometryGUI_InertiaDlg::SetEditCurrentArgument()
366 QPushButton* send = (QPushButton*)sender();
367 switch (myConstructorId)
369 case 0: /* default constructor */
371 if(send == SelectButtonC1A1) {
372 LineEditC1A1->setFocus() ;
373 myEditCurrentArgument = LineEditC1A1;
375 SelectionIntoArgument() ;
384 //=================================================================================
385 // function : LineEditReturnPressed()
387 //=================================================================================
388 void GeometryGUI_InertiaDlg::LineEditReturnPressed()
390 QLineEdit* send = (QLineEdit*)sender();
391 if( send == LineEditC1A1 )
392 myEditCurrentArgument = LineEditC1A1 ;
396 /* User name of object input management */
397 /* If successfull the selection is changed and signal emitted... */
398 /* so SelectionIntoArgument() is automatically called. */
399 const QString objectUserName = myEditCurrentArgument->text() ;
400 QWidget* thisWidget = (QWidget*)this ;
401 if( myGeomGUI->SelectionByNameInDialogs( thisWidget, objectUserName, mySelection ) ) {
402 myEditCurrentArgument->setText( objectUserName ) ;
409 //=================================================================================
410 // function : DeactivateActiveDialog()
412 //=================================================================================
413 void GeometryGUI_InertiaDlg::DeactivateActiveDialog()
415 if ( GroupConstructors->isEnabled() ) {
416 disconnect( mySelection, 0, this, 0 );
417 GroupConstructors->setEnabled(false) ;
418 GroupC1->setEnabled(false) ;
419 GroupButtons->setEnabled(false) ;
425 //=================================================================================
426 // function : ActivateThisDialog()
428 //=================================================================================
429 void GeometryGUI_InertiaDlg::ActivateThisDialog()
431 /* Emit a signal to deactivate the active dialog */
432 myGeomGUI->EmitSignalDeactivateDialog() ;
433 GroupConstructors->setEnabled(true) ;
434 GroupC1->setEnabled(true) ;
435 GroupButtons->setEnabled(true) ;
436 connect( mySelection, SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
441 //=================================================================================
442 // function : enterEvent()
444 //=================================================================================
445 void GeometryGUI_InertiaDlg::enterEvent(QEvent* e)
447 if ( GroupConstructors->isEnabled() )
449 ActivateThisDialog() ;
454 //=================================================================================
455 // function : closeEvent()
457 //=================================================================================
458 void GeometryGUI_InertiaDlg::closeEvent( QCloseEvent* e )
460 /* same than click on cancel button */
461 this->ClickOnCancel() ;
466 //=================================================================================
467 // function : CalculateAndDisplayInertia()
469 //=================================================================================
470 void GeometryGUI_InertiaDlg::CalculateAndDisplayInertia(const TopoDS_Shape& S)
472 LineEdit_L1C1->setText("") ;
473 LineEdit_L1C2->setText("") ;
474 LineEdit_L1C3->setText("") ;
475 LineEdit_L2C1->setText("") ;
476 LineEdit_L2C2->setText("") ;
477 LineEdit_L2C3->setText("") ;
478 LineEdit_L3C1->setText("") ;
479 LineEdit_L3C2->setText("") ;
480 LineEdit_L3C3->setText("") ;
482 LineEdit_IX->setText("") ;
483 LineEdit_IY->setText("") ;
484 LineEdit_IZ->setText("") ;
495 if ( S.ShapeType() == TopAbs_VERTEX || S.ShapeType() == TopAbs_EDGE || S.ShapeType() == TopAbs_WIRE ) {
496 BRepGProp::LinearProperties(S, System);
498 else if ( S.ShapeType() == TopAbs_FACE || S.ShapeType() == TopAbs_SHELL ) {
499 BRepGProp::SurfaceProperties(S, System);
502 BRepGProp::VolumeProperties(S, System);
505 gp_Mat I = System.MatrixOfInertia() ;
506 GProp_PrincipalProps Pr = System.PrincipalProperties();
507 Standard_Real Ix,Iy,Iz;
508 Pr.Moments(Ix,Iy,Iz);
511 resString = tr("%1").arg( I(1,1), 12, 'f', 6 ) ;
512 LineEdit_L1C1->setText(resString) ;
513 resString = tr("%1").arg( I(1,2), 12, 'f', 6 ) ;
514 LineEdit_L1C2->setText(resString) ;
515 resString = tr("%1").arg( I(1,3), 12, 'f', 6 ) ;
516 LineEdit_L1C3->setText(resString) ;
518 resString = tr("%1").arg( I(2,1), 12, 'f', 6 ) ;
519 LineEdit_L2C1->setText(resString) ;
520 resString = tr("%1").arg( I(2,2), 12, 'f', 6 ) ;
521 LineEdit_L2C2->setText(resString) ;
522 resString = tr("%1").arg( I(2,3), 12, 'f', 6 ) ;
523 LineEdit_L2C3->setText(resString) ;
525 resString = tr("%1").arg( I(3,1), 12, 'f', 6 ) ;
526 LineEdit_L3C1->setText(resString) ;
527 resString = tr("%1").arg( I(3,2), 12, 'f', 6 ) ;
528 LineEdit_L3C2->setText(resString) ;
529 resString = tr("%1").arg( I(3,3), 12, 'f', 6 ) ;
530 LineEdit_L3C3->setText(resString) ;
533 resString = tr("%1").arg( Ix, 12, 'f', 6 ) ;
534 LineEdit_IX->setText(resString) ;
535 resString = tr("%1").arg( Ix, 12, 'f', 6 ) ;
536 LineEdit_IY->setText(resString) ;
537 resString = tr("%1").arg( Iz, 12, 'f', 6 ) ;
538 LineEdit_IZ->setText(resString) ;
541 catch(Standard_Failure) {
542 MESSAGE("Catch intercepted in CalculateAndDisplayInertia()" << endl ) ;