lib/cpExtensions/QT/SimpleMPRWidget.cxx

   1 #include <cpExtensions/QT/SimpleMPRWidget.h>
   2
   3 #ifdef cpExtensions_QT4
   4
   5 #include <cpExtensions/ui_SimpleMPRWidget.h>
   6 #include <vtkRenderWindow.h>
   7
   8 /* TODO
   9    #include <vtkProperty.h>
  10    #include <vtkRendererCollection.h>
  11    double cpExtensions::QT::SimpleMPRWidget::
  12    cm_Colors[ 8 ][ 3 ] =
  13    {
  14    { 1.0, 0.0, 0.0 },
  15    { 0.0, 1.0, 0.0 },
  16    { 0.0, 0.0, 1.0 },
  17    { 0.0, 1.0, 1.0 },
  18    { 1.0, 0.0, 1.0 },
  19    { 1.0, 1.0, 0.0 },
  20    { 1.0, 0.5, 0.0 },
  21    { 1.0, 0.0, 0.5 }
  22    };
  23 */
  24
  25 // -------------------------------------------------------------------------
  26 cpExtensions::QT::SimpleMPRWidget::
  27 SimpleMPRWidget( QWidget* parent )
  28   : QWidget( parent ),
  29     m_UI( new Ui::SimpleMPRWidget )
  30     /*
  31       ,
  32       m_MainImage( "" )
  33     */
  34 {
  35   this->m_UI->setupUi( this );
  36
  37   // Configure VTK widgets
  38   this->m_VTK[ 0 ] = this->m_UI->VTK01;
  39   this->m_VTK[ 1 ] = this->m_UI->VTK00;
  40   this->m_VTK[ 2 ] = this->m_UI->VTK10;
  41   this->m_VTK[ 3 ] = this->m_UI->VTK11;
  42
  43   for( unsigned int i = 0; i < 4; ++i )
  44   {
  45     this->m_Renderers[ i ] = vtkSmartPointer< vtkRenderer >::New( );
  46     this->m_VTK[ i ]->GetRenderWindow( )->AddRenderer( this->m_Renderers[ i ] );
  47
  48   } // rof
  49
  50   /*
  51     this->m_MPRObjects = vtkSmartPointer< TMPRObjects >::New( );
  52     this->m_MPRObjects->SetRenderWindows(
  53     this->m_VTK[ 0 ]->GetRenderWindow( ),
  54     this->m_VTK[ 1 ]->GetRenderWindow( ),
  55     this->m_VTK[ 2 ]->GetRenderWindow( ),
  56     this->m_VTK[ 3 ]->GetRenderWindow( )
  57     );
  58   */
  59
  60   // Connect slots
  61   QObject::connect(
  62     this->m_UI->TopSplitter, SIGNAL( splitterMoved( int, int ) ),
  63     this, SLOT( _SyncBottom( int, int ) )
  64     );
  65   QObject::connect(
  66     this->m_UI->BottomSplitter, SIGNAL( splitterMoved( int, int ) ),
  67     this, SLOT( _SyncTop( int, int ) )
  68     );
  69 }
  70
  71 // -------------------------------------------------------------------------
  72 cpExtensions::QT::SimpleMPRWidget::
  73 ~SimpleMPRWidget( )
  74 {
  75   delete this->m_UI;
  76 }
  77
  78 // -------------------------------------------------------------------------
  79 void cpExtensions::QT::SimpleMPRWidget::
  80 SetMainImage( vtkImageData* image )
  81 {
  82   for( unsigned int i = 0; i < 3; ++i )
  83   {
  84     this->m_2DSlices[ i ] = vtkSmartPointer< TActors >::New( );
  85     this->m_2DSlices[ i ]->SetInputData( image, i );
  86     this->m_2DSlices[ i ]->PushInto( this->m_Renderers[ i ] );
  87     this->m_VTK[ i ]->GetRenderWindow( )->GetInteractor( )->
  88       SetInteractorStyle( this->m_2DSlices[ i ]->GetStyle( ) );
  89
  90     this->m_3DSlices[ i ] = vtkSmartPointer< TActors >::New( );
  91     this->m_3DSlices[ i ]->SetInputData( image, i );
  92     this->m_3DSlices[ i ]->PushInto( this->m_Renderers[ 3 ] );
  93     this->m_3DSlices[ i ]->SetStyle(
  94       dynamic_cast< vtkInteractorStyle* >(
  95         this->m_Renderers[ 3 ]->GetRenderWindow( )->
  96         GetInteractor( )->GetInteractorStyle( )
  97         )
  98       );
  99
 100   } // rof
 101
 102   for( unsigned int i = 0; i < 3; ++i )
 103   {
 104     for( unsigned int j = 0; j < 3; ++j )
 105     {
 106       if( i != j )
 107         this->m_2DSlices[ i ]->AssociateSlice( this->m_2DSlices[ j ] );
 108       this->m_2DSlices[ i ]->AssociateSlice( this->m_3DSlices[ j ] );
 109
 110     } // rof
 111
 112   } // rof
 113   for( unsigned int i = 0; i < 3; ++i )
 114   {
 115     this->m_2DSlices[ i ]->GetStyle( )->
 116       SetCurrentRenderer( this->m_Renderers[ i ] );
 117     this->m_Renderers[ i ]->ResetCamera( );
 118     this->m_VTK[ i ]->GetRenderWindow( )->Render( );
 119
 120   } // rof
 121   this->m_Renderers[ 3 ]->ResetCamera( );
 122   this->m_VTK[ 3 ]->GetRenderWindow( )->Render( );
 123 }
 124
 125 // -------------------------------------------------------------------------
 126 void cpExtensions::QT::SimpleMPRWidget::
 127 _SyncBottom( int a, int b )
 128 {
 129   this->m_UI->BottomSplitter->setSizes( this->m_UI->TopSplitter->sizes( ) );
 130 }
 131
 132 // -------------------------------------------------------------------------
 133 void cpExtensions::QT::SimpleMPRWidget::
 134 _SyncTop( int a, int b )
 135 {
 136   this->m_UI->TopSplitter->setSizes( this->m_UI->BottomSplitter->sizes( ) );
 137 }
 138
 139 #endif // cpExtensions_QT4
 140
 141 // eof - $RCSfile$