gui.CItems.PortItem Class Reference

Inheritance diagram for gui.CItems.PortItem:

Collaboration diagram for gui.CItems.PortItem:

Public Member Functions
def	__init__ (self, node, port, canvas)
def	moveBy (self, dx, dy)
def	myMove (self, dx, dy)
def	getObj (self)
def	popup (self, canvasView)
def	connect (self)
def	link (self, obj)
def	tooltip (self, view, pos)
def	selected (self)

Public Attributes
	port
	item
	node
	context

Detailed Description

Definition at line 378 of file CItems.py.

Constructor & Destructor Documentation

__init__()

def gui.CItems.PortItem.__init__	(		self,
			node,
			port,
			canvas
	)

Reimplemented in gui.CItems.OutStreamItem, gui.CItems.InStreamItem, gui.CItems.OutPortItem, and gui.CItems.InPortItem.

Definition at line 379 of file CItems.py.

  def __init__(self,node,port,canvas):
    QCanvasEllipse.__init__(self,6,6,canvas)
    self.port=port
    self.item=None
    self.item=Item.adapt(self.port)
    self.setPen(QPen(Qt.black))
    self.setBrush(QBrush(Qt.red))
    self.setZ(node.z()+1)
    self.node=node
 

Member Function Documentation

connect()

def gui.CItems.PortItem.connect

(

self

)

Definition at line 407 of file CItems.py.

  def connect(self):
    print("PortItem.connect",self.context)
    print(self.port)
    item=Item.adapt(self.port)
    print(item)
    self.context.connecting(item)
    #self.context.connecting(self)
 

References gui.CItems.ControlItem.context, gui.CItems.PortItem.context, gui.GraphViewer.PortItem.context, gui.CItems.ControlItem.port, gui.CItems.PortItem.port, gui.Items.ItemPort.port, gui.Items.ItemInGate.port, gui.Items.ItemOutGate.port, gui.sessions.Sessions.port, and gui.sessions.Session.port.

Referenced by gui.browser_catalog.Browser.init().

getObj()

def gui.CItems.PortItem.getObj

(

self

)

Definition at line 395 of file CItems.py.

  def getObj(self):
    return self
 

link()

def gui.CItems.PortItem.link	(		self,
			obj
	)

Reimplemented in gui.CItems.OutPortItem, and gui.CItems.InPortItem.

Definition at line 415 of file CItems.py.

  def link(self,obj):
    print("PortItem.link:",obj)
 

moveBy()

def gui.CItems.PortItem.moveBy	(		self,
			dx,
			dy
	)

Definition at line 389 of file CItems.py.

  def moveBy(self,dx,dy):
    self.node.moveBy(dx,dy)
 

References gui.cataitems.ItemNode.node, gui.cataitems.ItemComposedNode.node, gui.CItems.ControlItem.node, gui.CItems.PortItem.node, gui.CItems.Cell.node, gui.graph.Graph.node, gui.GraphViewer.PortItem.node, gui.Items.ItemComposedNode.node, gui.Items.ItemNode.node, YACS::servertypeParser< T >.node(), YACS::servicetypeParser< T >.node(), YACS::looptypeParser< PseudoComposedNode * >.node(), YACS::looptypeParser< T >.node(), YACS::looptypeParser< ENGINE::ForLoop * >.node(), YACS::looptypeParser< ENGINE::DynParaLoop * >.node(), YACS::looptypeParser< ENGINE::WhileLoop * >.node(), YACS::casetypeParser.node(), YACS::bloctypeParser< T >.node(), and YACS::bloctypeParser< YACS::ENGINE::Proc * >.node().

myMove()

def gui.CItems.PortItem.myMove	(		self,
			dx,
			dy
	)

Reimplemented in gui.CItems.OutPortItem, and gui.CItems.InPortItem.

Definition at line 392 of file CItems.py.

  def myMove(self,dx,dy):
    QCanvasEllipse.moveBy(self,dx,dy)
 

Referenced by gui.CItems.TextItem.moveBy(), and gui.CItems.PointItem.moveBy().

popup()

def gui.CItems.PortItem.popup	(		self,
			canvasView
	)

Definition at line 398 of file CItems.py.

  def popup(self,canvasView):
    self.context=canvasView
    menu=QPopupMenu()
    caption = QLabel( "<font color=darkblue><u><b>Port Menu</b></u></font>",menu )
    caption.setAlignment( Qt.AlignCenter )
    menu.insertItem( caption )
    menu.insertItem("Connect", self.connect)
    return menu
 

Referenced by gui.GraphViewer.GraphViewer.contentsMousePressEvent().

selected()

def gui.CItems.PortItem.selected

(

self

)

The canvas item has been selected

Definition at line 424 of file CItems.py.

  def selected(self):
    """The canvas item has been selected"""
    #print "port selected"
    item=Item.adapt(self.port)
    item.selected()
 

References gui.CItems.ControlItem.port, gui.CItems.PortItem.port, gui.Items.ItemPort.port, gui.Items.ItemInGate.port, gui.Items.ItemOutGate.port, gui.sessions.Sessions.port, and gui.sessions.Session.port.

Referenced by gui.browser_catalog.Browser.handleBut1(), and gui.GraphViewer.GraphViewer.selectItem().

tooltip()

def gui.CItems.PortItem.tooltip	(		self,
			view,
			pos
	)

Definition at line 418 of file CItems.py.

  def tooltip(self,view,pos):
    r = QRect(pos.x(),pos.y(),self.width(), self.height())
    t=self.port.edGetType()
    s = QString( "port: " + self.port.getName() + ":" + t.name())
    view.tip( r, s )
 

References YACS::HMI::presentationtype_parser.height(), gui.CItems.ControlItem.port, gui.CItems.PortItem.port, gui.Items.ItemPort.port, gui.Items.ItemInGate.port, gui.Items.ItemOutGate.port, gui.sessions.Sessions.port, gui.sessions.Session.port, and YACS::HMI::presentationtype_parser.width().

Member Data Documentation

context

gui.CItems.PortItem.context

Definition at line 399 of file CItems.py.

Referenced by gui.CItems.ControlItem.connect(), gui.CItems.PortItem.connect(), and gui.GraphViewer.PortItem.connect().

item

gui.CItems.PortItem.item

Definition at line 382 of file CItems.py.

Referenced by gui.Items.ControlLinksItem.getChildren(), gui.Items.DataLinksItem.getChildren(), gui.panels.PanelScript.handleCancel(), gui.panels.PanelFunc.handleCancel(), gui.panels.PanelInPort.handleRestore(), gui.panels.PanelOutPort.handleRestore(), gui.panels.PanelScript.handleSave(), gui.panels.PanelFunc.handleSave(), gui.panels.PanelInPort.handleSave(), gui.Tree.Node.setOpen(), and gui.Tree.Node.setOpen_old().

node

gui.CItems.PortItem.node

Definition at line 387 of file CItems.py.

Referenced by gui.cataitems.ItemNode.addNode(), gui.cataitems.ItemComposedNode.addNode(), gui.Items.ItemComposedNode.addNode(), gui.Items.ItemForLoop.addNode(), gui.CItems.Cell.customEvent(), gui.Items.ItemComposedNode.dblselected(), gui.Items.ItemComposedNode.getChildren(), gui.Items.ItemNode.getChildren(), gui.Items.ItemService.handleCancel(), gui.Items.ItemService.handleSave(), gui.graph.Graph.layout(), gui.CItems.ControlItem.moveBy(), gui.CItems.PortItem.moveBy(), gui.GraphViewer.PortItem.moveBy(), gui.CItems.Cell.selected(), gui.Items.ItemComposedNode.selected(), gui.Items.ItemNode.selected(), and gui.CItems.Cell.tooltip().

port

gui.CItems.PortItem.port

Definition at line 381 of file CItems.py.

Referenced by gui.CItems.ControlItem.connect(), gui.CItems.PortItem.connect(), gui.sessions.Sessions.getChildren(), gui.Items.ItemOutPort.link(), gui.Items.ItemOutStream.link(), gui.CItems.ControlItem.selected(), gui.CItems.PortItem.selected(), and gui.CItems.PortItem.tooltip().

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The documentation for this class was generated from the following file:

• src/pyqt/gui/CItems.py