gui.Tree.Tree Class Reference

Inheritance diagram for gui.Tree.Tree:

Collaboration diagram for gui.Tree.Tree:

Public Member Functions
def	__init__ (self, parent=None, onSelect=None, onDblSelect=None)
def	handleSelected (self, node)
def	handleDblSelected (self, node, point, col)
def	additem (self, item)
def	selectNodeItem (self, item, node)
def	selectItem (self, item)

Public Attributes
	children
	last
	onSelect
	onDblSelect

Detailed Description

Tree(parent=None)
   Classe pour faire une vue d'un arbre

Definition at line 32 of file Tree.py.

Constructor & Destructor Documentation

__init__()

def gui.Tree.Tree.__init__	(		self,
			parent = None,
			onSelect = None,
			onDblSelect = None
	)

Definition at line 36 of file Tree.py.

  def __init__(self,parent=None,onSelect=None,onDblSelect=None):
    QListView.__init__(self,parent)
    self.setCaption("Tree")
    self.setRootIsDecorated(1)
    self.setSorting(-1)
    self.addColumn("Name")
    self.children=[]
    self.last=None
    self.onSelect=onSelect
    self.onDblSelect=onDblSelect
    self.connect(self,SIGNAL('selectionChanged(QListViewItem *)'),
                     self.handleSelected)
    self.connect(self,SIGNAL('doubleClicked(QListViewItem *, const QPoint &, int)'),
                     self.handleDblSelected)
 

Member Function Documentation

additem()

def gui.Tree.Tree.additem	(		self,
			item
	)

Definition at line 61 of file Tree.py.

  def additem(self,item):
    node=Node(self,item.label,item,self.last)
    self.last=node
    self.children.append(node)
    CONNECTOR.Connect(item,"selected",self.selectItem,())
    CONNECTOR.Connect(item,"add",node.addNode,())
    return node
 

References gui.Tree.Tree.children, gui.Tree.Node.children, gui.Tree.Tree.last, gui.graph.Graph.selectItem(), gui.GraphViewer.GraphViewer.selectItem(), and gui.Tree.Tree.selectItem().

Referenced by gui.Tree.Node.addNode(), gui.Tree.Node.setOpen(), and gui.Tree.Node.setOpen_old().

handleDblSelected()

def gui.Tree.Tree.handleDblSelected	(		self,
			node,
			point,
			col
	)

Definition at line 56 of file Tree.py.

  def handleDblSelected(self,node,point,col):
    node.item.dblselected()
    if self.onDblSelect:
      self.onDblSelect(node.item)
 

References gui.Appli.Browser.onDblSelect(), gui.browser.Browser.onDblSelect(), and gui.Tree.Tree.onDblSelect.

handleSelected()

def gui.Tree.Tree.handleSelected	(		self,
			node
	)

Definition at line 51 of file Tree.py.

  def handleSelected(self,node):
    node.item.selected()
    if self.onSelect:
      self.onSelect(node.item)
 

References gui.Appli.Browser.onSelect(), gui.browser.Browser.onSelect(), and gui.Tree.Tree.onSelect.

selectItem()

def gui.Tree.Tree.selectItem	(		self,
			item
	)

Definition at line 73 of file Tree.py.

  def selectItem(self,item):
    #print "selectItem",item
    node=self.selectedItem()
    if node.item is item:
      #print "item has been selected at item level"
      return
 
    #print "item has not been selected at item level"
    #try another way
    #find its father ???
    it = QListViewItemIterator(self)
    node = it.current()
    while node:
      if node.item is item:
        break
      it += 1
      node = it.current()
 
    if node:
      self.setSelected(node,True)
 

References SalomeWrap_DataModel.setSelected().

Referenced by gui.Tree.Tree.additem().

selectNodeItem()

def gui.Tree.Tree.selectNodeItem	(		self,
			item,
			node
	)

Definition at line 69 of file Tree.py.

  def selectNodeItem(self,item,node):
    #print "selectNodeItem",node,item
    self.setSelected(node,True)
 

References SalomeWrap_DataModel.setSelected().

Member Data Documentation

children

gui.Tree.Tree.children

Definition at line 42 of file Tree.py.

Referenced by gui.Tree.Tree.additem(), gui.Tree.Node.additem(), gui.Tree.Node.delNode(), and gui.Tree.Node.setOpen_old().

last

gui.Tree.Tree.last

Definition at line 43 of file Tree.py.

Referenced by gui.Tree.Tree.additem().

onDblSelect

gui.Tree.Tree.onDblSelect

Definition at line 45 of file Tree.py.

Referenced by gui.Tree.Tree.handleDblSelected().

onSelect

gui.Tree.Tree.onSelect

Definition at line 44 of file Tree.py.

Referenced by gui.Tree.Tree.handleSelected().

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

• src/pyqt/gui/Tree.py