#include "CurveCreator_Widget.h"
#include "CurveCreator_TreeView.h"
#include "CurveCreator_ICurve.hxx"
-//#include "CurveCreator_CurveEditor.hxx"
#include "CurveCreator.hxx"
-//#include "CurveCreator_NewPointDlg.h"
#include "CurveCreator_NewSectionDlg.h"
-
-#include <GEOMUtils.hxx>
+#include "CurveCreator_Utils.h"
+#include "CurveCreator_UtilsICurve.hxx"
+#include "CurveCreator_TableView.h"
#include <SUIT_Session.h>
#include <SUIT_Desktop.h>
#include <OCCViewer_ViewWindow.h>
#include <OCCViewer_ViewManager.h>
#include <OCCViewer_ViewPort3d.h>
-
-#include <BRep_Tool.hxx>
-#include <TopoDS.hxx>
-
-#include <AIS_ListOfInteractive.hxx>
-#include <AIS_ListIteratorOfListOfInteractive.hxx>
-#include <AIS_Shape.hxx>
-#include <AIS_Point.hxx>
-#include <SelectMgr_EntityOwner.hxx>
-//#include <StdSelect_BRepOwner.hxx>
+#include "OCCViewer_Utilities.h"
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QMouseEvent>
#include <QApplication>
#include <QTableWidget>
+#include <QTime>
-#define LOCAL_SELECTION_TOLERANCE 0.0001
+//#define MEASURE_TIME
-CurveCreator_Widget::CurveCreator_Widget(QWidget* parent,
- CurveCreator_ICurve *theCurve,
- Qt::WindowFlags fl) :
- QWidget(parent), myNewSectionEditor(NULL), myCurve(theCurve), mySection(0)
-{
- myNewSectionEditor = new CurveCreator_NewSectionDlg( this );
- myNewSectionEditor->hide();
- connect( myNewSectionEditor, SIGNAL(addSection()), this, SLOT(onAddNewSection()) );
- connect( myNewSectionEditor, SIGNAL(modifySection()), this, SLOT(onModifySection()) );
- connect( myNewSectionEditor, SIGNAL(cancelSection()), this, SLOT(onCancelSection()) );
-
- QGroupBox* aSectionGroup = new QGroupBox(tr("Sections"),this);
-
- mySectionView = new CurveCreator_TreeView(myCurve, aSectionGroup);
- connect( mySectionView, SIGNAL(selectionChanged()), this, SLOT( onSelectionChanged() ) );
- connect( mySectionView, SIGNAL(sectionEntered(int)), this, SLOT(onEditSection(int)) );
- connect( mySectionView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onContextMenu(QPoint)) );
-
- myLocalPointView = new QTableWidget();
- myLocalPointView->setVisible( false );
- myLocalPointView->setColumnCount( 3 );
- QStringList aLabels;
- //aLabels << tr( "IDENTIFIER_LABEL" ) << tr( "X_POSITION_LBL" ) << tr( "Y_POSITION_LBL" );
- aLabels << tr( "id" ) << tr( "X" ) << tr( "Y" );
- myLocalPointView->setHorizontalHeaderLabels( aLabels );
- connect( myLocalPointView, SIGNAL( cellChanged( int, int ) ),
- this, SLOT( onLocalPointChanged( int, int ) ) );
-
- QToolBar* aTB = new QToolBar(tr("TOOL_BAR_TLT"), aSectionGroup);
-// QToolButton* anUndoBtn = new QToolButton(aTB);
+#ifdef MEASURE_TIME
- SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
- QPixmap anUndoPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_UNDO")));
- QPixmap aRedoPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_REDO")));
- QPixmap aNewSectionPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_NEW_SECTION")));
- QPixmap aNewPointPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_NEW_POINT")));
- QPixmap anEditPointsPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_EDIT_POINTS")));
- QPixmap aDetectPointsPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_EDIT_POINTS")));
- QPixmap aPolylinePixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_POLYLINE")));
- QPixmap aSplinePixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_SPLINE")));
- QPixmap aRemovePixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_DELETE")));
- QPixmap aJoinPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_JOIN")));
- QPixmap aStepUpPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_ARROW_UP")));
- QPixmap aStepDownPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_ARROW_DOWN")));
-
- QAction* anAct = createAction( UNDO_ID, tr("UNDO"), anUndoPixmap, tr("UNDO_TLT"),
- QKeySequence(Qt::ControlModifier|Qt::Key_Z) );
- connect(anAct, SIGNAL(triggered()), this, SLOT(onUndo()) );
- aTB->addAction(anAct);
+ #define START_MEASURE_TIME \
+ QTime aTimer; \
+ aTimer.start(); \
- anAct = createAction( REDO_ID, tr("REDO"), aRedoPixmap, tr("REDO_TLT"),
- QKeySequence(Qt::ControlModifier|Qt::Key_Y) );
- connect(anAct, SIGNAL(triggered()), this, SLOT(onRedo()) );
- aTB->addAction(anAct);
+ #define END_MEASURE_TIME( theMsg ) \
+ double aTime = aTimer.elapsed() * 0.001; \
+ FILE* aFile = fopen( "performance", "a" ); \
+ fprintf( aFile, "%s = %.3lf sec\n", theMsg, aTime ); \
+ fclose( aFile ); \
- aTB->addSeparator();
+#else
- anAct = createAction( NEW_SECTION_ID, tr("NEW_SECTION"), aNewSectionPixmap, tr("NEW_SECTION_TLT"),
- QKeySequence(Qt::ControlModifier|Qt::Key_N) );
- connect(anAct, SIGNAL(triggered()), this, SLOT(onNewSection()) );
- aTB->addAction(anAct);
- aTB->addSeparator();
+ #define START_MEASURE_TIME
+ #define END_MEASURE_TIME( theMsg )
- anAct = createAction( ADDITION_MODE_ID, tr("ADDITION_MODE"), aNewPointPixmap, tr("ADDITION_MODE_TLT"),
- QKeySequence() );
- anAct->setCheckable(true);
- connect(anAct, SIGNAL(triggered(bool)), this, SLOT(onAdditionMode(bool)) );
- connect(anAct, SIGNAL(toggled(bool)), this, SLOT(onModeChanged(bool)) );
- aTB->addAction(anAct);
-
- anAct = createAction( MODIFICATION_MODE_ID, tr("MODIFICATION_MODE"), anEditPointsPixmap, tr("MODIFICATION_MODE_TLT"),
- QKeySequence() );
- anAct->setCheckable(true);
- connect(anAct, SIGNAL(triggered(bool)), this, SLOT(onModificationMode(bool)) );
- connect(anAct, SIGNAL(toggled(bool)), this, SLOT(onModeChanged(bool)) );
- aTB->addAction(anAct);
+#endif
- anAct = createAction( DETECTION_MODE_ID, tr("DETECTION_MODE"), aDetectPointsPixmap, tr("DETECTION_MODE_TLT"),
- QKeySequence() );
- anAct->setCheckable(true);
- connect(anAct, SIGNAL(triggered(bool)), this, SLOT(onDetectionMode(bool)) );
- connect(anAct, SIGNAL(toggled(bool)), this, SLOT(onModeChanged(bool)) );
- aTB->addAction(anAct);
- anAct = createAction( CLOSE_SECTIONS_ID, tr("CLOSE_SECTIONS"), QPixmap(), tr("CLOSE_SECTIONS_TLT"),
- QKeySequence(Qt::ControlModifier|Qt::Key_W) );
- connect(anAct, SIGNAL(triggered()), this, SLOT(onCloseSections()) );
- anAct = createAction( UNCLOSE_SECTIONS_ID, tr("UNCLOSE_SECTIONS"), QPixmap(),
- tr("UNCLOSE_SECTIONS_TLT"), QKeySequence(Qt::ControlModifier|Qt::Key_S) );
- connect(anAct, SIGNAL(triggered()), this, SLOT(onUncloseSections()) );
- anAct = createAction( SET_SECTIONS_POLYLINE_ID, tr("SET_SECTIONS_POLYLINE"),
- aPolylinePixmap, tr("SET_POLYLINE_TLT"),
- QKeySequence(Qt::ControlModifier|Qt::Key_E) );
- connect(anAct, SIGNAL(triggered()), this, SLOT(onSetPolyline()) );
- anAct = createAction( SET_SECTIONS_SPLINE_ID, tr("SET_SECTIONS_SPLINE"), aSplinePixmap,
- tr("SET_SPLINE_TLT"), QKeySequence(Qt::ControlModifier|Qt::Key_R) );
- connect(anAct, SIGNAL(triggered()), this, SLOT(onSetSpline()) );
- anAct = createAction( REMOVE_ID, tr("REMOVE"), aRemovePixmap, tr("REMOVE_TLT"),
- QKeySequence(Qt::ControlModifier|Qt::Key_Delete ) );
- connect(anAct, SIGNAL(triggered()), this, SLOT(onRemove()) );
- aTB->addAction(anAct);
- aTB->addSeparator();
+CurveCreator_Widget::CurveCreator_Widget(QWidget* parent,
+ CurveCreator_ICurve *theCurve,
+ const int theActionFlags,
+ const QStringList& theCoordTitles,
+ Qt::WindowFlags fl,
+ int theLocalPointRowLimit )
+: QWidget(parent), myNewSectionEditor(NULL), myCurve(theCurve), mySection(0),
+ myDragStarted( false ), myDragInteractionStyle( SUIT_ViewModel::STANDARD ),
+ myOCCViewer( 0 ), myLocalPointRowLimit( theLocalPointRowLimit )
+{
+ bool isToEnableClosed = !( theActionFlags & DisableClosedSection );
+ myNewSectionEditor = new CurveCreator_NewSectionDlg( this, isToEnableClosed );
+ myNewSectionEditor->hide();
+ connect( myNewSectionEditor, SIGNAL(addSection()), this, SLOT(onAddNewSection()) );
+ connect( myNewSectionEditor, SIGNAL(modifySection()), this, SLOT(onModifySection()) );
+ connect( myNewSectionEditor, SIGNAL(cancelSection()), this, SLOT(onCancelSection()) );
+
+ QGroupBox* aSectionGroup = new QGroupBox(tr("Sections"),this);
+
+ mySectionView = new CurveCreator_TreeView(myCurve, aSectionGroup);
+ mySectionView->setSelectionMode( QTreeView::ExtendedSelection );
+ connect( mySectionView, SIGNAL(selectionChanged()), this, SLOT( onSelectionChanged() ) );
+ connect( mySectionView, SIGNAL(sectionEntered(int)), this, SLOT(onEditSection(int)) );
+ connect( mySectionView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onContextMenu(QPoint)) );
+
+ myLocalPointView = new CurveCreator_TableView( myCurve, this, theCoordTitles );
+ connect( myLocalPointView, SIGNAL( cellChanged( int, int ) ),
+ this, SLOT( onCellChanged( int, int ) ) );
+
+ QToolBar* aTB = new QToolBar(tr("TOOL_BAR_TLT"), aSectionGroup);
+// QToolButton* anUndoBtn = new QToolButton(aTB);
- anAct = createAction( JOIN_ID, tr("JOIN"), aJoinPixmap, tr("JOIN_TLT"),
- QKeySequence(Qt::ControlModifier|Qt::Key_Plus ) );
- connect( anAct, SIGNAL(triggered()), this, SLOT(onJoin()) );
+ SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
+ QPixmap anUndoPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_UNDO")));
+ QPixmap aRedoPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_REDO")));
+ QPixmap aNewSectionPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_NEW_SECTION")));
+ QPixmap aNewPointPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_NEW_POINT")));
+ QPixmap anEditPointsPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_EDIT_POINTS")));
+ QPixmap aDetectPointsPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_EDIT_POINTS")));
+ QPixmap aPolylinePixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_POLYLINE")));
+ QPixmap aSplinePixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_SPLINE")));
+ QPixmap aRemovePixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_DELETE")));
+ QPixmap aJoinPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_JOIN")));
+ QPixmap aStepUpPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_ARROW_UP")));
+ QPixmap aStepDownPixmap(aResMgr->loadPixmap("GEOM", tr("ICON_CC_ARROW_DOWN")));
+
+ QAction* anAct = createAction( UNDO_ID, tr("UNDO"), anUndoPixmap, tr("UNDO_TLT"),
+ QKeySequence(Qt::ControlModifier|Qt::Key_Z) );
+ connect(anAct, SIGNAL(triggered()), this, SLOT(onUndo()) );
+ aTB->addAction(anAct);
+
+ anAct = createAction( REDO_ID, tr("REDO"), aRedoPixmap, tr("REDO_TLT"),
+ QKeySequence(Qt::ControlModifier|Qt::Key_Y) );
+ connect(anAct, SIGNAL(triggered()), this, SLOT(onRedo()) );
+ aTB->addAction(anAct);
+
+ aTB->addSeparator();
+
+ anAct = createAction( NEW_SECTION_ID, tr("NEW_SECTION"), aNewSectionPixmap, tr("NEW_SECTION_TLT"),
+ QKeySequence(Qt::ControlModifier|Qt::Key_N) );
+ connect(anAct, SIGNAL(triggered()), this, SLOT(onNewSection()) );
+ if ( !(theActionFlags & DisableNewSection) ) {
aTB->addAction(anAct);
aTB->addSeparator();
+ }
- 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()) );
-
- QVBoxLayout* aSectLayout = new QVBoxLayout();
- aSectLayout->setMargin( 5 );
- aSectLayout->setSpacing( 5 );
- aSectLayout->addWidget(aTB);
- aSectLayout->addWidget(mySectionView);
- aSectLayout->addWidget( myLocalPointView );
- aSectionGroup->setLayout(aSectLayout);
- QVBoxLayout* aLay = new QVBoxLayout();
- aLay->setMargin( 0 );
- aLay->setSpacing( 5 );
+ anAct = createAction( ADDITION_MODE_ID, tr("ADDITION_MODE"), aNewPointPixmap, tr("ADDITION_MODE_TLT"),
+ QKeySequence() );
+ anAct->setCheckable(true);
+ connect(anAct, SIGNAL(triggered(bool)), this, SLOT(onAdditionMode(bool)) );
+ connect(anAct, SIGNAL(toggled(bool)), this, SLOT(onModeChanged(bool)) );
+ aTB->addAction(anAct);
+
+ anAct = createAction( MODIFICATION_MODE_ID, tr("MODIFICATION_MODE"), anEditPointsPixmap, tr("MODIFICATION_MODE_TLT"),
+ QKeySequence() );
+ anAct->setCheckable(true);
+ connect(anAct, SIGNAL(triggered(bool)), this, SLOT(onModificationMode(bool)) );
+ connect(anAct, SIGNAL(toggled(bool)), this, SLOT(onModeChanged(bool)) );
+ aTB->addAction(anAct);
+
+ anAct = createAction( DETECTION_MODE_ID, tr("DETECTION_MODE"), aDetectPointsPixmap, tr("DETECTION_MODE_TLT"),
+ QKeySequence() );
+ anAct->setCheckable(true);
+ connect(anAct, SIGNAL(triggered(bool)), this, SLOT(onDetectionMode(bool)) );
+ connect(anAct, SIGNAL(toggled(bool)), this, SLOT(onModeChanged(bool)) );
+ if ( !(theActionFlags & DisableDetectionMode) ) {
+ aTB->addAction(anAct);
+ }
+
+ anAct = createAction( CLOSE_SECTIONS_ID, tr("CLOSE_SECTIONS"), QPixmap(), tr("CLOSE_SECTIONS_TLT"),
+ QKeySequence(Qt::ControlModifier|Qt::Key_W) );
+ connect(anAct, SIGNAL(triggered()), this, SLOT(onCloseSections()) );
+
+ anAct = createAction( UNCLOSE_SECTIONS_ID, tr("UNCLOSE_SECTIONS"), QPixmap(),
+ tr("UNCLOSE_SECTIONS_TLT"), QKeySequence(Qt::ControlModifier|Qt::Key_S) );
+ connect(anAct, SIGNAL(triggered()), this, SLOT(onUncloseSections()) );
+
+ anAct = createAction( SET_SECTIONS_POLYLINE_ID, tr("SET_SECTIONS_POLYLINE"),
+ aPolylinePixmap, tr("SET_POLYLINE_TLT"),
+ QKeySequence(Qt::ControlModifier|Qt::Key_E) );
+ connect(anAct, SIGNAL(triggered()), this, SLOT(onSetPolyline()) );
+
+ anAct = createAction( SET_SECTIONS_SPLINE_ID, tr("SET_SECTIONS_SPLINE"), aSplinePixmap,
+ tr("SET_SPLINE_TLT"), QKeySequence(Qt::ControlModifier|Qt::Key_R) );
+ connect(anAct, SIGNAL(triggered()), this, SLOT(onSetSpline()) );
+
+ anAct = createAction( REMOVE_ID, tr("REMOVE"), aRemovePixmap, tr("REMOVE_TLT"),
+ QKeySequence(Qt::ControlModifier|Qt::Key_Delete ) );
+ connect(anAct, SIGNAL(triggered()), this, SLOT(onRemove()) );
+ 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()) );
+
+ QVBoxLayout* aSectLayout = new QVBoxLayout();
+ aSectLayout->setMargin( 5 );
+ aSectLayout->setSpacing( 5 );
+ aSectLayout->addWidget(aTB);
+ aSectLayout->addWidget(mySectionView);
+ aSectLayout->addWidget( myLocalPointView );
+ aSectionGroup->setLayout(aSectLayout);
+ QVBoxLayout* aLay = new QVBoxLayout();
+ aLay->setMargin( 0 );
+ aLay->setSpacing( 5 );
// aLay->addLayout(aNameLayout);
- aLay->addWidget(aSectionGroup);
- setLayout(aLay);
- onSelectionChanged();
-
- /*OCCViewer_Viewer* anOCCViewer = getOCCViewer();
- if (anOCCViewer) {
- OCCViewer_ViewWindow* aWnd = dynamic_cast<OCCViewer_ViewWindow*>(anOCCViewer->getViewManager()->getActiveView());
- if ( aWnd )
- aWnd->installEventFilter( this );
- }*/
+ aLay->addWidget(aSectionGroup);
+ setLayout(aLay);
+
+ updateActionsStates();
+ updateUndoRedo();
}
-//=======================================================================
-// function: getUniqSectionName
-// purpose: return unique section name
-//=======================================================================
+/**
+ * Set an OCC viewer
+ */
+void CurveCreator_Widget::setOCCViewer( OCCViewer_Viewer* theViewer )
+{
+ if ( myOCCViewer == theViewer )
+ return;
+
+ if ( myOCCViewer ) {
+ OCCViewer_ViewManager* aViewManager = dynamic_cast<OCCViewer_ViewManager*>
+ ( myOCCViewer->getViewManager() );
+ disconnect( aViewManager, SIGNAL( mousePress( SUIT_ViewWindow*, QMouseEvent* ) ),
+ this, SLOT( onMousePress( SUIT_ViewWindow*, QMouseEvent* ) ) );
+ disconnect( aViewManager, SIGNAL( mouseRelease( SUIT_ViewWindow*, QMouseEvent* ) ),
+ 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 );
+ }
+
+ myOCCViewer = theViewer;
+ if ( myOCCViewer ) {
+ OCCViewer_ViewManager* aViewManager = dynamic_cast<OCCViewer_ViewManager*>
+ ( myOCCViewer->getViewManager() );
+ connect( aViewManager, SIGNAL( mousePress( SUIT_ViewWindow*, QMouseEvent* ) ),
+ this, SLOT( onMousePress( SUIT_ViewWindow*, QMouseEvent* ) ) );
+ connect( aViewManager, SIGNAL( mouseRelease( SUIT_ViewWindow*, QMouseEvent* ) ),
+ 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 );
+ }
+}
+
+/**
+ * Returns current OCC viewer
+ */
OCCViewer_Viewer* CurveCreator_Widget::getOCCViewer()
{
- OCCViewer_Viewer* anOCCViewer = 0;
+ return myOCCViewer;
+}
- OCCViewer_ViewWindow* aViewWindow = 0;
- SUIT_Study* activeStudy = SUIT_Session::session()->activeApplication()->activeStudy();
- if ( activeStudy )
- aViewWindow = dynamic_cast<OCCViewer_ViewWindow*>(SUIT_Session::session()->activeApplication()->desktop()->activeWindow());
- if ( aViewWindow == 0 )
- return anOCCViewer;
- OCCViewer_ViewManager* aViewManager = dynamic_cast<OCCViewer_ViewManager*>(aViewWindow->getViewManager());
- if ( aViewManager == 0 )
- return anOCCViewer;
+/**
+ * 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;
+}
- anOCCViewer = aViewManager->getOCCViewer();
- return anOCCViewer;
+/**
+ * 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;
}
-/*!
- \brief Customize event handling
- \param watched event receiver object
- \param e event
- \return \c true if the event processing should be stopped
-*/
-/*bool CurveCreator_Widget::eventFilter( QObject* theWatched, QEvent* theEvent )
+/**
+ * Set interaction style in the OCC viewer
+ * \param theStyle a new style
+ * \return the previous style
+ */
+int CurveCreator_Widget::changeInteractionStyle( int theStyle )
{
- OCCViewer_Viewer* anOCCViewer = getOCCViewer();
- Handle(AIS_InteractiveContext) aContext = anOCCViewer->getAISContext();
- bool isLocalContext = aContext->HasOpenedContext();
- if ( !isLocalContext )
- return QWidget::eventFilter( theWatched, theEvent );
+ OCCViewer_Viewer* aViewer = getOCCViewer();
+ if ( !aViewer )
+ return -1;
- bool isProcessed = true;
+ int aPrevStyle = aViewer->interactionStyle();
+ aViewer->setInteractionStyle( theStyle );
- return isProcessed;
-}*/
+ return aPrevStyle;
+}
//=======================================================================
-// function: getUniqSectionName
-// purpose: return unique section name
+// function: reset
+// purpose: reset the widget viewer, close local context, clear selection
//=======================================================================
-std::string CurveCreator_Widget::getUniqSectionName( CurveCreator_ICurve* theCurve ) const
-{
- for( int i = 0 ; i < 1000000 ; i++ ){
- char aBuffer[255];
- sprintf( aBuffer, "Section_%d", i+1 );
- std::string aName(aBuffer);
- int j;
- for( j = 0 ; j < theCurve->getNbSections() ; j++ ){
- if( theCurve->getSectionName(j) == aName )
- break;
- }
- if( j == theCurve->getNbSections() )
- return aName;
- }
- return "";
+void CurveCreator_Widget::reset()
+{
}
void CurveCreator_Widget::setCurve( CurveCreator_ICurve* theCurve )
{
myCurve = theCurve;
- mySectionView->setCurve(myCurve);
- onSelectionChanged();
+ mySectionView->setCurve( myCurve );
+ myLocalPointView->setCurve( myCurve );
+ updateActionsStates();
updateUndoRedo();
}
void CurveCreator_Widget::onSelectionChanged()
+{
+ updateActionsStates();
+ updateUndoRedo();
+ emit selectionChanged();
+}
+
+void CurveCreator_Widget::updateActionsStates()
{
QList<ActionId> anEnabledAct;
if( myCurve ){
- anEnabledAct << NEW_SECTION_ID;
+ anEnabledAct << NEW_SECTION_ID << MODIFICATION_MODE_ID;
+ if ( removeEnabled() )
+ anEnabledAct << REMOVE_ID;
QList<int> aSelSections = mySectionView->getSelectedSections();
- QList< QPair< int, int > > aSelPoints = mySectionView->getSelectedPoints();
CurveCreator_TreeView::SelectionType aSelType = mySectionView->getSelectionType();
switch( aSelType ){
case CurveCreator_TreeView::ST_NOSEL:{
anEnabledAct << UP_ID;
}*/
if( aSelSections.size() == 1 ){
- anEnabledAct << ADDITION_MODE_ID << MODIFICATION_MODE_ID << DETECTION_MODE_ID;
+ anEnabledAct << ADDITION_MODE_ID << DETECTION_MODE_ID;
}
- if (myActionMap[ADDITION_MODE_ID]->isChecked()) {
- mySection = -1;
- myPointNum = -1;
- QList<int> aSelSection = mySectionView->getSelectedSections();
- if( aSelSection.size() > 0 ){
- mySection = aSelSection[0];
- myPointNum = myCurve->getNbPoints(mySection);
+ switch ( getActionMode() ) {
+ case AdditionMode: {
+ mySection = -1;
+ myPointNum = -1;
+ QList<int> aSelSection = mySectionView->getSelectedSections();
+ if( aSelSection.size() > 0 ){
+ mySection = aSelSection[0];
+ myPointNum = myCurve->getNbPoints(mySection);
+ }
+ }
+ break;
+ case ModificationMode: {
+ if ( myNewSectionEditor->isEnableClosed() )
+ anEnabledAct << CLOSE_SECTIONS_ID << UNCLOSE_SECTIONS_ID;
+ anEnabledAct << SET_SECTIONS_POLYLINE_ID << SET_SECTIONS_SPLINE_ID;
+ 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;
+ }
}
- } else if (myActionMap[MODIFICATION_MODE_ID]->isChecked()) {
- anEnabledAct << REMOVE_ID;
- anEnabledAct << CLOSE_SECTIONS_ID << UNCLOSE_SECTIONS_ID << SET_SECTIONS_POLYLINE_ID << SET_SECTIONS_SPLINE_ID;
- 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;
+ break;
+ case DetectionMode: {
}
- } else if (myActionMap[DETECTION_MODE_ID]->isChecked()) {
- } else { //no active mode
+ break;
+ case NoneMode:
+ {
+ int aSectCnt = myCurve->getNbSections();
+ if( aSectCnt > 1 )
+ anEnabledAct << JOIN_ALL_ID;
+ if( aSelSections.size() > 1 )
+ anEnabledAct << JOIN_ID;
+ }
+ break;
+ default:
+ break;
}
/*if( aSelSections[ aSelSections.size() - 1 ] < ( myCurve->getNbSections() - 1 ) ){
anEnabledAct << DOWN_ID;
}
}
}
- emit selectionChanged();
}
void CurveCreator_Widget::onAdditionMode(bool checked)
{
- if( !myCurve )
+ if (!checked)
+ return;
+
+ Handle(AIS_InteractiveContext) aContext = getAISContext();
+ if( !myCurve || aContext.IsNull() )
return;
- OCCViewer_Viewer* anOCCViewer = getOCCViewer();
- Handle(AIS_InteractiveContext) aContext = anOCCViewer->getAISContext();
- OCCViewer_ViewManager* aViewManager = dynamic_cast<OCCViewer_ViewManager*>
- (anOCCViewer->getViewManager());
-// if ( aViewManager->getType() == OCCViewer_Viewer::Type() ) {
- if( anOCCViewer ) {
- if (checked) {
-/* myGuiState = aViewWindow->saveState();
- anOCCViewer->enableMultiselection(false);
- anOCCViewer->enableSelection(false);*/
- connect( aViewManager, SIGNAL( mousePress( SUIT_ViewWindow*, QMouseEvent* ) ),
- this, SLOT( onGetCoordsByClick( SUIT_ViewWindow*, QMouseEvent* ) ) );
- } else {
- disconnect( aViewManager, SIGNAL( mousePress( SUIT_ViewWindow*, QMouseEvent* ) ),
- this, SLOT( onGetCoordsByClick( SUIT_ViewWindow*, QMouseEvent* ) ) );
-/* anOCCViewer->enableMultiselection(true);
- anOCCViewer->enableSelection(true);
- aViewWindow->restoreState( myGuiState );*/
- return;
- }
- }
mySection= -1;
myPointNum = -1;
if( aSelSection.size() > 0 ){
mySection = aSelSection[0];
}
- else{
- QList< QPair<int,int> > aSelPoints = mySectionView->getSelectedPoints();
- if( aSelPoints.size() > 0 ){
- mySection = aSelPoints[0].first;
- myPointNum = aSelPoints[0].second + 1;
- }
- }
// emit subOperationStarted( myNewPointEditor );
}
void CurveCreator_Widget::onModificationMode(bool checked)
{
myLocalPointView->setVisible( checked );
- OCCViewer_Viewer* anOCCViewer = getOCCViewer();
- OCCViewer_ViewManager* aViewManager = dynamic_cast<OCCViewer_ViewManager*>
- (anOCCViewer->getViewManager());
-/*
- SUIT_ViewWindow* aViewWindow = 0;
- SUIT_Study* activeStudy = SUIT_Session::session()->activeApplication()->activeStudy();
- if ( activeStudy )
- aViewWindow = SUIT_Session::session()->activeApplication()->desktop()->activeWindow();
- if ( aViewWindow == 0 )
- return;
- SUIT_ViewManager* aViewManager = aViewWindow->getViewManager();*/
- if ( aViewManager->getType() == OCCViewer_Viewer::Type() ) {
- if (checked) {
- connect( aViewManager, SIGNAL( mouseRelease( SUIT_ViewWindow*, QMouseEvent* ) ),
- this, SLOT( onPointSelect( SUIT_ViewWindow*, QMouseEvent* ) ) );
- connect( aViewManager, SIGNAL( mouseMove( SUIT_ViewWindow*, QMouseEvent* ) ),
- this, SLOT( onPointDrag( SUIT_ViewWindow*, QMouseEvent* ) ) );
- }
- else {
- disconnect( aViewManager, SIGNAL( mouseRelease( SUIT_ViewWindow*, QMouseEvent* ) ),
- this, SLOT( onPointSelect( SUIT_ViewWindow*, QMouseEvent* ) ) );
- disconnect( aViewManager, SIGNAL( mouseMove( SUIT_ViewWindow*, QMouseEvent* ) ),
- this, SLOT( onPointDrag( SUIT_ViewWindow*, QMouseEvent* ) ) );
- return;
- }
- }
- //NDS OCCViewer_ViewWindow* anOCCWnd = dynamic_cast<OCCViewer_ViewWindow*>(aViewWindow);
- //anOCCWnd->activateStartPointSelection();
- // activate selection ------>
- //OCCViewer_Viewer* anOCCViewer = dynamic_cast<OCCViewer_Viewer*>(aViewManager->getViewModel());
-
- setLocalPointContext( true );
}
void CurveCreator_Widget::onDetectionMode(bool checked)
void CurveCreator_Widget::onModeChanged(bool checked)
{
- setLocalPointContext( false );
+ ActionMode aMode = NoneMode;
if (checked) {
QAction* anAction = (QAction*)sender();
switch(myActionMap.key(anAction)) {
case ADDITION_MODE_ID:
+ aMode = AdditionMode;
if (myActionMap[MODIFICATION_MODE_ID]->isChecked())
myActionMap[MODIFICATION_MODE_ID]->trigger();
else if (myActionMap[DETECTION_MODE_ID]->isChecked())
myActionMap[DETECTION_MODE_ID]->trigger();
break;
case MODIFICATION_MODE_ID:
+ aMode = ModificationMode;
if (myActionMap[ADDITION_MODE_ID]->isChecked())
myActionMap[ADDITION_MODE_ID]->trigger();
else if (myActionMap[DETECTION_MODE_ID]->isChecked())
myActionMap[DETECTION_MODE_ID]->trigger();
break;
case DETECTION_MODE_ID:
+ aMode = DetectionMode;
if (myActionMap[ADDITION_MODE_ID]->isChecked())
myActionMap[ADDITION_MODE_ID]->trigger();
else if (myActionMap[MODIFICATION_MODE_ID]->isChecked())
break;
}
}
- onSelectionChanged();
-}
-
-void CurveCreator_Widget::onAddNewPoint(const CurveCreator::Coordinates& theCoords)
-{
- if( !myCurve )
- return;
- myCurve->addPoints(theCoords, mySection, myPointNum );
- mySectionView->pointsAdded( mySection, myPointNum );
- myPointNum++;
- onSelectionChanged();
+ updateActionsStates();
updateUndoRedo();
+ setLocalPointContext( aMode == ModificationMode, true );
}
void CurveCreator_Widget::onNewSection()
{
if( !myCurve )
return;
+
+ stopActionMode();
myNewSectionEditor->clear();
myNewSectionEditor->setEditMode(false);
- QString aSectName = QString( getUniqSectionName(myCurve).c_str() );
+ QString aSectName = QString( CurveCreator_UtilsICurve::getUniqSectionName( myCurve ).c_str() );
myNewSectionEditor->setSectionParameters(aSectName, true, CurveCreator::Polyline );
- emit subOperationStarted( myNewSectionEditor );
+ emit subOperationStarted( myNewSectionEditor, false );
}
void CurveCreator_Widget::onAddNewSection()
{
if( !myCurve )
return;
- myCurve->addSection( myNewSectionEditor->getName().toStdString(), myNewSectionEditor->getSectionType(),
- myNewSectionEditor->isClosed() );
+ myCurve->addSection( myNewSectionEditor->getName().toStdString(),
+ myNewSectionEditor->getSectionType(),
+ myNewSectionEditor->isClosed() );
mySectionView->sectionAdded( -1 ); // add a new section to the end of list
- QString aNewName = QString(getUniqSectionName(myCurve).c_str());
+ QString aNewName = QString( CurveCreator_UtilsICurve::getUniqSectionName( myCurve ).c_str() );
myNewSectionEditor->setSectionName(aNewName);
- onSelectionChanged();
+ updateActionsStates();
updateUndoRedo();
onCancelSection();
}
return anAct;
}
-QAction* CurveCreator_Widget::getAction(ActionId theId)
+QAction* CurveCreator_Widget::getAction( ActionId theId )
{
if( myActionMap.contains(theId) )
return myActionMap[theId];
return NULL;
}
+QAction* CurveCreator_Widget::getAction( ActionMode theMode )
+{
+ ActionId anActionId = NONE_ID;
+ switch ( theMode ) {
+ case AdditionMode:
+ anActionId = ADDITION_MODE_ID;
+ break;
+ case ModificationMode:
+ anActionId = MODIFICATION_MODE_ID;
+ break;
+ case DetectionMode:
+ anActionId = DETECTION_MODE_ID;
+ break;
+ default:
+ break;
+ }
+ QAction* anAction = 0;
+ if ( anActionId != NONE_ID && myActionMap.contains( anActionId ) )
+ anAction = myActionMap[anActionId];
+ return anAction;
+}
+
void CurveCreator_Widget::onEditSection( int theSection )
{
if( !myCurve )
return;
+
+ stopActionMode();
mySection = theSection;
QString aSectName = QString::fromStdString( myCurve->getSectionName(theSection));
bool isClosed = myCurve->isClosed(theSection);
myNewSectionEditor->setEditMode(true);
myNewSectionEditor->setSectionParameters( aSectName, isClosed, aType );
- emit subOperationStarted( myNewSectionEditor );
+ emit subOperationStarted( myNewSectionEditor, true );
}
void CurveCreator_Widget::onModifySection()
QString aName = myNewSectionEditor->getName();
bool isClosed = myNewSectionEditor->isClosed();
CurveCreator::SectionType aSectType = myNewSectionEditor->getSectionType();
-// myCurve->startOperation();
- myCurve->setClosed( isClosed, mySection );
- myCurve->setSectionName( mySection , aName.toStdString() );
- myCurve->setSectionType( mySection, aSectType );
-// myCurve->finishOperation();
+ 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 );
mySectionView->sectionChanged(mySection);
updateUndoRedo();
onCancelSection();
}
-/*void CurveCreator_Widget::onEditPoint( int theSection, int thePoint )
-{
- if( !myNewPointEditor || !myEdit )
- return;
- mySection = theSection;
- myPointNum = thePoint;
- QString aSectName = QString::fromStdString( myCurve->getSectionName(theSection));
- myNewPointEditor->setEditMode(true);
- myNewPointEditor->setSectionName(aSectName);
- myNewPointEditor->setDimension( myCurve->getDimension() );
- CurveCreator::Coordinates aCoords = myCurve->getCoordinates(theSection,thePoint);
- myNewPointEditor->setCoordinates(aCoords);
- emit subOperationStarted( myNewPointEditor );
-}
-
-void CurveCreator_Widget::onModifyPoint()
-{
- if( !myEdit )
- return;
- CurveCreator::Coordinates aCoords = myNewPointEditor->getCoordinates();
- myEdit->setCoordinates( aCoords, mySection, myPointNum );
- mySectionView->pointDataChanged( mySection, myPointNum );
- updateUndoRedo();
- onCancelPoint();
-}*/
-
void CurveCreator_Widget::onJoin()
{
if( !myCurve )
if( aSections.size() == 0 ){
return;
}
- int aMainSect = aSections[0];
- int aMainSectSize = myCurve->getNbPoints(aMainSect);
-// myCurve->startOperation();
- for( int i = 1 ; i < aSections.size() ; i++ ){
- int aSectNum = aSections[i] - (i-1);
- myCurve->join( aMainSect, aSectNum );
- mySectionView->sectionsRemoved( aSectNum );
+ stopActionMode();
+
+ std::list<int> aSectionsToJoin;
+ for( int i = 0; i < aSections.size() ; i++ ){
+ aSectionsToJoin.push_back( aSections[i] );
}
-// myCurve->finishOperation();
+ //int aMainSect = aSectionsToJoin.front();
+ //int aMainSectSize = myCurve->getNbPoints(aMainSect);
+ if ( myCurve->join( aSectionsToJoin ) )
+ {
+ std::list<int>::const_iterator anIt = aSectionsToJoin.begin(),
+ aLast = aSectionsToJoin.end();
+ // the first section should be skipped. It is not removed, but is modified
+ anIt++;
+ for ( ; anIt != aLast; anIt++ )
+ mySectionView->sectionsRemoved( *anIt );
+ }
+
+ /* The update for the points of the main section
int aNewSectSize = myCurve->getNbPoints(aMainSect);
if( aNewSectSize != aMainSectSize )
- mySectionView->pointsAdded( aMainSect, aMainSectSize, aNewSectSize-aMainSectSize );
+ mySectionView->pointsAdded( aMainSect, aMainSectSize, aNewSectSize-aMainSectSize );*/
updateUndoRedo();
}
{
if( !myCurve )
return;
- QList< QPair<int,int> > aSelPoints = mySectionView->getSelectedPoints();
- int aCurrSect=-1;
- int aRemoveCnt = 0;
-// myCurve->startOperation();
- for( int i = 0 ; i < aSelPoints.size() ; i++ ){
- if( aCurrSect != aSelPoints[i].first ){
- aRemoveCnt = 0;
- aCurrSect = aSelPoints[i].first;
- }
- int aPntIndx = aSelPoints[i].second - aRemoveCnt;
- myCurve->removePoint( aCurrSect, aPntIndx );
- mySectionView->pointsRemoved( aCurrSect, aPntIndx );
- aRemoveCnt++;
- }
- QList<int> aSections = mySectionView->getSelectedSections();
- for( int i = 0 ; i < aSections.size() ; i++ ){
- int aSectNum = aSections[i] - (i);
- myCurve->removeSection( aSectNum );
- mySectionView->sectionsRemoved( aSectNum );
+
+ switch( getActionMode() ) {
+ case NoneMode:
+ removeSection();
+ break;
+ case ModificationMode:
+ removePoint();
+ break;
+ default:
+ break;
}
-// myCurve->finishOperation();
- mySectionView->clearSelection();
- updateUndoRedo();
}
void CurveCreator_Widget::onClearAll()
{
if( !myCurve )
return;
+ stopActionMode();
myCurve->clear();
mySectionView->reset();
- onSelectionChanged();
+ updateActionsStates();
updateUndoRedo();
}
{
if( !myCurve )
return;
- myCurve->join();
+ stopActionMode();
+
+ std::list<int> aSectionsToJoin;
+ for( int i = 0, aNb = myCurve->getNbSections(); i < aNb ; i++ ){
+ aSectionsToJoin.push_back( i );
+ }
+ bool aRes = myCurve->join( aSectionsToJoin );
+
mySectionView->reset();
- onSelectionChanged();
+ updateActionsStates();
updateUndoRedo();
}
{
if( !myCurve )
return;
+ stopActionMode();
QList<int> aSelSections = mySectionView->getSelectedSections();
-// myCurve->startOperation();
for( int i = 0 ; i < aSelSections.size() ; i++ ){
myCurve->setSectionType(aSelSections[i], CurveCreator::Spline );
mySectionView->sectionChanged(aSelSections[i]);
}
-// myCurve->finishOperation();
updateUndoRedo();
}
{
if( !myCurve )
return;
-// myCurve->startOperation();
+ stopActionMode();
QList<int> aSelSections = mySectionView->getSelectedSections();
for( int i = 0 ; i < aSelSections.size() ; i++ ){
myCurve->setSectionType( aSelSections[i], CurveCreator::Polyline );
mySectionView->sectionChanged( aSelSections[i] );
}
-// myCurve->finishOperation();
updateUndoRedo();
}
{
if( !myCurve )
return;
-// myCurve->startOperation();
+ stopActionMode();
QList<int> 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();
updateUndoRedo();
}
{
if( !myCurve )
return;
-// myCurve->startOperation();
+ stopActionMode();
QList<int> 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();
updateUndoRedo();
}
{
if( !myCurve )
return;
+
+ CurveCreator_ICurve::SectionToPointList aPoints;
+ startCurveModification( aPoints, false );
myCurve->undo();
+ finishCurveModification();
mySectionView->reset();
- updateUndoRedo();
}
void CurveCreator_Widget::onRedo()
{
if( !myCurve )
return;
+ CurveCreator_ICurve::SectionToPointList aPoints;
+ startCurveModification( aPoints, false );
myCurve->redo();
+ finishCurveModification();
mySectionView->reset();
- updateUndoRedo();
}
void CurveCreator_Widget::updateUndoRedo()
{
- QAction* anAct = myActionMap[UNDO_ID];
- if( anAct != 0 ){
- if( myCurve->getNbUndo() != 0 ){
- anAct->setEnabled(true);
- }
- else{
- anAct->setDisabled(true);
- }
+ if( !myCurve )
+ return;
+ QAction* anAct = myActionMap[UNDO_ID];
+ if( anAct != 0 ){
+ if( myCurve->getNbUndo() != 0 ){
+ anAct->setEnabled(true);
}
- anAct = myActionMap[REDO_ID];
- if( anAct != 0 ){
- if( myCurve->getNbRedo() != 0 ){
- anAct->setEnabled(true);
- }
- else{
- anAct->setDisabled(true);
- }
+ else{
+ anAct->setDisabled(true);
}
+ }
+ anAct = myActionMap[REDO_ID];
+ if( anAct != 0 ){
+ if( myCurve->getNbRedo() != 0 ){
+ anAct->setEnabled(true);
+ }
+ else{
+ anAct->setDisabled(true);
+ }
+ }
}
void CurveCreator_Widget::onContextMenu( QPoint thePoint )
{
QList<ActionId> aContextActions;
- aContextActions << CLEAR_ALL_ID << JOIN_ALL_ID << SEPARATOR_ID <<
+ aContextActions << CLEAR_ALL_ID << JOIN_ID << JOIN_ALL_ID << SEPARATOR_ID <<
CLOSE_SECTIONS_ID << UNCLOSE_SECTIONS_ID << SET_SECTIONS_POLYLINE_ID <<
SET_SECTIONS_SPLINE_ID;
QPoint aGlPoint = mySectionView->mapToGlobal(thePoint);
return mySectionView->getSelectedSections();
}
-QList< QPair< int, int > > CurveCreator_Widget::getSelectedPoints()
+void CurveCreator_Widget::setSelectedSections( const QList<int>& theSections )
{
- return mySectionView->getSelectedPoints();
+ mySectionView->setSelectedSections( theSections );
+ updateActionsStates();
+ updateUndoRedo();
+}
+
+/**
+ * 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<int> aSelSections = mySectionView->getSelectedSections();
+ CurveCreator_TreeView::SelectionType aSelType = mySectionView->getSelectionType();
+ isEnabled = aSelType == CurveCreator_TreeView::ST_SECTIONS &&
+ aSelSections.size() == 1;
+ }
+ return isEnabled;
+}
+
+void CurveCreator_Widget::setActionMode( const ActionMode& theMode )
+{
+ ActionMode aPrevMode = getActionMode();
+ QAction* aPrevAction = getAction( aPrevMode );
+ QAction* anAction = getAction( theMode );
+ switch ( theMode ) {
+ case NoneMode:
+ case AdditionMode: {
+ if ( aPrevAction ) {
+ if ( aPrevAction->isChecked() ) {
+ aPrevAction->setChecked( false );
+ }
+ }
+ if ( aPrevMode == ModificationMode )
+ onModificationMode( false );
+ if ( aPrevMode == AdditionMode )
+ onAdditionMode( false );
+
+ if ( theMode == AdditionMode )
+ {
+ anAction->setChecked( true );
+ onModeChanged( true );
+ }
+ }
+ break;
+ break;
+ case ModificationMode:
+ {
+ //TODO
+ }
+ break;
+ case DetectionMode:
+ break;
+ }
+}
+
+CurveCreator_Widget::ActionMode CurveCreator_Widget::getActionMode() const
+{
+ ActionMode aMode = NoneMode;
+
+ if ( myActionMap[ADDITION_MODE_ID]->isChecked() )
+ aMode = AdditionMode;
+ else if ( myActionMap[MODIFICATION_MODE_ID]->isChecked() )
+ aMode = ModificationMode;
+ else if ( myActionMap[DETECTION_MODE_ID]->isChecked() )
+ aMode = DetectionMode;
+
+ return aMode;
}
//=================================================================================
-// function : GeometryGUI::onGetCoordsByClick()
+// function : GeometryGUI::addCoordsByClick()
// purpose : Manage mouse press events in Additon mode
//=================================================================================
-void CurveCreator_Widget::onGetCoordsByClick( SUIT_ViewWindow* theViewWindow, QMouseEvent* pe )
+void CurveCreator_Widget::addCoordsByClick( QMouseEvent* pe )
{
if (pe->button() != Qt::LeftButton)
return;
- if ( theViewWindow->getViewManager()->getType() == OCCViewer_Viewer::Type() &&
- pe->modifiers() != Qt::ControlModifier ) {
- OCCViewer_Viewer* anOCCViewer =
- ( (OCCViewer_ViewManager*)( theViewWindow->getViewManager() ) )->getOCCViewer();
- Handle(AIS_InteractiveContext) ic = anOCCViewer->getAISContext();
+ if ( pe->modifiers() != Qt::ControlModifier ) {
+ Handle(AIS_InteractiveContext) ic = getAISContext();
+ if ( ic.IsNull() )
+ return;
gp_Pnt aPnt;
else
ic->Select(); // New selection
- /*TopoDS_Shape aShape;
-
- ic->InitSelected();
- if ( ic->MoreSelected() )
- aShape = ic->SelectedShape();
-
- if ( !aShape.IsNull() && aShape.ShapeType() == TopAbs_VERTEX )
- aPnt = BRep_Tool::Pnt( TopoDS::Vertex( ic->SelectedShape() ) );
- else*/
{
- OCCViewer_ViewPort3d* vp = ((OCCViewer_ViewWindow*)theViewWindow)->getViewPort();
- aPnt = GEOMUtils::ConvertClickToPoint( pe->x(), pe->y(), vp->getView() );
+ OCCViewer_ViewPort3d* vp = getViewPort();
+ aPnt = CurveCreator_Utils::ConvertClickToPoint( pe->x(), pe->y(), vp->getView() );
}
// set the coordinates into dialog
CurveCreator::Coordinates aCoords;
if ( myCurve->getDimension() == 3 ) {
aCoords.push_back( aPnt.Z() );
}
- onAddNewPoint(aCoords);
-// myNewPointEditor->setCoordinates( aCoords );
+ addNewPoint(aCoords);
}
}
-//=================================================================================
-// function : HYDROGUI_PolylineOp::onPointSelect()
-// purpose : Manage mouse press events in Modification mode
-//=================================================================================
-void CurveCreator_Widget::onPointSelect( SUIT_ViewWindow* theViewWindow, QMouseEvent* pe )
+/**
+ * Manage mouse press events
+ * \param theWindow an owner of the signal
+ * \param theEvent a mouse event
+ */
+void CurveCreator_Widget::onMousePress( SUIT_ViewWindow*, QMouseEvent* theEvent )
{
- //store initial cursor position for Drag&Drop
- if (pe->button() == Qt::LeftButton)
- myDragStartPosition = pe->pos();
-
- //gp_Pnt aPnt;
- OCCViewer_Viewer* anOCCViewer =
- ( (OCCViewer_ViewManager*)( theViewWindow->getViewManager() ) )->getOCCViewer();
- Handle(AIS_InteractiveContext) aContext = anOCCViewer->getAISContext();
-
- //ic->InitSelected();
- //if ( pe->modifiers() == Qt::ShiftModifier )
- // ic->ShiftSelect(); // Append selection
- //else
- // ic->Select(); // New selection
-
- /*ic->InitSelected();
- if ( ic->MoreSelected() ) {
- TopoDS_Shape aShape = ic->SelectedShape();
- Standard_Boolean hasdet = ic->HasDetectedShape();
- Standard_Boolean hassel = ic->HasSelectedShape();
- Standard_Integer nbcur = ic->NbCurrents();
- Standard_Integer nbsel = ic->NbSelected();
- if(!aShape.IsNull())
- if ( aShape.ShapeType() == TopAbs_VERTEX )
- aPnt = BRep_Tool::Pnt( TopoDS::Vertex( ic->SelectedShape() ) );
+ if ( theEvent->button() != Qt::LeftButton )
+ return;
+
+ myPressedX = theEvent->x();
+ myPressedY = theEvent->y();
+
+ switch( getActionMode() ) {
+ case ModificationMode: {
+ //store initial cursor position for Drag&Drop
+ setDragStarted( true, theEvent->pos() );
+ break;
+ }
+ case AdditionMode: {
+ addCoordsByClick( theEvent );
+ break;
+ }
+ default:
+ break;
}
-
- Qt::KeyboardModifiers modifiers = pe->modifiers();
-// aSketcherDlg->OnPointSelected( modifiers, aPnt ); // "feed" the point to point construction dialog*/
+}
+
+/**
+ * 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 ) {
+ bool isDragged = myDragged;
+ CurveCreator_ICurve::SectionToPointList aDraggedPoints;
+ QMap<CurveCreator_ICurve::SectionToPoint, std::deque< float > > anInitialDragPointsCoords;
+ if ( myDragged ) {
+ aDraggedPoints = myDragPoints;
+ anInitialDragPointsCoords = myInitialDragPointsCoords;
+ }
+
+ setDragStarted( false );
+
+ if ( aDraggedPoints.size() > 0 ) {
+ // Collect old coordinates of the dragged points
+ CurveCreator_ICurve::SectionToPointCoordsList anOldPoints;
+ foreach ( const CurveCreator_ICurve::SectionToPoint aSectionToPoint, anInitialDragPointsCoords.keys() ) {
+ CurveCreator::Coordinates aCoords = anInitialDragPointsCoords.value( aSectionToPoint );
+ anOldPoints.push_back( std::make_pair( aSectionToPoint, aCoords ) );
+ }
+
+ if ( myCurve->canPointsBeSorted() ) {
+ // Add old coordinates of the curve points (except the dragged points) to the list
+ for( int aSectionId = 0 ; aSectionId < myCurve->getNbSections() ; aSectionId++ ) {
+ CurveCreator::Coordinates aCoords;
+ for ( int aPointId = 0, aNb = myCurve->getNbPoints( aSectionId ); aPointId < aNb; aPointId++ ) {
+ aCoords = myCurve->getPoint( aSectionId, aPointId );
+ if ( aCoords.size() < 2 ) {
+ continue;
+ }
+
+ CurveCreator_ICurve::SectionToPoint aSectionToPoint = std::make_pair( aSectionId, aPointId );
+ if ( !anInitialDragPointsCoords.contains( aSectionToPoint ) ) {
+ anOldPoints.push_back( std::make_pair( aSectionToPoint, aCoords ) );
+ }
+ }
+ }
+
+ // Apply points sorting
+ CurveCreator_ICurve::SectionToPointList aPoints;
+ startCurveModification( aPoints, false );
+
+ myCurve->setSkipSorting( false );
+
+ CurveCreator_ICurve::SectionToPointCoordsList aCoordList;
+ CurveCreator_ICurve::SectionToPointList::const_iterator anIt = aDraggedPoints.begin(),
+ aLast = aDraggedPoints.end();
+ for ( ; anIt != aLast; anIt++ ) {
+ int aSectionId = anIt->first;
+ int aPointId = anIt->second;
+ std::deque<float> aPos = myCurve->getPoint( aSectionId, aPointId );
+
+ aCoordList.push_back(
+ std::make_pair( std::make_pair( aSectionId, aPointId ), aPos ) );
+ }
+
+ myCurve->setSeveralPoints( aCoordList, false );
+
+ finishCurveModification( aDraggedPoints );
+ } else {
+ // if the drag of some points has happened, restore the drag selection
+ START_MEASURE_TIME;
+ setSelectedPoints( aDraggedPoints );
+ END_MEASURE_TIME( "drop" );
+ }
+
+ // Save drag difference
+ myCurve->saveCoordDiff( anOldPoints );
+ }
+ }
+ else // check whether the segment is clicked an a new point should be added to the segment
+ {
+ int aReleasedX = theEvent->x();
+ int aReleasedY = theEvent->y();
+ if ( myPressedX == aReleasedX && myPressedY == aReleasedY )
+ insertPointToSelectedSegment( aReleasedX, aReleasedY );
+ }
+
+ // updates the input panel table to show the selected point coordinates
updateLocalPointView();
+ updateUndoRedo();
}
-//=================================================================================
-// function : GeometryGUI::onPointDrag()
-// purpose : Manage mouse move events in Modification mode
-//=================================================================================
-void CurveCreator_Widget::onPointDrag( SUIT_ViewWindow* theViewWindow, QMouseEvent* pe )
+/**
+ * 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 ( !(pe->buttons() & Qt::LeftButton) )
+ if ( getActionMode() != ModificationMode || !myDragStarted )
return;
- if ( (pe->pos() - myDragStartPosition).manhattanLength() < QApplication::startDragDistance() )
+
+ QPoint aPos = theEvent->pos();
+ if ( (aPos - myDragStartPosition).manhattanLength() < QApplication::startDragDistance() )
return;
-/*
- QDrag *drag = new QDrag(this);
- QMimeData *mimeData = new QMimeData;
-
- mimeData->setData(mimeType, data);
- drag->setMimeData(mimeData);
-
- Qt::DropAction dropAction = drag->exec(Qt::CopyAction | Qt::MoveAction);
- */
+
+ START_MEASURE_TIME;
+
+ moveSelectedPoints( aPos.x(), aPos.y() );
+ myDragStartPosition = aPos;
+
+ END_MEASURE_TIME( "drag" );
}
-void CurveCreator_Widget::onLocalPointChanged( int theRow, int theColumn )
+/**
+ * Set zero viewer by the last view closed in
+ * \param theManager a viewer manager
+ */
+void CurveCreator_Widget::onLastViewClosed( SUIT_ViewManager* theManager )
{
- setLocalPointContext( false );
+ myOCCViewer = 0;
+}
- QList<int> aSelSections = mySectionView->getSelectedSections();
+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 = myLocalPointView->getSectionId( theRow );
+ int aPntIndex = myLocalPointView->getPointId( theRow );
+
+ if ( aPntIndex < 0 )
+ return;
+
+ CurveCreator_ICurve::SectionToPointList aSelPoints;
+ startCurveModification( aSelPoints );
- int aPntIndex = -1;
- int aCurrSect=-1;
+ double aX = myLocalPointView->item( theRow, 2 )->data( Qt::UserRole ).toDouble();
+ double anY = myLocalPointView->item( theRow, 3 )->data( Qt::UserRole ).toDouble();
std::deque<float> aChangedPos;
- float aPrevX, aPrevY, aX, anY;
- for( int i = 0 ; i < aSelSections.size() ; i++ ){
- aCurrSect = aSelSections[i];
+ aChangedPos.push_back( aX );
+ aChangedPos.push_back( anY );
+ myCurve->setPoint( aCurrSect, aPntIndex, aChangedPos );
- aPrevX = myLocalPointView->item( theRow, 1 )->data( Qt::UserRole ).toDouble();
- aPrevY = myLocalPointView->item( theRow, 2 )->data( Qt::UserRole ).toDouble();
+ finishCurveModification( aSelPoints );
+}
- aPntIndex = findLocalPointIndex( aCurrSect, aPrevX, aPrevY );
- if ( aPntIndex < 0 )
- continue;
+/**
+ * Removes a selected section from the curve. Updates undo/redo status
+ */
+void CurveCreator_Widget::removeSection()
+{
+ stopActionMode();
- aX = myLocalPointView->item( theRow, 1 )->text().toDouble();
- anY = myLocalPointView->item( theRow, 2 )->text().toDouble();
- aChangedPos.clear();
- aChangedPos.push_back( aX );
- aChangedPos.push_back( anY );
- myCurve->setPoint( aCurrSect, aPntIndex, aChangedPos );
+ QList<int> aSections = mySectionView->getSelectedSections();
+ for( int i = 0 ; i < aSections.size() ; i++ ){
+ int aSectNum = aSections[i] - (i);
+ myCurve->removeSection( aSectNum );
+ mySectionView->sectionsRemoved( aSectNum );
}
- updateLocalPointView();
+ mySectionView->clearSelection();
+ updateUndoRedo();
+}
+
+/**
+ * Removes a selected points from the curve. Updates undo/redo status
+ */
+void CurveCreator_Widget::removePoint()
+{
+ CurveCreator_ICurve::SectionToPointList aPoints;
+ getSelectedPoints( aPoints );
+ if ( aPoints.size() == 0 )
+ return;
+
+ CurveCreator_ICurve::SectionToPointList aSelPoints;
+ startCurveModification( aSelPoints, false );
- setLocalPointContext( true );
+ myCurve->removeSeveralPoints( aPoints );
+ finishCurveModification( CurveCreator_ICurve::SectionToPointList() );
}
-int CurveCreator_Widget::findLocalPointIndex( int theSectionId, float theX, float theY )
+void CurveCreator_Widget::addNewPoint(const CurveCreator::Coordinates& theCoords)
+{
+ if( !myCurve )
+ return;
+ QList<int> aSections = mySectionView->getSelectedSections();
+ if( aSections.size() == 0 ){
+ return;
+ }
+ int aSection = aSections[0];
+ myCurve->addPoints(theCoords, aSection); // add to the end of section
+ mySectionView->pointsAdded( aSection, myCurve->getNbPoints( aSection ) );
+ updateActionsStates();
+ updateUndoRedo();
+}
+
+void CurveCreator_Widget::insertPointToSelectedSegment( const int theX,
+ const int theY )
{
- int aPntIndex = -1;
+ 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;
+ Handle(AIS_InteractiveObject) anAISObject = myCurve->getAISObject();
+ bool isFoundPoint = CurveCreator_Utils::pointOnObject( aView, anAISObject, theX, theY,
+ aPoint, aPoint1, aPoint2 );
+ if ( !isFoundPoint )
+ return;
+
+ // insert the point to the model curve
+ CurveCreator_ICurve::SectionToPointList aSelPoints;
+ startCurveModification( aSelPoints );
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 )
+ aCoords.push_back( aPoint.X() );
+ aCoords.push_back( aPoint.Y() );
+
+ CurveCreator_ICurve::SectionToPointList aPoints1, aPoints2;
+ findSectionsToPoints( aPoint1.X(), aPoint1.Y(), aPoints1 );
+ findSectionsToPoints( aPoint2.X(), aPoint2.Y(), aPoints2 );
+ CurveCreator_ICurve::SectionToPointList::const_iterator anIt = aPoints1.begin(),
+ aLast = aPoints1.end();
+ int aSectionId = -1;
+ // find the indices of the neighbour point
+ // 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;
+ CurveCreator_ICurve::SectionToPointList::const_iterator anIt2 = aPoints2.begin(),
+ aLast2 = aPoints2.end();
+ for ( ; anIt2 != aLast2 && aSectionId < 0; anIt2++ ) {
+ if ( anIt2->first == aSectionCur ) {
+ aSectionId = aSectionCur;
+ aPoint1Id = anIt->second;
+ aPoint2Id = anIt2->second;
+ }
+ }
+ }
+
+ int anInsertPos = -1;
+ int aLastPoint = myCurve->getNbPoints( aSectionId )-1;
+ if ( ( aPoint1Id == aLastPoint && aPoint2Id == 0 ) ||
+ ( aPoint2Id == aLastPoint && aPoint1Id == 0 ) )
+ anInsertPos = -1; // if the section happens between first and last points
+ else
+ anInsertPos = aPoint1Id < aPoint2Id ? aPoint1Id + 1 : aPoint2Id + 1;
+
+ myCurve->addPoints( aCoords, aSectionId, anInsertPos );
+ mySectionView->pointsAdded( aSectionId, myCurve->getNbPoints( aSectionId ) );
+
+ finishCurveModification( aSelPoints );
+
+ setSelectedPoints();
+}
+
+void CurveCreator_Widget::moveSelectedPoints( const int theXPosition,
+ const int theYPosition )
+{
+ OCCViewer_ViewPort3d* aViewPort = getViewPort();
+ if ( !aViewPort )
+ return;
+
+ CurveCreator_ICurve::SectionToPointList aPoints;
+ startCurveModification( aPoints, false );
+
+ gp_Pnt aStartPnt = CurveCreator_Utils::ConvertClickToPoint( myDragStartPosition.x(),
+ myDragStartPosition.y(),
+ aViewPort->getView() );
+ gp_Pnt anEndPnt = CurveCreator_Utils::ConvertClickToPoint( theXPosition, theYPosition,
+ aViewPort->getView() );
+ double aXDelta = aStartPnt.X() - anEndPnt.X();
+ double anYDelta = aStartPnt.Y() - anEndPnt.Y();
+
+ CurveCreator_ICurve::SectionToPointCoordsList aCoordList;
+ std::deque<float> aChangedPos;
+ CurveCreator_ICurve::SectionToPointList::const_iterator anIt = myDragPoints.begin(),
+ aLast = myDragPoints.end();
+ for ( ; anIt != aLast; anIt++ ) {
+ int aSectionId = anIt->first;
+ int aPointId = anIt->second;
+ aChangedPos = myCurve->getPoint( aSectionId, aPointId );
+ if ( aChangedPos.size() < 2 )
continue;
- if ( fabs( aCoords[0] - theX ) < LOCAL_SELECTION_TOLERANCE &&
- fabs( aCoords[1] - theY ) < LOCAL_SELECTION_TOLERANCE )
- aPntIndex = i;
+
+ // Remember drag points coordinates
+ if ( !myDragged ) {
+ myInitialDragPointsCoords.insert( std::make_pair( aSectionId, aPointId ), aChangedPos );
+ }
+
+ aChangedPos[0] = aChangedPos[0] - aXDelta;
+ aChangedPos[1] = aChangedPos[1] - anYDelta;
+
+ aCoordList.push_back(
+ std::make_pair(std::make_pair( aSectionId, aPointId ),
+ aChangedPos ));
}
+ myCurve->setSeveralPoints( aCoordList, false );
- return aPntIndex;
+ myDragged = true;
+ finishCurveModification( myDragPoints );
}
void CurveCreator_Widget::updateLocalPointView()
{
- OCCViewer_Viewer* anOCCViewer = getOCCViewer();
- if ( !anOCCViewer )
+ if ( myDragStarted )
return;
- Handle(AIS_InteractiveContext) aContext = anOCCViewer->getAISContext();
-
- 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() );
- }
+ Handle(AIS_InteractiveContext) aContext = getAISContext();
+ if ( aContext.IsNull() )
+ return;
+
+ CurveCreator_Utils::getSelectedPoints( aContext, myCurve, myLocalPoints );
+ int aNbPoints = myLocalPoints.size();
+
+ bool isRowLimit = aNbPoints > myLocalPointRowLimit;
+ myLocalPointView->setVisible( getActionMode() == ModificationMode && !isRowLimit );
+
+ if ( !isRowLimit ) {
+ bool isBlocked = myLocalPointView->blockSignals(true);
+
+ myLocalPointView->setLocalPointsToTable( myLocalPoints );
+
+ myLocalPointView->blockSignals( isBlocked );
}
- myLocalPointView->blockSignals(isBlocked);
}
-void CurveCreator_Widget::setLocalPointContext( const bool theOpen )
+/**
+ *
+ */
+void CurveCreator_Widget::setLocalPointContext( const bool theOpen, const bool isUpdateTable )
{
- OCCViewer_Viewer* anOCCViewer = getOCCViewer();
- Handle(AIS_InteractiveContext) ic = anOCCViewer->getAISContext();
+ CurveCreator_Utils::setLocalPointContext( myCurve, getAISContext(), theOpen );
+ if ( !theOpen && isUpdateTable )
+ updateLocalPointView();
+}
- if ( theOpen ) {
- // Open local context if there is no one
- bool allObjects = true;
- if ( !ic->HasOpenedContext() ) {
- ic->ClearCurrents( false );
- ic->OpenLocalContext( allObjects, true, true );
- }
- AIS_ListOfInteractive aList;
- ic->DisplayedObjects( aList );
- int aLSize = 0;
- for ( AIS_ListIteratorOfListOfInteractive it( aList ); it.More(); it.Next() )
- aLSize++;
-
- int theMode = TopAbs_VERTEX;
- 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, false );
- ic->Activate( anAIS, AIS_Shape::SelectionMode( (TopAbs_ShapeEnum)theMode ) );
- }
- else if ( anAIS->DynamicType() != STANDARD_TYPE(AIS_Trihedron) )
- {
- ic->Load( anAIS, -1, false );
- ic->Activate( anAIS, theMode );
- }
- }
- continue;
+/**
+ * Set drag operation started. Save the position and a list of dragged points
+ * \param theState the drag operation state: started/finished
+ * \param thePoint the start drag position
+ */
+void CurveCreator_Widget::setDragStarted( const bool theState, const QPoint& thePoint )
+{
+ if ( theState ) {
+ getSelectedPoints( myDragPoints );
+
+ myDragStarted = myDragPoints.size();
+ myDragStartPosition = thePoint;
+ if ( myDragStarted ) {
+ // change a viewer interaction style in order to avoid a select rectangle build
+ myDragInteractionStyle = changeInteractionStyle( SUIT_ViewModel::KEY_FREE );
+ myCurve->setSkipSorting( true );
}
}
else {
- ic->CloseAllContexts();
+ if ( myDragStarted )
+ changeInteractionStyle( myDragInteractionStyle );
+ myDragStarted = false;
+ myDragPoints.clear();
+ myInitialDragPointsCoords.clear();
}
+ myDragged = false;
}
-void CurveCreator_Widget::addLocalPointToTable( const double theX, const double theY )
+void CurveCreator_Widget::getSelectedPoints( CurveCreator_ICurve::SectionToPointList& thePoints )
{
- int aRowId = myLocalPointView->rowCount();
- double aCurrentX, aCurrentY;
- for ( int i = 0; i < aRowId; i++ ) {
- aCurrentX = myLocalPointView->item( i, 1 )->data( Qt::UserRole ).toDouble();
- aCurrentY = myLocalPointView->item( i, 2 )->data( Qt::UserRole ).toDouble();
- if ( fabs( aCurrentX - theX ) < LOCAL_SELECTION_TOLERANCE &&
- fabs( aCurrentY - theY ) < LOCAL_SELECTION_TOLERANCE )
- return;
+ thePoints.clear();
+ thePoints = myLocalPoints;
+}
+
+void CurveCreator_Widget::setSelectedPoints( const CurveCreator_ICurve::SectionToPointList& thePoints )
+{
+ if ( myDragStarted )
+ return;
+ Handle(AIS_InteractiveContext) aContext = getAISContext();
+ if ( aContext.IsNull() || !aContext->HasOpenedContext() )
+ return;
+
+ CurveCreator_Utils::setSelectedPoints( aContext, myCurve, thePoints );
+
+ updateLocalPointView();
+}
+
+void CurveCreator_Widget::stopActionMode()
+{
+ setActionMode( NoneMode );
+}
+
+/**
+ * Get viewer information before perform the curve modification.
+ * Take a list of selected cuve points an close local context.
+ * The context should be closed because the curve presentation is
+ * redisplayed and if it is not closed, when we close the local context
+ * later, the presentation shown in the local context is disappeared.
+ * \param thePoints an output list of curve selected points
+ * \param theFillPoints a flag whether the selection list should be filled
+ */
+void CurveCreator_Widget::startCurveModification(
+ CurveCreator_ICurve::SectionToPointList& thePoints,
+ const bool theFillPoints )
+{
+ if ( theFillPoints ) {
+ thePoints.clear();
+ getSelectedPoints( thePoints );
}
- QTableWidgetItem* anItem;
+ setLocalPointContext( false );
+}
+
+/**
+ * Restore the viewer state after the curve modification is done.
+ * Open local context and select given points inside it.
+ * \param thePoints a list of curve selected points
+ */
+void CurveCreator_Widget::finishCurveModification(
+ const CurveCreator_ICurve::SectionToPointList& thePoints )
+{
+ if ( getActionMode() == ModificationMode )
+ setLocalPointContext( true );
+ setSelectedPoints( thePoints );
+ updateUndoRedo();
+}
- myLocalPointView->setRowCount( aRowId+1 );
- myLocalPointView->setItem( aRowId, 0, new QTableWidgetItem( QString::number( aRowId + 1 ) ) );
+/**
+ * Returns a point index in the model curve by the point coordinates in the viewer
+ * \param theX the X coordinate of the point
+ * \param theY the Y coordinate of the point
+ */
+int CurveCreator_Widget::findLocalPointIndex( int theSectionId, float theX, float theY )
+{
+ return CurveCreator_UtilsICurve::findLocalPointIndex( myCurve, theSectionId, theX, theY );
+}
+
+void CurveCreator_Widget::findSectionsToPoints( const double theX, const double theY,
+ CurveCreator_ICurve::SectionToPointList& thePoints )
+{
+ return CurveCreator_UtilsICurve::findSectionsToPoints( myCurve, theX, theY, thePoints );
+}
- anItem = new QTableWidgetItem( QString::number( theX ) );
- anItem->setData( Qt::UserRole, theX );
- myLocalPointView->setItem( aRowId, 1, anItem );
+void CurveCreator_Widget::convert( const CurveCreator_ICurve::SectionToPointList& thePoints,
+ QMap<int, QList<int> >& theConvPoints )
+{
+ return CurveCreator_UtilsICurve::convert( thePoints, theConvPoints );
+}
- anItem = new QTableWidgetItem( QString::number( theY ) );
- anItem->setData( Qt::UserRole, theY );
- myLocalPointView->setItem( aRowId, 2, anItem );
-}
\ No newline at end of file
+/**
+ * Returns whethe the container has the value
+ * \param theList a container of values
+ * \param theValue a value
+ */
+bool CurveCreator_Widget::contains( const CurveCreator_ICurve::SectionToPointList& theList,
+ const CurveCreator_ICurve::SectionToPoint& theValue ) const
+{
+ return CurveCreator_UtilsICurve::contains( theList, theValue );
+}
