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/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2006 */
#include "m_pd.h"
#include "iemlib.h"
#include "g_canvas.h"
#include "g_all_guis.h"
#include <string.h>
#ifdef _MSC_VER
#include <io.h>
#else
#include <unistd.h>
#endif
/* ---------------------- protect_against_open ----------------------- */
/* -- if you putting this object into a subpatch or an abstraction, -- */
/* ------------ you cannot open again this subpatch ------------------ */
static t_widgetbehavior protect_against_open_widgetbehavior;
static t_class *protect_against_open_class;
typedef struct _protect_against_open
{
t_object x_obj;
t_symbol *x_sym;
t_pd *x_owner;
void *x_clock;
} t_protect_against_open;
/* ------------------------ cnv widgetbehaviour----------------------------- */
static void protect_against_open_tick(t_protect_against_open *x)
{
t_symbol *sym = gensym("vis");
t_atom at[1];
SETFLOAT(at, 0.0);
typedmess(x->x_sym->s_thing, sym, 1, at);
clock_unset(x->x_clock);
}
static void protect_against_open_vis(t_gobj *z, t_glist *glist, int vis)
{
t_protect_against_open *x = (t_protect_against_open *)z;
if(vis)
clock_delay(x->x_clock, 5);
}
static void *protect_against_open_new(t_symbol *s, int ac, t_atom *av)
{
t_protect_against_open *x = (t_protect_against_open *)pd_new(protect_against_open_class);
t_glist *glist = (t_glist *)canvas_getcurrent();
t_canvas *this_canvas = glist_getcanvas(glist);
t_symbol *s_unique;
char str[100];
x->x_owner = (t_pd *)glist;
s_unique = canvas_realizedollar(glist_getcanvas(glist), gensym("$0"));
strcpy(str, s_unique->s_name);
strcat(str, "-quabla");
x->x_sym = gensym(str);
if(*x->x_sym->s_name)
pd_bind(x->x_owner, x->x_sym);
x->x_clock = clock_new(x, (t_method)protect_against_open_tick);
return(x);
}
static void protect_against_open_ff(t_protect_against_open *x)
{
if(*x->x_sym->s_name)
pd_unbind(x->x_owner, x->x_sym);
clock_free(x->x_clock);
}
void protect_against_open_setup(void)
{
protect_against_open_class = class_new(gensym("protect_against_open"), (t_newmethod)protect_against_open_new,
(t_method)protect_against_open_ff, sizeof(t_protect_against_open), 0, A_GIMME, 0);
protect_against_open_widgetbehavior.w_getrectfn = NULL;
protect_against_open_widgetbehavior.w_displacefn = NULL;
protect_against_open_widgetbehavior.w_selectfn = NULL;
protect_against_open_widgetbehavior.w_activatefn = NULL;
protect_against_open_widgetbehavior.w_deletefn = NULL;
protect_against_open_widgetbehavior.w_visfn = protect_against_open_vis;
protect_against_open_widgetbehavior.w_clickfn = NULL;
#if defined(PD_MAJOR_VERSION) && (PD_MINOR_VERSION >= 37)
#else
protect_against_open_widgetbehavior.w_propertiesfn = NULL;
protect_against_open_widgetbehavior.w_savefn = NULL;
#endif
class_setwidget(protect_against_open_class, &protect_against_open_widgetbehavior);
}
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