X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROCurveCreator%2FCurveCreator_Widget.cxx;h=e3bc69f8a29671b7bbd81446ea3d818a4f7cfa39;hb=1e9be94cc5ff4ad886099c507462d5b70f6d71f9;hp=f55d43d4eb32a881c14cb3f66b40b20bff7d532b;hpb=1f844eb06506171b54541cc0caf1a0c237fe0dbf;p=modules%2Fhydro.git diff --git a/src/HYDROCurveCreator/CurveCreator_Widget.cxx b/src/HYDROCurveCreator/CurveCreator_Widget.cxx index f55d43d4..e3bc69f8 100644 --- a/src/HYDROCurveCreator/CurveCreator_Widget.cxx +++ b/src/HYDROCurveCreator/CurveCreator_Widget.cxx @@ -25,6 +25,8 @@ //#include "CurveCreator_NewPointDlg.h" #include "CurveCreator_NewSectionDlg.h" #include "CurveCreator_Utils.h" +#include "CurveCreator_UtilsICurve.hxx" +#include "CurveCreator_TableView.h" #include #include @@ -34,6 +36,7 @@ #include #include #include +#include "OCCViewer_Utilities.h" #include #include @@ -96,6 +99,7 @@ CurveCreator_Widget::CurveCreator_Widget(QWidget* parent, connect( mySectionView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onContextMenu(QPoint)) ); myLocalPointView = new QTableWidget(); + myLocalPointView->setItemDelegate( new CurveCreator_TableItemDelegate( myLocalPointView ) ); myLocalPointView->setVisible( false ); myLocalPointView->setColumnCount( 4 ); myLocalPointView->setColumnWidth( 0, SECTION_NAME_COLUMN_WIDTH ); @@ -184,21 +188,22 @@ CurveCreator_Widget::CurveCreator_Widget(QWidget* parent, QKeySequence(Qt::ControlModifier|Qt::Key_Delete ) ); connect(anAct, SIGNAL(triggered()), this, SLOT(onRemove()) ); aTB->addAction(anAct); - aTB->addSeparator(); + // TODO join + //aTB->addSeparator(); - anAct = createAction( JOIN_ID, tr("JOIN"), aJoinPixmap, tr("JOIN_TLT"), - QKeySequence(Qt::ControlModifier|Qt::Key_Plus ) ); - connect( anAct, SIGNAL(triggered()), this, SLOT(onJoin()) ); - aTB->addAction(anAct); - aTB->addSeparator(); + //anAct = createAction( JOIN_ID, tr("JOIN"), aJoinPixmap, tr("JOIN_TLT"), + // QKeySequence(Qt::ControlModifier|Qt::Key_Plus ) ); + //connect( anAct, SIGNAL(triggered()), this, SLOT(onJoin()) ); + //aTB->addAction(anAct); anAct = createAction( CLEAR_ALL_ID, tr("CLEAR_ALL"), QPixmap(), tr("CLEAR_ALL_TLT"), QKeySequence(Qt::ControlModifier | Qt::ShiftModifier | Qt::Key_Delete ) ); connect( anAct, SIGNAL(triggered()), this, SLOT( onClearAll()) ); - anAct = createAction( JOIN_ALL_ID, tr("JOIN_ALL"), QPixmap(), tr("JOIN_ALL_TLT"), - QKeySequence(Qt::ControlModifier | Qt::ShiftModifier | Qt::Key_Plus ) ); - connect( anAct, SIGNAL(triggered()), this, SLOT(onJoinAll()) ); + // TODO join + //anAct = createAction( JOIN_ALL_ID, tr("JOIN_ALL"), QPixmap(), tr("JOIN_ALL_TLT"), + // QKeySequence(Qt::ControlModifier | Qt::ShiftModifier | Qt::Key_Plus ) ); + //connect( anAct, SIGNAL(triggered()), this, SLOT(onJoinAll()) ); QVBoxLayout* aSectLayout = new QVBoxLayout(); aSectLayout->setMargin( 5 ); @@ -233,6 +238,10 @@ void CurveCreator_Widget::setOCCViewer( OCCViewer_Viewer* theViewer ) this, SLOT( onMouseRelease( SUIT_ViewWindow*, QMouseEvent* ) ) ); disconnect( aViewManager, SIGNAL( mouseMove( SUIT_ViewWindow*, QMouseEvent* ) ), this, SLOT( onMouseMove( SUIT_ViewWindow*, QMouseEvent* ) ) ); + disconnect( aViewManager, SIGNAL( lastViewClosed( SUIT_ViewManager* ) ), + this, SLOT( onLastViewClosed( SUIT_ViewManager* ) ) ); + // restore normal mode in the viewer + OCCViewer_Utilities::setViewer2DMode( myOCCViewer, OCCViewer_ViewWindow::No2dMode ); // all local contexts should be closed if the viewer is not more used setLocalPointContext( false, true ); } @@ -247,6 +256,9 @@ void CurveCreator_Widget::setOCCViewer( OCCViewer_Viewer* theViewer ) this, SLOT( onMouseRelease( SUIT_ViewWindow*, QMouseEvent* ) ) ); connect( aViewManager, SIGNAL( mouseMove( SUIT_ViewWindow*, QMouseEvent* ) ), this, SLOT( onMouseMove( SUIT_ViewWindow*, QMouseEvent* ) ) ); + connect( aViewManager, SIGNAL( lastViewClosed( SUIT_ViewManager* ) ), + this, SLOT( onLastViewClosed( SUIT_ViewManager* ) ) ); + OCCViewer_Utilities::setViewer2DMode( myOCCViewer, OCCViewer_ViewWindow::XYPlane ); } } @@ -258,6 +270,69 @@ OCCViewer_Viewer* CurveCreator_Widget::getOCCViewer() return myOCCViewer; } +/** + * Returns OCC viewer context + */ +Handle(AIS_InteractiveContext) CurveCreator_Widget::getAISContext() +{ + Handle(AIS_InteractiveContext) aContext; + OCCViewer_Viewer* aViewer = getOCCViewer(); + if ( aViewer ) + aContext = aViewer->getAISContext(); + + return aContext; +} + +/** + * Returns OCC viewer view port + */ +OCCViewer_ViewPort3d* CurveCreator_Widget::getViewPort() +{ + OCCViewer_ViewPort3d* aViewPort = 0; + OCCViewer_Viewer* aViewer = getOCCViewer(); + if ( aViewer ) + aViewPort = ((OCCViewer_ViewWindow*)aViewer->getViewManager()->getActiveView())->getViewPort(); + + return aViewPort; +} + +/** + * Set interaction style in the OCC viewer + * \param theStyle a new style + * \return the previous style + */ +int CurveCreator_Widget::changeInteractionStyle( int theStyle ) +{ + OCCViewer_Viewer* aViewer = getOCCViewer(); + if ( !aViewer ) + return -1; + + int aPrevStyle = aViewer->interactionStyle(); + aViewer->setInteractionStyle( theStyle ); + + return aPrevStyle; +} + +/** + * Set interaction style in the OCC viewer + * \param theStyle a new style + * \return the previous style + */ +void CurveCreator_Widget::setObjectsSelected(const AIS_ListOfInteractive& theList) +{ + OCCViewer_Viewer* aViewer = getOCCViewer(); + if ( aViewer ) + aViewer->setObjectsSelected(theList); +} + +//======================================================================= +// function: reset +// purpose: reset the widget viewer, close local context, clear selection +//======================================================================= +void CurveCreator_Widget::reset() +{ +} + //======================================================================= // function: getUniqSectionName // purpose: return unique section name @@ -292,7 +367,7 @@ void CurveCreator_Widget::onSelectionChanged() QList anEnabledAct; if( myCurve ){ anEnabledAct << NEW_SECTION_ID << MODIFICATION_MODE_ID; - if ( getActionMode() == ModificationMode ) + if ( removeEnabled() ) anEnabledAct << REMOVE_ID; QList aSelSections = mySectionView->getSelectedSections(); QList< QPair< int, int > > aSelPoints = mySectionView->getSelectedPoints(); @@ -307,7 +382,6 @@ void CurveCreator_Widget::onSelectionChanged() }*/ if( aSelSections.size() == 1 ){ anEnabledAct << ADDITION_MODE_ID << DETECTION_MODE_ID; - anEnabledAct << REMOVE_ID; } switch ( getActionMode() ) { case AdditionMode: { @@ -325,11 +399,12 @@ void CurveCreator_Widget::onSelectionChanged() int aSectCnt = myCurve->getNbSections(); if( aSectCnt > 0 ) anEnabledAct << CLEAR_ALL_ID; - if( aSectCnt > 1 ) - anEnabledAct << JOIN_ALL_ID; - if( aSelSections.size() > 1 ){ - anEnabledAct << JOIN_ID; - } + // TODO + //if( aSectCnt > 1 ) + // anEnabledAct << JOIN_ALL_ID; + //if( aSelSections.size() > 1 ){ + // anEnabledAct << JOIN_ID; + //} } break; case DetectionMode: { @@ -368,9 +443,10 @@ void CurveCreator_Widget::onSelectionChanged() if( (myCurve->getNbSections() + myCurve->getNbPoints()) > 0 ){ anEnabledAct << REMOVE_ALL_ID; }*/ - if( myCurve->getNbSections() > 1 ){ - anEnabledAct << JOIN_ALL_ID; - } + // TODO + //if( myCurve->getNbSections() > 1 ){ + // anEnabledAct << JOIN_ALL_ID; + //} } QList anIds = myActionMap.keys(); for( int i = 0 ; i < anIds.size() ; i++ ){ @@ -389,26 +465,12 @@ void CurveCreator_Widget::onSelectionChanged() void CurveCreator_Widget::onAdditionMode(bool checked) { - OCCViewer_Viewer* aViewer = getOCCViewer(); - if( !myCurve || !aViewer ) + if (!checked) return; - Handle(AIS_InteractiveContext) aContext = aViewer->getAISContext(); - OCCViewer_ViewManager* aViewManager = dynamic_cast - (aViewer->getViewManager()); -// if ( aViewManager->getType() == OCCViewer_Viewer::Type() ) { - if( aViewer ) { - if (checked) { -/* myGuiState = aViewWindow->saveState(); - aViewer->enableMultiselection(false); - aViewer->enableSelection(false);*/ - } else { -/* aViewer->enableMultiselection(true); - aViewer->enableSelection(true); - aViewWindow->restoreState( myGuiState );*/ - return; - } - } + Handle(AIS_InteractiveContext) aContext = getAISContext(); + if( !myCurve || aContext.IsNull() ) + return; mySection= -1; myPointNum = -1; @@ -572,9 +634,14 @@ void CurveCreator_Widget::onModifySection() bool isClosed = myNewSectionEditor->isClosed(); CurveCreator::SectionType aSectType = myNewSectionEditor->getSectionType(); // myCurve->startOperation(); - myCurve->setClosed( isClosed, mySection ); - myCurve->setSectionName( mySection , aName.toStdString() ); - myCurve->setSectionType( mySection, aSectType ); + if( myCurve->getSectionName(mySection) != aName.toStdString() ) + myCurve->setSectionName( mySection , aName.toStdString() ); + + if( myCurve->getSectionType(mySection) != aSectType ) + myCurve->setSectionType( mySection, aSectType ); + + if( myCurve->isClosed(mySection) != isClosed ) + myCurve->setClosed( mySection, isClosed ); // myCurve->finishOperation(); mySectionView->sectionChanged(mySection); updateUndoRedo(); @@ -707,7 +774,7 @@ void CurveCreator_Widget::onCloseSections() // myCurve->startOperation(); QList aSelSections = mySectionView->getSelectedSections(); for( int i = 0 ; i < aSelSections.size() ; i++ ){ - myCurve->setClosed(true, aSelSections[i]); + myCurve->setClosed(aSelSections[i], true); mySectionView->sectionChanged(aSelSections[i]); } // myCurve->finishOperation(); @@ -721,7 +788,7 @@ void CurveCreator_Widget::onUncloseSections() // myCurve->startOperation(); QList aSelSections = mySectionView->getSelectedSections(); for( int i = 0 ; i < aSelSections.size() ; i++ ){ - myCurve->setClosed(false, aSelSections[i]); + myCurve->setClosed(aSelSections[i], false); mySectionView->sectionChanged(aSelSections[i]); } // myCurve->finishOperation(); @@ -733,24 +800,22 @@ void CurveCreator_Widget::onUndo() if( !myCurve ) return; - CurveCreator_Widget::SectionToPointList aPoints; + CurveCreator_ICurve::SectionToPointList aPoints; startCurveModification( aPoints, false ); myCurve->undo(); finishCurveModification(); mySectionView->reset(); - updateUndoRedo(); } void CurveCreator_Widget::onRedo() { if( !myCurve ) return; - CurveCreator_Widget::SectionToPointList aPoints; + CurveCreator_ICurve::SectionToPointList aPoints; startCurveModification( aPoints, false ); myCurve->redo(); finishCurveModification(); mySectionView->reset(); - updateUndoRedo(); } void CurveCreator_Widget::updateUndoRedo() @@ -826,6 +891,30 @@ QList< QPair< int, int > > CurveCreator_Widget::getSelectedPoints() return mySectionView->getSelectedPoints(); } +/** + * According to the widget state, performs the remove action + */ +void CurveCreator_Widget::removeSelected() +{ + onRemove(); +} + +/** + * Checks whether there are some selection to be removed + */ +bool CurveCreator_Widget::removeEnabled() +{ + bool isEnabled = getActionMode() == ModificationMode; + if ( !isEnabled ) { + QList aSelSections = mySectionView->getSelectedSections(); + CurveCreator_TreeView::SelectionType aSelType = mySectionView->getSelectionType(); + isEnabled = aSelType == CurveCreator_TreeView::ST_SECTIONS && + aSelSections.size() == 1; + } + return isEnabled; +} + + //================================================================================= // function : GeometryGUI::onGetCoordsByClick() // purpose : Manage mouse press events in Additon mode @@ -836,10 +925,9 @@ void CurveCreator_Widget::onGetCoordsByClick( QMouseEvent* pe ) return; if ( pe->modifiers() != Qt::ControlModifier ) { - OCCViewer_Viewer* aViewer = getOCCViewer(); - if ( !aViewer ) - return; - Handle(AIS_InteractiveContext) ic = aViewer->getAISContext(); + Handle(AIS_InteractiveContext) ic = getAISContext(); + if ( ic.IsNull() ) + return; gp_Pnt aPnt; @@ -859,8 +947,7 @@ void CurveCreator_Widget::onGetCoordsByClick( QMouseEvent* pe ) aPnt = BRep_Tool::Pnt( TopoDS::Vertex( ic->SelectedShape() ) ); else*/ { - OCCViewer_ViewPort3d* vp = - ((OCCViewer_ViewWindow*)aViewer->getViewManager()->getActiveView())->getViewPort(); + OCCViewer_ViewPort3d* vp = getViewPort(); aPnt = CurveCreator_Utils::ConvertClickToPoint( pe->x(), pe->y(), vp->getView() ); } // set the coordinates into dialog @@ -875,10 +962,11 @@ void CurveCreator_Widget::onGetCoordsByClick( QMouseEvent* pe ) } } -//================================================================================= -// function : CurveCreator_Widget::onMousePress() -// purpose : Manage mouse press events in Modification mode -//================================================================================= +/** + * Manage mouse press events + * \param theWindow an owner of the signal + * \param theEvent a mouse event + */ void CurveCreator_Widget::onMousePress( SUIT_ViewWindow*, QMouseEvent* theEvent ) { if ( theEvent->button() != Qt::LeftButton ) @@ -899,19 +987,26 @@ void CurveCreator_Widget::onMousePress( SUIT_ViewWindow*, QMouseEvent* theEvent } } -//================================================================================= -// function : HYDROGUI_PolylineOp::onMouseRelease() -// purpose : Manage mouse press events in Modification mode -//================================================================================= +/** + * Manage mouse release events in Modification mode + * \param theWindow an owner of the signal + * \param theEvent a mouse event + */ void CurveCreator_Widget::onMouseRelease( SUIT_ViewWindow*, QMouseEvent* theEvent ) { if ( getActionMode() != ModificationMode ) return; if ( myDragStarted ) { - if ( myDragged ) // if the drag of some points has happened, restore the drag selection - setSelectedPonts( myDragPoints ); + bool isDragged = myDragged; + CurveCreator_ICurve::SectionToPointList aDraggedPoints; + if ( myDragged ) + aDraggedPoints = myDragPoints; + setDragStarted( false ); + // if the drag of some points has happened, restore the drag selection + if ( aDraggedPoints.size() > 0 ) + setSelectedPonts( aDraggedPoints ); } else // check whether the segment is clicked an a new point should be added to the segment insertPointToSelectedSegment( theEvent->pos().x(), theEvent->pos().y() ); @@ -920,10 +1015,11 @@ void CurveCreator_Widget::onMouseRelease( SUIT_ViewWindow*, QMouseEvent* theEven updateLocalPointView(); } -//================================================================================= -// function : GeometryGUI::onMouseMove() -// purpose : Manage mouse move events in Modification mode -//================================================================================= +/** + * Manage mouse move events in Modification mode + * \param theWindow an owner of the signal + * \param theEvent a mouse event + */ void CurveCreator_Widget::onMouseMove( SUIT_ViewWindow*, QMouseEvent* theEvent ) { if ( getActionMode() != ModificationMode || !myDragStarted ) @@ -937,6 +1033,30 @@ void CurveCreator_Widget::onMouseMove( SUIT_ViewWindow*, QMouseEvent* theEvent ) myDragStartPosition = aPos; } +/** + * Set zero viewer by the last view closed in + * \param theManager a viewer manager + */ +void CurveCreator_Widget::onLastViewClosed( SUIT_ViewManager* theManager ) +{ + myOCCViewer = 0; +} + +void CurveCreator_Widget::onMousePress( QMouseEvent* theEvent ) +{ + onMousePress( 0, theEvent ); +} + +void CurveCreator_Widget::onMouseRelease( QMouseEvent* theEvent ) +{ + onMouseRelease( 0, theEvent ); +} + +void CurveCreator_Widget::onMouseMove( QMouseEvent* theEvent ) +{ + onMouseMove( 0, theEvent ); +} + void CurveCreator_Widget::onCellChanged( int theRow, int theColumn ) { int aCurrSect = getSectionId( theRow ); @@ -945,11 +1065,11 @@ void CurveCreator_Widget::onCellChanged( int theRow, int theColumn ) if ( aPntIndex < 0 ) return; - SectionToPointList aSelPoints; + CurveCreator_ICurve::SectionToPointList aSelPoints; startCurveModification( aSelPoints ); - double aX = myLocalPointView->item( theRow, 2 )->text().toDouble(); - double anY = myLocalPointView->item( theRow, 3 )->text().toDouble(); + double aX = myLocalPointView->item( theRow, 2 )->data( Qt::UserRole ).toDouble(); + double anY = myLocalPointView->item( theRow, 3 )->data( Qt::UserRole ).toDouble(); std::deque aChangedPos; aChangedPos.push_back( aX ); aChangedPos.push_back( anY ); @@ -993,80 +1113,57 @@ void CurveCreator_Widget::removeSection() */ void CurveCreator_Widget::removePoint() { - SectionToPointList aPoints; + CurveCreator_ICurve::SectionToPointList aPoints; getSelectedPonts( aPoints ); if ( aPoints.size() == 0 ) return; - SectionToPointList aSelPoints; + CurveCreator_ICurve::SectionToPointList aSelPoints; startCurveModification( aSelPoints, false ); - // the points should be removed in a decreased order - QMap > aConvPoints; - convert( aPoints, aConvPoints ); - QMap >::const_iterator anIt = aConvPoints.begin(), - aLast = aConvPoints.end(); - for ( ; anIt != aLast; anIt++ ) { - int aSectionId = anIt.key(); - - QList aSectionPoints = anIt.value(); - qSort( aSectionPoints ); - for( int i = aSectionPoints.size()-1; i >= 0; i-- ){ - int aPntIndx = aSectionPoints[i]; - myCurve->removePoint( aSectionId, aPntIndx ); - mySectionView->pointsRemoved( aSectionId, aPntIndx ); - } - } - - finishCurveModification( SectionToPointList() ); + myCurve->removeSeveralPoints( aPoints ); + finishCurveModification( CurveCreator_ICurve::SectionToPointList() ); } void CurveCreator_Widget::insertPointToSelectedSegment( const int theX, const int theY ) { - OCCViewer_Viewer* aViewer = getOCCViewer(); - if ( !aViewer ) - return; + Handle(AIS_InteractiveContext) aContext = getAISContext(); + + OCCViewer_ViewPort3d* aViewPort = getViewPort(); + Handle(V3d_View) aView; + if ( aViewPort ) + aView = aViewPort->getView(); + if ( aContext.IsNull() || aView.IsNull() ) + return; gp_Pnt aPoint; gp_Pnt aPoint1, aPoint2; - bool isFoundPoint = false; - Handle(AIS_InteractiveContext) aContext = aViewer->getAISContext(); - for ( aContext->InitSelected(); aContext->MoreSelected() && !isFoundPoint; - aContext->NextSelected() ) { - TopoDS_Shape aTShape = aContext->SelectedShape(); - if ( !aTShape.IsNull() && aTShape.ShapeType() == TopAbs_VERTEX ) - continue; - else { - Handle(SelectMgr_EntityOwner) anOwner = aContext->SelectedOwner(); - if ( anOwner.IsNull() ) - continue; - const TopLoc_Location& aLocation = anOwner->Location(); - Handle(AIS_InteractiveObject) anAIS = Handle(AIS_InteractiveObject)::DownCast( anOwner->Selectable() ); - isFoundPoint = pointOnObject( anAIS, theX, theY, aPoint, aPoint1, aPoint2 ); - } - } + bool isFoundPoint = CurveCreator_Utils::getNeighbourPoints( aContext, aView, theX, theY, + aPoint, aPoint1, aPoint2 ); if ( !isFoundPoint ) return; // insert the point to the model curve - SectionToPointList aSelPoints; + CurveCreator_ICurve::SectionToPointList aSelPoints; startCurveModification( aSelPoints ); CurveCreator::Coordinates aCoords; aCoords.push_back( aPoint.X() ); aCoords.push_back( aPoint.Y() ); - SectionToPointList aPoints1, aPoints2; + CurveCreator_ICurve::SectionToPointList aPoints1, aPoints2; findSectionsToPoints( aPoint1.X(), aPoint1.Y(), aPoints1 ); findSectionsToPoints( aPoint2.X(), aPoint2.Y(), aPoints2 ); - SectionToPointList::const_iterator anIt = aPoints1.begin(), aLast = aPoints1.end(); + CurveCreator_ICurve::SectionToPointList::const_iterator anIt = aPoints1.begin(), + aLast = aPoints1.end(); int aSectionId = -1; // there can be a case when a new point is added into two sections int aPoint1Id = -1, aPoint2Id = -1; for ( ; anIt != aLast && aSectionId < 0; anIt++ ) { int aSectionCur = anIt->first; - SectionToPointList::const_iterator anIt2 = aPoints2.begin(), aLast2 = aPoints2.end(); + CurveCreator_ICurve::SectionToPointList::const_iterator anIt2 = aPoints2.begin(), + aLast2 = aPoints2.end(); for ( ; anIt2 != aLast2 && aSectionId < 0; anIt2++ ) { if ( anIt2->first == aSectionCur ) { aSectionId = aSectionCur; @@ -1090,90 +1187,71 @@ void CurveCreator_Widget::insertPointToSelectedSegment( const int theX, finishCurveModification( aSelPoints ); setSelectedPonts(); - updateUndoRedo(); } void CurveCreator_Widget::moveSelectedPoints( const int theXPosition, const int theYPosition ) { - OCCViewer_Viewer* aViewer = getOCCViewer(); - if ( !aViewer ) + OCCViewer_ViewPort3d* aViewPort = getViewPort(); + if ( !aViewPort ) return; - SectionToPointList aPoints; + CurveCreator_ICurve::SectionToPointList aPoints; startCurveModification( aPoints, false ); - OCCViewer_ViewWindow* aWindow = - (OCCViewer_ViewWindow*)aViewer->getViewManager()->getActiveView(); gp_Pnt aStartPnt = CurveCreator_Utils::ConvertClickToPoint( myDragStartPosition.x(), - myDragStartPosition.y(), - aWindow->getViewPort()->getView() ); + myDragStartPosition.y(), + aViewPort->getView() ); gp_Pnt anEndPnt = CurveCreator_Utils::ConvertClickToPoint( theXPosition, theYPosition, - aWindow->getViewPort()->getView() ); + aViewPort->getView() ); double aXDelta = aStartPnt.X() - anEndPnt.X(); double anYDelta = aStartPnt.Y() - anEndPnt.Y(); - int aSectionId; - int aPointId; + CurveCreator_ICurve::SectionToPointCoordsList aCoordList; std::deque aChangedPos; - SectionToPointList::const_iterator anIt = myDragPoints.begin(), aLast = myDragPoints.end(); + CurveCreator_ICurve::SectionToPointList::const_iterator anIt = myDragPoints.begin(), + aLast = myDragPoints.end(); for ( ; anIt != aLast; anIt++ ) { - aSectionId = anIt->first; - aPointId = anIt->second; + int aSectionId = anIt->first; + int aPointId = anIt->second; aChangedPos = myCurve->getPoint( aSectionId, aPointId ); if ( aChangedPos.size() < 2 ) continue; aChangedPos[0] = aChangedPos[0] - aXDelta; aChangedPos[1] = aChangedPos[1] - anYDelta; - myCurve->setPoint( aSectionId, aPointId, aChangedPos ); + + aCoordList.push_back( + std::make_pair(std::make_pair( aSectionId, aPointId ), + aChangedPos )); } + myCurve->setSeveralPoints( aCoordList ); + myDragged = true; finishCurveModification( myDragPoints ); } void CurveCreator_Widget::updateLocalPointView() { - OCCViewer_Viewer* aViewer = getOCCViewer(); - if ( !aViewer ) + if ( myDragStarted ) + return; + Handle(AIS_InteractiveContext) aContext = getAISContext(); + if ( aContext.IsNull() ) return; - Handle(AIS_InteractiveContext) aContext = aViewer->getAISContext(); + + std::list aSelectedList = CurveCreator_Utils::getSelectedPoints( aContext ); + + std::list::const_iterator anIt = aSelectedList.begin(), aLast = aSelectedList.end(); bool isBlocked = myLocalPointView->blockSignals(true); - gp_Pnt aPnt; myLocalPointView->setRowCount( 0 ); - for ( aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected() ) { - TopoDS_Vertex aVertex; - TopoDS_Shape aShape = aContext->SelectedShape(); - if ( !aShape.IsNull() && aShape.ShapeType() == TopAbs_VERTEX ) - aVertex = TopoDS::Vertex( aContext->SelectedShape() ); - else { - Handle(SelectMgr_EntityOwner) anOwner = aContext->SelectedOwner(); - if ( !anOwner.IsNull() ) { - Handle(AIS_InteractiveObject) anAIS = Handle(AIS_InteractiveObject)::DownCast( anOwner->Selectable() ); - if ( !anAIS.IsNull() ) { - Handle(AIS_Point) aPoint = Handle(AIS_Point)::DownCast( anAIS); - if ( !aPoint.IsNull() ) - aVertex = TopoDS::Vertex( aPoint->Vertex() ); - } - if ( aVertex.IsNull() ) { - // the following happens if there are no points in the current curve, there is only a shape - /*Handle(StdSelect_BRepOwner) aBrepOwner = Handle(StdSelect_BRepOwner)::DownCast(anOwner); - if ( aBrepOwner.IsNull() ) - continue; - if ( aBrepOwner->HasShape() ) { - const TopoDS_Shape& aShape = aBrepOwner->Shape(); - if ( !aShape.IsNull() && aShape.ShapeType() == TopAbs_VERTEX ) - { - aVertex = TopoDS::Vertex( aShape ); - } - }*/ - } - } - if ( aVertex.IsNull() ) - continue; - aPnt = BRep_Tool::Pnt( aVertex ); - addLocalPointToTable( aPnt.X(), aPnt.Y() ); - } + for ( ; anIt != aLast; anIt++ ) + { + float aX = *anIt; + anIt++; + float anY = *anIt; + anIt++; + float aZ = *anIt; + addLocalPointToTable( aX, anY ); } myLocalPointView->blockSignals(isBlocked); } @@ -1183,61 +1261,22 @@ void CurveCreator_Widget::updateLocalPointView() */ void CurveCreator_Widget::setLocalPointContext( const bool theOpen, const bool isUpdateTable ) { - OCCViewer_Viewer* aViewer = getOCCViewer(); - if ( !aViewer ) - return; - Handle(AIS_InteractiveContext) ic = aViewer->getAISContext(); - - if ( theOpen ) { - // Open local context if there is no one - if ( !ic->HasOpenedContext() ) { - ic->ClearCurrents( false ); - ic->OpenLocalContext( false/*use displayed objects*/, true/*allow shape decomposition*/ ); - } - AIS_ListOfInteractive aList; - ic->DisplayedObjects( aList ); - int aLSize = 0; - for ( AIS_ListIteratorOfListOfInteractive it( aList ); it.More(); it.Next() ) - aLSize++; - - for ( AIS_ListIteratorOfListOfInteractive it( aList ); it.More(); it.Next() ) - { - Handle(AIS_InteractiveObject) anAIS = it.Value(); - if ( !anAIS.IsNull() ) - { - if ( anAIS->IsKind( STANDARD_TYPE( AIS_Shape ) ) ) - { - ic->Load( anAIS, -1/*selection mode*/, true/*allow decomposition*/ ); - ic->Activate( anAIS, AIS_Shape::SelectionMode( (TopAbs_ShapeEnum)TopAbs_WIRE ) ); - } - else if ( anAIS->DynamicType() != STANDARD_TYPE(AIS_Trihedron) ) - { - ic->Load( anAIS, -1/*selection mode*/, false/*allow decomposition*/ ); - ic->Activate( anAIS, TopAbs_VERTEX ); - } - } - continue; - } - } - else { - if ( ic->HasOpenedContext() ) - ic->CloseAllContexts(); - if ( isUpdateTable ) - updateLocalPointView(); - } + CurveCreator_Utils::setLocalPointContext( getAISContext(), theOpen ); + if ( !theOpen && isUpdateTable ) + updateLocalPointView(); } void CurveCreator_Widget::addLocalPointToTable( const double theX, const double theY ) { - SectionToPointList aPoints; + CurveCreator_ICurve::SectionToPointList aPoints; findSectionsToPoints( theX, theY, aPoints ); - SectionToPointList aSkipList; + CurveCreator_ICurve::SectionToPointList aSkipList; // table could not contain two equal value rows int aRowId = myLocalPointView->rowCount(); double aCurrentX, aCurrentY; int aSectionId, aPointId; - SectionToPoint aPoint; + CurveCreator_ICurve::SectionToPoint aPoint; for ( int i = 0; i < aRowId; i++ ) { aCurrentX = myLocalPointView->item( i, 2 )->data( Qt::UserRole ).toDouble(); aCurrentY = myLocalPointView->item( i, 3 )->data( Qt::UserRole ).toDouble(); @@ -1252,7 +1291,8 @@ void CurveCreator_Widget::addLocalPointToTable( const double theX, const double return; QTableWidgetItem* anItem; - SectionToPointList::const_iterator anIt = aPoints.begin(), aLast = aPoints.end(); + CurveCreator_ICurve::SectionToPointList::const_iterator anIt = aPoints.begin(), + aLast = aPoints.end(); for ( ; anIt != aLast; anIt++ ) { aPoint = *anIt; if ( contains( aSkipList, aPoint ) ) @@ -1289,77 +1329,90 @@ void CurveCreator_Widget::addLocalPointToTable( const double theX, const double */ void CurveCreator_Widget::setDragStarted( const bool theState, const QPoint& thePoint ) { - OCCViewer_Viewer* aViewer = getOCCViewer(); if ( theState ) { getSelectedPonts( myDragPoints ); myDragStarted = myDragPoints.size(); myDragStartPosition = thePoint; - if ( aViewer && myDragStarted ) { + if ( myDragStarted ) { // change a viewer interaction style in order to avoid a select rectangle build - myDragInteractionStyle = aViewer->interactionStyle(); - aViewer->setInteractionStyle(SUIT_ViewModel::KEY_FREE); + myDragInteractionStyle = changeInteractionStyle( SUIT_ViewModel::KEY_FREE ); } } else { - if ( aViewer && myDragStarted ) - aViewer->setInteractionStyle( myDragInteractionStyle ); + if ( myDragStarted ) + changeInteractionStyle( myDragInteractionStyle ); myDragStarted = false; myDragPoints.clear(); } myDragged = false; } -void CurveCreator_Widget::getSelectedPonts( CurveCreator_Widget::SectionToPointList& thePoints ) +void CurveCreator_Widget::getSelectedPonts( CurveCreator_ICurve::SectionToPointList& thePoints ) { thePoints.clear(); for ( int i = 0, aNb = myLocalPointView->rowCount(); i < aNb; i++ ) thePoints.push_back( std::make_pair( getSectionId( i ), getPointId( i ) ) ); } -void CurveCreator_Widget::setSelectedPonts( const CurveCreator_Widget::SectionToPointList& thePoints ) +void CurveCreator_Widget::setSelectedPonts( const CurveCreator_ICurve::SectionToPointList& thePoints ) { - OCCViewer_Viewer* aViewer = getOCCViewer(); - if ( !aViewer ) + if ( myDragStarted ) + return; + Handle(AIS_InteractiveContext) ic = getAISContext(); + if ( ic.IsNull() || !ic->HasOpenedContext() ) return; AIS_ListOfInteractive aListToSelect; - Handle(AIS_InteractiveContext) ic = aViewer->getAISContext(); - if ( !ic->HasOpenedContext() ) - return; - AIS_ListOfInteractive aDisplayedList; ic->DisplayedObjects( aDisplayedList ); - for ( AIS_ListIteratorOfListOfInteractive it( aDisplayedList ); it.More(); it.Next() ) - { - Handle(AIS_InteractiveObject) anAIS = it.Value(); - if ( anAIS.IsNull() ) - continue; - Handle(AIS_Point) anAISPoint = Handle(AIS_Point)::DownCast( anAIS ); - if ( anAISPoint.IsNull() ) - continue; - TopoDS_Vertex aVertex = TopoDS::Vertex( anAISPoint->Vertex() ); + CurveCreator_ICurve::SectionToPointList::const_iterator anIt = thePoints.begin(), + aLast = thePoints.end(); + CurveCreator_ICurve::SectionToPoint aSToPoint; + for( ; anIt != aLast; anIt++ ) { + aSToPoint = *anIt; - if ( aVertex.IsNull() ) - continue; + for ( AIS_ListIteratorOfListOfInteractive it( aDisplayedList ); it.More(); it.Next() ) + { + Handle(AIS_InteractiveObject) anAIS = it.Value(); + if ( anAIS.IsNull() ) + continue; + Handle(AIS_Point) anAISPoint = Handle(AIS_Point)::DownCast( anAIS ); + if ( anAISPoint.IsNull() ) + continue; + + TopoDS_Vertex aVertex = TopoDS::Vertex( anAISPoint->Vertex() ); + + if ( aVertex.IsNull() ) + continue; - gp_Pnt aPnt = BRep_Tool::Pnt( aVertex ); + gp_Pnt aPnt = BRep_Tool::Pnt( aVertex ); - SectionToPointList aPoints; - findSectionsToPoints( aPnt.X(), aPnt.Y(), aPoints ); + CurveCreator_ICurve::SectionToPointList aPoints; + findSectionsToPoints( aPnt.X(), aPnt.Y(), aPoints ); - SectionToPointList::const_iterator anIt = aPoints.begin(), aLast = aPoints.end(); - SectionToPoint aPoint; - for ( ; anIt != aLast; anIt++ ) { - aPoint = *anIt; - if ( contains( thePoints, aPoint ) ) - aListToSelect.Append( anAIS ); + CurveCreator_ICurve::SectionToPointList::const_iterator anIt = aPoints.begin(), + aLast = aPoints.end(); + CurveCreator_ICurve::SectionToPoint aPoint; + for ( ; anIt != aLast; anIt++ ) { + aPoint = *anIt; + if ( aPoint.first == aSToPoint.first && aPoint.second == aSToPoint.second ) + aListToSelect.Append( anAIS ); + } } } + if ( thePoints.size() > 0 && aListToSelect.First() == aListToSelect.Last() ) { + /*TopExp_Explorer aExpF(myShape,TopAbs_FACE); + for (; aExpF.More(); aExpF.Next()) + { + const TopoDS_Face& aFace = TopoDS::Face(aExpF.Current()); + }*/ + } + ic->ClearSelected( Standard_False ); - aViewer->setObjectsSelected( aListToSelect ); + setObjectsSelected( aListToSelect ); updateLocalPointView(); } @@ -1373,7 +1426,7 @@ void CurveCreator_Widget::setSelectedPonts( const CurveCreator_Widget::SectionTo * \param theFillPoints a flag whether the selection list should be filled */ void CurveCreator_Widget::startCurveModification( - CurveCreator_Widget::SectionToPointList& thePoints, + CurveCreator_ICurve::SectionToPointList& thePoints, const bool theFillPoints ) { if ( theFillPoints ) { @@ -1389,11 +1442,12 @@ void CurveCreator_Widget::startCurveModification( * \param thePoints a list of curve selected points */ void CurveCreator_Widget::finishCurveModification( - const CurveCreator_Widget::SectionToPointList& thePoints ) + const CurveCreator_ICurve::SectionToPointList& thePoints ) { if ( getActionMode() == ModificationMode ) setLocalPointContext( true ); setSelectedPonts( thePoints ); + updateUndoRedo(); } /** @@ -1403,178 +1457,19 @@ void CurveCreator_Widget::finishCurveModification( */ int CurveCreator_Widget::findLocalPointIndex( int theSectionId, float theX, float theY ) { - int aPntIndex = -1; - - CurveCreator::Coordinates aCoords; - for ( int i = 0, aNb = myCurve->getNbPoints( theSectionId ); i < aNb && aPntIndex < 0; i++ ) { - aCoords = myCurve->getPoint( theSectionId, i ); - if ( aCoords.size() < 2 ) - continue; - if ( fabs( aCoords[0] - theX ) < LOCAL_SELECTION_TOLERANCE && - fabs( aCoords[1] - theY ) < LOCAL_SELECTION_TOLERANCE ) - aPntIndex = i; - } - - return aPntIndex; + return CurveCreator_UtilsICurve::findLocalPointIndex( myCurve, theSectionId, theX, theY ); } void CurveCreator_Widget::findSectionsToPoints( const double theX, const double theY, - CurveCreator_Widget::SectionToPointList& thePoints ) + CurveCreator_ICurve::SectionToPointList& thePoints ) { - thePoints.clear(); - - int aPointId = -1; - for ( int i = 0, aNb = myCurve->getNbSections(); i < aNb; i++ ) { - aPointId = findLocalPointIndex( i, theX, theY ); - if ( aPointId < 0 ) - continue; - SectionToPoint aPoint = std::make_pair( i, aPointId ); - if ( !contains( thePoints, aPoint ) ) - thePoints.push_back( aPoint ); - } + return CurveCreator_UtilsICurve::findSectionsToPoints( myCurve, theX, theY, thePoints ); } -void CurveCreator_Widget::convert( const SectionToPointList& thePoints, +void CurveCreator_Widget::convert( const CurveCreator_ICurve::SectionToPointList& thePoints, QMap >& theConvPoints ) { - theConvPoints.clear(); - - SectionToPointList::const_iterator anIt = thePoints.begin(), aLast = thePoints.end(); - QList aPoints; - int aSectionId, aPointId; - for ( ; anIt != aLast; anIt++ ) { - aSectionId = anIt->first; - aPointId = anIt->second; - aPoints.clear(); - if ( theConvPoints.contains( aSectionId ) ) - aPoints = theConvPoints[aSectionId]; - if ( aPoints.contains( aPointId ) ) - continue; - aPoints.append( aPointId ); - theConvPoints[aSectionId] = aPoints; - } -} - -/** - * Checks whether the point belongs to the OCC object - * \param theObject a line or shape with a bspline inside - * \param theX the X coordinate in the view. - * \param theY the Y coordinate in the view. - * \param thePoint the output point to be append to the model curve - * \param thePoint1 the output point to bound the line where a new point should be inserted - * \param thePoint2 the output point to bound the line where a new point should be inserted - */ -bool CurveCreator_Widget::pointOnObject( Handle(AIS_InteractiveObject) theObject, - const int theX, const int theY, - gp_Pnt& thePoint, - gp_Pnt& thePoint1, gp_Pnt& thePoint2 ) -{ - bool isFound = false; - - OCCViewer_Viewer* aViewer = getOCCViewer(); - if ( theObject.IsNull() || !aViewer ) - return isFound; - - gp_Pnt aPoint; - Standard_Real aParameter; - gp_Pnt aPnt1, aPnt2; - Handle(AIS_Line) aLine = Handle(AIS_Line)::DownCast( theObject ); - if ( !aLine.IsNull() ) { - const Handle(Geom_Line) aGLine = aLine->Line(); - isFound = hasProjectPointOnCurve( theX, theY, aGLine, aParameter ); - if ( isFound ) { - aPoint = aGLine->Value( aParameter ); - - Handle(Geom_Point) aPStart; - Handle(Geom_Point) aPEnd; - aLine->Points( aPStart, aPEnd ); - aPnt1 = aPStart->Pnt(); - aPnt2 = aPEnd->Pnt(); - - // in case of Geom line a projection is performed to the infinite line, - // so it is necessary to bound it by the line size - Bnd_Box aLineBox; - aLineBox.Set( aPnt1, gp_Vec( aPnt1, aPnt2 ) ); - isFound = !aLineBox.IsOut( aPoint ); - } - } - else { - Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast( theObject ); - if ( !aShape.IsNull() ) { - const TopoDS_Wire& aWire = TopoDS::Wire( aShape->Shape() ); - if ( !aWire.IsNull() ) { - TopExp_Explorer anExp( aWire, TopAbs_EDGE ); - for ( ; anExp.More(); anExp.Next()) - { - const TopoDS_Edge& anEdge = TopoDS::Edge(anExp.Current()); - if ( !anEdge.IsNull() ) { - Standard_Real aFirst, aLast; - Handle(Geom_Curve) aCurve = BRep_Tool::Curve( anEdge, aFirst, aLast ); - - if ( aCurve->IsKind( STANDARD_TYPE(Geom_BSplineCurve) ) ) { - Handle(Geom_BSplineCurve) aBSplineCurve = Handle(Geom_BSplineCurve)::DownCast( aCurve ); - if ( !aBSplineCurve.IsNull() ) { - isFound = hasProjectPointOnCurve( theX, theY, aCurve, aParameter ); - if ( isFound ) { - aPoint = aBSplineCurve->Value( aParameter ); - Standard_Integer anI1, anI2; - aBSplineCurve->LocateU( aParameter, LOCAL_SELECTION_TOLERANCE, anI1, anI2 ); - - aPnt1 = aBSplineCurve->Value( aBSplineCurve->Knot( anI1 ) ); - aPnt2 = aBSplineCurve->Value( aBSplineCurve->Knot( anI2 ) ); - } - } - } - } - } - } - } - } - if ( isFound ) { - thePoint = aPoint; - thePoint1 = aPnt1; - thePoint2 = aPnt2; - } - return isFound; -} - -/** - * Returns whether the clicked point belong to the curve or has a very near projection - * \param theX the X coordinate of a point clicked in the OCC viewer - * \param theY the Y coordinate of a point clicked in the OCC viewer - * \param theCurve a geometry curve - * \param theOutPoint a found projected point on the curve - */ -bool CurveCreator_Widget::hasProjectPointOnCurve( const int theX, const int theY, - const Handle(Geom_Curve)& theCurve, - Standard_Real& theParameter ) -{ - bool isFound = false; - OCCViewer_Viewer* aViewer = getOCCViewer(); - if ( !aViewer ) - return isFound; - - OCCViewer_ViewWindow* aWindow = - (OCCViewer_ViewWindow*)aViewer->getViewManager()->getActiveView(); - Handle(V3d_View) aView = aWindow->getViewPort()->getView(); - gp_Pnt aPoint = CurveCreator_Utils::ConvertClickToPoint( theX, theY, aView ); - - GeomAPI_ProjectPointOnCurve aProj( aPoint, theCurve ); - Standard_Integer aNbPoint = aProj.NbPoints(); - if (aNbPoint > 0) { - for (Standard_Integer j = 1; j <= aNbPoint && !isFound; j++) { - gp_Pnt aNewPoint = aProj.Point( j ); - theParameter = aProj.Parameter( j ); - - int aX, anY; - CurveCreator_Utils::ConvertPointToClick( aNewPoint, aView, aX, anY ); - - int aXDelta = abs( aX - theX ); - int anYDelta = abs( anY - theY ); - isFound = aXDelta < SCENE_PIXEL_TOLERANCE && anYDelta < SCENE_PIXEL_TOLERANCE; - } - } - return isFound; + return CurveCreator_UtilsICurve::convert( thePoints, theConvPoints ); } /** @@ -1600,14 +1495,8 @@ int CurveCreator_Widget::getPointId( const int theRowId ) const * \param theList a container of values * \param theValue a value */ -bool CurveCreator_Widget::contains( const CurveCreator_Widget::SectionToPointList& theList, - const CurveCreator_Widget::SectionToPoint& theValue ) const +bool CurveCreator_Widget::contains( const CurveCreator_ICurve::SectionToPointList& theList, + const CurveCreator_ICurve::SectionToPoint& theValue ) const { - bool isFound = false; - - SectionToPointList::const_iterator anIt = theList.begin(), aLast = theList.end(); - for ( ; anIt != aLast && !isFound; anIt++ ) - isFound = anIt->first == theValue.first && anIt->second == theValue.second; - - return isFound; + return CurveCreator_UtilsICurve::contains( theList, theValue ); }