1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/* 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 *savepanel_class;
typedef struct _savepanel
{
t_object x_obj;
t_canvas *x_canvas;
t_symbol *x_s;
} t_savepanel;
static void *savepanel_new( void)
{
char buf[50];
t_savepanel *x = (t_savepanel *)pd_new(savepanel_class);
sprintf(buf, "d%lx", (t_int)x);
x->x_s = gensym(buf);
x->x_canvas = canvas_getcurrent();
pd_bind(&x->x_obj.ob_pd, x->x_s);
outlet_new(&x->x_obj, &s_symbol);
return (x);
}
static void savepanel_symbol(t_savepanel *x, t_symbol *s)
{
char *path = (s && s->s_name) ? s->s_name : "\"\"";
sys_vgui("pdtk_savepanel {%s} {%s}\n", x->x_s->s_name, path);
}
static void savepanel_bang(t_savepanel *x)
{
savepanel_symbol(x, &s_);
}
static void savepanel_callback(t_savepanel *x, t_symbol *s)
{
outlet_symbol(x->x_obj.ob_outlet, s);
}
static void savepanel_free(t_savepanel *x)
{
pd_unbind(&x->x_obj.ob_pd, x->x_s);
}
void savepanel_setup(void)
{
savepanel_class = class_new(gensym("savepanel"),
(t_newmethod)savepanel_new, (t_method)savepanel_free,
sizeof(t_savepanel), 0, 0);
class_addbang(savepanel_class, savepanel_bang);
class_addsymbol(savepanel_class, savepanel_symbol);
class_addmethod(savepanel_class, (t_method)savepanel_callback,
gensym("callback"), A_SYMBOL, 0);
}
|
