Diffpack Documentation

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BtGuiVariable Class Reference

Representation of a Tcl/Tk variable. More...

#include <BtGuiVariable.h>

Inheritance diagram for BtGuiVariable::

List of all members.

Public Methods
	BtGuiVariable (const BtGuiTkInterpreter &interf, const String &varName="")
	~BtGuiVariable ()
String	variableName () const
void	setValue (const String &value)
String	getValue ()
virtual void	createVariable ()
virtual void	updateValue ()

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Detailed Description

Representation of a Tcl/Tk variable.

NAME: BtGuiVariable - Representation of a Tcl/Tk variable

DESCRIPTION:

This class provides a C++ interface to a Tcl/Tk variable used by the menu system''s GUI.

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Constructor & Destructor Documentation

BtGuiVariable::BtGuiVariable ( const BtGuiTkInterpreter & interf, const String & varName = "" )

There is one constructor accepting a pointer to the Tk interpreter object, and the Tcl/Tk name of the variable.

BtGuiVariable::~BtGuiVariable ( )

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Member Function Documentation

void BtGuiVariable::createVariable ( ) [virtual]

register the variable in the Tcl/Tk interpreter.

String BtGuiVariable::getValue ( )

return the buffered value for the Tcl/Tk variable.

void BtGuiVariable::setValue ( const String & value )

set a value for the Tcl/Tk variable, affects local copy and the interpreter.

void BtGuiVariable::updateValue ( ) [virtual]

update the buffered value by inquiring the Tcl/Tk interpreter. Reimplemented in BtGuiMenuVariable.

String BtGuiVariable::variableName ( ) const

return the name of the Tcl/Tk variable.

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

• BtGuiVariable.h

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