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/*
flext - C++ layer for Max/MSP and pd (pure data) externals
Copyright (c) 2001-2003 Thomas Grill (xovo@gmx.net)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
/*! \file fldefs_attrcb.h
\brief This file contains all #defines for actual usage
*/
#ifndef __FLEXT_DEFS_ATTRCB_H
#define __FLEXT_DEFS_ATTRCB_H
/*! \brief Declare a attribute set function
\internal
*/
#define FLEXT_CALLSET_(FUN,TP) \
static bool FLEXT_SET_PRE(FUN)(flext_base *c,TP &arg) \
{ FLEXT_CAST<thisType *>(c)->FUN(arg); return true; }
/*! \brief Declare a attribute get function
\internal
*/
#define FLEXT_CALLGET_(FUN,TP) \
static bool FLEXT_GET_PRE(FUN)(flext_base *c,TP &arg) \
{ FLEXT_CAST<thisType *>(c)->FUN(arg); return true; }
/*! \defgroup FLEXT_DA_CALLSET Definition of attribute set handlers
@{
*/
//! Declare a set function for a float attribute
#define FLEXT_CALLSET_F(SFUN) \
\
FLEXT_CALLSET_(SFUN,float)
//! Declare a set function for an integer attribute
#define FLEXT_CALLSET_I(SFUN) \
\
FLEXT_CALLSET_(SFUN,int)
//! Declare a set function for a boolean attribute
#define FLEXT_CALLSET_B(FUN) \
static bool FLEXT_SET_PRE(FUN)(flext_base *c,int &arg) \
{ bool b = arg != 0; FLEXT_CAST<thisType *>(c)->FUN(b); return true; }
//! Declare a set function for an enum attribute
#define FLEXT_CALLSET_E(SFUN,TP) \
\
FLEXT_CALLSET_(SFUN,TP)
//! Declare a set function for a symbol attribute
#define FLEXT_CALLSET_S(FUN) \
static bool FLEXT_SET_PRE(FUN)(flext_base *c,const t_symbol *&arg) \
{ FLEXT_CAST<thisType *>(c)->FUN(arg); return true; }
//! Declare a set function for a variable list attribute
#define FLEXT_CALLSET_V(FUN) \
static bool FLEXT_SET_PRE(FUN)(flext_base *c,AtomList *&arg) \
{ FLEXT_CAST<thisType *>(c)->FUN(*arg); return true; }
//! @} FLEXT_DA_CALLSET
/*! \defgroup FLEXT_DA_CALLGET Definition of attribute get handlers
@{
*/
//! Declare a get function for a float attribute
#define FLEXT_CALLGET_F(GFUN) \
\
FLEXT_CALLGET_(GFUN,float)
//! Declare a get function for an integer attribute
#define FLEXT_CALLGET_I(GFUN) \
\
FLEXT_CALLGET_(GFUN,int)
//! Declare a get function for a boolean attribute
#define FLEXT_CALLGET_B(FUN) \
static bool FLEXT_GET_PRE(FUN)(flext_base *c,int &arg) \
{ bool b; FLEXT_CAST<thisType *>(c)->FUN(b); arg = b?1:0; return true; }
//! Declare a get function for an enum attribute
#define FLEXT_CALLGET_E(GFUN,TP) \
\
FLEXT_CALLGET_(GFUN,TP)
//! Declare a get function for a symbol attribute
#define FLEXT_CALLGET_S(FUN) \
static bool FLEXT_GET_PRE(FUN)(flext_base *c,const t_symbol *&arg) \
{ FLEXT_CAST<thisType *>(c)->FUN(arg); return true; }
//! Declare a get function for a variable list attribute
#define FLEXT_CALLGET_V(FUN) \
static bool FLEXT_GET_PRE(FUN)(flext_base *c,AtomList *&arg) \
{ FLEXT_CAST<thisType *>(c)->FUN(*arg); return true; }
//! @} FLEXT_DA_CALLGET
/*! \defgroup FLEXT_DA_CALLVAR Definition of attribute transfer handlers (both get and set)
@{
*/
//! Declare both get and set functions for a float attribute
#define FLEXT_CALLVAR_F(GFUN,SFUN) \
\
FLEXT_CALLGET_F(GFUN) FLEXT_CALLSET_F(SFUN)
//! Declare both get and set functions for an integer attribute
#define FLEXT_CALLVAR_I(GFUN,SFUN) \
\
FLEXT_CALLGET_I(GFUN) FLEXT_CALLSET_I(SFUN)
//! Declare both get and set functions for a symbol attribute
#define FLEXT_CALLVAR_S(GFUN,SFUN) \
\
FLEXT_CALLGET_S(GFUN) FLEXT_CALLSET_S(SFUN)
//! Declare both get and set functions for a boolean attribute
#define FLEXT_CALLVAR_B(GFUN,SFUN) \
\
FLEXT_CALLGET_B(GFUN) FLEXT_CALLSET_B(SFUN)
//! Declare both get and set functions for an enum attribute
#define FLEXT_CALLVAR_E(GFUN,SFUN,TP) \
\
FLEXT_CALLGET_E(GFUN,TP) FLEXT_CALLSET_E(SFUN,TP)
//! Declare both get and set functions for a variable list attribute
#define FLEXT_CALLVAR_V(GFUN,SFUN) \
\
FLEXT_CALLGET_V(GFUN) FLEXT_CALLSET_V(SFUN)
//! @} FLEXT_DA_CALLVAR
#endif
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