this->m_Label = new QGraphicsTextItem( this );\r
\r
QPainterPath p;\r
- p.addEllipse( \r
+ p.addEllipse(\r
-this->m_Radius, -this->m_Radius,\r
2 * this->m_Radius, 2 * this->m_Radius\r
);\r
this->setPen( QPen( Qt::darkRed ) );\r
this->setBrush( Qt::red );\r
this->setFlag( QGraphicsItem::ItemSendsScenePositionChanges );\r
- this->m_PortFlags = 0;\r
}\r
\r
// -------------------------------------------------------------------------\r
PipelineEditor::QNEPort::\r
~QNEPort( )\r
{\r
- foreach( QNEConnection* conn, this->m_Connections )\r
- delete conn;\r
}\r
\r
// -------------------------------------------------------------------------\r
void PipelineEditor::QNEPort::\r
-setNEBlock( QNEBlock *b )\r
+setBlock( QNEBlock* b )\r
{\r
this->m_Block = b;\r
}\r
\r
// -------------------------------------------------------------------------\r
void PipelineEditor::QNEPort::\r
-setName( const QString &n )\r
+setName( const QString& n )\r
{\r
this->m_Name = n;\r
this->m_Label->setPlainText( n );\r
\r
// -------------------------------------------------------------------------\r
void PipelineEditor::QNEPort::\r
-setIsOutput( bool o )\r
+setPtr( quint64 p )\r
{\r
- this->m_IsOutput = o;\r
+ this->m_Ptr = p;\r
+}\r
\r
- QFontMetrics fm( this->scene( )->font( ) );\r
- QRect r = fm.boundingRect( this->m_Name );\r
+// -------------------------------------------------------------------------\r
+PipelineEditor::QNENamePort::\r
+QNENamePort( QGraphicsItem* parent, QGraphicsScene* scene )\r
+ : Superclass( parent, scene )\r
+{\r
+}\r
\r
- int rm = this->m_Radius + this->m_Margin;\r
- int h = -this->m_Label->boundingRect( ).height( ) / 2;\r
- if( this->m_IsOutput )\r
- this->m_Label->setPos(\r
- -rm - this->m_Label->boundingRect( ).width( ), h\r
- );\r
- else\r
- this->m_Label->setPos( rm, h );\r
+// -------------------------------------------------------------------------\r
+PipelineEditor::QNENamePort::\r
+~QNENamePort( )\r
+{\r
}\r
\r
// -------------------------------------------------------------------------\r
-int PipelineEditor::QNEPort::\r
-radius( )\r
+void PipelineEditor::QNENamePort::\r
+setName( const QString& n )\r
{\r
- return( this->m_Radius );\r
+ this->Superclass::setName( n );\r
+\r
+ QFont font( this->scene( )->font( ) );\r
+ font.setBold( true );\r
+ this->m_Label->setFont( font );\r
+ this->setPath( QPainterPath( ) );\r
}\r
\r
// -------------------------------------------------------------------------\r
-bool PipelineEditor::QNEPort::\r
-isOutput( )\r
+bool PipelineEditor::QNENamePort::\r
+isConnected( QNEPort* other )\r
{\r
- return( this->m_IsOutput );\r
+ return( false );\r
}\r
\r
// -------------------------------------------------------------------------\r
-QVector< PipelineEditor::QNEConnection* >& PipelineEditor::QNEPort::\r
-connections( )\r
+PipelineEditor::QNETypePort::\r
+QNETypePort( QGraphicsItem* parent, QGraphicsScene* scene )\r
+ : Superclass( parent, scene )\r
{\r
- return( this->m_Connections );\r
}\r
\r
// -------------------------------------------------------------------------\r
-void PipelineEditor::QNEPort::\r
-setPortFlags( int f )\r
+PipelineEditor::QNETypePort::\r
+~QNETypePort( )\r
{\r
- this->m_PortFlags = f;\r
+}\r
\r
- if( this->m_PortFlags & Self::TypePort )\r
- {\r
- QFont font( this->scene( )->font( ) );\r
- font.setItalic( true );\r
- this->m_Label->setFont( font );\r
- this->setPath( QPainterPath( ) );\r
- }\r
- else if( this->m_PortFlags & Self::NamePort )\r
+// -------------------------------------------------------------------------\r
+void PipelineEditor::QNETypePort::\r
+setName( const QString& n )\r
+{\r
+ this->Superclass::setName( n );\r
+\r
+ QFont font( this->scene( )->font( ) );\r
+ font.setItalic( true );\r
+ this->m_Label->setFont( font );\r
+ this->setPath( QPainterPath( ) );\r
+}\r
+\r
+// -------------------------------------------------------------------------\r
+bool PipelineEditor::QNETypePort::\r
+isConnected( QNEPort* other )\r
+{\r
+ return( false );\r
+}\r
+\r
+// -------------------------------------------------------------------------\r
+PipelineEditor::QNEInputPort::\r
+QNEInputPort( QGraphicsItem* parent, QGraphicsScene* scene )\r
+ : Superclass( parent, scene ),\r
+ m_Connection( NULL )\r
+{\r
+}\r
+\r
+// -------------------------------------------------------------------------\r
+PipelineEditor::QNEInputPort::\r
+~QNEInputPort( )\r
+{\r
+ if( this->m_Connection != NULL )\r
+ delete this->m_Connection;\r
+}\r
+\r
+// -------------------------------------------------------------------------\r
+void PipelineEditor::QNEInputPort::\r
+setName( const QString& n )\r
+{\r
+ this->Superclass::setName( n );\r
+\r
+ QFontMetrics fm( this->scene( )->font( ) );\r
+ QRect r = fm.boundingRect( this->m_Name );\r
+ int rm = this->m_Radius + this->m_Margin;\r
+ int h = -this->m_Label->boundingRect( ).height( ) / 2;\r
+ this->m_Label->setPos( rm, h );\r
+}\r
+\r
+// -------------------------------------------------------------------------\r
+bool PipelineEditor::QNEInputPort::\r
+isConnected( QNEPort* other )\r
+{\r
+ if( this->m_Connection != NULL )\r
+ return(\r
+ this->m_Connection->port1( ) == other &&\r
+ this->m_Connection->port2( ) == this\r
+ );\r
+ else\r
+ return( false );\r
+}\r
+\r
+// -------------------------------------------------------------------------\r
+void PipelineEditor::QNEInputPort::\r
+setConnection( QNEConnection* c )\r
+{\r
+ this->m_Connection = c;\r
+}\r
+\r
+// -------------------------------------------------------------------------\r
+QVariant PipelineEditor::QNEInputPort::\r
+itemChange( GraphicsItemChange change, const QVariant& value )\r
+{\r
+ if( change == ItemScenePositionHasChanged )\r
{\r
- QFont font( this->scene( )->font( ) );\r
- font.setBold( true );\r
- this->m_Label->setFont( font );\r
- this->setPath( QPainterPath( ) );\r
+ if( this->m_Connection != NULL )\r
+ {\r
+ this->m_Connection->updatePosFromPorts( );\r
+ this->m_Connection->updatePath( );\r
+\r
+ } // fi\r
\r
} // fi\r
+ return( value );\r
}\r
\r
// -------------------------------------------------------------------------\r
-PipelineEditor::QNEBlock* PipelineEditor::QNEPort::\r
-block( ) const\r
+PipelineEditor::QNEOutputPort::\r
+QNEOutputPort( QGraphicsItem* parent, QGraphicsScene* scene )\r
+ : Superclass( parent, scene )\r
{\r
- return( this->m_Block );\r
}\r
\r
// -------------------------------------------------------------------------\r
-quint64 PipelineEditor::QNEPort::\r
-ptr( )\r
+PipelineEditor::QNEOutputPort::\r
+~QNEOutputPort( )\r
{\r
- return( this->m_Ptr );\r
+ foreach( QNEConnection* conn, this->m_Connections )\r
+ delete conn;\r
}\r
\r
// -------------------------------------------------------------------------\r
-void PipelineEditor::QNEPort::\r
-setPtr( quint64 p )\r
+void PipelineEditor::QNEOutputPort::\r
+setName( const QString& n )\r
{\r
- this->m_Ptr = p;\r
+ this->Superclass::setName( n );\r
+\r
+ QFontMetrics fm( this->scene( )->font( ) );\r
+ QRect r = fm.boundingRect( this->m_Name );\r
+ int rm = this->m_Radius + this->m_Margin;\r
+ int h = -this->m_Label->boundingRect( ).height( ) / 2;\r
+ this->m_Label->setPos(\r
+ -rm - this->m_Label->boundingRect( ).width( ), h\r
+ );\r
}\r
\r
// -------------------------------------------------------------------------\r
-bool PipelineEditor::QNEPort::\r
+bool PipelineEditor::QNEOutputPort::\r
isConnected( QNEPort* other )\r
{\r
- foreach( QNEConnection* conn, this->m_Connections )\r
- if( conn->port1( ) == other || conn->port2( ) == other )\r
- return( true );\r
- return( false );\r
+ auto i = this->m_Connections.begin( );\r
+ bool conn = false;\r
+ for( ; i != this->m_Connections.end( ) && !conn; ++i )\r
+ conn |= ( ( *i )->port1( ) == this && ( *i )->port2( ) == other );\r
+ return( conn );\r
}\r
\r
// -------------------------------------------------------------------------\r
-QVariant PipelineEditor::QNEPort::\r
+QVariant PipelineEditor::QNEOutputPort::\r
itemChange( GraphicsItemChange change, const QVariant& value )\r
{\r
if( change == ItemScenePositionHasChanged )\r
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff