gui.CItems.ControlItem Class Reference

Inheritance diagram for gui.CItems.ControlItem:

Collaboration diagram for gui.CItems.ControlItem:

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
	node
	item
	context

Detailed Description

Definition at line 266 of file CItems.py.

Constructor & Destructor Documentation

__init__()

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

Reimplemented in gui.CItems.OutControlItem, and gui.CItems.InControlItem.

Definition at line 267 of file CItems.py.

  def __init__(self,node,port,canvas):
    QCanvasRectangle.__init__(self,canvas)
    self.setSize(6,6)
    self.port=port
    self.setPen(QPen(Qt.black))
    self.setBrush(QBrush(Qt.red))
    self.setZ(node.z()+1)
    self.node=node
    self.item=Item.adapt(self.port)
 

Member Function Documentation

connect()

def gui.CItems.ControlItem.connect

(

self

)

Definition at line 295 of file CItems.py.

  def connect(self):
    print("ControlItem.connect",self.context)
    print(self.port)
    item=Item.adapt(self.port)
    print(item)
    item.connect()
    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.ControlItem.getObj

(

self

)

Definition at line 283 of file CItems.py.

  def getObj(self):
    return self
 

link()

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

Reimplemented in gui.CItems.OutControlItem, and gui.CItems.InControlItem.

Definition at line 304 of file CItems.py.

  def link(self,obj):
    #Protocol to link 2 objects (ports, at first)
    #First, notify the canvas View (or any view that can select) we are connecting (see method connect above)
    #Second (and last) make the link in the link method of object that was declared connecting
    print("link:",obj)
 

moveBy()

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

Definition at line 277 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.ControlItem.myMove	(		self,
			dx,
			dy
	)

Reimplemented in gui.CItems.OutControlItem, and gui.CItems.InControlItem.

Definition at line 280 of file CItems.py.

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

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

popup()

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

Definition at line 286 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.ControlItem.selected

(

self

)

The canvas item has been selected

Definition at line 315 of file CItems.py.

  def selected(self):
    """The canvas item has been selected"""
    #print "control 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.ControlItem.tooltip	(		self,
			view,
			pos
	)

Reimplemented in gui.CItems.OutControlItem, and gui.CItems.InControlItem.

Definition at line 310 of file CItems.py.

  def tooltip(self,view,pos):
    r = QRect(pos.x(), pos.y(), self.width(), self.height())
    s = QString( "gate:")
    view.tip( r, s )
 

References YACS::HMI::presentationtype_parser.height(), and YACS::HMI::presentationtype_parser.width().

Member Data Documentation

context

gui.CItems.ControlItem.context

Definition at line 287 of file CItems.py.

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

item

gui.CItems.ControlItem.item

Definition at line 275 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.ControlItem.node

Definition at line 274 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.ControlItem.port

Definition at line 270 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