Update of /cvsroot/pure-data/externals/corelibs
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30707
Modified Files:
README
Added Files:
bng.c cnv.c hradio.c hsl.c nbx.c netreceive.c netsend.c tgl.c
vradio.c vslider.c vu.c
Log Message:
added the GUI and net objects, compiling as individual files. This is a proof of concept for separating all the built-in objects from the core, so everything is a library.
--- NEW FILE: cnv.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
#ifdef MSW
#include <io.h>
#else
#include <unistd.h>
#endif
/* ---------- cnv my gui-canvas for a window ---------------- */
t_widgetbehavior my_canvas_widgetbehavior;
static t_class *my_canvas_class;
/* widget helper functions */
void my_canvas_draw_new(t_my_canvas *x, t_glist *glist)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %lxRECT\n",
canvas, xpos, ypos,
xpos + x->x_vis_w, ypos + x->x_vis_h,
x->x_gui.x_bcol, x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -outline #%6.6x -tags %lxBASE\n",
canvas, xpos, ypos,
xpos + x->x_gui.x_w, ypos + x->x_gui.x_h,
x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x);
}
void my_canvas_draw_move(t_my_canvas *x, t_glist *glist)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c coords %lxRECT %d %d %d %d\n",
canvas, x, xpos, ypos, xpos + x->x_vis_w,
ypos + x->x_vis_h);
sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
canvas, x, xpos, ypos,
xpos + x->x_gui.x_w, ypos + x->x_gui.x_h);
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xpos+x->x_gui.x_ldx,
ypos+x->x_gui.x_ldy);
}
void my_canvas_draw_erase(t_my_canvas* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
sys_vgui(".x%lx.c delete %lxRECT\n", canvas, x);
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
}
void my_canvas_draw_config(t_my_canvas* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxRECT -fill #%6.6x -outline #%6.6x\n", canvas, x,
x->x_gui.x_bcol, x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
}
void my_canvas_draw_select(t_my_canvas* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
if(x->x_gui.x_fsf.x_selected)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, x->x_gui.x_bcol);
}
}
void my_canvas_draw(t_my_canvas *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_MOVE)
my_canvas_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
my_canvas_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
my_canvas_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
my_canvas_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
my_canvas_draw_config(x, glist);
}
/* ------------------------ cnv widgetbehaviour----------------------------- */
static void my_canvas_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
{
t_my_canvas *x = (t_my_canvas *)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist);
*yp1 = text_ypix(&x->x_gui.x_obj, glist);
*xp2 = *xp1 + x->x_gui.x_w;
*yp2 = *yp1 + x->x_gui.x_h;
}
static void my_canvas_save(t_gobj *z, t_binbuf *b)
{
t_my_canvas *x = (t_my_canvas *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
binbuf_addv(b, "ssiisiiisssiiiiiii", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
gensym("cnv"), x->x_gui.x_w, x->x_vis_w, x->x_vis_h,
srl[0], srl[1], srl[2], x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[2], iem_symargstoint(&x->x_gui.x_isa));
binbuf_addv(b, ";");
}
static void my_canvas_properties(t_gobj *z, t_glist *owner)
{
t_my_canvas *x = (t_my_canvas *)z;
char buf[800];
t_symbol *srl[3];
iemgui_properties(&x->x_gui, srl);
sprintf(buf, "pdtk_iemgui_dialog %%s MY_CANVAS \
------selectable_dimensions(pix):------ %d %d size: 0.0 0.0 empty \
------visible_rectangle(pix)(pix):------ %d width: %d height: %d \
%d empty empty %d %d empty %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, 1,
x->x_vis_w, x->x_vis_h, 0,/*no_schedule*/
-1, -1, -1, -1,/*no linlog, no init, no multi*/
srl[0]->s_name, srl[1]->s_name,
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, -1/*no frontcolor*/, 0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void my_canvas_get_pos(t_my_canvas *x)
{
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
{
x->x_at[0].a_w.w_float = text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist);
x->x_at[1].a_w.w_float = text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist);
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
}
static void my_canvas_dialog(t_my_canvas *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol *srl[3];
int a = (int)atom_getintarg(0, argc, argv);
int w = (int)atom_getintarg(2, argc, argv);
int h = (int)atom_getintarg(3, argc, argv);
int sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
x->x_gui.x_isa.x_loadinit = 0;
if(a < 1)
a = 1;
x->x_gui.x_w = a;
x->x_gui.x_h = x->x_gui.x_w;
if(w < 1)
w = 1;
x->x_vis_w = w;
if(h < 1)
h = 1;
x->x_vis_h = h;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
}
static void my_canvas_size(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
{
int i = (int)atom_getintarg(0, ac, av);
if(i < 1)
i = 1;
x->x_gui.x_w = i;
x->x_gui.x_h = i;
iemgui_size((void *)x, &x->x_gui);
}
static void my_canvas_delta(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void my_canvas_pos(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void my_canvas_vis_size(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
{
int i;
i = (int)atom_getintarg(0, ac, av);
if(i < 1)
i = 1;
x->x_vis_w = i;
if(ac > 1)
{
i = (int)atom_getintarg(1, ac, av);
if(i < 1)
i = 1;
}
x->x_vis_h = i;
if(glist_isvisible(x->x_gui.x_glist))
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
}
static void my_canvas_color(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void my_canvas_send(t_my_canvas *x, t_symbol *s)
{iemgui_send(x, &x->x_gui, s);}
static void my_canvas_receive(t_my_canvas *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void my_canvas_label(t_my_canvas *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void my_canvas_label_pos(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void my_canvas_label_font(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
static void *my_canvas_new(t_symbol *s, int argc, t_atom *argv)
{
t_my_canvas *x = (t_my_canvas *)pd_new(my_canvas_class);
int bflcol[]={-233017, -1, -66577};
int a=IEM_GUI_DEFAULTSIZE, w=100, h=60;
int ldx=20, ldy=12, f=2, i=0;
int fs=14;
char str[144];
iem_inttosymargs(&x->x_gui.x_isa, 0);
iem_inttofstyle(&x->x_gui.x_fsf, 0);
if(((argc >= 10)&&(argc <= 13))
&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)&&IS_A_FLOAT(argv,2))
{
a = (int)atom_getintarg(0, argc, argv);
w = (int)atom_getintarg(1, argc, argv);
h = (int)atom_getintarg(2, argc, argv);
}
if((argc >= 12)&&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3))&&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4)))
{
i = 2;
iemgui_new_getnames(&x->x_gui, 3, argv);
}
else if((argc == 11)&&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3)))
{
i = 1;
iemgui_new_getnames(&x->x_gui, 3, argv);
}
else iemgui_new_getnames(&x->x_gui, 3, 0);
if(((argc >= 10)&&(argc <= 13))
&&(IS_A_SYMBOL(argv,i+3)||IS_A_FLOAT(argv,i+3))&&IS_A_FLOAT(argv,i+4)
&&IS_A_FLOAT(argv,i+5)&&IS_A_FLOAT(argv,i+6)
&&IS_A_FLOAT(argv,i+7)&&IS_A_FLOAT(argv,i+8)
&&IS_A_FLOAT(argv,i+9))
{
/* disastrously, the "label" sits in a different part of the
message. So we have to track its location separately (in
the slot x_labelbindex) and initialize it specially here. */
iemgui_new_dogetname(&x->x_gui, i+3, argv);
x->x_gui.x_labelbindex = i+4;
ldx = (int)atom_getintarg(i+4, argc, argv);
ldy = (int)atom_getintarg(i+5, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(i+6, argc, argv));
fs = (int)atom_getintarg(i+7, argc, argv);
bflcol[0] = (int)atom_getintarg(i+8, argc, argv);
bflcol[2] = (int)atom_getintarg(i+9, argc, argv);
}
if((argc == 13)&&IS_A_FLOAT(argv,i+10))
{
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(i+10, argc, argv));
}
x->x_gui.x_draw = (t_iemfunptr)my_canvas_draw;
x->x_gui.x_fsf.x_snd_able = 1;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
x->x_gui.x_fsf.x_snd_able = 0;
if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
x->x_gui.x_fsf.x_rcv_able = 0;
if(a < 1)
a = 1;
x->x_gui.x_w = a;
x->x_gui.x_h = x->x_gui.x_w;
if(w < 1)
w = 1;
x->x_vis_w = w;
if(h < 1)
h = 1;
x->x_vis_h = h;
if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
if (x->x_gui.x_fsf.x_rcv_able)
pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
iemgui_all_colfromload(&x->x_gui, bflcol);
x->x_at[0].a_type = A_FLOAT;
x->x_at[1].a_type = A_FLOAT;
iemgui_verify_snd_ne_rcv(&x->x_gui);
return (x);
}
static void my_canvas_ff(t_my_canvas *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
gfxstub_deleteforkey(x);
}
void cnv_setup(void)
{
my_canvas_class = class_new(gensym("cnv"), (t_newmethod)my_canvas_new,
(t_method)my_canvas_ff, sizeof(t_my_canvas), CLASS_NOINLET, A_GIMME, 0);
class_addcreator((t_newmethod)my_canvas_new, gensym("my_canvas"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_dialog, gensym("dialog"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_size, gensym("size"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_delta, gensym("delta"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_pos, gensym("pos"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_vis_size, gensym("vis_size"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_color, gensym("color"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_send, gensym("send"), A_DEFSYM, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_receive, gensym("receive"), A_DEFSYM, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_label, gensym("label"), A_DEFSYM, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_label_pos, gensym("label_pos"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_label_font, gensym("label_font"), A_GIMME, 0);
class_addmethod(my_canvas_class, (t_method)my_canvas_get_pos, gensym("get_pos"), 0);
my_canvas_widgetbehavior.w_getrectfn = my_canvas_getrect;
my_canvas_widgetbehavior.w_displacefn = iemgui_displace;
my_canvas_widgetbehavior.w_selectfn = iemgui_select;
my_canvas_widgetbehavior.w_activatefn = NULL;
my_canvas_widgetbehavior.w_deletefn = iemgui_delete;
my_canvas_widgetbehavior.w_visfn = iemgui_vis;
my_canvas_widgetbehavior.w_clickfn = NULL;
class_setwidget(my_canvas_class, &my_canvas_widgetbehavior);
class_sethelpsymbol(my_canvas_class, gensym("my_canvas"));
class_setsavefn(my_canvas_class, my_canvas_save);
class_setpropertiesfn(my_canvas_class, my_canvas_properties);
}
--- NEW FILE: vu.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
#ifdef MSW
#include <io.h>
#else
#include <unistd.h>
#endif
/* ----- vu gui-peak- & rms- vu-meter-display ---------- */
t_widgetbehavior vu_widgetbehavior;
static t_class *vu_class;
/* widget helper functions */
static void vu_update_rms(t_vu *x, t_glist *glist)
{
if(glist_isvisible(glist))
{
int w4=x->x_gui.x_w/4, off=text_ypix(&x->x_gui.x_obj, glist)-1;
int xpos=text_xpix(&x->x_gui.x_obj, glist), quad1=xpos+w4+1, quad3=xpos+x->x_gui.x_w-w4-1;
sys_vgui(".x%lx.c coords %lxRCOVER %d %d %d %d\n",
glist_getcanvas(glist), x, quad1, off, quad3,
off + (x->x_led_size+1)*(IEM_VU_STEPS-x->x_rms));
}
}
static void vu_update_peak(t_vu *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
if(glist_isvisible(glist))
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
if(x->x_peak)
{
int i=iemgui_vu_col[x->x_peak];
int j=ypos + (x->x_led_size+1)*(IEM_VU_STEPS+1-x->x_peak)
- (x->x_led_size+1)/2;
sys_vgui(".x%lx.c coords %lxPLED %d %d %d %d\n", canvas, x,
xpos, j,
xpos+x->x_gui.x_w+1, j);
sys_vgui(".x%lx.c itemconfigure %lxPLED -fill #%6.6x\n", canvas, x,
iemgui_color_hex[i]);
}
else
{
int mid=xpos+x->x_gui.x_w/2;
sys_vgui(".x%lx.c itemconfigure %lxPLED -fill #%6.6x\n",
canvas, x, x->x_gui.x_bcol);
sys_vgui(".x%lx.c coords %lxPLED %d %d %d %d\n",
canvas, x, mid, ypos+20,
mid, ypos+20);
}
}
}
static void vu_draw_update(t_gobj *client, t_glist *glist)
{
t_vu *x = (t_vu *)client;
if (x->x_updaterms)
{
vu_update_rms(x, glist);
x->x_updaterms = 0;
}
if (x->x_updatepeak)
{
vu_update_peak(x, glist);
x->x_updatepeak = 0;
}
}
static void vu_draw_new(t_vu *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
int w4=x->x_gui.x_w/4, mid=xpos+x->x_gui.x_w/2,
quad1=xpos+w4+1;
int quad3=xpos+x->x_gui.x_w-w4,
end=xpos+x->x_gui.x_w+4;
int k1=x->x_led_size+1, k2=IEM_VU_STEPS+1, k3=k1/2;
int led_col, yyy, i, k4=ypos-k3;
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
canvas, xpos-1, ypos-2,
xpos+x->x_gui.x_w+1,
ypos+x->x_gui.x_h+2, x->x_gui.x_bcol, x);
for(i=1; i<=IEM_VU_STEPS; i++)
{
led_col = iemgui_vu_col[i];
yyy = k4 + k1*(k2-i);
sys_vgui(".x%lx.c create line %d %d %d %d -width %d -fill #%6.6x -tags %lxRLED%d\n",
canvas, quad1, yyy, quad3, yyy, x->x_led_size, iemgui_color_hex[led_col], x, i);
if(((i+2)&3) && (x->x_scale))
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxSCALE%d\n",
canvas, end, yyy+k3, iemgui_vu_scale_str[i], x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_lcol, x, i);
}
if(x->x_scale)
{
i=IEM_VU_STEPS+1;
yyy = k4 + k1*(k2-i);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxSCALE%d\n",
canvas, end, yyy+k3, iemgui_vu_scale_str[i], x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_lcol, x, i);
}
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %lxRCOVER\n",
canvas, quad1, ypos-1, quad3-1,
ypos-1 + k1*IEM_VU_STEPS, x->x_gui.x_bcol, x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create line %d %d %d %d -width %d -fill #%6.6x -tags %lxPLED\n",
canvas, mid, ypos+10,
mid, ypos+10, x->x_led_size, x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x);
if(!x->x_gui.x_fsf.x_snd_able)
{
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos-1, ypos + x->x_gui.x_h+1,
xpos + IOWIDTH-1, ypos + x->x_gui.x_h+2,
x, 0);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos+x->x_gui.x_w+1-IOWIDTH, ypos + x->x_gui.x_h+1,
xpos+x->x_gui.x_w+1, ypos + x->x_gui.x_h+2,
x, 1);
}
if(!x->x_gui.x_fsf.x_rcv_able)
{
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos-1, ypos-2,
xpos + IOWIDTH-1, ypos-1,
x, 0);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos+x->x_gui.x_w+1-IOWIDTH, ypos-2,
xpos+x->x_gui.x_w+1, ypos-1,
x, 1);
}
x->x_updaterms = x->x_updatepeak = 1;
sys_queuegui(x, x->x_gui.x_glist, vu_draw_update);
}
static void vu_draw_move(t_vu *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
int w4=x->x_gui.x_w/4, quad1=xpos+w4+1;
int quad3=xpos+x->x_gui.x_w-w4,
end=xpos+x->x_gui.x_w+4;
int k1=x->x_led_size+1, k2=IEM_VU_STEPS+1, k3=k1/2;
int yyy, i, k4=ypos-k3;
sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
canvas, x, xpos-1, ypos-2,
xpos+x->x_gui.x_w+1,ypos+x->x_gui.x_h+2);
for(i=1; i<=IEM_VU_STEPS; i++)
{
yyy = k4 + k1*(k2-i);
sys_vgui(".x%lx.c coords %lxRLED%d %d %d %d %d\n",
canvas, x, i, quad1, yyy, quad3, yyy);
if(((i+2)&3) && (x->x_scale))
sys_vgui(".x%lx.c coords %lxSCALE%d %d %d\n",
canvas, x, i, end, yyy+k3);
}
if(x->x_scale)
{
i=IEM_VU_STEPS+1;
yyy = k4 + k1*(k2-i);
sys_vgui(".x%lx.c coords %lxSCALE%d %d %d\n",
canvas, x, i, end, yyy+k3);
}
x->x_updaterms = x->x_updatepeak = 1;
sys_queuegui(x, glist, vu_draw_update);
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xpos+x->x_gui.x_ldx,
ypos+x->x_gui.x_ldy);
if(!x->x_gui.x_fsf.x_snd_able)
{
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 0,
xpos-1, ypos + x->x_gui.x_h+1,
xpos + IOWIDTH-1, ypos + x->x_gui.x_h+2);
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 1,
xpos+x->x_gui.x_w+1-IOWIDTH, ypos + x->x_gui.x_h+1,
xpos+x->x_gui.x_w+1, ypos + x->x_gui.x_h+2);
}
if(!x->x_gui.x_fsf.x_rcv_able)
{
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 0,
xpos-1, ypos-2,
xpos + IOWIDTH-1, ypos-1);
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 1,
xpos+x->x_gui.x_w+1-IOWIDTH, ypos-2,
xpos+x->x_gui.x_w+1, ypos-1);
}
}
static void vu_draw_erase(t_vu* x,t_glist* glist)
{
int i;
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
for(i=1; i<=IEM_VU_STEPS; i++)
{
sys_vgui(".x%lx.c delete %lxRLED%d\n", canvas, x, i);
if(((i+2)&3) && (x->x_scale))
sys_vgui(".x%lx.c delete %lxSCALE%d\n", canvas, x, i);
}
if(x->x_scale)
{
i=IEM_VU_STEPS+1;
sys_vgui(".x%lx.c delete %lxSCALE%d\n", canvas, x, i);
}
sys_vgui(".x%lx.c delete %lxPLED\n", canvas, x);
sys_vgui(".x%lx.c delete %lxRCOVER\n", canvas, x);
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
if(!x->x_gui.x_fsf.x_snd_able)
{
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 1);
}
if(!x->x_gui.x_fsf.x_rcv_able)
{
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 1);
}
}
static void vu_draw_config(t_vu* x, t_glist* glist)
{
int i;
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas, x, x->x_gui.x_bcol);
for(i=1; i<=IEM_VU_STEPS; i++)
{
sys_vgui(".x%lx.c itemconfigure %lxRLED%d -width %d\n", canvas, x, i,
x->x_led_size);
if(((i+2)&3) && (x->x_scale))
sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -text {%s} -font {%s %d bold} -fill #%6.6x\n",
canvas, x, i, iemgui_vu_scale_str[i], x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol);
}
if(x->x_scale)
{
i=IEM_VU_STEPS+1;
sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -text {%s} -font {%s %d bold} -fill #%6.6x\n",
canvas, x, i, iemgui_vu_scale_str[i], x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol);
}
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
sys_vgui(".x%lx.c itemconfigure %lxRCOVER -fill #%6.6x -outline #%6.6x\n", canvas,
x, x->x_gui.x_bcol, x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxPLED -width %d\n", canvas, x,
x->x_led_size);
}
static void vu_draw_io(t_vu* x, t_glist* glist, int old_snd_rcv_flags)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
{
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos-1, ypos + x->x_gui.x_h+1,
xpos + IOWIDTH-1, ypos + x->x_gui.x_h+2,
x, 0);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos+x->x_gui.x_w+1-IOWIDTH, ypos + x->x_gui.x_h+1,
xpos+x->x_gui.x_w+1, ypos + x->x_gui.x_h+2,
x, 1);
}
if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
{
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 1);
}
if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
{
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos-1, ypos-2,
xpos + IOWIDTH-1, ypos-1,
x, 0);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos+x->x_gui.x_w+1-IOWIDTH, ypos-2,
xpos+x->x_gui.x_w+1, ypos-1,
x, 1);
}
if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
{
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 1);
}
}
static void vu_draw_select(t_vu* x,t_glist* glist)
{
int i;
t_canvas *canvas=glist_getcanvas(glist);
if(x->x_gui.x_fsf.x_selected)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
for(i=1; i<=IEM_VU_STEPS; i++)
{
if(((i+2)&3) && (x->x_scale))
sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -fill #%6.6x\n",
canvas, x, i, IEM_GUI_COLOR_SELECTED);
}
if(x->x_scale)
{
i=IEM_VU_STEPS+1;
sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -fill #%6.6x\n",
canvas, x, i, IEM_GUI_COLOR_SELECTED);
}
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
for(i=1; i<=IEM_VU_STEPS; i++)
{
if(((i+2)&3) && (x->x_scale))
sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -fill #%6.6x\n",
canvas, x, i, x->x_gui.x_lcol);
}
if(x->x_scale)
{
i=IEM_VU_STEPS+1;
sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -fill #%6.6x\n",
canvas, x, i, x->x_gui.x_lcol);
}
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
}
}
void vu_draw(t_vu *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_MOVE)
vu_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
vu_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
vu_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
vu_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
vu_draw_config(x, glist);
else if(mode >= IEM_GUI_DRAW_MODE_IO)
vu_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
}
/* ------------------------ vu widgetbehaviour----------------------------- */
static void vu_getrect(t_gobj *z, t_glist *glist,
int *xp1, int *yp1, int *xp2, int *yp2)
{
t_vu* x = (t_vu*)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist) - 1;
*yp1 = text_ypix(&x->x_gui.x_obj, glist) - 2;
*xp2 = *xp1 + x->x_gui.x_w + 2;
*yp2 = *yp1 + x->x_gui.x_h + 4;
}
static void vu_save(t_gobj *z, t_binbuf *b)
{
t_vu *x = (t_vu *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
binbuf_addv(b, "ssiisiissiiiiiiii", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
gensym("vu"), x->x_gui.x_w, x->x_gui.x_h,
srl[1], srl[2],
x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[2], x->x_scale,
iem_symargstoint(&x->x_gui.x_isa));
binbuf_addv(b, ";");
}
void vu_check_height(t_vu *x, int h)
{
int n;
n = h / IEM_VU_STEPS;
if(n < IEM_VU_MINSIZE)
n = IEM_VU_MINSIZE;
x->x_led_size = n-1;
x->x_gui.x_h = IEM_VU_STEPS * n;
}
static void vu_scale(t_vu *x, t_floatarg fscale)
{
int i, scale = (int)fscale;
if(scale != 0) scale = 1;
if(x->x_scale && !scale)
{
t_canvas *canvas=glist_getcanvas(x->x_gui.x_glist);
x->x_scale = (int)scale;
if(glist_isvisible(x->x_gui.x_glist))
{
for(i=1; i<=IEM_VU_STEPS; i++)
{
if((i+2)&3)
sys_vgui(".x%lx.c delete %lxSCALE%d\n", canvas, x, i);
}
i=IEM_VU_STEPS+1;
sys_vgui(".x%lx.c delete %lxSCALE%d\n", canvas, x, i);
}
}
if(!x->x_scale && scale)
{
int w4=x->x_gui.x_w/4, end=text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist)+x->x_gui.x_w+4;
int k1=x->x_led_size+1, k2=IEM_VU_STEPS+1, k3=k1/2;
int yyy, k4=text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist)-k3;
t_canvas *canvas=glist_getcanvas(x->x_gui.x_glist);
x->x_scale = (int)scale;
if(glist_isvisible(x->x_gui.x_glist))
{
for(i=1; i<=IEM_VU_STEPS; i++)
{
yyy = k4 + k1*(k2-i);
if((i+2)&3)
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxSCALE%d\n",
canvas, end, yyy+k3, iemgui_vu_scale_str[i], x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_lcol, x, i);
}
i=IEM_VU_STEPS+1;
yyy = k4 + k1*(k2-i);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxSCALE%d\n",
canvas, end, yyy+k3, iemgui_vu_scale_str[i], x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_lcol, x, i);
}
}
}
static void vu_properties(t_gobj *z, t_glist *owner)
{
t_vu *x = (t_vu *)z;
char buf[800];
t_symbol *srl[3];
iemgui_properties(&x->x_gui, srl);
sprintf(buf, "pdtk_iemgui_dialog %%s VU-METER \
--------dimensions(pix)(pix):-------- %d %d width: %d %d height: \
empty 0.0 empty 0.0 empty %d \
%d no_scale scale %d %d empty %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, IEM_GUI_MINSIZE, x->x_gui.x_h, IEM_VU_STEPS*IEM_VU_MINSIZE,
0,/*no_schedule*/
x->x_scale, -1, -1, -1,/*no linlog, no init, no multi*/
"nosndno", srl[1]->s_name,/*no send*/
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, -1/*no front-color*/, 0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void vu_dialog(t_vu *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol *srl[3];
int w = (int)atom_getintarg(0, argc, argv);
int h = (int)atom_getintarg(1, argc, argv);
int scale = (int)atom_getintarg(4, argc, argv);
int sr_flags;
srl[0] = gensym("empty");
sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
x->x_gui.x_fsf.x_snd_able = 0;
x->x_gui.x_isa.x_loadinit = 0;
x->x_gui.x_w = iemgui_clip_size(w);
vu_check_height(x, h);
if(scale != 0)
scale = 1;
vu_scale(x, (float)scale);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
static void vu_size(t_vu *x, t_symbol *s, int ac, t_atom *av)
{
x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
if(ac > 1)
vu_check_height(x, (int)atom_getintarg(1, ac, av));
if(glist_isvisible(x->x_gui.x_glist))
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
}
static void vu_delta(t_vu *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void vu_pos(t_vu *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void vu_color(t_vu *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void vu_receive(t_vu *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void vu_label(t_vu *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void vu_label_pos(t_vu *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void vu_label_font(t_vu *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
static void vu_float(t_vu *x, t_floatarg rms)
{
int i;
if(rms <= IEM_VU_MINDB)
x->x_rms = 0;
else if(rms >= IEM_VU_MAXDB)
x->x_rms = IEM_VU_STEPS;
else
{
int i = (int)(2.0*(rms + IEM_VU_OFFSET));
x->x_rms = iemgui_vu_db2i[i];
}
i = (int)(100.0*rms + 10000.5);
rms = 0.01*(float)(i - 10000);
x->x_fr = rms;
outlet_float(x->x_out_rms, rms);
x->x_updaterms = 1;
sys_queuegui(x, x->x_gui.x_glist, vu_draw_update);
}
static void vu_ft1(t_vu *x, t_floatarg peak)
{
int i;
if(peak <= IEM_VU_MINDB)
x->x_peak = 0;
else if(peak >= IEM_VU_MAXDB)
x->x_peak = IEM_VU_STEPS;
else
{
int i = (int)(2.0*(peak + IEM_VU_OFFSET));
x->x_peak = iemgui_vu_db2i[i];
}
i = (int)(100.0*peak + 10000.5);
peak = 0.01*(float)(i - 10000);
x->x_fp = peak;
x->x_updatepeak = 1;
sys_queuegui(x, x->x_gui.x_glist, vu_draw_update);
outlet_float(x->x_out_peak, peak);
}
static void vu_bang(t_vu *x)
{
outlet_float(x->x_out_peak, x->x_fp);
outlet_float(x->x_out_rms, x->x_fr);
x->x_updaterms = x->x_updatepeak = 1;
sys_queuegui(x, x->x_gui.x_glist, vu_draw_update);
}
static void *vu_new(t_symbol *s, int argc, t_atom *argv)
{
t_vu *x = (t_vu *)pd_new(vu_class);
int bflcol[]={-66577, -1, -1};
int w=IEM_GUI_DEFAULTSIZE, h=IEM_VU_STEPS*IEM_VU_DEFAULTSIZE;
int ldx=-1, ldy=-8, f=0, fs=8, scale=1;
int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME, fthold=IEM_BNG_DEFAULTHOLDFLASHTIME;
char str[144];
iem_inttosymargs(&x->x_gui.x_isa, 0);
iem_inttofstyle(&x->x_gui.x_fsf, 0);
if((argc >= 11)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
&&(IS_A_SYMBOL(argv,2)||IS_A_FLOAT(argv,2))
&&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3))
&&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
&&IS_A_FLOAT(argv,6)&&IS_A_FLOAT(argv,7)
&&IS_A_FLOAT(argv,8)&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10))
{
w = (int)atom_getintarg(0, argc, argv);
h = (int)atom_getintarg(1, argc, argv);
iemgui_new_getnames(&x->x_gui, 1, argv);
ldx = (int)atom_getintarg(4, argc, argv);
ldy = (int)atom_getintarg(5, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(6, argc, argv));
fs = (int)atom_getintarg(7, argc, argv);
bflcol[0] = (int)atom_getintarg(8, argc, argv);
bflcol[2] = (int)atom_getintarg(9, argc, argv);
scale = (int)atom_getintarg(10, argc, argv);
}
else iemgui_new_getnames(&x->x_gui, 1, 0);
if((argc == 12)&&IS_A_FLOAT(argv,11))
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(11, argc, argv));
x->x_gui.x_draw = (t_iemfunptr)vu_draw;
x->x_gui.x_fsf.x_snd_able = 0;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
x->x_gui.x_fsf.x_rcv_able = 0;
if (x->x_gui.x_fsf.x_font_style == 1)
strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2)
strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
if(x->x_gui.x_fsf.x_rcv_able)
pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
x->x_gui.x_w = iemgui_clip_size(w);
vu_check_height(x, h);
iemgui_all_colfromload(&x->x_gui, bflcol);
if(scale != 0)
scale = 1;
x->x_scale = scale;
x->x_peak = 0;
x->x_rms = 0;
x->x_fp = -101.0;
x->x_fr = -101.0;
iemgui_verify_snd_ne_rcv(&x->x_gui);
inlet_new(&x->x_gui.x_obj, &x->x_gui.x_obj.ob_pd, &s_float, gensym("ft1"));
x->x_out_rms = outlet_new(&x->x_gui.x_obj, &s_float);
x->x_out_peak = outlet_new(&x->x_gui.x_obj, &s_float);
return (x);
}
static void vu_free(t_vu *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
gfxstub_deleteforkey(x);
}
void g_vumeter_setup(void)
{
vu_class = class_new(gensym("vu"), (t_newmethod)vu_new, (t_method)vu_free,
sizeof(t_vu), 0, A_GIMME, 0);
class_addbang(vu_class,vu_bang);
class_addfloat(vu_class,vu_float);
class_addmethod(vu_class, (t_method)vu_ft1, gensym("ft1"), A_FLOAT, 0);
class_addmethod(vu_class, (t_method)vu_dialog, gensym("dialog"),
A_GIMME, 0);
class_addmethod(vu_class, (t_method)vu_size, gensym("size"), A_GIMME, 0);
class_addmethod(vu_class, (t_method)vu_scale, gensym("scale"), A_DEFFLOAT, 0);
class_addmethod(vu_class, (t_method)vu_delta, gensym("delta"), A_GIMME, 0);
class_addmethod(vu_class, (t_method)vu_pos, gensym("pos"), A_GIMME, 0);
class_addmethod(vu_class, (t_method)vu_color, gensym("color"), A_GIMME, 0);
class_addmethod(vu_class, (t_method)vu_receive, gensym("receive"), A_DEFSYM, 0);
class_addmethod(vu_class, (t_method)vu_label, gensym("label"), A_DEFSYM, 0);
class_addmethod(vu_class, (t_method)vu_label_pos, gensym("label_pos"), A_GIMME, 0);
class_addmethod(vu_class, (t_method)vu_label_font, gensym("label_font"), A_GIMME, 0);
vu_widgetbehavior.w_getrectfn = vu_getrect;
vu_widgetbehavior.w_displacefn = iemgui_displace;
vu_widgetbehavior.w_selectfn = iemgui_select;
vu_widgetbehavior.w_activatefn = NULL;
vu_widgetbehavior.w_deletefn = iemgui_delete;
vu_widgetbehavior.w_visfn = iemgui_vis;
vu_widgetbehavior.w_clickfn = NULL;
class_setwidget(vu_class,&vu_widgetbehavior);
class_sethelpsymbol(vu_class, gensym("vu"));
class_setsavefn(vu_class, vu_save);
class_setpropertiesfn(vu_class, vu_properties);
}
--- NEW FILE: vradio.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* vdial.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
/* name change to vradio by MSP (it's a radio button really) and changed to
put out a "float" as in sliders, toggles, etc. */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
/*------------------ global variables -------------------------*/
/*------------------ global functions -------------------------*/
/* ------------- vdl gui-vertical radio button ---------------------- */
t_widgetbehavior vradio_widgetbehavior;
static t_class *vradio_class, *vradio_old_class;
/* widget helper functions */
void vradio_draw_update(t_gobj *client, t_glist *glist)
{
t_hradio *x = (t_hradio *)client;
if(glist_isvisible(glist))
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n",
canvas, x, x->x_drawn,
x->x_gui.x_bcol, x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n",
canvas, x, x->x_on,
x->x_gui.x_fcol, x->x_gui.x_fcol);
x->x_drawn = x->x_on;
}
}
void vradio_draw_new(t_vradio *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i, dy=x->x_gui.x_h, s4=dy/4;
int yy11b=text_ypix(&x->x_gui.x_obj, glist);
int yy11=yy11b, yy12=yy11+dy;
int yy21=yy11+s4, yy22=yy12-s4;
int xx11=text_xpix(&x->x_gui.x_obj, glist), xx12=xx11+dy;
int xx21=xx11+s4, xx22=xx12-s4;
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE%d\n",
canvas, xx11, yy11, xx12, yy12,
x->x_gui.x_bcol, x, i);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %lxBUT%d\n",
canvas, xx21, yy21, xx22, yy22,
(x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol,
(x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol, x, i);
yy11 += dy;
yy12 += dy;
yy21 += dy;
yy22 += dy;
x->x_drawn = x->x_on;
}
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xx11+x->x_gui.x_ldx, yy11b+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_lcol, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xx11, yy11-1, xx11 + IOWIDTH, yy11, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xx11, yy11b, xx11 + IOWIDTH, yy11b+1, x, 0);
}
void vradio_draw_move(t_vradio *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i, dy=x->x_gui.x_h, s4=dy/4;
int yy11b=text_ypix(&x->x_gui.x_obj, glist);
int yy11=yy11b, yy12=yy11+dy;
int yy21=yy11+s4, yy22=yy12-s4;
int xx11=text_xpix(&x->x_gui.x_obj, glist), xx12=xx11+dy;
int xx21=xx11+s4, xx22=xx12-s4;
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c coords %lxBASE%d %d %d %d %d\n",
canvas, x, i, xx11, yy11, xx12, yy12);
sys_vgui(".x%lx.c coords %lxBUT%d %d %d %d %d\n",
canvas, x, i, xx21, yy21, xx22, yy22);
yy11 += dy;
yy12 += dy;
yy21 += dy;
yy22 += dy;
}
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xx11+x->x_gui.x_ldx, yy11b+x->x_gui.x_ldy);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 0, xx11, yy11-1, xx11 + IOWIDTH, yy11);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 0, xx11, yy11b, xx11 + IOWIDTH, yy11b+1);
}
void vradio_draw_erase(t_vradio* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i;
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c delete %lxBASE%d\n", canvas, x, i);
sys_vgui(".x%lx.c delete %lxBUT%d\n", canvas, x, i);
}
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
void vradio_draw_config(t_vradio* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i;
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE%d -fill #%6.6x\n", canvas, x, i,
x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n", canvas, x, i,
(x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol,
(x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol);
}
}
void vradio_draw_io(t_vradio* x, t_glist* glist, int old_snd_rcv_flags)
{
t_canvas *canvas=glist_getcanvas(glist);
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xpos,
ypos+(x->x_number*x->x_gui.x_h)-1,
xpos+ IOWIDTH,
ypos+(x->x_number*x->x_gui.x_h), x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xpos, ypos,
xpos+ IOWIDTH, ypos+1,
x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
void vradio_draw_select(t_vradio* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i;
if(x->x_gui.x_fsf.x_selected)
{
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE%d -outline #%6.6x\n", canvas, x, i,
IEM_GUI_COLOR_SELECTED);
}
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE%d -outline #%6.6x\n", canvas, x, i,
IEM_GUI_COLOR_NORMAL);
}
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x,
x->x_gui.x_lcol);
}
}
void vradio_draw(t_vradio *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_UPDATE)
sys_queuegui(x, glist, vradio_draw_update);
else if(mode == IEM_GUI_DRAW_MODE_MOVE)
vradio_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
vradio_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
vradio_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
vradio_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
vradio_draw_config(x, glist);
else if(mode >= IEM_GUI_DRAW_MODE_IO)
vradio_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
}
/* ------------------------ vdl widgetbehaviour----------------------------- */
static void vradio_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
{
t_vradio *x = (t_vradio *)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist);
*yp1 = text_ypix(&x->x_gui.x_obj, glist);
*xp2 = *xp1 + x->x_gui.x_w;
*yp2 = *yp1 + x->x_gui.x_h*x->x_number;
}
static void vradio_save(t_gobj *z, t_binbuf *b)
{
t_vradio *x = (t_vradio *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
binbuf_addv(b, "ssiisiiiisssiiiiiiii", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix,
(int)x->x_gui.x_obj.te_ypix,
(pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class ?
gensym("vdl") : gensym("vradio")),
x->x_gui.x_w,
x->x_change, iem_symargstoint(&x->x_gui.x_isa), x->x_number,
srl[0], srl[1], srl[2],
x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[1], bflcol[2], x->x_on);
binbuf_addv(b, ";");
}
static void vradio_properties(t_gobj *z, t_glist *owner)
{
t_vradio *x = (t_vradio *)z;
char buf[800];
t_symbol *srl[3];
int hchange=-1;
iemgui_properties(&x->x_gui, srl);
if(pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class)
hchange = x->x_change;
sprintf(buf, "pdtk_iemgui_dialog %%s vradio \
----------dimensions(pix):----------- %d %d size: 0 0 empty \
empty 0.0 empty 0.0 empty %d \
%d new-only new&old %d %d number: %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, IEM_GUI_MINSIZE,
0,/*no_schedule*/
hchange, x->x_gui.x_isa.x_loadinit, -1, x->x_number,
srl[0]->s_name, srl[1]->s_name,
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void vradio_dialog(t_vradio *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol *srl[3];
int a = (int)atom_getintarg(0, argc, argv);
int chg = (int)atom_getintarg(4, argc, argv);
int num = (int)atom_getintarg(6, argc, argv);
int sr_flags;
if(chg != 0) chg = 1;
x->x_change = chg;
sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
x->x_gui.x_w = iemgui_clip_size(a);
x->x_gui.x_h = x->x_gui.x_w;
if(x->x_number != num)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_ERASE);
x->x_number = num;
if(x->x_on >= x->x_number)
{
x->x_on = x->x_number - 1;
x->x_on_old = x->x_on;
}
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_NEW);
}
else
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
}
static void vradio_set(t_vradio *x, t_floatarg f)
{
int i=(int)f;
int old;
if(i < 0)
i = 0;
if(i >= x->x_number)
i = x->x_number-1;
if(x->x_on != x->x_on_old)
{
old = x->x_on_old;
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
x->x_on_old = old;
}
else
{
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
}
static void vradio_bang(t_vradio *x)
{
/* compatibility with earlier "vdial" behavior */
if (pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class)
{
if((x->x_change)&&(x->x_on != x->x_on_old))
{
SETFLOAT(x->x_at, (float)x->x_on_old);
SETFLOAT(x->x_at+1, 0.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
x->x_on_old = x->x_on;
SETFLOAT(x->x_at, (float)x->x_on);
SETFLOAT(x->x_at+1, 1.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
else
{
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
}
static void vradio_fout(t_vradio *x, t_floatarg f)
{
int i=(int)f;
if(i < 0)
i = 0;
if(i >= x->x_number)
i = x->x_number-1;
if (pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class)
{
/* compatibility with earlier "vdial" behavior */
if((x->x_change)&&(i != x->x_on_old))
{
SETFLOAT(x->x_at, (float)x->x_on_old);
SETFLOAT(x->x_at+1, 0.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
if(x->x_on != x->x_on_old)
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
x->x_on_old = x->x_on;
SETFLOAT(x->x_at, (float)x->x_on);
SETFLOAT(x->x_at+1, 1.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
else
{
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if (x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
}
static void vradio_float(t_vradio *x, t_floatarg f)
{
int i=(int)f;
if(i < 0)
i = 0;
if(i >= x->x_number)
i = x->x_number-1;
if (pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class)
{
/* compatibility with earlier "vdial" behavior */
if((x->x_change)&&(i != x->x_on_old))
{
if(x->x_gui.x_fsf.x_put_in2out)
{
SETFLOAT(x->x_at, (float)x->x_on_old);
SETFLOAT(x->x_at+1, 0.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
}
if(x->x_on != x->x_on_old)
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
x->x_on_old = x->x_on;
if(x->x_gui.x_fsf.x_put_in2out)
{
SETFLOAT(x->x_at, (float)x->x_on);
SETFLOAT(x->x_at+1, 1.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
}
else
{
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
if (x->x_gui.x_fsf.x_put_in2out)
{
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
}
}
static void vradio_click(t_vradio *x, t_floatarg xpos, t_floatarg ypos,
t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
{
int yy = (int)ypos - text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist);
vradio_fout(x, (float)(yy / x->x_gui.x_h));
}
static int vradio_newclick(t_gobj *z, struct _glist *glist,
int xpix, int ypix, int shift, int alt, int dbl, int doit)
{
if(doit)
vradio_click((t_vradio *)z, (t_floatarg)xpix, (t_floatarg)ypix,
(t_floatarg)shift, 0, (t_floatarg)alt);
return (1);
}
static void vradio_loadbang(t_vradio *x)
{
if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
vradio_bang(x);
}
static void vradio_number(t_vradio *x, t_floatarg num)
{
int n=(int)num;
if(n < 1)
n = 1;
if(n > IEM_RADIO_MAX)
n = IEM_RADIO_MAX;
if(n != x->x_number)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_ERASE);
x->x_number = n;
if(x->x_on >= x->x_number)
x->x_on = x->x_number - 1;
x->x_on_old = x->x_on;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_NEW);
}
}
static void vradio_size(t_vradio *x, t_symbol *s, int ac, t_atom *av)
{
x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
x->x_gui.x_h = x->x_gui.x_w;
iemgui_size((void *)x, &x->x_gui);
}
static void vradio_delta(t_vradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void vradio_pos(t_vradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void vradio_color(t_vradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void vradio_send(t_vradio *x, t_symbol *s)
{iemgui_send(x, &x->x_gui, s);}
static void vradio_receive(t_vradio *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void vradio_label(t_vradio *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void vradio_label_pos(t_vradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void vradio_label_font(t_vradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
static void vradio_init(t_vradio *x, t_floatarg f)
{
x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
}
static void vradio_double_change(t_vradio *x)
{x->x_change = 1;}
static void vradio_single_change(t_vradio *x)
{x->x_change = 0;}
static void *vradio_donew(t_symbol *s, int argc, t_atom *argv, int old)
{
t_vradio *x = (t_vradio *)pd_new(old? vradio_old_class : vradio_class);
int bflcol[]={-262144, -1, -1};
int a=IEM_GUI_DEFAULTSIZE, on=0, f=0;
int ldx=0, ldy=-6, chg=1, num=8;
int fs=8;
int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME, fthold=IEM_BNG_DEFAULTHOLDFLASHTIME;
char str[144];
if((argc == 15)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)&&IS_A_FLOAT(argv,2)
&&IS_A_FLOAT(argv,3)
&&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4))
&&(IS_A_SYMBOL(argv,5)||IS_A_FLOAT(argv,5))
&&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
&&IS_A_FLOAT(argv,7)&&IS_A_FLOAT(argv,8)
&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)&&IS_A_FLOAT(argv,11)
&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)&&IS_A_FLOAT(argv,14))
{
a = (int)atom_getintarg(0, argc, argv);
chg = (int)atom_getintarg(1, argc, argv);
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(2, argc, argv));
num = (int)atom_getintarg(3, argc, argv);
iemgui_new_getnames(&x->x_gui, 4, argv);
ldx = (int)atom_getintarg(7, argc, argv);
ldy = (int)atom_getintarg(8, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(9, argc, argv));
fs = (int)atom_getintarg(10, argc, argv);
bflcol[0] = (int)atom_getintarg(11, argc, argv);
bflcol[1] = (int)atom_getintarg(12, argc, argv);
bflcol[2] = (int)atom_getintarg(13, argc, argv);
on = (int)atom_getintarg(14, argc, argv);
}
else iemgui_new_getnames(&x->x_gui, 4, 0);
x->x_gui.x_draw = (t_iemfunptr)vradio_draw;
x->x_gui.x_fsf.x_snd_able = 1;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
x->x_gui.x_fsf.x_snd_able = 0;
if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
x->x_gui.x_fsf.x_rcv_able = 0;
if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
if(num < 1)
num = 1;
if(num > IEM_RADIO_MAX)
num = IEM_RADIO_MAX;
x->x_number = num;
if(on < 0)
on = 0;
if(on >= x->x_number)
on = x->x_number - 1;
if(x->x_gui.x_isa.x_loadinit)
x->x_on = on;
else
x->x_on = 0;
x->x_on_old = x->x_on;
x->x_change = (chg==0)?0:1;
if (x->x_gui.x_fsf.x_rcv_able)
pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
x->x_gui.x_w = iemgui_clip_size(a);
x->x_gui.x_h = x->x_gui.x_w;
iemgui_verify_snd_ne_rcv(&x->x_gui);
iemgui_all_colfromload(&x->x_gui, bflcol);
outlet_new(&x->x_gui.x_obj, &s_list);
return (x);
}
static void *vradio_new(t_symbol *s, int argc, t_atom *argv)
{
return (vradio_donew(s, argc, argv, 0));
}
static void *vdial_new(t_symbol *s, int argc, t_atom *argv)
{
return (vradio_donew(s, argc, argv, 1));
}
static void vradio_ff(t_vradio *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
gfxstub_deleteforkey(x);
}
void vradio_setup(void)
{
vradio_class = class_new(gensym("vradio"), (t_newmethod)vradio_new,
(t_method)vradio_ff, sizeof(t_vradio), 0, A_GIMME, 0);
class_addbang(vradio_class, vradio_bang);
class_addfloat(vradio_class, vradio_float);
class_addmethod(vradio_class, (t_method)vradio_click, gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(vradio_class, (t_method)vradio_dialog, gensym("dialog"),
A_GIMME, 0);
class_addmethod(vradio_class, (t_method)vradio_loadbang,
gensym("loadbang"), 0);
class_addmethod(vradio_class, (t_method)vradio_set,
gensym("set"), A_FLOAT, 0);
class_addmethod(vradio_class, (t_method)vradio_size,
gensym("size"), A_GIMME, 0);
class_addmethod(vradio_class, (t_method)vradio_delta,
gensym("delta"), A_GIMME, 0);
class_addmethod(vradio_class, (t_method)vradio_pos,
gensym("pos"), A_GIMME, 0);
class_addmethod(vradio_class, (t_method)vradio_color,
gensym("color"), A_GIMME, 0);
class_addmethod(vradio_class, (t_method)vradio_send,
gensym("send"), A_DEFSYM, 0);
class_addmethod(vradio_class, (t_method)vradio_receive,
gensym("receive"), A_DEFSYM, 0);
class_addmethod(vradio_class, (t_method)vradio_label,
gensym("label"), A_DEFSYM, 0);
class_addmethod(vradio_class, (t_method)vradio_label_pos,
gensym("label_pos"), A_GIMME, 0);
class_addmethod(vradio_class, (t_method)vradio_label_font,
gensym("label_font"), A_GIMME, 0);
class_addmethod(vradio_class, (t_method)vradio_init,
gensym("init"), A_FLOAT, 0);
class_addmethod(vradio_class, (t_method)vradio_number,
gensym("number"), A_FLOAT, 0);
class_addmethod(vradio_class, (t_method)vradio_single_change,
gensym("single_change"), 0);
class_addmethod(vradio_class, (t_method)vradio_double_change,
gensym("double_change"), 0);
vradio_widgetbehavior.w_getrectfn = vradio_getrect;
vradio_widgetbehavior.w_displacefn = iemgui_displace;
vradio_widgetbehavior.w_selectfn = iemgui_select;
vradio_widgetbehavior.w_activatefn = NULL;
vradio_widgetbehavior.w_deletefn = iemgui_delete;
vradio_widgetbehavior.w_visfn = iemgui_vis;
vradio_widgetbehavior.w_clickfn = vradio_newclick;
class_setwidget(vradio_class, &vradio_widgetbehavior);
class_sethelpsymbol(vradio_class, gensym("vradio"));
class_setsavefn(vradio_class, vradio_save);
class_setpropertiesfn(vradio_class, vradio_properties);
/* obsolete version (0.34-0.35) */
vradio_old_class = class_new(gensym("vdl"), (t_newmethod)vdial_new,
(t_method)vradio_ff, sizeof(t_vradio), 0, A_GIMME, 0);
class_addbang(vradio_old_class, vradio_bang);
class_addfloat(vradio_old_class, vradio_float);
class_addmethod(vradio_old_class, (t_method)vradio_click, gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(vradio_old_class, (t_method)vradio_dialog, gensym("dialog"),
A_GIMME, 0);
class_addmethod(vradio_old_class, (t_method)vradio_loadbang, gensym("loadbang"), 0);
class_addmethod(vradio_old_class, (t_method)vradio_set, gensym("set"), A_FLOAT, 0);
class_addmethod(vradio_old_class, (t_method)vradio_size, gensym("size"), A_GIMME, 0);
class_addmethod(vradio_old_class, (t_method)vradio_delta, gensym("delta"), A_GIMME, 0);
class_addmethod(vradio_old_class, (t_method)vradio_pos, gensym("pos"), A_GIMME, 0);
class_addmethod(vradio_old_class, (t_method)vradio_color, gensym("color"), A_GIMME, 0);
class_addmethod(vradio_old_class, (t_method)vradio_send, gensym("send"), A_DEFSYM, 0);
class_addmethod(vradio_old_class, (t_method)vradio_receive, gensym("receive"), A_DEFSYM, 0);
class_addmethod(vradio_old_class, (t_method)vradio_label, gensym("label"), A_DEFSYM, 0);
class_addmethod(vradio_old_class, (t_method)vradio_label_pos, gensym("label_pos"), A_GIMME, 0);
class_addmethod(vradio_old_class, (t_method)vradio_label_font, gensym("label_font"), A_GIMME, 0);
class_addmethod(vradio_old_class, (t_method)vradio_init, gensym("init"), A_FLOAT, 0);
class_addmethod(vradio_old_class, (t_method)vradio_number, gensym("number"), A_FLOAT, 0);
class_addmethod(vradio_old_class, (t_method)vradio_single_change, gensym("single_change"), 0);
class_addmethod(vradio_old_class, (t_method)vradio_double_change, gensym("double_change"), 0);
class_setwidget(vradio_old_class, &vradio_widgetbehavior);
class_sethelpsymbol(vradio_old_class, gensym("vradio"));
}
--- NEW FILE: nbx.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* my_numbox.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
#ifdef MSW
#include <io.h>
#else
#include <unistd.h>
#endif
/*------------------ global varaibles -------------------------*/
/*------------------ global functions -------------------------*/
static void my_numbox_key(void *z, t_floatarg fkey);
static void my_numbox_draw_update(t_gobj *client, t_glist *glist);
/* ------------ nmx gui-my number box ----------------------- */
t_widgetbehavior my_numbox_widgetbehavior;
static t_class *my_numbox_class;
/* widget helper functions */
static void my_numbox_tick_reset(t_my_numbox *x)
{
if(x->x_gui.x_fsf.x_change && x->x_gui.x_glist)
{
x->x_gui.x_fsf.x_change = 0;
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
}
static void my_numbox_tick_wait(t_my_numbox *x)
{
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
void my_numbox_clip(t_my_numbox *x)
{
if(x->x_val < x->x_min)
x->x_val = x->x_min;
if(x->x_val > x->x_max)
x->x_val = x->x_max;
}
void my_numbox_calc_fontwidth(t_my_numbox *x)
{
int w, f=31;
if(x->x_gui.x_fsf.x_font_style == 1)
f = 27;
else if(x->x_gui.x_fsf.x_font_style == 2)
f = 25;
w = x->x_gui.x_fontsize * f * x->x_gui.x_w;
w /= 36;
x->x_numwidth = w + (x->x_gui.x_h / 2) + 4;
}
void my_numbox_ftoa(t_my_numbox *x)
{
double f=x->x_val;
int bufsize, is_exp=0, i, idecimal;
sprintf(x->x_buf, "%g", f);
bufsize = strlen(x->x_buf);
if(bufsize >= 5)/* if it is in exponential mode */
{
i = bufsize - 4;
if((x->x_buf[i] == 'e') || (x->x_buf[i] == 'E'))
is_exp = 1;
}
if(bufsize > x->x_gui.x_w)/* if to reduce */
{
if(is_exp)
{
if(x->x_gui.x_w <= 5)
{
x->x_buf[0] = (f < 0.0 ? '-' : '+');
x->x_buf[1] = 0;
}
i = bufsize - 4;
for(idecimal=0; idecimal < i; idecimal++)
if(x->x_buf[idecimal] == '.')
break;
if(idecimal > (x->x_gui.x_w - 4))
{
x->x_buf[0] = (f < 0.0 ? '-' : '+');
x->x_buf[1] = 0;
}
else
{
int new_exp_index=x->x_gui.x_w-4, old_exp_index=bufsize-4;
for(i=0; i < 4; i++, new_exp_index++, old_exp_index++)
x->x_buf[new_exp_index] = x->x_buf[old_exp_index];
x->x_buf[x->x_gui.x_w] = 0;
}
}
else
{
for(idecimal=0; idecimal < bufsize; idecimal++)
if(x->x_buf[idecimal] == '.')
break;
if(idecimal > x->x_gui.x_w)
{
x->x_buf[0] = (f < 0.0 ? '-' : '+');
x->x_buf[1] = 0;
}
else
x->x_buf[x->x_gui.x_w] = 0;
}
}
}
static void my_numbox_draw_update(t_gobj *client, t_glist *glist)
{
t_my_numbox *x = (t_my_numbox *)client;
if (glist_isvisible(glist))
{
if(x->x_gui.x_fsf.x_change)
{
if(x->x_buf[0])
{
char *cp=x->x_buf;
int sl = strlen(x->x_buf);
x->x_buf[sl] = '>';
x->x_buf[sl+1] = 0;
if(sl >= x->x_gui.x_w)
cp += sl - x->x_gui.x_w + 1;
sys_vgui(
".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x -text {%s} \n",
glist_getcanvas(glist), x, IEM_GUI_COLOR_EDITED, cp);
x->x_buf[sl] = 0;
}
else
{
my_numbox_ftoa(x);
sys_vgui(
".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x -text {%s} \n",
glist_getcanvas(glist), x, IEM_GUI_COLOR_EDITED, x->x_buf);
x->x_buf[0] = 0;
}
}
else
{
my_numbox_ftoa(x);
sys_vgui(
".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x -text {%s} \n",
glist_getcanvas(glist), x,
x->x_gui.x_fsf.x_selected?
IEM_GUI_COLOR_SELECTED:x->x_gui.x_fcol,
x->x_buf);
x->x_buf[0] = 0;
}
}
}
static void my_numbox_draw_new(t_my_numbox *x, t_glist *glist)
{
int half=x->x_gui.x_h/2, d=1+x->x_gui.x_h/34;
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(
".x%lx.c create polygon %d %d %d %d %d %d %d %d %d %d -outline #%6.6x \
-fill #%6.6x -tags %lxBASE1\n",
canvas, xpos, ypos,
xpos + x->x_numwidth-4, ypos,
xpos + x->x_numwidth, ypos+4,
xpos + x->x_numwidth, ypos + x->x_gui.x_h,
xpos, ypos + x->x_gui.x_h,
IEM_GUI_COLOR_NORMAL, x->x_gui.x_bcol, x);
sys_vgui(
".x%lx.c create line %d %d %d %d %d %d -fill #%6.6x -tags %lxBASE2\n",
canvas, xpos, ypos,
xpos + half, ypos + half,
xpos, ypos + x->x_gui.x_h,
x->x_gui.x_fcol, x);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x);
my_numbox_ftoa(x);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxNUMBER\n",
canvas, xpos+half+2, ypos+half+d,
x->x_buf, x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_fcol, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos, ypos + x->x_gui.x_h-1,
xpos+IOWIDTH, ypos + x->x_gui.x_h,
x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos, ypos,
xpos+IOWIDTH, ypos+1,
x, 0);
}
static void my_numbox_draw_move(t_my_numbox *x, t_glist *glist)
{
int half = x->x_gui.x_h/2, d=1+x->x_gui.x_h/34;
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c coords %lxBASE1 %d %d %d %d %d %d %d %d %d %d\n",
canvas, x, xpos, ypos,
xpos + x->x_numwidth-4, ypos,
xpos + x->x_numwidth, ypos+4,
xpos + x->x_numwidth, ypos + x->x_gui.x_h,
xpos, ypos + x->x_gui.x_h);
sys_vgui(".x%lx.c coords %lxBASE2 %d %d %d %d %d %d\n",
canvas, x, xpos, ypos,
xpos + half, ypos + half,
xpos, ypos + x->x_gui.x_h);
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
sys_vgui(".x%lx.c coords %lxNUMBER %d %d\n",
canvas, x, xpos+half+2, ypos+half+d);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 0,
xpos, ypos + x->x_gui.x_h-1,
xpos+IOWIDTH, ypos + x->x_gui.x_h);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 0,
xpos, ypos,
xpos+IOWIDTH, ypos+1);
}
static void my_numbox_draw_erase(t_my_numbox* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c delete %lxBASE1\n", canvas, x);
sys_vgui(".x%lx.c delete %lxBASE2\n", canvas, x);
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
sys_vgui(".x%lx.c delete %lxNUMBER\n", canvas, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
static void my_numbox_draw_config(t_my_numbox* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
sys_vgui(".x%lx.c itemconfigure %lxNUMBER -font {%s %d bold} -fill #%6.6x \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_fcol);
sys_vgui(".x%lx.c itemconfigure %lxBASE1 -fill #%6.6x\n", canvas,
x, x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxBASE2 -fill #%6.6x\n", canvas,
x, x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_fcol);
}
static void my_numbox_draw_io(t_my_numbox* x,t_glist* glist, int old_snd_rcv_flags)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos, ypos + x->x_gui.x_h-1,
xpos+IOWIDTH, ypos + x->x_gui.x_h,
x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos, ypos,
xpos+IOWIDTH, ypos+1,
x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
static void my_numbox_draw_select(t_my_numbox *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
if(x->x_gui.x_fsf.x_selected)
{
if(x->x_gui.x_fsf.x_change)
{
x->x_gui.x_fsf.x_change = 0;
clock_unset(x->x_clock_reset);
x->x_buf[0] = 0;
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
sys_vgui(".x%lx.c itemconfigure %lxBASE1 -outline #%6.6x\n",
canvas, x, IEM_GUI_COLOR_SELECTED);
sys_vgui(".x%lx.c itemconfigure %lxBASE2 -fill #%6.6x\n",
canvas, x, IEM_GUI_COLOR_SELECTED);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n",
canvas, x, IEM_GUI_COLOR_SELECTED);
sys_vgui(".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x\n",
canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
sys_vgui(".x%lx.c itemconfigure %lxBASE1 -outline #%6.6x\n",
canvas, x, IEM_GUI_COLOR_NORMAL);
sys_vgui(".x%lx.c itemconfigure %lxBASE2 -fill #%6.6x\n",
canvas, x, x->x_gui.x_fcol);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n",
canvas, x, x->x_gui.x_lcol);
sys_vgui(".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x\n",
canvas, x, x->x_gui.x_fcol);
}
}
void my_numbox_draw(t_my_numbox *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_UPDATE)
sys_queuegui(x, glist, my_numbox_draw_update);
else if(mode == IEM_GUI_DRAW_MODE_MOVE)
my_numbox_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
my_numbox_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
my_numbox_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
my_numbox_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
my_numbox_draw_config(x, glist);
else if(mode >= IEM_GUI_DRAW_MODE_IO)
my_numbox_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
}
/* ------------------------ nbx widgetbehaviour----------------------------- */
static void my_numbox_getrect(t_gobj *z, t_glist *glist,
int *xp1, int *yp1, int *xp2, int *yp2)
{
t_my_numbox* x = (t_my_numbox*)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist);
*yp1 = text_ypix(&x->x_gui.x_obj, glist);
*xp2 = *xp1 + x->x_numwidth;
*yp2 = *yp1 + x->x_gui.x_h;
}
static void my_numbox_save(t_gobj *z, t_binbuf *b)
{
t_my_numbox *x = (t_my_numbox *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
if(x->x_gui.x_fsf.x_change)
{
x->x_gui.x_fsf.x_change = 0;
clock_unset(x->x_clock_reset);
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
binbuf_addv(b, "ssiisiiffiisssiiiiiiifi", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
gensym("nbx"), x->x_gui.x_w, x->x_gui.x_h,
(float)x->x_min, (float)x->x_max,
x->x_lin0_log1, iem_symargstoint(&x->x_gui.x_isa),
srl[0], srl[1], srl[2],
x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[1], bflcol[2],
x->x_val, x->x_log_height);
binbuf_addv(b, ";");
}
int my_numbox_check_minmax(t_my_numbox *x, double min, double max)
{
int ret=0;
if(x->x_lin0_log1)
{
if((min == 0.0)&&(max == 0.0))
max = 1.0;
if(max > 0.0)
{
if(min <= 0.0)
min = 0.01*max;
}
else
{
if(min > 0.0)
max = 0.01*min;
}
}
x->x_min = min;
x->x_max = max;
if(x->x_val < x->x_min)
{
x->x_val = x->x_min;
ret = 1;
}
if(x->x_val > x->x_max)
{
x->x_val = x->x_max;
ret = 1;
}
if(x->x_lin0_log1)
x->x_k = exp(log(x->x_max/x->x_min)/(double)(x->x_log_height));
else
x->x_k = 1.0;
return(ret);
}
static void my_numbox_properties(t_gobj *z, t_glist *owner)
{
t_my_numbox *x = (t_my_numbox *)z;
char buf[800];
t_symbol *srl[3];
iemgui_properties(&x->x_gui, srl);
if(x->x_gui.x_fsf.x_change)
{
x->x_gui.x_fsf.x_change = 0;
clock_unset(x->x_clock_reset);
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
sprintf(buf, "pdtk_iemgui_dialog %%s NUMBERBOX \
-------dimensions(digits)(pix):------- %d %d width: %d %d height: \
-----------output-range:----------- %g min: %g max: %d \
%d lin log %d %d log-height: %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, 1, x->x_gui.x_h, 8,
x->x_min, x->x_max, 0,/*no_schedule*/
x->x_lin0_log1, x->x_gui.x_isa.x_loadinit, -1,
x->x_log_height, /*no multi, but iem-characteristic*/
srl[0]->s_name, srl[1]->s_name,
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol,
0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void my_numbox_bang(t_my_numbox *x)
{
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_val);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_val);
}
static void my_numbox_dialog(t_my_numbox *x, t_symbol *s, int argc,
t_atom *argv)
{
t_symbol *srl[3];
int w = (int)atom_getintarg(0, argc, argv);
int h = (int)atom_getintarg(1, argc, argv);
double min = (double)atom_getfloatarg(2, argc, argv);
double max = (double)atom_getfloatarg(3, argc, argv);
int lilo = (int)atom_getintarg(4, argc, argv);
int log_height = (int)atom_getintarg(6, argc, argv);
int sr_flags;
if(lilo != 0) lilo = 1;
x->x_lin0_log1 = lilo;
sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
if(w < 1)
w = 1;
x->x_gui.x_w = w;
if(h < 8)
h = 8;
x->x_gui.x_h = h;
if(log_height < 10)
log_height = 10;
x->x_log_height = log_height;
my_numbox_calc_fontwidth(x);
/*if(my_numbox_check_minmax(x, min, max))
my_numbox_bang(x);*/
my_numbox_check_minmax(x, min, max);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
static void my_numbox_motion(t_my_numbox *x, t_floatarg dx, t_floatarg dy)
{
double k2=1.0;
if(x->x_gui.x_fsf.x_finemoved)
k2 = 0.01;
if(x->x_lin0_log1)
x->x_val *= pow(x->x_k, -k2*dy);
else
x->x_val -= k2*dy;
my_numbox_clip(x);
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
my_numbox_bang(x);
clock_unset(x->x_clock_reset);
}
static void my_numbox_click(t_my_numbox *x, t_floatarg xpos, t_floatarg ypos,
t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
{
glist_grab(x->x_gui.x_glist, &x->x_gui.x_obj.te_g,
(t_glistmotionfn)my_numbox_motion, my_numbox_key, xpos, ypos);
}
static int my_numbox_newclick(t_gobj *z, struct _glist *glist,
int xpix, int ypix, int shift, int alt, int dbl, int doit)
{
t_my_numbox* x = (t_my_numbox *)z;
if(doit)
{
my_numbox_click( x, (t_floatarg)xpix, (t_floatarg)ypix,
(t_floatarg)shift, 0, (t_floatarg)alt);
if(shift)
x->x_gui.x_fsf.x_finemoved = 1;
else
x->x_gui.x_fsf.x_finemoved = 0;
if(!x->x_gui.x_fsf.x_change)
{
clock_delay(x->x_clock_wait, 50);
x->x_gui.x_fsf.x_change = 1;
clock_delay(x->x_clock_reset, 3000);
x->x_buf[0] = 0;
}
else
{
x->x_gui.x_fsf.x_change = 0;
clock_unset(x->x_clock_reset);
x->x_buf[0] = 0;
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
}
return (1);
}
static void my_numbox_set(t_my_numbox *x, t_floatarg f)
{
x->x_val = f;
my_numbox_clip(x);
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
static void my_numbox_log_height(t_my_numbox *x, t_floatarg lh)
{
if(lh < 10.0)
lh = 10.0;
x->x_log_height = (int)lh;
if(x->x_lin0_log1)
x->x_k = exp(log(x->x_max/x->x_min)/(double)(x->x_log_height));
else
x->x_k = 1.0;
}
static void my_numbox_float(t_my_numbox *x, t_floatarg f)
{
my_numbox_set(x, f);
if(x->x_gui.x_fsf.x_put_in2out)
my_numbox_bang(x);
}
static void my_numbox_size(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
{
int h, w;
w = (int)atom_getintarg(0, ac, av);
if(w < 1)
w = 1;
x->x_gui.x_w = w;
if(ac > 1)
{
h = (int)atom_getintarg(1, ac, av);
if(h < 8)
h = 8;
x->x_gui.x_h = h;
}
my_numbox_calc_fontwidth(x);
iemgui_size((void *)x, &x->x_gui);
}
static void my_numbox_delta(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void my_numbox_pos(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void my_numbox_range(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
{
if(my_numbox_check_minmax(x, (double)atom_getfloatarg(0, ac, av),
(double)atom_getfloatarg(1, ac, av)))
{
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
/*my_numbox_bang(x);*/
}
}
static void my_numbox_color(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void my_numbox_send(t_my_numbox *x, t_symbol *s)
{iemgui_send(x, &x->x_gui, s);}
static void my_numbox_receive(t_my_numbox *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void my_numbox_label(t_my_numbox *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void my_numbox_label_pos(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void my_numbox_label_font(t_my_numbox *x,
t_symbol *s, int ac, t_atom *av)
{
int f = (int)atom_getintarg(1, ac, av);
if(f < 4)
f = 4;
x->x_gui.x_fontsize = f;
f = (int)atom_getintarg(0, ac, av);
if((f < 0) || (f > 2))
f = 0;
x->x_gui.x_fsf.x_font_style = f;
my_numbox_calc_fontwidth(x);
iemgui_label_font((void *)x, &x->x_gui, s, ac, av);
}
static void my_numbox_log(t_my_numbox *x)
{
x->x_lin0_log1 = 1;
if(my_numbox_check_minmax(x, x->x_min, x->x_max))
{
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
/*my_numbox_bang(x);*/
}
}
static void my_numbox_lin(t_my_numbox *x)
{
x->x_lin0_log1 = 0;
}
static void my_numbox_init(t_my_numbox *x, t_floatarg f)
{
x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
}
static void my_numbox_loadbang(t_my_numbox *x)
{
if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
{
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
my_numbox_bang(x);
}
}
static void my_numbox_key(void *z, t_floatarg fkey)
{
t_my_numbox *x = z;
char c=fkey;
char buf[3];
buf[1] = 0;
if (c == 0)
{
x->x_gui.x_fsf.x_change = 0;
clock_unset(x->x_clock_reset);
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
return;
}
if(((c>='0')&&(c<='9'))||(c=='.')||(c=='-')||
(c=='e')||(c=='+')||(c=='E'))
{
if(strlen(x->x_buf) < (IEMGUI_MAX_NUM_LEN-2))
{
buf[0] = c;
strcat(x->x_buf, buf);
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
}
else if((c=='\b')||(c==127))
{
int sl=strlen(x->x_buf)-1;
if(sl < 0)
sl = 0;
x->x_buf[sl] = 0;
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
else if((c=='\n')||(c==13))
{
x->x_val = atof(x->x_buf);
x->x_buf[0] = 0;
x->x_gui.x_fsf.x_change = 0;
clock_unset(x->x_clock_reset);
my_numbox_clip(x);
my_numbox_bang(x);
sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
}
clock_delay(x->x_clock_reset, 3000);
}
static void my_numbox_list(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
{
if (IS_A_FLOAT(av,0))
{
my_numbox_set(x, atom_getfloatarg(0, ac, av));
my_numbox_bang(x);
}
}
static void *my_numbox_new(t_symbol *s, int argc, t_atom *argv)
{
t_my_numbox *x = (t_my_numbox *)pd_new(my_numbox_class);
int bflcol[]={-262144, -1, -1};
int w=5, h=14;
int lilo=0, f=0, ldx=0, ldy=-6;
int fs=10;
int log_height=256;
double min=-1.0e+37, max=1.0e+37,v=0.0;
char str[144];
if((argc >= 17)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
&&IS_A_FLOAT(argv,2)&&IS_A_FLOAT(argv,3)
&&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
&&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
&&(IS_A_SYMBOL(argv,7)||IS_A_FLOAT(argv,7))
&&(IS_A_SYMBOL(argv,8)||IS_A_FLOAT(argv,8))
&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)
&&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)
&&IS_A_FLOAT(argv,14)&&IS_A_FLOAT(argv,15)&&IS_A_FLOAT(argv,16))
{
w = (int)atom_getintarg(0, argc, argv);
h = (int)atom_getintarg(1, argc, argv);
min = (double)atom_getfloatarg(2, argc, argv);
max = (double)atom_getfloatarg(3, argc, argv);
lilo = (int)atom_getintarg(4, argc, argv);
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(5, argc, argv));
iemgui_new_getnames(&x->x_gui, 6, argv);
ldx = (int)atom_getintarg(9, argc, argv);
ldy = (int)atom_getintarg(10, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(11, argc, argv));
fs = (int)atom_getintarg(12, argc, argv);
bflcol[0] = (int)atom_getintarg(13, argc, argv);
bflcol[1] = (int)atom_getintarg(14, argc, argv);
bflcol[2] = (int)atom_getintarg(15, argc, argv);
v = atom_getfloatarg(16, argc, argv);
}
else iemgui_new_getnames(&x->x_gui, 6, 0);
if((argc == 18)&&IS_A_FLOAT(argv,17))
{
log_height = (int)atom_getintarg(17, argc, argv);
}
x->x_gui.x_draw = (t_iemfunptr)my_numbox_draw;
x->x_gui.x_fsf.x_snd_able = 1;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if(x->x_gui.x_isa.x_loadinit)
x->x_val = v;
else
x->x_val = 0.0;
if(lilo != 0) lilo = 1;
x->x_lin0_log1 = lilo;
if(log_height < 10)
log_height = 10;
x->x_log_height = log_height;
if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
x->x_gui.x_fsf.x_snd_able = 0;
if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
x->x_gui.x_fsf.x_rcv_able = 0;
if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
if (x->x_gui.x_fsf.x_rcv_able)
pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
if(w < 1)
w = 1;
x->x_gui.x_w = w;
if(h < 8)
h = 8;
x->x_gui.x_h = h;
x->x_buf[0] = 0;
my_numbox_calc_fontwidth(x);
my_numbox_check_minmax(x, min, max);
iemgui_all_colfromload(&x->x_gui, bflcol);
iemgui_verify_snd_ne_rcv(&x->x_gui);
x->x_clock_reset = clock_new(x, (t_method)my_numbox_tick_reset);
x->x_clock_wait = clock_new(x, (t_method)my_numbox_tick_wait);
x->x_gui.x_fsf.x_change = 0;
outlet_new(&x->x_gui.x_obj, &s_float);
return (x);
}
static void my_numbox_free(t_my_numbox *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
clock_free(x->x_clock_reset);
clock_free(x->x_clock_wait);
gfxstub_deleteforkey(x);
}
void nbx_setup(void)
{
my_numbox_class = class_new(gensym("nbx"), (t_newmethod)my_numbox_new,
(t_method)my_numbox_free, sizeof(t_my_numbox), 0, A_GIMME, 0);
class_addcreator((t_newmethod)my_numbox_new, gensym("my_numbox"),
A_GIMME, 0);
class_addbang(my_numbox_class,my_numbox_bang);
class_addfloat(my_numbox_class,my_numbox_float);
class_addlist(my_numbox_class, my_numbox_list);
class_addmethod(my_numbox_class, (t_method)my_numbox_click,
gensym("click"), A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_motion,
gensym("motion"), A_FLOAT, A_FLOAT, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_dialog,
gensym("dialog"), A_GIMME, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_loadbang,
gensym("loadbang"), 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_set,
gensym("set"), A_FLOAT, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_size,
gensym("size"), A_GIMME, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_delta,
gensym("delta"), A_GIMME, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_pos,
gensym("pos"), A_GIMME, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_range,
gensym("range"), A_GIMME, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_color,
gensym("color"), A_GIMME, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_send,
gensym("send"), A_DEFSYM, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_receive,
gensym("receive"), A_DEFSYM, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_label,
gensym("label"), A_DEFSYM, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_label_pos,
gensym("label_pos"), A_GIMME, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_label_font,
gensym("label_font"), A_GIMME, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_log,
gensym("log"), 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_lin,
gensym("lin"), 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_init,
gensym("init"), A_FLOAT, 0);
class_addmethod(my_numbox_class, (t_method)my_numbox_log_height,
gensym("log_height"), A_FLOAT, 0);
my_numbox_widgetbehavior.w_getrectfn = my_numbox_getrect;
my_numbox_widgetbehavior.w_displacefn = iemgui_displace;
my_numbox_widgetbehavior.w_selectfn = iemgui_select;
my_numbox_widgetbehavior.w_activatefn = NULL;
my_numbox_widgetbehavior.w_deletefn = iemgui_delete;
my_numbox_widgetbehavior.w_visfn = iemgui_vis;
my_numbox_widgetbehavior.w_clickfn = my_numbox_newclick;
class_setwidget(my_numbox_class, &my_numbox_widgetbehavior);
class_sethelpsymbol(my_numbox_class, gensym("numbox2"));
class_setsavefn(my_numbox_class, my_numbox_save);
class_setpropertiesfn(my_numbox_class, my_numbox_properties);
}
--- NEW FILE: netreceive.c ---
#include "../../pd/src/x_net.c"
--- NEW FILE: tgl.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
#ifdef MSW
#include <io.h>
#else
#include <unistd.h>
#endif
/* --------------- tgl gui-toggle ------------------------- */
t_widgetbehavior toggle_widgetbehavior;
static t_class *toggle_class;
/* widget helper functions */
void toggle_draw_update(t_toggle *x, t_glist *glist)
{
if(glist_isvisible(glist))
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxX1 -fill #%6.6x\n", canvas, x,
(x->x_on!=0.0)?x->x_gui.x_fcol:x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxX2 -fill #%6.6x\n", canvas, x,
(x->x_on!=0.0)?x->x_gui.x_fcol:x->x_gui.x_bcol);
}
}
void toggle_draw_new(t_toggle *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int w=1, xx=text_xpix(&x->x_gui.x_obj, glist), yy=text_ypix(&x->x_gui.x_obj, glist);
if(x->x_gui.x_w >= 30)
w = 2;
if(x->x_gui.x_w >= 60)
w = 3;
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
canvas, xx, yy, xx + x->x_gui.x_w, yy + x->x_gui.x_h,
x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create line %d %d %d %d -width %d -fill #%6.6x -tags %lxX1\n",
canvas, xx+w+1, yy+w+1, xx + x->x_gui.x_w-w, yy + x->x_gui.x_h-w, w,
(x->x_on!=0.0)?x->x_gui.x_fcol:x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create line %d %d %d %d -width %d -fill #%6.6x -tags %lxX2\n",
canvas, xx+w+1, yy + x->x_gui.x_h-w-1, xx + x->x_gui.x_w-w, yy+w, w,
(x->x_on!=0.0)?x->x_gui.x_fcol:x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xx+x->x_gui.x_ldx,
yy+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xx, yy + x->x_gui.x_h-1, xx + IOWIDTH, yy + x->x_gui.x_h, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xx, yy, xx + IOWIDTH, yy+1, x, 0);
}
void toggle_draw_move(t_toggle *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int w=1, xx=text_xpix(&x->x_gui.x_obj, glist), yy=text_ypix(&x->x_gui.x_obj, glist);
if(x->x_gui.x_w >= 30)
w = 2;
if(x->x_gui.x_w >= 60)
w = 3;
sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
canvas, x, xx, yy, xx + x->x_gui.x_w, yy + x->x_gui.x_h);
sys_vgui(".x%lx.c itemconfigure %lxX1 -width %d\n", canvas, x, w);
sys_vgui(".x%lx.c coords %lxX1 %d %d %d %d\n",
canvas, x, xx+w+1, yy+w+1, xx + x->x_gui.x_w-w, yy + x->x_gui.x_h-w);
sys_vgui(".x%lx.c itemconfigure %lxX2 -width %d\n", canvas, x, w);
sys_vgui(".x%lx.c coords %lxX2 %d %d %d %d\n",
canvas, x, xx+w+1, yy + x->x_gui.x_h-w-1, xx + x->x_gui.x_w-w, yy+w);
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xx+x->x_gui.x_ldx, yy+x->x_gui.x_ldy);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 0, xx, yy + x->x_gui.x_h-1, xx + IOWIDTH, yy + x->x_gui.x_h);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 0, xx, yy, xx + IOWIDTH, yy+1);
}
void toggle_draw_erase(t_toggle* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
sys_vgui(".x%lx.c delete %lxX1\n", canvas, x);
sys_vgui(".x%lx.c delete %lxX2\n", canvas, x);
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
void toggle_draw_config(t_toggle* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas, x,
x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxX1 -fill #%6.6x\n", canvas, x,
x->x_on?x->x_gui.x_fcol:x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxX2 -fill #%6.6x\n", canvas, x,
x->x_on?x->x_gui.x_fcol:x->x_gui.x_bcol);
}
void toggle_draw_io(t_toggle* x, t_glist* glist, int old_snd_rcv_flags)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xpos,
ypos + x->x_gui.x_h-1, xpos + IOWIDTH,
ypos + x->x_gui.x_h, x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xpos, ypos,
xpos + IOWIDTH, ypos+1, x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
void toggle_draw_select(t_toggle* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
if(x->x_gui.x_fsf.x_selected)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
}
}
void toggle_draw(t_toggle *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_UPDATE)
toggle_draw_update(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_MOVE)
toggle_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
toggle_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
toggle_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
toggle_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
toggle_draw_config(x, glist);
else if(mode >= IEM_GUI_DRAW_MODE_IO)
toggle_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
}
/* ------------------------ tgl widgetbehaviour----------------------------- */
static void toggle_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
{
t_toggle *x = (t_toggle *)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist);
*yp1 = text_ypix(&x->x_gui.x_obj, glist);
*xp2 = *xp1 + x->x_gui.x_w;
*yp2 = *yp1 + x->x_gui.x_h;
}
static void toggle_save(t_gobj *z, t_binbuf *b)
{
t_toggle *x = (t_toggle *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
binbuf_addv(b, "ssiisiisssiiiiiiiff", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix,
(int)x->x_gui.x_obj.te_ypix,
gensym("tgl"), x->x_gui.x_w,
iem_symargstoint(&x->x_gui.x_isa),
srl[0], srl[1], srl[2],
x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[1], bflcol[2], x->x_on, x->x_nonzero);
binbuf_addv(b, ";");
}
static void toggle_properties(t_gobj *z, t_glist *owner)
{
t_toggle *x = (t_toggle *)z;
char buf[800];
t_symbol *srl[3];
iemgui_properties(&x->x_gui, srl);
sprintf(buf, "pdtk_iemgui_dialog %%s TOGGLE \
----------dimensions(pix):----------- %d %d size: 0 0 empty \
-----------non-zero-value:----------- %g value: 0.0 empty %g \
-1 lin log %d %d empty %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, IEM_GUI_MINSIZE,
x->x_nonzero, 1.0,/*non_zero-schedule*/
x->x_gui.x_isa.x_loadinit, -1, -1,/*no multi*/
srl[0]->s_name, srl[1]->s_name,
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void toggle_bang(t_toggle *x)
{
x->x_on = (x->x_on==0.0)?x->x_nonzero:0.0;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
static void toggle_dialog(t_toggle *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol *srl[3];
int a = (int)atom_getintarg(0, argc, argv);
float nonzero = (float)atom_getfloatarg(2, argc, argv);
int sr_flags;
if(nonzero == 0.0)
nonzero = 1.0;
x->x_nonzero = nonzero;
if(x->x_on != 0.0)
x->x_on = x->x_nonzero;
sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
x->x_gui.x_w = iemgui_clip_size(a);
x->x_gui.x_h = x->x_gui.x_w;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
static void toggle_click(t_toggle *x, t_floatarg xpos, t_floatarg ypos, t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
{toggle_bang(x);}
static int toggle_newclick(t_gobj *z, struct _glist *glist, int xpix, int ypix, int shift, int alt, int dbl, int doit)
{
if(doit)
toggle_click((t_toggle *)z, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift, 0, (t_floatarg)alt);
return (1);
}
static void toggle_set(t_toggle *x, t_floatarg f)
{
x->x_on = f;
if(f != 0.0)
x->x_nonzero = f;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
static void toggle_float(t_toggle *x, t_floatarg f)
{
toggle_set(x, f);
if(x->x_gui.x_fsf.x_put_in2out)
{
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
}
static void toggle_fout(t_toggle *x, t_floatarg f)
{
toggle_set(x, f);
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
static void toggle_loadbang(t_toggle *x)
{
if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
toggle_fout(x, (float)x->x_on);
}
static void toggle_size(t_toggle *x, t_symbol *s, int ac, t_atom *av)
{
x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
x->x_gui.x_h = x->x_gui.x_w;
iemgui_size((void *)x, &x->x_gui);
}
static void toggle_delta(t_toggle *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void toggle_pos(t_toggle *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void toggle_color(t_toggle *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void toggle_send(t_toggle *x, t_symbol *s)
{iemgui_send(x, &x->x_gui, s);}
static void toggle_receive(t_toggle *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void toggle_label(t_toggle *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void toggle_label_font(t_toggle *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
static void toggle_label_pos(t_toggle *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void toggle_init(t_toggle *x, t_floatarg f)
{
x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
}
static void toggle_nonzero(t_toggle *x, t_floatarg f)
{
if(f != 0.0)
x->x_nonzero = f;
}
static void *toggle_new(t_symbol *s, int argc, t_atom *argv)
{
t_toggle *x = (t_toggle *)pd_new(toggle_class);
int bflcol[]={-262144, -1, -1};
int a=IEM_GUI_DEFAULTSIZE, f=0;
int ldx=0, ldy=-6;
int fs=8;
float on=0.0, nonzero=1.0;
char str[144];
iem_inttosymargs(&x->x_gui.x_isa, 0);
iem_inttofstyle(&x->x_gui.x_fsf, 0);
if(((argc == 13)||(argc == 14))&&IS_A_FLOAT(argv,0)
&&IS_A_FLOAT(argv,1)
&&(IS_A_SYMBOL(argv,2)||IS_A_FLOAT(argv,2))
&&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3))
&&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4))
&&IS_A_FLOAT(argv,5)&&IS_A_FLOAT(argv,6)
&&IS_A_FLOAT(argv,7)&&IS_A_FLOAT(argv,8)&&IS_A_FLOAT(argv,9)
&&IS_A_FLOAT(argv,10)&&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12))
{
a = (int)atom_getintarg(0, argc, argv);
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(1, argc, argv));
iemgui_new_getnames(&x->x_gui, 2, argv);
ldx = (int)atom_getintarg(5, argc, argv);
ldy = (int)atom_getintarg(6, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(7, argc, argv));
fs = (int)atom_getintarg(8, argc, argv);
bflcol[0] = (int)atom_getintarg(9, argc, argv);
bflcol[1] = (int)atom_getintarg(10, argc, argv);
bflcol[2] = (int)atom_getintarg(11, argc, argv);
on = (float)atom_getfloatarg(12, argc, argv);
}
else iemgui_new_getnames(&x->x_gui, 2, 0);
if((argc == 14)&&IS_A_FLOAT(argv,13))
nonzero = (float)atom_getfloatarg(13, argc, argv);
x->x_gui.x_draw = (t_iemfunptr)toggle_draw;
x->x_gui.x_fsf.x_snd_able = 1;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
x->x_gui.x_fsf.x_snd_able = 0;
if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
x->x_gui.x_fsf.x_rcv_able = 0;
if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
x->x_nonzero = (nonzero!=0.0)?nonzero:1.0;
if(x->x_gui.x_isa.x_loadinit)
x->x_on = (on!=0.0)?nonzero:0.0;
else
x->x_on = 0.0;
if (x->x_gui.x_fsf.x_rcv_able)
pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
x->x_gui.x_w = iemgui_clip_size(a);
x->x_gui.x_h = x->x_gui.x_w;
iemgui_all_colfromload(&x->x_gui, bflcol);
iemgui_verify_snd_ne_rcv(&x->x_gui);
outlet_new(&x->x_gui.x_obj, &s_float);
return (x);
}
static void toggle_ff(t_toggle *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
gfxstub_deleteforkey(x);
}
void tgl_setup(void)
{
toggle_class = class_new(gensym("tgl"), (t_newmethod)toggle_new,
(t_method)toggle_ff, sizeof(t_toggle), 0, A_GIMME, 0);
class_addcreator((t_newmethod)toggle_new, gensym("toggle"), A_GIMME, 0);
class_addbang(toggle_class, toggle_bang);
class_addfloat(toggle_class, toggle_float);
class_addmethod(toggle_class, (t_method)toggle_click, gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(toggle_class, (t_method)toggle_dialog, gensym("dialog"),
A_GIMME, 0);
class_addmethod(toggle_class, (t_method)toggle_loadbang, gensym("loadbang"), 0);
class_addmethod(toggle_class, (t_method)toggle_set, gensym("set"), A_FLOAT, 0);
class_addmethod(toggle_class, (t_method)toggle_size, gensym("size"), A_GIMME, 0);
class_addmethod(toggle_class, (t_method)toggle_delta, gensym("delta"), A_GIMME, 0);
class_addmethod(toggle_class, (t_method)toggle_pos, gensym("pos"), A_GIMME, 0);
class_addmethod(toggle_class, (t_method)toggle_color, gensym("color"), A_GIMME, 0);
class_addmethod(toggle_class, (t_method)toggle_send, gensym("send"), A_DEFSYM, 0);
class_addmethod(toggle_class, (t_method)toggle_receive, gensym("receive"), A_DEFSYM, 0);
class_addmethod(toggle_class, (t_method)toggle_label, gensym("label"), A_DEFSYM, 0);
class_addmethod(toggle_class, (t_method)toggle_label_pos, gensym("label_pos"), A_GIMME, 0);
class_addmethod(toggle_class, (t_method)toggle_label_font, gensym("label_font"), A_GIMME, 0);
class_addmethod(toggle_class, (t_method)toggle_init, gensym("init"), A_FLOAT, 0);
class_addmethod(toggle_class, (t_method)toggle_nonzero, gensym("nonzero"), A_FLOAT, 0);
toggle_widgetbehavior.w_getrectfn = toggle_getrect;
toggle_widgetbehavior.w_displacefn = iemgui_displace;
toggle_widgetbehavior.w_selectfn = iemgui_select;
toggle_widgetbehavior.w_activatefn = NULL;
toggle_widgetbehavior.w_deletefn = iemgui_delete;
toggle_widgetbehavior.w_visfn = iemgui_vis;
toggle_widgetbehavior.w_clickfn = toggle_newclick;
class_setwidget(toggle_class, &toggle_widgetbehavior);
class_sethelpsymbol(toggle_class, gensym("toggle"));
class_setsavefn(toggle_class, toggle_save);
class_setpropertiesfn(toggle_class, toggle_properties);
}
--- NEW FILE: netsend.c ---
#include "../../pd/src/x_net.c"
--- NEW FILE: hradio.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
/* name change to hradio by MSP and changed to
put out a "float" as in sliders, toggles, etc. */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
#ifdef MSW
#include <io.h>
#else
#include <unistd.h>
#endif
/* ------------- hdl gui-horicontal dial ---------------------- */
t_widgetbehavior hradio_widgetbehavior;
static t_class *hradio_class, *hradio_old_class;
/* widget helper functions */
void hradio_draw_update(t_gobj *client, t_glist *glist)
{
t_hradio *x = (t_hradio *)client;
if(glist_isvisible(glist))
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n",
canvas, x, x->x_drawn,
x->x_gui.x_bcol, x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n",
canvas, x, x->x_on,
x->x_gui.x_fcol, x->x_gui.x_fcol);
x->x_drawn = x->x_on;
}
}
void hradio_draw_new(t_hradio *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i, dx=x->x_gui.x_w, s4=dx/4;
int yy11=text_ypix(&x->x_gui.x_obj, glist), yy12=yy11+dx;
int yy21=yy11+s4, yy22=yy12-s4;
int xx11b=text_xpix(&x->x_gui.x_obj, glist), xx11=xx11b, xx21=xx11b+s4;
int xx22=xx11b+dx-s4;
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE%d\n",
canvas, xx11, yy11, xx11+dx, yy12,
x->x_gui.x_bcol, x, i);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %lxBUT%d\n",
canvas, xx21, yy21, xx22, yy22,
(x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol,
(x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol, x, i);
xx11 += dx;
xx21 += dx;
xx22 += dx;
x->x_drawn = x->x_on;
}
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xx11b+x->x_gui.x_ldx, yy11+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_lcol, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xx11b, yy12-1, xx11b + IOWIDTH, yy12, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xx11b, yy11, xx11b + IOWIDTH, yy11+1, x, 0);
}
void hradio_draw_move(t_hradio *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i, dx=x->x_gui.x_w, s4=dx/4;
int yy11=text_ypix(&x->x_gui.x_obj, glist), yy12=yy11+dx;
int yy21=yy11+s4, yy22=yy12-s4;
int xx11b=text_xpix(&x->x_gui.x_obj, glist), xx11=xx11b, xx21=xx11b+s4;
int xx22=xx11b+dx-s4;
xx11 = xx11b;
xx21=xx11b+s4;
xx22=xx11b+dx-s4;
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c coords %lxBASE%d %d %d %d %d\n",
canvas, x, i, xx11, yy11, xx11+dx, yy12);
sys_vgui(".x%lx.c coords %lxBUT%d %d %d %d %d\n",
canvas, x, i, xx21, yy21, xx22, yy22);
xx11 += dx;
xx21 += dx;
xx22 += dx;
}
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xx11b+x->x_gui.x_ldx, yy11+x->x_gui.x_ldy);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 0, xx11b, yy12-1, xx11b + IOWIDTH, yy12);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 0, xx11b, yy11, xx11b + IOWIDTH, yy11+1);
}
void hradio_draw_erase(t_hradio* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i;
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c delete %lxBASE%d\n", canvas, x, i);
sys_vgui(".x%lx.c delete %lxBUT%d\n", canvas, x, i);
}
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
void hradio_draw_config(t_hradio* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i;
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE%d -fill #%6.6x\n", canvas, x, i,
x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n", canvas, x, i,
(x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol,
(x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol);
}
}
void hradio_draw_io(t_hradio* x, t_glist* glist, int old_snd_rcv_flags)
{
t_canvas *canvas=glist_getcanvas(glist);
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos, ypos + x->x_gui.x_w-1,
xpos + IOWIDTH, ypos + x->x_gui.x_w,
x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos, ypos,
xpos + IOWIDTH, ypos+1, x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
void hradio_draw_select(t_hradio* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
int n=x->x_number, i;
if(x->x_gui.x_fsf.x_selected)
{
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE%d -outline #%6.6x\n", canvas, x, i,
IEM_GUI_COLOR_SELECTED);
}
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
for(i=0; i<n; i++)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE%d -outline #%6.6x\n", canvas, x, i,
IEM_GUI_COLOR_NORMAL);
}
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x,
x->x_gui.x_lcol);
}
}
void hradio_draw(t_hradio *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_UPDATE)
sys_queuegui(x, glist, hradio_draw_update);
else if(mode == IEM_GUI_DRAW_MODE_MOVE)
hradio_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
hradio_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
hradio_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
hradio_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
hradio_draw_config(x, glist);
else if(mode >= IEM_GUI_DRAW_MODE_IO)
hradio_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
}
/* ------------------------ hdl widgetbehaviour----------------------------- */
static void hradio_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
{
t_hradio *x = (t_hradio *)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist);
*yp1 = text_ypix(&x->x_gui.x_obj, glist);
*xp2 = *xp1 + x->x_gui.x_w*x->x_number;
*yp2 = *yp1 + x->x_gui.x_h;
}
static void hradio_save(t_gobj *z, t_binbuf *b)
{
t_hradio *x = (t_hradio *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
binbuf_addv(b, "ssiisiiiisssiiiiiiii", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
(pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class ?
gensym("hdl") : gensym("hradio")),
x->x_gui.x_w,
x->x_change, iem_symargstoint(&x->x_gui.x_isa), x->x_number,
srl[0], srl[1], srl[2],
x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[1], bflcol[2], x->x_on);
binbuf_addv(b, ";");
}
static void hradio_properties(t_gobj *z, t_glist *owner)
{
t_hradio *x = (t_hradio *)z;
char buf[800];
t_symbol *srl[3];
int hchange=-1;
iemgui_properties(&x->x_gui, srl);
if (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class)
hchange = x->x_change;
sprintf(buf, "pdtk_iemgui_dialog %%s hradio \
----------dimensions(pix):----------- %d %d size: 0 0 empty \
empty 0.0 empty 0.0 empty %d \
%d new-only new&old %d %d number: %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, IEM_GUI_MINSIZE,
0,/*no_schedule*/
hchange, x->x_gui.x_isa.x_loadinit, -1, x->x_number,
srl[0]->s_name, srl[1]->s_name,
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void hradio_dialog(t_hradio *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol *srl[3];
int a = (int)atom_getintarg(0, argc, argv);
int chg = (int)atom_getintarg(4, argc, argv);
int num = (int)atom_getintarg(6, argc, argv);
int sr_flags;
if(chg != 0) chg = 1;
x->x_change = chg;
sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
x->x_gui.x_w = iemgui_clip_size(a);
x->x_gui.x_h = x->x_gui.x_w;
if(x->x_number != num)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_ERASE);
x->x_number = num;
if(x->x_on >= x->x_number)
{
x->x_on = x->x_number - 1;
x->x_on_old = x->x_on;
}
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_NEW);
}
else
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
}
static void hradio_set(t_hradio *x, t_floatarg f)
{
int i=(int)f;
int old=x->x_on_old;
if(i < 0)
i = 0;
if(i >= x->x_number)
i = x->x_number-1;
if(x->x_on != x->x_on_old)
{
old = x->x_on_old;
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
x->x_on_old = old;
}
else
{
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
}
static void hradio_bang(t_hradio *x)
{
/* compatibility with earlier "hdial" behavior */
if (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class)
{
if((x->x_change)&&(x->x_on != x->x_on_old))
{
SETFLOAT(x->x_at, (float)x->x_on_old);
SETFLOAT(x->x_at+1, 0.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
x->x_on_old = x->x_on;
SETFLOAT(x->x_at, (float)x->x_on);
SETFLOAT(x->x_at+1, 1.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
else
{
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
}
static void hradio_fout(t_hradio *x, t_floatarg f)
{
int i=(int)f;
if(i < 0)
i = 0;
if(i >= x->x_number)
i = x->x_number-1;
if (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class)
{
if((x->x_change)&&(i != x->x_on_old))
{
SETFLOAT(x->x_at, (float)x->x_on_old);
SETFLOAT(x->x_at+1, 0.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
if(x->x_on != x->x_on_old)
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
x->x_on_old = x->x_on;
SETFLOAT(x->x_at, (float)x->x_on);
SETFLOAT(x->x_at+1, 1.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
else
{
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
}
static void hradio_float(t_hradio *x, t_floatarg f)
{
int i=(int)f;
if(i < 0)
i = 0;
if(i >= x->x_number)
i = x->x_number-1;
if (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class)
{
/* compatibility with earlier "vdial" behavior */
if((x->x_change)&&(i != x->x_on_old))
{
if(x->x_gui.x_fsf.x_put_in2out)
{
SETFLOAT(x->x_at, (float)x->x_on_old);
SETFLOAT(x->x_at+1, 0.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
}
if(x->x_on != x->x_on_old)
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
x->x_on_old = x->x_on;
if(x->x_gui.x_fsf.x_put_in2out)
{
SETFLOAT(x->x_at, (float)x->x_on);
SETFLOAT(x->x_at+1, 1.0);
outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
}
}
else
{
x->x_on_old = x->x_on;
x->x_on = i;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
if (x->x_gui.x_fsf.x_put_in2out)
{
outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, x->x_on);
}
}
}
static void hradio_click(t_hradio *x, t_floatarg xpos, t_floatarg ypos, t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
{
int xx = (int)xpos - (int)text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist);
hradio_fout(x, (float)(xx / x->x_gui.x_w));
}
static int hradio_newclick(t_gobj *z, struct _glist *glist, int xpix, int ypix, int shift, int alt, int dbl, int doit)
{
if(doit)
hradio_click((t_hradio *)z, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift, 0, (t_floatarg)alt);
return (1);
}
static void hradio_loadbang(t_hradio *x)
{
if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
hradio_bang(x);
}
static void hradio_number(t_hradio *x, t_floatarg num)
{
int n=(int)num;
if(n < 1)
n = 1;
if(n > IEM_RADIO_MAX)
n = IEM_RADIO_MAX;
if(n != x->x_number)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_ERASE);
x->x_number = n;
if(x->x_on >= x->x_number)
x->x_on = x->x_number - 1;
x->x_on_old = x->x_on;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_NEW);
}
}
static void hradio_size(t_hradio *x, t_symbol *s, int ac, t_atom *av)
{
x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
x->x_gui.x_h = x->x_gui.x_w;
iemgui_size((void *)x, &x->x_gui);
}
static void hradio_delta(t_hradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void hradio_pos(t_hradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void hradio_color(t_hradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void hradio_send(t_hradio *x, t_symbol *s)
{iemgui_send(x, &x->x_gui, s);}
static void hradio_receive(t_hradio *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void hradio_label(t_hradio *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void hradio_label_pos(t_hradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void hradio_label_font(t_hradio *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
static void hradio_init(t_hradio *x, t_floatarg f)
{
x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
}
static void hradio_double_change(t_hradio *x)
{x->x_change = 1;}
static void hradio_single_change(t_hradio *x)
{x->x_change = 0;}
static void *hradio_donew(t_symbol *s, int argc, t_atom *argv, int old)
{
t_hradio *x = (t_hradio *)pd_new(old? hradio_old_class : hradio_class);
int bflcol[]={-262144, -1, -1};
int a=IEM_GUI_DEFAULTSIZE, on=0, f=0;
int ldx=0, ldy=-6, chg=1, num=8;
int fs=8;
int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME, fthold=IEM_BNG_DEFAULTHOLDFLASHTIME;
char str[144];
iem_inttosymargs(&x->x_gui.x_isa, 0);
iem_inttofstyle(&x->x_gui.x_fsf, 0);
if((argc == 15)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)&&IS_A_FLOAT(argv,2)
&&IS_A_FLOAT(argv,3)
&&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4))
&&(IS_A_SYMBOL(argv,5)||IS_A_FLOAT(argv,5))
&&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
&&IS_A_FLOAT(argv,7)&&IS_A_FLOAT(argv,8)
&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)&&IS_A_FLOAT(argv,11)
&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)&&IS_A_FLOAT(argv,14))
{
a = (int)atom_getintarg(0, argc, argv);
chg = (int)atom_getintarg(1, argc, argv);
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(2, argc, argv));
num = (int)atom_getintarg(3, argc, argv);
iemgui_new_getnames(&x->x_gui, 4, argv);
ldx = (int)atom_getintarg(7, argc, argv);
ldy = (int)atom_getintarg(8, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(9, argc, argv));
fs = (int)atom_getintarg(10, argc, argv);
bflcol[0] = (int)atom_getintarg(11, argc, argv);
bflcol[1] = (int)atom_getintarg(12, argc, argv);
bflcol[2] = (int)atom_getintarg(13, argc, argv);
on = (int)atom_getintarg(14, argc, argv);
}
else iemgui_new_getnames(&x->x_gui, 4, 0);
x->x_gui.x_draw = (t_iemfunptr)hradio_draw;
x->x_gui.x_fsf.x_snd_able = 1;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
x->x_gui.x_fsf.x_snd_able = 0;
if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
x->x_gui.x_fsf.x_rcv_able = 0;
if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
if(num < 1)
num = 1;
if(num > IEM_RADIO_MAX)
num = IEM_RADIO_MAX;
x->x_number = num;
if(on < 0)
on = 0;
if(on >= x->x_number)
on = x->x_number - 1;
if(x->x_gui.x_isa.x_loadinit)
x->x_on = on;
else
x->x_on = 0;
x->x_on_old = x->x_on;
x->x_change = (chg==0)?0:1;
if (x->x_gui.x_fsf.x_rcv_able)
pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
x->x_gui.x_w = iemgui_clip_size(a);
x->x_gui.x_h = x->x_gui.x_w;
iemgui_verify_snd_ne_rcv(&x->x_gui);
iemgui_all_colfromload(&x->x_gui, bflcol);
outlet_new(&x->x_gui.x_obj, &s_list);
return (x);
}
static void *hradio_new(t_symbol *s, int argc, t_atom *argv)
{
return (hradio_donew(s, argc, argv, 0));
}
static void *hdial_new(t_symbol *s, int argc, t_atom *argv)
{
return (hradio_donew(s, argc, argv, 1));
}
static void hradio_ff(t_hradio *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
gfxstub_deleteforkey(x);
}
void hradio_setup(void)
{
hradio_class = class_new(gensym("hradio"), (t_newmethod)hradio_new,
(t_method)hradio_ff, sizeof(t_hradio), 0, A_GIMME, 0);
class_addbang(hradio_class, hradio_bang);
class_addfloat(hradio_class, hradio_float);
class_addmethod(hradio_class, (t_method)hradio_click, gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(hradio_class, (t_method)hradio_dialog, gensym("dialog"),
A_GIMME, 0);
class_addmethod(hradio_class, (t_method)hradio_loadbang,
gensym("loadbang"), 0);
class_addmethod(hradio_class, (t_method)hradio_set,
gensym("set"), A_FLOAT, 0);
class_addmethod(hradio_class, (t_method)hradio_size,
gensym("size"), A_GIMME, 0);
class_addmethod(hradio_class, (t_method)hradio_delta,
gensym("delta"), A_GIMME, 0);
class_addmethod(hradio_class, (t_method)hradio_pos,
gensym("pos"), A_GIMME, 0);
class_addmethod(hradio_class, (t_method)hradio_color,
gensym("color"), A_GIMME, 0);
class_addmethod(hradio_class, (t_method)hradio_send,
gensym("send"), A_DEFSYM, 0);
class_addmethod(hradio_class, (t_method)hradio_receive,
gensym("receive"), A_DEFSYM, 0);
class_addmethod(hradio_class, (t_method)hradio_label,
gensym("label"), A_DEFSYM, 0);
class_addmethod(hradio_class, (t_method)hradio_label_pos,
gensym("label_pos"), A_GIMME, 0);
class_addmethod(hradio_class, (t_method)hradio_label_font,
gensym("label_font"), A_GIMME, 0);
class_addmethod(hradio_class, (t_method)hradio_init,
gensym("init"), A_FLOAT, 0);
class_addmethod(hradio_class, (t_method)hradio_number,
gensym("number"), A_FLOAT, 0);
class_addmethod(hradio_class, (t_method)hradio_single_change,
gensym("single_change"), 0);
class_addmethod(hradio_class, (t_method)hradio_double_change,
gensym("double_change"), 0);
hradio_widgetbehavior.w_getrectfn = hradio_getrect;
hradio_widgetbehavior.w_displacefn = iemgui_displace;
hradio_widgetbehavior.w_selectfn = iemgui_select;
hradio_widgetbehavior.w_activatefn = NULL;
hradio_widgetbehavior.w_deletefn = iemgui_delete;
hradio_widgetbehavior.w_visfn = iemgui_vis;
hradio_widgetbehavior.w_clickfn = hradio_newclick;
class_setwidget(hradio_class, &hradio_widgetbehavior);
class_sethelpsymbol(hradio_class, gensym("hradio"));
class_setsavefn(hradio_class, hradio_save);
class_setpropertiesfn(hradio_class, hradio_properties);
/*obsolete version (0.34-0.35) */
hradio_old_class = class_new(gensym("hdl"), (t_newmethod)hdial_new,
(t_method)hradio_ff, sizeof(t_hradio), 0, A_GIMME, 0);
class_addcreator((t_newmethod)hradio_new, gensym("rdb"), A_GIMME, 0);
class_addcreator((t_newmethod)hradio_new, gensym("radiobut"), A_GIMME, 0);
class_addcreator((t_newmethod)hradio_new, gensym("radiobutton"),
A_GIMME, 0);
class_addbang(hradio_old_class, hradio_bang);
class_addfloat(hradio_old_class, hradio_float);
class_addmethod(hradio_old_class, (t_method)hradio_click, gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(hradio_old_class, (t_method)hradio_dialog, gensym("dialog"),
A_GIMME, 0);
class_addmethod(hradio_old_class, (t_method)hradio_loadbang,
gensym("loadbang"), 0);
class_addmethod(hradio_old_class, (t_method)hradio_set,
gensym("set"), A_FLOAT, 0);
class_addmethod(hradio_old_class, (t_method)hradio_size,
gensym("size"), A_GIMME, 0);
class_addmethod(hradio_old_class, (t_method)hradio_delta,
gensym("delta"), A_GIMME, 0);
class_addmethod(hradio_old_class, (t_method)hradio_pos,
gensym("pos"), A_GIMME, 0);
class_addmethod(hradio_old_class, (t_method)hradio_color,
gensym("color"), A_GIMME, 0);
class_addmethod(hradio_old_class, (t_method)hradio_send,
gensym("send"), A_DEFSYM, 0);
class_addmethod(hradio_old_class, (t_method)hradio_receive,
gensym("receive"), A_DEFSYM, 0);
class_addmethod(hradio_old_class, (t_method)hradio_label,
gensym("label"), A_DEFSYM, 0);
class_addmethod(hradio_old_class, (t_method)hradio_label_pos,
gensym("label_pos"), A_GIMME, 0);
class_addmethod(hradio_old_class, (t_method)hradio_label_font,
gensym("label_font"), A_GIMME, 0);
class_addmethod(hradio_old_class, (t_method)hradio_init,
gensym("init"), A_FLOAT, 0);
class_addmethod(hradio_old_class, (t_method)hradio_number,
gensym("number"), A_FLOAT, 0);
class_addmethod(hradio_old_class, (t_method)hradio_single_change,
gensym("single_change"), 0);
class_addmethod(hradio_old_class, (t_method)hradio_double_change,
gensym("double_change"), 0);
class_setwidget(hradio_old_class, &hradio_widgetbehavior);
class_sethelpsymbol(hradio_old_class, gensym("hradio"));
}
Index: README
===================================================================
RCS file: /cvsroot/pure-data/externals/corelibs/README,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** README 27 Sep 2006 07:04:59 -0000 1.3
--- README 7 Dec 2006 20:42:58 -0000 1.4
***************
*** 4,9 ****
down to the bare essentials so that the namespace will be fully functional.
! These files are generated using the included script, generate.sh. They should
! not be modified directly.
--- 4,17 ----
down to the bare essentials so that the namespace will be fully functional.
! The lib_x_* files are generated using the included script, generate.sh. They
! should not be modified directly. Ideally, these would be compiled as
! individual objects.
!
! The files named after the classes are GUI objects that originally had g_
! prefixes on the file names.
+ This stuff is currently here as a proof of concept for turning Pd core into a
+ micro-language. If you want to start modifying these, then we should discuss
+ how these should be maintained along with Miller's changes.
+ <hans(a)at.or.at>
--- NEW FILE: vslider.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
#ifdef MSW
#include <io.h>
#else
#include <unistd.h>
#endif
/* ------------ vsl gui-vertical slider ----------------------- */
t_widgetbehavior vslider_widgetbehavior;
static t_class *vslider_class;
/* widget helper functions */
static void vslider_draw_update(t_gobj *client, t_glist *glist)
{
t_vslider *x = (t_vslider *)client;
if (glist_isvisible(glist))
{
int r = text_ypix(&x->x_gui.x_obj, glist) + x->x_gui.x_h - (x->x_val + 50)/100;
int xpos=text_xpix(&x->x_gui.x_obj, glist);
sys_vgui(".x%lx.c coords %lxKNOB %d %d %d %d\n",
glist_getcanvas(glist), x, xpos+1, r,
xpos + x->x_gui.x_w, r);
}
}
static void vslider_draw_new(t_vslider *x, t_glist *glist)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
int r = ypos + x->x_gui.x_h - (x->x_val + 50)/100;
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
canvas, xpos, ypos-2,
xpos + x->x_gui.x_w, ypos + x->x_gui.x_h+3,
x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create line %d %d %d %d -width 3 -fill #%6.6x -tags %lxKNOB\n",
canvas, xpos+1, r,
xpos + x->x_gui.x_w, r, x->x_gui.x_fcol, x);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos, ypos + x->x_gui.x_h+2,
xpos+7, ypos + x->x_gui.x_h+3,
x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos, ypos-2,
xpos+7, ypos-1,
x, 0);
}
static void vslider_draw_move(t_vslider *x, t_glist *glist)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
int r = ypos + x->x_gui.x_h - (x->x_val + 50)/100;
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
canvas, x,
xpos, ypos-2,
xpos + x->x_gui.x_w, ypos + x->x_gui.x_h+3);
sys_vgui(".x%lx.c coords %lxKNOB %d %d %d %d\n",
canvas, x, xpos+1, r,
xpos + x->x_gui.x_w, r);
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 0,
xpos, ypos + x->x_gui.x_h+2,
xpos+7, ypos + x->x_gui.x_h+3);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 0,
xpos, ypos-2,
xpos+7, ypos-1);
}
static void vslider_draw_erase(t_vslider* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
sys_vgui(".x%lx.c delete %lxKNOB\n", canvas, x);
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
static void vslider_draw_config(t_vslider* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
sys_vgui(".x%lx.c itemconfigure %lxKNOB -fill #%6.6x\n", canvas,
x, x->x_gui.x_fcol);
sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas,
x, x->x_gui.x_bcol);
}
static void vslider_draw_io(t_vslider* x,t_glist* glist, int old_snd_rcv_flags)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas,
xpos, ypos + x->x_gui.x_h+2,
xpos+7, ypos + x->x_gui.x_h+3,
x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas,
xpos, ypos-2,
xpos+7, ypos-1,
x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
static void vslider_draw_select(t_vslider *x, t_glist *glist)
{
t_canvas *canvas=glist_getcanvas(glist);
if(x->x_gui.x_fsf.x_selected)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
}
}
void vslider_draw(t_vslider *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_UPDATE)
sys_queuegui(x, glist, vslider_draw_update);
else if(mode == IEM_GUI_DRAW_MODE_MOVE)
vslider_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
vslider_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
vslider_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
vslider_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
vslider_draw_config(x, glist);
else if(mode >= IEM_GUI_DRAW_MODE_IO)
vslider_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
}
/* ------------------------ vsl widgetbehaviour----------------------------- */
static void vslider_getrect(t_gobj *z, t_glist *glist,
int *xp1, int *yp1, int *xp2, int *yp2)
{
t_vslider* x = (t_vslider*)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist);
*yp1 = text_ypix(&x->x_gui.x_obj, glist) - 2;
*xp2 = *xp1 + x->x_gui.x_w;
*yp2 = *yp1 + x->x_gui.x_h + 5;
}
static void vslider_save(t_gobj *z, t_binbuf *b)
{
t_vslider *x = (t_vslider *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
binbuf_addv(b, "ssiisiiffiisssiiiiiiiii", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
gensym("vsl"), x->x_gui.x_w, x->x_gui.x_h,
(float)x->x_min, (float)x->x_max,
x->x_lin0_log1, iem_symargstoint(&x->x_gui.x_isa),
srl[0], srl[1], srl[2],
x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[1], bflcol[2],
x->x_val, x->x_steady);
binbuf_addv(b, ";");
}
void vslider_check_height(t_vslider *x, int h)
{
if(h < IEM_SL_MINSIZE)
h = IEM_SL_MINSIZE;
x->x_gui.x_h = h;
if(x->x_val > (x->x_gui.x_h*100 - 100))
{
x->x_pos = x->x_gui.x_h*100 - 100;
x->x_val = x->x_pos;
}
if(x->x_lin0_log1)
x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_h - 1);
else
x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_h - 1);
}
void vslider_check_minmax(t_vslider *x, double min, double max)
{
if(x->x_lin0_log1)
{
if((min == 0.0)&&(max == 0.0))
max = 1.0;
if(max > 0.0)
{
if(min <= 0.0)
min = 0.01*max;
}
else
{
if(min > 0.0)
max = 0.01*min;
}
}
x->x_min = min;
x->x_max = max;
if(x->x_min > x->x_max) /* bugfix */
x->x_gui.x_isa.x_reverse = 1;
else
x->x_gui.x_isa.x_reverse = 0;
if(x->x_lin0_log1)
x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_h - 1);
else
x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_h - 1);
}
static void vslider_properties(t_gobj *z, t_glist *owner)
{
t_vslider *x = (t_vslider *)z;
char buf[800];
t_symbol *srl[3];
iemgui_properties(&x->x_gui, srl);
sprintf(buf, "pdtk_iemgui_dialog %%s VSLIDER \
--------dimensions(pix)(pix):-------- %d %d width: %d %d height: \
-----------output-range:----------- %g bottom: %g top: %d \
%d lin log %d %d empty %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, IEM_GUI_MINSIZE, x->x_gui.x_h, IEM_SL_MINSIZE,
x->x_min, x->x_max, 0,/*no_schedule*/
x->x_lin0_log1, x->x_gui.x_isa.x_loadinit, x->x_steady, -1,/*no multi, but iem-characteristic*/
srl[0]->s_name, srl[1]->s_name,
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void vslider_bang(t_vslider *x)
{
double out;
if(x->x_lin0_log1)
out = x->x_min*exp(x->x_k*(double)(x->x_val)*0.01);
else
out = (double)(x->x_val)*0.01*x->x_k + x->x_min;
if((out < 1.0e-10)&&(out > -1.0e-10))
out = 0.0;
outlet_float(x->x_gui.x_obj.ob_outlet, out);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, out);
}
static void vslider_dialog(t_vslider *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol *srl[3];
int w = (int)atom_getintarg(0, argc, argv);
int h = (int)atom_getintarg(1, argc, argv);
double min = (double)atom_getfloatarg(2, argc, argv);
double max = (double)atom_getfloatarg(3, argc, argv);
int lilo = (int)atom_getintarg(4, argc, argv);
int steady = (int)atom_getintarg(17, argc, argv);
int sr_flags;
if(lilo != 0) lilo = 1;
x->x_lin0_log1 = lilo;
if(steady)
x->x_steady = 1;
else
x->x_steady = 0;
sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
x->x_gui.x_w = iemgui_clip_size(w);
vslider_check_height(x, h);
vslider_check_minmax(x, min, max);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
static void vslider_motion(t_vslider *x, t_floatarg dx, t_floatarg dy)
{
int old = x->x_val;
if(x->x_gui.x_fsf.x_finemoved)
x->x_pos -= (int)dy;
else
x->x_pos -= 100*(int)dy;
x->x_val = x->x_pos;
if(x->x_val > (100*x->x_gui.x_h - 100))
{
x->x_val = 100*x->x_gui.x_h - 100;
x->x_pos += 50;
x->x_pos -= x->x_pos%100;
}
if(x->x_val < 0)
{
x->x_val = 0;
x->x_pos -= 50;
x->x_pos -= x->x_pos%100;
}
if(old != x->x_val)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
vslider_bang(x);
}
}
static void vslider_click(t_vslider *x, t_floatarg xpos, t_floatarg ypos,
t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
{
if(!x->x_steady)
x->x_val = (int)(100.0 * (x->x_gui.x_h + text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist) - ypos));
if(x->x_val > (100*x->x_gui.x_h - 100))
x->x_val = 100*x->x_gui.x_h - 100;
if(x->x_val < 0)
x->x_val = 0;
x->x_pos = x->x_val;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
vslider_bang(x);
glist_grab(x->x_gui.x_glist, &x->x_gui.x_obj.te_g,
(t_glistmotionfn)vslider_motion, 0, xpos, ypos);
}
static int vslider_newclick(t_gobj *z, struct _glist *glist,
int xpix, int ypix, int shift, int alt, int dbl, int doit)
{
t_vslider* x = (t_vslider *)z;
if(doit)
{
vslider_click( x, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift,
0, (t_floatarg)alt);
if(shift)
x->x_gui.x_fsf.x_finemoved = 1;
else
x->x_gui.x_fsf.x_finemoved = 0;
}
return (1);
}
static void vslider_set(t_vslider *x, t_floatarg f)
{
double g;
if(x->x_gui.x_isa.x_reverse) /* bugfix */
{
if(f > x->x_min)
f = x->x_min;
if(f < x->x_max)
f = x->x_max;
}
else
{
if(f > x->x_max)
f = x->x_max;
if(f < x->x_min)
f = x->x_min;
}
if(x->x_lin0_log1)
g = log(f/x->x_min)/x->x_k;
else
g = (f - x->x_min) / x->x_k;
x->x_val = (int)(100.0*g + 0.49999);
x->x_pos = x->x_val;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
static void vslider_float(t_vslider *x, t_floatarg f)
{
vslider_set(x, f);
if(x->x_gui.x_fsf.x_put_in2out)
vslider_bang(x);
}
static void vslider_size(t_vslider *x, t_symbol *s, int ac, t_atom *av)
{
x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
if(ac > 1)
vslider_check_height(x, (int)atom_getintarg(1, ac, av));
iemgui_size((void *)x, &x->x_gui);
}
static void vslider_delta(t_vslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void vslider_pos(t_vslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void vslider_range(t_vslider *x, t_symbol *s, int ac, t_atom *av)
{
vslider_check_minmax(x, (double)atom_getfloatarg(0, ac, av),
(double)atom_getfloatarg(1, ac, av));
}
static void vslider_color(t_vslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void vslider_send(t_vslider *x, t_symbol *s)
{iemgui_send(x, &x->x_gui, s);}
static void vslider_receive(t_vslider *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void vslider_label(t_vslider *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void vslider_label_pos(t_vslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void vslider_label_font(t_vslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
static void vslider_log(t_vslider *x)
{
x->x_lin0_log1 = 1;
vslider_check_minmax(x, x->x_min, x->x_max);
}
static void vslider_lin(t_vslider *x)
{
x->x_lin0_log1 = 0;
x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_h - 1);
}
static void vslider_init(t_vslider *x, t_floatarg f)
{
x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
}
static void vslider_steady(t_vslider *x, t_floatarg f)
{
x->x_steady = (f==0.0)?0:1;
}
static void vslider_loadbang(t_vslider *x)
{
if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
vslider_bang(x);
}
}
static void *vslider_new(t_symbol *s, int argc, t_atom *argv)
{
t_vslider *x = (t_vslider *)pd_new(vslider_class);
int bflcol[]={-262144, -1, -1};
int w=IEM_GUI_DEFAULTSIZE, h=IEM_SL_DEFAULTSIZE;
int lilo=0, f=0, ldx=0, ldy=-8;
int fs=8, v=0, steady=1;
double min=0.0, max=(double)(IEM_SL_DEFAULTSIZE-1);
char str[144];
iem_inttosymargs(&x->x_gui.x_isa, 0);
iem_inttofstyle(&x->x_gui.x_fsf, 0);
if(((argc == 17)||(argc == 18))&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
&&IS_A_FLOAT(argv,2)&&IS_A_FLOAT(argv,3)
&&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
&&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
&&(IS_A_SYMBOL(argv,7)||IS_A_FLOAT(argv,7))
&&(IS_A_SYMBOL(argv,8)||IS_A_FLOAT(argv,8))
&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)
&&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)
&&IS_A_FLOAT(argv,14)&&IS_A_FLOAT(argv,15)&&IS_A_FLOAT(argv,16))
{
w = (int)atom_getintarg(0, argc, argv);
h = (int)atom_getintarg(1, argc, argv);
min = (double)atom_getfloatarg(2, argc, argv);
max = (double)atom_getfloatarg(3, argc, argv);
lilo = (int)atom_getintarg(4, argc, argv);
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(5, argc, argv));
iemgui_new_getnames(&x->x_gui, 6, argv);
ldx = (int)atom_getintarg(9, argc, argv);
ldy = (int)atom_getintarg(10, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(11, argc, argv));
fs = (int)atom_getintarg(12, argc, argv);
bflcol[0] = (int)atom_getintarg(13, argc, argv);
bflcol[1] = (int)atom_getintarg(14, argc, argv);
bflcol[2] = (int)atom_getintarg(15, argc, argv);
v = (int)atom_getintarg(16, argc, argv);
}
else iemgui_new_getnames(&x->x_gui, 6, 0);
if((argc == 18)&&IS_A_FLOAT(argv,17))
steady = (int)atom_getintarg(17, argc, argv);
x->x_gui.x_draw = (t_iemfunptr)vslider_draw;
x->x_gui.x_fsf.x_snd_able = 1;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if(x->x_gui.x_isa.x_loadinit)
x->x_val = v;
else
x->x_val = 0;
x->x_pos = x->x_val;
if(lilo != 0) lilo = 1;
x->x_lin0_log1 = lilo;
if(steady != 0) steady = 1;
x->x_steady = steady;
if(!strcmp(x->x_gui.x_snd->s_name, "empty")) x->x_gui.x_fsf.x_snd_able = 0;
if(!strcmp(x->x_gui.x_rcv->s_name, "empty")) x->x_gui.x_fsf.x_rcv_able = 0;
if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
if(x->x_gui.x_fsf.x_rcv_able) pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
x->x_gui.x_w = iemgui_clip_size(w);
vslider_check_height(x, h);
vslider_check_minmax(x, min, max);
iemgui_all_colfromload(&x->x_gui, bflcol);
iemgui_verify_snd_ne_rcv(&x->x_gui);
outlet_new(&x->x_gui.x_obj, &s_float);
return (x);
}
static void vslider_free(t_vslider *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
gfxstub_deleteforkey(x);
}
void g_vslider_setup(void)
{
vslider_class = class_new(gensym("vsl"), (t_newmethod)vslider_new,
(t_method)vslider_free, sizeof(t_vslider), 0, A_GIMME, 0);
class_addcreator((t_newmethod)vslider_new, gensym("vslider"), A_GIMME, 0);
class_addbang(vslider_class,vslider_bang);
class_addfloat(vslider_class,vslider_float);
class_addmethod(vslider_class, (t_method)vslider_click, gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(vslider_class, (t_method)vslider_motion, gensym("motion"),
A_FLOAT, A_FLOAT, 0);
class_addmethod(vslider_class, (t_method)vslider_dialog, gensym("dialog"),
A_GIMME, 0);
class_addmethod(vslider_class, (t_method)vslider_loadbang, gensym("loadbang"), 0);
class_addmethod(vslider_class, (t_method)vslider_set, gensym("set"), A_FLOAT, 0);
class_addmethod(vslider_class, (t_method)vslider_size, gensym("size"), A_GIMME, 0);
class_addmethod(vslider_class, (t_method)vslider_delta, gensym("delta"), A_GIMME, 0);
class_addmethod(vslider_class, (t_method)vslider_pos, gensym("pos"), A_GIMME, 0);
class_addmethod(vslider_class, (t_method)vslider_range, gensym("range"), A_GIMME, 0);
class_addmethod(vslider_class, (t_method)vslider_color, gensym("color"), A_GIMME, 0);
class_addmethod(vslider_class, (t_method)vslider_send, gensym("send"), A_DEFSYM, 0);
class_addmethod(vslider_class, (t_method)vslider_receive, gensym("receive"), A_DEFSYM, 0);
class_addmethod(vslider_class, (t_method)vslider_label, gensym("label"), A_DEFSYM, 0);
class_addmethod(vslider_class, (t_method)vslider_label_pos, gensym("label_pos"), A_GIMME, 0);
class_addmethod(vslider_class, (t_method)vslider_label_font, gensym("label_font"), A_GIMME, 0);
class_addmethod(vslider_class, (t_method)vslider_log, gensym("log"), 0);
class_addmethod(vslider_class, (t_method)vslider_lin, gensym("lin"), 0);
class_addmethod(vslider_class, (t_method)vslider_init, gensym("init"), A_FLOAT, 0);
class_addmethod(vslider_class, (t_method)vslider_steady, gensym("steady"), A_FLOAT, 0);
vslider_widgetbehavior.w_getrectfn = vslider_getrect;
vslider_widgetbehavior.w_displacefn = iemgui_displace;
vslider_widgetbehavior.w_selectfn = iemgui_select;
vslider_widgetbehavior.w_activatefn = NULL;
vslider_widgetbehavior.w_deletefn = iemgui_delete;
vslider_widgetbehavior.w_visfn = iemgui_vis;
vslider_widgetbehavior.w_clickfn = vslider_newclick;
class_setwidget(vslider_class, &vslider_widgetbehavior);
class_sethelpsymbol(vslider_class, gensym("vslider"));
class_setsavefn(vslider_class, vslider_save);
class_setpropertiesfn(vslider_class, vslider_properties);
}
--- NEW FILE: hsl.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
#ifdef MSW
#include <io.h>
#else
#include <unistd.h>
#endif
/* ------------ hsl gui-horicontal slider ----------------------- */
t_widgetbehavior hslider_widgetbehavior;
static t_class *hslider_class;
/* widget helper functions */
static void hslider_draw_update(t_gobj *client, t_glist *glist)
{
t_hslider *x = (t_hslider *)client;
t_canvas *canvas=glist_getcanvas(glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
if (glist_isvisible(glist))
{
int r = text_xpix(&x->x_gui.x_obj, glist) + (x->x_val + 50)/100;
sys_vgui(".x%lx.c coords %lxKNOB %d %d %d %d\n",
canvas, x, r, ypos+1,
r, ypos + x->x_gui.x_h);
if(x->x_val == x->x_center)
{
if(!x->x_thick)
{
sys_vgui(".x%lx.c itemconfigure %lxKNOB -width 7\n", canvas, x);
x->x_thick = 1;
}
}
else
{
if(x->x_thick)
{
sys_vgui(".x%lx.c itemconfigure %lxKNOB -width 3\n", canvas, x);
x->x_thick = 0;
}
}
}
}
static void hslider_draw_new(t_hslider *x, t_glist *glist)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
int r = xpos + (x->x_val + 50)/100;
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
canvas, xpos-3, ypos,
xpos + x->x_gui.x_w+2, ypos + x->x_gui.x_h,
x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create line %d %d %d %d -width 3 -fill #%6.6x -tags %lxKNOB\n",
canvas, r, ypos+1, r,
ypos + x->x_gui.x_h, x->x_gui.x_fcol, x);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xpos+x->x_gui.x_ldx,
ypos+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xpos-3, ypos + x->x_gui.x_h-1,
xpos+4, ypos + x->x_gui.x_h, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xpos-3, ypos,
xpos+4, ypos+1, x, 0);
}
static void hslider_draw_move(t_hslider *x, t_glist *glist)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
int r = xpos + (x->x_val + 50)/100;
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
canvas, x,
xpos-3, ypos,
xpos + x->x_gui.x_w+2, ypos + x->x_gui.x_h);
sys_vgui(".x%lx.c coords %lxKNOB %d %d %d %d\n",
canvas, x, r, ypos+1,
r, ypos + x->x_gui.x_h);
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 0,
xpos-3, ypos + x->x_gui.x_h-1,
xpos+4, ypos + x->x_gui.x_h);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 0,
xpos-3, ypos,
xpos+4, ypos+1);
}
static void hslider_draw_erase(t_hslider* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
sys_vgui(".x%lx.c delete %lxKNOB\n", canvas, x);
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
static void hslider_draw_config(t_hslider* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
sys_vgui(".x%lx.c itemconfigure %lxKNOB -fill #%6.6x\n", canvas, x, x->x_gui.x_fcol);
sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas, x, x->x_gui.x_bcol);
}
static void hslider_draw_io(t_hslider* x,t_glist* glist, int old_snd_rcv_flags)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xpos-3, ypos + x->x_gui.x_h-1,
xpos+4, ypos + x->x_gui.x_h, x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xpos-3, ypos,
xpos+4, ypos+1, x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
static void hslider_draw_select(t_hslider* x,t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
if(x->x_gui.x_fsf.x_selected)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
}
}
void hslider_draw(t_hslider *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_UPDATE)
sys_queuegui(x, glist, hslider_draw_update);
else if(mode == IEM_GUI_DRAW_MODE_MOVE)
hslider_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
hslider_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
hslider_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
hslider_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
hslider_draw_config(x, glist);
else if(mode >= IEM_GUI_DRAW_MODE_IO)
hslider_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
}
/* ------------------------ hsl widgetbehaviour----------------------------- */
static void hslider_getrect(t_gobj *z, t_glist *glist,
int *xp1, int *yp1, int *xp2, int *yp2)
{
t_hslider* x = (t_hslider*)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist) - 3;
*yp1 = text_ypix(&x->x_gui.x_obj, glist);
*xp2 = *xp1 + x->x_gui.x_w + 5;
*yp2 = *yp1 + x->x_gui.x_h;
}
static void hslider_save(t_gobj *z, t_binbuf *b)
{
t_hslider *x = (t_hslider *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
binbuf_addv(b, "ssiisiiffiisssiiiiiiiii", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
gensym("hsl"), x->x_gui.x_w, x->x_gui.x_h,
(float)x->x_min, (float)x->x_max,
x->x_lin0_log1, iem_symargstoint(&x->x_gui.x_isa),
srl[0], srl[1], srl[2],
x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[1], bflcol[2],
x->x_val, x->x_steady);
binbuf_addv(b, ";");
}
void hslider_check_width(t_hslider *x, int w)
{
if(w < IEM_SL_MINSIZE)
w = IEM_SL_MINSIZE;
x->x_gui.x_w = w;
x->x_center = (x->x_gui.x_w-1)*50;
if(x->x_val > (x->x_gui.x_w*100 - 100))
{
x->x_pos = x->x_gui.x_w*100 - 100;
x->x_val = x->x_pos;
}
if(x->x_lin0_log1)
x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_w - 1);
else
x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
}
void hslider_check_minmax(t_hslider *x, double min, double max)
{
if(x->x_lin0_log1)
{
if((min == 0.0)&&(max == 0.0))
max = 1.0;
if(max > 0.0)
{
if(min <= 0.0)
min = 0.01*max;
}
else
{
if(min > 0.0)
max = 0.01*min;
}
}
x->x_min = min;
x->x_max = max;
if(x->x_min > x->x_max) /* bugfix */
x->x_gui.x_isa.x_reverse = 1;
else
x->x_gui.x_isa.x_reverse = 0;
if(x->x_lin0_log1)
x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_w - 1);
else
x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
}
static void hslider_properties(t_gobj *z, t_glist *owner)
{
t_hslider *x = (t_hslider *)z;
char buf[800];
t_symbol *srl[3];
iemgui_properties(&x->x_gui, srl);
sprintf(buf, "pdtk_iemgui_dialog %%s HSLIDER \
--------dimensions(pix)(pix):-------- %d %d width: %d %d height: \
-----------output-range:----------- %g left: %g right: %g \
%d lin log %d %d empty %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, IEM_SL_MINSIZE, x->x_gui.x_h, IEM_GUI_MINSIZE,
x->x_min, x->x_max, 0.0,/*no_schedule*/
x->x_lin0_log1, x->x_gui.x_isa.x_loadinit, x->x_steady, -1,/*no multi, but iem-characteristic*/
srl[0]->s_name, srl[1]->s_name,
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void hslider_set(t_hslider *x, t_floatarg f) /* bugfix */
{
double g;
if(x->x_gui.x_isa.x_reverse) /* bugfix */
{
if(f > x->x_min)
f = x->x_min;
if(f < x->x_max)
f = x->x_max;
}
else
{
if(f > x->x_max)
f = x->x_max;
if(f < x->x_min)
f = x->x_min;
}
if(x->x_lin0_log1)
g = log(f/x->x_min)/x->x_k;
else
g = (f - x->x_min) / x->x_k;
x->x_val = (int)(100.0*g + 0.49999);
x->x_pos = x->x_val;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
static void hslider_bang(t_hslider *x)
{
double out;
if(x->x_lin0_log1)
out = x->x_min*exp(x->x_k*(double)(x->x_val)*0.01);
else
out = (double)(x->x_val)*0.01*x->x_k + x->x_min;
if((out < 1.0e-10)&&(out > -1.0e-10))
out = 0.0;
outlet_float(x->x_gui.x_obj.ob_outlet, out);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, out);
}
static void hslider_dialog(t_hslider *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol *srl[3];
int w = (int)atom_getintarg(0, argc, argv);
int h = (int)atom_getintarg(1, argc, argv);
double min = (double)atom_getfloatarg(2, argc, argv);
double max = (double)atom_getfloatarg(3, argc, argv);
int lilo = (int)atom_getintarg(4, argc, argv);
int steady = (int)atom_getintarg(17, argc, argv);
int sr_flags;
if(lilo != 0) lilo = 1;
x->x_lin0_log1 = lilo;
if(steady)
x->x_steady = 1;
else
x->x_steady = 0;
sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
x->x_gui.x_h = iemgui_clip_size(h);
hslider_check_width(x, w);
hslider_check_minmax(x, min, max);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
static void hslider_motion(t_hslider *x, t_floatarg dx, t_floatarg dy)
{
int old = x->x_val;
if(x->x_gui.x_fsf.x_finemoved)
x->x_pos += (int)dx;
else
x->x_pos += 100*(int)dx;
x->x_val = x->x_pos;
if(x->x_val > (100*x->x_gui.x_w - 100))
{
x->x_val = 100*x->x_gui.x_w - 100;
x->x_pos += 50;
x->x_pos -= x->x_pos%100;
}
if(x->x_val < 0)
{
x->x_val = 0;
x->x_pos -= 50;
x->x_pos -= x->x_pos%100;
}
if(old != x->x_val)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
hslider_bang(x);
}
}
static void hslider_click(t_hslider *x, t_floatarg xpos, t_floatarg ypos,
t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
{
if(!x->x_steady)
x->x_val = (int)(100.0 * (xpos - text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist)));
if(x->x_val > (100*x->x_gui.x_w - 100))
x->x_val = 100*x->x_gui.x_w - 100;
if(x->x_val < 0)
x->x_val = 0;
x->x_pos = x->x_val;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
hslider_bang(x);
glist_grab(x->x_gui.x_glist, &x->x_gui.x_obj.te_g, (t_glistmotionfn)hslider_motion,
0, xpos, ypos);
}
static int hslider_newclick(t_gobj *z, struct _glist *glist,
int xpix, int ypix, int shift, int alt, int dbl, int doit)
{
t_hslider* x = (t_hslider *)z;
if(doit)
{
hslider_click( x, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift,
0, (t_floatarg)alt);
if(shift)
x->x_gui.x_fsf.x_finemoved = 1;
else
x->x_gui.x_fsf.x_finemoved = 0;
}
return (1);
}
static void hslider_size(t_hslider *x, t_symbol *s, int ac, t_atom *av)
{
hslider_check_width(x, (int)atom_getintarg(0, ac, av));
if(ac > 1)
x->x_gui.x_h = iemgui_clip_size((int)atom_getintarg(1, ac, av));
iemgui_size((void *)x, &x->x_gui);
}
static void hslider_delta(t_hslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void hslider_pos(t_hslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void hslider_range(t_hslider *x, t_symbol *s, int ac, t_atom *av)
{
hslider_check_minmax(x, (double)atom_getfloatarg(0, ac, av),
(double)atom_getfloatarg(1, ac, av));
}
static void hslider_color(t_hslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void hslider_send(t_hslider *x, t_symbol *s)
{iemgui_send(x, &x->x_gui, s);}
static void hslider_receive(t_hslider *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void hslider_label(t_hslider *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void hslider_label_pos(t_hslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void hslider_label_font(t_hslider *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
static void hslider_log(t_hslider *x)
{
x->x_lin0_log1 = 1;
hslider_check_minmax(x, x->x_min, x->x_max);
}
static void hslider_lin(t_hslider *x)
{
x->x_lin0_log1 = 0;
x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
}
static void hslider_init(t_hslider *x, t_floatarg f)
{
x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
}
static void hslider_steady(t_hslider *x, t_floatarg f)
{
x->x_steady = (f==0.0)?0:1;
}
static void hslider_float(t_hslider *x, t_floatarg f)
{
double out;
hslider_set(x, f);
if(x->x_lin0_log1)
out = x->x_min*exp(x->x_k*(double)(x->x_val)*0.01);
else
out = (double)(x->x_val)*0.01*x->x_k + x->x_min;
if((out < 1.0e-10)&&(out > -1.0e-10))
out = 0.0;
if(x->x_gui.x_fsf.x_put_in2out)
{
outlet_float(x->x_gui.x_obj.ob_outlet, out);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_float(x->x_gui.x_snd->s_thing, out);
}
}
static void hslider_loadbang(t_hslider *x)
{
if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
hslider_bang(x);
}
}
static void *hslider_new(t_symbol *s, int argc, t_atom *argv)
{
t_hslider *x = (t_hslider *)pd_new(hslider_class);
int bflcol[]={-262144, -1, -1};
int w=IEM_SL_DEFAULTSIZE, h=IEM_GUI_DEFAULTSIZE;
int lilo=0, ldx=-2, ldy=-6, f=0, v=0, steady=1;
int fs=8;
double min=0.0, max=(double)(IEM_SL_DEFAULTSIZE-1);
char str[144];
iem_inttosymargs(&x->x_gui.x_isa, 0);
iem_inttofstyle(&x->x_gui.x_fsf, 0);
if(((argc == 17)||(argc == 18))&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
&&IS_A_FLOAT(argv,2)&&IS_A_FLOAT(argv,3)
&&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
&&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
&&(IS_A_SYMBOL(argv,7)||IS_A_FLOAT(argv,7))
&&(IS_A_SYMBOL(argv,8)||IS_A_FLOAT(argv,8))
&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)
&&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)
&&IS_A_FLOAT(argv,14)&&IS_A_FLOAT(argv,15)&&IS_A_FLOAT(argv,16))
{
w = (int)atom_getintarg(0, argc, argv);
h = (int)atom_getintarg(1, argc, argv);
min = (double)atom_getfloatarg(2, argc, argv);
max = (double)atom_getfloatarg(3, argc, argv);
lilo = (int)atom_getintarg(4, argc, argv);
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(5, argc, argv));
iemgui_new_getnames(&x->x_gui, 6, argv);
ldx = (int)atom_getintarg(9, argc, argv);
ldy = (int)atom_getintarg(10, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(11, argc, argv));
fs = (int)atom_getintarg(12, argc, argv);
bflcol[0] = (int)atom_getintarg(13, argc, argv);
bflcol[1] = (int)atom_getintarg(14, argc, argv);
bflcol[2] = (int)atom_getintarg(15, argc, argv);
v = (int)atom_getintarg(16, argc, argv);
}
else iemgui_new_getnames(&x->x_gui, 6, 0);
if((argc == 18)&&IS_A_FLOAT(argv,17))
steady = (int)atom_getintarg(17, argc, argv);
x->x_gui.x_draw = (t_iemfunptr)hslider_draw;
x->x_gui.x_fsf.x_snd_able = 1;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if(x->x_gui.x_isa.x_loadinit)
x->x_val = v;
else
x->x_val = 0;
x->x_pos = x->x_val;
if(lilo != 0) lilo = 1;
x->x_lin0_log1 = lilo;
if(steady != 0) steady = 1;
x->x_steady = steady;
if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
x->x_gui.x_fsf.x_snd_able = 0;
if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
x->x_gui.x_fsf.x_rcv_able = 0;
if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
if(x->x_gui.x_fsf.x_rcv_able)
pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
x->x_gui.x_h = iemgui_clip_size(h);
hslider_check_width(x, w);
hslider_check_minmax(x, min, max);
iemgui_all_colfromload(&x->x_gui, bflcol);
x->x_thick = 0;
iemgui_verify_snd_ne_rcv(&x->x_gui);
outlet_new(&x->x_gui.x_obj, &s_float);
return (x);
}
static void hslider_free(t_hslider *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
gfxstub_deleteforkey(x);
}
void hsl_setup(void)
{
hslider_class = class_new(gensym("hsl"), (t_newmethod)hslider_new,
(t_method)hslider_free, sizeof(t_hslider), 0, A_GIMME, 0);
#ifndef GGEE_HSLIDER_COMPATIBLE
class_addcreator((t_newmethod)hslider_new, gensym("hslider"), A_GIMME, 0);
#endif
class_addbang(hslider_class,hslider_bang);
class_addfloat(hslider_class,hslider_float);
class_addmethod(hslider_class, (t_method)hslider_click, gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(hslider_class, (t_method)hslider_motion, gensym("motion"),
A_FLOAT, A_FLOAT, 0);
class_addmethod(hslider_class, (t_method)hslider_dialog, gensym("dialog"), A_GIMME, 0);
class_addmethod(hslider_class, (t_method)hslider_loadbang, gensym("loadbang"), 0);
class_addmethod(hslider_class, (t_method)hslider_set, gensym("set"), A_FLOAT, 0);
class_addmethod(hslider_class, (t_method)hslider_size, gensym("size"), A_GIMME, 0);
class_addmethod(hslider_class, (t_method)hslider_delta, gensym("delta"), A_GIMME, 0);
class_addmethod(hslider_class, (t_method)hslider_pos, gensym("pos"), A_GIMME, 0);
class_addmethod(hslider_class, (t_method)hslider_range, gensym("range"), A_GIMME, 0);
class_addmethod(hslider_class, (t_method)hslider_color, gensym("color"), A_GIMME, 0);
class_addmethod(hslider_class, (t_method)hslider_send, gensym("send"), A_DEFSYM, 0);
class_addmethod(hslider_class, (t_method)hslider_receive, gensym("receive"), A_DEFSYM, 0);
class_addmethod(hslider_class, (t_method)hslider_label, gensym("label"), A_DEFSYM, 0);
class_addmethod(hslider_class, (t_method)hslider_label_pos, gensym("label_pos"), A_GIMME, 0);
class_addmethod(hslider_class, (t_method)hslider_label_font, gensym("label_font"), A_GIMME, 0);
class_addmethod(hslider_class, (t_method)hslider_log, gensym("log"), 0);
class_addmethod(hslider_class, (t_method)hslider_lin, gensym("lin"), 0);
class_addmethod(hslider_class, (t_method)hslider_init, gensym("init"), A_FLOAT, 0);
class_addmethod(hslider_class, (t_method)hslider_steady, gensym("steady"), A_FLOAT, 0);
hslider_widgetbehavior.w_getrectfn = hslider_getrect;
hslider_widgetbehavior.w_displacefn = iemgui_displace;
hslider_widgetbehavior.w_selectfn = iemgui_select;
hslider_widgetbehavior.w_activatefn = NULL;
hslider_widgetbehavior.w_deletefn = iemgui_delete;
hslider_widgetbehavior.w_visfn = iemgui_vis;
hslider_widgetbehavior.w_clickfn = hslider_newclick;
class_setwidget(hslider_class, &hslider_widgetbehavior);
class_sethelpsymbol(hslider_class, gensym("hslider"));
class_setsavefn(hslider_class, hslider_save);
class_setpropertiesfn(hslider_class, hslider_properties);
}
--- NEW FILE: bng.c ---
/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include "m_pd.h"
#include "g_canvas.h"
#include "t_tk.h"
#include "g_all_guis.h"
#include <math.h>
#ifdef MSW
#include <io.h>
#else
#include <unistd.h>
#endif
/* --------------- bng gui-bang ------------------------- */
t_widgetbehavior bng_widgetbehavior;
static t_class *bng_class;
/* widget helper functions */
void bng_draw_update(t_bng *x, t_glist *glist)
{
if(glist_isvisible(glist))
{
sys_vgui(".x%lx.c itemconfigure %lxBUT -fill #%6.6x\n", glist_getcanvas(glist), x,
x->x_flashed?x->x_gui.x_fcol:x->x_gui.x_bcol);
}
}
void bng_draw_new(t_bng *x, t_glist *glist)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
canvas, xpos, ypos,
xpos + x->x_gui.x_w, ypos + x->x_gui.x_h,
x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create oval %d %d %d %d -fill #%6.6x -tags %lxBUT\n",
canvas, xpos+1, ypos+1,
xpos + x->x_gui.x_w-1, ypos + x->x_gui.x_h-1,
x->x_flashed?x->x_gui.x_fcol:x->x_gui.x_bcol, x);
sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-font {%s %d bold} -fill #%6.6x -tags %lxLABEL\n",
canvas, xpos+x->x_gui.x_ldx,
ypos+x->x_gui.x_ldy,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xpos,
ypos + x->x_gui.x_h-1, xpos + IOWIDTH,
ypos + x->x_gui.x_h, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xpos, ypos,
xpos + IOWIDTH, ypos+1, x, 0);
}
void bng_draw_move(t_bng *x, t_glist *glist)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
canvas, x, xpos, ypos,
xpos + x->x_gui.x_w, ypos + x->x_gui.x_h);
sys_vgui(".x%lx.c coords %lxBUT %d %d %d %d\n",
canvas, x, xpos+1,ypos+1,
xpos + x->x_gui.x_w-1, ypos + x->x_gui.x_h-1);
sys_vgui(".x%lx.c itemconfigure %lxBUT -fill #%6.6x\n", canvas, x,
x->x_flashed?x->x_gui.x_fcol:x->x_gui.x_bcol);
sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
canvas, x, 0, xpos,
ypos + x->x_gui.x_h-1, xpos + IOWIDTH,
ypos + x->x_gui.x_h);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
canvas, x, 0, xpos, ypos,
xpos + IOWIDTH, ypos+1);
}
void bng_draw_erase(t_bng* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
sys_vgui(".x%lx.c delete %lxBUT\n", canvas, x);
sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
if(!x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if(!x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
void bng_draw_config(t_bng* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n",
canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize,
x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas, x, x->x_gui.x_bcol);
sys_vgui(".x%lx.c itemconfigure %lxBUT -fill #%6.6x\n", canvas, x,
x->x_flashed?x->x_gui.x_fcol:x->x_gui.x_bcol);
}
void bng_draw_io(t_bng* x, t_glist* glist, int old_snd_rcv_flags)
{
int xpos=text_xpix(&x->x_gui.x_obj, glist);
int ypos=text_ypix(&x->x_gui.x_obj, glist);
t_canvas *canvas=glist_getcanvas(glist);
if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
canvas, xpos,
ypos + x->x_gui.x_h-1, xpos + IOWIDTH,
ypos + x->x_gui.x_h, x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
canvas, xpos, ypos,
xpos + IOWIDTH, ypos+1, x, 0);
if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
}
void bng_draw_select(t_bng* x, t_glist* glist)
{
t_canvas *canvas=glist_getcanvas(glist);
if(x->x_gui.x_fsf.x_selected)
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
sys_vgui(".x%lx.c itemconfigure %lxBUT -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
}
else
{
sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
sys_vgui(".x%lx.c itemconfigure %lxBUT -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
}
}
void bng_draw(t_bng *x, t_glist *glist, int mode)
{
if(mode == IEM_GUI_DRAW_MODE_UPDATE)
bng_draw_update(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_MOVE)
bng_draw_move(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_NEW)
bng_draw_new(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_SELECT)
bng_draw_select(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_ERASE)
bng_draw_erase(x, glist);
else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
bng_draw_config(x, glist);
else if(mode >= IEM_GUI_DRAW_MODE_IO)
bng_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
}
/* ------------------------ bng widgetbehaviour----------------------------- */
static void bng_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
{
t_bng *x = (t_bng *)z;
*xp1 = text_xpix(&x->x_gui.x_obj, glist);
*yp1 = text_ypix(&x->x_gui.x_obj, glist);
*xp2 = *xp1 + x->x_gui.x_w;
*yp2 = *yp1 + x->x_gui.x_h;
}
static void bng_save(t_gobj *z, t_binbuf *b)
{
t_bng *x = (t_bng *)z;
int bflcol[3];
t_symbol *srl[3];
iemgui_save(&x->x_gui, srl, bflcol);
binbuf_addv(b, "ssiisiiiisssiiiiiii", gensym("#X"),gensym("obj"),
(int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
gensym("bng"), x->x_gui.x_w,
x->x_flashtime_hold, x->x_flashtime_break,
iem_symargstoint(&x->x_gui.x_isa),
srl[0], srl[1], srl[2],
x->x_gui.x_ldx, x->x_gui.x_ldy,
iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
bflcol[0], bflcol[1], bflcol[2]);
binbuf_addv(b, ";");
}
void bng_check_minmax(t_bng *x, int ftbreak, int fthold)
{
if(ftbreak > fthold)
{
int h;
h = ftbreak;
ftbreak = fthold;
fthold = h;
}
if(ftbreak < IEM_BNG_MINBREAKFLASHTIME)
ftbreak = IEM_BNG_MINBREAKFLASHTIME;
if(fthold < IEM_BNG_MINHOLDFLASHTIME)
fthold = IEM_BNG_MINHOLDFLASHTIME;
x->x_flashtime_break = ftbreak;
x->x_flashtime_hold = fthold;
}
static void bng_properties(t_gobj *z, t_glist *owner)
{
t_bng *x = (t_bng *)z;
char buf[800];
t_symbol *srl[3];
iemgui_properties(&x->x_gui, srl);
sprintf(buf, "pdtk_iemgui_dialog %%s BANG \
----------dimensions(pix):----------- %d %d size: 0 0 empty \
--------flash-time(ms)(ms):--------- %d intrrpt: %d hold: %d \
%d empty empty %d %d empty %d \
%s %s \
%s %d %d \
%d %d \
%d %d %d\n",
x->x_gui.x_w, IEM_GUI_MINSIZE,
x->x_flashtime_break, x->x_flashtime_hold, 2,/*min_max_schedule+clip*/
-1, x->x_gui.x_isa.x_loadinit, -1, -1,/*no linlog, no multi*/
srl[0]->s_name, srl[1]->s_name,
srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
}
static void bng_set(t_bng *x)
{
if(x->x_flashed)
{
x->x_flashed = 0;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
clock_delay(x->x_clock_brk, x->x_flashtime_break);
x->x_flashed = 1;
}
else
{
x->x_flashed = 1;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
clock_delay(x->x_clock_hld, x->x_flashtime_hold);
}
static void bng_bout1(t_bng *x)/*wird nur mehr gesendet, wenn snd != rcv*/
{
if(!x->x_gui.x_fsf.x_put_in2out)
{
x->x_gui.x_isa.x_locked = 1;
clock_delay(x->x_clock_lck, 2);
}
outlet_bang(x->x_gui.x_obj.ob_outlet);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing && x->x_gui.x_fsf.x_put_in2out)
pd_bang(x->x_gui.x_snd->s_thing);
}
static void bng_bout2(t_bng *x)/*wird immer gesendet, wenn moeglich*/
{
if(!x->x_gui.x_fsf.x_put_in2out)
{
x->x_gui.x_isa.x_locked = 1;
clock_delay(x->x_clock_lck, 2);
}
outlet_bang(x->x_gui.x_obj.ob_outlet);
if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
pd_bang(x->x_gui.x_snd->s_thing);
}
static void bng_bang(t_bng *x)/*wird nur mehr gesendet, wenn snd != rcv*/
{
if(!x->x_gui.x_isa.x_locked)
{
bng_set(x);
bng_bout1(x);
}
}
static void bng_bang2(t_bng *x)/*wird immer gesendet, wenn moeglich*/
{
if(!x->x_gui.x_isa.x_locked)
{
bng_set(x);
bng_bout2(x);
}
}
static void bng_dialog(t_bng *x, t_symbol *s, int argc, t_atom *argv)
{
t_symbol *srl[3];
int a = (int)atom_getintarg(0, argc, argv);
int fthold = (int)atom_getintarg(2, argc, argv);
int ftbreak = (int)atom_getintarg(3, argc, argv);
int sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
x->x_gui.x_w = iemgui_clip_size(a);
x->x_gui.x_h = x->x_gui.x_w;
bng_check_minmax(x, ftbreak, fthold);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
}
static void bng_click(t_bng *x, t_floatarg xpos, t_floatarg ypos, t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
{
bng_set(x);
bng_bout2(x);
}
static int bng_newclick(t_gobj *z, struct _glist *glist, int xpix, int ypix, int shift, int alt, int dbl, int doit)
{
if(doit)
bng_click((t_bng *)z, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift, 0, (t_floatarg)alt);
return (1);
}
static void bng_float(t_bng *x, t_floatarg f)
{bng_bang2(x);}
static void bng_symbol(t_bng *x, t_symbol *s)
{bng_bang2(x);}
static void bng_pointer(t_bng *x, t_gpointer *gp)
{bng_bang2(x);}
static void bng_list(t_bng *x, t_symbol *s, int ac, t_atom *av)
{
bng_bang2(x);
}
static void bng_anything(t_bng *x, t_symbol *s, int argc, t_atom *argv)
{bng_bang2(x);}
static void bng_loadbang(t_bng *x)
{
if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
{
bng_set(x);
bng_bout2(x);
}
}
static void bng_size(t_bng *x, t_symbol *s, int ac, t_atom *av)
{
x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
x->x_gui.x_h = x->x_gui.x_w;
iemgui_size((void *)x, &x->x_gui);
}
static void bng_delta(t_bng *x, t_symbol *s, int ac, t_atom *av)
{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
static void bng_pos(t_bng *x, t_symbol *s, int ac, t_atom *av)
{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
static void bng_flashtime(t_bng *x, t_symbol *s, int ac, t_atom *av)
{
bng_check_minmax(x, (int)atom_getintarg(0, ac, av),
(int)atom_getintarg(1, ac, av));
}
static void bng_color(t_bng *x, t_symbol *s, int ac, t_atom *av)
{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
static void bng_send(t_bng *x, t_symbol *s)
{iemgui_send(x, &x->x_gui, s);}
static void bng_receive(t_bng *x, t_symbol *s)
{iemgui_receive(x, &x->x_gui, s);}
static void bng_label(t_bng *x, t_symbol *s)
{iemgui_label((void *)x, &x->x_gui, s);}
static void bng_label_pos(t_bng *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
static void bng_label_font(t_bng *x, t_symbol *s, int ac, t_atom *av)
{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
static void bng_init(t_bng *x, t_floatarg f)
{
x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
}
static void bng_tick_hld(t_bng *x)
{
x->x_flashed = 0;
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
static void bng_tick_brk(t_bng *x)
{
(*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
static void bng_tick_lck(t_bng *x)
{
x->x_gui.x_isa.x_locked = 0;
}
static void *bng_new(t_symbol *s, int argc, t_atom *argv)
{
t_bng *x = (t_bng *)pd_new(bng_class);
int bflcol[]={-262144, -1, -1};
int a=IEM_GUI_DEFAULTSIZE;
int ldx=0, ldy=-6;
int fs=8;
int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME,
fthold=IEM_BNG_DEFAULTHOLDFLASHTIME;
char str[144];
iem_inttosymargs(&x->x_gui.x_isa, 0);
iem_inttofstyle(&x->x_gui.x_fsf, 0);
if((argc == 14)&&IS_A_FLOAT(argv,0)
&&IS_A_FLOAT(argv,1)&&IS_A_FLOAT(argv,2)
&&IS_A_FLOAT(argv,3)
&&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4))
&&(IS_A_SYMBOL(argv,5)||IS_A_FLOAT(argv,5))
&&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
&&IS_A_FLOAT(argv,7)&&IS_A_FLOAT(argv,8)
&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)&&IS_A_FLOAT(argv,11)
&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13))
{
a = (int)atom_getintarg(0, argc, argv);
fthold = (int)atom_getintarg(1, argc, argv);
ftbreak = (int)atom_getintarg(2, argc, argv);
iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(3, argc, argv));
iemgui_new_getnames(&x->x_gui, 4, argv);
ldx = (int)atom_getintarg(7, argc, argv);
ldy = (int)atom_getintarg(8, argc, argv);
iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(9, argc, argv));
fs = (int)atom_getintarg(10, argc, argv);
bflcol[0] = (int)atom_getintarg(11, argc, argv);
bflcol[1] = (int)atom_getintarg(12, argc, argv);
bflcol[2] = (int)atom_getintarg(13, argc, argv);
}
else iemgui_new_getnames(&x->x_gui, 4, 0);
x->x_gui.x_draw = (t_iemfunptr)bng_draw;
x->x_gui.x_fsf.x_snd_able = 1;
x->x_gui.x_fsf.x_rcv_able = 1;
x->x_flashed = 0;
x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
x->x_gui.x_fsf.x_snd_able = 0;
if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
x->x_gui.x_fsf.x_rcv_able = 0;
if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
else { x->x_gui.x_fsf.x_font_style = 0;
strcpy(x->x_gui.x_font, "courier"); }
if (x->x_gui.x_fsf.x_rcv_able)
pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
x->x_gui.x_ldx = ldx;
x->x_gui.x_ldy = ldy;
if(fs < 4)
fs = 4;
x->x_gui.x_fontsize = fs;
x->x_gui.x_w = iemgui_clip_size(a);
x->x_gui.x_h = x->x_gui.x_w;
bng_check_minmax(x, ftbreak, fthold);
iemgui_all_colfromload(&x->x_gui, bflcol);
x->x_gui.x_isa.x_locked = 0;
iemgui_verify_snd_ne_rcv(&x->x_gui);
x->x_clock_hld = clock_new(x, (t_method)bng_tick_hld);
x->x_clock_brk = clock_new(x, (t_method)bng_tick_brk);
x->x_clock_lck = clock_new(x, (t_method)bng_tick_lck);
outlet_new(&x->x_gui.x_obj, &s_bang);
return (x);
}
static void bng_ff(t_bng *x)
{
if(x->x_gui.x_fsf.x_rcv_able)
pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
clock_free(x->x_clock_lck);
clock_free(x->x_clock_brk);
clock_free(x->x_clock_hld);
gfxstub_deleteforkey(x);
}
void g_bang_setup(void)
{
bng_class = class_new(gensym("bng"), (t_newmethod)bng_new,
(t_method)bng_ff, sizeof(t_bng), 0, A_GIMME, 0);
class_addbang(bng_class, bng_bang);
class_addfloat(bng_class, bng_float);
class_addsymbol(bng_class, bng_symbol);
class_addpointer(bng_class, bng_pointer);
class_addlist(bng_class, bng_list);
class_addanything(bng_class, bng_anything);
class_addmethod(bng_class, (t_method)bng_click, gensym("click"),
A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
class_addmethod(bng_class, (t_method)bng_dialog, gensym("dialog"),
A_GIMME, 0);
class_addmethod(bng_class, (t_method)bng_loadbang, gensym("loadbang"), 0);
class_addmethod(bng_class, (t_method)bng_size, gensym("size"), A_GIMME, 0);
class_addmethod(bng_class, (t_method)bng_delta, gensym("delta"), A_GIMME, 0);
class_addmethod(bng_class, (t_method)bng_pos, gensym("pos"), A_GIMME, 0);
class_addmethod(bng_class, (t_method)bng_flashtime, gensym("flashtime"), A_GIMME, 0);
class_addmethod(bng_class, (t_method)bng_color, gensym("color"), A_GIMME, 0);
class_addmethod(bng_class, (t_method)bng_send, gensym("send"), A_DEFSYM, 0);
class_addmethod(bng_class, (t_method)bng_receive, gensym("receive"), A_DEFSYM, 0);
class_addmethod(bng_class, (t_method)bng_label, gensym("label"), A_DEFSYM, 0);
class_addmethod(bng_class, (t_method)bng_label_pos, gensym("label_pos"), A_GIMME, 0);
class_addmethod(bng_class, (t_method)bng_label_font, gensym("label_font"), A_GIMME, 0);
class_addmethod(bng_class, (t_method)bng_init, gensym("init"), A_FLOAT, 0);
bng_widgetbehavior.w_getrectfn = bng_getrect;
bng_widgetbehavior.w_displacefn = iemgui_displace;
bng_widgetbehavior.w_selectfn = iemgui_select;
bng_widgetbehavior.w_activatefn = NULL;
bng_widgetbehavior.w_deletefn = iemgui_delete;
bng_widgetbehavior.w_visfn = iemgui_vis;
bng_widgetbehavior.w_clickfn = bng_newclick;
class_setwidget(bng_class, &bng_widgetbehavior);
class_sethelpsymbol(bng_class, gensym("bng"));
class_setsavefn(bng_class, bng_save);
class_setpropertiesfn(bng_class, bng_properties);
}
