dialog_canvas.html 27.2 KB
Newer Older
1
2
3
<!DOCTYPE html>
<html>
  <head>
4
    <meta charset="UTF-8">
5
    <link id="page_style" rel="stylesheet" type="text/css" href="css/default.css">
Jonathan Wilkes's avatar
Jonathan Wilkes committed
6
    <title>Canvas Dialog</title>
7
  </head>
8
  <body class="dialog_body">
9
10
11
    <div class="container noselect">
    <form> 

12
      <fieldset class="canvas"> 
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
        <legend data-i18n="canvas.prop.heading.gop"></legend> 

        <table class="pairs">
          <tr class="display-flags prop hidden" data-i18n="[title]canvas.prop.gop_tt">
            <td>
              <input type="checkbox" name="gop" value="on">
            </td>
            <td>
              <span id="gop_label" data-i18n="canvas.prop.gop"></span>
            </td>
          </tr>
          <tr class="x-pix prop hidden">
            <td>
            </td>
            <td>
              <table>
                <tr>
                  <td> 
                    <label class="gop_opt" data-i18n="[title]canvas.prop.x_pix_tt">
                      <span data-i18n="canvas.prop.x_pix"></span>
                    </label>
                  </td>
                  <td data-i18n="[title]canvas.prop.x_pix_tt">
                    <input class="gop_opt" type="text" name="x-pix">
                  </td>
                  <td>
                    <label class="gop_opt" data-i18n="[title]canvas.prop.y_pix_tt">
                      <span data-i18n="canvas.prop.y_pix"></span>
                    </label>
                  </td>
                  <td data-i18n="[title]canvas.prop.y_pix_tt">
                    <input class="gop_opt" type="text" name="y-pix">
                  </td>
                </tr>
                <tr class="x-margin prop hidden">
                  <td>
                    <label class="gop_opt" data-i18n="[title]canvas.prop.x_margin_tt">
                      <span data-i18n="canvas.prop.x_margin"></span>
                    </label>
                  </td>
                  <td data-i18n="[title]canvas.prop.x_margin_tt">
                    <input class="gop_opt" type="text" name="x-margin">
                  </td>
                  <td>
                    <label class="gop_opt" data-i18n="[title]canvas.prop.y_margin_tt">
                      <span data-i18n="canvas.prop.y_margin"></span>
                    </label>
                  </td>
                  <td data-i18n="[title]canvas.prop.y_margin_tt">
                    <input class="gop_opt" type="text" name="y-margin">
                  </td>
                </tr>
              </table>
            </td>
          </tr>
68
          <tr class="display-flags prop hide-name-row">
69
70
71
72
73
74
75
76
77
78
79
80
            <td>
            </td>
            <td>
              <label class="gop_opt" data-i18n="[title]canvas.prop.hide_name_tt">
                <input class="gop_opt" type="checkbox" name="hide-name" value="on">
                <span data-i18n="canvas.prop.hide_name"></span>
              </label>
            </td>
          </tr>
        </table>
      </fieldset> 

81
      <fieldset class="canvas"> 
82
        <legend data-i18n="canvas.prop.heading.data_scaling"></legend> 
83
<div style="display: inline-block; align: left;">
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
122
123
124
          <div class="x-scale prop hidden">
            <label class="no_gop_opt" data-i18n="[title]canvas.prop.x_scale_tt">
              <span data-i18n="canvas.prop.x_scale"></span>
              <input class="no_gop_opt" type="text" name="x-scale">
            </label>
            <label class="no_gop_opt" data-i18n="[title]canvas.prop.y_scale_tt">
              <span data-i18n="canvas.prop.y_scale"></span>
              <input class="no_gop_opt" type="text" name="y-scale">
            </label>
          </div>

    <div class="gop-range">
        <div class="y1 prop hidden">
          <label class="gop_opt" data-i18n="[title]canvas.prop.y1_tt">
            <span data-i18n="canvas.prop.y1"></span>
            <br>
          <input class="gop_opt" type="text" name="y1">
          </label>
          <br>
        </div>

        <div class="x1 prop hidden">
          <label class="gop_opt" data-i18n="[title]canvas.prop.x1_tt">
            <span data-i18n="canvas.prop.x1"></span>
            <input class="gop_opt" type="text" name="x1">
          </label>
          <label class="gop_opt" data-i18n="[title]canvas.prop.x2_tt">
            <input class="gop_opt" type="text" name="x2">
            <span data-i18n="canvas.prop.x2"></span>
          </label>
          <br>
       </div>

       <div class="y2">
         <label class="gop_opt" data-i18n="[title]canvas.prop.y2_tt">
           <input class="gop_opt" type="text" name="y2">
           <br>
           <span data-i18n="canvas.prop.y2"></span>
         </label>
       </div>
    </div>
125
</div>
126
127
128
129
130
131
132
133
134
135
136
      </fieldset> 


      <fieldset id="arrays" class="hidden">
        <legend data-i18n="canvas.prop.heading.arrays"></legend> 

        <label class="arrays" data-i18n="[title]canvas.prop.array_name">
          <select id="arrays_select" class="hidden"></select>
        </label>

          <div class="array-name prop">
137
138
            <label class="array-name"
                   data-i18n="[title]canvas.prop.array_name_tt">
139
              <span data-i18n="canvas.prop.array_name"></span>
140
141
142
              <input onchange="attr_change(this);"
                     class="array-name"
                     type="text"
143
144
                     name="array_name"
                     id="array_name_input">
145
            </label>
146
147
            <label class="array-size"
                   data-i18n="[title]canvas.prop.array_size_tt">
148
              <span data-i18n="canvas.prop.array_size"></span>
149
150
151
152
              <input onchange="attr_change(this);"
                     class="array-size"
                     type="text"
                     name="array_size">
153
            </label>
154
155
156
157
158
159
160
            <br/>
            <label class="array-save"
                   data-i18n="[title]canvas.prop.array_save_tt">
              <input onchange="flag_change(this);"
                     type="checkbox"
                     name="array_save"
                     value="on">
161
162
              <span data-i18n="canvas.prop.array_save"></span>
            </label>
163
164
165
166
167
            <br/>
            <label class="array-jump"
                   data-i18n="[title]canvas.prop.array_jump_tt">
              <input onchange="flag_change(this);"
                     type="checkbox" name="array_jump" value="on">
168
169
              <span data-i18n="canvas.prop.array_jump"></span>
            </label>
170
            <br/>
171

172
173
            <span data-i18n="canvas.prop.array_style"></span>
            <br/>
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
            <table class="array_style">
              <tr>
                <td>
                  <label class="polygon"
                         data-i18n="[title]canvas.prop.array_polygon_tt">
                    <input class="array-style"
                           type="radio"
                           id="polygon"
                           value="0"
                           name="array_style"
                           onchange="flag_change(this);">
                    <span data-i18n="canvas.prop.array_polygon"></span>
                  </label>
                </td>
                <td>
                  <label class="points"
                         data-i18n="[title]canvas.prop.array_points_tt">
                    <input class="array-style"
                           type="radio"
                           id="points"
                           value="1"
                           name="array_style"
                           onchange="flag_change(this);">
                    <span data-i18n="canvas.prop.array_points"></span>
                  </label>
                </td>
              </tr>
              <tr>
                <td>
                  <label class="bezier-curve"
                         data-i18n="[title]canvas.prop.array_bezier_tt">
                    <input class="array-style"
                           type="radio"
                           id="bezier"
                           value="2"
                           name="array_style"
                           onchange="flag_change(this);">
                    <span data-i18n="canvas.prop.array_bezier"></span>
                  </label>
                </td>
                <td>
                  <label class="bar-graph"
                         data-i18n="[title]canvas.prop.array_bars_tt">
                    <input class="array-style"
                           type="radio"
                           id="bar-graph"
                           value="3"
                           name="array_style"
                           onchange="flag_change(this);">
                    <span data-i18n="canvas.prop.array_bars"></span>
                  </label>
                </td>
              </tr>
            </table>
228
229
230
231
          </div>

      <div class="array-fill">
        <label data-i18n="[title]canvas.prop.array_fill_tt">
232
233
234
          <input onchange="attr_change(this);"
                 type="color"
                 name="array_fill">
235
236
237
238
239
240
241
          <span data-i18n="canvas.prop.array_fill"></span>
        </label>
        <br>
      </div>

      <div class="array-outline">
        <label data-i18n="[title]canvas.prop.array_outline_tt">
242
243
244
          <input onchange="attr_change(this);"
                 type="color"
                 name="array_outline">
245
246
247
248
249
          <span data-i18n="canvas.prop.array_outline"></span>
        </label>
        <br>
      </div>

250
251
252
253
254
      <div class="array_in_existing_graph">
        <label class="array-in-existing-graph"
               data-i18n="[title]canvas.prop.array_in_existing_graph_tt">
          <input onchange="flag2_change(this);"
                 type="checkbox"
Jonathan Wilkes's avatar
Jonathan Wilkes committed
255
                 id="array_in_existing_graph"
256
257
258
259
260
                 name="array_in_existing_graph"
                 value="on">
          <span data-i18n="canvas.prop.array_in_existing_graph"></span>
        </label>
      </div>
Jonathan Wilkes's avatar
Jonathan Wilkes committed
261
262
263
264
265
266
267
268
269
270
271
272

      <div class="array_delete">
        <label class="array-delete"
               data-i18n="[title]canvas.prop.array_delete_tt">
          <input onchange="array_delete_change(this);"
                 type="checkbox"
                 id="array_delete"
                 name="array_delete"
                 value="on">
          <span data-i18n="canvas.prop.array_delete"></span>
        </label>
      </div>
273
274
275
      </fieldset> 

    <div class="submit_buttons">
276
      <button type="button" id="ok_button" onClick="ok()" data-i18n="[title]iem.prop.ok_tt">
277
278
        <span data-i18n="iem.prop.ok"></span>
      </button>
279
      <button type="button" id="apply_button" onClick="apply()" data-i18n="[title]iem.prop.apply_tt">
280
281
        <span data-i18n="iem.prop.apply"></span>
      </button>
Jonathan Wilkes's avatar
Jonathan Wilkes committed
282
283
      <button type="button" onClick="cancel()" data-i18n="[title]iem.prop.close_tt">
        <span data-i18n="iem.prop.close"></span>
284
285
286
287
288
289
290
      </button>
    </div>

  </form> 
  </div>      

  <script>
291
"use strict";
292
var gui = require("nw.gui");
293
var pdgui = require("./pdgui.js");
294

295
296
// For translations
var l = pdgui.get_local_string;
297

298
// gui preset
299
pdgui.skin.apply(window);
300

301
var pd_object_callback;
302

303
304
305
306
// nested arrays of attributes for each garray
// in this canvas
var pd_garray_attrs;
var new_array_dialog;
307

308
function ok() {
309
310
311
312
313
314
    // Put the focus on the "ok" button, to make sure we call the change
    // method for an attribute. For some reason I don't need to do this
    // in the iemgui dialog, but I haven't looked close to figure out why.
    // A lot of this could probably be abstracted out, but I'm not sure of
    // the best way to do that yet.
    document.getElementById("ok_button").focus();
315
316
317
    apply();
    cancel();
}
318

Jonathan Wilkes's avatar
Jonathan Wilkes committed
319
function toggle_fill_color(value) {
320
    var fill_color_div =  document.getElementsByClassName("array-fill")[0];
Jonathan Wilkes's avatar
Jonathan Wilkes committed
321
    if (value === 3) {
322
        fill_color_div.classList.remove("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
323
    } else {
324
        fill_color_div.classList.add("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
325
326
327
    }
}

328
function flag_change(elem) {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
329
    var array_attr, arrays_select, name, value, flag;
330
    arrays_select = document.getElementById("arrays_select");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
331
    array_attr = pd_garray_attrs[arrays_select.value];
332
333
    name = elem.name;
    // get value from radio group, checked from checkboxes
334
    if (name === "array_style") {
335
        value = document.querySelector('input[name="array_style"]:checked').value;
336
        pdgui.post("array style found: " + value);
Jonathan Wilkes's avatar
Jonathan Wilkes committed
337
338
339
        // Toggle visibility of the fill color button-- only show for bar
        // graph style (= 3)
        toggle_fill_color(+value);
340
    } else {
341
        // "+" for casting boolean to number
342
343
        value = +elem.checked;
    }
344
    //pdgui.post("value is " + value);
Jonathan Wilkes's avatar
Jonathan Wilkes committed
345
    flag = array_attr.array_flags;
346
    pdgui.post("flag before is " + flag);
347
348
349
350
351
352
353
354
355
356
357
358
359
360
    switch (name) {
        case "array_save":
            flag &= ~1;    // clear the save bit
            flag |= value; // set it
            break;
        case "array_style":
            flag &= ~(1 << 2); // clear style bit 2...
            flag &= ~(1 << 1); // ... and style bit 1 ...
            flag += (2 * value); // set them
            break;
        case "array_jump":
            flag &= ~(1 << 4);
            flag += (16 * value);
            break;
361
    }
Jonathan Wilkes's avatar
Jonathan Wilkes committed
362
    array_attr.array_flags = flag;
363
    pdgui.post("array is " + array_attr);
364
}
365

366
function flag2_change(elem) {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
367
    var array_attr, arrays_select, name, value, flag;
368
    arrays_select = document.getElementById("arrays_select");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
369
    array_attr = pd_garray_attrs[arrays_select.value];
370
371
    name = elem.name;
    // get value from radio group, checked from checkboxes
372
    // "+" for casting boolean to number
373
    value = +elem.checked;
Jonathan Wilkes's avatar
Jonathan Wilkes committed
374
    array_attr[name] = value;
375
    pdgui.post("array is " + array_attr);
376
}
377

Jonathan Wilkes's avatar
Jonathan Wilkes committed
378
function array_delete_change(elem) {
379
    var arrays_select = document.getElementById("arrays_select"),
Jonathan Wilkes's avatar
Jonathan Wilkes committed
380
381
382
383
        array_attr = pd_garray_attrs[arrays_select.value];
    array_attr.array_delete = elem.checked;
}

384
function attr_change(elem) {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
385
    var array_index, array_attr, arrays_select, name;
386
    arrays_select = document.getElementById("arrays_select");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
387
    array_attr = pd_garray_attrs[arrays_select.value];
388
    name = elem.name;
Jonathan Wilkes's avatar
Jonathan Wilkes committed
389
    array_attr[name] = elem.value;
390
    if (elem.name === "array-fill") {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
391
392
        array-fill
    }
393
394
    pdgui.post("name is " + elem.name);
    pdgui.post("value is " + elem.value);
395
}
396

397
398
399
function array_choose(array_index) {
    var i, name, value, elem, style_index, style_opts,
        array_attr = pd_garray_attrs[array_index];
Jonathan Wilkes's avatar
Jonathan Wilkes committed
400
401
402
403
404
405
406
    for (name in array_attr) {
        if (array_attr.hasOwnProperty(name)) {
            value = array_attr[name];
            switch (name) {
                case "array_gfxstub": break;
                case "array_flags":
                    // save contents
407
                    elem = document.getElementsByName("array_save")[0];
Jonathan Wilkes's avatar
Jonathan Wilkes committed
408
409
                    elem.checked = (value & 1) != 0;
                    // jump on click
410
                    elem = document.getElementsByName("array_jump")[0];
Jonathan Wilkes's avatar
Jonathan Wilkes committed
411
412
                    elem.checked = (value & 16) != 0;
                    // draw style
413
                    style_opts = document.getElementsByName("array_style");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
414
415
416
417
418
419
420
421
                    style_index = (value & 6) >> 1;
                    elem = style_opts[style_index];
                    elem.checked = true;
                      // hide "fill" color if we're a bar graph style (= 3)
                    toggle_fill_color(style_index);
                    break;
                default:
                    // name, size, fill, and outline
422
                    //pdgui.post("name is " + name);
Jonathan Wilkes's avatar
Jonathan Wilkes committed
423
424
425
426
                    elem = document.getElementsByName(name)[0];
                    elem.value = value;
                    break;
            }
427
428
        }
    }
429
}
430

431
var arrays_select = document.getElementById("arrays_select");
432
433
434
arrays_select.addEventListener("change", function(evt) {
    pdgui.post("changing to array index " + evt.target.value);
    array_choose(evt.target.value);
435
436
});

437
438
439
var gop_label = document.getElementById("gop_label");
gop_label.addEventListener("click", function() {
    document.getElementsByName("gop")[0].click();
440
441
});

442
443
var gop_button = document.getElementsByName("gop")[0];
gop_button.addEventListener("click", function(evt) {
444
445
446
447
448
449
450
    set_gop(this.checked);
});

function update_gop_form(opts, state) {
    var elem, i;
    for(i = 0; i < opts.length; i++) {
        elem = opts[i];
451
452
        if (elem.type === "checkbox" ||
            elem.type === "text") {
453
454
455
            elem.disabled = state ? false : true;
        }
        if (state) {
456
            elem.classList.remove("disabled");
457
        } else {
458
            elem.classList.add("disabled");
459
460
        }
    }
461
}
462

463
464
465
466
var gop_click_count = 0;

function show_sane_defaults() {
    var w, h, xoff, yoff;
467
468
469
470
471
    w = document.getElementsByName("x-pix")[0];
    h = document.getElementsByName("y-pix")[0];
    xoff = document.getElementsByName("x-margin")[0];
    yoff = document.getElementsByName("y-margin")[0];
    if (w.value === "0" && h.value === "0") {
472
473
474
475
        w.value = 85;
        h.value = 60;
        xoff.value = 100;
        yoff.value = 100;
476
    }
477
478
    gop_click_count++;
}
479

480
481
482
483
484
function show_gop_name_and_args_checkbutton(flag) {
    var row = document.getElementsByClassName("hide-name-row")[0];
    row.style.setProperty("visibility", flag ? "visible" : "hidden");
}

485
486
487
488
function set_gop(state) {
    var gop_opts, no_gop_opts;
    if (state === true && gop_click_count === 0) {
        show_sane_defaults();
489
    }
490
491
    gop_opts = document.getElementsByClassName("gop_opt");
    no_gop_opts = document.getElementsByClassName("no_gop_opt");
492
493
    update_gop_form(gop_opts, state);
    update_gop_form(no_gop_opts, state === false);
494
495
    // Hide or show the "hide-name" row
    show_gop_name_and_args_checkbutton(state);
496
}
497

498
499
function substitute_space(arg) {
    var fake_space = String.fromCharCode(11);
500
    return arg.split(" ").join(fake_space);
501
}
502

503
504
505
506
function get_input(name) {
    var val = document.getElementsByName(name)[0].value;
    return val;
}
507

508
509
// get a value from the garray attr array
function get_array_value(name, attrs) {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
510
    return attrs[name];
511
512
}

Jonathan Wilkes's avatar
Jonathan Wilkes committed
513
514
515
516
517
518
519
520
521
522
// for a new array, slot 4 is:
//   "0" to create the array in a new graph
//   "1" to create the array in existing graph
// for a graph with more than one array in it, slot 4 is:
//   "0" to do nothing
//   "1" to delete the array when the dialog is finished
// The deletion interface is bad, but it is also an obscure
// feature probably not worth improving.
function get_array_slot_4(attrs) {
    if (new_array_dialog) {
523
        return document.getElementById("array_in_existing_graph").checked ?
Jonathan Wilkes's avatar
Jonathan Wilkes committed
524
525
526
527
528
529
530
531
            "1" : "0";
    } else if (pd_garray_attrs.length > 1) {
        return attrs.array_delete ? "1" : "0";
    } else {
        return "0";
    }
}

532
function apply() {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
533
    var i, attrs, gop, hide_name, slot_4;
534
535
536
537
    // If this is a dialog to create a new array, we
    // skip the canvas dialog callback
    if (!new_array_dialog) {
        // Note: the "+" casts Boolean to Number
538
539
        gop = +document.getElementsByName("gop")[0].checked;
        hide_name = +document.getElementsByName("hide-name")[0].checked;
540

541
542
543
        pdgui.pdsend(pd_object_callback, "donecanvasdialog",
            +get_input("x-scale"),
            +get_input("y-scale"),
544
            (gop ? gop + 2 * hide_name : 0), // No hide_name bit if gop is off
545
546
547
548
549
550
551
552
            +get_input("x1"),
            +get_input("y1"),
            +get_input("x2"),
            +get_input("y2"),
            +get_input("x-pix"),
            +get_input("y-pix"),
            +get_input("x-margin"),
            +get_input("y-margin")
553
        );
554
    }
555

556
557
558
559
    // Now send the array properties, in a separate
    // message for each array
    for (i = 0; i < pd_garray_attrs.length; i++) {
        attrs = pd_garray_attrs[i];
560
561
562
        name = get_array_value("array_name", attrs);
        if (name.slice(0, 1) === "$") {
            name = "#" + name.slice(1);
563
        }
564
        pdgui.pdsend(
565
566
            get_array_value("array_gfxstub", attrs),
            "arraydialog",
567
            name,
568
569
            get_array_value("array_size", attrs),
            get_array_value("array_flags", attrs),
Jonathan Wilkes's avatar
Jonathan Wilkes committed
570
            get_array_slot_4(attrs),
571
572
            0, // xdraw-- not sure if this is still used
            0, // ydraw-- not sure if this is still used
573
574
            get_array_value("array_fill", attrs),
            get_array_value("array_outline", attrs)
575
        );
576

577
    }
578
}
579

580
581
582
function cancel() {
    var i, attrs, gfxstub;
    //window.close(true);
583
    pdgui.pdsend(pd_object_callback, "cancel");
584
585
    for (i = 0; i < pd_garray_attrs.length; i++) {
        attrs = pd_garray_attrs[i];
Jonathan Wilkes's avatar
Jonathan Wilkes committed
586
        gfxstub = attrs.array_gfxstub;
587
        pdgui.pdsend(gfxstub, "cancel");
588
    }
589
}
590

Jonathan Wilkes's avatar
Jonathan Wilkes committed
591
function populate_array_form(objects) {
592
593
    var arrays_select = document.getElementById("arrays_select"),
        a_field = document.getElementById("arrays"),
Jonathan Wilkes's avatar
Jonathan Wilkes committed
594
        opt, i;
595
    a_field.classList.remove("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
596
597
    if (objects.length > 1) {
        // show the select element if there's more than one array
598
        arrays_select.classList.remove("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
599
600
    }
    for (i = 0; i < objects.length; i++) {
601
602
603
        opt = document.createElement("option");
        opt.setAttribute("value", i);
        opt.textContent = "Array #" + (i+1);
604
605
        arrays_select.appendChild(opt);
    }
606
    // We're permanently hiding the checkbutton for creating a new array
607
    // inside an existing graph. It's just a weird interface with very
608
609
    // few benefits. However, patches that already have multiple arrays
    // inside a graph will continue to work.  (And if users really want
610
    // this feature back it's easy to turn it back on.
611
612
613
    if (!new_array_dialog || 1) {  // to re-enable, remove the "|| 1"
        document.getElementsByClassName("array_in_existing_graph")[0]
            .classList.add("hidden");
614
    }
Jonathan Wilkes's avatar
Jonathan Wilkes committed
615
616
617
    // Hide the "delete this array" button if we don't have
    // more than one array
    if (new_array_dialog || objects.length < 2) {
618
        document.getElementsByClassName("array_delete")[0].classList.add("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
619
    }
620
621
    array_choose(0);
}
622

623
// Set up arrays in an object
624

Jonathan Wilkes's avatar
Jonathan Wilkes committed
625
function init_arrays(attr_objects) {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
626
    if (attr_objects.length) {
627
        // populate form with first array
Jonathan Wilkes's avatar
Jonathan Wilkes committed
628
        populate_array_form(attr_objects);
629
        // hide x1 and x2 for garrays-- they
Jonathan Wilkes's avatar
Jonathan Wilkes committed
630
631
632
        // automatically get set to the array size
        document.getElementsByName("x1")[0].disabled = true;
        document.getElementsByName("x2")[0].disabled = true;
633
    }
634
}
635

636
637
638
// This gets called from the nw_create_window function in index.html
// It provides us with our window id from the C side.  Once we have it
// we can create the menu and register event callbacks
639
function register_window_id(gfxstub, attr_objects) {
640
    pd_object_callback = gfxstub;
Jonathan Wilkes's avatar
Jonathan Wilkes committed
641
642
643
    var canvas_fieldsets, i, prop;
    // attr_objects[0]: canvas properties
    // attr_objects[1...n-1]: array properties
644
645
646
647
    add_events(gfxstub);
    // not sure that we need this for properties windows...
    // pdgui.canvas_map(gfxstub);
    translate_form();
Jonathan Wilkes's avatar
Jonathan Wilkes committed
648
649
    // If this is a new array dialog we might not have any canvas
    // properties to set. If so, just show the array form elements
650
    if (attr_objects[0].hasOwnProperty("array_gfxstub")) {
651
        pd_garray_attrs = attr_objects;
652
        new_array_dialog = true; // this is a new array dialog
653
        canvas_fieldsets = document.getElementsByClassName("canvas");
654
        for (i = 0; i < canvas_fieldsets.length; i++) {
655
            canvas_fieldsets[i].classList.add("hidden");
656
        }
657
658
659
660
        // Hide the "Apply" button, as it doesn't make sense for
        // creating a new array
        document.getElementById("apply_button").style.setProperty("display",
            "none");
661
    } else {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
662
        pd_garray_attrs = attr_objects.slice(1);
663
        new_array_dialog = false; // this is a canvas/array props dialog
Jonathan Wilkes's avatar
Jonathan Wilkes committed
664
        populate_form(attr_objects[0]);
665
    }
Jonathan Wilkes's avatar
Jonathan Wilkes committed
666
        init_arrays(pd_garray_attrs);
667

668
669
    // We don't turn on rendering of the "container" div until
    // We've finished displaying all the spans and populating the
670
671
    // labels and form elements.  That makes it snappier, at least
    // on older machines.
672
    document.getElementsByClassName("container")[0].style.setProperty("display", "inline");
673
    pdgui.resize_window(pd_object_callback);
674
675
}

676
function tr_text(id) {
677
678
    var elem = document.getElementById("iem.prop." + id);
    elem.textContent = l("iem.prop." + id);
679
680
681
682
683
}

// Stop-gap translator
function translate_form() {
    var i
684
    var elements = document.querySelectorAll("[data-i18n]");
685
686
    for (i = 0; i < elements.length; i++) {
        var data = elements[i].dataset.i18n;
687
        if (data.slice(0,7) === "[title]") {
688
689
690
691
692
693
694
            elements[i].title = l(data.slice(7));
        } else {
            elements[i].textContent = l(data);
        }
    }
}

Jonathan Wilkes's avatar
Jonathan Wilkes committed
695
696
697
698
699
700
701
function populate_form(attr_object) {
    var prop;
    for (prop in attr_object) {
        if (attr_object.hasOwnProperty(prop)) {
            // Unhide the span with the class with the same name as the id
            var prop_group = document.getElementsByClassName(prop)[0];
            if (prop_group !== undefined) {
702
                prop_group.classList.remove("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
703
            }
704
            if (prop === "display-flags") {
705
                // reminder: "!!" forces Boolean, "+" forces Number type
Jonathan Wilkes's avatar
Jonathan Wilkes committed
706
                var flag = +attr_object[prop];
707
708
                document.getElementsByName("gop")[0].checked = !!flag;
                document.getElementsByName("hide-name")[0].checked = !!(flag & 2);
709
710
711
712
                // set visibility of the "hide-name" checkbox based on
                // the gop flag. This way users don't get the idea that it
                // can be set independently of gop.
                show_gop_name_and_args_checkbutton(!!flag);
Jonathan Wilkes's avatar
Jonathan Wilkes committed
713
714
715
                // Set the gop-related parts of the form to be
                // enabled/disabled based on state
                set_gop(!!flag);
716
            }
Jonathan Wilkes's avatar
Jonathan Wilkes committed
717
718
            var elem = document.getElementsByName(prop);
            if (elem.length > 0) {
719
                if(prop.slice(-5) === "color") {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
720
721
                    var hex_string = Number(attr_object[prop]).toString(16);
                    var color_string = "#" +
722
                        (hex_string === "0" ? "000000" : hex_string);
723
                    pdgui.post("color is " + color_string);
Jonathan Wilkes's avatar
Jonathan Wilkes committed
724
                    elem[0].value = color_string;
725
                } else if (elem[0].type === "checkbox") {
Jonathan Wilkes's avatar
Jonathan Wilkes committed
726
727
728
729
730
731
                    // The attr here is a string, so we need to
                    // force it to number, hence the "+" below
                    elem[0].checked = +attr_object[prop];
                } else {
                    elem[0].value = attr_object[prop];
                }
732
733
734
            }
        }
    }
Jonathan Wilkes's avatar
Jonathan Wilkes committed
735
736
737
    // Some special cases for hiding options for garray dialogs
    if (pd_garray_attrs.length > 0) {
        // Graph-on-parent toggle
738
739
        document.getElementsByClassName("display-flags")[0]
            .classList.add("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
740
        // Graph-on-parent flag for hiding object name/args
741
742
        document.getElementsByClassName("display-flags")[1]
            .classList.add("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
743
        // GOP-rect margins don't make sense for garrays, so hide them
744
745
        document.getElementsByClassName("x-margin")[0]
            .classList.add("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
746
        // X/Y scaling-- garray is always in a gop so not needed
747
748
        document.getElementsByClassName("x-scale")[0]
            .classList.add("hidden");
Jonathan Wilkes's avatar
Jonathan Wilkes committed
749
    }
750
751
752
753
}

function add_events(name) {
    // closing the Window
754
    gui.Window.get().on("close", function() {
755
        // this needs to do whatever the "cancel" button does
756
757
        //pdgui.pdsend(name + " menuclose 0");
        //cancel();
758
        pdgui.remove_dialogwin(pd_object_callback);
759
        gui.Window.get().close(true);
760
    });
761
    pdgui.dialog_bindings(name);
762
763
764
765
766
}

  </script>
  </body>
</html>