ENH: Improved VectorImageModel::Settings interface; Optimzzed modified and...

ENH: Improved VectorImageModel::Settings interface; Optimzzed modified and applied flags of ::Settings (not setting flag when not needed).

Code/Application/mvdMainWindow.cxx

@@ -389,8 +389,8 @@ MainWindow::closeEvent( QCloseEvent* event )
   assert( Application::ConstInstance()->GetModel()==
 	  Application::ConstInstance()->GetModel< DatasetModel >() );
   // Get model.
-  const DatasetModel* model =
-    Application::ConstInstance()->GetModel< DatasetModel >();
+  DatasetModel* model =
+    Application::Instance()->GetModel< DatasetModel >();
 
   if( model==NULL || !model->IsModified() )
     return;

Code/Common/mvdAbstractModel.cxx

@@ -74,6 +74,13 @@ AbstractModel
   return false;
 }
 
+/*******************************************************************************/
+void
+AbstractModel
+::ClearModified()
+{
+}
+
 /*******************************************************************************/
 /* SLOTS                                                                       */
 /*******************************************************************************/

Code/Common/mvdAbstractModel.h

@@ -108,6 +108,10 @@ public:
    */
   virtual bool IsModified() const;
 
+  /**
+   */
+  virtual void ClearModified();
+
   /*-[ SIGNALS SECTION ]-----------------------------------------------------*/
 
 //

Code/Common/mvdAlgorithm.h

@@ -72,6 +72,7 @@ namespace mvd
 
 namespace otb
 {
+
 /**
  * Convert an itk::VariableLengthVector< T2 > into a
  * itk::FixedArray< T1, N >.
@@ -137,6 +138,8 @@ ToVariableLengthVector( itk::FixedArray< T1, N >& a,
 			const itk::VariableLengthVector< T1 >& v );
 } // end namespace 'otb'
 
+/*****************************************************************************/
+
 namespace mvd
 {
 /**
@@ -171,6 +174,7 @@ AppendToQStringList( QStringList& qsl,
  *
  * \return The Unicode converted QString.
  */
+
 inline
 QString
 FromStdString( const std::string& str );
@@ -191,6 +195,56 @@ ToStdString( const QString& str );
 
 } // end namespace 'mvd'.
 
+/*****************************************************************************/
+
+namespace mvd
+{
+/**
+ * \brief Test condition on all elements in range.
+ *
+ * \param first First element of range to test.
+ * \param last Upper (external) boundary of range to test.
+ * \param pred Predicate testing element in range.
+ *
+ * \return true if predicate is true on all elements in the range
+ * [first, last[ or if range is empty.
+ */
+template< typename TInputIterator, typename TUnaryPredicate >
+inline
+bool
+AllOf( TInputIterator first, TInputIterator last, TUnaryPredicate pred );
+
+/**
+ * \brief Test if any of element in range fulfills condition.
+ *
+ * \param first First element of range to test.
+ * \param last Upper (external) boundary of range to test.
+ * \param pred Predicate testing element in range.
+ *
+ * \return true if predicated is true for, at least, one element in range
+ * [first, last[. If range is empty, this function returns false.
+ */
+template< typename TInputIterator, typename TUnaryPredicate >
+inline
+bool
+AnyOf( TInputIterator first, TInputIterator last, TUnaryPredicate pred );
+
+/**
+ * \brief Test if no element in range fulfills condition.
+ *
+ * \param first First element of range to test.
+ * \param last Upper (external) boundary of range to test.
+ * \param pred Predicate testing element in range.
+ *
+ * \return true if predicated is false for all elements in range [first, last[. If range is empty, this function returns true.
+ */
+template< typename TInputIterator, typename TUnaryPredicate >
+inline
+bool
+NoneOf( TInputIterator first, TInputIterator last, TUnaryPredicate pred );
+
+} // end namespace 'mvd'.
+
 /*****************************************************************************/
 /* INLINE SECTION                                                            */
 
@@ -318,4 +372,61 @@ ToStdString( const QString& str )
 
 } // end namespace 'mvd'
 
+namespace mvd
+{
+
+/*******************************************************************************/
+template< typename TInputIterator, typename TUnaryPredicate >
+inline
+bool
+AllOf( TInputIterator first, TInputIterator last, TUnaryPredicate pred )
+{
+  while( first!=last )
+    {
+    if( !pred( *first ) )
+      return false;
+
+    ++first;
+    }
+
+  return true;
+}
+
+/*******************************************************************************/
+template< typename TInputIterator, typename TUnaryPredicate >
+inline
+bool
+AnyOf( TInputIterator first, TInputIterator last, TUnaryPredicate pred )
+{
+  while( first!=last )
+    {
+    if( pred( *first ) )
+      return true;
+
+    ++first;
+    }
+
+  return false;
+}
+
+/*******************************************************************************/
+template< typename TInputIterator, typename TUnaryPredicate >
+inline
+bool
+NoneOf( TInputIterator first, TInputIterator last, TUnaryPredicate pred )
+{
+  while( first!=last )
+    {
+    if( pred( *first ) )
+      return false;
+
+    ++first;
+    }
+
+  return true;
+}
+
+} // end namespace 'mvd'
+
+
 #endif // __mvdAlgorithm_h

Code/Common/mvdColorDynamicsController.cxx

@@ -282,11 +282,11 @@ ColorDynamicsController
       colorDynamicsWidget->GetChannel( channel );
 
     DefaultImageType::PixelType::ValueType min(
-      minPx[ settings.RgbChannel( channel ) ]
+      minPx[ settings.GetRgbChannel( channel ) ]
     );
 
     DefaultImageType::PixelType::ValueType max(
-      maxPx[ settings.RgbChannel( channel ) ]
+      maxPx[ settings.GetRgbChannel( channel ) ]
     );
 
     // Block widget's signals...
@@ -352,11 +352,11 @@ ColorDynamicsController
       colorDynamicsWidget->GetChannel( channel );
 
     DefaultImageType::PixelType::ValueType min(
-      minPx[ settings.RgbChannel( channel ) ]
+      minPx[ settings.GetRgbChannel( channel ) ]
     );
 
     DefaultImageType::PixelType::ValueType max(
-      maxPx[ settings.RgbChannel( channel ) ]
+      maxPx[ settings.GetRgbChannel( channel ) ]
     );
     // Block widget's signals...
     //...but force call to valueChanged() slot to force refresh.
@@ -435,8 +435,8 @@ ColorDynamicsController
     );
     */
 
-    ParametersType::ValueType low = settings.DynamicsParam( 2 * channel );
-    ParametersType::ValueType high = settings.DynamicsParam( 2 * channel + 1 );
+    ParametersType::ValueType low = settings.GetDynamicsParam( 2 * channel );
+    ParametersType::ValueType hi = settings.GetDynamicsParam( 2 * channel + 1 );
 
     // Block widget's signals...
     //...but force call to valueChanged() slot to force refresh.
@@ -446,8 +446,8 @@ ColorDynamicsController
     colorBandDynWgt->SetLowIntensity( low );
     OnLowIntensityChanged( channel, low );
 
-    colorBandDynWgt->SetHighIntensity( high );
-    OnHighIntensityChanged( channel, high );
+    colorBandDynWgt->SetHighIntensity( hi );
+    OnHighIntensityChanged( channel, hi );
     }
     colorBandDynWgt->blockSignals( false );
     }
@@ -537,13 +537,13 @@ ColorDynamicsController
   // Calculate quantile intensity.
   HistogramModel::MeasurementType intensity =
     imageModel->GetHistogramModel()->Quantile(
-      settings.RgbChannel( channel ),
+      settings.GetRgbChannel( channel ),
       0.01 * value,
       BOUND_LOWER
     );
 
   // Update quantile intensity in model.
-  settings.DynamicsParam( 2 * channel ) = intensity;
+  settings.SetDynamicsParam( 2 * channel, intensity );
 
   // Get color-dynamics widgets.
   ColorDynamicsWidget* colorDynWgt = GetWidget< ColorDynamicsWidget >();
@@ -582,13 +582,13 @@ ColorDynamicsController
   // Calculate quantile intensity.
   HistogramModel::MeasurementType intensity =
     imageModel->GetHistogramModel()->Quantile(
-      settings.RgbChannel( channel ),
+      settings.GetRgbChannel( channel ),
       0.01 * value,
       BOUND_UPPER
     );
 
   // Update quantile intensity in model.
-  settings.DynamicsParam( 2 * channel + 1 ) = intensity;
+  settings.SetDynamicsParam( 2 * channel + 1, intensity );
 
   // Get color-dynamics widgets.
   ColorDynamicsWidget* colorDynWgt = GetWidget< ColorDynamicsWidget >();
@@ -622,7 +622,7 @@ ColorDynamicsController
   assert( imageModel->GetHistogramModel()!=NULL );
 
   // Update parameter value.
-  imageModel->GetSettings().DynamicsParam( 2 * channel ) = value;
+  imageModel->GetSettings().SetDynamicsParam( 2 * channel, value );
 
   // Get color-dynamics widgets.
   ColorDynamicsWidget* colorDynWgt = GetWidget< ColorDynamicsWidget >();
@@ -636,7 +636,7 @@ ColorDynamicsController
   // Refresh quantile display.
   colorBandDynWgt->SetLowQuantile(
     100.0 * imageModel->GetHistogramModel()->Percentile(
-      imageModel->GetSettings().RgbChannel( channel ),
+      imageModel->GetSettings().GetRgbChannel( channel ),
       value,
       BOUND_LOWER )
   );
@@ -660,7 +660,7 @@ ColorDynamicsController
   assert( imageModel->GetHistogramModel()!=NULL );
 
   // Update parameter value in model.
-  imageModel->GetSettings().DynamicsParam( 2 * channel + 1 ) = value;
+  imageModel->GetSettings().SetDynamicsParam( 2 * channel + 1, value );
 
   // Get color-dynamics widgets.
   ColorDynamicsWidget* colorDynWgt = GetWidget< ColorDynamicsWidget >();
@@ -674,7 +674,7 @@ ColorDynamicsController
   // Refresh quantile display.
   colorBandDynWgt->SetHighQuantile(
     100.0 * imageModel->GetHistogramModel()->Percentile(
-      imageModel->GetSettings().RgbChannel( channel ),
+      imageModel->GetSettings().GetRgbChannel( channel ),
       value,
       BOUND_UPPER )
   );
@@ -711,6 +711,7 @@ ColorDynamicsController
   emit ModelUpdated();
 }
 
+/*******************************************************************************/
 void
 ColorDynamicsController
 ::OnApplyAllClicked( RgbaChannel channel, double low, double high )
@@ -730,7 +731,7 @@ ColorDynamicsController
 
     HistogramModel::MeasurementType lintensity =
       imageModel->GetHistogramModel()->Quantile(
-        settings.RgbChannel( i ),
+        settings.GetRgbChannel( i ),
         0.01 * low,
         BOUND_LOWER
     );
@@ -738,14 +739,14 @@ ColorDynamicsController
     // Calculate quantile intensity.
     HistogramModel::MeasurementType uintensity =
       imageModel->GetHistogramModel()->Quantile(
-        settings.RgbChannel( i ),
+        settings.GetRgbChannel( i ),
         0.01 * high,
         BOUND_UPPER
     );
 
     // Update quantile intensity in model.
-    settings.DynamicsParam( 2 * i ) = lintensity;
-    settings.DynamicsParam( 2 * i + 1 ) = uintensity;
+    settings.SetDynamicsParam( 2 * i, lintensity );
+    settings.SetDynamicsParam( 2 * i + 1, uintensity );
 
     // Get color-dynamics widgets.
     ColorDynamicsWidget* colorDynWgt = GetWidget< ColorDynamicsWidget >();

Code/Common/mvdColorSetupController.cxx

@@ -171,7 +171,7 @@ ColorSetupController
     RgbaChannel channel = static_cast< RgbaChannel >( i );
     
     VectorImageModel::Settings::ChannelVector::value_type band =
-      imageModel->GetSettings().RgbChannel( i );
+      imageModel->GetSettings().GetRgbChannel( i );
 
     // Set current-index of channel.
     colorSetupWidget->SetCurrentIndex( channel, band );
@@ -197,7 +197,7 @@ ColorSetupController
   assert( imageModel!=NULL );
 
   // Update channel index.
-  imageModel->GetSettings().RgbChannel( channel ) = index;
+  imageModel->GetSettings().SetRgbChannel( channel, index );
 
   // Signal band-index of RGB channel has changed to other
   // controllers.

Code/Common/mvdDatasetDescriptor.cxx

@@ -251,11 +251,6 @@ DatasetDescriptor
       )
     );
   }
-  // Dynamics
-  // TODO: Manage XML structure errors.
-  
-  // TODO: Set dynamics text here.
-  
   // if everything went ok
   return true;
 }

Code/Common/mvdDatasetModel.cxx

@@ -320,9 +320,26 @@ DatasetModel
 /*******************************************************************************/
 void
 DatasetModel
-::Save() const
+::ClearModified()
+{
+  AbstractImageModelList aimList( GetImageModels() );
+
+  for( AbstractImageModelList::iterator it( aimList.begin() );
+       it!=aimList.end();
+       ++it )
+    {
+    ( *it )->ClearModified();
+    }
+}
+
+/*******************************************************************************/
+void
+DatasetModel
+::Save()
 {
   WriteDescriptor();
+
+  ClearModified();
 }
 
 /*******************************************************************************/

Code/Common/mvdDatasetModel.h

@@ -157,13 +157,15 @@ public:
 
   /**
    */
-  void Save() const;
+  void Save();
 
   //
   // AbstractModel overrides.
 
   virtual bool IsModified() const;
 
+  virtual void ClearModified();
+
   /*-[ SIGNALS SECTION ]-----------------------------------------------------*/
 
 //

Code/Common/mvdVectorImageModel.cxx

@@ -78,7 +78,6 @@ VectorImageModel
   m_RegionsToLoadVector(),
   m_Filename()
 {
-
   QObject::connect(
     this,
     SIGNAL( ViewportRegionChanged(double, double) ),
@@ -286,15 +285,19 @@ VectorImageModel
   for( CountType i=0; i<RGBA_CHANNEL_ALPHA; ++i )
     {
     Settings::ChannelVector::value_type band =
-      GetSettings().RgbChannel( static_cast< RgbaChannel >( i ) );
+      GetSettings().GetRgbChannel( static_cast< RgbaChannel >( i ) );
 
     ParametersType::ValueType index = 2 * i;
 
-    GetSettings().DynamicsParam( index ) =
-      histogramModel->Quantile( band , 0.02, BOUND_LOWER );
+    GetSettings().SetDynamicsParam(
+      index,
+      histogramModel->Quantile( band , 0.02, BOUND_LOWER )
+    );
 
-    GetSettings().DynamicsParam( index + 1) =
-      histogramModel->Quantile( band , 0.02, BOUND_UPPER );
+    GetSettings().SetDynamicsParam(
+      index,
+      histogramModel->Quantile( band , 0.02, BOUND_UPPER )
+    );
     }
 }
 
@@ -745,6 +748,20 @@ VectorImageModel
   return GetSettings().IsModified();
 }
 
+/*******************************************************************************/
+void
+VectorImageModel
+::ClearModified()
+{
+  GetSettings().ClearModified();
+
+  // TODO: Remove temporary hack (Quicklook modified flag).
+  QuicklookModel* quicklookModel = GetQuicklookModel();
+  // If image-model is not quicklook-model.
+  if( quicklookModel!=NULL )
+    quicklookModel->ClearModified();
+}
+
 /*******************************************************************************/
 /* SLOTS                                                                       */
 /*******************************************************************************/
@@ -766,7 +783,7 @@ VectorImageModel
   renderingFunc->SetChannelList( rgb );
   renderingFunc->SetParameters( GetSettings().GetDynamicsParams() );
 
-  // TODO: Remove temporary hack (rendering settings).
+  // TODO: Remove temporary hack (Quicklook rendering settings).
   QuicklookModel* quicklookModel = GetQuicklookModel();
   // If image-model is not quicklook-model.
   if( quicklookModel!=NULL )

Code/Common/mvdVectorImageModel.h

@@ -109,131 +109,87 @@ public:
     /**
      * \brief Constructor.
      */
-    Settings() :
-      m_RgbChannels(),
-      m_DynamicsParams( 6 ),
-      m_IsModified( false ),
-      m_IsApplied( false )
-    {
-    }
+    Settings();
+
+    /**
+     * \brief Copy constructor.
+     *
+     * \param
+     *
+     * Copy settings POD content without modified nor applied flag.
+     */
+    Settings( const Settings& other );
 
     /**
      * \brief Destructor.
      */
-    ~Settings() 
-    {
-    }
+    ~Settings() ;
 
     /**
      */
-    inline
-    bool
-    IsApplied() const
-    {
-      return m_IsApplied;
-    }
+    inline bool IsApplied() const;
 
     /**
      */
-    inline
-    bool
-    IsModified() const
-    {
-      return m_IsModified;
-    }
+    inline bool IsModified() const;
 
     /** */
-    inline
-    void
-    SetModified()
-    {
-      m_IsModified = true;
-      m_IsApplied = false;
-    }
+    inline void SetModified();
 
     /** */
-    inline void SetApplied()
-    {
-      m_IsApplied = true;
-    }
+    inline void ClearModified();
 
     /** */
-    inline
-    void
-    SetRgbChannels( const ChannelVector& rgb )
-    {
-      m_RgbChannels = rgb;
+    inline void SetApplied();
 
-      SetModified();
-    }
+    /** */
+    inline void SetRgbChannels( const ChannelVector& rgb );
 
     /** */
-    inline
-    const ChannelVector&
-    GetRgbChannels() const
-    {
-      return m_RgbChannels;
-    }
+    inline const ChannelVector& GetRgbChannels() const;
 
     /**
      */
-    inline
-    ChannelVector::value_type&
-    RgbChannel( ChannelVector::size_type i )
-    {
-      SetModified();
-
-      return m_RgbChannels[ i ];
-    }
+#if 0
+    inline ChannelVector::value_type& RgbChannel( ChannelVector::size_type i );
+#endif
 
     /**
      */
     inline
-    const ChannelVector::value_type&
-    RgbChannel( ChannelVector::size_type i ) const
-    {
-      return m_RgbChannels[ i ];
-    }
+    void SetRgbChannel( ChannelVector::size_type i,
+			const ChannelVector::value_type& channel );
 
     /**
      */
     inline
-    void
-    SetDynamicsParams( const ParametersType& params )
-    {
-      m_DynamicsParams = params;
+    const ChannelVector::value_type&
+    GetRgbChannel( ChannelVector::size_type i ) const;
 
-      SetModified();
-    }
+    /**
+     */
+    inline void SetDynamicsParams( const ParametersType& params );
 
     /**
      */
-    inline
-    const ParametersType&
-    GetDynamicsParams() const
-    {
-      return m_DynamicsParams;
-    }
+    inline const ParametersType& GetDynamicsParams() const;
 
     /**
      */
     inline
-    const ParametersType::ValueType&
-    DynamicsParam( CountType i ) const
-    {
-      return m_DynamicsParams[ i ];
-    }
+    const ParametersType::ValueType& GetDynamicsParam( CountType i ) const;
 
     /**
      */
     inline
-    ParametersType::ValueType&
-    DynamicsParam( CountType i )