Medialness filters updated.

[cpPlugins.git] / lib / cpExtensions / QT / WindowLevelImageConfiguration.cxx

diff --git a/lib/cpExtensions/QT/WindowLevelImageConfiguration.cxx b/lib/cpExtensions/QT/WindowLevelImageConfiguration.cxx
index ca1c3c101b3bcb8996e15d7756a12a3f5b4ac6f8..c865f55d0a3d249646a7f7ac5211f9bc973d18b3 100644 (file)
--- a/lib/cpExtensions/QT/WindowLevelImageConfiguration.cxx
+++ b/lib/cpExtensions/QT/WindowLevelImageConfiguration.cxx
@@ -35,6 +35,10 @@ setData( SimpleMPRWidget* data )
     this->m_Data->GetWindowLevel( win_lev );
 
     // Intensity range
+    this->m_UI->MinimumBox->setMinimum( -1000000 );
+    this->m_UI->MinimumBox->setMaximum(  1000000 );
+    this->m_UI->MaximumBox->setMinimum( -1000000 );
+    this->m_UI->MaximumBox->setMaximum(  1000000 );
     this->m_UI->MinimumBox->setValue( range[ 0 ] );
     this->m_UI->MaximumBox->setValue( range[ 1 ] );
 
@@ -77,13 +81,7 @@ setData( SimpleMPRWidget* data )
     default : this->m_UI->InterpolatorBox->setCurrentIndex( 0 ); break;
     } // hctiws
 
-    /* TODO
-       this->connect(
-       this->m_UI->Top, SIGNAL( splitterMoved( int, int ) ),
-       this, SLOT( _SyncBottom( int, int ) )
-       );
-    */
-
+    // Slots <-> signals
     this->connect(
       this->m_UI->MaximumBox, SIGNAL( valueChanged( int ) ),
       this, SLOT( _maximumValue( int ) )
@@ -124,24 +122,88 @@ setData( SimpleMPRWidget* data )
 void cpExtensions::QT::WindowLevelImageConfiguration::
 _maximumValue( int v )
 {
+  double range[ 2 ];
+  range[ 0 ] = double( this->m_UI->MinimumBox->value( ) );
+  range[ 1 ] = double( v );
+  this->m_Data->SetScalarRange( range );
 }
 
 // -------------------------------------------------------------------------
 void cpExtensions::QT::WindowLevelImageConfiguration::
 _minimumValue( int v )
 {
+  double range[ 2 ];
+  range[ 0 ] = double( v );
+  range[ 1 ] = double( this->m_UI->MaximumBox->value( ) );
+  this->m_Data->SetScalarRange( range );
 }
 
 // -------------------------------------------------------------------------
 void cpExtensions::QT::WindowLevelImageConfiguration::
 _levelValue( int v )
 {
+  double r[ 2 ];
+  double l, s;
+
+  this->m_Data->GetScalarRange( r );
+  if( this->sender( ) == this->m_UI->LevelSlider )
+  {
+    s = double( v ) / double( this->m_UI->LevelSlider->maximum( ) );
+    l = ( ( r[ 1 ] - r[ 0 ] ) * s ) + r[ 0 ];
+  }
+  else
+  {
+    l = double( v );
+    s = ( l - r[ 0 ] ) / ( r[ 1 ] - r[ 0 ] );
+
+  } // fi
+  s *= this->m_UI->LevelSlider->maximum( );
+
+  bool b = this->m_UI->LevelSlider->blockSignals( true );
+  this->m_UI->LevelSlider->setValue( s );
+  this->m_UI->LevelSlider->blockSignals( b );
+  b = this->m_UI->LevelBox->blockSignals( true );
+  this->m_UI->LevelBox->setValue( l );
+  this->m_UI->LevelBox->blockSignals( b );
+
+  double wl[ 2 ];
+  this->m_Data->GetWindowLevel( wl );
+  wl[ 1 ] = l;
+  this->m_Data->SetWindowLevel( wl );
 }
 
 // -------------------------------------------------------------------------
 void cpExtensions::QT::WindowLevelImageConfiguration::
 _windowValue( int v )
 {
+  double r[ 2 ];
+  double w, s;
+
+  this->m_Data->GetScalarRange( r );
+  if( this->sender( ) == this->m_UI->WindowSlider )
+  {
+    s = double( v ) / double( this->m_UI->WindowSlider->maximum( ) );
+    w = ( ( r[ 1 ] - r[ 0 ] ) * s ) + r[ 0 ];
+  }
+  else
+  {
+    w = double( v );
+    s = ( w - r[ 0 ] ) / ( r[ 1 ] - r[ 0 ] );
+
+  } // fi
+  s *= this->m_UI->WindowSlider->maximum( );
+
+  bool b = this->m_UI->WindowSlider->blockSignals( true );
+  this->m_UI->WindowSlider->setValue( s );
+  this->m_UI->WindowSlider->blockSignals( b );
+  b = this->m_UI->WindowBox->blockSignals( true );
+  this->m_UI->WindowBox->setValue( w );
+  this->m_UI->WindowBox->blockSignals( b );
+
+  double wl[ 2 ];
+  this->m_Data->GetWindowLevel( wl );
+  wl[ 0 ] = w;
+  this->m_Data->SetWindowLevel( wl );
 }
 
 // -------------------------------------------------------------------------
@@ -164,6 +226,12 @@ _opacityValue( int v )
 void cpExtensions::QT::WindowLevelImageConfiguration::
 _interpolatorValue( int v )
 {
+  switch( v )
+  {
+  case 1  : this->m_Data->SetImageInterpolation( 'L' ); break;
+  case 2  : this->m_Data->SetImageInterpolation( 'C' ); break;
+  default : this->m_Data->SetImageInterpolation( 'N' ); break;
+  } // hctiws
 }
 
 #endif // cpExtensions_QT4