Package Pmv :: Module selectionCommands :: Class MVClearSelection

Class MVClearSelection

ViewerFramework.VFCommand.Command --+    
                                    |    
                  mvCommand.MVCommand --+
                                        |
                                       MVClearSelection

MVClearSelect implements method to clear the current selection.
    
Package : Pmv
    
Module  : selectionCommands
    
Class   : MVClearSelection
    
Command : clearSelection
    
Synopsis:

        None <- clearSelection(**kw)

Instance Methods

[hide private]

setupUndoBefore(self)
This method builds the self.undoCmds string.

guiCallback(self, event=None)
Default callback function called by the gui

doit(self)
virtual method.

__call__(self, **kw)
None <- clearSelection(**kw)

Inherited from mvCommand.MVCommand: __init__, strArg

Inherited from mvCommand.MVCommand (private): _strArg

Inherited from ViewerFramework.VFCommand.Command: __repr__, addCallbackAfter, addCallbackBefore, addUndoCall, afterDoit, beforeDoit, buildFormDescr, buildLogArgList, checkDependencies, cleanup, customizeGUI, doitWrapper, getArguments, getHelp, getLastUsedValues, getLogArgs, getValNamedArgs, log, logString, onAddCmdToViewer, onAddNewCmd, onCmdRun, setLastUsedValues, setupUndoAfter, showForm, tkCb, updateGeom, warningMsg

Class Variables

[hide private]

Inherited from ViewerFramework.VFCommand.Command: negateKw, objArgOnly

Method Details

[hide private]

setupUndoBefore(self)

source code

This method builds the self.undoCmds string. This method should have the same signature than the __call__. When this string is executed it should undo the actions of this command. This string will be appended to the undoCmdStack list if the command is successfuly carried out. This method handles only commands with the negateKw. Other commands have to overwrite it.