// GEOM GEOMGUI : GUI for Geometry component // // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License. // // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // // File : EntityGUI_3DSketcherDlg.cxx // Author : DMV, OCN // #include "EntityGUI_3DSketcherDlg.h" #include "EntityGUI_Widgets.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include class Locker { public: Locker( bool& l ) : myLock( l ) { myLock = true; } ~Locker() { myLock = false; } private: bool& myLock; }; //================================================================================= // class : EntityGUI_3DSketcherDlg() // purpose : Constructs a EntityGUI_3DSketcherDlg which is a child of 'parent', with the // name 'name' and widget flags set to 'f'. // The dialog will by default be modeless, unless you set 'modal' to // TRUE to construct a modal dialog. //================================================================================= EntityGUI_3DSketcherDlg::EntityGUI_3DSketcherDlg( GeometryGUI* theGeometryGUI, QWidget* parent, bool modal, Qt::WindowFlags fl, const double lineWidth ) : GEOMBase_Skeleton( theGeometryGUI, parent, modal, fl ), myGeometryGUI( theGeometryGUI ), myLineWidth( lineWidth ) { QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_SELECT" ) ) ); QPixmap image1( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_UNDO" ) ) ); QPixmap image2( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_REDO" ) ) ); QPixmap image3( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICO_3DSKETCH" ) ) ); setWindowTitle( tr( "GEOM_3DSKETCHER_TITLE" ) ); /***************************************************************/ mainFrame()->GroupConstructors->setTitle( tr( "GEOM_3DSKETCHER" ) ); mainFrame()->RadioButton1->setIcon( image3 );; mainFrame()->RadioButton2->close(); mainFrame()->RadioButton3->close(); GroupType = new DlgRef_3Radio(centralWidget()); GroupType->GroupBox1->setTitle(tr("GEOM_COORDINATES_TYPE")); GroupType->RadioButton1->setText(tr("GEOM_SKETCHER_ABS")); GroupType->RadioButton2->setText(tr("GEOM_SKETCHER_REL")); GroupType->RadioButton3->close(); Group3Spin = new EntityGUI_3Spin( centralWidget() ); Group3Spin->GroupBox1->setTitle( tr( "GEOM_SKETCHER_VALUES" ) ); Group3Spin->buttonApply->setText( tr( "GEOM_SKETCHER_APPLY" ) ); Group3Spin->buttonUndo->setIcon( image1 ); Group3Spin->buttonRedo->setIcon( image2 ); Group3Spin->TextLabel1->setText( tr( "GEOM_SKETCHER_X2" ) ); Group3Spin->TextLabel2->setText( tr( "GEOM_SKETCHER_Y2" ) ); Group3Spin->TextLabel3->setText( tr( "GEOM_SKETCHER_Z2" ) ); buttonOk()->setText( tr( "GEOM_BUT_END_SKETCH" ) ); buttonApply()->setText( tr( "GEOM_BUT_CLOSE_SKETCH" ) ); QVBoxLayout* layout = new QVBoxLayout( centralWidget() ); layout->setMargin( 0 ); layout->setSpacing( 6 ); layout->addWidget( GroupType ); layout->addWidget( Group3Spin ); setHelpFileName( "create_3dsketcher_page.html" ); resize(0,0); Init(); } //================================================================================= // function : ~EntityGUI_3DSketcherDlg() // purpose : Destroys the object and frees any allocated resources //================================================================================= EntityGUI_3DSketcherDlg::~EntityGUI_3DSketcherDlg() { myGeomGUI->SetActiveDialogBox( 0 ); } //================================================================================= // function : Init() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::Init() { myOK = false; localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX ); /* Get setting of step value from file configuration */ double step = SUIT_Session::session()->resourceMgr()->doubleValue( "Geometry", "SettingsGeomStep", 100.0 ); /* min, max, step and decimals for spin boxes */ initSpinBox( Group3Spin->SpinBox_DX, COORD_MIN, COORD_MAX, step, 3 ); // VSR: TODO: DBL_DIGITS_DISPLAY initSpinBox( Group3Spin->SpinBox_DY, COORD_MIN, COORD_MAX, step, 3 ); // VSR: TODO: DBL_DIGITS_DISPLAY initSpinBox( Group3Spin->SpinBox_DZ, COORD_MIN, COORD_MAX, step, 3 ); // VSR: TODO: DBL_DIGITS_DISPLAY /* signals and slots connections */ connect( this, SIGNAL( constructorsClicked( int ) ), this, SLOT( PointClicked( int ) ) ); connect( buttonOk(), SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) ); connect( buttonApply(), SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) ); connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) ); connect( Group3Spin->buttonApply, SIGNAL( clicked() ), this, SLOT( ClickOnAddPoint() ) ); connect( Group3Spin->buttonUndo, SIGNAL( clicked() ), this, SLOT( ClickOnUndo() ) ); connect( Group3Spin->buttonRedo, SIGNAL( clicked() ), this, SLOT( ClickOnRedo() ) ) ; connect( GroupType->RadioButton1, SIGNAL( clicked() ), this, SLOT( TypeClicked() ) ); connect( GroupType->RadioButton2, SIGNAL( clicked() ), this, SLOT( TypeClicked() ) ); connect( Group3Spin->SpinBox_DX, SIGNAL( valueChanged( double ) ), this, SLOT( ValueChangedInSpinBox( double ) ) ); connect( Group3Spin->SpinBox_DY, SIGNAL( valueChanged( double ) ), this, SLOT( ValueChangedInSpinBox( double ) ) ); connect( Group3Spin->SpinBox_DZ, SIGNAL( valueChanged( double ) ), this, SLOT( ValueChangedInSpinBox( double ) ) ); connect( myGeomGUI, SIGNAL( SignalDefaultStepValueChanged( double ) ), this, SLOT( SetDoubleSpinBoxStep( double ) ) ); connect( myGeomGUI, SIGNAL( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) ); connect( myGeomGUI, SIGNAL( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) ); initName( tr( "GEOM_3DSKETCHER" ) ); UpdateButtonsState(); GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } //================================================================================= // function : TypeClicked() // purpose : Radio button management //================================================================================= void EntityGUI_3DSketcherDlg::TypeClicked() { bool blocked = Group3Spin->SpinBox_DX->signalsBlocked(); Group3Spin->SpinBox_DX->blockSignals(true); Group3Spin->SpinBox_DY->blockSignals(true); Group3Spin->SpinBox_DZ->blockSignals(true); // Get setting of step value from file configuration double x, y, z; GetLastPoints(x, y, z); if ( GroupType->RadioButton1->isChecked() ) { // XY Group3Spin->TextLabel1->setText( tr( "GEOM_SKETCHER_X2" ) ); Group3Spin->TextLabel2->setText( tr( "GEOM_SKETCHER_Y2" ) ); Group3Spin->TextLabel3->setText( tr( "GEOM_SKETCHER_Z2" ) ); Group3Spin->SpinBox_DX->setValue( x + Group3Spin->SpinBox_DX->value() ); Group3Spin->SpinBox_DY->setValue( y + Group3Spin->SpinBox_DY->value() ); Group3Spin->SpinBox_DZ->setValue( z + Group3Spin->SpinBox_DZ->value() ); Group3Spin->buttonApply->setFocus(); } else if ( GroupType->RadioButton2->isChecked() ) { // DXDY Group3Spin->TextLabel1->setText( tr( "GEOM_SKETCHER_DX2" ) ); Group3Spin->TextLabel2->setText( tr( "GEOM_SKETCHER_DY2" ) ); Group3Spin->TextLabel3->setText( tr( "GEOM_SKETCHER_DZ2" ) ); Group3Spin->SpinBox_DX->setValue( Group3Spin->SpinBox_DX->value() - x ); Group3Spin->SpinBox_DY->setValue( Group3Spin->SpinBox_DY->value() - y ); Group3Spin->SpinBox_DZ->setValue( Group3Spin->SpinBox_DZ->value() - z ); Group3Spin->buttonApply->setFocus(); } Group3Spin->SpinBox_DX->blockSignals(blocked); Group3Spin->SpinBox_DY->blockSignals(blocked); Group3Spin->SpinBox_DZ->blockSignals(blocked); } //================================================================================= // function : ClickOnAddPoint() // purpose : called when the point coordinates is Applyed //================================================================================= void EntityGUI_3DSketcherDlg::ClickOnAddPoint() { Locker lock( myOK ); double x, y, z; GetCurrentPoints(x, y, z); myPointsList.append(x); myPointsList.append(y); myPointsList.append(z); myRedoList.clear(); if ( GroupType->RadioButton2->isChecked() ) { Group3Spin->SpinBox_DX->setValue( 0.0 ); Group3Spin->SpinBox_DY->setValue( 0.0 ); Group3Spin->SpinBox_DZ->setValue( 0.0 ); } GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); UpdateButtonsState(); } //================================================================================= // function : UpdateButtonsState() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::UpdateButtonsState() { if ( !myPointsList.count() ) GroupType->RadioButton1->setChecked( true ); GroupType->RadioButton2->setEnabled( myPointsList.count() > 2 ); Group3Spin->buttonUndo->setEnabled( myPointsList.count() > 2 ); Group3Spin->buttonRedo->setEnabled( myRedoList.count() > 2 ); } //================================================================================= // function : ClickOnUndo() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::ClickOnUndo() { if (myPointsList.count() > 2) { double x, y, z; GetLastPoints(x, y, z); myRedoList.append(x); myRedoList.append(y); myRedoList.append(z); myPointsList.removeLast(); myPointsList.removeLast(); myPointsList.removeLast(); UpdateButtonsState(); GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } } //================================================================================= // function : ClickOnRedo() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::ClickOnRedo() { int count = myRedoList.count(); if ( count > 2 ) { myPointsList.append( myRedoList[count-3] ); myPointsList.append( myRedoList[count-2] ); myPointsList.append( myRedoList[count-1] ); myRedoList.removeLast(); myRedoList.removeLast(); myRedoList.removeLast(); UpdateButtonsState(); GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } } //================================================================================= // function : SelectionIntoArgument() // purpose : Called when selection as changed //================================================================================= void EntityGUI_3DSketcherDlg::SelectionIntoArgument() { LightApp_SelectionMgr* aSelMgr = myGeomGUI->getApp()->selectionMgr(); SALOME_ListIO aSelList; aSelMgr->selectedObjects(aSelList); int nbSel = aSelList.Extent(); if ( nbSel == 1 ) { Standard_Boolean aRes = Standard_False; GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject(aSelList.First(), aRes); if (!CORBA::is_nil(aSelectedObject) && aRes) { TopoDS_Shape aShape; if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE)) { // Explore the shape if its a local selection TColStd_IndexedMapOfInteger aMap; aSelMgr->GetIndexes(aSelList.First(), aMap); if (aMap.Extent() == 1) { int anIndex = aMap(1); GEOM::GEOM_IShapesOperations_var aShapesOp = getGeomEngine()->GetIShapesOperations(getStudyId()); aSelectedObject = aShapesOp->GetSubShape(aSelectedObject, anIndex); } } bool isOk = true; if ( aShape.ShapeType() != TopAbs_VERTEX ) isOk = GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_VERTEX); if (isOk) { gp_Pnt aPnt; if ( GEOMBase::VertexToPoint( aShape, aPnt ) ) { // set coordinates to the Spin Boxes double aX, aY, aZ; aX = aPnt.X(); aY = aPnt.Y(); aZ = aPnt.Z(); bool blocked = Group3Spin->SpinBox_DX->signalsBlocked(); Group3Spin->SpinBox_DX->blockSignals(true); Group3Spin->SpinBox_DY->blockSignals(true); Group3Spin->SpinBox_DZ->blockSignals(true); if ( GroupType->RadioButton1->isChecked() ) { Group3Spin->SpinBox_DX->setValue( aX ); Group3Spin->SpinBox_DY->setValue( aY ); Group3Spin->SpinBox_DZ->setValue( aZ ); } else if ( GroupType->RadioButton2->isChecked() ) { double x, y, z; GetLastPoints(x, y, z); Group3Spin->SpinBox_DX->setValue( aX - x ); Group3Spin->SpinBox_DY->setValue( aY - y ); Group3Spin->SpinBox_DZ->setValue( aZ - z ); } Group3Spin->SpinBox_DX->blockSignals(blocked); Group3Spin->SpinBox_DY->blockSignals(blocked); Group3Spin->SpinBox_DZ->blockSignals(blocked); } } } } GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } //================================================================================= // function : DeactivateActiveDialog() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::DeactivateActiveDialog() { setEnabled( false ); globalSelection(); disconnect( myGeomGUI->getApp()->selectionMgr(), 0, this, 0 ); myGeomGUI->SetActiveDialogBox( 0 ); } //================================================================================= // function : ActivateThisDialog() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::ActivateThisDialog() { myGeomGUI->EmitSignalDeactivateDialog(); setEnabled( true ); myGeomGUI->SetActiveDialogBox( this ); connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) ); localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX ); GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } //================================================================================= // function : ValueChangedInSpinBox() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::ValueChangedInSpinBox( double newValue ) { GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } //================================================================================= // function : enterEvent() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::enterEvent( QEvent* ) { if ( !mainFrame()->GroupConstructors->isEnabled() ) ActivateThisDialog(); } //================================================================================= // function : createOperation // purpose : //================================================================================= GEOM::GEOM_IOperations_ptr EntityGUI_3DSketcherDlg::createOperation() { return getGeomEngine()->GetICurvesOperations( getStudyId() ); } //================================================================================= // function : isValid // purpose : //================================================================================= bool EntityGUI_3DSketcherDlg::isValid( QString& msg ) { return true; } //================================================================================= // function : execute // purpose : //================================================================================= bool EntityGUI_3DSketcherDlg::execute( ObjectList& objects ) { GEOM::ListOfDouble_var aCoordsArray = new GEOM::ListOfDouble; if (!myOK || myPointsList.size() == 0) aCoordsArray->length(myPointsList.size()+3); else aCoordsArray->length(myPointsList.size()); int i = 0; QList::const_iterator it; for(it = myPointsList.begin(); it != myPointsList.end(); ++it ) { aCoordsArray[i] = *it; i++; } if (!myOK || myPointsList.size() == 0) { double x, y, z; GetCurrentPoints(x, y, z); aCoordsArray[i] = x; aCoordsArray[i+1] = y; aCoordsArray[i+2] = z; } GEOM::GEOM_Object_var anObj = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->Make3DSketcher( aCoordsArray ); if ( !anObj->_is_nil() ) objects.push_back( anObj._retn() ); return true; } //================================================================================= // function : initSpinBox() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::initSpinBox( QDoubleSpinBox* spinBox, double min, double max, double step, int decimals ) { spinBox->setDecimals( decimals ); spinBox->setRange( min, max ); spinBox->setSingleStep( step ); } //================================================================================= // function : SetDoubleSpinBoxStep() // purpose : Double spin box management //================================================================================= void EntityGUI_3DSketcherDlg::SetDoubleSpinBoxStep( double step ) { Group3Spin->SpinBox_DX->setSingleStep(step); Group3Spin->SpinBox_DY->setSingleStep(step); Group3Spin->SpinBox_DZ->setSingleStep(step); } //================================================================================= // function : ClickOnOk() // purpose : //================================================================================= void EntityGUI_3DSketcherDlg::ClickOnOk() { Locker lock( myOK ); if ( !onAccept() ) return; ClickOnCancel(); } //================================================================================= // function : ClickOnApply() // purpose : //================================================================================= bool EntityGUI_3DSketcherDlg::ClickOnApply() { if (myPointsList.count() > 3) { myPointsList.append(myPointsList[0]); myPointsList.append(myPointsList[1]); myPointsList.append(myPointsList[2]); } Locker lock( myOK ); if ( !onAccept() ) return false; ClickOnCancel(); return true; } //================================================================================= // function : GetLastPoints() // purpose : return last points from list //================================================================================= void EntityGUI_3DSketcherDlg::GetLastPoints(double& x, double& y, double& z) { int count = myPointsList.count(); x = count > 2 ? myPointsList[count-3] : 0.0; y = count > 2 ? myPointsList[count-2] : 0.0; z = count > 2 ? myPointsList[count-1] : 0.0; } //================================================================================= // function : GetCurrentPoints() // purpose : returns current points //================================================================================= void EntityGUI_3DSketcherDlg::GetCurrentPoints(double& x, double& y, double& z) { if ( GroupType->RadioButton1->isChecked() ) { x = Group3Spin->SpinBox_DX->value(); y = Group3Spin->SpinBox_DY->value(); z = Group3Spin->SpinBox_DZ->value(); } else { // if (GroupType->RadioButton2->isChecked()) GetLastPoints(x, y, z); x += Group3Spin->SpinBox_DX->value(); y += Group3Spin->SpinBox_DY->value(); z += Group3Spin->SpinBox_DZ->value(); } } //================================================================ // Function : displayPreview // Purpose : Method for displaying preview of resulting shape // Redefined from GEOMBase_Helper. //================================================================ void EntityGUI_3DSketcherDlg::displayPreview( GEOM::GEOM_Object_ptr object, const bool append, const bool activate, const bool update, const double lineWidth, const int displayMode, const int color ) { // Set color for preview shape getDisplayer()->SetColor( Quantity_NOC_RED ); // set width of displayed shape getDisplayer()->SetWidth( (lineWidth == -1)?myLineWidth:lineWidth ); // Disable activation of selection getDisplayer()->SetToActivate( activate ); // Make a reference to GEOM_Object CORBA::String_var objStr = myGeometryGUI->getApp()->orb()->object_to_string( object ); getDisplayer()->SetName( objStr.in() ); // Create wire from applayed object TopoDS_Shape anApplyedWire, aLastSegment; if ( !createShapes( object, anApplyedWire, aLastSegment ) ) return; // Build prs SALOME_Prs* aPrs = getDisplayer()->BuildPrs( anApplyedWire ); if ( aPrs != 0 && !aPrs->IsNull() ) GEOMBase_Helper::displayPreview( aPrs, append, update ); getDisplayer()->SetColor( Quantity_NOC_VIOLET ); aPrs = getDisplayer()->BuildPrs( aLastSegment ); if ( aPrs != 0 && !aPrs->IsNull() ) GEOMBase_Helper::displayPreview( aPrs, append, update ); getDisplayer()->UnsetName(); // Enable activation of displayed objects getDisplayer()->SetToActivate( true ); } //================================================================ // Function : createShapes // Purpose : Create applyed wire, and last segment from entry object //================================================================ bool EntityGUI_3DSketcherDlg::createShapes( GEOM::GEOM_Object_ptr theObject, TopoDS_Shape& theApplyedWire, TopoDS_Shape& theLastSegment ) { TopoDS_Shape aShape; if ( !GEOMBase::GetShape( theObject, aShape ) || aShape.ShapeType() != TopAbs_WIRE && aShape.ShapeType() != TopAbs_VERTEX ) return false; if ( myOK ) { theApplyedWire = aShape; return true; } BRepBuilderAPI_MakeWire aBuilder; TopExp_Explorer anExp( aShape, TopAbs_EDGE ); while ( 1 ) { TopoDS_Shape anEdge = anExp.Current(); anExp.Next(); if ( anExp.More() ) // i.e. non-last edge aBuilder.Add( TopoDS::Edge( anEdge ) ); else { theLastSegment = anEdge; break; } } if ( aBuilder.IsDone() ) theApplyedWire = aBuilder.Shape(); return true; }