cwidget 0.5.16
Classes | Namespaces | Typedefs | Functions
slotarg.h File Reference

Provides a simple mechanism for passing in optional slots to a function. More...

#include <sigc++/functors/slot.h>

Go to the source code of this file.

Classes

class  cwidget::util::slotarg< T >
 Wraps a slot that may not be present. More...

Namespaces

namespace  cwidget
 

The namespace containing everything defined by cwidget.


namespace  cwidget::util
 

Miscellaneous utility functions that are not directly related to the core functionality of cwidget.


Typedefs

typedef slotarg< sigc::slot0
< void > > 
cwidget::util::slot0arg
 Convenience typedefs for slot arguments that take no parameters and return nothing.

Functions

template<typename T >
slotarg< T > cwidget::util::arg (const T &slot)
 Convenience routine to construct a slotarg.

Detailed Description

Provides a simple mechanism for passing in optional slots to a function.