VSTGUI 4.10
Graphical User Interface Framework not only for VST plugins
Listener Class Reference

Value listener More...

#include <valuelistener.h>

+ Inheritance diagram for Listener:

Public Types

using OnBeginEditFunc = void(*)(IValue &)
 
using OnEndEditFunc = void(*)(IValue &)
 
using OnStateChangeFunc = void(*)(IValue &)
 
using OnPerformEditFunc = void(*)(IValue &, IValue::Type)
 

Public Member Functions

 Listener (IValue &value)
 
- Public Member Functions inherited from ListenerBase
 ListenerBase (IValue &value)
 
 ~ListenerBase () noexcept override
 
IValuegetValueObject () const
 
virtual void onBeginEdit (IValue &value)=0
 Value begins editing. More...
 
virtual void onPerformEdit (IValue &value, IValue::Type newValue)=0
 Value performed an edit. More...
 
virtual void onEndEdit (IValue &value)=0
 Value ends editing. More...
 
virtual void onStateChange (IValue &value)=0
 Value changed some of its state. More...
 
- Public Member Functions inherited from Interface
virtual ~Interface () noexcept
 
 Interface ()=default
 
 Interface (const Interface &)=delete
 
 Interface (Interface &&)=delete
 
Interfaceoperator= (const Interface &)=delete
 
Interfaceoperator= (Interface &&)=delete
 
template<typename T >
const auto dynamicCast () const
 
template<typename T >
auto dynamicCast ()
 

Public Attributes

OnBeginEditFunc onBeginEditFunc {nullptr}
 
OnEndEditFunc onEndEditFunc {nullptr}
 
OnStateChangeFunc onStateChangeFunc {nullptr}
 
OnPerformEditFunc onPerformEditFunc {nullptr}
 

Detailed Description

Value listener

Member Typedef Documentation

◆ OnBeginEditFunc

using OnBeginEditFunc = void(*) (IValue&)

◆ OnEndEditFunc

using OnEndEditFunc = void(*) (IValue&)

◆ OnPerformEditFunc

using OnPerformEditFunc = void(*) (IValue&, IValue::Type)

◆ OnStateChangeFunc

using OnStateChangeFunc = void(*) (IValue&)

Constructor & Destructor Documentation

◆ Listener()

Listener ( IValue value)
inline

Member Data Documentation

◆ onBeginEditFunc

OnBeginEditFunc onBeginEditFunc {nullptr}

◆ onEndEditFunc

OnEndEditFunc onEndEditFunc {nullptr}

◆ onPerformEditFunc

OnPerformEditFunc onPerformEditFunc {nullptr}

◆ onStateChangeFunc

OnStateChangeFunc onStateChangeFunc {nullptr}

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