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/* Copyright (c) 1997-2000 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* dialogs. LATER, deal with the situation where the object goes
away before the panel does... */
#include "m_pd.h"
#include <stdio.h>
#include <string.h>
static t_class *openpanel_class;
typedef struct _openpanel
{
t_object x_obj;
t_symbol *x_s;
} t_openpanel;
static void *openpanel_new( void)
{
char buf[50];
t_openpanel *x = (t_openpanel *)pd_new(openpanel_class);
sprintf(buf, "d%lx", (t_int)x);
x->x_s = gensym(buf);
pd_bind(&x->x_obj.ob_pd, x->x_s);
outlet_new(&x->x_obj, &s_symbol);
return (x);
}
static void openpanel_symbol(t_openpanel *x, t_symbol *s)
{
char *path = (s && s->s_name) ? s->s_name : "\"\"";
sys_vgui("pdtk_openpanel {%s} {%s}\n", x->x_s->s_name, path);
}
static void openpanel_bang(t_openpanel *x)
{
openpanel_symbol(x, &s_);
}
static void openpanel_callback(t_openpanel *x, t_symbol *s)
{
outlet_symbol(x->x_obj.ob_outlet, s);
}
static void openpanel_free(t_openpanel *x)
{
pd_unbind(&x->x_obj.ob_pd, x->x_s);
}
void openpanel_setup(void)
{
openpanel_class = class_new(gensym("openpanel"),
(t_newmethod)openpanel_new, (t_method)openpanel_free,
sizeof(t_openpanel), 0, 0);
class_addbang(openpanel_class, openpanel_bang);
class_addsymbol(openpanel_class, openpanel_symbol);
class_addmethod(openpanel_class, (t_method)openpanel_callback,
gensym("callback"), A_SYMBOL, 0);
}
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