X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FcpBaseQtApplication%2FPipeline%2FBlock.cxx;fp=lib%2FcpBaseQtApplication%2FPipeline%2FBlock.cxx;h=0000000000000000000000000000000000000000;hb=2e142df11d6f312a2a2b5097b8da73571ed523e8;hp=3d235aa49595764f892bbd66842c052f47c17aa9;hpb=61b3659afe961ed248f30e26f9ca8f28fcfafddc;p=cpPlugins.git

diff --git a/lib/cpBaseQtApplication/Pipeline/Block.cxx b/lib/cpBaseQtApplication/Pipeline/Block.cxx
deleted file mode 100644
index 3d235aa..0000000
--- a/lib/cpBaseQtApplication/Pipeline/Block.cxx
+++ /dev/null
@@ -1,418 +0,0 @@
-#include <cpBaseQtApplication/Pipeline/Block.h>
-
-#include <QDialog>
-#include <QFontMetrics>
-#include <QGraphicsScene>
-#include <QGraphicsSceneContextMenuEvent>
-#include <QGraphicsWidget>
-#include <QMenu>
-#include <QMessageBox>
-#include <QPainter>
-#include <QPen>
-#include <QStyleOptionGraphicsItem>
-
-#include <cpBaseQtApplication/Blocker.h>
-#include <cpBaseQtApplication/Pipeline/Port.h>
-#include <cpBaseQtApplication/Pipeline/Connection.h>
-#include <cpPlugins/Pipeline/Widget.h>
-#include <cpPlugins/Pipeline/Events.h>
-
-// -------------------------------------------------------------------------
-QColor cpBaseQtApplication::Pipeline::Block::
-SelectedAndUpdated = Qt::green;
-QColor cpBaseQtApplication::Pipeline::Block::
-NotSelectedAndUpdated = Qt::blue;
-QColor cpBaseQtApplication::Pipeline::Block::
-SelectedAndNotUpdated = Qt::yellow;
-QColor cpBaseQtApplication::Pipeline::Block::
-NotSelectedAndNotUpdated = Qt::lightGray;
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::_TFilterObserver::
-Execute( const itk::Object* c, const itk::EventObject& e )
-{
-  typedef cpPlugins::Pipeline::Events::Modified _TModified;
-  const _TModified* mod_evt = dynamic_cast< const _TModified* >( &e );
-  if( mod_evt != NULL )
-  {
-    std::stringstream str;
-    str
-      << "(" << mod_evt->Time << "/"
-      << double( mod_evt->Span ) / double( 1000 ) << "s)";
-    this->ObservedBlock->setInfoPort( str.str( ).c_str( ) );
-
-  } // fi
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::Block::
-Block(
-  TFilter* filter,
-  QGraphicsItem* parent, QGraphicsScene* scene
-  )
-  : Superclass( parent, scene ),
-    m_HorzMargin( 20 ),
-    m_VertMargin( 5 ),
-    m_NamePort( NULL ),
-    m_InfoPort( NULL ),
-    m_Filter( filter )
-{
-  QPainterPath p;
-  p.addRoundedRect( -50, -15, 100, 30, 5, 5 );
-
-  this->setPath( p );
-  this->setPen( QPen( Qt::darkGreen ) );
-  this->setBrush( Qt::green );
-  this->setFlag( QGraphicsItem::ItemIsMovable );
-  this->setFlag( QGraphicsItem::ItemIsSelectable );
-
-  this->m_Width = this->m_HorzMargin;
-  this->m_Height = this->m_VertMargin;
-
-  // Configure names
-  this->setNamePort( filter->GetName( ) );
-  this->setInfoPort( "(-/-)" );
-  this->_setTypeInfo(
-    (
-      std::string( this->m_Filter->GetClassCategory( ) ) +
-      std::string( "::" ) +
-      std::string( this->m_Filter->GetClassName( ) )
-      ).c_str( )
-    );
-
-  // Add input ports
-  auto inputs = this->m_Filter->GetInputsNames( );
-  for( auto iIt = inputs.begin( ); iIt != inputs.end( ); ++iIt )
-  {
-    this->addInputPort(
-      iIt->c_str( ),
-      this->m_Filter->IsInputMultiple( iIt->c_str( ) )
-      );
-
-  } // rof
-
-  // Add output ports
-  auto outputs = this->m_Filter->GetOutputsNames( );
-  for( auto oIt = outputs.begin( ); oIt != outputs.end( ); ++oIt )
-    this->addOutputPort( oIt->c_str( ) );
-
-  // Add obvserver
-  this->m_FilterObserver = _TFilterObserver::New( );
-  this->m_FilterObserver->ObservedBlock = this;
-  this->m_FilterObserverId =
-    this->m_Filter->AddObserver(
-      cpPlugins::Pipeline::Events::Modified( ), this->m_FilterObserver
-      );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::Block::
-~Block( )
-{
-  this->m_Filter->RemoveObserver( this->m_FilterObserverId );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::Block::
-TFilter* cpBaseQtApplication::Pipeline::Block::
-filter( )
-{
-  return( this->m_Filter );
-}
-
-// -------------------------------------------------------------------------
-const cpBaseQtApplication::Pipeline::Block::
-TFilter* cpBaseQtApplication::Pipeline::Block::
-filter( ) const
-{
-  return( this->m_Filter );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-setNamePort( const QString& txt )
-{
-  if( this->m_NamePort == NULL )
-    this->m_NamePort = new NamePort( this );
-  this->m_NamePort->setName( txt );
-  this->_configPort( this->m_NamePort );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-setInfoPort( const QString& txt )
-{
-  if( this->m_InfoPort == NULL )
-    this->m_InfoPort = new InfoPort( this );
-  this->m_InfoPort->setName( txt );
-  this->_configPort( this->m_InfoPort );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::InputPort*
-cpBaseQtApplication::Pipeline::Block::
-addInputPort( const QString& txt, bool multiple )
-{
-  InputPort* ip = new InputPort( this, multiple );
-  ip->setExtendedName( "" );
-  ip->setName( txt );
-  this->m_InputPorts[ txt.toStdString( ) ] = ip;
-  this->_configPort( ip );
-  return( ip );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::OutputPort*
-cpBaseQtApplication::Pipeline::Block::
-addOutputPort( const QString& txt )
-{
-  OutputPort* op = new OutputPort( this );
-  op->setExtendedName( "" );
-  op->setName( txt );
-  this->m_OutputPorts[ txt.toStdString( ) ] = op;
-  this->_configPort( op );
-  return( op );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::InputPort*
-cpBaseQtApplication::Pipeline::Block::
-inputPort( const QString& txt )
-{
-  auto i = this->m_InputPorts.find( txt.toStdString( ) );
-  if( i != this->m_InputPorts.end( ) )
-    return( i->second );
-  else
-    return( NULL );
-}
-
-// -------------------------------------------------------------------------
-cpBaseQtApplication::Pipeline::OutputPort*
-cpBaseQtApplication::Pipeline::Block::
-outputPort( const QString& txt )
-{
-  auto o = this->m_OutputPorts.find( txt.toStdString( ) );
-  if( o != this->m_OutputPorts.end( ) )
-    return( o->second );
-  else
-    return( NULL );
-}
-
-// -------------------------------------------------------------------------
-QString cpBaseQtApplication::Pipeline::Block::
-namePort( ) const
-{
-  return( this->m_NamePort->name( ) );
-}
-
-// -------------------------------------------------------------------------
-const cpBaseQtApplication::Pipeline::InputPort*
-cpBaseQtApplication::Pipeline::Block::
-inputPort( const QString& txt ) const
-{
-  auto i = this->m_InputPorts.find( txt.toStdString( ) );
-  if( i != this->m_InputPorts.end( ) )
-    return( i->second );
-  else
-    return( NULL );
-}
-
-// -------------------------------------------------------------------------
-const cpBaseQtApplication::Pipeline::OutputPort*
-cpBaseQtApplication::Pipeline::Block::
-outputPort( const QString& txt ) const
-{
-  auto o = this->m_OutputPorts.find( txt.toStdString( ) );
-  if( o != this->m_OutputPorts.end( ) )
-    return( o->second );
-  else
-    return( NULL );
-}
-
-
-// -------------------------------------------------------------------------
-bool cpBaseQtApplication::Pipeline::Block::
-connectOutputPortSlot( QObject* receiver, const char* slot )
-{
-  bool ok = true;
-  for( auto p : this->m_OutputPorts )
-    ok &= QObject::connect(
-      p.second, SIGNAL( viewData( const std::string&, bool ) ),
-      receiver, slot
-      );
-  return( ok );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-setPos( const QPointF& pos )
-{
-  this->m_Filter->SetViewCoords( pos.x( ), pos.y( ) );
-  this->Superclass::setPos( pos );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-setPos( qreal x, qreal y )
-{
-  this->m_Filter->SetViewCoords( x, y );
-  this->Superclass::setPos( x, y );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-paint(
-  QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget
-  )
-{
-  Q_UNUSED( option );
-  Q_UNUSED( widget );
-
-  if( this->isSelected( ) )
-  {
-    painter->setPen( QPen( Qt::darkYellow ) );
-    painter->setBrush( Qt::yellow );
-  }
-  else
-  {
-    painter->setPen( QPen( Qt::darkGreen ) );
-    painter->setBrush( Qt::green );
-
-  } // fi
-  painter->drawPath( this->path( ) );
-}
-
-// -------------------------------------------------------------------------
-QVariant cpBaseQtApplication::Pipeline::Block::
-itemChange( GraphicsItemChange change, const QVariant& value )
-{
-  return( value );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-_setTypeInfo( const QString& txt )
-{
-  this->setToolTip( txt );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-_configPort( Port* port )
-{
-  port->setBlock( this );
-
-  QFontMetrics fm( this->scene( )->font( ) );
-  this->m_Width = 0;
-  foreach( QGraphicsItem* i, this->children( ) )
-  {
-    Port* p = dynamic_cast< Port* >( i );
-    if( p == NULL )
-      continue;
-    int w = fm.width( p->name( ) ) + ( 4 * p->radius( ) );
-    if( w > this->m_Width - this->m_HorzMargin )
-      this->m_Width = w + this->m_HorzMargin;
-
-  } // rof
-  int h = fm.height( );
-  this->m_Height = this->m_InputPorts.size( ) + this->m_OutputPorts.size( );
-  this->m_Height += 4;
-  this->m_Height *= h;
-
-  QPainterPath pth;
-  pth.addRoundedRect(
-    -this->m_Width / 2,
-    -this->m_Height / 2,
-    this->m_Width,
-    this->m_Height, 5, 5
-    );
-  this->setPath( pth );
-
-  int y = -this->m_Height / 2 + this->m_VertMargin + port->radius( );
-  foreach( QGraphicsItem* i, this->children( ) )
-  {
-    Port* p = dynamic_cast< Port* >( i );
-    if( p == NULL )
-      continue;
-
-    if(
-      dynamic_cast< NamePort* >( i ) != NULL ||
-      dynamic_cast< InfoPort* >( i ) != NULL
-      )
-    {
-      i->setPos( -this->m_Width / 2 + port->radius( ), y );
-      y += h >> 1;
-    }
-    else if( dynamic_cast< InputPort* >( i ) != NULL )
-      i->setPos( -this->m_Width / 2 - 2 * port->radius( ), y );
-    else if( dynamic_cast< OutputPort* >( i ) != NULL )
-      i->setPos( this->m_Width / 2, y );
-    y += h;
-
-  } // rof
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-mouseReleaseEvent( QGraphicsSceneMouseEvent* evt )
-{
-  if( this->m_Filter.IsNotNull( ) )
-    this->m_Filter->SetViewCoords(
-      this->scenePos( ).x( ),
-      this->scenePos( ).y( )
-      );
-  this->Superclass::mouseReleaseEvent( evt );
-}
-
-// -------------------------------------------------------------------------
-void cpBaseQtApplication::Pipeline::Block::
-contextMenuEvent( QGraphicsSceneContextMenuEvent* evt )
-{
-  QMenu menu;
-  QAction* configureAction = menu.addAction( "Configure" );
-  QAction* updateAction = menu.addAction( "Update" );
-  auto widget =
-    dynamic_cast< cpPlugins::Pipeline::Widget* >(
-      this->m_Filter.GetPointer( )
-      );
-  QAction* enableAction = NULL;
-  if( widget != NULL )
-    enableAction =
-      menu.addAction( ( widget->GetEnabled( ) )? "Disable": "Enable" );
-
-  QAction* selectedAction = menu.exec( evt->screenPos( ) );
-  if( selectedAction == configureAction )
-  {
-    auto dlg = this->m_Filter->CreateQDialog( );
-    if( dlg != NULL )
-      dlg->exec( );
-  }
-  else if( selectedAction == enableAction )
-  {
-    if( widget != NULL )
-      widget->SetEnabled( !( widget->GetEnabled( ) ) );
-  }
-  else if( selectedAction == updateAction )
-  {
-    cpBaseQtApplication::Blocker blocker;
-    blocker.block( );
-    try
-    {
-      this->m_Filter->Update( );
-      blocker.unblock( );
-    }
-    catch( std::exception& err )
-    {
-      blocker.unblock( );
-      QMessageBox::critical(
-        NULL,
-        QMessageBox::tr( "Error updating filter" ),
-        QMessageBox::tr( err.what( ) )
-        );
-
-    } // yrt
-
-  } // fi
-}
-
-// eof - $RCSfile$