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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 flbase.cpp
\brief Implementation of the internal flext base classes.
\remark This is all derived from GEM by Mark Danks
*/
#include "flext.h"
#include "flinternal.h"
#include <string.h>
/////////////////////////////////////////////////////////
//
// flext_obj
//
/////////////////////////////////////////////////////////
flext_hdr *flext_obj::m_holder = NULL;
const t_symbol *flext_obj::m_holdname = NULL;
bool flext_obj::m_holdattr = false;
int flext_obj::m_holdaargc = 0;
const t_atom *flext_obj::m_holdaargv = NULL;
bool flext_obj::process_attributes = false;
void flext_obj::ProcessAttributes(bool attr) { process_attributes = attr; }
/////////////////////////////////////////////////////////
// Constructor
//
/////////////////////////////////////////////////////////
flext_obj :: flext_obj()
: x_obj(m_holder)
, procattr(m_holdattr)
, init_ok(true)
, m_name(m_holdname)
{
#if FLEXT_SYS == FLEXT_SYS_PD
m_canvas = canvas_getcurrent();
#elif FLEXT_SYS == FLEXT_SYS_MAX
m_canvas = (t_patcher *)gensym("#P")->s_thing;
x_obj->curinlet = 0;
#endif
}
/////////////////////////////////////////////////////////
// Destructor
//
/////////////////////////////////////////////////////////
flext_obj :: ~flext_obj() {
x_obj = NULL;
}
bool flext_obj::Init() { return true; }
bool flext_obj::Finalize() { return true; }
void flext_obj::Exit() {}
void flext_obj::DefineHelp(t_classid c,const char *ref,const char *dir,bool addtilde)
{
#if FLEXT_SYS == FLEXT_SYS_PD
char tmp[256];
if(dir) {
strcpy(tmp,dir);
strcat(tmp,"/");
strcat(tmp,ref);
if(addtilde) strcat(tmp,"~");
}
else
strcpy(tmp,ref);
::class_sethelpsymbol(getClass(c),gensym(const_cast<char *>(tmp)));
#else
// no solution for Max/MSP yet
#endif
}
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