gtkindiclient._vectorlabelhandler

Module gtkindiclient :: Class _vectorlabelhandler

[show private | hide private]

Class _vectorlabelhandler

                   indi_vector_identifier --+    
                                            |    
_blocking_indi_object_handler --+           |    
                                |           |    
          gui_indi_object_handler --+       |    
                                    |       |    
          _gtkindi_widgetlist_handler --+   |    
                                        |   |    
                  _gtkindi_widget_handler --+    
                                            |    
               _gtkindi_widget_vector_handler --+
                                                |
                                               _vectorlabelhandler

A handler for an indivector object (with rule OneOfMany) connected to a Gtk.Label object. The label of the indivector will be fed into the Gtk.Label.

Method Summary
	`__init__(self, devicename, vectorname, widget)`
	`on_indiobject_changed(self, vector)`
Inherited from _gtkindi_widget_vector_handler
`indivector`	`get_vector(self)` Returns the `indivector` this handler is associated with.
	`on_gui_changed(self, widget, event)`
NoneType	`update_indi_vector(self, vector)` Called when the widget has changed and the INDI vector needs to be updated
Inherited from _gtkindi_widgetlist_handler
NoneType	`set_bidirectional(self)` installs callbacks of the GUI that will call the function `_blocking_on_gui_changed` if the user changes the the GUI object associated with this `gui_indi_object_handler` .
NoneType	`unset_bidirectional(self)` uninstalls the GUI callback installed with `set_bidirectional` (see `set_bidirectional` for details)
Inherited from gui_indi_object_handler
NoneType	`on_blocked(self, *args)` The method `_blocking_on_gui_changed` is called by the GUI, in order to inform us, that a widget has changed.
NoneType	`_blocking_on_gui_changed(self, *args)` Called by the GUI whenever the widget associated with this handler has changed.
Inherited from _blocking_indi_object_handler
NoneType	`_block(self)` activates the block.
BooleanType	`_is_blocked(self)` Return `True` if blocked , `False` otherwise
NoneType	`_unblock(self)` releases the block.
NoneType	`configure(self, *args)` This method will be called at least once by `indiclient`.
NoneType	`indi_object_change_notify(self, *args)` This method activates the block, calls the method `on_indiobject_changed` (It is called by `bigindiclient.process_events` each time an INDI object has been received)

Instance Variable Summary
Inherited from _gtkindi_widget_vector_handler
GTK.Widget	`widget`: The GTK widget
Inherited from _gtkindi_widgetlist_handler
list of GTK.Widget	`widgetlist`: The list GTK widgets to be connected
Inherited from _blocking_indi_object_handler
IntType	`_blocked`: A counter incremented each time the `_block` method is called and decremented by `_unblock`, >0 means blocked, ==0 mean unblocked
Inherited from indi_vector_identifier
StringType	`devicename`: The name of the device contaning the vector to be uniquely identifyed by this object
StringType	`vectorname`: The name of the `indivector` to be uniquely identifyed by this object

Method Details

init(self, devicename, vectorname, widget)
(Constructor)

Parameters:: devicename - The name of the device
(type=StringType); vectorname - The name of the INDIVector
(type=StringType); widget - The Label Widget
(type=List of Gtk.Label)

Overrides:: gtkindiclient._gtkindi_widget_vector_handler.__init__

Generated by Epydoc 2.1 on Sat Sep 10 10:26:04 2005

http://epydoc.sf.net

Class _vectorlabelhandler

__init__(self, devicename, vectorname, widget) (Constructor)

init(self, devicename, vectorname, widget)
(Constructor)