Module idaapi :: Class GraphViewer

Class GraphViewer

object --+
         |
        GraphViewer

This class wraps the user graphing facility provided by the graph.hpp file

Instance Methods

AddCommand(self, title, hotkey)
Adds a menu command to the graph.

AddEdge(self, src_node, dest_node)
Creates an edge between two given node ids

AddNode(self, obj)
Creates a node associated with the given object and returns the node id

Clear(self)
Clears all the nodes and edges

Close(self)
Closes the graph.

Count(self)
Returns the node count

OnRefresh(self)
Event called when the graph is refreshed or first created.

Refresh(self)
Refreshes the graph.

Select(self, node_id)
Selects a node on the graph

Show(self)
Shows an existing graph or creates a new one

__getitem__(self, idx)
Returns a reference to the object associated with this node id

__init__(self, title, close_open=False)
Constructs the GraphView object.

__iter__(self)

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties
Inherited from `object`: `__class__`

Method Details

AddCommand(self, title, hotkey)

Adds a menu command to the graph. Call this command after the graph is shown (with Show()). Once a command is added, a command id is returned. The commands are handled inside the OnCommand() handler

Returns:: 0 on failure or the command id

Close(self)

Closes the graph. It is possible to call Show() again (which will recreate the graph)

OnRefresh(self)

Event called when the graph is refreshed or first created. From this event you are supposed to create nodes and edges. This callback is mandatory.

Returns:: Returning True tells the graph viewer to use the items. Otherwise old items will be used.

Note: ***It is important to clear previous nodes before adding nodes.***

Refresh(self)

Refreshes the graph. This causes the OnRefresh() to be called

Show(self)

Shows an existing graph or creates a new one

Returns:: Boolean

init(self, title, close_open=False)
(Constructor)

Constructs the GraphView object. Please do not remove or rename the private fields

Parameters:

title - The title of the graph window
close_open - Should it attempt to close an existing graph (with same title) before creating this graph?

Overrides: object.__init__

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