g_numbox.c 28.1 KB
Newer Older
Miller Puckette's avatar
Miller Puckette committed
1
2
3
4
5
6
7
8
9
10
11
12
13
/* 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 "m_pd.h"
#include "g_canvas.h"
#include "g_all_guis.h"
#include <math.h>
14
#define IEM_GUI_COLOR_EDITED 0xff0000
Miller Puckette's avatar
Miller Puckette committed
15

16
17
extern int gfxstub_haveproperties(void *key);
static void my_numbox_draw_select(t_my_numbox *x, t_glist *glist);
Miller Puckette's avatar
Miller Puckette committed
18
19
20
static void my_numbox_key(void *z, t_floatarg fkey);
static void my_numbox_draw_update(t_gobj *client, t_glist *glist);
t_widgetbehavior my_numbox_widgetbehavior;
21
/*static*/ t_class *my_numbox_class;
Miller Puckette's avatar
Miller Puckette committed
22
23
24

static void my_numbox_tick_reset(t_my_numbox *x)
{
25
    //printf("tick_reset\n");
26
    if(x->x_gui.x_change && x->x_gui.x_glist)
Miller Puckette's avatar
Miller Puckette committed
27
    {
28
        //printf("    success\n");
29
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
30
31
32
33
34
35
        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
    }
}

static void my_numbox_tick_wait(t_my_numbox *x)
{
36
    //printf("tick_wait\n");
Miller Puckette's avatar
Miller Puckette committed
37
38
39
40
41
42
43
44
45
46
47
    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;
}

48
int my_numbox_calc_fontwidth2(t_my_numbox *x, int w, int h, int fontsize)
Miller Puckette's avatar
Miller Puckette committed
49
{
50
    int f=31;
51
52
    if     (x->x_gui.x_font_style == 1) f = 27;
    else if(x->x_gui.x_font_style == 2) f = 25;
53
54
    return (fontsize * f * w) / 36 + (h / 2) + 4;
}
Miller Puckette's avatar
Miller Puckette committed
55

56
57
58
59
int my_numbox_calc_fontwidth(t_my_numbox *x)
{
    return my_numbox_calc_fontwidth2(x,x->x_gui.x_w,x->x_gui.x_h,
        x->x_gui.x_fontsize);
Miller Puckette's avatar
Miller Puckette committed
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
}

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;
122
123
124
125
126
127
128

    // we cannot ignore this call even if there is no change
    // since that will mess up number highlighting while editing
    // the code is left here as it is similar to other iemguis
    // but should not be used for this reason
    // if (!x->x_gui.x_changed) return;

129
130
131
    x->x_gui.x_changed = 0;
    if (!glist_isvisible(glist)) return;
    if(x->x_gui.x_change && x->x_buf[0])
Ivica Bukvic's avatar
Ivica Bukvic committed
132
    {
133
        //printf("draw_update 1\n");
134
135
136
137
138
139
        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;
140
141
142
143
        gui_vmess("gui_text_set", "xxs",
            glist_getcanvas(glist),
            x,
            cp);
144
        x->x_buf[sl] = 0;
145
    }
146
    else
Miller Puckette's avatar
Miller Puckette committed
147
    {
148
149
150
151
152
153
154
        my_numbox_ftoa(x); /* mmm... side-effects */
        gui_vmess("gui_text_set", "xxs",
            glist_getcanvas(glist),
            x,
            x->x_buf);
        x->x_buf[0] = 0; /* mmm... more side-effects... no clue why we'd need
                            to mutate a struct member in order to draw stuff */
Miller Puckette's avatar
Miller Puckette committed
155
156
157
158
159
    }
}

static void my_numbox_draw_new(t_my_numbox *x, t_glist *glist)
{
160
    t_canvas *canvas=glist_getcanvas(glist);
Miller Puckette's avatar
Miller Puckette committed
161
    int half=x->x_gui.x_h/2, d=1+x->x_gui.x_h/34;
162
163
    int x1=text_xpix(&x->x_gui.x_obj, glist), x2=x1+x->x_numwidth;
    int y1=text_ypix(&x->x_gui.x_obj, glist), y2=y1+x->x_gui.x_h;
Ivica Bukvic's avatar
Ivica Bukvic committed
164

165
    gui_vmess("gui_numbox_new", "xxxiiiii",
166
167
        canvas,
        x,
168
        x->x_gui.x_bcol,
169
170
171
172
        x1,
        y1,
        x2 - x1,
        y2 - y1,
173
        glist_istoplevel(glist));
174
175
    /* Not sure when it is necessary to hide the frame... perhaps for
       k12? */
176
    if (!x->x_hide_frame || x->x_hide_frame == 2)
177
178
179
180
181
182
    {
        //sys_vgui(".x%lx.c create polyline %d %d %d %d %d %d -stroke #%6.6x "
        //    "-tags {%lxBASE2 x%lx text iemgui}\n",
        //    canvas, x1, y1, x1 + half, y1 + half, x1, y2,
        //    x->x_gui.x_fcol, x, x);
    }
183
    my_numbox_ftoa(x);
184
    gui_vmess("gui_numbox_draw_text", "xxsixiiii",
185
186
187
188
189
190
        canvas,
        x,
        x->x_buf,
        x->x_gui.x_fontsize,
        x->x_gui.x_fcol,
        x1+half+2, y1+half+d, x1, y1);
Miller Puckette's avatar
Miller Puckette committed
191
192
}

193
/* Not sure that this is needed anymore */
Miller Puckette's avatar
Miller Puckette committed
194
195
196
static void my_numbox_draw_move(t_my_numbox *x, t_glist *glist)
{
    t_canvas *canvas=glist_getcanvas(glist);
197
198
199
200
201
    if (!glist_isvisible(canvas)) return;
    int half = x->x_gui.x_h/2, d=1+x->x_gui.x_h/34;
    int x1=text_xpix(&x->x_gui.x_obj, glist), x2=x1+x->x_numwidth;
    int y1=text_ypix(&x->x_gui.x_obj, glist), y2=y1+x->x_gui.x_h;

Jonathan Wilkes's avatar
Jonathan Wilkes committed
202
203
    iemgui_base_draw_move(&x->x_gui);

204
    if (x->x_hide_frame <= 1)
205
        iemgui_io_draw_move(&x->x_gui);
206
    if (!x->x_hide_frame || x->x_hide_frame == 2)
207
208
209
210
    {
        //sys_vgui(".x%lx.c coords %lxBASE2 %d %d %d %d %d %d\n",
        //    canvas, x, x1, y1, x1 + half, y1 + half, x1, y2);
    }
211
212
213
214
215
216
217

    gui_vmess("gui_numbox_coords", "xxii",
        canvas,
        x,
        x2 - x1,
        y2 - y1);

218
    gui_vmess("gui_numbox_update_text_position", "xxii",
219
220
221
222
        canvas,
        x,
        half + 2,
        half + d);
Miller Puckette's avatar
Miller Puckette committed
223
224
225
226
227
}

static void my_numbox_draw_config(t_my_numbox* x,t_glist* glist)
{
    t_canvas *canvas=glist_getcanvas(glist);
228
    int issel = x->x_gui.x_selected == canvas && x->x_gui.x_glist == canvas;
229
    gui_vmess("gui_numbox_update", "xxxxsii",
230
231
232
233
        canvas,
        x,
        x->x_gui.x_fcol,
        x->x_gui.x_bcol,
Jonathan Wilkes's avatar
Jonathan Wilkes committed
234
        iemgui_typeface(x),
235
236
        x->x_gui.x_fontsize,
        sys_fontweight);
Miller Puckette's avatar
Miller Puckette committed
237
238
239
240
241
}

static void my_numbox_draw_select(t_my_numbox *x, t_glist *glist)
{
    t_canvas *canvas=glist_getcanvas(glist);
242
    int issel = x->x_gui.x_selected == canvas && x->x_gui.x_glist == canvas;
243
    if(x->x_gui.x_selected && x->x_gui.x_change)
244
    {
245
246
247
248
        x->x_gui.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);
249
    }
250
251
    char fcol[8]; sprintf(fcol, "#%6.6x", x->x_gui.x_fcol);
    char bcol[8]; sprintf(bcol, "#%6.6x", x->x_gui.x_bcol);
252
253
    // The logic in these sys_vgui calls is being taken care
    // of in the gui now...
254
255
256
257
258
259
    //sys_vgui(".x%lx.c itemconfigure %lxBASE1 -stroke %s\n", canvas, x,
    //    issel ? selection_color : x->x_hide_frame <= 1 ? "$pd_colors(iemgui_border)" : bcol);
    //sys_vgui(".x%lx.c itemconfigure %lxBASE2 -stroke %s\n", canvas, x,
    //    issel ? selection_color : fcol);
    //sys_vgui(".x%lx.c itemconfigure %lxNUMBER -fill %s\n", canvas, x,
    //    issel ? selection_color : fcol);
260
    if(issel) 
261
        scalehandle_draw_select2(&x->x_gui);
262
    else
263
        scalehandle_draw_erase2(&x->x_gui);
264
265
}

266
static void my_numbox__clickhook(t_scalehandle *sh, int newstate)
267
{
Ivica Bukvic's avatar
Ivica Bukvic committed
268
    t_my_numbox *x = (t_my_numbox *)(sh->h_master);
269
    if (newstate)
Miller Puckette's avatar
Miller Puckette committed
270
    {
Ivica Bukvic's avatar
Ivica Bukvic committed
271
        canvas_apply_setundo(x->x_gui.x_glist, (t_gobj *)x);
272
273
        if (!sh->h_scale)
            scalehandle_click_label(sh);
274
    }
275
    /* not sure if we need this */
276
277
278
279
    sh->h_dragon = newstate;
}

static void my_numbox__motionhook(t_scalehandle *sh,
280
                    t_floatarg mouse_x, t_floatarg mouse_y)
281
{
282
    if (sh->h_scale)
Miller Puckette's avatar
Miller Puckette committed
283
    {
Ivica Bukvic's avatar
Ivica Bukvic committed
284
        t_my_numbox *x = (t_my_numbox *)(sh->h_master);
285
286
        int dx = (int)mouse_x - sh->h_offset_x,
            dy = (int)mouse_y - sh->h_offset_y;
Ivica Bukvic's avatar
Ivica Bukvic committed
287
288

        /* first calculate y */
289
290
        int newy = maxi(x->x_gui.x_obj.te_ypix + x->x_gui.x_h +
            dy, x->x_gui.x_obj.te_ypix + SCALE_NUM_MINHEIGHT);
Ivica Bukvic's avatar
Ivica Bukvic committed
291
292

        /* then readjust fontsize */
293
294
        x->x_tmpfontsize = maxi((newy - x->x_gui.x_obj.te_ypix) * 0.8,
            IEM_FONT_MINSIZE);
Ivica Bukvic's avatar
Ivica Bukvic committed
295
296

        int f = 31;
297
298
        if     (x->x_gui.x_font_style == 1) f = 27;
        else if(x->x_gui.x_font_style == 2) f = 25;
299
        int char_w = (x->x_tmpfontsize * f) / 36;
Ivica Bukvic's avatar
Ivica Bukvic committed
300
301

        /* get the new total width */
302
303
304
        int new_total_width = x->x_numwidth + (int)mouse_x -
            (text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist) + x->x_numwidth);

Ivica Bukvic's avatar
Ivica Bukvic committed
305
306
307
308
309
310
311
312
313
314
        /* now figure out what does this translate into in terms of
           character length */
        int new_char_len = (new_total_width -
            ((newy - x->x_gui.x_obj.te_ypix) / 2) - 4) / char_w;
        if (new_char_len < SCALE_NUM_MINWIDTH)
            new_char_len = SCALE_NUM_MINWIDTH;

        x->x_scalewidth = new_char_len;
        x->x_scaleheight = newy - x->x_gui.x_obj.te_ypix;

315
316
317
318
319
320
321
322
        int numwidth = my_numbox_calc_fontwidth2(x,new_char_len,
            x->x_scaleheight,x->x_tmpfontsize);
        sh->h_dragx = numwidth - x->x_numwidth;
        sh->h_dragy = dy;
        //printf("dx=%-4d dy=%-4d scalewidth=%-4d scaleheight=%-4d numwidth=%-4d dragx=%-4d\n",
        //    dx,dy,x->x_scalewidth,x->x_scaleheight,numwidth,sh->h_dragx);
        scalehandle_drag_scale(sh);

323
        x->x_gui.x_fontsize = x->x_tmpfontsize;
324
        x->x_gui.x_w = new_char_len;
325
326
327
328
329
330
331
332
333
        x->x_gui.x_h = x->x_scaleheight;
        x->x_numwidth = my_numbox_calc_fontwidth(x);
        canvas_dirty(x->x_gui.x_glist, 1);

        if (glist_isvisible(x->x_gui.x_glist))
        {
            my_numbox_draw_move(x, x->x_gui.x_glist);
            my_numbox_draw_config(x, x->x_gui.x_glist);
            my_numbox_draw_update((t_gobj*)x, x->x_gui.x_glist);
334
335
336
337
338
            /* These were just a crude way to guarantee correct
               redrawing when testing, but it looks like the calls
               above take care of it. */
            //gobj_vis(x, x->x_gui.x_glist, 0);
            //gobj_vis(x, x->x_gui.x_glist, 1);
339
340
            scalehandle_unclick_scale(sh);
        }
Ivica Bukvic's avatar
Ivica Bukvic committed
341
342
343
        int properties = gfxstub_haveproperties((void *)x);
        if (properties)
        {
344
345
346
            properties_set_field_int(properties,"width",x->x_scalewidth);
            properties_set_field_int(properties,"height",x->x_scaleheight);
            properties_set_field_int(properties,"font-size",x->x_tmpfontsize);
Ivica Bukvic's avatar
Ivica Bukvic committed
347
        }
348
    }
349
    scalehandle_dragon_label(sh,mouse_x, mouse_y);
Miller Puckette's avatar
Miller Puckette committed
350
351
352
353
}

void my_numbox_draw(t_my_numbox *x, t_glist *glist, int mode)
{
354
355
356
357
358
    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_CONFIG) my_numbox_draw_config(x, glist);
Miller Puckette's avatar
Miller Puckette committed
359
360
361
362
363
364
365
366
367
368
369
370
371
372
}

/* ------------------------ 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;
Ivica Bukvic's avatar
Ivica Bukvic committed
373
    iemgui_label_getrect(x->x_gui, glist, xp1, yp1, xp2, yp2);
Miller Puckette's avatar
Miller Puckette committed
374
375
376
377
378
379
380
381
382
}

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);
383
    if(x->x_gui.x_change)
Miller Puckette's avatar
Miller Puckette committed
384
    {
385
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
386
        clock_unset(x->x_clock_reset);
387
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
388
389
        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
    }
390
391
392
393
394
395
396
397
398
    binbuf_addv(b, "ssiisiiffiisssiiiiiiifii;", 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,
        (t_float)x->x_min, (t_float)x->x_max,
        x->x_lin0_log1, iem_symargstoint(&x->x_gui),
        srl[0], srl[1], srl[2], x->x_gui.x_ldx, x->x_gui.x_ldy,
        iem_fstyletoint(&x->x_gui), x->x_gui.x_fontsize,
        bflcol[0], bflcol[1], bflcol[2],
        x->x_val, x->x_log_height, x->x_hide_frame);
Miller Puckette's avatar
Miller Puckette committed
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
}

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;
442
    char buf[800], *gfx_tag;
Miller Puckette's avatar
Miller Puckette committed
443
444
445
    t_symbol *srl[3];

    iemgui_properties(&x->x_gui, srl);
446
    if(x->x_gui.x_change)
Miller Puckette's avatar
Miller Puckette committed
447
    {
448
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
449
        clock_unset(x->x_clock_reset);
450
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
451
452
453
        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);

    }
Miller Puckette's avatar
Miller Puckette committed
454
    sprintf(buf, "pdtk_iemgui_dialog %%s |nbx| \
455
456
457
458
459
460
461
462
463
464
465
466
        -------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,
        x->x_hide_frame, /*EXCEPTION: x_hide_frame instead of schedule*/
        x->x_lin0_log1, x->x_gui.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_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);
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
    //gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
    gfx_tag = gfxstub_new2(&x->x_gui.x_obj.ob_pd, x);

    gui_start_vmess("gui_iemgui_dialog", "s", gfx_tag);
    gui_start_array();
    gui_s("type"); gui_s("nbx");
    gui_s("width");  gui_i(x->x_gui.x_w);
    gui_s("height"); gui_i(x->x_gui.x_h);
    gui_s("minimum-range"); gui_f(x->x_min);
    gui_s("maximum-range"); gui_f(x->x_max);
    gui_s("log-scaling"); gui_i(x->x_lin0_log1);
    gui_s("log-height"); gui_i(x->x_log_height);
    gui_s("init"); gui_i(x->x_gui.x_loadinit);
    gui_s("send-symbol");      gui_s(srl[0]->s_name);
    gui_s("receive-symbol");   gui_s(srl[1]->s_name);
    gui_s("label");            gui_s(srl[2]->s_name);
    gui_s("x-offset");         gui_i(x->x_gui.x_ldx);
    gui_s("y-offset");         gui_i(x->x_gui.x_ldy);
    gui_s("font-style");       gui_i(x->x_gui.x_font_style);
    gui_s("font-size");        gui_i(x->x_gui.x_fontsize);
    gui_s("background-color"); gui_i(0xffffff & x->x_gui.x_bcol);
    gui_s("foreground-color"); gui_i(0xffffff & x->x_gui.x_fcol);
    gui_s("label-color");      gui_i(0xffffff & x->x_gui.x_lcol);
    gui_s("hide-frame");       gui_i(x->x_hide_frame);
    gui_end_array();
    gui_end_vmess();
Miller Puckette's avatar
Miller Puckette committed
493
494
495
496
}

static void my_numbox_bang(t_my_numbox *x)
{
497
    iemgui_out_float(&x->x_gui, 0, 0, x->x_val);
Miller Puckette's avatar
Miller Puckette committed
498
499
500
501
502
}

static void my_numbox_dialog(t_my_numbox *x, t_symbol *s, int argc,
    t_atom *argv)
{
503
504
    if (atom_getintarg(19, argc, argv))
        canvas_apply_setundo(x->x_gui.x_glist, (t_gobj *)x);
505
506
507
508
509
510
    x->x_gui.x_w = maxi(atom_getintarg(0, argc, argv),1);
    x->x_gui.x_h = maxi(atom_getintarg(1, argc, argv),8);
    double min = atom_getfloatarg(2, argc, argv);
    double max = atom_getfloatarg(3, argc, argv);
    x->x_lin0_log1 = !!atom_getintarg(4, argc, argv);
    x->x_log_height = maxi(atom_getintarg(6, argc, argv),10);
Ivica Bukvic's avatar
Ivica Bukvic committed
511
512
    if (argc > 17)
        x->x_hide_frame = (int)atom_getintarg(18, argc, argv);
513
    iemgui_dialog(&x->x_gui, argc, argv);
514
    x->x_numwidth = my_numbox_calc_fontwidth(x);
515

Miller Puckette's avatar
Miller Puckette committed
516
    my_numbox_check_minmax(x, min, max);
517
518
519
520
521
522
523
    // normally, you'd do move+config, but here you have to do erase+new
    // because iemgui_draw_io does not support changes to x_hide_frame.
    iemgui_draw_erase(&x->x_gui);
    iemgui_draw_new(&x->x_gui);
    //iemgui_draw_move(&x->x_gui);
    //iemgui_draw_config(&x->x_gui);
    scalehandle_draw(&x->x_gui);
524
525
    if (x->x_gui.x_selected)
        iemgui_select((t_gobj *)x,x->x_gui.x_glist,1);
526
    //canvas_restore_original_position(x->x_gui.x_glist, (t_gobj *)x,"bogus",-1);
527
    scrollbar_update(x->x_gui.x_glist);
Miller Puckette's avatar
Miller Puckette committed
528
529
530
531
532
}

static void my_numbox_motion(t_my_numbox *x, t_floatarg dx, t_floatarg dy)
{
    double k2=1.0;
533
    int old = x->x_val;
Miller Puckette's avatar
Miller Puckette committed
534

535
    if(x->x_gui.x_finemoved)
Miller Puckette's avatar
Miller Puckette committed
536
537
538
539
540
541
        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);
Ivica Bukvic's avatar
Ivica Bukvic committed
542
543
544
545
546
547
548
    if (old != x->x_val)
    {
        x->x_gui.x_changed = 1;
        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
        my_numbox_bang(x);
    }
    clock_unset(x->x_clock_reset);
Miller Puckette's avatar
Miller Puckette committed
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
}

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)
    {
565
        //printf("newclick doit\n");
Miller Puckette's avatar
Miller Puckette committed
566
567
568
        my_numbox_click( x, (t_floatarg)xpix, (t_floatarg)ypix,
            (t_floatarg)shift, 0, (t_floatarg)alt);
        if(shift)
569
            x->x_gui.x_finemoved = 1;
Miller Puckette's avatar
Miller Puckette committed
570
        else
571
572
            x->x_gui.x_finemoved = 0;
        if(!x->x_gui.x_change)
Miller Puckette's avatar
Miller Puckette committed
573
        {
574
            //printf("    change=0\n");
Miller Puckette's avatar
Miller Puckette committed
575
            clock_delay(x->x_clock_wait, 50);
576
            x->x_gui.x_change = 1;
Miller Puckette's avatar
Miller Puckette committed
577
578
579
580
581
582
            clock_delay(x->x_clock_reset, 3000);

            x->x_buf[0] = 0;
        }
        else
        {
583
            //printf("    change=1\n");
584
            x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
585
586
            clock_unset(x->x_clock_reset);
            x->x_buf[0] = 0;
587
            x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
588
589
590
591
592
593
594
595
            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)
{
Ivica Bukvic's avatar
Ivica Bukvic committed
596
597
598
599
600
601
    if (x->x_val != f)
    {
        x->x_val = f;
        my_numbox_clip(x);
        x->x_gui.x_changed = 1;
        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
602
    }
Miller Puckette's avatar
Miller Puckette committed
603
604
605
606
607
608
609
610
611
612
613
614
615
}

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;
}

616
617
618
619
static void my_numbox_hide_frame(t_my_numbox *x, t_floatarg lh)
{
    if(lh < 0.0)
        lh = 0.0;
Ivica Bukvic's avatar
Ivica Bukvic committed
620
621
    if (lh > 3.0)
        lh = 3.0;
622
    x->x_hide_frame = (int)lh;
Ivica Bukvic's avatar
Ivica Bukvic committed
623
624
    my_numbox_draw(x, x->x_gui.x_glist, 4);
    my_numbox_draw(x, x->x_gui.x_glist, 2);  
625
626
}

Miller Puckette's avatar
Miller Puckette committed
627
628
629
static void my_numbox_float(t_my_numbox *x, t_floatarg f)
{
    my_numbox_set(x, f);
630
    if(x->x_gui.x_put_in2out)
Miller Puckette's avatar
Miller Puckette committed
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
        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;
    }
649
    x->x_numwidth = my_numbox_calc_fontwidth(x);
650
    iemgui_size(&x->x_gui);
Miller Puckette's avatar
Miller Puckette committed
651
652
653
654
655
656
657
}

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)))
    {
Ivica Bukvic's avatar
Ivica Bukvic committed
658
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
659
660
661
662
663
664
665
666
667
668
        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
        /*my_numbox_bang(x);*/
    }
}

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))
    {
Ivica Bukvic's avatar
Ivica Bukvic committed
669
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
670
671
672
673
674
675
676
677
678
679
680
681
        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_loadbang(t_my_numbox *x)
{
682
    if(!sys_noloadbang && x->x_gui.x_loadinit)
Miller Puckette's avatar
Miller Puckette committed
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
    {
        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)
    {
698
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
699
        clock_unset(x->x_clock_reset);
700
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
701
702
703
704
705
706
707
708
709
710
        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);
711
            x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
712
713
714
715
716
717
718
719
720
721
            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;
722
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
723
724
725
726
727
728
        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;
729
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
730
731
732
        clock_unset(x->x_clock_reset);
        my_numbox_clip(x);
        my_numbox_bang(x);
733
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
        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;
Mathieu L Bouchard's avatar
Mathieu L Bouchard committed
753
    int lilo=0, ldx=0, ldy=-8;
754
    int fs=10;
Miller Puckette's avatar
Miller Puckette committed
755
756
757
758
759
760
761
762
763
764
765
766
767
    int log_height=256;
    double min=-1.0e+37, max=1.0e+37,v=0.0;

    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))
    {
768
769
770
771
772
        w = maxi(atom_getintarg(0, argc, argv),1);
        h = maxi(atom_getintarg(1, argc, argv),8);
        min = atom_getfloatarg(2, argc, argv);
        max = atom_getfloatarg(3, argc, argv);
        lilo = !!atom_getintarg(4, argc, argv);
773
        iem_inttosymargs(&x->x_gui, atom_getintarg(5, argc, argv));
Miller Puckette's avatar
Miller Puckette committed
774
        iemgui_new_getnames(&x->x_gui, 6, argv);
775
776
        ldx = atom_getintarg(9, argc, argv);
        ldy = atom_getintarg(10, argc, argv);
777
        iem_inttofstyle(&x->x_gui, atom_getintarg(11, argc, argv));
778
779
780
781
        fs = maxi(atom_getintarg(12, argc, argv),4);
        bflcol[0] = atom_getintarg(13, argc, argv);
        bflcol[1] = atom_getintarg(14, argc, argv);
        bflcol[2] = atom_getintarg(15, argc, argv);
Miller Puckette's avatar
Miller Puckette committed
782
783
784
785
        v = atom_getfloatarg(16, argc, argv);
    }
    else iemgui_new_getnames(&x->x_gui, 6, 0);
    if((argc == 18)&&IS_A_FLOAT(argv,17))
786
        log_height = maxi(atom_getintarg(17, argc, argv),10);
Ivica Bukvic's avatar
Ivica Bukvic committed
787
    x->x_hide_frame = 0; // default behavior
788
789
    if((argc == 19)&&IS_A_FLOAT(argv,18))
        x->x_hide_frame = (int)atom_getintarg(18, argc, argv);
Miller Puckette's avatar
Miller Puckette committed
790
791
    x->x_gui.x_draw = (t_iemfunptr)my_numbox_draw;
    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
792
    x->x_val = x->x_gui.x_loadinit ? v : 0.0;
Miller Puckette's avatar
Miller Puckette committed
793
794
    x->x_lin0_log1 = lilo;
    x->x_log_height = log_height;
795
796
    if (x->x_gui.x_font_style<0 || x->x_gui.x_font_style>2) x->x_gui.x_font_style=0;
    if (iemgui_has_rcv(&x->x_gui))
Miller Puckette's avatar
Miller Puckette committed
797
798
799
800
801
802
803
        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;
    x->x_gui.x_fontsize = fs;
    x->x_gui.x_w = w;
    x->x_gui.x_h = h;
    x->x_buf[0] = 0;
804
    x->x_numwidth = my_numbox_calc_fontwidth(x);
Miller Puckette's avatar
Miller Puckette committed
805
806
807
808
809
    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);
810
    x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
811
    outlet_new(&x->x_gui.x_obj, &s_float);
812

813
    x->x_gui.x_handle = scalehandle_new((t_object *)x,x->x_gui.x_glist,1,my_numbox__clickhook,my_numbox__motionhook);
814
    x->x_gui.x_lhandle = scalehandle_new((t_object *)x,x->x_gui.x_glist,0,my_numbox__clickhook,my_numbox__motionhook);
Ivica Bukvic's avatar
Ivica Bukvic committed
815
816
817
818
819
    x->x_scalewidth = 0;
    x->x_scaleheight = 0;
    x->x_tmpfontsize = 0;
    x->x_gui.x_obj.te_iemgui = 1;
    x->x_gui.x_changed = 0;
820

821
    x->x_gui.legacy_x = 0;
822
    x->x_gui.legacy_y = 1;
823

Miller Puckette's avatar
Miller Puckette committed
824
825
826
827
828
    return (x);
}

static void my_numbox_free(t_my_numbox *x)
{
829
    if(iemgui_has_rcv(&x->x_gui))
Miller Puckette's avatar
Miller Puckette committed
830
831
832
833
        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);
834

835
836
    if (x->x_gui. x_handle) scalehandle_free(x->x_gui. x_handle);
    if (x->x_gui.x_lhandle) scalehandle_free(x->x_gui.x_lhandle);
Miller Puckette's avatar
Miller Puckette committed
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
}

void g_numbox_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);
860
    iemgui_class_addmethods(my_numbox_class);
Miller Puckette's avatar
Miller Puckette committed
861
862
863
864
865
866
    class_addmethod(my_numbox_class, (t_method)my_numbox_range,
        gensym("range"), 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);
867
    class_addmethod(my_numbox_class, (t_method)iemgui_init,
Miller Puckette's avatar
Miller Puckette committed
868
869
870
        gensym("init"), A_FLOAT, 0);
    class_addmethod(my_numbox_class, (t_method)my_numbox_log_height,
        gensym("log_height"), A_FLOAT, 0);
871
872
    class_addmethod(my_numbox_class, (t_method)my_numbox_hide_frame,
        gensym("hide_frame"), A_FLOAT, 0);
873
874

    wb_init(&my_numbox_widgetbehavior,my_numbox_getrect,my_numbox_newclick);
Miller Puckette's avatar
Miller Puckette committed
875
876
877
878
879
    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);
}