g_numbox.c 29.8 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
        //sys_vgui(
        //    ".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x -text {%s}\n",
        //        glist_getcanvas(glist), x, IEM_GUI_COLOR_EDITED, cp);
143
144
        gui_vmess("gui_text_set", "sss", canvas_tag(glist_getcanvas(glist)),
            gobj_tag(x), cp);
Jonathan Wilkes's avatar
Jonathan Wilkes committed
145
            
146
        x->x_buf[sl] = 0;
147
    }
148
    else
Miller Puckette's avatar
Miller Puckette committed
149
    {
150
        //printf("draw_update 2\n");
151
152
153
        char fcol[8]; sprintf(fcol, "#%6.6x",
            x->x_gui.x_change ? IEM_GUI_COLOR_EDITED : x->x_gui.x_fcol);
        my_numbox_ftoa(x);
154
155
156
157
158
        //sys_vgui(
        //    ".x%lx.c itemconfigure %lxNUMBER -fill %s -text {%s} \n",
        //    glist_getcanvas(glist), x,
        //    x->x_gui.x_selected == glist_getcanvas(glist) && 
        //        !x->x_gui.x_change ? selection_color : fcol, x->x_buf);
159
160
        gui_vmess("gui_text_set", "sss", canvas_tag(glist_getcanvas(glist)),
            gobj_tag(x), x->x_buf);
161
        x->x_buf[0] = 0;
Miller Puckette's avatar
Miller Puckette committed
162
163
164
165
166
    }
}

static void my_numbox_draw_new(t_my_numbox *x, t_glist *glist)
{
167
    t_canvas *canvas=glist_getcanvas(glist);
Miller Puckette's avatar
Miller Puckette committed
168
    int half=x->x_gui.x_h/2, d=1+x->x_gui.x_h/34;
169
170
171
    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;
    char bcol[8]; sprintf(bcol, "#%6.6x", x->x_gui.x_bcol);
Ivica Bukvic's avatar
Ivica Bukvic committed
172

173
174
175
176
177
178
    //sys_vgui(
    //    ".x%lx.c create ppolygon %d %d %d %d %d %d %d %d %d %d -stroke %s"
    //    " -fill %s -tags {%lxBASE1 x%lx text iemgui}\n",
    //    canvas, x1, y1, x2-4, y1, x2, y1+4, x2, y2, x1, y2,
    //    x->x_hide_frame <= 1 ? "$pd_colors(iemgui_border)" : bcol,
    //    bcol, x, x);
179
180
181
    gui_vmess("gui_create_numbox", "isssiiiiiiiiiiiii", x->x_numwidth,
        canvas_tag(canvas), gobj_tag(x),
        bcol, x1, y1, x2-4, y1, x2, y1+4, x2, y2, x1, y2, x1, y1, half);
182
    /* Not sure when it is necessary to hide the frame... */
183
184
    if (!x->x_hide_frame || x->x_hide_frame == 2)
        sys_vgui(".x%lx.c create polyline %d %d %d %d %d %d -stroke #%6.6x "
185
            "-tags {%lxBASE2 x%lx text iemgui}\n",
186
            canvas, x1, y1, x1 + half, y1 + half, x1, y2,
187
            x->x_gui.x_fcol, x, x);
188
    my_numbox_ftoa(x);
189
190
191
192
    //sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w "
    //    "-font %s -fill #%6.6x -tags {%lxNUMBER x%lx noscroll text iemgui}\n",
    //    canvas, x1+half+2, y1+half+d, x->x_buf, iemgui_font(&x->x_gui),
    //    x->x_gui.x_fcol, x, x);
Jonathan Wilkes's avatar
Jonathan Wilkes committed
193
194
    char colorbuf[MAXPDSTRING];
    sprintf(colorbuf, "#%6.6x", x->x_gui.x_fcol);
195
196
    gui_vmess("gui_numbox_drawtext", "sssisiiii",
        canvas_tag(canvas), gobj_tag(x),
197
        x->x_buf, x->x_gui.x_fontsize, colorbuf, x1+half+2, y1+half+d, x1, y1);
Miller Puckette's avatar
Miller Puckette committed
198
199
}

200
/* Not sure that this is needed anymore */
Miller Puckette's avatar
Miller Puckette committed
201
202
203
static void my_numbox_draw_move(t_my_numbox *x, t_glist *glist)
{
    t_canvas *canvas=glist_getcanvas(glist);
204
205
206
207
208
    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;

209
210
    //sys_vgui(".x%lx.c coords %lxBASE1 %d %d %d %d %d %d %d %d %d %d\n",
    //    canvas, x, x1, y1, x2-4, y1, x2, y1+4, x2, y2, x1, y2);
211
    if (x->x_hide_frame <= 1)
212
        iemgui_io_draw_move(&x->x_gui);
213
    if (!x->x_hide_frame || x->x_hide_frame == 2)
214
215
216
217
218
219
    {
        //sys_vgui(".x%lx.c coords %lxBASE2 %d %d %d %d %d %d\n",
        //    canvas, x, x1, y1, x1 + half, y1 + half, x1, y2);
    }
    //sys_vgui(".x%lx.c coords %lxNUMBER %d %d\n",
    //    canvas, x, x1+half+2, y1+half+d);
Miller Puckette's avatar
Miller Puckette committed
220
221
222
223
224
}

static void my_numbox_draw_config(t_my_numbox* x,t_glist* glist)
{
    t_canvas *canvas=glist_getcanvas(glist);
Mathieu L Bouchard's avatar
Mathieu L Bouchard committed
225
    char fcol[8]; sprintf(fcol, "#%6.6x", x->x_gui.x_fcol);
226
    int issel = x->x_gui.x_selected == canvas && x->x_gui.x_glist == canvas;
227
228
229
230
231
232
233
234
235
236
    //sys_vgui(".x%lx.c itemconfigure %lxNUMBER -font %s -fill %s\n",
    //    canvas, x, iemgui_font(&x->x_gui), issel ? selection_color : fcol);
    //sys_vgui(".x%lx.c itemconfigure %lxBASE2 -stroke %s\n",
    //    canvas, x, issel ? selection_color : fcol);
    //sys_vgui(".x%lx.c itemconfigure %lxBASE1 -fill #%6.6x\n", canvas,
    //         x, x->x_gui.x_bcol);
    char bgcol[MAXPDSTRING];
    sprintf(bgcol, "#%6.6x", x->x_gui.x_bcol);
    
    gui_vmess("gui_update_numbox", "sssssii",
237
        canvas_tag(canvas), gobj_tag(x),
238
        fcol, bgcol, iemgui_typeface, x->x_gui.x_fontsize, sys_fontweight);
Miller Puckette's avatar
Miller Puckette committed
239
240
241
242
243
}

static void my_numbox_draw_select(t_my_numbox *x, t_glist *glist)
{
    t_canvas *canvas=glist_getcanvas(glist);
244
    int issel = x->x_gui.x_selected == canvas && x->x_gui.x_glist == canvas;
245
    if(x->x_gui.x_selected && x->x_gui.x_change)
246
    {
247
248
249
250
        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);
251
    }
252
253
    char fcol[8]; sprintf(fcol, "#%6.6x", x->x_gui.x_fcol);
    char bcol[8]; sprintf(bcol, "#%6.6x", x->x_gui.x_bcol);
254
255
    // The logic in these sys_vgui calls is being taken care
    // of in the gui now...
256
    sys_vgui(".x%lx.c itemconfigure %lxBASE1 -stroke %s\n", canvas, x,
257
        issel ? selection_color : x->x_hide_frame <= 1 ? "$pd_colors(iemgui_border)" : bcol);
258
259
260
261
262
    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);
    if(issel) 
263
        scalehandle_draw_select2(&x->x_gui);
264
    else
265
        scalehandle_draw_erase2(&x->x_gui);
266
267
}

268
static void my_numbox__clickhook(t_scalehandle *sh, int newstate)
269
{
Ivica Bukvic's avatar
Ivica Bukvic committed
270
    t_my_numbox *x = (t_my_numbox *)(sh->h_master);
271
    if (sh->h_dragon && newstate == 0 && sh->h_scale)
Miller Puckette's avatar
Miller Puckette committed
272
    {
Ivica Bukvic's avatar
Ivica Bukvic committed
273
274
275
276
277
278
279
280
281
282
283
284
285
286
        canvas_apply_setundo(x->x_gui.x_glist, (t_gobj *)x);
        if (sh->h_dragx || sh->h_dragy)
        {
            x->x_gui.x_fontsize = x->x_tmpfontsize;
            x->x_gui.x_w = x->x_scalewidth;
            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);
287
            scalehandle_unclick_scale(sh);
Ivica Bukvic's avatar
Ivica Bukvic committed
288
        }
Miller Puckette's avatar
Miller Puckette committed
289
    }
290
    else if (!sh->h_dragon && newstate && sh->h_scale)
291
    {
292
        scalehandle_click_scale(sh);
Ivica Bukvic's avatar
Ivica Bukvic committed
293
294
295
        x->x_scalewidth = x->x_gui.x_w;
        x->x_scaleheight = x->x_gui.x_h;
        x->x_tmpfontsize = x->x_gui.x_fontsize;
296
    }
Ivica Bukvic's avatar
Ivica Bukvic committed
297
    else if (sh->h_dragon && newstate == 0 && !sh->h_scale)
298
    {
299
        scalehandle_unclick_label(sh);
300
301
302
    }
    else if (!sh->h_dragon && newstate && !sh->h_scale)
    {
303
        scalehandle_click_label(sh);
304
    }
305
306
307
308
    sh->h_dragon = newstate;
}

static void my_numbox__motionhook(t_scalehandle *sh,
Ivica Bukvic's avatar
Ivica Bukvic committed
309
                    t_floatarg f1, t_floatarg f2)
310
{
311
    if (sh->h_dragon && sh->h_scale)
Miller Puckette's avatar
Miller Puckette committed
312
    {
Ivica Bukvic's avatar
Ivica Bukvic committed
313
314
315
316
        t_my_numbox *x = (t_my_numbox *)(sh->h_master);
        int dx = (int)f1, dy = (int)f2;

        /* first calculate y */
317
318
        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
319
320

        /* then readjust fontsize */
321
322
        x->x_tmpfontsize = maxi((newy - x->x_gui.x_obj.te_ypix) * 0.8,
            IEM_FONT_MINSIZE);
Ivica Bukvic's avatar
Ivica Bukvic committed
323
324

        int f = 31;
325
326
        if     (x->x_gui.x_font_style == 1) f = 27;
        else if(x->x_gui.x_font_style == 2) f = 25;
327
        int char_w = (x->x_tmpfontsize * f) / 36;
Ivica Bukvic's avatar
Ivica Bukvic committed
328
329

        /* get the new total width */
330
        int new_total_width = x->x_numwidth + dx;
Ivica Bukvic's avatar
Ivica Bukvic committed
331
332
333
334
335
336
337
338
339
340
341
        
        /* 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;

342
343
344
345
346
347
348
349
        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);

Ivica Bukvic's avatar
Ivica Bukvic committed
350
351
352
        int properties = gfxstub_haveproperties((void *)x);
        if (properties)
        {
353
354
355
            properties_set_field_int(properties,"dim.w_ent",x->x_scalewidth);
            properties_set_field_int(properties,"dim.h_ent",x->x_scaleheight);
            properties_set_field_int(properties,"label.fontsize_entry",x->x_tmpfontsize);
Ivica Bukvic's avatar
Ivica Bukvic committed
356
        }
357
    }
358
    scalehandle_dragon_label(sh,f1,f2);
Miller Puckette's avatar
Miller Puckette committed
359
360
361
362
}

void my_numbox_draw(t_my_numbox *x, t_glist *glist, int mode)
{
363
364
365
366
367
    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
368
369
370
371
372
373
374
375
376
377
378
379
380
381
}

/* ------------------------ 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;
382

Ivica Bukvic's avatar
Ivica Bukvic committed
383
    iemgui_label_getrect(x->x_gui, glist, xp1, yp1, xp2, yp2);
Miller Puckette's avatar
Miller Puckette committed
384
385
386
387
388
389
390
391
392
}

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);
393
    if(x->x_gui.x_change)
Miller Puckette's avatar
Miller Puckette committed
394
    {
395
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
396
        clock_unset(x->x_clock_reset);
397
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
398
399
        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
    }
400
401
402
403
404
405
406
407
408
    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
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
442
443
444
445
446
447
448
449
450
451
}

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;
452
    char buf[800], *gfx_tag;
Miller Puckette's avatar
Miller Puckette committed
453
454
455
    t_symbol *srl[3];

    iemgui_properties(&x->x_gui, srl);
456
    if(x->x_gui.x_change)
Miller Puckette's avatar
Miller Puckette committed
457
    {
458
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
459
        clock_unset(x->x_clock_reset);
460
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
461
462
463
        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);

    }
Miller Puckette's avatar
Miller Puckette committed
464
    sprintf(buf, "pdtk_iemgui_dialog %%s |nbx| \
465
466
467
468
469
470
471
472
473
474
475
476
        -------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);
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
    //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
503
504
505
506
}

static void my_numbox_bang(t_my_numbox *x)
{
507
    iemgui_out_float(&x->x_gui, 0, 0, x->x_val);
Miller Puckette's avatar
Miller Puckette committed
508
509
510
511
512
}

static void my_numbox_dialog(t_my_numbox *x, t_symbol *s, int argc,
    t_atom *argv)
{
Ivica Bukvic's avatar
Ivica Bukvic committed
513
    canvas_apply_setundo(x->x_gui.x_glist, (t_gobj *)x);
514
515
516
517
518
519
    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
520
521
    if (argc > 17)
        x->x_hide_frame = (int)atom_getintarg(18, argc, argv);
522
    iemgui_dialog(&x->x_gui, argc, argv);
523
    x->x_numwidth = my_numbox_calc_fontwidth(x);
524
525
526
527
528
529
530

post("numwidth after dialog is %d", x->x_numwidth);
post("w is %d", x->x_gui.x_w);
post("h is %d", x->x_gui.x_h);
post("font style is %d", x->x_gui.x_font_style);
post("font size is %d", x->x_gui.x_fontsize);

Miller Puckette's avatar
Miller Puckette committed
531
    my_numbox_check_minmax(x, min, max);
532
533
534
535
536
537
538
    // 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);
539
540
    if (x->x_gui.x_selected)
        iemgui_select((t_gobj *)x,x->x_gui.x_glist,1);
541
    //canvas_restore_original_position(x->x_gui.x_glist, (t_gobj *)x,"bogus",-1);
542
    scrollbar_update(x->x_gui.x_glist);
Miller Puckette's avatar
Miller Puckette committed
543
544
545
546
547
}

static void my_numbox_motion(t_my_numbox *x, t_floatarg dx, t_floatarg dy)
{
    double k2=1.0;
548
    int old = x->x_val;
Miller Puckette's avatar
Miller Puckette committed
549

550
    if(x->x_gui.x_finemoved)
Miller Puckette's avatar
Miller Puckette committed
551
552
553
554
555
556
        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
557
558
559
560
561
562
563
    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
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
}

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)
    {
580
        //printf("newclick doit\n");
Miller Puckette's avatar
Miller Puckette committed
581
582
583
        my_numbox_click( x, (t_floatarg)xpix, (t_floatarg)ypix,
            (t_floatarg)shift, 0, (t_floatarg)alt);
        if(shift)
584
            x->x_gui.x_finemoved = 1;
Miller Puckette's avatar
Miller Puckette committed
585
        else
586
587
            x->x_gui.x_finemoved = 0;
        if(!x->x_gui.x_change)
Miller Puckette's avatar
Miller Puckette committed
588
        {
589
            //printf("    change=0\n");
Miller Puckette's avatar
Miller Puckette committed
590
            clock_delay(x->x_clock_wait, 50);
591
            x->x_gui.x_change = 1;
Miller Puckette's avatar
Miller Puckette committed
592
593
594
595
596
597
            clock_delay(x->x_clock_reset, 3000);

            x->x_buf[0] = 0;
        }
        else
        {
598
            //printf("    change=1\n");
599
            x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
600
601
            clock_unset(x->x_clock_reset);
            x->x_buf[0] = 0;
602
            x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
603
604
605
606
607
608
609
610
            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
611
612
613
614
615
616
    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);
617
    }
Miller Puckette's avatar
Miller Puckette committed
618
619
620
621
622
623
624
625
626
627
628
629
630
631
}

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;
    
}

632
633
634
635
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
636
637
    if (lh > 3.0)
        lh = 3.0;
638
    x->x_hide_frame = (int)lh;
Ivica Bukvic's avatar
Ivica Bukvic committed
639
640
    my_numbox_draw(x, x->x_gui.x_glist, 4);
    my_numbox_draw(x, x->x_gui.x_glist, 2);  
641
642
}

Miller Puckette's avatar
Miller Puckette committed
643
644
645
static void my_numbox_float(t_my_numbox *x, t_floatarg f)
{
    my_numbox_set(x, f);
646
    if(x->x_gui.x_put_in2out)
Miller Puckette's avatar
Miller Puckette committed
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
        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;
    }
665
    x->x_numwidth = my_numbox_calc_fontwidth(x);
666
    iemgui_size(&x->x_gui);
Miller Puckette's avatar
Miller Puckette committed
667
668
669
670
671
672
673
}

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
674
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
675
676
677
678
679
680
681
682
683
684
        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
685
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
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_lin(t_my_numbox *x)
{
    x->x_lin0_log1 = 0;
}

static void my_numbox_loadbang(t_my_numbox *x)
{
698
    if(!sys_noloadbang && x->x_gui.x_loadinit)
Miller Puckette's avatar
Miller Puckette committed
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
    {
        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)
    {
714
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
715
        clock_unset(x->x_clock_reset);
716
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
717
718
719
720
721
722
723
724
725
726
        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);
727
            x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
728
729
730
731
732
733
734
735
736
737
            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;
738
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
739
740
741
742
743
744
        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;
745
        x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
746
747
748
        clock_unset(x->x_clock_reset);
        my_numbox_clip(x);
        my_numbox_bang(x);
749
        x->x_gui.x_changed = 1;
Miller Puckette's avatar
Miller Puckette committed
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
        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
769
    int lilo=0, ldx=0, ldy=-8;
770
    int fs=10;
Miller Puckette's avatar
Miller Puckette committed
771
772
773
774
775
776
777
778
779
780
781
782
783
    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))
    {
784
785
786
787
788
        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);
789
        iem_inttosymargs(&x->x_gui, atom_getintarg(5, argc, argv));
Miller Puckette's avatar
Miller Puckette committed
790
        iemgui_new_getnames(&x->x_gui, 6, argv);
791
792
        ldx = atom_getintarg(9, argc, argv);
        ldy = atom_getintarg(10, argc, argv);
793
        iem_inttofstyle(&x->x_gui, atom_getintarg(11, argc, argv));
794
795
796
797
        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
798
799
800
801
        v = atom_getfloatarg(16, argc, argv);
    }
    else iemgui_new_getnames(&x->x_gui, 6, 0);
    if((argc == 18)&&IS_A_FLOAT(argv,17))
802
        log_height = maxi(atom_getintarg(17, argc, argv),10);
Ivica Bukvic's avatar
Ivica Bukvic committed
803
    x->x_hide_frame = 0; // default behavior
804
805
    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
806
807
    x->x_gui.x_draw = (t_iemfunptr)my_numbox_draw;
    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
808
    x->x_val = x->x_gui.x_loadinit ? v : 0.0;
Miller Puckette's avatar
Miller Puckette committed
809
810
    x->x_lin0_log1 = lilo;
    x->x_log_height = log_height;
811
812
    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
813
814
815
816
817
818
819
        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;
820
    x->x_numwidth = my_numbox_calc_fontwidth(x);
Miller Puckette's avatar
Miller Puckette committed
821
822
823
824
825
    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);
826
    x->x_gui.x_change = 0;
Miller Puckette's avatar
Miller Puckette committed
827
    outlet_new(&x->x_gui.x_obj, &s_float);
828

829
830
    x->x_gui. x_handle = scalehandle_new((t_object *)x,x->x_gui.x_glist,1,my_numbox__clickhook,my_numbox__motionhook);
    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
831
832
833
834
835
    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;
836

Miller Puckette's avatar
Miller Puckette committed
837
838
839
840
841
    return (x);
}

static void my_numbox_free(t_my_numbox *x)
{
842
    if(iemgui_has_rcv(&x->x_gui))
Miller Puckette's avatar
Miller Puckette committed
843
844
845
846
        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);
847

848
849
    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
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
}

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);
873
    iemgui_class_addmethods(my_numbox_class);
Miller Puckette's avatar
Miller Puckette committed
874
875
876
877
878
879
    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);
880
    class_addmethod(my_numbox_class, (t_method)iemgui_init,
Miller Puckette's avatar
Miller Puckette committed
881
882
883
        gensym("init"), A_FLOAT, 0);
    class_addmethod(my_numbox_class, (t_method)my_numbox_log_height,
        gensym("log_height"), A_FLOAT, 0);
884
885
    class_addmethod(my_numbox_class, (t_method)my_numbox_hide_frame,
        gensym("hide_frame"), A_FLOAT, 0);
886
887

    wb_init(&my_numbox_widgetbehavior,my_numbox_getrect,my_numbox_newclick);
Miller Puckette's avatar
Miller Puckette committed
888
889
890
891
892
    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);
}