From a1867b176749f547ac17e88707e6fb6cd8da8655 Mon Sep 17 00:00:00 2001
From: ouv <oleg.uvarov@opencascade.com>
Date: Tue, 29 Dec 2015 11:18:25 +0300
Subject: [PATCH] DIAGRAM 0000564: External 560: Manual graphic parametrization
 should be permanent and graphics should be saved in .hdf

---
 src/Plot2d/Plot2d_ViewFrame.cxx | 15 +++++++++++++++
 src/Plot2d/Plot2d_ViewFrame.h   |  7 ++++++-
 src/Qtx/QtxWorkstack.cxx        | 23 +++++++++++++++++++++++
 src/Qtx/QtxWorkstack.h          |  1 +
 4 files changed, 45 insertions(+), 1 deletion(-)

diff --git a/src/Plot2d/Plot2d_ViewFrame.cxx b/src/Plot2d/Plot2d_ViewFrame.cxx
index b591d7274..329127cb0 100755
--- a/src/Plot2d/Plot2d_ViewFrame.cxx
+++ b/src/Plot2d/Plot2d_ViewFrame.cxx
@@ -229,6 +229,8 @@ Plot2d_ViewFrame::Plot2d_ViewFrame( QWidget* parent, const QString& title )
     myYDistance2 = yMap2.s2() - yMap2.s1();
   }
   myPlot->canvas()->installEventFilter( this );
+
+  connect( myPlot, SIGNAL( plotZoomed() ), this, SIGNAL( manualTransformationApplied() ) );
 }
 /*!
   Destructor
@@ -864,6 +866,8 @@ void Plot2d_ViewFrame::fitAll()
     myPlot->setAxisScale( QwtPlot::yRight, yMap2.s1(), yMap2.s2() );
   }
   myPlot->replot();
+
+  emit fitAllApplied();
 }
 
 /*!
@@ -891,6 +895,8 @@ void Plot2d_ViewFrame::fitArea( const QRect& area )
             myPlot->invTransform( QwtPlot::xBottom, rect.left() ), 
             myPlot->invTransform( QwtPlot::xBottom, rect.right() ) );
   myPlot->replot();
+
+  emit manualTransformationApplied();
 }
 
 /*!
@@ -909,6 +915,8 @@ void Plot2d_ViewFrame::fitData(const int mode,
   if ( mode == 0 || mode == 1 ) 
     myPlot->setAxisScale( QwtPlot::xBottom, xMin, xMax ); 
   myPlot->replot();
+
+  emit manualTransformationApplied();
 }
 
 /*!
@@ -1731,6 +1739,7 @@ void Plot2d_ViewFrame::plotMousePressed( const QMouseEvent& me )
           myPlot->invTransform( QwtPlot::yRight, myPnt.y() ) - myYDistance2/2, 
           myPlot->invTransform( QwtPlot::yRight, myPnt.y() ) + myYDistance2/2 );
       myPlot->replot();
+      emit manualTransformationApplied();
     }
   }
   else {
@@ -2216,6 +2225,8 @@ Plot2d_Plot2d::Plot2d_Plot2d( QWidget* parent )
   canvas()->setMouseTracking( true );
 
   myPlotZoomer->setEnabled( true );
+
+  connect( myPlotZoomer, SIGNAL( zoomed( const QwtDoubleRect& ) ), this, SIGNAL( plotZoomed() ) );
 }
 
 /*!
@@ -2793,6 +2804,8 @@ void Plot2d_ViewFrame::incrementalPan( const int incrX, const int incrY ) {
 			  myPlot->invTransform( QwtPlot::yRight, y2Map.transform( y2Map.s2() )-incrY ) );
   }
   myPlot->replot();
+
+  emit manualTransformationApplied();
 }
 
 /*!
@@ -2812,6 +2825,8 @@ void Plot2d_ViewFrame::incrementalZoom( const int incrX, const int incrY ) {
 			  myPlot->invTransform( QwtPlot::yRight, y2Map.transform( y2Map.s2() ) + incrY ) );
   }
   myPlot->replot();
+
+  emit manualTransformationApplied();
 }
 
 #define INCREMENT_FOR_OP 10
diff --git a/src/Plot2d/Plot2d_ViewFrame.h b/src/Plot2d/Plot2d_ViewFrame.h
index e30ea6139..dd7021107 100755
--- a/src/Plot2d/Plot2d_ViewFrame.h
+++ b/src/Plot2d/Plot2d_ViewFrame.h
@@ -204,7 +204,9 @@ signals:
   void	  yRangeUpdated( const double&, const double&, const double&, const double&);
   void	  bothRangesUpdated( const double&, const double&, const double&, 
                              const double&, const double&, const double& );
-  
+  void    manualTransformationApplied();
+  void    fitAllApplied();
+
 protected:
   Plot2d_Plot2d* myPlot;
   int            myOperation;
@@ -291,6 +293,9 @@ public slots:
 protected:
   bool       existMarker( const QwtSymbol::Style typeMarker, const QColor& color, const Qt::PenStyle typeLine );
 
+signals:
+  void                plotZoomed();
+
 protected:
   CurveDict          myCurves;
   QwtPlotGrid*       myGrid;
diff --git a/src/Qtx/QtxWorkstack.cxx b/src/Qtx/QtxWorkstack.cxx
index fffc0f996..4a9fefc0a 100644
--- a/src/Qtx/QtxWorkstack.cxx
+++ b/src/Qtx/QtxWorkstack.cxx
@@ -3235,6 +3235,29 @@ bool QtxWorkstack::move( QWidget* wid, QWidget* wid_to, const bool before )
   return false;
 }
 
+/*!
+  \brief Moves the widget to the end of its area
+  \param wid widget to be moved
+  \return TRUE if operation is completed successfully, FALSE otherwise 
+*/
+bool QtxWorkstack::moveToEnd( QWidget* wid )
+{
+  if ( wid )
+  {
+    QtxWorkstackArea* area = wgArea( wid );
+    if ( area )
+    {
+      // find index of the second widget
+      QWidgetList wgList = area->widgetList();
+      int idx = wgList.count(); 
+      area->removeWidget( wid, true );
+      area->insertWidget( wid, idx );
+      return true;
+    }
+  }
+  return false;
+}
+
 /*!
   \brief Group all windows in one area
   \return TRUE if operation is completed successfully, FALSE otherwise 
diff --git a/src/Qtx/QtxWorkstack.h b/src/Qtx/QtxWorkstack.h
index 757e3c801..02b449841 100644
--- a/src/Qtx/QtxWorkstack.h
+++ b/src/Qtx/QtxWorkstack.h
@@ -88,6 +88,7 @@ public:
 
   void                split( const int );
   bool                move( QWidget* wid, QWidget* wid_to, const bool before );
+  bool                moveToEnd( QWidget* wid );
   void                stack();
 
   QWidget*            addWindow( QWidget*, Qt::WindowFlags = 0 );
-- 
2.39.2