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/* Copyright (c) 2002-2005 krzYszcz and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
#include "m_pd.h"
#include "unstable/fragile.h"
#include "common/loud.h"
#include "common/port.h"
#include "hammer/file.h"
#include "../build_counter"
void allhammers_setup(void);
typedef struct _hammer
{
t_object x_ob;
t_hammerfile *x_filehandle;
} t_hammer;
static t_class *hammer_class;
static int hammer_firstndx;
static int hammer_lastndx;
static void hammer_readhook(t_pd *z, t_symbol *fn, int ac, t_atom *av)
{
int result = import_max(fn->s_name, "");
outlet_float(((t_object *)z)->ob_outlet, (t_float)result);
}
static void hammer_doimport(t_hammer *x, t_symbol *fn)
{
if (fn && fn != &s_)
{
t_symbol *dir = hammerpanel_getopendir(x->x_filehandle);
int result =
import_max(fn->s_name, (dir && dir != &s_ ? dir->s_name : ""));
outlet_float(((t_object *)x)->ob_outlet, (t_float)result);
}
else hammerpanel_open(x->x_filehandle, 0);
}
static void hammer_click(t_hammer *x, t_floatarg xpos, t_floatarg ypos,
t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
{
hammer_doimport(x, 0);
}
static void hammer_import(t_hammer *x, t_symbol *fn)
{
hammer_doimport(x, fn);
}
static void hammer_cd(t_hammer *x, t_symbol *dir)
{
hammerpanel_setopendir(x->x_filehandle, dir);
}
static void hammer_pwd(t_hammer *x, t_symbol *s)
{
t_symbol *dir;
if (s && s->s_thing && (dir = hammerpanel_getopendir(x->x_filehandle)))
pd_symbol(s->s_thing, dir);
}
static void hammer_bang(t_hammer *x)
{
fragile_class_printnames("hammer classes are: ",
hammer_firstndx, hammer_lastndx);
}
static void hammer_free(t_hammer *x)
{
hammerfile_free(x->x_filehandle);
}
static void *hammer_new(void)
{
t_hammer *x = (t_hammer *)pd_new(hammer_class);
x->x_filehandle = hammerfile_new((t_pd *)x, 0, hammer_readhook, 0, 0);
outlet_new((t_object *)x, &s_float);
return (x);
}
void hammer_setup(void)
{
if (canvas_getcurrent())
{
/* Loading the library by object creation is banned, because of a danger
of having some of the classes already loaded. LATER rethink. */
loud_error(0, "apparently an attempt to create a 'hammer' object");
loud_errand(0, "without having hammer library preloaded");
return;
}
if (zgetfn(&pd_objectmaker, gensym("hammer")))
{
loud_error(0, "hammer is already loaded");
return;
}
if (!zgetfn(&pd_objectmaker, gensym("cyclone")))
post("this is hammer %s, %s %s build",
CYCLONE_VERSION, loud_ordinal(CYCLONE_BUILD), CYCLONE_RELEASE);
hammer_class = class_new(gensym("hammer"),
(t_newmethod)hammer_new,
(t_method)hammer_free,
sizeof(t_hammer), 0, 0);
class_addbang(hammer_class, hammer_bang);
class_addmethod(hammer_class, (t_method)hammer_cd,
gensym("cd"), A_DEFSYM, 0);
class_addmethod(hammer_class, (t_method)hammer_pwd,
gensym("pwd"), A_SYMBOL, 0);
class_addmethod(hammer_class, (t_method)hammer_import,
gensym("import"), A_DEFSYM, 0);
class_addmethod(hammer_class, (t_method)hammer_click,
gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
hammerfile_setup(hammer_class, 0);
hammer_firstndx = fragile_class_count();
allhammers_setup();
hammer_lastndx = fragile_class_count() - 1;
}
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