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/*
flext tutorial - simple 3
Copyright (c) 2002 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.
-------------------------------------------------------------------------
This is an example of an object digesting several "tagged" messages
*/
// include flext header
#include <flext.h>
// check for appropriate flext version
#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 300)
#error You need at least flext version 0.3.0
#endif
class simple3:
public flext_base
{
FLEXT_HEADER(simple3,flext_base)
public:
// constructor with variable argument list
simple3();
protected:
void m_tag();
void m_tag_and_int(int i);
void m_sym(t_symbol *s);
// override default flext help function
virtual void m_help();
private:
FLEXT_CALLBACK(m_tag); // callback for method "m_tag" (no arguments)
FLEXT_CALLBACK_I(m_tag_and_int); // callback for method "m_tag" (int arguments)
FLEXT_CALLBACK_S(m_sym); // callback for method "m_sym" (with one symbol argument)
};
// instantiate the class (constructor has a variable argument list)
FLEXT_NEW("simple3",simple3)
simple3::simple3()
{
// define inlets
AddInAnything(); // add inlet of type anything (index 0)
// set up inlets and outlets
SetupInOut();
// register methods
FLEXT_ADDMETHOD_(0,"born",m_tag); // register method for tag "born"
FLEXT_ADDMETHOD_(0,"to",m_tag); // register method for tag "to"
FLEXT_ADDMETHOD_(0,"hula",m_tag); // register method for tag "hula"
FLEXT_ADDMETHOD_I(0,"hula",m_tag_and_int); // register method for tag "hula" and int argument
FLEXT_ADDMETHOD(0,m_sym); // register method for all other symbols
}
void simple3::m_tag()
{
post("tag recognized");
}
void simple3::m_tag_and_int(int i)
{
post("tag recognized (has int arg: %i)",i);
}
void simple3::m_sym(t_symbol *s)
{
post("symbol: %s",GetString(s));
}
void simple3::m_help()
{
// post a help message
// thisName() returns a char * for the object name
post("%s - example for tagged messages",thisName());
}
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