lib/cpBaseQtApplication/ActorPropertiesQDialog.cxx

   1 #include <cpBaseQtApplication/ActorPropertiesQDialog.h>
   2
   3 #include <cpBaseQtApplication/ActorAxesProperties.h>
   4 #include <cpBaseQtApplication/ActorImageProperties.h>
   5 #include <cpBaseQtApplication/ActorLUTImageProperties.h>
   6 #include <cpBaseQtApplication/ActorPolyDataProperties.h>
   7
   8 #include <vtkActor.h>
   9 #include <vtkPropCollection.h>
  10
  11 #include <map>
  12 #include <set>
  13 #include <sstream>
  14
  15 /*
  16   #include <vtkImageData.h>
  17   #include <vtkImageProperty.h>
  18   #include <vtkMapper.h>
  19   #include <vtkProperty.h>
  20
  21   #include <QCheckBox>
  22   #include <QColorDialog>
  23   #include <QDoubleSpinBox>
  24   #include <QPushButton>
  25   #include <QSlider>
  26 */
  27
  28 // -------------------------------------------------------------------------
  29 cpBaseQtApplication::ActorPropertiesQDialog::
  30 ActorPropertiesQDialog( QWidget* parent, Qt::WindowFlags f )
  31   : QDialog( parent, f ),
  32     m_MainWidget( NULL )
  33 {
  34   this->m_Title = new QLabel( this );
  35   this->m_Title->setText( "Visualization properties" );
  36   this->m_MainLayout = new QGridLayout( this );
  37   this->m_ToolsLayout = new QVBoxLayout( );
  38   this->m_ToolsLayout->addWidget( this->m_Title );
  39   this->m_MainLayout->addLayout( this->m_ToolsLayout, 0, 0, 1, 1 );
  40 }
  41
  42 // -------------------------------------------------------------------------
  43 cpBaseQtApplication::ActorPropertiesQDialog::
  44 ~ActorPropertiesQDialog( )
  45 {
  46 }
  47
  48 // -------------------------------------------------------------------------
  49 void cpBaseQtApplication::ActorPropertiesQDialog::
  50 setProps( const TProps& props )
  51 {
  52   if( this->m_MainWidget == NULL )
  53   {
  54     std::map< std::string, std::set< vtkProp* > > all_props;
  55     for( auto coll = props.begin( ); coll != props.end( ); ++coll )
  56     {
  57       ( *coll )->InitTraversal( );
  58       while( auto p = ( *coll )->GetNextProp( ) )
  59         all_props[ p->GetClassName( ) ].insert( p );
  60
  61     } // rof
  62
  63     std::stringstream title;
  64     title << "Parameters for an object of class";
  65     auto wl_actors = all_props.find( "WindowLevelImageActor" );
  66     auto lt_actors = all_props.find( "LUTImageActor" );
  67     auto actors = all_props.end( );
  68     if( wl_actors != all_props.end( ) )
  69     {
  70       title << "\"Image\"";
  71       this->m_MainWidget = new cpBaseQtApplication::ActorImageProperties( this );
  72       actors = wl_actors;
  73     }
  74     else if( lt_actors != all_props.end( ) )
  75     {
  76       title << "\"LUT Image\"";
  77       this->m_MainWidget = new cpBaseQtApplication::ActorLUTImageProperties( this );
  78       actors = lt_actors;
  79     }
  80     else
  81     {
  82       if( all_props.size( ) == 1 )
  83       {
  84         auto mesh =
  85           dynamic_cast< vtkActor* >( *( all_props.begin( )->second.begin( ) ) );
  86         if( mesh != NULL )
  87         {
  88           title << "\"Mesh\"";
  89           this->m_MainWidget =
  90             new cpBaseQtApplication::ActorPolyDataProperties( this );
  91           actors = all_props.begin( );
  92
  93         } // fi
  94
  95       } // fi
  96
  97     } // fi
  98
  99     if( actors != all_props.end( ) )
 100     {
 101       this->m_Title->setText( title.str( ).c_str( ) );
 102       this->m_ToolsLayout->addWidget( this->m_MainWidget );
 103       this->m_Buttons = new QDialogButtonBox( QDialogButtonBox::Ok );
 104       this->connect(
 105         this->m_Buttons, SIGNAL( accepted( ) ), this, SLOT( accept( ) )
 106         );
 107       this->connect(
 108         this->m_Buttons, SIGNAL( rejected( ) ), this, SLOT( reject( ) )
 109         );
 110       this->m_ToolsLayout->addWidget( this->m_Buttons );
 111
 112       for( auto a = actors->second.begin( ); a != actors->second.end( ); ++a )
 113         this->m_MainWidget->addActor( *a );
 114
 115     } // fi
 116
 117   } // fi
 118 }
 119
 120 // -------------------------------------------------------------------------
 121 bool cpBaseQtApplication::ActorPropertiesQDialog::
 122 addRenderWindow( vtkRenderWindow* win )
 123 {
 124   if( this->m_MainWidget != NULL && win != NULL )
 125     return( this->m_MainWidget->addRenderWindow( win ) );
 126   else
 127     return( false );
 128 }
 129
 130 // eof - $RCSfile$