1 #define __SP_CLONE_TILER_C__
3 /*
4 * Clone tiling dialog
5 *
6 * Authors:
7 * bulia byak <buliabyak@users.sf.net>
8 * Johan Engelen <goejendaagh@zonnet.nl>
9 *
10 * Copyright (C) 2004-2006 Authors
11 * Released under GNU GPL
12 */
14 #ifdef HAVE_CONFIG_H
15 # include "config.h"
16 #endif
17 #include <glib/gmem.h>
18 #include <gtk/gtk.h>
19 #include <glibmm/i18n.h>
21 #include "application/application.h"
22 #include "application/editor.h"
23 #include "helper/window.h"
24 #include "helper/unit-menu.h"
25 #include "helper/units.h"
26 #include "widgets/icon.h"
27 #include "../inkscape.h"
28 #include "../prefs-utils.h"
29 #include "dialog-events.h"
30 #include "../macros.h"
31 #include "../verbs.h"
32 #include "../interface.h"
33 #include "../selection.h"
34 #include "../style.h"
35 #include "../desktop.h"
36 #include "../desktop-handles.h"
37 #include "../sp-namedview.h"
38 #include "../document.h"
39 #include "../message-stack.h"
40 #include "../sp-use.h"
41 #include "unclump.h"
43 #include "xml/repr.h"
45 #include "svg/svg.h"
46 #include "svg/svg-color.h"
48 #include "libnr/nr-matrix-fns.h"
49 #include "libnr/nr-matrix-ops.h"
51 #include "libnr/nr-matrix-translate-ops.h"
52 #include "libnr/nr-translate-ops.h"
53 #include "libnr/nr-translate-rotate-ops.h"
54 #include "libnr/nr-translate-scale-ops.h"
56 #include "display/nr-arena.h"
57 #include "display/nr-arena-item.h"
59 #include "ui/widget/color-picker.h"
61 #include "../sp-filter.h"
62 #include "../filter-chemistry.h"
64 #define MIN_ONSCREEN_DISTANCE 50
66 static GtkWidget *dlg = NULL;
67 static win_data wd;
69 // impossible original values to make sure they are read from prefs
70 static gint x = -1000, y = -1000, w = 0, h = 0;
71 static gchar *prefs_path = "dialogs.clonetiler";
73 #define SB_MARGIN 1
74 #define VB_MARGIN 4
76 enum {
77 PICK_COLOR,
78 PICK_OPACITY,
79 PICK_R,
80 PICK_G,
81 PICK_B,
82 PICK_H,
83 PICK_S,
84 PICK_L
85 };
87 static GtkSizeGroup* table_row_labels = NULL;
89 static sigc::connection _shutdown_connection;
90 static sigc::connection _dialogs_hidden_connection;
91 static sigc::connection _dialogs_unhidden_connection;
92 static sigc::connection _desktop_activated_connection;
93 static sigc::connection _color_changed_connection;
95 static Inkscape::UI::Widget::ColorPicker *color_picker;
97 static void
98 clonetiler_dialog_destroy (GtkObject *object, gpointer data)
99 {
100 if (Inkscape::NSApplication::Application::getNewGui())
101 {
102 _shutdown_connection.disconnect();
103 _dialogs_hidden_connection.disconnect();
104 _dialogs_unhidden_connection.disconnect();
105 _desktop_activated_connection.disconnect();
106 } else {
107 sp_signal_disconnect_by_data (INKSCAPE, dlg);
108 }
109 _color_changed_connection.disconnect();
111 delete color_picker;
113 wd.win = dlg = NULL;
114 wd.stop = 0;
116 }
118 static gboolean
119 clonetiler_dialog_delete (GtkObject *object, GdkEvent * /*event*/, gpointer data)
120 {
121 gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
122 gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
124 if (x<0) x=0;
125 if (y<0) y=0;
127 prefs_set_int_attribute (prefs_path, "x", x);
128 prefs_set_int_attribute (prefs_path, "y", y);
129 prefs_set_int_attribute (prefs_path, "w", w);
130 prefs_set_int_attribute (prefs_path, "h", h);
132 return FALSE; // which means, go ahead and destroy it
134 }
136 static void on_delete()
137 {
138 (void)clonetiler_dialog_delete (0, 0, NULL);
139 }
141 static void
142 on_picker_color_changed (guint rgba)
143 {
144 static bool is_updating = false;
145 if (is_updating || !SP_ACTIVE_DESKTOP)
146 return;
148 is_updating = true;
150 Inkscape::XML::Node *repr = inkscape_get_repr(INKSCAPE, prefs_path);
151 gchar c[32];
152 sp_svg_write_color(c, 32, rgba);
153 repr->setAttribute("initial_color", c);
155 is_updating = false;
156 }
158 static guint clonetiler_number_of_clones (SPObject *obj);
160 static void
161 clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg)
162 {
163 GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles");
164 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
166 if (selection->isEmpty()) {
167 gtk_widget_set_sensitive (buttons, FALSE);
168 gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>"));
169 return;
170 }
172 if (g_slist_length ((GSList *) selection->itemList()) > 1) {
173 gtk_widget_set_sensitive (buttons, FALSE);
174 gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>"));
175 return;
176 }
178 guint n = clonetiler_number_of_clones(selection->singleItem());
179 if (n > 0) {
180 gtk_widget_set_sensitive (buttons, TRUE);
181 gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n);
182 gtk_label_set_markup (GTK_LABEL(status), sta);
183 g_free (sta);
184 } else {
185 gtk_widget_set_sensitive (buttons, FALSE);
186 gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>"));
187 }
188 }
190 static void
191 clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg)
192 {
193 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
194 }
196 static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) {
197 if (source && G_IS_OBJECT(source))
198 sp_signal_disconnect_by_data (source, widget);
199 }
202 enum {
203 TILE_P1,
204 TILE_P2,
205 TILE_PM,
206 TILE_PG,
207 TILE_CM,
208 TILE_PMM,
209 TILE_PMG,
210 TILE_PGG,
211 TILE_CMM,
212 TILE_P4,
213 TILE_P4M,
214 TILE_P4G,
215 TILE_P3,
216 TILE_P31M,
217 TILE_P3M1,
218 TILE_P6,
219 TILE_P6M
220 };
223 static NR::Matrix
224 clonetiler_get_transform (
225 // symmetry group
226 int type,
227 // row, column
228 int x, int y,
229 // center, width, height of the tile
230 double cx, double cy,
231 double w, double h,
233 // values from the dialog:
234 double d_x_per_x, double d_y_per_x, double d_x_per_y, double d_y_per_y,
235 int alternate_x, int alternate_y, double rand_x, double rand_y,
236 double d_per_x_exp, double d_per_y_exp,
237 double d_rot_per_x, double d_rot_per_y, int alternate_rotx, int alternate_roty, double rand_rot,
238 double d_scalex_per_x, double d_scaley_per_x, double d_scalex_per_y, double d_scaley_per_y,
239 int alternate_scalex, int alternate_scaley, double rand_scalex, double rand_scaley
240 )
241 {
242 // in abs units
243 double eff_x = (alternate_x? (x%2) : pow ((double) x, d_per_x_exp));
244 double eff_y = (alternate_y? (y%2) : pow ((double) y, d_per_y_exp));
245 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);
246 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);
248 NR::Matrix rect_translate (NR::translate (w * pow ((double) x, d_per_x_exp) + dx, h * pow ((double) y, d_per_y_exp) + dy));
250 // in deg
251 double eff_x_rot = (alternate_rotx? (x%2) : (x));
252 double eff_y_rot = (alternate_roty? (y%2) : (y));
253 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);
255 // times the original
256 double eff_x_s = (alternate_scalex? (x%2) : (x));
257 double eff_y_s = (alternate_scaley? (y%2) : (y));
258 double rand_scale_x, rand_scale_y;
259 if (rand_scaley == rand_scalex) {
260 // if rands are equal, scale proportionally
261 rand_scale_x = rand_scale_y = rand_scalex * 1 * g_random_double_range (-1, 1);
262 } else {
263 rand_scale_x = rand_scalex * 1 * g_random_double_range (-1, 1);
264 rand_scale_y = rand_scaley * 1 * g_random_double_range (-1, 1);
265 }
266 double dscalex = 1 + d_scalex_per_x * eff_x_s + d_scalex_per_y * eff_y_s + rand_scale_x;
267 if (dscalex < 0) dscalex = 0;
268 double dscaley = 1 + d_scaley_per_x * eff_x_s + d_scaley_per_y * eff_y_s + rand_scale_y;
269 if (dscaley < 0) dscaley = 0;
271 NR::Matrix drot_c = NR::translate(-cx, -cy) * NR::rotate (M_PI*drot/180) * NR::translate(cx, cy);
273 NR::Matrix dscale_c = NR::translate(-cx, -cy) * NR::scale (dscalex, dscaley) * NR::translate(cx, cy);
275 NR::Matrix d_s_r = dscale_c * drot_c;
277 NR::Matrix rotate_180_c = NR::translate(-cx, -cy) * NR::rotate (M_PI) * NR::translate(cx, cy);
279 NR::Matrix rotate_90_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/2) * NR::translate(cx, cy);
280 NR::Matrix rotate_m90_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/2) * NR::translate(cx, cy);
282 NR::Matrix rotate_120_c = NR::translate(-cx, -cy) * NR::rotate (-2*M_PI/3) * NR::translate(cx, cy);
283 NR::Matrix rotate_m120_c = NR::translate(-cx, -cy) * NR::rotate (2*M_PI/3) * NR::translate(cx, cy);
285 NR::Matrix rotate_60_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/3) * NR::translate(cx, cy);
286 NR::Matrix rotate_m60_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/3) * NR::translate(cx, cy);
288 double cos60 = cos(M_PI/3);
289 double sin60 = sin(M_PI/3);
290 double cos30 = cos(M_PI/6);
291 double sin30 = sin(M_PI/6);
293 NR::Matrix flip_x = NR::translate(-cx, -cy) * NR::scale (-1, 1) * NR::translate(cx, cy);
294 NR::Matrix flip_y = NR::translate(-cx, -cy) * NR::scale (1, -1) * NR::translate(cx, cy);
296 x = (int) pow ((double) x, d_per_x_exp);
297 y = (int) pow ((double) y, d_per_y_exp);
299 switch (type) {
301 case TILE_P1:
302 return d_s_r * rect_translate;
303 break;
305 case TILE_P2:
306 if (x % 2 == 0) {
307 return d_s_r * rect_translate;
308 } else {
309 return d_s_r * rotate_180_c * rect_translate;
310 }
311 break;
313 case TILE_PM:
314 if (x % 2 == 0) {
315 return d_s_r * rect_translate;
316 } else {
317 return d_s_r * flip_x * rect_translate;
318 }
319 break;
321 case TILE_PG:
322 if (y % 2 == 0) {
323 return d_s_r * rect_translate;
324 } else {
325 return d_s_r * flip_x * rect_translate;
326 }
327 break;
329 case TILE_CM:
330 if ((x + y) % 2 == 0) {
331 return d_s_r * rect_translate;
332 } else {
333 return d_s_r * flip_x * rect_translate;
334 }
335 break;
337 case TILE_PMM:
338 if (y % 2 == 0) {
339 if (x % 2 == 0) {
340 return d_s_r * rect_translate;
341 } else {
342 return d_s_r * flip_x * rect_translate;
343 }
344 } else {
345 if (x % 2 == 0) {
346 return d_s_r * flip_y * rect_translate;
347 } else {
348 return d_s_r * flip_x * flip_y * rect_translate;
349 }
350 }
351 break;
353 case TILE_PMG:
354 if (y % 4 == 0) {
355 return d_s_r * rect_translate;
356 } else if (y % 4 == 1) {
357 return d_s_r * flip_y * rect_translate;
358 } else if (y % 4 == 2) {
359 return d_s_r * flip_x * rect_translate;
360 } else if (y % 4 == 3) {
361 return d_s_r * flip_x * flip_y * rect_translate;
362 }
363 break;
365 case TILE_PGG:
366 if (y % 2 == 0) {
367 if (x % 2 == 0) {
368 return d_s_r * rect_translate;
369 } else {
370 return d_s_r * flip_y * rect_translate;
371 }
372 } else {
373 if (x % 2 == 0) {
374 return d_s_r * rotate_180_c * rect_translate;
375 } else {
376 return d_s_r * rotate_180_c * flip_y * rect_translate;
377 }
378 }
379 break;
381 case TILE_CMM:
382 if (y % 4 == 0) {
383 if (x % 2 == 0) {
384 return d_s_r * rect_translate;
385 } else {
386 return d_s_r * flip_x * rect_translate;
387 }
388 } else if (y % 4 == 1) {
389 if (x % 2 == 0) {
390 return d_s_r * flip_y * rect_translate;
391 } else {
392 return d_s_r * flip_x * flip_y * rect_translate;
393 }
394 } else if (y % 4 == 2) {
395 if (x % 2 == 1) {
396 return d_s_r * rect_translate;
397 } else {
398 return d_s_r * flip_x * rect_translate;
399 }
400 } else {
401 if (x % 2 == 1) {
402 return d_s_r * flip_y * rect_translate;
403 } else {
404 return d_s_r * flip_x * flip_y * rect_translate;
405 }
406 }
407 break;
409 case TILE_P4:
410 {
411 NR::Matrix ori (NR::translate ((w + h) * (x/2) + dx, (h + w) * (y/2) + dy));
412 NR::Matrix dia1 (NR::translate (w/2 + h/2, -h/2 + w/2));
413 NR::Matrix dia2 (NR::translate (-w/2 + h/2, h/2 + w/2));
414 if (y % 2 == 0) {
415 if (x % 2 == 0) {
416 return d_s_r * ori;
417 } else {
418 return d_s_r * rotate_m90_c * dia1 * ori;
419 }
420 } else {
421 if (x % 2 == 0) {
422 return d_s_r * rotate_90_c * dia2 * ori;
423 } else {
424 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
425 }
426 }
427 }
428 break;
430 case TILE_P4M:
431 {
432 double max = MAX(w, h);
433 NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * (y/2) + dy));
434 NR::Matrix dia1 (NR::translate (w/2 - h/2, h/2 - w/2));
435 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 - h/2));
436 if (y % 2 == 0) {
437 if (x % 4 == 0) {
438 return d_s_r * ori;
439 } else if (x % 4 == 1) {
440 return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
441 } else if (x % 4 == 2) {
442 return d_s_r * rotate_m90_c * dia1 * NR::translate (h, 0) * ori;
443 } else if (x % 4 == 3) {
444 return d_s_r * flip_x * NR::translate (w, 0) * ori;
445 }
446 } else {
447 if (x % 4 == 0) {
448 return d_s_r * flip_y * NR::translate(0, h) * ori;
449 } else if (x % 4 == 1) {
450 return d_s_r * rotate_90_c * dia2 * NR::translate(0, h) * ori;
451 } else if (x % 4 == 2) {
452 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate(h, 0) * NR::translate(0, h) * ori;
453 } else if (x % 4 == 3) {
454 return d_s_r * flip_y * flip_x * NR::translate(w, 0) * NR::translate(0, h) * ori;
455 }
456 }
457 }
458 break;
460 case TILE_P4G:
461 {
462 double max = MAX(w, h);
463 NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * y + dy));
464 NR::Matrix dia1 (NR::translate (w/2 + h/2, h/2 - w/2));
465 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 + h/2));
466 if (((x/4) + y) % 2 == 0) {
467 if (x % 4 == 0) {
468 return d_s_r * ori;
469 } else if (x % 4 == 1) {
470 return d_s_r * rotate_m90_c * dia1 * ori;
471 } else if (x % 4 == 2) {
472 return d_s_r * rotate_90_c * dia2 * ori;
473 } else if (x % 4 == 3) {
474 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
475 }
476 } else {
477 if (x % 4 == 0) {
478 return d_s_r * flip_y * NR::translate (0, h) * ori;
479 } else if (x % 4 == 1) {
480 return d_s_r * flip_y * rotate_m90_c * dia1 * NR::translate (-h, 0) * ori;
481 } else if (x % 4 == 2) {
482 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate (h, 0) * ori;
483 } else if (x % 4 == 3) {
484 return d_s_r * flip_x * NR::translate (w, 0) * ori;
485 }
486 }
487 }
488 break;
490 case TILE_P3:
491 {
492 double width;
493 double height;
494 NR::Matrix dia1;
495 NR::Matrix dia2;
496 if (w > h) {
497 width = w + w * cos60;
498 height = 2 * w * sin60;
499 dia1 = NR::Matrix (NR::translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
500 dia2 = dia1 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60)));
501 } else {
502 width = h * cos (M_PI/6);
503 height = h;
504 dia1 = NR::Matrix (NR::translate (h/2 * cos30, -(h/2 * sin30)));
505 dia2 = dia1 * NR::Matrix (NR::translate (0, h/2));
506 }
507 NR::Matrix ori (NR::translate (width * (2*(x/3) + y%2) + dx, (height/2) * y + dy));
508 if (x % 3 == 0) {
509 return d_s_r * ori;
510 } else if (x % 3 == 1) {
511 return d_s_r * rotate_m120_c * dia1 * ori;
512 } else if (x % 3 == 2) {
513 return d_s_r * rotate_120_c * dia2 * ori;
514 }
515 }
516 break;
518 case TILE_P31M:
519 {
520 NR::Matrix ori;
521 NR::Matrix dia1;
522 NR::Matrix dia2;
523 NR::Matrix dia3;
524 NR::Matrix dia4;
525 if (w > h) {
526 ori = NR::Matrix(NR::translate (w * (x/6) + w/2 * (y%2) + dx, (w * cos30) * y + dy));
527 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) );
528 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
529 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
530 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
531 } else {
532 ori = NR::Matrix (NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (2*h - h * sin30) * y + dy));
533 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
534 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
535 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
536 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
537 }
538 if (x % 6 == 0) {
539 return d_s_r * ori;
540 } else if (x % 6 == 1) {
541 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
542 } else if (x % 6 == 2) {
543 return d_s_r * rotate_m120_c * dia2 * ori;
544 } else if (x % 6 == 3) {
545 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
546 } else if (x % 6 == 4) {
547 return d_s_r * rotate_120_c * dia4 * ori;
548 } else if (x % 6 == 5) {
549 return d_s_r * flip_y * NR::translate(0, h) * ori;
550 }
551 }
552 break;
554 case TILE_P3M1:
555 {
556 double width;
557 double height;
558 NR::Matrix dia1;
559 NR::Matrix dia2;
560 NR::Matrix dia3;
561 NR::Matrix dia4;
562 if (w > h) {
563 width = w + w * cos60;
564 height = 2 * w * sin60;
565 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) );
566 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
567 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
568 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
569 } else {
570 width = 2 * h * cos (M_PI/6);
571 height = 2 * h;
572 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
573 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
574 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
575 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
576 }
577 NR::Matrix ori (NR::translate (width * (2*(x/6) + y%2) + dx, (height/2) * y + dy));
578 if (x % 6 == 0) {
579 return d_s_r * ori;
580 } else if (x % 6 == 1) {
581 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
582 } else if (x % 6 == 2) {
583 return d_s_r * rotate_m120_c * dia2 * ori;
584 } else if (x % 6 == 3) {
585 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
586 } else if (x % 6 == 4) {
587 return d_s_r * rotate_120_c * dia4 * ori;
588 } else if (x % 6 == 5) {
589 return d_s_r * flip_y * NR::translate(0, h) * ori;
590 }
591 }
592 break;
594 case TILE_P6:
595 {
596 NR::Matrix ori;
597 NR::Matrix dia1;
598 NR::Matrix dia2;
599 NR::Matrix dia3;
600 NR::Matrix dia4;
601 NR::Matrix dia5;
602 if (w > h) {
603 ori = NR::Matrix(NR::translate (2*w * (x/6) + w * (y%2) + dx, (2*w * sin60) * y + dy));
604 dia1 = NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60));
605 dia2 = dia1 * NR::Matrix (NR::translate (w/2, 0));
606 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, w/2 * sin60));
607 dia4 = dia3 * NR::Matrix (NR::translate (-w/2 * cos60, w/2 * sin60));
608 dia5 = dia4 * NR::Matrix (NR::translate (-w/2, 0));
609 } else {
610 ori = NR::Matrix(NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (h + h * sin30) * y + dy));
611 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));
612 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));
613 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));
614 dia4 = dia3 * dia1.inverse();
615 dia5 = dia3 * dia2.inverse();
616 }
617 if (x % 6 == 0) {
618 return d_s_r * ori;
619 } else if (x % 6 == 1) {
620 return d_s_r * rotate_m60_c * dia1 * ori;
621 } else if (x % 6 == 2) {
622 return d_s_r * rotate_m120_c * dia2 * ori;
623 } else if (x % 6 == 3) {
624 return d_s_r * rotate_180_c * dia3 * ori;
625 } else if (x % 6 == 4) {
626 return d_s_r * rotate_120_c * dia4 * ori;
627 } else if (x % 6 == 5) {
628 return d_s_r * rotate_60_c * dia5 * ori;
629 }
630 }
631 break;
633 case TILE_P6M:
634 {
636 NR::Matrix ori;
637 NR::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
638 if (w > h) {
639 ori = NR::Matrix(NR::translate (2*w * (x/12) + w * (y%2) + dx, (2*w * sin60) * y + dy));
640 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));
641 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
642 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));
643 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
644 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));
645 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
646 dia7 = dia6 * dia1.inverse();
647 dia8 = dia6 * dia2.inverse();
648 dia9 = dia6 * dia3.inverse();
649 dia10 = dia6 * dia4.inverse();
650 } else {
651 ori = NR::Matrix(NR::translate (4*h * cos30 * (x/12 + 0.5*(y%2)) + dx, (2*h + 2*h * sin30) * y + dy));
652 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));
653 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
654 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));
655 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
656 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));
657 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
658 dia7 = dia6 * dia1.inverse();
659 dia8 = dia6 * dia2.inverse();
660 dia9 = dia6 * dia3.inverse();
661 dia10 = dia6 * dia4.inverse();
662 }
663 if (x % 12 == 0) {
664 return d_s_r * ori;
665 } else if (x % 12 == 1) {
666 return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
667 } else if (x % 12 == 2) {
668 return d_s_r * rotate_m60_c * dia2 * ori;
669 } else if (x % 12 == 3) {
670 return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
671 } else if (x % 12 == 4) {
672 return d_s_r * rotate_m120_c * dia4 * ori;
673 } else if (x % 12 == 5) {
674 return d_s_r * flip_x * dia5 * ori;
675 } else if (x % 12 == 6) {
676 return d_s_r * flip_x * flip_y * dia6 * ori;
677 } else if (x % 12 == 7) {
678 return d_s_r * flip_y * rotate_120_c * dia7 * ori;
679 } else if (x % 12 == 8) {
680 return d_s_r * rotate_120_c * dia8 * ori;
681 } else if (x % 12 == 9) {
682 return d_s_r * flip_y * rotate_60_c * dia9 * ori;
683 } else if (x % 12 == 10) {
684 return d_s_r * rotate_60_c * dia10 * ori;
685 } else if (x % 12 == 11) {
686 return d_s_r * flip_y * NR::translate (0, h) * ori;
687 }
688 }
689 break;
691 default:
692 break;
693 }
695 return NR::identity();
696 }
698 static bool
699 clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
700 {
701 char *id_href = NULL;
703 if (obj) {
704 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
705 id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
706 }
708 if (SP_IS_USE(tile) &&
709 SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
710 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
711 SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
712 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
713 {
714 if (id_href)
715 g_free (id_href);
716 return true;
717 } else {
718 if (id_href)
719 g_free (id_href);
720 return false;
721 }
722 }
724 static NRArena const *trace_arena = NULL;
725 static unsigned trace_visionkey;
726 static NRArenaItem *trace_root;
727 static gdouble trace_zoom;
729 static void
730 clonetiler_trace_hide_tiled_clones_recursively (SPObject *from)
731 {
732 if (!trace_arena)
733 return;
735 for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) {
736 if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL))
737 sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too!
738 clonetiler_trace_hide_tiled_clones_recursively (o);
739 }
740 }
742 static void
743 clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original)
744 {
745 trace_arena = NRArena::create();
746 /* Create ArenaItem and set transform */
747 trace_visionkey = sp_item_display_key_new(1);
748 trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)),
749 (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
751 // hide the (current) original and any tiled clones, we only want to pick the background
752 sp_item_invoke_hide(original, trace_visionkey);
753 clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc)));
755 sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
756 sp_document_ensure_up_to_date(doc);
758 trace_zoom = zoom;
759 }
761 static guint32
762 clonetiler_trace_pick (NR::Rect box)
763 {
764 if (!trace_arena)
765 return 0;
767 NRMatrix t;
768 nr_matrix_set_scale(&t, trace_zoom, trace_zoom);
769 nr_arena_item_set_transform(trace_root, &t);
770 NRGC gc(NULL);
771 nr_matrix_set_identity(&gc.transform);
772 nr_arena_item_invoke_update( trace_root, NULL, &gc,
773 NR_ARENA_ITEM_STATE_ALL,
774 NR_ARENA_ITEM_STATE_NONE );
776 /* Item integer bbox in points */
777 NRRectL ibox;
778 ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5);
779 ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5);
780 ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5);
781 ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5);
783 /* Find visible area */
784 int width = ibox.x1 - ibox.x0;
785 int height = ibox.y1 - ibox.y0;
787 /* Set up pixblock */
788 guchar *px = g_new(guchar, 4 * width * height);
789 memset(px, 0x00, 4 * width * height);
791 if (px == NULL) {
792 return 0; // buffer is too big or too small, cannot pick, so return 0
793 }
795 /* Render */
796 NRPixBlock pb;
797 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
798 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
799 px, 4 * width, FALSE, FALSE );
800 nr_arena_item_invoke_render( trace_root, &ibox, &pb,
801 NR_ARENA_ITEM_RENDER_NO_CACHE );
803 double R = 0, G = 0, B = 0, A = 0;
804 double count = 0;
805 double weight = 0;
807 for (int y = ibox.y0; y < ibox.y1; y++) {
808 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
809 for (int x = ibox.x0; x < ibox.x1; x++) {
810 count += 1;
811 weight += s[3] / 255.0;
812 R += s[0] / 255.0;
813 G += s[1] / 255.0;
814 B += s[2] / 255.0;
815 A += s[3] / 255.0;
816 s += 4;
817 }
818 }
820 nr_pixblock_release(&pb);
822 R = R / weight;
823 G = G / weight;
824 B = B / weight;
825 A = A / count;
827 R = CLAMP (R, 0.0, 1.0);
828 G = CLAMP (G, 0.0, 1.0);
829 B = CLAMP (B, 0.0, 1.0);
830 A = CLAMP (A, 0.0, 1.0);
832 return SP_RGBA32_F_COMPOSE (R, G, B, A);
833 }
835 static void
836 clonetiler_trace_finish ()
837 {
838 if (trace_arena) {
839 ((NRObject *) trace_arena)->unreference();
840 trace_arena = NULL;
841 }
842 }
844 static void
845 clonetiler_unclump (GtkWidget *widget, void *)
846 {
847 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
848 if (desktop == NULL)
849 return;
851 Inkscape::Selection *selection = sp_desktop_selection(desktop);
853 // check if something is selected
854 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
855 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
856 return;
857 }
859 SPObject *obj = SP_OBJECT(selection->singleItem());
860 SPObject *parent = SP_OBJECT_PARENT (obj);
862 GSList *to_unclump = NULL; // not including the original
864 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
865 if (clonetiler_is_a_clone_of (child, obj)) {
866 to_unclump = g_slist_prepend (to_unclump, child);
867 }
868 }
870 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
872 unclump (to_unclump);
874 g_slist_free (to_unclump);
876 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
877 _("Unclump tiled clones"));
878 }
880 static guint
881 clonetiler_number_of_clones (SPObject *obj)
882 {
883 SPObject *parent = SP_OBJECT_PARENT (obj);
885 guint n = 0;
887 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
888 if (clonetiler_is_a_clone_of (child, obj)) {
889 n ++;
890 }
891 }
893 return n;
894 }
896 static void
897 clonetiler_remove (GtkWidget *widget, void *, bool do_undo = true)
898 {
899 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
900 if (desktop == NULL)
901 return;
903 Inkscape::Selection *selection = sp_desktop_selection(desktop);
905 // check if something is selected
906 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
907 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
908 return;
909 }
911 SPObject *obj = SP_OBJECT(selection->singleItem());
912 SPObject *parent = SP_OBJECT_PARENT (obj);
914 // remove old tiling
915 GSList *to_delete = NULL;
916 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
917 if (clonetiler_is_a_clone_of (child, obj)) {
918 to_delete = g_slist_prepend (to_delete, child);
919 }
920 }
921 for (GSList *i = to_delete; i; i = i->next) {
922 SP_OBJECT(i->data)->deleteObject();
923 }
924 g_slist_free (to_delete);
926 clonetiler_change_selection (NULL, selection, dlg);
928 if (do_undo)
929 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
930 _("Delete tiled clones"));
931 }
933 static NR::Rect
934 transform_rect(NR::Rect const &r, NR::Matrix const &m)
935 {
936 using NR::X;
937 using NR::Y;
938 NR::Point const p1 = r.corner(1) * m;
939 NR::Point const p2 = r.corner(2) * m;
940 NR::Point const p3 = r.corner(3) * m;
941 NR::Point const p4 = r.corner(4) * m;
942 return NR::Rect(
943 NR::Point(
944 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
945 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
946 NR::Point(
947 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
948 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
949 }
951 /**
952 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
953 probability of being displaced.
954 */
955 static double
956 randomize01 (double val, double rand)
957 {
958 double base = MIN (val - rand, 1 - 2*rand);
959 if (base < 0) base = 0;
960 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
961 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
962 }
965 static void
966 clonetiler_apply (GtkWidget *widget, void *)
967 {
968 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
969 if (desktop == NULL)
970 return;
972 Inkscape::Selection *selection = sp_desktop_selection(desktop);
974 // check if something is selected
975 if (selection->isEmpty()) {
976 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
977 return;
978 }
980 // Check if more than one object is selected.
981 if (g_slist_length((GSList *) selection->itemList()) > 1) {
982 sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("If you want to clone several objects, <b>group</b> them and <b>clone the group</b>."));
983 return;
984 }
986 SPObject *obj = SP_OBJECT(selection->singleItem());
987 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
988 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
989 SPObject *parent = SP_OBJECT_PARENT (obj);
991 clonetiler_remove (NULL, NULL, false);
993 double d_x_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_x", 0, -100, 1000);
994 double d_y_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_x", 0, -100, 1000);
995 double d_per_x_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_x_exp", 1, 0, 10);
996 double d_x_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_y", 0, -100, 1000);
997 double d_y_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_y", 0, -100, 1000);
998 double d_per_y_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_y_exp", 1, 0, 10);
999 int alternate_x = prefs_get_int_attribute (prefs_path, "alternate_x", 0);
1000 int alternate_y = prefs_get_int_attribute (prefs_path, "alternate_y", 0);
1001 double rand_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_x", 0, 0, 1000);
1002 double rand_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_y", 0, 0, 1000);
1004 double d_scalex_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_x", 0, -100, 1000);
1005 double d_scaley_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_x", 0, -100, 1000);
1006 double d_scalex_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_y", 0, -100, 1000);
1007 double d_scaley_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_y", 0, -100, 1000);
1008 int alternate_scalex = prefs_get_int_attribute (prefs_path, "alternate_scalex", 0);
1009 int alternate_scaley = prefs_get_int_attribute (prefs_path, "alternate_scaley", 0);
1010 double rand_scalex = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scalex", 0, 0, 1000);
1011 double rand_scaley = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scaley", 0, 0, 1000);
1013 double d_rot_per_x = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_x", 0, -180, 180);
1014 double d_rot_per_y = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_y", 0, -180, 180);
1015 int alternate_rotx = prefs_get_int_attribute (prefs_path, "alternate_rotx", 0);
1016 int alternate_roty = prefs_get_int_attribute (prefs_path, "alternate_roty", 0);
1017 double rand_rot = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_rot", 0, 0, 100);
1019 double d_blur_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_blur_per_y", 0, 0, 100);
1020 double d_blur_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_blur_per_x", 0, 0, 100);
1021 int alternate_blury = prefs_get_int_attribute (prefs_path, "alternate_blury", 0);
1022 int alternate_blurx = prefs_get_int_attribute (prefs_path, "alternate_blurx", 0);
1023 double rand_blur = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_blur", 0, 0, 100);
1025 double d_opacity_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_y", 0, 0, 100);
1026 double d_opacity_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_x", 0, 0, 100);
1027 int alternate_opacityy = prefs_get_int_attribute (prefs_path, "alternate_opacityy", 0);
1028 int alternate_opacityx = prefs_get_int_attribute (prefs_path, "alternate_opacityx", 0);
1029 double rand_opacity = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_opacity", 0, 0, 100);
1031 const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
1032 double d_hue_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_y", 0, -100, 100);
1033 double d_hue_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_x", 0, -100, 100);
1034 double rand_hue = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_hue", 0, 0, 100);
1035 double d_saturation_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_y", 0, -100, 100);
1036 double d_saturation_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_x", 0, -100, 100);
1037 double rand_saturation = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_saturation", 0, 0, 100);
1038 double d_lightness_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_y", 0, -100, 100);
1039 double d_lightness_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_x", 0, -100, 100);
1040 double rand_lightness = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_lightness", 0, 0, 100);
1041 int alternate_color_y = prefs_get_int_attribute (prefs_path, "alternate_color_y", 0);
1042 int alternate_color_x = prefs_get_int_attribute (prefs_path, "alternate_color_x", 0);
1044 int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1046 int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
1048 int xmax = prefs_get_int_attribute (prefs_path, "xmax", 2);
1049 int ymax = prefs_get_int_attribute (prefs_path, "ymax", 2);
1051 int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
1052 double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 1e6);
1053 double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 1e6);
1055 int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
1056 int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
1057 int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
1058 int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
1059 int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
1060 int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
1061 double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
1062 int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
1063 double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
1065 if (dotrace) {
1066 clonetiler_trace_setup (sp_desktop_document(desktop), 1.0, SP_ITEM (obj));
1067 }
1069 NR::Point c;
1070 double w;
1071 double h;
1073 if (keepbbox &&
1074 obj_repr->attribute("inkscape:tile-w") &&
1075 obj_repr->attribute("inkscape:tile-h") &&
1076 obj_repr->attribute("inkscape:tile-cx") &&
1077 obj_repr->attribute("inkscape:tile-cy")) {
1079 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1080 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1082 c = NR::Point (cx, cy);
1084 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1085 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1086 } else {
1087 NR::Rect const r = SP_ITEM(obj)->invokeBbox(sp_item_i2doc_affine(SP_ITEM(obj)));
1088 c = r.midpoint();
1089 w = r.dimensions()[NR::X];
1090 h = r.dimensions()[NR::Y];
1092 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1093 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1094 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", c[NR::X]);
1095 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", c[NR::Y]);
1096 }
1098 NR::Point cur = NR::Point (0, 0);
1099 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));
1100 double perimeter_original = (w + h)/4;
1102 for (int x = 0;
1103 fillrect?
1104 (fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1105 : (x < xmax);
1106 x ++) {
1107 for (int y = 0;
1108 fillrect?
1109 (fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1110 : (y < ymax);
1111 y ++) {
1113 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1115 // Get transform from symmetry, shift, scale, rotation
1116 NR::Matrix t = clonetiler_get_transform (type, x, y, c[NR::X], c[NR::Y], w, h,
1117 d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y,
1118 d_per_x_exp, d_per_y_exp,
1119 d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot,
1120 d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y,
1121 alternate_scalex, alternate_scaley, rand_scalex, rand_scaley);
1123 cur = c * t - c;
1124 if (fillrect) {
1125 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1126 continue;
1127 }
1128 }
1130 gchar color_string[32]; *color_string = 0;
1132 // Color tab
1133 if (initial_color) {
1134 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1135 float hsl[3];
1136 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1138 double eff_x = (alternate_color_x? (x%2) : (x));
1139 double eff_y = (alternate_color_y? (y%2) : (y));
1141 hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1);
1142 if (hsl[0] < 0) hsl[0] += 1;
1143 if (hsl[0] > 1) hsl[0] -= 1;
1144 hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1);
1145 hsl[1] = CLAMP (hsl[1], 0, 1);
1146 hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1);
1147 hsl[2] = CLAMP (hsl[2], 0, 1);
1149 float rgb[3];
1150 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1151 sp_svg_write_color(color_string, 32, SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1152 }
1154 // Blur
1155 double blur = 0.0;
1156 {
1157 int eff_x = (alternate_blurx? (x%2) : (x));
1158 int eff_y = (alternate_blury? (y%2) : (y));
1159 blur = (d_blur_per_x * eff_x + d_blur_per_y * eff_y + rand_blur * g_random_double_range (-1, 1));
1160 blur = CLAMP (blur, 0, 1);
1161 }
1163 // Opacity
1164 double opacity = 1.0;
1165 {
1166 int eff_x = (alternate_opacityx? (x%2) : (x));
1167 int eff_y = (alternate_opacityy? (y%2) : (y));
1168 opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1));
1169 opacity = CLAMP (opacity, 0, 1);
1170 }
1172 // Trace tab
1173 if (dotrace) {
1174 NR::Rect bbox_t = transform_rect (bbox_original, t);
1176 guint32 rgba = clonetiler_trace_pick (bbox_t);
1177 float r = SP_RGBA32_R_F(rgba);
1178 float g = SP_RGBA32_G_F(rgba);
1179 float b = SP_RGBA32_B_F(rgba);
1180 float a = SP_RGBA32_A_F(rgba);
1182 float hsl[3];
1183 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1185 gdouble val = 0;
1186 switch (pick) {
1187 case PICK_COLOR:
1188 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1189 break;
1190 case PICK_OPACITY:
1191 val = a;
1192 break;
1193 case PICK_R:
1194 val = r;
1195 break;
1196 case PICK_G:
1197 val = g;
1198 break;
1199 case PICK_B:
1200 val = b;
1201 break;
1202 case PICK_H:
1203 val = hsl[0];
1204 break;
1205 case PICK_S:
1206 val = hsl[1];
1207 break;
1208 case PICK_L:
1209 val = 1 - hsl[2];
1210 break;
1211 default:
1212 break;
1213 }
1215 if (rand_picked > 0) {
1216 val = randomize01 (val, rand_picked);
1217 r = randomize01 (r, rand_picked);
1218 g = randomize01 (g, rand_picked);
1219 b = randomize01 (b, rand_picked);
1220 }
1222 if (gamma_picked != 0) {
1223 double power;
1224 if (gamma_picked < 0)
1225 power = 1/(1 + fabs(gamma_picked));
1226 else
1227 power = 1 + gamma_picked;
1229 val = pow (val, power);
1230 r = pow (r, power);
1231 g = pow (g, power);
1232 b = pow (b, power);
1233 }
1235 if (invert_picked) {
1236 val = 1 - val;
1237 r = 1 - r;
1238 g = 1 - g;
1239 b = 1 - b;
1240 }
1242 val = CLAMP (val, 0, 1);
1243 r = CLAMP (r, 0, 1);
1244 g = CLAMP (g, 0, 1);
1245 b = CLAMP (b, 0, 1);
1247 // recompose tweaked color
1248 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1250 if (pick_to_presence) {
1251 if (g_random_double_range (0, 1) > val) {
1252 continue; // skip!
1253 }
1254 }
1255 if (pick_to_size) {
1256 t = NR::translate(-c[NR::X], -c[NR::Y]) * NR::scale (val, val) * NR::translate(c[NR::X], c[NR::Y]) * t;
1257 }
1258 if (pick_to_opacity) {
1259 opacity *= val;
1260 }
1261 if (pick_to_color) {
1262 sp_svg_write_color(color_string, 32, rgba);
1263 }
1264 }
1266 if (opacity < 1e-6) { // invisibly transparent, skip
1267 continue;
1268 }
1270 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1271 continue;
1272 }
1274 // Create the clone
1275 Inkscape::XML::Node *clone = obj_repr->document()->createElement("svg:use");
1276 clone->setAttribute("x", "0");
1277 clone->setAttribute("y", "0");
1278 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1279 clone->setAttribute("xlink:href", id_href);
1281 NR::Point new_center;
1282 bool center_set = false;
1283 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1284 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1285 center_set = true;
1286 }
1288 gchar affinestr[80];
1289 if (sp_svg_transform_write(affinestr, 79, t)) {
1290 clone->setAttribute("transform", affinestr);
1291 } else {
1292 clone->setAttribute("transform", NULL);
1293 }
1295 if (opacity < 1.0) {
1296 sp_repr_set_css_double(clone, "opacity", opacity);
1297 }
1299 if (*color_string) {
1300 clone->setAttribute("fill", color_string);
1301 clone->setAttribute("stroke", color_string);
1302 }
1304 // add the new clone to the top of the original's parent
1305 SP_OBJECT_REPR(parent)->appendChild(clone);
1307 if (blur > 0.0) {
1308 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1309 double perimeter = perimeter_original * t.expansion();
1310 double radius = blur * perimeter;
1311 // it's hard to figure out exact width/height of the tile without having an object
1312 // that we can take bbox of; however here we only need a lower bound so that blur
1313 // margins are not too small, and the perimeter should work
1314 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, t.expansion(), t.expansionX(), t.expansionY(), perimeter, perimeter);
1315 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1316 }
1318 if (center_set) {
1319 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1320 if (clone_object && SP_IS_ITEM(clone_object)) {
1321 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1322 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1323 clone_object->updateRepr();
1324 }
1325 }
1327 Inkscape::GC::release(clone);
1328 }
1329 cur[NR::Y] = 0;
1330 }
1332 if (dotrace) {
1333 clonetiler_trace_finish ();
1334 }
1336 clonetiler_change_selection (NULL, selection, dlg);
1338 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1339 _("Create tiled clones"));
1340 }
1342 static GtkWidget *
1343 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1344 {
1345 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1346 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1347 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1348 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1349 return vb;
1350 }
1352 static void
1353 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1354 {
1355 const gchar *attr = (const gchar *) data;
1356 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1357 }
1359 static GtkWidget *
1360 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1361 {
1362 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1364 GtkWidget *b = gtk_check_button_new ();
1365 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1367 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1368 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1370 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1371 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1372 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1374 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1376 return hb;
1377 }
1380 static void
1381 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1382 {
1383 const gchar *pref = (const gchar *) data;
1384 prefs_set_double_attribute (prefs_path, pref, adj->value);
1385 }
1387 static GtkWidget *
1388 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1389 {
1390 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1392 {
1393 GtkObject *a;
1394 if (exponent)
1395 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1396 else
1397 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1399 GtkWidget *sb;
1400 if (exponent)
1401 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1402 else
1403 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1405 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1406 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1407 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1409 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1410 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1411 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1412 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1414 if (exponent)
1415 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1416 else
1417 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1418 }
1420 {
1421 GtkWidget *l = gtk_label_new ("");
1422 gtk_label_set_markup (GTK_LABEL(l), suffix);
1423 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1424 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1425 }
1427 return hb;
1428 }
1430 static void
1431 clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data)
1432 {
1433 gint group_new = GPOINTER_TO_INT (data);
1434 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1435 }
1437 static void
1438 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1439 {
1440 const gchar *pref = (const gchar *) data;
1441 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1442 }
1444 static void
1445 clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data)
1446 {
1447 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1448 }
1450 static void
1451 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1452 {
1453 const gchar *pref = (const gchar *) data;
1454 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1455 }
1458 static void
1459 clonetiler_reset_recursive (GtkWidget *w)
1460 {
1461 if (w && GTK_IS_OBJECT(w)) {
1462 {
1463 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1464 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1465 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1466 gtk_adjustment_set_value (a, 0);
1467 }
1468 }
1469 {
1470 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1471 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1472 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1473 gtk_adjustment_set_value (a, 1);
1474 }
1475 }
1476 {
1477 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1478 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1479 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1480 }
1481 }
1482 }
1484 if (GTK_IS_CONTAINER(w)) {
1485 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1486 for (GList *i = ch; i != NULL; i = i->next) {
1487 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1488 }
1489 g_list_free (ch);
1490 }
1491 }
1493 static void
1494 clonetiler_reset (GtkWidget *widget, void *)
1495 {
1496 clonetiler_reset_recursive (dlg);
1497 }
1499 static void
1500 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1501 {
1502 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1503 gtk_container_add(GTK_CONTAINER(a), widget);
1504 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1505 }
1507 static GtkWidget *
1508 clonetiler_table_x_y_rand (int values)
1509 {
1510 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1511 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1512 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1513 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1515 {
1516 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1518 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1519 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1521 GtkWidget *l = gtk_label_new ("");
1522 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1523 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1525 clonetiler_table_attach (table, hb, 0, 1, 2);
1526 }
1528 {
1529 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1531 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1532 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1534 GtkWidget *l = gtk_label_new ("");
1535 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1536 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1538 clonetiler_table_attach (table, hb, 0, 1, 3);
1539 }
1541 {
1542 GtkWidget *l = gtk_label_new ("");
1543 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1544 clonetiler_table_attach (table, l, 0, 1, 4);
1545 }
1547 return table;
1548 }
1550 static void
1551 clonetiler_pick_switched (GtkToggleButton *tb, gpointer data)
1552 {
1553 guint v = GPOINTER_TO_INT (data);
1554 prefs_set_int_attribute (prefs_path, "pick", v);
1555 }
1558 static void
1559 clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg)
1560 {
1561 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1562 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1564 if (rowscols) {
1565 gtk_widget_set_sensitive (rowscols, TRUE);
1566 }
1567 if (widthheight) {
1568 gtk_widget_set_sensitive (widthheight, FALSE);
1569 }
1571 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1572 }
1575 static void
1576 clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg)
1577 {
1578 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1579 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1581 if (rowscols) {
1582 gtk_widget_set_sensitive (rowscols, FALSE);
1583 }
1584 if (widthheight) {
1585 gtk_widget_set_sensitive (widthheight, TRUE);
1586 }
1588 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1589 }
1594 static void
1595 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1596 {
1597 gdouble const raw_dist = adj->value;
1598 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1599 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1601 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1602 }
1604 static void
1605 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1606 {
1607 gdouble const raw_dist = adj->value;
1608 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1609 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1611 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1612 }
1615 static void
1616 clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data)
1617 {
1618 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1620 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1622 if (vvb)
1623 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1624 }
1629 void
1630 clonetiler_dialog (void)
1631 {
1632 if (!dlg)
1633 {
1634 gchar title[500];
1635 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1637 dlg = sp_window_new (title, TRUE);
1638 if (x == -1000 || y == -1000) {
1639 x = prefs_get_int_attribute (prefs_path, "x", -1000);
1640 y = prefs_get_int_attribute (prefs_path, "y", -1000);
1641 }
1643 if (w ==0 || h == 0) {
1644 w = prefs_get_int_attribute (prefs_path, "w", 0);
1645 h = prefs_get_int_attribute (prefs_path, "h", 0);
1646 }
1648 // if (x<0) x=0;
1649 // if (y<0) y=0;
1651 if (w && h) {
1652 gtk_window_resize ((GtkWindow *) dlg, w, h);
1653 }
1654 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1655 gtk_window_move ((GtkWindow *) dlg, x, y);
1657 } else {
1658 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1659 }
1662 sp_transientize (dlg);
1663 wd.win = dlg;
1664 wd.stop = 0;
1667 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1669 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1670 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1672 if (Inkscape::NSApplication::Application::getNewGui())
1673 {
1674 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1675 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1676 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1677 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1678 } else {
1679 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1680 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1681 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1682 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1683 }
1685 GtkTooltips *tt = gtk_tooltips_new();
1687 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1688 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1689 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1691 GtkWidget *nb = gtk_notebook_new ();
1692 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1695 // Symmetry
1696 {
1697 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1699 GtkWidget *om = gtk_option_menu_new ();
1700 /* TRANSLATORS: For the following 17 symmetry groups, see
1701 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1702 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1703 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1704 */
1705 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1706 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1708 GtkWidget *m = gtk_menu_new ();
1709 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1711 struct SymGroups {
1712 int group;
1713 gchar const *label;
1714 } const sym_groups[] = {
1715 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1716 {TILE_P1, _("<b>P1</b>: simple translation")},
1717 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1718 {TILE_PM, _("<b>PM</b>: reflection")},
1719 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1720 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1721 {TILE_PG, _("<b>PG</b>: glide reflection")},
1722 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1723 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1724 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1725 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1726 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1727 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1728 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1729 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1730 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1731 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1732 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1733 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1734 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1735 };
1737 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1738 SymGroups const &sg = sym_groups[j];
1740 GtkWidget *l = gtk_label_new ("");
1741 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1742 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1744 GtkWidget *item = gtk_menu_item_new ();
1745 gtk_container_add (GTK_CONTAINER (item), l);
1747 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1748 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1749 GINT_TO_POINTER (sg.group) );
1751 gtk_menu_append (GTK_MENU (m), item);
1752 }
1754 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1755 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1756 }
1758 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1760 // Shift
1761 {
1762 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1764 GtkWidget *table = clonetiler_table_x_y_rand (3);
1765 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1767 // X
1768 {
1769 GtkWidget *l = gtk_label_new ("");
1770 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1771 // xgettext:no-c-format
1772 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1773 gtk_size_group_add_widget(table_row_labels, l);
1774 clonetiler_table_attach (table, l, 1, 2, 1);
1775 }
1777 {
1778 GtkWidget *l = clonetiler_spinbox (tt,
1779 // xgettext:no-c-format
1780 _("Horizontal shift per row (in % of tile width)"), "d_x_per_y",
1781 -100, 1000, "%");
1782 clonetiler_table_attach (table, l, 0, 2, 2);
1783 }
1785 {
1786 GtkWidget *l = clonetiler_spinbox (tt,
1787 // xgettext:no-c-format
1788 _("Horizontal shift per column (in % of tile width)"), "d_x_per_x",
1789 -100, 1000, "%");
1790 clonetiler_table_attach (table, l, 0, 2, 3);
1791 }
1793 {
1794 GtkWidget *l = clonetiler_spinbox (tt,
1795 _("Randomize the horizontal shift by this percentage"), "rand_x",
1796 0, 1000, "%");
1797 clonetiler_table_attach (table, l, 0, 2, 4);
1798 }
1800 // Y
1801 {
1802 GtkWidget *l = gtk_label_new ("");
1803 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1804 // xgettext:no-c-format
1805 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1806 gtk_size_group_add_widget(table_row_labels, l);
1807 clonetiler_table_attach (table, l, 1, 3, 1);
1808 }
1810 {
1811 GtkWidget *l = clonetiler_spinbox (tt,
1812 // xgettext:no-c-format
1813 _("Vertical shift per row (in % of tile height)"), "d_y_per_y",
1814 -100, 1000, "%");
1815 clonetiler_table_attach (table, l, 0, 3, 2);
1816 }
1818 {
1819 GtkWidget *l = clonetiler_spinbox (tt,
1820 // xgettext:no-c-format
1821 _("Vertical shift per column (in % of tile height)"), "d_y_per_x",
1822 -100, 1000, "%");
1823 clonetiler_table_attach (table, l, 0, 3, 3);
1824 }
1826 {
1827 GtkWidget *l = clonetiler_spinbox (tt,
1828 _("Randomize the vertical shift by this percentage"), "rand_y",
1829 0, 1000, "%");
1830 clonetiler_table_attach (table, l, 0, 3, 4);
1831 }
1833 // Exponent
1834 {
1835 GtkWidget *l = gtk_label_new ("");
1836 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
1837 gtk_size_group_add_widget(table_row_labels, l);
1838 clonetiler_table_attach (table, l, 1, 4, 1);
1839 }
1841 {
1842 GtkWidget *l = clonetiler_spinbox (tt,
1843 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp",
1844 0, 10, "", true);
1845 clonetiler_table_attach (table, l, 0, 4, 2);
1846 }
1848 {
1849 GtkWidget *l = clonetiler_spinbox (tt,
1850 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp",
1851 0, 10, "", true);
1852 clonetiler_table_attach (table, l, 0, 4, 3);
1853 }
1855 { // alternates
1856 GtkWidget *l = gtk_label_new ("");
1857 // TRANSLATORS: "Alternate" is a verb here
1858 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1859 gtk_size_group_add_widget(table_row_labels, l);
1860 clonetiler_table_attach (table, l, 1, 5, 1);
1861 }
1863 {
1864 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y");
1865 clonetiler_table_attach (table, l, 0, 5, 2);
1866 }
1868 {
1869 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x");
1870 clonetiler_table_attach (table, l, 0, 5, 3);
1871 }
1873 }
1876 // Scale
1877 {
1878 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
1880 GtkWidget *table = clonetiler_table_x_y_rand (2);
1881 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1883 // X
1884 {
1885 GtkWidget *l = gtk_label_new ("");
1886 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
1887 gtk_size_group_add_widget(table_row_labels, l);
1888 clonetiler_table_attach (table, l, 1, 2, 1);
1889 }
1891 {
1892 GtkWidget *l = clonetiler_spinbox (tt,
1893 // xgettext:no-c-format
1894 _("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y",
1895 -100, 1000, "%");
1896 clonetiler_table_attach (table, l, 0, 2, 2);
1897 }
1899 {
1900 GtkWidget *l = clonetiler_spinbox (tt,
1901 // xgettext:no-c-format
1902 _("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x",
1903 -100, 1000, "%");
1904 clonetiler_table_attach (table, l, 0, 2, 3);
1905 }
1907 {
1908 GtkWidget *l = clonetiler_spinbox (tt,
1909 _("Randomize the horizontal scale by this percentage"), "rand_scalex",
1910 0, 1000, "%");
1911 clonetiler_table_attach (table, l, 0, 2, 4);
1912 }
1914 // Y
1915 {
1916 GtkWidget *l = gtk_label_new ("");
1917 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
1918 gtk_size_group_add_widget(table_row_labels, l);
1919 clonetiler_table_attach (table, l, 1, 3, 1);
1920 }
1922 {
1923 GtkWidget *l = clonetiler_spinbox (tt,
1924 // xgettext:no-c-format
1925 _("Vertical scale per row (in % of tile height)"), "d_scaley_per_y",
1926 -100, 1000, "%");
1927 clonetiler_table_attach (table, l, 0, 3, 2);
1928 }
1930 {
1931 GtkWidget *l = clonetiler_spinbox (tt,
1932 // xgettext:no-c-format
1933 _("Vertical scale per column (in % of tile height)"), "d_scaley_per_x",
1934 -100, 1000, "%");
1935 clonetiler_table_attach (table, l, 0, 3, 3);
1936 }
1938 {
1939 GtkWidget *l = clonetiler_spinbox (tt,
1940 _("Randomize the vertical scale by this percentage"), "rand_scaley",
1941 0, 1000, "%");
1942 clonetiler_table_attach (table, l, 0, 3, 4);
1943 }
1945 { // alternates
1946 GtkWidget *l = gtk_label_new ("");
1947 // TRANSLATORS: "Alternate" is a verb here
1948 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1949 gtk_size_group_add_widget(table_row_labels, l);
1950 clonetiler_table_attach (table, l, 1, 4, 1);
1951 }
1953 {
1954 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley");
1955 clonetiler_table_attach (table, l, 0, 4, 2);
1956 }
1958 {
1959 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex");
1960 clonetiler_table_attach (table, l, 0, 4, 3);
1961 }
1963 }
1966 // Rotation
1967 {
1968 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
1970 GtkWidget *table = clonetiler_table_x_y_rand (1);
1971 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1973 // Angle
1974 {
1975 GtkWidget *l = gtk_label_new ("");
1976 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
1977 gtk_size_group_add_widget(table_row_labels, l);
1978 clonetiler_table_attach (table, l, 1, 2, 1);
1979 }
1981 {
1982 GtkWidget *l = clonetiler_spinbox (tt,
1983 // xgettext:no-c-format
1984 _("Rotate tiles by this angle for each row"), "d_rot_per_y",
1985 -180, 180, "°");
1986 clonetiler_table_attach (table, l, 0, 2, 2);
1987 }
1989 {
1990 GtkWidget *l = clonetiler_spinbox (tt,
1991 // xgettext:no-c-format
1992 _("Rotate tiles by this angle for each column"), "d_rot_per_x",
1993 -180, 180, "°");
1994 clonetiler_table_attach (table, l, 0, 2, 3);
1995 }
1997 {
1998 GtkWidget *l = clonetiler_spinbox (tt,
1999 _("Randomize the rotation angle by this percentage"), "rand_rot",
2000 0, 100, "%");
2001 clonetiler_table_attach (table, l, 0, 2, 4);
2002 }
2004 { // alternates
2005 GtkWidget *l = gtk_label_new ("");
2006 // TRANSLATORS: "Alternate" is a verb here
2007 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2008 gtk_size_group_add_widget(table_row_labels, l);
2009 clonetiler_table_attach (table, l, 1, 3, 1);
2010 }
2012 {
2013 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty");
2014 clonetiler_table_attach (table, l, 0, 3, 2);
2015 }
2017 {
2018 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx");
2019 clonetiler_table_attach (table, l, 0, 3, 3);
2020 }
2021 }
2024 // Blur and opacity
2025 {
2026 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2028 GtkWidget *table = clonetiler_table_x_y_rand (1);
2029 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2032 // Blur
2033 {
2034 GtkWidget *l = gtk_label_new ("");
2035 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2036 gtk_size_group_add_widget(table_row_labels, l);
2037 clonetiler_table_attach (table, l, 1, 2, 1);
2038 }
2040 {
2041 GtkWidget *l = clonetiler_spinbox (tt,
2042 _("Blur tiles by this percentage for each row"), "d_blur_per_y",
2043 0, 100, "%");
2044 clonetiler_table_attach (table, l, 0, 2, 2);
2045 }
2047 {
2048 GtkWidget *l = clonetiler_spinbox (tt,
2049 _("Blur tiles by this percentage for each column"), "d_blur_per_x",
2050 0, 100, "%");
2051 clonetiler_table_attach (table, l, 0, 2, 3);
2052 }
2054 {
2055 GtkWidget *l = clonetiler_spinbox (tt,
2056 _("Randomize the tile blur by this percentage"), "rand_blur",
2057 0, 100, "%");
2058 clonetiler_table_attach (table, l, 0, 2, 4);
2059 }
2061 { // alternates
2062 GtkWidget *l = gtk_label_new ("");
2063 // TRANSLATORS: "Alternate" is a verb here
2064 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2065 gtk_size_group_add_widget(table_row_labels, l);
2066 clonetiler_table_attach (table, l, 1, 3, 1);
2067 }
2069 {
2070 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "alternate_blury");
2071 clonetiler_table_attach (table, l, 0, 3, 2);
2072 }
2074 {
2075 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "alternate_blurx");
2076 clonetiler_table_attach (table, l, 0, 3, 3);
2077 }
2081 // Dissolve
2082 {
2083 GtkWidget *l = gtk_label_new ("");
2084 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2085 gtk_size_group_add_widget(table_row_labels, l);
2086 clonetiler_table_attach (table, l, 1, 4, 1);
2087 }
2089 {
2090 GtkWidget *l = clonetiler_spinbox (tt,
2091 _("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y",
2092 0, 100, "%");
2093 clonetiler_table_attach (table, l, 0, 4, 2);
2094 }
2096 {
2097 GtkWidget *l = clonetiler_spinbox (tt,
2098 _("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x",
2099 0, 100, "%");
2100 clonetiler_table_attach (table, l, 0, 4, 3);
2101 }
2103 {
2104 GtkWidget *l = clonetiler_spinbox (tt,
2105 _("Randomize the tile opacity by this percentage"), "rand_opacity",
2106 0, 100, "%");
2107 clonetiler_table_attach (table, l, 0, 4, 4);
2108 }
2110 { // alternates
2111 GtkWidget *l = gtk_label_new ("");
2112 // TRANSLATORS: "Alternate" is a verb here
2113 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2114 gtk_size_group_add_widget(table_row_labels, l);
2115 clonetiler_table_attach (table, l, 1, 5, 1);
2116 }
2118 {
2119 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy");
2120 clonetiler_table_attach (table, l, 0, 5, 2);
2121 }
2123 {
2124 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx");
2125 clonetiler_table_attach (table, l, 0, 5, 3);
2126 }
2127 }
2130 // Color
2131 {
2132 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2134 {
2135 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2137 GtkWidget *l = gtk_label_new (_("Initial color: "));
2138 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2140 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2141 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);
2142 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2144 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2146 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2147 }
2150 GtkWidget *table = clonetiler_table_x_y_rand (3);
2151 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2153 // Hue
2154 {
2155 GtkWidget *l = gtk_label_new ("");
2156 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2157 gtk_size_group_add_widget(table_row_labels, l);
2158 clonetiler_table_attach (table, l, 1, 2, 1);
2159 }
2161 {
2162 GtkWidget *l = clonetiler_spinbox (tt,
2163 _("Change the tile hue by this percentage for each row"), "d_hue_per_y",
2164 -100, 100, "%");
2165 clonetiler_table_attach (table, l, 0, 2, 2);
2166 }
2168 {
2169 GtkWidget *l = clonetiler_spinbox (tt,
2170 _("Change the tile hue by this percentage for each column"), "d_hue_per_x",
2171 -100, 100, "%");
2172 clonetiler_table_attach (table, l, 0, 2, 3);
2173 }
2175 {
2176 GtkWidget *l = clonetiler_spinbox (tt,
2177 _("Randomize the tile hue by this percentage"), "rand_hue",
2178 0, 100, "%");
2179 clonetiler_table_attach (table, l, 0, 2, 4);
2180 }
2183 // Saturation
2184 {
2185 GtkWidget *l = gtk_label_new ("");
2186 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2187 gtk_size_group_add_widget(table_row_labels, l);
2188 clonetiler_table_attach (table, l, 1, 3, 1);
2189 }
2191 {
2192 GtkWidget *l = clonetiler_spinbox (tt,
2193 _("Change the color saturation by this percentage for each row"), "d_saturation_per_y",
2194 -100, 100, "%");
2195 clonetiler_table_attach (table, l, 0, 3, 2);
2196 }
2198 {
2199 GtkWidget *l = clonetiler_spinbox (tt,
2200 _("Change the color saturation by this percentage for each column"), "d_saturation_per_x",
2201 -100, 100, "%");
2202 clonetiler_table_attach (table, l, 0, 3, 3);
2203 }
2205 {
2206 GtkWidget *l = clonetiler_spinbox (tt,
2207 _("Randomize the color saturation by this percentage"), "rand_saturation",
2208 0, 100, "%");
2209 clonetiler_table_attach (table, l, 0, 3, 4);
2210 }
2212 // Lightness
2213 {
2214 GtkWidget *l = gtk_label_new ("");
2215 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2216 gtk_size_group_add_widget(table_row_labels, l);
2217 clonetiler_table_attach (table, l, 1, 4, 1);
2218 }
2220 {
2221 GtkWidget *l = clonetiler_spinbox (tt,
2222 _("Change the color lightness by this percentage for each row"), "d_lightness_per_y",
2223 -100, 100, "%");
2224 clonetiler_table_attach (table, l, 0, 4, 2);
2225 }
2227 {
2228 GtkWidget *l = clonetiler_spinbox (tt,
2229 _("Change the color lightness by this percentage for each column"), "d_lightness_per_x",
2230 -100, 100, "%");
2231 clonetiler_table_attach (table, l, 0, 4, 3);
2232 }
2234 {
2235 GtkWidget *l = clonetiler_spinbox (tt,
2236 _("Randomize the color lightness by this percentage"), "rand_lightness",
2237 0, 100, "%");
2238 clonetiler_table_attach (table, l, 0, 4, 4);
2239 }
2242 { // alternates
2243 GtkWidget *l = gtk_label_new ("");
2244 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2245 gtk_size_group_add_widget(table_row_labels, l);
2246 clonetiler_table_attach (table, l, 1, 5, 1);
2247 }
2249 {
2250 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y");
2251 clonetiler_table_attach (table, l, 0, 5, 2);
2252 }
2254 {
2255 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x");
2256 clonetiler_table_attach (table, l, 0, 5, 3);
2257 }
2259 }
2261 // Trace
2262 {
2263 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2266 {
2267 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2268 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2270 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2271 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2272 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2273 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2274 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);
2275 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2277 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2278 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2279 }
2281 {
2282 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2283 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2284 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2287 {
2288 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2289 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2291 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2292 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2293 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2294 gtk_container_add(GTK_CONTAINER(frame), table);
2297 GtkWidget* radio;
2298 {
2299 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2300 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2301 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2302 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2303 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2304 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2305 }
2306 {
2307 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2308 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2309 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2310 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2311 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2312 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2313 }
2314 {
2315 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2316 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2317 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2318 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2319 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2320 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2321 }
2322 {
2323 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2324 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2325 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2326 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2327 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2328 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2329 }
2330 {
2331 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2332 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2333 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2334 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2335 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2336 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2337 }
2338 {
2339 //TRANSLATORS: only translate "string" in "context|string".
2340 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2341 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2342 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2343 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2344 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2345 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2346 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2347 }
2348 {
2349 //TRANSLATORS: only translate "string" in "context|string".
2350 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2351 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2352 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2353 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2354 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2355 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2356 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2357 }
2358 {
2359 //TRANSLATORS: only translate "string" in "context|string".
2360 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2361 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2362 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2363 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2364 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2365 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2366 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2367 }
2369 }
2371 {
2372 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2373 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2375 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2376 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2377 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2378 gtk_container_add(GTK_CONTAINER(frame), table);
2380 {
2381 GtkWidget *l = gtk_label_new ("");
2382 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2383 clonetiler_table_attach (table, l, 1.0, 1, 1);
2384 }
2385 {
2386 GtkWidget *l = clonetiler_spinbox (tt,
2387 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2388 -10, 10, "");
2389 clonetiler_table_attach (table, l, 0.0, 1, 2);
2390 }
2392 {
2393 GtkWidget *l = gtk_label_new ("");
2394 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2395 clonetiler_table_attach (table, l, 1.0, 1, 3);
2396 }
2397 {
2398 GtkWidget *l = clonetiler_spinbox (tt,
2399 _("Randomize the picked value by this percentage"), "rand_picked",
2400 0, 100, "%");
2401 clonetiler_table_attach (table, l, 0.0, 1, 4);
2402 }
2404 {
2405 GtkWidget *l = gtk_label_new ("");
2406 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2407 clonetiler_table_attach (table, l, 1.0, 2, 1);
2408 }
2409 {
2410 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2411 clonetiler_table_attach (table, l, 0.0, 2, 2);
2412 }
2413 }
2415 {
2416 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2417 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2420 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2421 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2422 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2423 gtk_container_add(GTK_CONTAINER(frame), table);
2425 {
2426 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2427 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2428 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2429 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2430 clonetiler_table_attach (table, b, 0.0, 1, 1);
2431 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2432 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2433 }
2435 {
2436 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2437 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2438 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2439 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2440 clonetiler_table_attach (table, b, 0.0, 2, 1);
2441 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2442 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2443 }
2445 {
2446 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2447 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2448 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2449 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);
2450 clonetiler_table_attach (table, b, 0.0, 1, 2);
2451 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2452 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2453 }
2455 {
2456 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2457 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2458 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2459 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2460 clonetiler_table_attach (table, b, 0.0, 2, 2);
2461 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2462 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2463 }
2464 }
2465 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2466 }
2467 }
2469 // Rows/columns, width/height
2470 {
2471 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2472 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2473 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2474 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2475 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2477 {
2478 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2479 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2481 {
2482 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2483 int value = prefs_get_int_attribute (prefs_path, "ymax", 2);
2484 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2485 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2486 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2487 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2488 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2490 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2491 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax");
2492 }
2494 {
2495 GtkWidget *l = gtk_label_new ("");
2496 gtk_label_set_markup (GTK_LABEL(l), "×");
2497 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2498 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2499 }
2501 {
2502 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2503 int value = prefs_get_int_attribute (prefs_path, "xmax", 2);
2504 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2505 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2506 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2507 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2508 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2510 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2511 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax");
2512 }
2514 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2515 }
2517 {
2518 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2519 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2521 // unitmenu
2522 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2523 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2525 {
2526 // Width spinbutton
2527 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2528 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2530 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2531 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2532 gdouble const units = sp_pixels_get_units (value, unit);
2533 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2535 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2536 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2537 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2538 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2539 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2540 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2541 }
2542 {
2543 GtkWidget *l = gtk_label_new ("");
2544 gtk_label_set_markup (GTK_LABEL(l), "×");
2545 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2546 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2547 }
2549 {
2550 // Height spinbutton
2551 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2552 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2554 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2555 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2556 gdouble const units = sp_pixels_get_units (value, unit);
2557 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2560 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2561 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2562 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2563 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2564 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2565 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2566 }
2568 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2569 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2571 }
2573 // Switch
2574 GtkWidget* radio;
2575 {
2576 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2577 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2578 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2579 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2580 }
2581 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2582 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2583 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2584 }
2585 {
2586 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2587 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2588 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2589 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2590 }
2591 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2592 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2593 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2594 }
2595 }
2598 // Use saved pos
2599 {
2600 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2601 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2603 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2604 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2605 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2606 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);
2607 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2609 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2610 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2611 }
2613 // Statusbar
2614 {
2615 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2616 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2617 GtkWidget *l = gtk_label_new("");
2618 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2619 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2620 }
2622 // Buttons
2623 {
2624 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2625 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2627 {
2628 GtkWidget *b = gtk_button_new ();
2629 GtkWidget *l = gtk_label_new ("");
2630 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2631 gtk_container_add (GTK_CONTAINER(b), l);
2632 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2633 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2634 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2635 }
2637 { // buttons which are enabled only when there are tiled clones
2638 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2639 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2640 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2641 {
2642 // TRANSLATORS: if a group of objects are "clumped" together, then they
2643 // are unevenly spread in the given amount of space - as shown in the
2644 // diagrams on the left in the following screenshot:
2645 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2646 // So unclumping is the process of spreading a number of objects out more evenly.
2647 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2648 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2649 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2650 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2651 }
2653 {
2654 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2655 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2656 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2657 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2658 }
2660 // connect to global selection changed signal (so we can change desktops) and
2661 // external_change (so we're not fooled by undo)
2662 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2663 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2664 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2666 // update now
2667 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2668 }
2670 {
2671 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2672 // TRANSLATORS: "change" is a noun here
2673 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2674 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2675 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2676 }
2677 }
2679 gtk_widget_show_all (mainbox);
2681 } // end of if (!dlg)
2683 gtk_window_present ((GtkWindow *) dlg);
2684 }
2687 /*
2688 Local Variables:
2689 mode:c++
2690 c-file-style:"stroustrup"
2691 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2692 indent-tabs-mode:nil
2693 fill-column:99
2694 End:
2695 */
2696 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :