X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FcpBaseQtApplication%2FPipeline%2FPort.cxx;fp=lib%2FcpBaseQtApplication%2FPipeline%2FPort.cxx;h=0000000000000000000000000000000000000000;hb=2e142df11d6f312a2a2b5097b8da73571ed523e8;hp=f5b0b010b184ad9cf48379055618db664f01db34;hpb=61b3659afe961ed248f30e26f9ca8f28fcfafddc;p=cpPlugins.git

diff --git a/lib/cpBaseQtApplication/Pipeline/Port.cxx b/lib/cpBaseQtApplication/Pipeline/Port.cxx
deleted file mode 100644
index f5b0b01..0000000
--- a/lib/cpBaseQtApplication/Pipeline/Port.cxx
+++ /dev/null
@@ -1,358 +0,0 @@
-#include <cpBaseQtApplication/Pipeline/Port.h>
-#include <cpBaseQtApplication/Pipeline/Connection.h>
-#include <cpBaseQtApplication/Pipeline/Block.h>
-
-#include <QGraphicsScene>
-#include <QGraphicsSceneContextMenuEvent>
-#include <QFontMetrics>
-#include <QMenu>
-#include <QPainter>
-#include <QPen>
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::Port::
-Port( QGraphicsItem* parent, QGraphicsScene* scene )
-  : QObject( ),
-    Superclass( parent, scene ),
-    m_Radius( 5 ),
-    m_Margin( 2 )
-{
-  this->m_Label = new QGraphicsTextItem( this );
-  this->m_ExtendedLabel = new QGraphicsTextItem( this );
-  this->setExtend( false );
-
-  QPainterPath p;
-  p.addEllipse( 0, 0, 2 * this->m_Radius, 2 * this->m_Radius );
-
-  this->setPath( p );
-  this->setPen( QPen( Qt::darkRed ) );
-  this->setBrush( Qt::red );
-  this->setFlag( QGraphicsItem::ItemSendsScenePositionChanges );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::Port::
-~Port( )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Port::
-setBlock( Block* b )
-{
-  this->m_Block = b;
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Port::
-setName( const QString& n )
-{
-  this->m_Label->setPlainText( n );
-  this->_updateLabels( );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Port::
-setExtendedName( const QString& n )
-{
-  this->m_ExtendedLabel->setPlainText( n );
-  this->_updateLabels( );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Port::
-setExtend( bool extend )
-{
-  // Do nothing!
-  this->m_IsExtended = false;
-  this->m_ExtendedLabel->setVisible( false );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Port::
-paint(
-  QPainter* painter,
-  const QStyleOptionGraphicsItem* option,
-  QWidget* widget
-  )
-{
-  Q_UNUSED( option );
-  Q_UNUSED( widget );
-
-  if( this->isExtended( ) )
-  {
-    painter->setPen( QPen( Qt::darkBlue ) );
-    painter->setBrush( Qt::blue );
-  }
-  else
-  {
-    painter->setPen( QPen( Qt::darkRed ) );
-    painter->setBrush( Qt::red );
-
-  } // fi
-  painter->drawPath( this->path( ) );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::NamePort::
-NamePort( QGraphicsItem* parent, QGraphicsScene* scene )
-  : Superclass( parent, scene )
-{
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::NamePort::
-~NamePort( )
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpBaseQtApplication::Pipeline::NamePort::
-isConnected( Port* other )
-{
-  return( false );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::NamePort::
-_updateLabels( )
-{
-  QFont font( this->scene( )->font( ) );
-  font.setBold( true );
-  this->m_Label->setFont( font );
-  this->m_ExtendedLabel->setFont( font );
-  this->setPath( QPainterPath( ) );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::InfoPort::
-InfoPort( QGraphicsItem* parent, QGraphicsScene* scene )
-  : Superclass( parent, scene )
-{
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::InfoPort::
-~InfoPort( )
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpBaseQtApplication::Pipeline::InfoPort::
-isConnected( Port* other )
-{
-  return( false );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::InfoPort::
-_updateLabels( )
-{
-  QFont font( this->scene( )->font( ) );
-  font.setBold( false );
-  this->m_Label->setFont( font );
-  this->m_ExtendedLabel->setFont( font );
-  this->setPath( QPainterPath( ) );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::InputPort::
-InputPort( QGraphicsItem* parent, bool multiple, QGraphicsScene* scene )
-  : Superclass( parent, scene ),
-    m_IsMultiple( multiple )
-{
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::InputPort::
-~InputPort( )
-{
-   this->m_Connection.clear( );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::InputPort::
-_updateLabels( )
-{
-  QFontMetrics fm( this->scene( )->font( ) );
-  this->m_Label->setPos( this->m_Radius * 2, -fm.height( ) / 2 );
-  this->m_ExtendedLabel->setPos(
-    -fm.width( this->extendedName( ) ) - this->m_Radius * 2,
-    -fm.height( ) / 2
-    );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::InputPort::
-setExtend( bool extend )
-{
-  if( this->m_Connection.size( ) == 0 )
-  {
-    this->m_IsExtended = extend;
-    this->m_ExtendedLabel->setVisible( extend );
-  }
-  else
-    this->Superclass::setExtend( false );
-}
-
-// -------------------------------------------------------------------------
-bool cpBaseQtApplication::Pipeline::InputPort::
-isConnected( Port* other )
-{
-  bool conn = false;
-  auto i = this->m_Connection.begin( );
-  for( ; i != this->m_Connection.end( ); ++i )
-    conn |= ( ( *i )->port1( ) == other && ( *i )->port2( ) == this );
-  return( conn );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::InputPort::
-setConnection( Connection* c )
-{
-  if( this->m_IsMultiple || this->m_Connection.size( ) == 0 )
-    this->m_Connection.push_back( c );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::InputPort::
-removeConnection( Connection* c )
-{
-  auto i = std::find(
-    this->m_Connection.begin( ),
-    this->m_Connection.end( ),
-    c
-    );
-  if( i != this->m_Connection.end( ) )
-  {
-    *i = NULL;
-    this->m_Connection.erase( i );
-
-  } // fi
-}
-
-// -------------------------------------------------------------------------
-QVariant cpBaseQtApplication::Pipeline::InputPort::
-itemChange( GraphicsItemChange change, const QVariant& value )
-{
-  if( change == ItemScenePositionHasChanged )
-  {
-    for(
-      auto i = this->m_Connection.begin( );
-      i != this->m_Connection.end( );
-      ++i
-      )
-    {
-      ( *i )->updatePosFromPorts( );
-      ( *i )->updatePath( );
-
-    } // fi
-
-  } // fi
-  return( value );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::OutputPort::
-OutputPort( QGraphicsItem* parent, QGraphicsScene* scene )
-  : Superclass( parent, scene )
-{
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::OutputPort::
-~OutputPort( )
-{
-  foreach( Connection* conn, this->m_Connections )
-    delete conn;
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::OutputPort::
-_updateLabels( )
-{
-  QFontMetrics fm( this->scene( )->font( ) );
-  this->m_Label->setPos(
-    -fm.width( this->name( ) ) - this->m_Radius * 2, -fm.height( ) / 2
-    );
-  this->m_ExtendedLabel->setPos( this->m_Radius * 2, -fm.height( ) / 2 );
-
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::OutputPort::
-removeConnection( Connection* c )
-{
-  auto i = std::find(
-    this->m_Connections.begin( ),
-    this->m_Connections.end( ),
-    c
-    );
-  if( i != this->m_Connections.end( ) )
-  {
-    *i = NULL;
-    this->m_Connections.erase( i );
-
-  } // fi
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::OutputPort::
-setExtend( bool extend )
-{
-  this->m_IsExtended = extend;
-  this->m_ExtendedLabel->setVisible( extend );
-}
-
-// -------------------------------------------------------------------------
-bool cpBaseQtApplication::Pipeline::OutputPort::
-isConnected( Port* other )
-{
-  auto i = this->m_Connections.begin( );
-  bool conn = false;
-  for( ; i != this->m_Connections.end( ) && !conn; ++i )
-    conn |= ( ( *i )->port1( ) == this && ( *i )->port2( ) == other );
-  return( conn );
-}
-
-// -------------------------------------------------------------------------
-QVariant cpBaseQtApplication::Pipeline::OutputPort::
-itemChange( GraphicsItemChange change, const QVariant& value )
-{
-  if( change == ItemScenePositionHasChanged )
-  {
-    foreach( Connection* conn, this->m_Connections )
-    {
-      conn->updatePosFromPorts( );
-      conn->updatePath( );
-
-    } // rof
-
-  } // fi
-  return( value );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::OutputPort::
-contextMenuEvent( QGraphicsSceneContextMenuEvent* evt )
-{
-  if( this->m_Block == NULL )
-    return;
-  
-  QMenu menu;
-  QAction* showAction = menu.addAction( "Show" );
-  QAction* hideAction = menu.addAction( "Hide" );
-  QAction* selectedAction = menu.exec( evt->screenPos( ) );
-
-  if( selectedAction == showAction || selectedAction == hideAction )
-  {
-    std::stringstream str;
-    str
-      << this->name( ).toStdString( ) << "@"
-      << this->m_Block->filter( )->GetName( );
-    emit viewData( str.str( ), ( selectedAction == showAction ) );
-
-  } // fi
-}
-
-// eof - $RCSfile$