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A little refactoring.

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This commit is contained in:
dfighter1985 2014-09-14 16:43:45 +02:00
parent 97e2b3d1e4
commit 4a923a0dc7
4 changed files with 21 additions and 23 deletions
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18
code/studio/src/plugins/gui_editor/expression_editor.cpp
View file

@ -167,25 +167,25 @@ void ExpressionEditor::onUnLinkItems()
}
}
void ExpressionEditor::addNode( int slotCount )
{
QGraphicsItem *item = new ExpressionNode( slotCount );
item->setFlags( QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable );
m_scene->addItem( item );
}
void ExpressionEditor::onAddNode1()
{
QGraphicsItem *item = new ExpressionNode( 1 );
item->setFlags( QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable );
m_scene->addItem( item );
addNode( 1 );
}
void ExpressionEditor::onAddNode2()
{
QGraphicsItem *item = new ExpressionNode( 2 );
item->setFlags( QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable );
m_scene->addItem( item );
addNode( 2 );
}
void ExpressionEditor::onAddNode3()
{
QGraphicsItem *item = new ExpressionNode( 3 );
item->setFlags( QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable );
m_scene->addItem( item );
addNode( 3 );
}

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

@ -39,6 +39,7 @@ private Q_SLOTS:
void onSelectionChanged();
void onLinkItems();
void onUnLinkItems();
void addNode( int slotCount );
void onAddNode1();
void onAddNode2();
void onAddNode3();

21
code/studio/src/plugins/gui_editor/expression_node.cpp
View file

@ -97,19 +97,13 @@ private:
ExpressionNode::ExpressionNode( int nodes, QGraphicsItem *parent ) :
ExpressionNode::ExpressionNode( int slotCount, QGraphicsItem *parent ) :
QGraphicsItem( parent )
{
m_w = 100;
m_h = 100;
// Out nodes
m_links.push_back( NULL );
for( int i = 0; i < nodes; i++ )
m_links.push_back( NULL );
createSlots();
createSlots( slotCount );
}
ExpressionNode::~ExpressionNode()
@ -223,10 +217,14 @@ void ExpressionNode::mouseMoveEvent( QGraphicsSceneMouseEvent *e )
QGraphicsItem::mouseMoveEvent( e );
}
void ExpressionNode::createSlots()
void ExpressionNode::createSlots( int count)
{
int nodes = m_links.count();
// Out nodes
m_links.push_back( NULL );
for( int i = 0; i < count; i++ )
m_links.push_back( NULL );
// First create the "Out" slot
NodeSlotInfo info;
info.tw = 25.0;
@ -243,10 +241,9 @@ void ExpressionNode::createSlots()
info.text = "Out";
m_slots.push_back( new NodeSlot( info ) );
nodes--;
// Then the rest of them
for( int i = 0; i < nodes; i++ )
for( int i = 0; i < count; i++ )
{
x = m_w - info.wh;
y = 30 + i * 20.0;

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

@ -30,7 +30,7 @@ class NodeSlot;
class ExpressionNode : public QGraphicsItem
{
public:
ExpressionNode( int nodes = 3, QGraphicsItem *parent = NULL );
ExpressionNode( int slotCount = 3, QGraphicsItem *parent = NULL );
~ExpressionNode();
QRectF boundingRect() const;
@ -53,7 +53,7 @@ protected:
void mouseMoveEvent( QGraphicsSceneMouseEvent *e );
private:
void createSlots();
void createSlots( int count = 3 );
void paintSlots( QPainter *painter );
qreal m_w;