mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
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673 lines
25 KiB
C++
Executable File
673 lines
25 KiB
C++
Executable File
// Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// GEOM GEOMGUI : GUI for Geometry component
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// File : EntityGUI_3DSketcherDlg.cxx
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// Author : DMV, OCN
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//
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#include "EntityGUI_3DSketcherDlg.h"
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#include "EntityGUI_Widgets.h"
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#include <SalomeApp_DoubleSpinBox.h>
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#include <GEOMBase.h>
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#include <GeometryGUI.h>
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#include <GEOMImpl_Types.hxx>
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#include <Precision.hxx>
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#include <DlgRef.h>
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#include <SUIT_Desktop.h>
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#include <SUIT_Session.h>
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#include <SUIT_MessageBox.h>
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#include <SUIT_ResourceMgr.h>
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#include <SalomeApp_Application.h>
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#include <LightApp_Application.h>
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#include <LightApp_SelectionMgr.h>
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//#include <BRep_Tool.hxx>
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//#include <TopExp.hxx>
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//#include <TopExp_Explorer.hxx>
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//#include <TopoDS_Vertex.hxx>
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//#include <TopoDS.hxx>
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#include <TColStd_IndexedMapOfInteger.hxx>
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//#include <BRepBuilderAPI_Transform.hxx>
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//#include <BRepBuilderAPI_MakeWire.hxx>
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#include <BRepBuilderAPI_MakeVertex.hxx>
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#include <BRepBuilderAPI_MakePolygon.hxx>
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#include <BRepBuilderAPI_MakeEdge.hxx>
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class Locker
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{
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public:
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Locker( bool& l ) : myLock( l ) { myLock = true; }
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~Locker() { myLock = false; }
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private:
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bool& myLock;
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};
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//=================================================================================
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// class : EntityGUI_3DSketcherDlg()
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// purpose : Constructs a EntityGUI_3DSketcherDlg which is a child of 'parent', with the
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// name 'name' and widget flags set to 'f'.
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// The dialog will by default be modeless, unless you set 'modal' to
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// TRUE to construct a modal dialog.
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//=================================================================================
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EntityGUI_3DSketcherDlg::EntityGUI_3DSketcherDlg( GeometryGUI* theGeometryGUI, QWidget* parent,
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bool modal, Qt::WindowFlags fl,
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const double lineWidth )
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: GEOMBase_Skeleton( theGeometryGUI, parent, modal, fl ),
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myMode( -1 ),
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myOK( false ),
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myLineWidth( lineWidth ),
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myGeometryGUI( theGeometryGUI )
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{
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QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_SELECT" ) ) );
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QPixmap image1( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_UNDO" ) ) );
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QPixmap image2( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_REDO" ) ) );
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QPixmap image3( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICO_3DSKETCH" ) ) );
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setWindowTitle( tr( "GEOM_3DSKETCHER_TITLE" ) );
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/***************************************************************/
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mainFrame()->GroupConstructors->setTitle( tr( "GEOM_3DSKETCHER" ) );
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mainFrame()->RadioButton1->setIcon( image3 );;
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mainFrame()->RadioButton2->close();
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mainFrame()->RadioButton3->close();
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GroupType = new DlgRef_3Radio(centralWidget());
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GroupType->GroupBox1->setTitle(tr("GEOM_COORDINATES_TYPE"));
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GroupType->RadioButton1->setText(tr("GEOM_SKETCHER_ABS"));
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GroupType->RadioButton2->setText(tr("GEOM_SKETCHER_REL"));
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GroupType->RadioButton3->close();
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myTypeGroup = new QButtonGroup( this );
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myTypeGroup->addButton( GroupType->RadioButton1, 0 );
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myTypeGroup->addButton( GroupType->RadioButton2, 1 );
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Group3Spin = new EntityGUI_3Spin( centralWidget() );
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Group3Spin->GroupBox1->setTitle( tr( "GEOM_SKETCHER_VALUES" ) );
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Group3Spin->buttonApply->setText( tr( "GEOM_SKETCHER_APPLY" ) );
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Group3Spin->buttonUndo->setIcon( image1 );
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Group3Spin->buttonRedo->setIcon( image2 );
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Group3Spin->TextLabel1->setText( tr( "GEOM_SKETCHER_X2" ) );
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Group3Spin->TextLabel2->setText( tr( "GEOM_SKETCHER_Y2" ) );
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Group3Spin->TextLabel3->setText( tr( "GEOM_SKETCHER_Z2" ) );
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buttonOk()->setText( tr( "GEOM_BUT_END_SKETCH" ) );
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buttonApply()->setText( tr( "GEOM_BUT_CLOSE_SKETCH" ) );
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QVBoxLayout* layout = new QVBoxLayout( centralWidget() );
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layout->setMargin( 0 ); layout->setSpacing( 6 );
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layout->addWidget( GroupType );
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layout->addWidget( Group3Spin );
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setHelpFileName( "create_3dsketcher_page.html" );
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resize(100,100);
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Init();
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}
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//=================================================================================
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// function : ~EntityGUI_3DSketcherDlg()
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// purpose : Destroys the object and frees any allocated resources
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//=================================================================================
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EntityGUI_3DSketcherDlg::~EntityGUI_3DSketcherDlg()
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{
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myGeomGUI->SetActiveDialogBox( 0 );
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}
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//=================================================================================
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// function : Init()
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// purpose :
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//=================================================================================
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void EntityGUI_3DSketcherDlg::Init()
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{
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myOK = false;
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localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
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/* Get setting of step value from file configuration */
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double step = SUIT_Session::session()->resourceMgr()->doubleValue( "Geometry", "SettingsGeomStep", 100.0 );
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/* min, max, step and decimals for spin boxes */
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initSpinBox( Group3Spin->SpinBox_DX, COORD_MIN, COORD_MAX, step, "length_precision" );
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initSpinBox( Group3Spin->SpinBox_DY, COORD_MIN, COORD_MAX, step, "length_precision" );
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initSpinBox( Group3Spin->SpinBox_DZ, COORD_MIN, COORD_MAX, step, "length_precision" );
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Group3Spin->SpinBox_DX->setValue(0.0);
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Group3Spin->SpinBox_DY->setValue(0.0);
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Group3Spin->SpinBox_DZ->setValue(0.0);
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/* signals and slots connections */
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connect( buttonOk(), SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
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connect( buttonApply(), SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) );
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connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
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connect( Group3Spin->buttonApply, SIGNAL( clicked() ), this, SLOT( ClickOnAddPoint() ) );
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connect( Group3Spin->buttonUndo, SIGNAL( clicked() ), this, SLOT( ClickOnUndo() ) );
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connect( Group3Spin->buttonRedo, SIGNAL( clicked() ), this, SLOT( ClickOnRedo() ) ) ;
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connect( myTypeGroup, SIGNAL( buttonClicked( int ) ), this, SLOT( TypeClicked( int ) ) );
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connect( Group3Spin->SpinBox_DX, SIGNAL( valueChanged( double ) ), this, SLOT( ValueChangedInSpinBox( double ) ) );
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connect( Group3Spin->SpinBox_DY, SIGNAL( valueChanged( double ) ), this, SLOT( ValueChangedInSpinBox( double ) ) );
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connect( Group3Spin->SpinBox_DZ, SIGNAL( valueChanged( double ) ), this, SLOT( ValueChangedInSpinBox( double ) ) );
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connect( myGeomGUI, SIGNAL( SignalDefaultStepValueChanged( double ) ), this, SLOT( SetDoubleSpinBoxStep( double ) ) );
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connect( myGeomGUI, SIGNAL( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) );
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connect( myGeomGUI, SIGNAL( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) );
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initName( tr( "GEOM_3DSKETCHER" ) );
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UpdateButtonsState();
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GEOMBase_Helper::displayPreview( true, false, true, true, myLineWidth );
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}
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//=================================================================================
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// function : TypeClicked()
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// purpose : Radio button management
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//=================================================================================
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void EntityGUI_3DSketcherDlg::TypeClicked( int mode )
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{
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if ( mode == myMode ) return;
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bool blocked = Group3Spin->SpinBox_DX->signalsBlocked();
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Group3Spin->SpinBox_DX->blockSignals(true);
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Group3Spin->SpinBox_DY->blockSignals(true);
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Group3Spin->SpinBox_DZ->blockSignals(true);
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// Get setting of step value from file configuration
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XYZ xyz = getLastPoint();
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bool okx, oky, okz;
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Group3Spin->SpinBox_DX->text().toDouble( &okx );
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Group3Spin->SpinBox_DY->text().toDouble( &oky );
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Group3Spin->SpinBox_DZ->text().toDouble( &okz );
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if ( mode == 0 ) { // XY
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Group3Spin->TextLabel1->setText( tr( "GEOM_SKETCHER_X2" ) );
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Group3Spin->TextLabel2->setText( tr( "GEOM_SKETCHER_Y2" ) );
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Group3Spin->TextLabel3->setText( tr( "GEOM_SKETCHER_Z2" ) );
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if ( okx ) Group3Spin->SpinBox_DX->setValue( xyz.x + Group3Spin->SpinBox_DX->value() );
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if ( oky ) Group3Spin->SpinBox_DY->setValue( xyz.y + Group3Spin->SpinBox_DY->value() );
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if ( okz ) Group3Spin->SpinBox_DZ->setValue( xyz.z + Group3Spin->SpinBox_DZ->value() );
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Group3Spin->buttonApply->setFocus();
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}
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else { // DXDY
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Group3Spin->TextLabel1->setText( tr( "GEOM_SKETCHER_DX2" ) );
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Group3Spin->TextLabel2->setText( tr( "GEOM_SKETCHER_DY2" ) );
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Group3Spin->TextLabel3->setText( tr( "GEOM_SKETCHER_DZ2" ) );
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if ( okx ) Group3Spin->SpinBox_DX->setValue( Group3Spin->SpinBox_DX->value() - xyz.x );
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if ( oky ) Group3Spin->SpinBox_DY->setValue( Group3Spin->SpinBox_DY->value() - xyz.y );
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if ( okz ) Group3Spin->SpinBox_DZ->setValue( Group3Spin->SpinBox_DZ->value() - xyz.z );
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Group3Spin->buttonApply->setFocus();
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}
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Group3Spin->SpinBox_DX->blockSignals(blocked);
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Group3Spin->SpinBox_DY->blockSignals(blocked);
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Group3Spin->SpinBox_DZ->blockSignals(blocked);
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myMode = mode;
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}
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//=================================================================================
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// function : ClickOnAddPoint()
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// purpose : called when the point coordinates is Applyed
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//=================================================================================
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void EntityGUI_3DSketcherDlg::ClickOnAddPoint()
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{
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QString msg;
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if ( !isValid( msg ) ) {
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showError( msg );
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return;
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}
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myPointsList.append( getCurrentPoint() );
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myRedoList.clear();
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if ( myMode == 1 ) {
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Group3Spin->SpinBox_DX->setValue( 0.0 );
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Group3Spin->SpinBox_DY->setValue( 0.0 );
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Group3Spin->SpinBox_DZ->setValue( 0.0 );
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}
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UpdateButtonsState();
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GEOMBase_Helper::displayPreview( true, false, true, true, myLineWidth );
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}
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//=================================================================================
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// function : UpdateButtonsState()
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// purpose :
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//=================================================================================
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void EntityGUI_3DSketcherDlg::UpdateButtonsState()
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{
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if ( myPointsList.count() == 0 ) GroupType->RadioButton1->click();
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GroupType->RadioButton2->setEnabled( myPointsList.count() > 0 );
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Group3Spin->buttonUndo->setEnabled( myPointsList.count() > 0 );
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Group3Spin->buttonRedo->setEnabled( myRedoList.count() > 0 );
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}
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//=================================================================================
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// function : ClickOnUndo()
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// purpose :
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//=================================================================================
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void EntityGUI_3DSketcherDlg::ClickOnUndo()
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{
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if (myPointsList.count() > 0) {
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myRedoList.append( myPointsList.takeLast() );
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UpdateButtonsState();
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GEOMBase_Helper::displayPreview( true, false, true, true, myLineWidth );
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}
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}
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//=================================================================================
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// function : ClickOnRedo()
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// purpose :
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//=================================================================================
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void EntityGUI_3DSketcherDlg::ClickOnRedo()
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{
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if ( myRedoList.count() > 0) {
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myPointsList.append( myRedoList.takeLast() );
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UpdateButtonsState();
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GEOMBase_Helper::displayPreview( true, false, true, true, myLineWidth );
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}
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}
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//=================================================================================
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// function : SelectionIntoArgument()
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// purpose : Called when selection as changed
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//=================================================================================
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void EntityGUI_3DSketcherDlg::SelectionIntoArgument()
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{
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LightApp_SelectionMgr* aSelMgr = myGeomGUI->getApp()->selectionMgr();
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SALOME_ListIO aSelList;
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aSelMgr->selectedObjects(aSelList);
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int nbSel = aSelList.Extent();
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if ( nbSel == 1 ) {
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GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject( aSelList.First() );
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if ( !CORBA::is_nil(aSelectedObject) ) {
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TopoDS_Shape aShape;
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if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE)) { // Explore the shape if its a local selection
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TColStd_IndexedMapOfInteger aMap;
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aSelMgr->GetIndexes(aSelList.First(), aMap);
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if (aMap.Extent() == 1)
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{
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int anIndex = aMap(1);
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GEOM::GEOM_IShapesOperations_var aShapesOp = getGeomEngine()->GetIShapesOperations(getStudyId());
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aSelectedObject = aShapesOp->GetSubShape(aSelectedObject, anIndex);
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}
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}
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bool isOk = true;
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if ( aShape.ShapeType() != TopAbs_VERTEX )
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isOk = GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_VERTEX);
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if (isOk) {
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gp_Pnt aPnt;
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if ( GEOMBase::VertexToPoint( aShape, aPnt ) ) {
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// set coordinates to the Spin Boxes
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double aX, aY, aZ;
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aX = aPnt.X();
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aY = aPnt.Y();
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aZ = aPnt.Z();
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bool blocked = Group3Spin->SpinBox_DX->signalsBlocked();
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Group3Spin->SpinBox_DX->blockSignals(true);
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Group3Spin->SpinBox_DY->blockSignals(true);
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Group3Spin->SpinBox_DZ->blockSignals(true);
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if ( GroupType->RadioButton1->isChecked() ) {
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Group3Spin->SpinBox_DX->setValue( aX );
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Group3Spin->SpinBox_DY->setValue( aY );
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Group3Spin->SpinBox_DZ->setValue( aZ );
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} else if ( GroupType->RadioButton2->isChecked() ) {
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XYZ xyz = getLastPoint();
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Group3Spin->SpinBox_DX->setValue( aX - xyz.x );
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Group3Spin->SpinBox_DY->setValue( aY - xyz.y );
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Group3Spin->SpinBox_DZ->setValue( aZ - xyz.z );
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}
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Group3Spin->SpinBox_DX->blockSignals(blocked);
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Group3Spin->SpinBox_DY->blockSignals(blocked);
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Group3Spin->SpinBox_DZ->blockSignals(blocked);
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}
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}
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}
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}
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GEOMBase_Helper::displayPreview( true, false, true, true, myLineWidth );
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}
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//=================================================================================
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// function : DeactivateActiveDialog()
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// purpose :
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//=================================================================================
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void EntityGUI_3DSketcherDlg::DeactivateActiveDialog()
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{
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setEnabled( false );
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globalSelection();
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disconnect( myGeomGUI->getApp()->selectionMgr(), 0, this, 0 );
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myGeomGUI->SetActiveDialogBox( 0 );
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}
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//=================================================================================
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// function : ActivateThisDialog()
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// purpose :
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//=================================================================================
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void EntityGUI_3DSketcherDlg::ActivateThisDialog()
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{
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myGeomGUI->EmitSignalDeactivateDialog();
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setEnabled( true );
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myGeomGUI->SetActiveDialogBox( this );
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connect( myGeomGUI->getApp()->selectionMgr(),
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SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
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localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
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GEOMBase_Helper::displayPreview( true, false, true, true, myLineWidth );
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}
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//=================================================================================
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// function : ValueChangedInSpinBox()
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// purpose :
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//=================================================================================
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void EntityGUI_3DSketcherDlg::ValueChangedInSpinBox( double newValue )
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{
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GEOMBase_Helper::displayPreview( true, false, true, true, myLineWidth );
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}
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//=================================================================================
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// function : enterEvent()
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// purpose :
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//=================================================================================
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void EntityGUI_3DSketcherDlg::enterEvent( QEvent* )
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{
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if ( !mainFrame()->GroupConstructors->isEnabled() )
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ActivateThisDialog();
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}
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//=================================================================================
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// function : createOperation
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// purpose :
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//=================================================================================
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GEOM::GEOM_IOperations_ptr EntityGUI_3DSketcherDlg::createOperation()
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{
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return getGeomEngine()->GetICurvesOperations( getStudyId() );
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}
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//=================================================================================
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// function : isValid
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// purpose :
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//=================================================================================
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bool EntityGUI_3DSketcherDlg::isValid( QString& msg )
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{
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bool ok = true;
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ok = Group3Spin->SpinBox_DX->isValid( msg, !IsPreview() ) && ok;
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ok = Group3Spin->SpinBox_DY->isValid( msg, !IsPreview() ) && ok;
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ok = Group3Spin->SpinBox_DZ->isValid( msg, !IsPreview() ) && ok;
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return ok;
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}
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//=================================================================================
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// function : execute
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// purpose :
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//=================================================================================
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bool EntityGUI_3DSketcherDlg::execute( ObjectList& objects )
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{
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GEOM::ListOfDouble_var aCoordsArray = new GEOM::ListOfDouble;
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if (!myOK || myPointsList.size() == 0)
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aCoordsArray->length((myPointsList.size()+1)*3);
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else
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aCoordsArray->length(myPointsList.size()*3);
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QStringList aParameters;
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int i = 0;
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QList<XYZ>::const_iterator it;
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for(it = myPointsList.begin(); it != myPointsList.end(); ++it ) {
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aCoordsArray[i++] = (*it).x;
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aCoordsArray[i++] = (*it).y;
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aCoordsArray[i++] = (*it).z;
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aParameters << (*it).xt;
|
|
aParameters << (*it).yt;
|
|
aParameters << (*it).zt;
|
|
}
|
|
|
|
if (!myOK || myPointsList.size() == 0) {
|
|
XYZ xyz = getCurrentPoint();
|
|
aCoordsArray[i++] = xyz.x;
|
|
aCoordsArray[i++] = xyz.y;
|
|
aCoordsArray[i++] = xyz.z;
|
|
aParameters << xyz.xt;
|
|
aParameters << xyz.yt;
|
|
aParameters << xyz.zt;
|
|
}
|
|
|
|
GEOM::GEOM_ICurvesOperations_var anOper = GEOM::GEOM_ICurvesOperations::_narrow(getOperation());
|
|
GEOM::GEOM_Object_var anObj = anOper->Make3DSketcher( aCoordsArray );
|
|
|
|
if ( !anObj->_is_nil() ) {
|
|
if ( !IsPreview() ) anObj->SetParameters(aParameters.join(":").toLatin1().constData());
|
|
objects.push_back( anObj._retn() );
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//=================================================================================
|
|
// 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()
|
|
{
|
|
QString msg;
|
|
if ( !isValid( msg ) ) {
|
|
showError( msg );
|
|
return false;
|
|
}
|
|
|
|
if (myPointsList.count() > 0)
|
|
myPointsList.append(myPointsList[0]);
|
|
|
|
Locker lock( myOK );
|
|
|
|
if ( !onAccept() )
|
|
return false;
|
|
|
|
ClickOnCancel();
|
|
return true;
|
|
}
|
|
|
|
//=================================================================================
|
|
// function : getLastPoint()
|
|
// purpose : return last points from list
|
|
//=================================================================================
|
|
EntityGUI_3DSketcherDlg::XYZ EntityGUI_3DSketcherDlg::getLastPoint() const
|
|
{
|
|
return myPointsList.count() > 0 ? myPointsList.last() : XYZ();
|
|
}
|
|
|
|
//=================================================================================
|
|
// function : getCurrentPoint()
|
|
// purpose : returns current points
|
|
//=================================================================================
|
|
EntityGUI_3DSketcherDlg::XYZ EntityGUI_3DSketcherDlg::getCurrentPoint() const
|
|
{
|
|
XYZ xyz;
|
|
if ( myMode == 0 ) {
|
|
xyz.x = Group3Spin->SpinBox_DX->value();
|
|
xyz.y = Group3Spin->SpinBox_DY->value();
|
|
xyz.z = Group3Spin->SpinBox_DZ->value();
|
|
}
|
|
else {
|
|
xyz = getLastPoint();
|
|
xyz.x += Group3Spin->SpinBox_DX->value();
|
|
xyz.y += Group3Spin->SpinBox_DY->value();
|
|
xyz.z += Group3Spin->SpinBox_DZ->value();
|
|
}
|
|
xyz.xt = Group3Spin->SpinBox_DX->text();
|
|
xyz.yt = Group3Spin->SpinBox_DY->text();
|
|
xyz.zt = Group3Spin->SpinBox_DZ->text();
|
|
return xyz;
|
|
}
|
|
|
|
//================================================================
|
|
// 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 applied 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 )
|
|
{
|
|
QList<gp_Pnt> points;
|
|
foreach( XYZ xyz, myPointsList) {
|
|
gp_Pnt p(xyz.x, xyz.y, xyz.z);
|
|
if ( points.isEmpty() || points.last().Distance(p) > gp::Resolution())
|
|
points << p;
|
|
}
|
|
|
|
if ( points.count() == 1 ) {
|
|
// only one point is created
|
|
BRepBuilderAPI_MakeVertex mkVertex (points.last());
|
|
theApplyedWire = mkVertex.Shape();
|
|
}
|
|
else if ( points.count() > 1 ) {
|
|
// wire is created
|
|
BRepBuilderAPI_MakePolygon mkWire;
|
|
foreach( gp_Pnt p, points )
|
|
mkWire.Add(p);
|
|
theApplyedWire = mkWire.Shape();
|
|
}
|
|
|
|
XYZ curxyz = getCurrentPoint();
|
|
gp_Pnt curpnt(curxyz.x, curxyz.y, curxyz.z);
|
|
|
|
if ( points.isEmpty() || points.last().Distance(curpnt) <= gp::Resolution() ) {
|
|
BRepBuilderAPI_MakeVertex mkVertex (curpnt);
|
|
theLastSegment = mkVertex.Shape();
|
|
}
|
|
else {
|
|
BRepBuilderAPI_MakeEdge mkEdge(points.last(), curpnt);
|
|
theLastSegment = mkEdge.Shape();
|
|
}
|
|
|
|
/* VSR: old algorithm does not work properly, see bug 0020899
|
|
TopoDS_Shape aShape;
|
|
if ( !GEOMBase::GetShape( theObject, aShape ) )
|
|
return false;
|
|
|
|
if( aShape.ShapeType() != TopAbs_WIRE && aShape.ShapeType() != TopAbs_VERTEX )
|
|
return false;
|
|
|
|
theApplyedWire = aShape;
|
|
if ( myOK )
|
|
return true;
|
|
|
|
BRepBuilderAPI_MakeWire aBuilder;
|
|
TopExp_Explorer edgeExp( aShape, TopAbs_EDGE );
|
|
while ( 1 ) {
|
|
TopoDS_Shape anEdge = edgeExp.Current();
|
|
edgeExp.Next();
|
|
if ( edgeExp.More() ) // i.e. non-last edge
|
|
aBuilder.Add( TopoDS::Edge( anEdge ) );
|
|
else {
|
|
theLastSegment = anEdge;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( aBuilder.IsDone() ) {
|
|
theApplyedWire = aBuilder.Shape();
|
|
}
|
|
else if ( !theLastSegment.IsNull() ) {
|
|
TopExp_Explorer vertexExp( theLastSegment, TopAbs_VERTEX );
|
|
theApplyedWire = vertexExp.Current();
|
|
}
|
|
*/
|
|
|
|
return true;
|
|
}
|