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Add serial number to nodes.

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This commit is contained in:
dfighter1985 2014-09-14 17:04:42 +02:00
parent 035f824a93
commit 171e383b14
4 changed files with 16 additions and 4 deletions
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9
code/studio/src/plugins/gui_editor/expression_editor.cpp
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@ -40,6 +40,8 @@ QWidget( parent )
m_ui.view->setScene( m_scene ); m_ui.view->setScene( m_scene );
connect( m_scene, SIGNAL( selectionChanged() ), this, SLOT( onSelectionChanged() ) ); connect( m_scene, SIGNAL( selectionChanged() ), this, SLOT( onSelectionChanged() ) );
m_nodeCount = 0;
} }
ExpressionEditor::~ExpressionEditor() ExpressionEditor::~ExpressionEditor()
@ -169,7 +171,12 @@ void ExpressionEditor::onUnLinkItems()
void ExpressionEditor::addNode( int slotCount ) void ExpressionEditor::addNode( int slotCount )
{ {
QGraphicsItem *item = new ExpressionNode( slotCount ); QString name;
name = "node #";
name += QString::number( m_nodeCount );
m_nodeCount++;
QGraphicsItem *item = new ExpressionNode( name, slotCount );
item->setFlags( QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable ); item->setFlags( QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable );
m_scene->addItem( item ); m_scene->addItem( item );
} }

1
code/studio/src/plugins/gui_editor/expression_editor.h
View file

@ -50,6 +50,7 @@ private:
QGraphicsScene *m_scene; QGraphicsScene *m_scene;
int m_selectionCount; int m_selectionCount;
int m_nodeCount;
}; };
#endif #endif

6
code/studio/src/plugins/gui_editor/expression_node.cpp
View file

@ -97,13 +97,15 @@ private:
ExpressionNode::ExpressionNode( int slotCount, QGraphicsItem *parent ) : ExpressionNode::ExpressionNode( const QString &name, int slotCount, QGraphicsItem *parent ) :
QGraphicsItem( parent ) QGraphicsItem( parent )
{ {
m_w = 100; m_w = 100;
m_h = 100; m_h = 100;
m_hh = 20.0; m_hh = 20.0;
m_name = name;
if( slotCount > 3 ) if( slotCount > 3 )
m_h = m_h + 20.0 * ( slotCount - 3 ); m_h = m_h + 20.0 * ( slotCount - 3 );
@ -147,7 +149,7 @@ void ExpressionNode::paint( QPainter *painter, const QStyleOptionGraphicsItem *o
// Draw header text // Draw header text
p.setColor( Qt::black ); p.setColor( Qt::black );
painter->setPen( p ); painter->setPen( p );
painter->drawText( header, Qt::AlignCenter, "Something" ); painter->drawText( header, Qt::AlignCenter, m_name );
if( option->state & QStyle::State_Selected ) if( option->state & QStyle::State_Selected )
{ {

4
code/studio/src/plugins/gui_editor/expression_node.h
View file

@ -30,7 +30,7 @@ class NodeSlot;
class ExpressionNode : public QGraphicsItem class ExpressionNode : public QGraphicsItem
{ {
public: public:
ExpressionNode( int slotCount = 3, QGraphicsItem *parent = NULL ); ExpressionNode( const QString &name, int slotCount = 3, QGraphicsItem *parent = NULL );
~ExpressionNode(); ~ExpressionNode();
QRectF boundingRect() const; QRectF boundingRect() const;
@ -62,6 +62,8 @@ private:
QList< NodeSlot* > m_slots; QList< NodeSlot* > m_slots;
QList< ExpressionLink* > m_links; QList< ExpressionLink* > m_links;
QString m_name;
}; };
#endif #endif