gui.CItems.Cell Class Reference

Inheritance diagram for gui.CItems.Cell:

Collaboration diagram for gui.CItems.Cell:

Public Member Functions
def	__init__
def	pynotify
def	customEvent
def	moveBy
def	show
def	getObj
def	popup
def	tooltip
def	browse
def	selected

Public Attributes
	inports
	outports
	node
	item
	label
	ingate
	outgate

Static Public Attributes
dictionary	colors

Detailed Description

Definition at line 485 of file CItems.py.

Constructor & Destructor Documentation

def gui.CItems.Cell.__init__	(		self,
			node,
			canvas
	)

Definition at line 498 of file CItems.py.

  def __init__(self,node,canvas):
    QCanvasRectangle.__init__(self,canvas)
    pypilot.PyObserver.__init__(self)
    self.inports=[]
    self.outports=[]
    self.setSize(50,50)
    #node is an instance of YACS::ENGINE::Node
    self.node=node
    self.item=Item.adapt(self.node)
    dispatcher.addObserver(self,node,"status")
    self.label=TextItem(self,canvas)
    self.label.setText(self.node.getName())
    self.label.setFont(QFont("Helvetica",8))
    rect=self.label.boundingRect()
    self.label.setZ(self.z()+1)
    self.label.myMove(self.x()+self.width()/2-rect.width()/2,self.y()+self.height()/2-rect.height()/2)
    color= self.colors.get(node.getColorState(node.getEffectiveState()),Qt.white)
    self.setBrush(QBrush(color))

    dy=6
    y=0
    for inport in self.node.getSetOfInputPort():
      p=InPortItem(self,inport,canvas)
      y=y+dy
      p.myMove(0,y)
      self.inports.append(p)

    for instream in self.node.getSetOfInputDataStreamPort():
      p=InStreamItem(self,instream,canvas)
      y=y+dy
      p.myMove(0,y)
      self.inports.append(p)

    ymax=y

    dy=6
    y=0
    for outport in self.node.getSetOfOutputPort():
      p=OutPortItem(self,outport,canvas)
      y=y+dy
      p.myMove(50,y)
      self.outports.append(p)

    for outstream in self.node.getSetOfOutputDataStreamPort():
      p=OutStreamItem(self,outstream,canvas)
      y=y+dy
      p.myMove(50,y)
      self.outports.append(p)

    ymax=max(y,ymax)

    #Control ports
    y=ymax+dy
    if y < 44:y=44
    p=InControlItem(self,self.node.getInGate(),canvas)
    p.myMove(0,y)
    self.inports.append(p)
    self.ingate=p
    p=OutControlItem(self,self.node.getOutGate(),canvas)
    p.myMove(44,y)
    self.outports.append(p)
    self.outgate=p
    y=y+dy
    self.setSize(50,y)