2 * GTK - The GIMP Toolkit
3 * Copyright (C) 1999 Red Hat, Inc.
4 * Copyright (C) 2002 Anders Carlsson <andersca@gnu.org>
5 * Copyright (C) 2003 Matthias Clasen <mclasen@redhat.com>
6 * Copyright (C) 2005 Carlos Garnacho Parro <carlosg@gnome.org>
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the
22 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 * Boston, MA 02111-1307, USA.
29 get_test_page (const gchar *text)
31 return gtk_label_new (text);
35 GtkAssistant *assistant;
40 complete_cb (GtkWidget *check,
43 PageData *pdata = data;
46 complete = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check));
48 gtk_assistant_set_page_complete (pdata->assistant,
54 add_completion_test_page (GtkWidget *assistant,
63 page = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
64 check = gtk_check_button_new_with_label ("Complete");
66 gtk_container_add (GTK_CONTAINER (page), gtk_label_new (text));
67 gtk_container_add (GTK_CONTAINER (page), check);
69 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), complete);
71 pdata = g_new (PageData, 1);
72 pdata->assistant = GTK_ASSISTANT (assistant);
74 g_signal_connect (G_OBJECT (check), "toggled",
75 G_CALLBACK (complete_cb), pdata);
79 gtk_widget_show_all (page);
81 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
82 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, text);
83 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, complete);
89 cancel_callback (GtkWidget *widget)
93 gtk_widget_hide (widget);
97 close_callback (GtkWidget *widget)
101 gtk_widget_hide (widget);
105 apply_callback (GtkWidget *widget)
111 progress_timeout (GtkWidget *assistant)
113 GtkWidget *page, *progress;
117 current_page = gtk_assistant_get_current_page (GTK_ASSISTANT (assistant));
118 page = gtk_assistant_get_nth_page (GTK_ASSISTANT (assistant), current_page);
119 progress = gtk_bin_get_child (GTK_BIN (page));
121 value = gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (progress));
123 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress), value);
127 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
135 prepare_callback (GtkWidget *widget, GtkWidget *page)
137 if (GTK_IS_LABEL (page))
138 g_print ("prepare: %s\n", gtk_label_get_text (GTK_LABEL (page)));
139 else if (gtk_assistant_get_page_type (GTK_ASSISTANT (widget), page) == GTK_ASSISTANT_PAGE_PROGRESS)
143 progress = gtk_bin_get_child (GTK_BIN (page));
144 gtk_assistant_set_page_complete (GTK_ASSISTANT (widget), page, FALSE);
145 gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress), 0.0);
146 gdk_threads_add_timeout (300, (GSourceFunc) progress_timeout, widget);
149 g_print ("prepare: %d\n", gtk_assistant_get_current_page (GTK_ASSISTANT (widget)));
153 create_simple_assistant (GtkWidget *widget)
155 static GtkWidget *assistant = NULL;
161 assistant = gtk_assistant_new ();
162 gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
164 g_signal_connect (G_OBJECT (assistant), "cancel",
165 G_CALLBACK (cancel_callback), NULL);
166 g_signal_connect (G_OBJECT (assistant), "close",
167 G_CALLBACK (close_callback), NULL);
168 g_signal_connect (G_OBJECT (assistant), "apply",
169 G_CALLBACK (apply_callback), NULL);
170 g_signal_connect (G_OBJECT (assistant), "prepare",
171 G_CALLBACK (prepare_callback), NULL);
173 page = get_test_page ("Page 1");
174 gtk_widget_show (page);
175 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
176 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1");
177 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
179 page = get_test_page ("Page 2");
180 gtk_widget_show (page);
181 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
182 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2");
183 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
184 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
187 if (!gtk_widget_get_visible (assistant))
188 gtk_widget_show (assistant);
191 gtk_widget_destroy (assistant);
197 create_anonymous_assistant (GtkWidget *widget)
199 static GtkWidget *assistant = NULL;
205 assistant = gtk_assistant_new ();
206 gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
208 g_signal_connect (G_OBJECT (assistant), "cancel",
209 G_CALLBACK (cancel_callback), NULL);
210 g_signal_connect (G_OBJECT (assistant), "close",
211 G_CALLBACK (close_callback), NULL);
212 g_signal_connect (G_OBJECT (assistant), "apply",
213 G_CALLBACK (apply_callback), NULL);
214 g_signal_connect (G_OBJECT (assistant), "prepare",
215 G_CALLBACK (prepare_callback), NULL);
217 page = get_test_page ("Page 1");
218 gtk_widget_show (page);
219 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
220 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
222 page = get_test_page ("Page 2");
223 gtk_widget_show (page);
224 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
225 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
226 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
229 if (!gtk_widget_get_visible (assistant))
230 gtk_widget_show (assistant);
233 gtk_widget_destroy (assistant);
239 visible_cb (GtkWidget *check,
242 GtkWidget *page = data;
245 visible = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check));
247 g_object_set (G_OBJECT (page), "visible", visible, NULL);
251 create_generous_assistant (GtkWidget *widget)
253 static GtkWidget *assistant = NULL;
257 GtkWidget *page, *next, *check;
260 assistant = gtk_assistant_new ();
261 gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
263 g_signal_connect (G_OBJECT (assistant), "cancel",
264 G_CALLBACK (cancel_callback), NULL);
265 g_signal_connect (G_OBJECT (assistant), "close",
266 G_CALLBACK (close_callback), NULL);
267 g_signal_connect (G_OBJECT (assistant), "apply",
268 G_CALLBACK (apply_callback), NULL);
269 g_signal_connect (G_OBJECT (assistant), "prepare",
270 G_CALLBACK (prepare_callback), NULL);
272 page = get_test_page ("Introduction");
273 gtk_widget_show (page);
274 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
275 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Introduction");
276 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_INTRO);
277 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
279 page = add_completion_test_page (assistant, "Content", TRUE, FALSE);
280 next = add_completion_test_page (assistant, "More Content", TRUE, TRUE);
282 check = gtk_check_button_new_with_label ("Next page visible");
283 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
284 g_signal_connect (G_OBJECT (check), "toggled",
285 G_CALLBACK (visible_cb), next);
286 gtk_widget_show (check);
287 gtk_container_add (GTK_CONTAINER (page), check);
289 add_completion_test_page (assistant, "Even More Content", TRUE, TRUE);
291 page = get_test_page ("Confirmation");
292 gtk_widget_show (page);
293 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
294 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation");
295 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
296 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
298 page = gtk_alignment_new (0.5, 0.5, 0.9, 0.0);
299 gtk_container_add (GTK_CONTAINER (page), gtk_progress_bar_new ());
300 gtk_widget_show_all (page);
301 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
302 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Progress");
303 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_PROGRESS);
305 page = gtk_check_button_new_with_label ("Summary complete");
306 gtk_widget_show (page);
307 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
308 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Summary");
309 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_SUMMARY);
311 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (page),
312 gtk_assistant_get_page_complete (GTK_ASSISTANT (assistant),
315 pdata = g_new (PageData, 1);
316 pdata->assistant = GTK_ASSISTANT (assistant);
318 g_signal_connect (page, "toggled",
319 G_CALLBACK (complete_cb), pdata);
322 if (!gtk_widget_get_visible (assistant))
323 gtk_widget_show (assistant);
326 gtk_widget_destroy (assistant);
331 static gchar selected_branch = 'A';
334 select_branch (GtkWidget *widget, gchar branch)
336 selected_branch = branch;
340 nonlinear_assistant_forward_page (gint current_page, gpointer data)
342 switch (current_page)
345 if (selected_branch == 'A')
358 create_nonlinear_assistant (GtkWidget *widget)
360 static GtkWidget *assistant = NULL;
364 GtkWidget *page, *button;
366 assistant = gtk_assistant_new ();
367 gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
369 g_signal_connect (G_OBJECT (assistant), "cancel",
370 G_CALLBACK (cancel_callback), NULL);
371 g_signal_connect (G_OBJECT (assistant), "close",
372 G_CALLBACK (close_callback), NULL);
373 g_signal_connect (G_OBJECT (assistant), "apply",
374 G_CALLBACK (apply_callback), NULL);
375 g_signal_connect (G_OBJECT (assistant), "prepare",
376 G_CALLBACK (prepare_callback), NULL);
378 gtk_assistant_set_forward_page_func (GTK_ASSISTANT (assistant),
379 nonlinear_assistant_forward_page,
382 page = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
384 button = gtk_radio_button_new_with_label (NULL, "branch A");
385 gtk_box_pack_start (GTK_BOX (page), button, FALSE, FALSE, 0);
386 g_signal_connect (G_OBJECT (button), "toggled", G_CALLBACK (select_branch), GINT_TO_POINTER ('A'));
387 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
389 button = gtk_radio_button_new_with_label (gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
391 gtk_box_pack_start (GTK_BOX (page), button, FALSE, FALSE, 0);
392 g_signal_connect (G_OBJECT (button), "toggled", G_CALLBACK (select_branch), GINT_TO_POINTER ('B'));
394 gtk_widget_show_all (page);
395 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
396 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1");
397 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
399 page = get_test_page ("Page 2A");
400 gtk_widget_show (page);
401 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
402 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2");
403 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
405 page = get_test_page ("Page 2B");
406 gtk_widget_show (page);
407 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
408 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2");
409 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
411 page = get_test_page ("Confirmation");
412 gtk_widget_show (page);
413 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
414 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation");
415 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
416 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
419 if (!gtk_widget_get_visible (assistant))
420 gtk_widget_show (assistant);
423 gtk_widget_destroy (assistant);
429 looping_assistant_forward_page (gint current_page, gpointer data)
431 switch (current_page)
441 GtkAssistant *assistant;
444 assistant = (GtkAssistant*) data;
445 page = gtk_assistant_get_nth_page (assistant, current_page);
447 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (page)))
459 create_looping_assistant (GtkWidget *widget)
461 static GtkWidget *assistant = NULL;
467 assistant = gtk_assistant_new ();
468 gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
470 g_signal_connect (G_OBJECT (assistant), "cancel",
471 G_CALLBACK (cancel_callback), NULL);
472 g_signal_connect (G_OBJECT (assistant), "close",
473 G_CALLBACK (close_callback), NULL);
474 g_signal_connect (G_OBJECT (assistant), "apply",
475 G_CALLBACK (apply_callback), NULL);
476 g_signal_connect (G_OBJECT (assistant), "prepare",
477 G_CALLBACK (prepare_callback), NULL);
479 gtk_assistant_set_forward_page_func (GTK_ASSISTANT (assistant),
480 looping_assistant_forward_page,
483 page = get_test_page ("Introduction");
484 gtk_widget_show (page);
485 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
486 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Introduction");
487 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_INTRO);
488 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
490 page = get_test_page ("Content");
491 gtk_widget_show (page);
492 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
493 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Content");
494 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
496 page = get_test_page ("More content");
497 gtk_widget_show (page);
498 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
499 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "More content");
500 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
502 page = gtk_check_button_new_with_label ("Loop?");
503 gtk_widget_show (page);
504 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
505 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Loop?");
506 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
508 page = get_test_page ("Confirmation");
509 gtk_widget_show (page);
510 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
511 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Confirmation");
512 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
513 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
516 if (!gtk_widget_get_visible (assistant))
517 gtk_widget_show (assistant);
520 gtk_widget_destroy (assistant);
526 toggle_invisible (GtkButton *button, GtkAssistant *assistant)
530 page = gtk_assistant_get_nth_page (assistant, 1);
532 gtk_widget_set_visible (page, !gtk_widget_get_visible (page));
536 create_full_featured_assistant (GtkWidget *widget)
538 static GtkWidget *assistant = NULL;
542 GtkWidget *page, *button;
544 assistant = gtk_assistant_new ();
545 gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
547 button = gtk_button_new_from_stock (GTK_STOCK_STOP);
548 gtk_widget_show (button);
549 gtk_assistant_add_action_widget (GTK_ASSISTANT (assistant), button);
550 g_signal_connect (button, "clicked",
551 G_CALLBACK (toggle_invisible), assistant);
553 g_signal_connect (G_OBJECT (assistant), "cancel",
554 G_CALLBACK (cancel_callback), NULL);
555 g_signal_connect (G_OBJECT (assistant), "close",
556 G_CALLBACK (close_callback), NULL);
557 g_signal_connect (G_OBJECT (assistant), "apply",
558 G_CALLBACK (apply_callback), NULL);
559 g_signal_connect (G_OBJECT (assistant), "prepare",
560 G_CALLBACK (prepare_callback), NULL);
562 page = get_test_page ("Page 1");
563 gtk_widget_show (page);
564 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
565 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1");
566 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
568 page = get_test_page ("Invisible page");
569 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
570 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2");
571 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
573 page = get_test_page ("Page 3");
574 gtk_widget_show (page);
575 gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
576 gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 3");
577 gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_CONFIRM);
578 gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
581 if (!gtk_widget_get_visible (assistant))
582 gtk_widget_show (assistant);
585 gtk_widget_destroy (assistant);
592 void (*func) (GtkWidget *widget);
595 { "simple assistant", create_simple_assistant },
596 { "anonymous assistant", create_anonymous_assistant },
597 { "generous assistant", create_generous_assistant },
598 { "nonlinear assistant", create_nonlinear_assistant },
599 { "looping assistant", create_looping_assistant },
600 { "full featured assistant", create_full_featured_assistant },
604 main (int argc, gchar *argv[])
606 GtkWidget *window, *box, *button;
609 gtk_init (&argc, &argv);
611 if (g_getenv ("RTL"))
612 gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
614 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
616 g_signal_connect (G_OBJECT (window), "destroy",
617 G_CALLBACK (gtk_main_quit), NULL);
618 g_signal_connect (G_OBJECT (window), "delete-event",
619 G_CALLBACK (gtk_false), NULL);
621 box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
622 gtk_container_add (GTK_CONTAINER (window), box);
624 for (i = 0; i < G_N_ELEMENTS (buttons); i++)
626 button = gtk_button_new_with_label (buttons[i].text);
629 g_signal_connect (G_OBJECT (button), "clicked",
630 G_CALLBACK (buttons[i].func), NULL);
632 gtk_box_pack_start (GTK_BOX (box), button, TRUE, TRUE, 0);
635 gtk_widget_show_all (window);