1 #define __SP_CLONE_TILER_C__
3 /*
4 * Clone tiling dialog
5 *
6 * Authors:
7 * bulia byak <buliabyak@users.sf.net>
8 *
9 * Copyright (C) 2004-2005 Authors
10 * Released under GNU GPL
11 */
13 #ifdef HAVE_CONFIG_H
14 # include "config.h"
15 #endif
16 #include <gtk/gtk.h>
17 #include <glibmm/i18n.h>
19 #include "application/application.h"
20 #include "application/editor.h"
21 #include "helper/window.h"
22 #include "helper/unit-menu.h"
23 #include "helper/units.h"
24 #include "widgets/icon.h"
25 #include "../inkscape.h"
26 #include "../prefs-utils.h"
27 #include "dialog-events.h"
28 #include "../macros.h"
29 #include "../verbs.h"
30 #include "../interface.h"
31 #include "../selection.h"
32 #include "../style.h"
33 #include "../desktop.h"
34 #include "../desktop-handles.h"
35 #include "../sp-namedview.h"
36 #include "../document.h"
37 #include "../message-stack.h"
38 #include "../sp-use.h"
39 #include "unclump.h"
41 #include "xml/repr.h"
43 #include "svg/svg.h"
44 #include "svg/svg-color.h"
46 #include "libnr/nr-matrix-fns.h"
47 #include "libnr/nr-matrix-ops.h"
49 #include "libnr/nr-matrix-translate-ops.h"
50 #include "libnr/nr-translate-ops.h"
51 #include "libnr/nr-translate-rotate-ops.h"
52 #include "libnr/nr-translate-scale-ops.h"
54 #include "display/nr-arena.h"
55 #include "display/nr-arena-item.h"
57 #include "ui/widget/color-picker.h"
59 static GtkWidget *dlg = NULL;
60 static win_data wd;
62 // impossible original values to make sure they are read from prefs
63 static gint x = -1000, y = -1000, w = 0, h = 0;
64 static gchar *prefs_path = "dialogs.clonetiler";
66 #define SB_MARGIN 1
67 #define VB_MARGIN 4
69 enum {
70 PICK_COLOR,
71 PICK_OPACITY,
72 PICK_R,
73 PICK_G,
74 PICK_B,
75 PICK_H,
76 PICK_S,
77 PICK_L
78 };
80 static GtkSizeGroup* table_row_labels = NULL;
82 static sigc::connection _shutdown_connection;
83 static sigc::connection _dialogs_hidden_connection;
84 static sigc::connection _dialogs_unhidden_connection;
85 static sigc::connection _desktop_activated_connection;
86 static sigc::connection _color_changed_connection;
88 static Inkscape::UI::Widget::ColorPicker *color_picker;
90 static void
91 clonetiler_dialog_destroy (GtkObject *object, gpointer data)
92 {
93 if (Inkscape::NSApplication::Application::getNewGui())
94 {
95 _shutdown_connection.disconnect();
96 _dialogs_hidden_connection.disconnect();
97 _dialogs_unhidden_connection.disconnect();
98 _desktop_activated_connection.disconnect();
99 } else {
100 sp_signal_disconnect_by_data (INKSCAPE, dlg);
101 }
102 _color_changed_connection.disconnect();
104 delete color_picker;
106 wd.win = dlg = NULL;
107 wd.stop = 0;
109 }
111 static gboolean
112 clonetiler_dialog_delete (GtkObject *object, GdkEvent * /*event*/, gpointer data)
113 {
114 gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
115 gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
117 if (x<0) x=0;
118 if (y<0) y=0;
120 prefs_set_int_attribute (prefs_path, "x", x);
121 prefs_set_int_attribute (prefs_path, "y", y);
122 prefs_set_int_attribute (prefs_path, "w", w);
123 prefs_set_int_attribute (prefs_path, "h", h);
125 return FALSE; // which means, go ahead and destroy it
127 }
129 static void on_delete()
130 {
131 (void)clonetiler_dialog_delete (0, 0, NULL);
132 }
134 static void
135 on_picker_color_changed (guint rgba)
136 {
137 static bool is_updating = false;
138 if (is_updating || !SP_ACTIVE_DESKTOP)
139 return;
141 is_updating = true;
143 Inkscape::XML::Node *repr = inkscape_get_repr(INKSCAPE, prefs_path);
144 gchar c[32];
145 sp_svg_write_color(c, 32, rgba);
146 repr->setAttribute("initial_color", c);
148 is_updating = false;
149 }
151 static guint clonetiler_number_of_clones (SPObject *obj);
153 static void
154 clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg)
155 {
156 GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles");
157 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
159 if (selection->isEmpty()) {
160 gtk_widget_set_sensitive (buttons, FALSE);
161 gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>"));
162 return;
163 }
165 if (g_slist_length ((GSList *) selection->itemList()) > 1) {
166 gtk_widget_set_sensitive (buttons, FALSE);
167 gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>"));
168 return;
169 }
171 guint n = clonetiler_number_of_clones(selection->singleItem());
172 if (n > 0) {
173 gtk_widget_set_sensitive (buttons, TRUE);
174 gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n);
175 gtk_label_set_markup (GTK_LABEL(status), sta);
176 g_free (sta);
177 } else {
178 gtk_widget_set_sensitive (buttons, FALSE);
179 gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>"));
180 }
181 }
183 static void
184 clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg)
185 {
186 clonetiler_change_selection (NULL, SP_DT_SELECTION(SP_ACTIVE_DESKTOP), dlg);
187 }
189 static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) {
190 if (source && G_IS_OBJECT(source))
191 sp_signal_disconnect_by_data (source, widget);
192 }
195 enum {
196 TILE_P1,
197 TILE_P2,
198 TILE_PM,
199 TILE_PG,
200 TILE_CM,
201 TILE_PMM,
202 TILE_PMG,
203 TILE_PGG,
204 TILE_CMM,
205 TILE_P4,
206 TILE_P4M,
207 TILE_P4G,
208 TILE_P3,
209 TILE_P31M,
210 TILE_P3M1,
211 TILE_P6,
212 TILE_P6M
213 };
216 static NR::Matrix
217 clonetiler_get_transform (
218 // symmetry group
219 int type,
220 // row, column
221 int x, int y,
222 // center, width, height of the tile
223 double cx, double cy,
224 double w, double h,
226 // values from the dialog:
227 double d_x_per_x, double d_y_per_x, double d_x_per_y, double d_y_per_y,
228 int alternate_x, int alternate_y, double rand_x, double rand_y,
229 double d_per_x_exp, double d_per_y_exp,
230 double d_rot_per_x, double d_rot_per_y, int alternate_rotx, int alternate_roty, double rand_rot,
231 double d_scalex_per_x, double d_scaley_per_x, double d_scalex_per_y, double d_scaley_per_y,
232 int alternate_scalex, int alternate_scaley, double rand_scalex, double rand_scaley
233 )
234 {
235 // in abs units
236 double eff_x = (alternate_x? (x%2) : pow ((double) x, d_per_x_exp));
237 double eff_y = (alternate_y? (y%2) : pow ((double) y, d_per_y_exp));
238 double dx = d_x_per_x * w * eff_x + d_x_per_y * w * eff_y + rand_x * w * g_random_double_range (-1, 1);
239 double dy = d_y_per_x * h * eff_x + d_y_per_y * h * eff_y + rand_y * h * g_random_double_range (-1, 1);
241 NR::Matrix rect_translate (NR::translate (w * pow ((double) x, d_per_x_exp) + dx, h * pow ((double) y, d_per_y_exp) + dy));
243 // in deg
244 double eff_x_rot = (alternate_rotx? (x%2) : (x));
245 double eff_y_rot = (alternate_roty? (y%2) : (y));
246 double drot = d_rot_per_x * eff_x_rot + d_rot_per_y * eff_y_rot + rand_rot * 180 * g_random_double_range (-1, 1);
248 // times the original
249 double eff_x_s = (alternate_scalex? (x%2) : (x));
250 double eff_y_s = (alternate_scaley? (y%2) : (y));
251 double rand_scale_x, rand_scale_y;
252 if (rand_scaley == rand_scalex) {
253 // if rands are equal, scale proportionally
254 rand_scale_x = rand_scale_y = rand_scalex * 1 * g_random_double_range (-1, 1);
255 } else {
256 rand_scale_x = rand_scalex * 1 * g_random_double_range (-1, 1);
257 rand_scale_y = rand_scaley * 1 * g_random_double_range (-1, 1);
258 }
259 double dscalex = 1 + d_scalex_per_x * eff_x_s + d_scalex_per_y * eff_y_s + rand_scale_x;
260 if (dscalex < 0) dscalex = 0;
261 double dscaley = 1 + d_scaley_per_x * eff_x_s + d_scaley_per_y * eff_y_s + rand_scale_y;
262 if (dscaley < 0) dscaley = 0;
264 NR::Matrix drot_c = NR::translate(-cx, -cy) * NR::rotate (M_PI*drot/180) * NR::translate(cx, cy);
266 NR::Matrix dscale_c = NR::translate(-cx, -cy) * NR::scale (dscalex, dscaley) * NR::translate(cx, cy);
268 NR::Matrix d_s_r = dscale_c * drot_c;
270 NR::Matrix rotate_180_c = NR::translate(-cx, -cy) * NR::rotate (M_PI) * NR::translate(cx, cy);
272 NR::Matrix rotate_90_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/2) * NR::translate(cx, cy);
273 NR::Matrix rotate_m90_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/2) * NR::translate(cx, cy);
275 NR::Matrix rotate_120_c = NR::translate(-cx, -cy) * NR::rotate (-2*M_PI/3) * NR::translate(cx, cy);
276 NR::Matrix rotate_m120_c = NR::translate(-cx, -cy) * NR::rotate (2*M_PI/3) * NR::translate(cx, cy);
278 NR::Matrix rotate_60_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/3) * NR::translate(cx, cy);
279 NR::Matrix rotate_m60_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/3) * NR::translate(cx, cy);
281 double cos60 = cos(M_PI/3);
282 double sin60 = sin(M_PI/3);
283 double cos30 = cos(M_PI/6);
284 double sin30 = sin(M_PI/6);
286 NR::Matrix flip_x = NR::translate(-cx, -cy) * NR::scale (-1, 1) * NR::translate(cx, cy);
287 NR::Matrix flip_y = NR::translate(-cx, -cy) * NR::scale (1, -1) * NR::translate(cx, cy);
289 x = (int) pow ((double) x, d_per_x_exp);
290 y = (int) pow ((double) y, d_per_y_exp);
292 switch (type) {
294 case TILE_P1:
295 return d_s_r * rect_translate;
296 break;
298 case TILE_P2:
299 if (x % 2 == 0) {
300 return d_s_r * rect_translate;
301 } else {
302 return d_s_r * rotate_180_c * rect_translate;
303 }
304 break;
306 case TILE_PM:
307 if (x % 2 == 0) {
308 return d_s_r * rect_translate;
309 } else {
310 return d_s_r * flip_x * rect_translate;
311 }
312 break;
314 case TILE_PG:
315 if (y % 2 == 0) {
316 return d_s_r * rect_translate;
317 } else {
318 return d_s_r * flip_x * rect_translate;
319 }
320 break;
322 case TILE_CM:
323 if ((x + y) % 2 == 0) {
324 return d_s_r * rect_translate;
325 } else {
326 return d_s_r * flip_x * rect_translate;
327 }
328 break;
330 case TILE_PMM:
331 if (y % 2 == 0) {
332 if (x % 2 == 0) {
333 return d_s_r * rect_translate;
334 } else {
335 return d_s_r * flip_x * rect_translate;
336 }
337 } else {
338 if (x % 2 == 0) {
339 return d_s_r * flip_y * rect_translate;
340 } else {
341 return d_s_r * flip_x * flip_y * rect_translate;
342 }
343 }
344 break;
346 case TILE_PMG:
347 if (y % 4 == 0) {
348 return d_s_r * rect_translate;
349 } else if (y % 4 == 1) {
350 return d_s_r * flip_y * rect_translate;
351 } else if (y % 4 == 2) {
352 return d_s_r * flip_x * rect_translate;
353 } else if (y % 4 == 3) {
354 return d_s_r * flip_x * flip_y * rect_translate;
355 }
356 break;
358 case TILE_PGG:
359 if (y % 2 == 0) {
360 if (x % 2 == 0) {
361 return d_s_r * rect_translate;
362 } else {
363 return d_s_r * flip_y * rect_translate;
364 }
365 } else {
366 if (x % 2 == 0) {
367 return d_s_r * rotate_180_c * rect_translate;
368 } else {
369 return d_s_r * rotate_180_c * flip_y * rect_translate;
370 }
371 }
372 break;
374 case TILE_CMM:
375 if (y % 4 == 0) {
376 if (x % 2 == 0) {
377 return d_s_r * rect_translate;
378 } else {
379 return d_s_r * flip_x * rect_translate;
380 }
381 } else if (y % 4 == 1) {
382 if (x % 2 == 0) {
383 return d_s_r * flip_y * rect_translate;
384 } else {
385 return d_s_r * flip_x * flip_y * rect_translate;
386 }
387 } else if (y % 4 == 2) {
388 if (x % 2 == 1) {
389 return d_s_r * rect_translate;
390 } else {
391 return d_s_r * flip_x * rect_translate;
392 }
393 } else {
394 if (x % 2 == 1) {
395 return d_s_r * flip_y * rect_translate;
396 } else {
397 return d_s_r * flip_x * flip_y * rect_translate;
398 }
399 }
400 break;
402 case TILE_P4:
403 {
404 NR::Matrix ori (NR::translate ((w + h) * (x/2) + dx, (h + w) * (y/2) + dy));
405 NR::Matrix dia1 (NR::translate (w/2 + h/2, -h/2 + w/2));
406 NR::Matrix dia2 (NR::translate (-w/2 + h/2, h/2 + w/2));
407 if (y % 2 == 0) {
408 if (x % 2 == 0) {
409 return d_s_r * ori;
410 } else {
411 return d_s_r * rotate_m90_c * dia1 * ori;
412 }
413 } else {
414 if (x % 2 == 0) {
415 return d_s_r * rotate_90_c * dia2 * ori;
416 } else {
417 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
418 }
419 }
420 }
421 break;
423 case TILE_P4M:
424 {
425 double max = MAX(w, h);
426 NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * (y/2) + dy));
427 NR::Matrix dia1 (NR::translate (w/2 - h/2, h/2 - w/2));
428 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 - h/2));
429 if (y % 2 == 0) {
430 if (x % 4 == 0) {
431 return d_s_r * ori;
432 } else if (x % 4 == 1) {
433 return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
434 } else if (x % 4 == 2) {
435 return d_s_r * rotate_m90_c * dia1 * NR::translate (h, 0) * ori;
436 } else if (x % 4 == 3) {
437 return d_s_r * flip_x * NR::translate (w, 0) * ori;
438 }
439 } else {
440 if (x % 4 == 0) {
441 return d_s_r * flip_y * NR::translate(0, h) * ori;
442 } else if (x % 4 == 1) {
443 return d_s_r * rotate_90_c * dia2 * NR::translate(0, h) * ori;
444 } else if (x % 4 == 2) {
445 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate(h, 0) * NR::translate(0, h) * ori;
446 } else if (x % 4 == 3) {
447 return d_s_r * flip_y * flip_x * NR::translate(w, 0) * NR::translate(0, h) * ori;
448 }
449 }
450 }
451 break;
453 case TILE_P4G:
454 {
455 double max = MAX(w, h);
456 NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * y + dy));
457 NR::Matrix dia1 (NR::translate (w/2 + h/2, h/2 - w/2));
458 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 + h/2));
459 if (((x/4) + y) % 2 == 0) {
460 if (x % 4 == 0) {
461 return d_s_r * ori;
462 } else if (x % 4 == 1) {
463 return d_s_r * rotate_m90_c * dia1 * ori;
464 } else if (x % 4 == 2) {
465 return d_s_r * rotate_90_c * dia2 * ori;
466 } else if (x % 4 == 3) {
467 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
468 }
469 } else {
470 if (x % 4 == 0) {
471 return d_s_r * flip_y * NR::translate (0, h) * ori;
472 } else if (x % 4 == 1) {
473 return d_s_r * flip_y * rotate_m90_c * dia1 * NR::translate (-h, 0) * ori;
474 } else if (x % 4 == 2) {
475 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate (h, 0) * ori;
476 } else if (x % 4 == 3) {
477 return d_s_r * flip_x * NR::translate (w, 0) * ori;
478 }
479 }
480 }
481 break;
483 case TILE_P3:
484 {
485 double width;
486 double height;
487 NR::Matrix dia1;
488 NR::Matrix dia2;
489 if (w > h) {
490 width = w + w * cos60;
491 height = 2 * w * sin60;
492 dia1 = NR::Matrix (NR::translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
493 dia2 = dia1 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60)));
494 } else {
495 width = h * cos (M_PI/6);
496 height = h;
497 dia1 = NR::Matrix (NR::translate (h/2 * cos30, -(h/2 * sin30)));
498 dia2 = dia1 * NR::Matrix (NR::translate (0, h/2));
499 }
500 NR::Matrix ori (NR::translate (width * (2*(x/3) + y%2) + dx, (height/2) * y + dy));
501 if (x % 3 == 0) {
502 return d_s_r * ori;
503 } else if (x % 3 == 1) {
504 return d_s_r * rotate_m120_c * dia1 * ori;
505 } else if (x % 3 == 2) {
506 return d_s_r * rotate_120_c * dia2 * ori;
507 }
508 }
509 break;
511 case TILE_P31M:
512 {
513 NR::Matrix ori;
514 NR::Matrix dia1;
515 NR::Matrix dia2;
516 NR::Matrix dia3;
517 NR::Matrix dia4;
518 if (w > h) {
519 ori = NR::Matrix(NR::translate (w * (x/6) + w/2 * (y%2) + dx, (w * cos30) * y + dy));
520 dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) );
521 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
522 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
523 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
524 } else {
525 ori = NR::Matrix (NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (2*h - h * sin30) * y + dy));
526 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
527 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
528 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
529 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
530 }
531 if (x % 6 == 0) {
532 return d_s_r * ori;
533 } else if (x % 6 == 1) {
534 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
535 } else if (x % 6 == 2) {
536 return d_s_r * rotate_m120_c * dia2 * ori;
537 } else if (x % 6 == 3) {
538 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
539 } else if (x % 6 == 4) {
540 return d_s_r * rotate_120_c * dia4 * ori;
541 } else if (x % 6 == 5) {
542 return d_s_r * flip_y * NR::translate(0, h) * ori;
543 }
544 }
545 break;
547 case TILE_P3M1:
548 {
549 double width;
550 double height;
551 NR::Matrix dia1;
552 NR::Matrix dia2;
553 NR::Matrix dia3;
554 NR::Matrix dia4;
555 if (w > h) {
556 width = w + w * cos60;
557 height = 2 * w * sin60;
558 dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) );
559 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
560 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
561 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
562 } else {
563 width = 2 * h * cos (M_PI/6);
564 height = 2 * h;
565 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
566 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
567 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
568 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
569 }
570 NR::Matrix ori (NR::translate (width * (2*(x/6) + y%2) + dx, (height/2) * y + dy));
571 if (x % 6 == 0) {
572 return d_s_r * ori;
573 } else if (x % 6 == 1) {
574 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
575 } else if (x % 6 == 2) {
576 return d_s_r * rotate_m120_c * dia2 * ori;
577 } else if (x % 6 == 3) {
578 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
579 } else if (x % 6 == 4) {
580 return d_s_r * rotate_120_c * dia4 * ori;
581 } else if (x % 6 == 5) {
582 return d_s_r * flip_y * NR::translate(0, h) * ori;
583 }
584 }
585 break;
587 case TILE_P6:
588 {
589 NR::Matrix ori;
590 NR::Matrix dia1;
591 NR::Matrix dia2;
592 NR::Matrix dia3;
593 NR::Matrix dia4;
594 NR::Matrix dia5;
595 if (w > h) {
596 ori = NR::Matrix(NR::translate (2*w * (x/6) + w * (y%2) + dx, (2*w * sin60) * y + dy));
597 dia1 = NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60));
598 dia2 = dia1 * NR::Matrix (NR::translate (w/2, 0));
599 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, w/2 * sin60));
600 dia4 = dia3 * NR::Matrix (NR::translate (-w/2 * cos60, w/2 * sin60));
601 dia5 = dia4 * NR::Matrix (NR::translate (-w/2, 0));
602 } else {
603 ori = NR::Matrix(NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (h + h * sin30) * y + dy));
604 dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60));
605 dia2 = dia1 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60));
606 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2));
607 dia4 = dia3 * dia1.inverse();
608 dia5 = dia3 * dia2.inverse();
609 }
610 if (x % 6 == 0) {
611 return d_s_r * ori;
612 } else if (x % 6 == 1) {
613 return d_s_r * rotate_m60_c * dia1 * ori;
614 } else if (x % 6 == 2) {
615 return d_s_r * rotate_m120_c * dia2 * ori;
616 } else if (x % 6 == 3) {
617 return d_s_r * rotate_180_c * dia3 * ori;
618 } else if (x % 6 == 4) {
619 return d_s_r * rotate_120_c * dia4 * ori;
620 } else if (x % 6 == 5) {
621 return d_s_r * rotate_60_c * dia5 * ori;
622 }
623 }
624 break;
626 case TILE_P6M:
627 {
629 NR::Matrix ori;
630 NR::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
631 if (w > h) {
632 ori = NR::Matrix(NR::translate (2*w * (x/12) + w * (y%2) + dx, (2*w * sin60) * y + dy));
633 dia1 = NR::Matrix (NR::translate (w/2, h/2) * NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, h/2 * sin30));
634 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
635 dia3 = dia2 * NR::Matrix (NR::translate (-h/2 * cos30, h/2 * sin30) * NR::translate (w * cos60, 0) * NR::translate (-h/2 * cos30, -h/2 * sin30));
636 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
637 dia5 = dia4 * NR::Matrix (NR::translate (-h/2 * cos30, -h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60) * NR::translate (w/2, -h/2));
638 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
639 dia7 = dia6 * dia1.inverse();
640 dia8 = dia6 * dia2.inverse();
641 dia9 = dia6 * dia3.inverse();
642 dia10 = dia6 * dia4.inverse();
643 } else {
644 ori = NR::Matrix(NR::translate (4*h * cos30 * (x/12 + 0.5*(y%2)) + dx, (2*h + 2*h * sin30) * y + dy));
645 dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60));
646 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
647 dia3 = dia2 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h * cos30, 0) * NR::translate (-w/2 * cos60, w/2 * sin60));
648 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
649 dia5 = dia4 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2));
650 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
651 dia7 = dia6 * dia1.inverse();
652 dia8 = dia6 * dia2.inverse();
653 dia9 = dia6 * dia3.inverse();
654 dia10 = dia6 * dia4.inverse();
655 }
656 if (x % 12 == 0) {
657 return d_s_r * ori;
658 } else if (x % 12 == 1) {
659 return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
660 } else if (x % 12 == 2) {
661 return d_s_r * rotate_m60_c * dia2 * ori;
662 } else if (x % 12 == 3) {
663 return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
664 } else if (x % 12 == 4) {
665 return d_s_r * rotate_m120_c * dia4 * ori;
666 } else if (x % 12 == 5) {
667 return d_s_r * flip_x * dia5 * ori;
668 } else if (x % 12 == 6) {
669 return d_s_r * flip_x * flip_y * dia6 * ori;
670 } else if (x % 12 == 7) {
671 return d_s_r * flip_y * rotate_120_c * dia7 * ori;
672 } else if (x % 12 == 8) {
673 return d_s_r * rotate_120_c * dia8 * ori;
674 } else if (x % 12 == 9) {
675 return d_s_r * flip_y * rotate_60_c * dia9 * ori;
676 } else if (x % 12 == 10) {
677 return d_s_r * rotate_60_c * dia10 * ori;
678 } else if (x % 12 == 11) {
679 return d_s_r * flip_y * NR::translate (0, h) * ori;
680 }
681 }
682 break;
684 default:
685 break;
686 }
688 return NR::identity();
689 }
691 static bool
692 clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
693 {
694 char *id_href = NULL;
696 if (obj) {
697 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
698 id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
699 }
701 if (SP_IS_USE(tile) &&
702 SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
703 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
704 SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
705 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
706 {
707 if (id_href)
708 g_free (id_href);
709 return true;
710 } else {
711 if (id_href)
712 g_free (id_href);
713 return false;
714 }
715 }
717 static NRArena const *trace_arena = NULL;
718 static unsigned trace_visionkey;
719 static NRArenaItem *trace_root;
720 static gdouble trace_zoom;
722 static void
723 clonetiler_trace_hide_tiled_clones_recursively (SPObject *from)
724 {
725 if (!trace_arena)
726 return;
728 for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) {
729 if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL))
730 sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too!
731 clonetiler_trace_hide_tiled_clones_recursively (o);
732 }
733 }
735 static void
736 clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original)
737 {
738 trace_arena = NRArena::create();
739 /* Create ArenaItem and set transform */
740 trace_visionkey = sp_item_display_key_new(1);
741 trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)),
742 (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
744 // hide the (current) original and any tiled clones, we only want to pick the background
745 sp_item_invoke_hide(original, trace_visionkey);
746 clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc)));
748 sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
749 sp_document_ensure_up_to_date(doc);
751 trace_zoom = zoom;
752 }
754 static guint32
755 clonetiler_trace_pick (NR::Rect box)
756 {
757 if (!trace_arena)
758 return 0;
760 NRMatrix t;
761 nr_matrix_set_scale(&t, trace_zoom, trace_zoom);
762 nr_arena_item_set_transform(trace_root, &t);
763 NRGC gc(NULL);
764 nr_matrix_set_identity(&gc.transform);
765 nr_arena_item_invoke_update( trace_root, NULL, &gc,
766 NR_ARENA_ITEM_STATE_ALL,
767 NR_ARENA_ITEM_STATE_NONE );
769 /* Item integer bbox in points */
770 NRRectL ibox;
771 ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5);
772 ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5);
773 ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5);
774 ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5);
776 /* Find visible area */
777 int width = ibox.x1 - ibox.x0;
778 int height = ibox.y1 - ibox.y0;
780 /* Set up pixblock */
781 guchar *px = nr_new(guchar, 4 * width * height);
782 memset(px, 0x00, 4 * width * height);
784 /* Render */
785 NRPixBlock pb;
786 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
787 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
788 px, 4 * width, FALSE, FALSE );
789 nr_arena_item_invoke_render( trace_root, &ibox, &pb,
790 NR_ARENA_ITEM_RENDER_NO_CACHE );
792 double R = 0, G = 0, B = 0, A = 0;
793 double count = 0;
794 double weight = 0;
796 for (int y = ibox.y0; y < ibox.y1; y++) {
797 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
798 for (int x = ibox.x0; x < ibox.x1; x++) {
799 count += 1;
800 weight += s[3] / 255.0;
801 R += s[0] / 255.0;
802 G += s[1] / 255.0;
803 B += s[2] / 255.0;
804 A += s[3] / 255.0;
805 s += 4;
806 }
807 }
809 nr_pixblock_release(&pb);
811 R = R / weight;
812 G = G / weight;
813 B = B / weight;
814 A = A / count;
816 R = CLAMP (R, 0.0, 1.0);
817 G = CLAMP (G, 0.0, 1.0);
818 B = CLAMP (B, 0.0, 1.0);
819 A = CLAMP (A, 0.0, 1.0);
821 return SP_RGBA32_F_COMPOSE (R, G, B, A);
822 }
824 static void
825 clonetiler_trace_finish ()
826 {
827 if (trace_arena) {
828 ((NRObject *) trace_arena)->unreference();
829 trace_arena = NULL;
830 }
831 }
833 static void
834 clonetiler_unclump (GtkWidget *widget, void *)
835 {
836 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
837 if (desktop == NULL)
838 return;
840 Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
842 // check if something is selected
843 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
844 SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
845 return;
846 }
848 SPObject *obj = SP_OBJECT(selection->singleItem());
849 SPObject *parent = SP_OBJECT_PARENT (obj);
851 GSList *to_unclump = NULL; // not including the original
853 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
854 if (clonetiler_is_a_clone_of (child, obj)) {
855 to_unclump = g_slist_prepend (to_unclump, child);
856 }
857 }
859 sp_document_ensure_up_to_date(SP_DT_DOCUMENT(desktop));
861 unclump (to_unclump);
863 g_slist_free (to_unclump);
865 sp_document_done (SP_DT_DOCUMENT (desktop));
866 }
868 static guint
869 clonetiler_number_of_clones (SPObject *obj)
870 {
871 SPObject *parent = SP_OBJECT_PARENT (obj);
873 guint n = 0;
875 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
876 if (clonetiler_is_a_clone_of (child, obj)) {
877 n ++;
878 }
879 }
881 return n;
882 }
884 static void
885 clonetiler_remove (GtkWidget *widget, void *, bool do_undo = true)
886 {
887 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
888 if (desktop == NULL)
889 return;
891 Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
893 // check if something is selected
894 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
895 SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
896 return;
897 }
899 SPObject *obj = SP_OBJECT(selection->singleItem());
900 SPObject *parent = SP_OBJECT_PARENT (obj);
902 // remove old tiling
903 GSList *to_delete = NULL;
904 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
905 if (clonetiler_is_a_clone_of (child, obj)) {
906 to_delete = g_slist_prepend (to_delete, child);
907 }
908 }
909 for (GSList *i = to_delete; i; i = i->next) {
910 SP_OBJECT(i->data)->deleteObject();
911 }
912 g_slist_free (to_delete);
914 clonetiler_change_selection (NULL, selection, dlg);
916 if (do_undo)
917 sp_document_done (SP_DT_DOCUMENT (desktop));
918 }
920 static NR::Rect
921 transform_rect(NR::Rect const &r, NR::Matrix const &m)
922 {
923 using NR::X;
924 using NR::Y;
925 NR::Point const p1 = r.corner(1) * m;
926 NR::Point const p2 = r.corner(2) * m;
927 NR::Point const p3 = r.corner(3) * m;
928 NR::Point const p4 = r.corner(4) * m;
929 return NR::Rect(
930 NR::Point(
931 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
932 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
933 NR::Point(
934 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
935 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
936 }
938 /**
939 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
940 probability of being displaced.
941 */
942 static double
943 randomize01 (double val, double rand)
944 {
945 double base = MIN (val - rand, 1 - 2*rand);
946 if (base < 0) base = 0;
947 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
948 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
949 }
952 static void
953 clonetiler_apply (GtkWidget *widget, void *)
954 {
955 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
956 if (desktop == NULL)
957 return;
959 Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
961 // check if something is selected
962 if (selection->isEmpty()) {
963 SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
964 return;
965 }
967 // Check if more than one object is selected.
968 if (g_slist_length((GSList *) selection->itemList()) > 1) {
969 SP_DT_MSGSTACK(desktop)->flash(Inkscape::ERROR_MESSAGE, _("If you want to clone several objects, <b>group</b> them and <b>clone the group</b>."));
970 return;
971 }
973 SPObject *obj = SP_OBJECT(selection->singleItem());
974 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
975 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
976 SPObject *parent = SP_OBJECT_PARENT (obj);
978 clonetiler_remove (NULL, NULL, false);
980 double d_x_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_x", 0, -100, 1000);
981 double d_y_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_x", 0, -100, 1000);
982 double d_per_x_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_x_exp", 1, 0, 10);
983 double d_x_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_y", 0, -100, 1000);
984 double d_y_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_y", 0, -100, 1000);
985 double d_per_y_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_y_exp", 1, 0, 10);
986 int alternate_x = prefs_get_int_attribute (prefs_path, "alternate_x", 0);
987 int alternate_y = prefs_get_int_attribute (prefs_path, "alternate_y", 0);
988 double rand_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_x", 0, 0, 1000);
989 double rand_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_y", 0, 0, 1000);
991 double d_scalex_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_x", 0, -100, 1000);
992 double d_scaley_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_x", 0, -100, 1000);
993 double d_scalex_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_y", 0, -100, 1000);
994 double d_scaley_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_y", 0, -100, 1000);
995 int alternate_scalex = prefs_get_int_attribute (prefs_path, "alternate_scalex", 0);
996 int alternate_scaley = prefs_get_int_attribute (prefs_path, "alternate_scaley", 0);
997 double rand_scalex = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scalex", 0, 0, 1000);
998 double rand_scaley = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scaley", 0, 0, 1000);
1000 double d_rot_per_x = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_x", 0, -180, 180);
1001 double d_rot_per_y = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_y", 0, -180, 180);
1002 int alternate_rotx = prefs_get_int_attribute (prefs_path, "alternate_rotx", 0);
1003 int alternate_roty = prefs_get_int_attribute (prefs_path, "alternate_roty", 0);
1004 double rand_rot = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_rot", 0, 0, 100);
1006 double d_opacity_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_y", 0, 0, 100);
1007 double d_opacity_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_x", 0, 0, 100);
1008 int alternate_opacityy = prefs_get_int_attribute (prefs_path, "alternate_opacityy", 0);
1009 int alternate_opacityx = prefs_get_int_attribute (prefs_path, "alternate_opacityx", 0);
1010 double rand_opacity = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_opacity", 0, 0, 100);
1012 const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
1013 double d_hue_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_y", 0, -100, 100);
1014 double d_hue_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_x", 0, -100, 100);
1015 double rand_hue = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_hue", 0, 0, 100);
1016 double d_saturation_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_y", 0, -100, 100);
1017 double d_saturation_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_x", 0, -100, 100);
1018 double rand_saturation = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_saturation", 0, 0, 100);
1019 double d_lightness_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_y", 0, -100, 100);
1020 double d_lightness_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_x", 0, -100, 100);
1021 double rand_lightness = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_lightness", 0, 0, 100);
1022 int alternate_color_y = prefs_get_int_attribute (prefs_path, "alternate_color_y", 0);
1023 int alternate_color_x = prefs_get_int_attribute (prefs_path, "alternate_color_x", 0);
1025 int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1027 int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
1029 int xmax = prefs_get_int_attribute (prefs_path, "xmax", 2);
1030 int ymax = prefs_get_int_attribute (prefs_path, "ymax", 2);
1032 int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
1033 double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 6000);
1034 double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 6000);
1036 int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
1037 int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
1038 int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
1039 int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
1040 int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
1041 int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
1042 double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
1043 int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
1044 double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
1046 if (dotrace) {
1047 clonetiler_trace_setup (SP_DT_DOCUMENT(desktop), 1.0, SP_ITEM (obj));
1048 }
1050 NR::Point c;
1051 double w;
1052 double h;
1054 if (keepbbox &&
1055 obj_repr->attribute("inkscape:tile-w") &&
1056 obj_repr->attribute("inkscape:tile-h") &&
1057 obj_repr->attribute("inkscape:tile-cx") &&
1058 obj_repr->attribute("inkscape:tile-cy")) {
1060 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1061 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1063 c = NR::Point (cx, cy);
1065 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1066 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1067 } else {
1068 NR::Rect const r = SP_ITEM(obj)->invokeBbox(sp_item_i2doc_affine(SP_ITEM(obj)));
1069 c = r.midpoint();
1070 w = r.dimensions()[NR::X];
1071 h = r.dimensions()[NR::Y];
1073 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1074 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1075 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", c[NR::X]);
1076 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", c[NR::Y]);
1077 }
1079 NR::Point cur = NR::Point (0, 0);
1080 NR::Rect bbox_original = NR::Rect (NR::Point (c[NR::X] - w/2, c[NR::Y] - h/2), NR::Point (c[NR::X] + w/2, c[NR::Y] + h/2));
1082 for (int x = 0;
1083 fillrect?
1084 (fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1085 : (x < xmax);
1086 x ++) {
1087 for (int y = 0;
1088 fillrect?
1089 (fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1090 : (y < ymax);
1091 y ++) {
1093 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1095 // Get transform from symmetry, shift, scale, rotation
1096 NR::Matrix t = clonetiler_get_transform (type, x, y, c[NR::X], c[NR::Y], w, h,
1097 d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y,
1098 d_per_x_exp, d_per_y_exp,
1099 d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot,
1100 d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y,
1101 alternate_scalex, alternate_scaley, rand_scalex, rand_scaley);
1103 cur = c * t - c;
1104 if (fillrect) {
1105 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1106 continue;
1107 }
1108 }
1110 gchar color_string[32]; *color_string = 0;
1112 // Color tab
1113 if (initial_color) {
1114 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1115 float hsl[3];
1116 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1118 double eff_x = (alternate_color_x? (x%2) : (x));
1119 double eff_y = (alternate_color_y? (y%2) : (y));
1121 hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1);
1122 if (hsl[0] < 0) hsl[0] += 1;
1123 if (hsl[0] > 1) hsl[0] -= 1;
1124 hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1);
1125 hsl[1] = CLAMP (hsl[1], 0, 1);
1126 hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1);
1127 hsl[2] = CLAMP (hsl[2], 0, 1);
1129 float rgb[3];
1130 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1131 sp_svg_write_color(color_string, 32, SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1132 }
1134 // Opacity tab
1135 double opacity = 1.0;
1136 int eff_x = (alternate_opacityx? (x%2) : (x));
1137 int eff_y = (alternate_opacityy? (y%2) : (y));
1138 opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1));
1139 opacity = CLAMP (opacity, 0, 1);
1141 // Trace tab
1142 if (dotrace) {
1143 NR::Rect bbox_t = transform_rect (bbox_original, t);
1145 guint32 rgba = clonetiler_trace_pick (bbox_t);
1146 float r = SP_RGBA32_R_F(rgba);
1147 float g = SP_RGBA32_G_F(rgba);
1148 float b = SP_RGBA32_B_F(rgba);
1149 float a = SP_RGBA32_A_F(rgba);
1151 float hsl[3];
1152 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1154 gdouble val = 0;
1155 switch (pick) {
1156 case PICK_COLOR:
1157 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1158 break;
1159 case PICK_OPACITY:
1160 val = a;
1161 break;
1162 case PICK_R:
1163 val = r;
1164 break;
1165 case PICK_G:
1166 val = g;
1167 break;
1168 case PICK_B:
1169 val = b;
1170 break;
1171 case PICK_H:
1172 val = hsl[0];
1173 break;
1174 case PICK_S:
1175 val = hsl[1];
1176 break;
1177 case PICK_L:
1178 val = 1 - hsl[2];
1179 break;
1180 default:
1181 break;
1182 }
1184 if (rand_picked > 0) {
1185 val = randomize01 (val, rand_picked);
1186 r = randomize01 (r, rand_picked);
1187 g = randomize01 (g, rand_picked);
1188 b = randomize01 (b, rand_picked);
1189 }
1191 if (gamma_picked != 0) {
1192 double power;
1193 if (gamma_picked < 0)
1194 power = 1/(1 + fabs(gamma_picked));
1195 else
1196 power = 1 + gamma_picked;
1198 val = pow (val, power);
1199 r = pow (r, power);
1200 g = pow (g, power);
1201 b = pow (b, power);
1202 }
1204 if (invert_picked) {
1205 val = 1 - val;
1206 r = 1 - r;
1207 g = 1 - g;
1208 b = 1 - b;
1209 }
1211 val = CLAMP (val, 0, 1);
1212 r = CLAMP (r, 0, 1);
1213 g = CLAMP (g, 0, 1);
1214 b = CLAMP (b, 0, 1);
1216 // recompose tweaked color
1217 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1219 if (pick_to_presence) {
1220 if (g_random_double_range (0, 1) > val) {
1221 continue; // skip!
1222 }
1223 }
1224 if (pick_to_size) {
1225 t = NR::translate(-c[NR::X], -c[NR::Y]) * NR::scale (val, val) * NR::translate(c[NR::X], c[NR::Y]) * t;
1226 }
1227 if (pick_to_opacity) {
1228 opacity *= val;
1229 }
1230 if (pick_to_color) {
1231 sp_svg_write_color(color_string, 32, rgba);
1232 }
1233 }
1235 if (opacity < 1e-6) { // invisibly transparent, skip
1236 continue;
1237 }
1239 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1240 continue;
1241 }
1243 // Create the clone
1244 Inkscape::XML::Node *clone = sp_repr_new("svg:use");
1245 clone->setAttribute("x", "0");
1246 clone->setAttribute("y", "0");
1247 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1248 clone->setAttribute("xlink:href", id_href);
1250 NR::Point new_center;
1251 bool center_set = false;
1252 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1253 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1254 center_set = true;
1255 }
1257 gchar affinestr[80];
1258 if (sp_svg_transform_write(affinestr, 79, t)) {
1259 clone->setAttribute("transform", affinestr);
1260 } else {
1261 clone->setAttribute("transform", NULL);
1262 }
1264 if (opacity < 1.0) {
1265 sp_repr_set_css_double(clone, "opacity", opacity);
1266 }
1268 if (*color_string) {
1269 clone->setAttribute("fill", color_string);
1270 clone->setAttribute("stroke", color_string);
1271 }
1273 // add the new clone to the top of the original's parent
1274 SP_OBJECT_REPR(parent)->appendChild(clone);
1276 if (center_set) {
1277 SPObject *clone_object = SP_DT_DOCUMENT(desktop)->getObjectByRepr(clone);
1278 if (clone_object && SP_IS_ITEM(clone_object)) {
1279 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1280 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1281 clone_object->updateRepr();
1282 }
1283 }
1285 Inkscape::GC::release(clone);
1286 }
1287 cur[NR::Y] = 0;
1288 }
1290 if (dotrace) {
1291 clonetiler_trace_finish ();
1292 }
1294 clonetiler_change_selection (NULL, selection, dlg);
1296 sp_document_done(SP_DT_DOCUMENT(desktop));
1297 }
1299 static GtkWidget *
1300 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1301 {
1302 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1303 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1304 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1305 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1306 return vb;
1307 }
1309 static void
1310 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1311 {
1312 const gchar *attr = (const gchar *) data;
1313 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1314 }
1316 static GtkWidget *
1317 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1318 {
1319 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1321 GtkWidget *b = gtk_check_button_new ();
1322 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1324 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1325 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1327 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1328 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1329 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1331 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1333 return hb;
1334 }
1337 static void
1338 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1339 {
1340 const gchar *pref = (const gchar *) data;
1341 prefs_set_double_attribute (prefs_path, pref, adj->value);
1342 }
1344 static GtkWidget *
1345 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1346 {
1347 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1349 {
1350 GtkObject *a;
1351 if (exponent)
1352 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1353 else
1354 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1356 GtkWidget *sb;
1357 if (exponent)
1358 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1359 else
1360 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1362 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1363 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1364 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1366 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1367 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1368 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1369 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1371 if (exponent)
1372 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1373 else
1374 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1375 }
1377 {
1378 GtkWidget *l = gtk_label_new ("");
1379 gtk_label_set_markup (GTK_LABEL(l), suffix);
1380 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1381 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1382 }
1384 return hb;
1385 }
1387 static void
1388 clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data)
1389 {
1390 gint group_new = GPOINTER_TO_INT (data);
1391 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1392 }
1394 static void
1395 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1396 {
1397 const gchar *pref = (const gchar *) data;
1398 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1399 }
1401 static void
1402 clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data)
1403 {
1404 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1405 }
1407 static void
1408 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1409 {
1410 const gchar *pref = (const gchar *) data;
1411 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1412 }
1415 static void
1416 clonetiler_reset_recursive (GtkWidget *w)
1417 {
1418 if (w && GTK_IS_OBJECT(w)) {
1419 {
1420 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1421 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1422 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1423 gtk_adjustment_set_value (a, 0);
1424 }
1425 }
1426 {
1427 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1428 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1429 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1430 gtk_adjustment_set_value (a, 1);
1431 }
1432 }
1433 {
1434 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1435 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1436 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1437 }
1438 }
1439 }
1441 if (GTK_IS_CONTAINER(w)) {
1442 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1443 for (GList *i = ch; i != NULL; i = i->next) {
1444 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1445 }
1446 g_list_free (ch);
1447 }
1448 }
1450 static void
1451 clonetiler_reset (GtkWidget *widget, void *)
1452 {
1453 clonetiler_reset_recursive (dlg);
1454 }
1456 static void
1457 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1458 {
1459 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1460 gtk_container_add(GTK_CONTAINER(a), widget);
1461 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1462 }
1464 static GtkWidget *
1465 clonetiler_table_x_y_rand (int values)
1466 {
1467 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1468 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1469 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1470 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1472 {
1473 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1475 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1476 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1478 GtkWidget *l = gtk_label_new ("");
1479 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1480 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1482 clonetiler_table_attach (table, hb, 0, 1, 2);
1483 }
1485 {
1486 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1488 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1489 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1491 GtkWidget *l = gtk_label_new ("");
1492 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1493 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1495 clonetiler_table_attach (table, hb, 0, 1, 3);
1496 }
1498 {
1499 GtkWidget *l = gtk_label_new ("");
1500 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1501 clonetiler_table_attach (table, l, 0, 1, 4);
1502 }
1504 return table;
1505 }
1507 static void
1508 clonetiler_pick_switched (GtkToggleButton *tb, gpointer data)
1509 {
1510 guint v = GPOINTER_TO_INT (data);
1511 prefs_set_int_attribute (prefs_path, "pick", v);
1512 }
1515 static void
1516 clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg)
1517 {
1518 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1519 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1521 if (rowscols) {
1522 gtk_widget_set_sensitive (rowscols, TRUE);
1523 }
1524 if (widthheight) {
1525 gtk_widget_set_sensitive (widthheight, FALSE);
1526 }
1528 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1529 }
1532 static void
1533 clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg)
1534 {
1535 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1536 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1538 if (rowscols) {
1539 gtk_widget_set_sensitive (rowscols, FALSE);
1540 }
1541 if (widthheight) {
1542 gtk_widget_set_sensitive (widthheight, TRUE);
1543 }
1545 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1546 }
1551 static void
1552 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1553 {
1554 gdouble const raw_dist = adj->value;
1555 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1556 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1558 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1559 }
1561 static void
1562 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1563 {
1564 gdouble const raw_dist = adj->value;
1565 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1566 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1568 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1569 }
1572 static void
1573 clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data)
1574 {
1575 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1577 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1579 if (vvb)
1580 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1581 }
1586 void
1587 clonetiler_dialog (void)
1588 {
1589 if (!dlg)
1590 {
1591 gchar title[500];
1592 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1594 dlg = sp_window_new (title, TRUE);
1595 if (x == -1000 || y == -1000) {
1596 x = prefs_get_int_attribute (prefs_path, "x", 0);
1597 y = prefs_get_int_attribute (prefs_path, "y", 0);
1598 }
1600 if (w ==0 || h == 0) {
1601 w = prefs_get_int_attribute (prefs_path, "w", 0);
1602 h = prefs_get_int_attribute (prefs_path, "h", 0);
1603 }
1605 if (x<0) x=0;
1606 if (y<0) y=0;
1608 if (x != 0 || y != 0) {
1609 gtk_window_move ((GtkWindow *) dlg, x, y);
1611 } else {
1612 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1613 }
1615 if (w && h) {
1616 gtk_window_resize ((GtkWindow *) dlg, w, h);
1617 }
1619 sp_transientize (dlg);
1620 wd.win = dlg;
1621 wd.stop = 0;
1624 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1626 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1627 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1629 if (Inkscape::NSApplication::Application::getNewGui())
1630 {
1631 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1632 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1633 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1634 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1635 } else {
1636 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1637 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1638 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1639 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1640 }
1642 GtkTooltips *tt = gtk_tooltips_new();
1644 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1645 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1646 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1648 GtkWidget *nb = gtk_notebook_new ();
1649 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1652 // Symmetry
1653 {
1654 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1656 GtkWidget *om = gtk_option_menu_new ();
1657 /* TRANSLATORS: For the following 17 symmetry groups, see
1658 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1659 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1660 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1661 */
1662 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1663 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1665 GtkWidget *m = gtk_menu_new ();
1666 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1668 struct SymGroups {
1669 int group;
1670 gchar const *label;
1671 } const sym_groups[] = {
1672 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1673 {TILE_P1, _("<b>P1</b>: simple translation")},
1674 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1675 {TILE_PM, _("<b>PM</b>: reflection")},
1676 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1677 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1678 {TILE_PG, _("<b>PG</b>: glide reflection")},
1679 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1680 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1681 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1682 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1683 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1684 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1685 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1686 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1687 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1688 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1689 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1690 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1691 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1692 };
1694 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1695 SymGroups const &sg = sym_groups[j];
1697 GtkWidget *l = gtk_label_new ("");
1698 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1699 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1701 GtkWidget *item = gtk_menu_item_new ();
1702 gtk_container_add (GTK_CONTAINER (item), l);
1704 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1705 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1706 GINT_TO_POINTER (sg.group) );
1708 gtk_menu_append (GTK_MENU (m), item);
1709 }
1711 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1712 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1713 }
1715 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1717 // Shift
1718 {
1719 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1721 GtkWidget *table = clonetiler_table_x_y_rand (3);
1722 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1724 // X
1725 {
1726 GtkWidget *l = gtk_label_new ("");
1727 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1728 // xgettext:no-c-format
1729 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1730 gtk_size_group_add_widget(table_row_labels, l);
1731 clonetiler_table_attach (table, l, 1, 2, 1);
1732 }
1734 {
1735 GtkWidget *l = clonetiler_spinbox (tt,
1736 // xgettext:no-c-format
1737 _("Horizontal shift per row (in % of tile width)"), "d_x_per_y",
1738 -100, 1000, "%");
1739 clonetiler_table_attach (table, l, 0, 2, 2);
1740 }
1742 {
1743 GtkWidget *l = clonetiler_spinbox (tt,
1744 // xgettext:no-c-format
1745 _("Horizontal shift per column (in % of tile width)"), "d_x_per_x",
1746 -100, 1000, "%");
1747 clonetiler_table_attach (table, l, 0, 2, 3);
1748 }
1750 {
1751 GtkWidget *l = clonetiler_spinbox (tt,
1752 _("Randomize the horizontal shift by this percentage"), "rand_x",
1753 0, 1000, "%");
1754 clonetiler_table_attach (table, l, 0, 2, 4);
1755 }
1757 // Y
1758 {
1759 GtkWidget *l = gtk_label_new ("");
1760 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1761 // xgettext:no-c-format
1762 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1763 gtk_size_group_add_widget(table_row_labels, l);
1764 clonetiler_table_attach (table, l, 1, 3, 1);
1765 }
1767 {
1768 GtkWidget *l = clonetiler_spinbox (tt,
1769 // xgettext:no-c-format
1770 _("Vertical shift per row (in % of tile height)"), "d_y_per_y",
1771 -100, 1000, "%");
1772 clonetiler_table_attach (table, l, 0, 3, 2);
1773 }
1775 {
1776 GtkWidget *l = clonetiler_spinbox (tt,
1777 // xgettext:no-c-format
1778 _("Vertical shift per column (in % of tile height)"), "d_y_per_x",
1779 -100, 1000, "%");
1780 clonetiler_table_attach (table, l, 0, 3, 3);
1781 }
1783 {
1784 GtkWidget *l = clonetiler_spinbox (tt,
1785 _("Randomize the vertical shift by this percentage"), "rand_y",
1786 0, 1000, "%");
1787 clonetiler_table_attach (table, l, 0, 3, 4);
1788 }
1790 // Exponent
1791 {
1792 GtkWidget *l = gtk_label_new ("");
1793 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
1794 gtk_size_group_add_widget(table_row_labels, l);
1795 clonetiler_table_attach (table, l, 1, 4, 1);
1796 }
1798 {
1799 GtkWidget *l = clonetiler_spinbox (tt,
1800 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp",
1801 0, 10, "", true);
1802 clonetiler_table_attach (table, l, 0, 4, 2);
1803 }
1805 {
1806 GtkWidget *l = clonetiler_spinbox (tt,
1807 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp",
1808 0, 10, "", true);
1809 clonetiler_table_attach (table, l, 0, 4, 3);
1810 }
1812 { // alternates
1813 GtkWidget *l = gtk_label_new ("");
1814 // TRANSLATORS: "Alternate" is a verb here
1815 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1816 gtk_size_group_add_widget(table_row_labels, l);
1817 clonetiler_table_attach (table, l, 1, 5, 1);
1818 }
1820 {
1821 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y");
1822 clonetiler_table_attach (table, l, 0, 5, 2);
1823 }
1825 {
1826 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x");
1827 clonetiler_table_attach (table, l, 0, 5, 3);
1828 }
1830 }
1833 // Scale
1834 {
1835 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
1837 GtkWidget *table = clonetiler_table_x_y_rand (2);
1838 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1840 // X
1841 {
1842 GtkWidget *l = gtk_label_new ("");
1843 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
1844 gtk_size_group_add_widget(table_row_labels, l);
1845 clonetiler_table_attach (table, l, 1, 2, 1);
1846 }
1848 {
1849 GtkWidget *l = clonetiler_spinbox (tt,
1850 // xgettext:no-c-format
1851 _("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y",
1852 -100, 1000, "%");
1853 clonetiler_table_attach (table, l, 0, 2, 2);
1854 }
1856 {
1857 GtkWidget *l = clonetiler_spinbox (tt,
1858 // xgettext:no-c-format
1859 _("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x",
1860 -100, 1000, "%");
1861 clonetiler_table_attach (table, l, 0, 2, 3);
1862 }
1864 {
1865 GtkWidget *l = clonetiler_spinbox (tt,
1866 _("Randomize the horizontal scale by this percentage"), "rand_scalex",
1867 0, 1000, "%");
1868 clonetiler_table_attach (table, l, 0, 2, 4);
1869 }
1871 // Y
1872 {
1873 GtkWidget *l = gtk_label_new ("");
1874 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
1875 gtk_size_group_add_widget(table_row_labels, l);
1876 clonetiler_table_attach (table, l, 1, 3, 1);
1877 }
1879 {
1880 GtkWidget *l = clonetiler_spinbox (tt,
1881 // xgettext:no-c-format
1882 _("Vertical scale per row (in % of tile height)"), "d_scaley_per_y",
1883 -100, 1000, "%");
1884 clonetiler_table_attach (table, l, 0, 3, 2);
1885 }
1887 {
1888 GtkWidget *l = clonetiler_spinbox (tt,
1889 // xgettext:no-c-format
1890 _("Vertical scale per column (in % of tile height)"), "d_scaley_per_x",
1891 -100, 1000, "%");
1892 clonetiler_table_attach (table, l, 0, 3, 3);
1893 }
1895 {
1896 GtkWidget *l = clonetiler_spinbox (tt,
1897 _("Randomize the vertical scale by this percentage"), "rand_scaley",
1898 0, 1000, "%");
1899 clonetiler_table_attach (table, l, 0, 3, 4);
1900 }
1902 { // alternates
1903 GtkWidget *l = gtk_label_new ("");
1904 // TRANSLATORS: "Alternate" is a verb here
1905 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1906 gtk_size_group_add_widget(table_row_labels, l);
1907 clonetiler_table_attach (table, l, 1, 4, 1);
1908 }
1910 {
1911 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley");
1912 clonetiler_table_attach (table, l, 0, 4, 2);
1913 }
1915 {
1916 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex");
1917 clonetiler_table_attach (table, l, 0, 4, 3);
1918 }
1920 }
1923 // Rotation
1924 {
1925 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
1927 GtkWidget *table = clonetiler_table_x_y_rand (1);
1928 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1930 // Angle
1931 {
1932 GtkWidget *l = gtk_label_new ("");
1933 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
1934 gtk_size_group_add_widget(table_row_labels, l);
1935 clonetiler_table_attach (table, l, 1, 2, 1);
1936 }
1938 {
1939 GtkWidget *l = clonetiler_spinbox (tt,
1940 // xgettext:no-c-format
1941 _("Rotate tiles by this angle for each row"), "d_rot_per_y",
1942 -180, 180, "°");
1943 clonetiler_table_attach (table, l, 0, 2, 2);
1944 }
1946 {
1947 GtkWidget *l = clonetiler_spinbox (tt,
1948 // xgettext:no-c-format
1949 _("Rotate tiles by this angle for each column"), "d_rot_per_x",
1950 -180, 180, "°");
1951 clonetiler_table_attach (table, l, 0, 2, 3);
1952 }
1954 {
1955 GtkWidget *l = clonetiler_spinbox (tt,
1956 _("Randomize the rotation angle by this percentage"), "rand_rot",
1957 0, 100, "%");
1958 clonetiler_table_attach (table, l, 0, 2, 4);
1959 }
1961 { // alternates
1962 GtkWidget *l = gtk_label_new ("");
1963 // TRANSLATORS: "Alternate" is a verb here
1964 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1965 gtk_size_group_add_widget(table_row_labels, l);
1966 clonetiler_table_attach (table, l, 1, 3, 1);
1967 }
1969 {
1970 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty");
1971 clonetiler_table_attach (table, l, 0, 3, 2);
1972 }
1974 {
1975 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx");
1976 clonetiler_table_attach (table, l, 0, 3, 3);
1977 }
1978 }
1981 // Opacity
1982 {
1983 GtkWidget *vb = clonetiler_new_tab (nb, _("_Opacity"));
1985 GtkWidget *table = clonetiler_table_x_y_rand (1);
1986 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1988 // Dissolve
1989 {
1990 GtkWidget *l = gtk_label_new ("");
1991 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
1992 gtk_size_group_add_widget(table_row_labels, l);
1993 clonetiler_table_attach (table, l, 1, 2, 1);
1994 }
1996 {
1997 GtkWidget *l = clonetiler_spinbox (tt,
1998 _("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y",
1999 0, 100, "%");
2000 clonetiler_table_attach (table, l, 0, 2, 2);
2001 }
2003 {
2004 GtkWidget *l = clonetiler_spinbox (tt,
2005 _("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x",
2006 0, 100, "%");
2007 clonetiler_table_attach (table, l, 0, 2, 3);
2008 }
2010 {
2011 GtkWidget *l = clonetiler_spinbox (tt,
2012 _("Randomize the tile opacity by this percentage"), "rand_opacity",
2013 0, 100, "%");
2014 clonetiler_table_attach (table, l, 0, 2, 4);
2015 }
2017 { // alternates
2018 GtkWidget *l = gtk_label_new ("");
2019 // TRANSLATORS: "Alternate" is a verb here
2020 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2021 gtk_size_group_add_widget(table_row_labels, l);
2022 clonetiler_table_attach (table, l, 1, 3, 1);
2023 }
2025 {
2026 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy");
2027 clonetiler_table_attach (table, l, 0, 3, 2);
2028 }
2030 {
2031 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx");
2032 clonetiler_table_attach (table, l, 0, 3, 3);
2033 }
2034 }
2037 // Color
2038 {
2039 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2041 {
2042 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2044 GtkWidget *l = gtk_label_new (_("Initial color: "));
2045 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2047 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2048 color_picker = new Inkscape::UI::Widget::ColorPicker (*new Glib::ustring(_("Initial color of tiled clones")), *new Glib::ustring(_("Initial color for clones (works only if the original has unset fill or stroke)")), rgba, false);
2049 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2051 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2053 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2054 }
2057 GtkWidget *table = clonetiler_table_x_y_rand (3);
2058 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2060 // Hue
2061 {
2062 GtkWidget *l = gtk_label_new ("");
2063 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2064 gtk_size_group_add_widget(table_row_labels, l);
2065 clonetiler_table_attach (table, l, 1, 2, 1);
2066 }
2068 {
2069 GtkWidget *l = clonetiler_spinbox (tt,
2070 _("Change the tile hue by this percentage for each row"), "d_hue_per_y",
2071 -100, 100, "%");
2072 clonetiler_table_attach (table, l, 0, 2, 2);
2073 }
2075 {
2076 GtkWidget *l = clonetiler_spinbox (tt,
2077 _("Change the tile hue by this percentage for each column"), "d_hue_per_x",
2078 -100, 100, "%");
2079 clonetiler_table_attach (table, l, 0, 2, 3);
2080 }
2082 {
2083 GtkWidget *l = clonetiler_spinbox (tt,
2084 _("Randomize the tile hue by this percentage"), "rand_hue",
2085 0, 100, "%");
2086 clonetiler_table_attach (table, l, 0, 2, 4);
2087 }
2090 // Saturation
2091 {
2092 GtkWidget *l = gtk_label_new ("");
2093 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2094 gtk_size_group_add_widget(table_row_labels, l);
2095 clonetiler_table_attach (table, l, 1, 3, 1);
2096 }
2098 {
2099 GtkWidget *l = clonetiler_spinbox (tt,
2100 _("Change the color saturation by this percentage for each row"), "d_saturation_per_y",
2101 -100, 100, "%");
2102 clonetiler_table_attach (table, l, 0, 3, 2);
2103 }
2105 {
2106 GtkWidget *l = clonetiler_spinbox (tt,
2107 _("Change the color saturation by this percentage for each column"), "d_saturation_per_x",
2108 -100, 100, "%");
2109 clonetiler_table_attach (table, l, 0, 3, 3);
2110 }
2112 {
2113 GtkWidget *l = clonetiler_spinbox (tt,
2114 _("Randomize the color saturation by this percentage"), "rand_saturation",
2115 0, 100, "%");
2116 clonetiler_table_attach (table, l, 0, 3, 4);
2117 }
2119 // Lightness
2120 {
2121 GtkWidget *l = gtk_label_new ("");
2122 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2123 gtk_size_group_add_widget(table_row_labels, l);
2124 clonetiler_table_attach (table, l, 1, 4, 1);
2125 }
2127 {
2128 GtkWidget *l = clonetiler_spinbox (tt,
2129 _("Change the color lightness by this percentage for each row"), "d_lightness_per_y",
2130 -100, 100, "%");
2131 clonetiler_table_attach (table, l, 0, 4, 2);
2132 }
2134 {
2135 GtkWidget *l = clonetiler_spinbox (tt,
2136 _("Change the color lightness by this percentage for each column"), "d_lightness_per_x",
2137 -100, 100, "%");
2138 clonetiler_table_attach (table, l, 0, 4, 3);
2139 }
2141 {
2142 GtkWidget *l = clonetiler_spinbox (tt,
2143 _("Randomize the color lightness by this percentage"), "rand_lightness",
2144 0, 100, "%");
2145 clonetiler_table_attach (table, l, 0, 4, 4);
2146 }
2149 { // alternates
2150 GtkWidget *l = gtk_label_new ("");
2151 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2152 gtk_size_group_add_widget(table_row_labels, l);
2153 clonetiler_table_attach (table, l, 1, 5, 1);
2154 }
2156 {
2157 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y");
2158 clonetiler_table_attach (table, l, 0, 5, 2);
2159 }
2161 {
2162 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x");
2163 clonetiler_table_attach (table, l, 0, 5, 3);
2164 }
2166 }
2168 // Trace
2169 {
2170 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2173 {
2174 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2175 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2177 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2178 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2179 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2180 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2181 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("For each clone, pick a value from the drawing in that clone's location and apply it to the clone"), NULL);
2182 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2184 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2185 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2186 }
2188 {
2189 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2190 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2191 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2194 {
2195 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2196 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2198 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2199 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2200 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2201 gtk_container_add(GTK_CONTAINER(frame), table);
2204 GtkWidget* radio;
2205 {
2206 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2207 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2208 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2209 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2210 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2211 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2212 }
2213 {
2214 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2215 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2216 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2217 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2218 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2219 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2220 }
2221 {
2222 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2223 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2224 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2225 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2226 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2227 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2228 }
2229 {
2230 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2231 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2232 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2233 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2234 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2235 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2236 }
2237 {
2238 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2239 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2240 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2241 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2242 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2243 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2244 }
2245 {
2246 //TRANSLATORS: only translate "string" in "context|string".
2247 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2248 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2249 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2250 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2251 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2252 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2253 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2254 }
2255 {
2256 //TRANSLATORS: only translate "string" in "context|string".
2257 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2258 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2259 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2260 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2261 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2262 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2263 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2264 }
2265 {
2266 //TRANSLATORS: only translate "string" in "context|string".
2267 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2268 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2269 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2270 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2271 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2272 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2273 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2274 }
2276 }
2278 {
2279 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2280 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2282 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2283 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2284 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2285 gtk_container_add(GTK_CONTAINER(frame), table);
2287 {
2288 GtkWidget *l = gtk_label_new ("");
2289 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2290 clonetiler_table_attach (table, l, 1.0, 1, 1);
2291 }
2292 {
2293 GtkWidget *l = clonetiler_spinbox (tt,
2294 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2295 -10, 10, "");
2296 clonetiler_table_attach (table, l, 0.0, 1, 2);
2297 }
2299 {
2300 GtkWidget *l = gtk_label_new ("");
2301 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2302 clonetiler_table_attach (table, l, 1.0, 1, 3);
2303 }
2304 {
2305 GtkWidget *l = clonetiler_spinbox (tt,
2306 _("Randomize the picked value by this percentage"), "rand_picked",
2307 0, 100, "%");
2308 clonetiler_table_attach (table, l, 0.0, 1, 4);
2309 }
2311 {
2312 GtkWidget *l = gtk_label_new ("");
2313 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2314 clonetiler_table_attach (table, l, 1.0, 2, 1);
2315 }
2316 {
2317 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2318 clonetiler_table_attach (table, l, 0.0, 2, 2);
2319 }
2320 }
2322 {
2323 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2324 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2327 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2328 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2329 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2330 gtk_container_add(GTK_CONTAINER(frame), table);
2332 {
2333 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2334 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2335 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2336 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2337 clonetiler_table_attach (table, b, 0.0, 1, 1);
2338 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2339 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2340 }
2342 {
2343 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2344 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2345 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2346 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2347 clonetiler_table_attach (table, b, 0.0, 2, 1);
2348 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2349 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2350 }
2352 {
2353 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2354 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2355 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2356 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is painted by the picked color (the original must have unset fill or stroke)"), NULL);
2357 clonetiler_table_attach (table, b, 0.0, 1, 2);
2358 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2359 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2360 }
2362 {
2363 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2364 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2365 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2366 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2367 clonetiler_table_attach (table, b, 0.0, 2, 2);
2368 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2369 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2370 }
2371 }
2372 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2373 }
2374 }
2376 // Rows/columns, width/height
2377 {
2378 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2379 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2380 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2381 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2382 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2384 {
2385 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2386 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2388 {
2389 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2390 int value = prefs_get_int_attribute (prefs_path, "ymax", 2);
2391 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2392 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2393 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2394 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2395 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2397 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2398 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax");
2399 }
2401 {
2402 GtkWidget *l = gtk_label_new ("");
2403 gtk_label_set_markup (GTK_LABEL(l), "×");
2404 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2405 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2406 }
2408 {
2409 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2410 int value = prefs_get_int_attribute (prefs_path, "xmax", 2);
2411 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2412 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2413 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2414 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2415 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2417 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2418 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax");
2419 }
2421 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2422 }
2424 {
2425 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2426 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2428 // unitmenu
2429 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2430 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), SP_DT_NAMEDVIEW(SP_ACTIVE_DESKTOP)->doc_units);
2432 {
2433 // Width spinbutton
2434 GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0);
2435 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2437 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2438 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2439 gdouble const units = sp_pixels_get_units (value, unit);
2440 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2442 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2443 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2444 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2445 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2446 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2447 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2448 }
2449 {
2450 GtkWidget *l = gtk_label_new ("");
2451 gtk_label_set_markup (GTK_LABEL(l), "×");
2452 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2453 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2454 }
2456 {
2457 // Height spinbutton
2458 GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0);
2459 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2461 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2462 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2463 gdouble const units = sp_pixels_get_units (value, unit);
2464 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2467 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2468 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2469 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2470 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2471 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2472 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2473 }
2475 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2476 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2478 }
2480 // Switch
2481 GtkWidget* radio;
2482 {
2483 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2484 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2485 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2486 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2487 }
2488 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2489 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2490 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2491 }
2492 {
2493 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2494 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2495 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2496 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2497 }
2498 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2499 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2500 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2501 }
2502 }
2505 // Use saved pos
2506 {
2507 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2508 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2510 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2511 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2512 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2513 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Pretend that the size and position of the tile are the same as the last time you tiled it (if any), instead of using the current size"), NULL);
2514 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2516 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2517 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2518 }
2520 // Statusbar
2521 {
2522 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2523 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2524 GtkWidget *l = gtk_label_new("");
2525 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2526 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2527 }
2529 // Buttons
2530 {
2531 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2532 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2534 {
2535 GtkWidget *b = gtk_button_new ();
2536 GtkWidget *l = gtk_label_new ("");
2537 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2538 gtk_container_add (GTK_CONTAINER(b), l);
2539 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2540 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2541 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2542 }
2544 { // buttons which are enabled only when there are tiled clones
2545 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2546 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2547 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2548 {
2549 // TRANSLATORS: if a group of objects are "clumped" together, then they
2550 // are unevenly spread in the given amount of space - as shown in the
2551 // diagrams on the left in the following screenshot:
2552 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2553 // So unclumping is the process of spreading a number of objects out more evenly.
2554 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2555 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2556 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2557 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2558 }
2560 {
2561 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2562 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2563 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2564 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2565 }
2567 // connect to global selection changed signal (so we can change desktops) and
2568 // external_change (so we're not fooled by undo)
2569 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2570 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2571 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2573 // update now
2574 clonetiler_change_selection (NULL, SP_DT_SELECTION(SP_ACTIVE_DESKTOP), dlg);
2575 }
2577 {
2578 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2579 // TRANSLATORS: "change" is a noun here
2580 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2581 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2582 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2583 }
2584 }
2586 gtk_widget_show_all (mainbox);
2588 } // end of if (!dlg)
2590 gtk_window_present ((GtkWindow *) dlg);
2591 }
2594 /*
2595 Local Variables:
2596 mode:c++
2597 c-file-style:"stroustrup"
2598 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2599 indent-tabs-mode:nil
2600 fill-column:99
2601 End:
2602 */
2603 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :