interactive_markers.menu_handler.MenuHandler Class Reference

Simple non-intrusive helper class which creates a menu and maps its entries to function callbacks. More...

Public Member Functions
def	__init__ (self)
def	apply (self, server, marker_name)
	Copy current menu state into the marker given by the specified name & divert callback for MENU_SELECT feedback to this manager. More...
def	doInsert (self, title, command_type, command, feedback_cb)
def	getCheckState (self, handle)
	Get the current state of an entry. More...
def	getTitle (self, handle)
	Get the title for the given menu entry. More...
def	insert (self, title, parent=None, command_type=MenuEntry.FEEDBACK, command="", callback=None)
	Insert a new menu item. More...
def	makeEntry (self, context, handle, parent_handle)
def	processFeedback (self, feedback)
def	pushMenuEntries (self, handles_in, entries_out, parent_handle)
def	reApply (self, server)
	Re-apply to all markers that this was applied to previously. More...
def	setCheckState (self, handle, check_state)
	Specify if an entry is checked or can't be checked at all. More...
def	setVisible (self, handle, visible)
	Specify if an entry should be visible or hidden. More...

Public Attributes
	current_handle_
	entry_contexts_
	managed_markers_
	top_level_handles_

Static Public Attributes
int	CHECKED = 1
int	NO_CHECKBOX = 0
int	UNCHECKED = 2

Detailed Description

Simple non-intrusive helper class which creates a menu and maps its entries to function callbacks.

Definition at line 51 of file menu_handler.py.

Constructor & Destructor Documentation

def interactive_markers.menu_handler.MenuHandler.__init__

(

self

)

Definition at line 56 of file menu_handler.py.

Member Function Documentation

def interactive_markers.menu_handler.MenuHandler.apply	(		self,
			server,
			marker_name
	)

Copy current menu state into the marker given by the specified name & divert callback for MENU_SELECT feedback to this manager.

Definition at line 105 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.doInsert	(		self,
			title,
			command_type,
			command,
			feedback_cb
	)

Definition at line 178 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.getCheckState	(		self,
			handle
	)

Get the current state of an entry.

Returns

CheckState if the entry exists and has checkbox, None otherwise

Definition at line 96 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.getTitle	(		self,
			handle
	)

Get the title for the given menu entry.

Returns

The title, None if menu entry does not exist.

Definition at line 131 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.insert	(		self,
			title,
			parent = None,
			command_type = MenuEntry.FEEDBACK,
			command = "",
			callback = None
	)

Insert a new menu item.

Definition at line 63 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.makeEntry	(		self,
			context,
			handle,
			parent_handle
	)

Definition at line 161 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.processFeedback	(		self,
			feedback
	)

Definition at line 138 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.pushMenuEntries	(		self,
			handles_in,
			entries_out,
			parent_handle
	)

Definition at line 147 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.reApply	(		self,
			server
	)

Re-apply to all markers that this was applied to previously.

Definition at line 119 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.setCheckState	(		self,
			handle,
			check_state
	)

Specify if an entry is checked or can't be checked at all.

Definition at line 86 of file menu_handler.py.

def interactive_markers.menu_handler.MenuHandler.setVisible	(		self,
			handle,
			visible
	)

Specify if an entry should be visible or hidden.

Definition at line 77 of file menu_handler.py.

Member Data Documentation

int interactive_markers.menu_handler.MenuHandler.CHECKED = 1

static

Definition at line 53 of file menu_handler.py.

interactive_markers.menu_handler.MenuHandler.current_handle_

Definition at line 59 of file menu_handler.py.

interactive_markers.menu_handler.MenuHandler.entry_contexts_

Definition at line 58 of file menu_handler.py.

interactive_markers.menu_handler.MenuHandler.managed_markers_

Definition at line 60 of file menu_handler.py.

int interactive_markers.menu_handler.MenuHandler.NO_CHECKBOX = 0

static

Definition at line 52 of file menu_handler.py.

interactive_markers.menu_handler.MenuHandler.top_level_handles_

Definition at line 57 of file menu_handler.py.

int interactive_markers.menu_handler.MenuHandler.UNCHECKED = 2

static

Definition at line 54 of file menu_handler.py.

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

• menu_handler.py