2 * Copyright (C) 2010 Havoc Pennington
5 * Havoc Pennington <hp@pobox.com>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
25 static GtkWidget *test_window;
29 TEST_WIDGET_VERTICAL_LABEL,
30 TEST_WIDGET_WRAP_LABEL,
31 TEST_WIDGET_ALIGNMENT,
37 static GtkWidget *test_widgets[TEST_WIDGET_LAST];
42 return gtk_image_new_from_stock (GTK_STOCK_OPEN,
43 GTK_ICON_SIZE_BUTTON);
47 create_label (gboolean vertical,
52 widget = gtk_label_new ("This is a label, label label label");
55 gtk_label_set_angle (GTK_LABEL (widget), 90);
58 gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE);
66 return gtk_button_new_with_label ("BUTTON!");
70 on_expose_alignment (GtkWidget *widget,
71 GdkEventExpose *event,
75 GtkAllocation allocation;
77 cr = gdk_cairo_create (event->window);
79 cairo_set_source_rgb (cr, 1.0, 0.0, 0.0);
80 gtk_widget_get_allocation (widget, &allocation);
94 create_alignment (void)
98 alignment = gtk_alignment_new (0.5, 0.5, 1.0, 1.0);
100 /* make the alignment visible */
101 gtk_widget_set_redraw_on_allocate (alignment, TRUE);
102 g_signal_connect (G_OBJECT (alignment),
104 G_CALLBACK (on_expose_alignment),
111 open_test_window (void)
116 test_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
117 gtk_window_set_title (GTK_WINDOW (test_window), "Tests");
119 g_signal_connect (test_window, "delete-event",
120 G_CALLBACK (gtk_main_quit), test_window);
122 gtk_window_set_resizable (GTK_WINDOW (test_window), FALSE);
124 test_widgets[TEST_WIDGET_IMAGE] = create_image ();
125 test_widgets[TEST_WIDGET_LABEL] = create_label (FALSE, FALSE);
126 test_widgets[TEST_WIDGET_VERTICAL_LABEL] = create_label (TRUE, FALSE);
127 test_widgets[TEST_WIDGET_WRAP_LABEL] = create_label (FALSE, TRUE);
128 test_widgets[TEST_WIDGET_BUTTON] = create_button ();
129 test_widgets[TEST_WIDGET_ALIGNMENT] = create_alignment ();
131 table = gtk_table_new (2, 3, FALSE);
133 gtk_container_add (GTK_CONTAINER (test_window), table);
135 for (i = 0; i < TEST_WIDGET_LAST; ++i)
137 gtk_table_attach (GTK_TABLE (table),
146 gtk_widget_show_all (test_window);
150 on_toggle_border_widths (GtkToggleButton *button,
156 has_border = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
158 for (i = 0; i < TEST_WIDGET_LAST; ++i)
160 if (GTK_IS_CONTAINER (test_widgets[i]))
162 gtk_container_set_border_width (GTK_CONTAINER (test_widgets[i]),
163 has_border ? 50 : 0);
169 on_set_small_size_requests (GtkToggleButton *button,
172 gboolean has_small_size_requests;
175 has_small_size_requests = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
177 for (i = 0; i < TEST_WIDGET_LAST; ++i)
179 gtk_widget_set_size_request (test_widgets[i],
180 has_small_size_requests ? 5 : -1,
181 has_small_size_requests ? 5 : -1);
186 on_set_large_size_requests (GtkToggleButton *button,
189 gboolean has_large_size_requests;
192 has_large_size_requests = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
194 for (i = 0; i < TEST_WIDGET_LAST; ++i)
196 gtk_widget_set_size_request (test_widgets[i],
197 has_large_size_requests ? 200 : -1,
198 has_large_size_requests ? 200 : -1);
203 open_control_window (void)
209 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
210 gtk_window_set_title (GTK_WINDOW (window), "Controls");
212 g_signal_connect (window, "delete-event",
213 G_CALLBACK (gtk_main_quit), window);
215 box = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
216 gtk_container_add (GTK_CONTAINER (window), box);
219 gtk_toggle_button_new_with_label ("Containers have borders");
220 g_signal_connect (G_OBJECT (toggle),
221 "toggled", G_CALLBACK (on_toggle_border_widths),
223 gtk_container_add (GTK_CONTAINER (box), toggle);
226 gtk_toggle_button_new_with_label ("Set small size requests");
227 g_signal_connect (G_OBJECT (toggle),
228 "toggled", G_CALLBACK (on_set_small_size_requests),
230 gtk_container_add (GTK_CONTAINER (box), toggle);
233 gtk_toggle_button_new_with_label ("Set large size requests");
234 g_signal_connect (G_OBJECT (toggle),
235 "toggled", G_CALLBACK (on_set_large_size_requests),
237 gtk_container_add (GTK_CONTAINER (box), toggle);
240 gtk_widget_show_all (window);
243 #define TEST_WIDGET(outer) (gtk_bin_get_child (GTK_BIN (gtk_bin_get_child (GTK_BIN(outer)))))
246 create_widget_visible_border (const char *text)
248 GtkWidget *outer_box;
249 GtkWidget *inner_box;
250 GtkWidget *test_widget;
254 outer_box = gtk_event_box_new ();
255 gdk_color_parse ("black", &color);
256 gtk_widget_modify_bg (outer_box, GTK_STATE_NORMAL, &color);
258 inner_box = gtk_event_box_new ();
259 gtk_container_set_border_width (GTK_CONTAINER (inner_box), 5);
260 gdk_color_parse ("blue", &color);
261 gtk_widget_modify_bg (inner_box, GTK_STATE_NORMAL, &color);
263 gtk_container_add (GTK_CONTAINER (outer_box), inner_box);
266 test_widget = gtk_event_box_new ();
267 gdk_color_parse ("red", &color);
268 gtk_widget_modify_bg (test_widget, GTK_STATE_NORMAL, &color);
270 gtk_container_add (GTK_CONTAINER (inner_box), test_widget);
272 label = gtk_label_new (text);
273 gtk_container_add (GTK_CONTAINER (test_widget), label);
275 g_assert (TEST_WIDGET (outer_box) == test_widget);
277 gtk_widget_show_all (outer_box);
283 enum_to_string (GType enum_type,
288 v = g_enum_get_value (g_type_class_peek (enum_type), value);
290 return v->value_nick;
294 create_aligned (GtkAlign halign,
300 label = g_strdup_printf ("h=%s v=%s",
301 enum_to_string (GTK_TYPE_ALIGN, halign),
302 enum_to_string (GTK_TYPE_ALIGN, valign));
304 widget = create_widget_visible_border (label);
306 g_object_set (G_OBJECT (TEST_WIDGET (widget)),
315 open_alignment_window (void)
319 GEnumClass *align_class;
321 test_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
322 gtk_window_set_title (GTK_WINDOW (test_window), "Alignment");
324 g_signal_connect (test_window, "delete-event",
325 G_CALLBACK (gtk_main_quit), test_window);
327 gtk_window_set_resizable (GTK_WINDOW (test_window), TRUE);
328 gtk_window_set_default_size (GTK_WINDOW (test_window), 500, 500);
330 align_class = g_type_class_peek (GTK_TYPE_ALIGN);
332 table = gtk_table_new (align_class->n_values, align_class->n_values, TRUE);
334 gtk_container_add (GTK_CONTAINER (test_window), table);
336 for (i = 0; i < align_class->n_values; ++i)
339 for (j = 0; j < align_class->n_values; ++j)
342 create_aligned(align_class->values[i].value,
343 align_class->values[j].value);
345 gtk_table_attach (GTK_TABLE (table),
349 GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
353 gtk_widget_show_all (test_window);
357 create_margined (const char *propname)
361 widget = create_widget_visible_border (propname);
363 g_object_set (G_OBJECT (TEST_WIDGET (widget)),
371 open_margin_window (void)
375 const char * margins[] = {
383 test_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
384 gtk_window_set_title (GTK_WINDOW (test_window), "Margin");
386 g_signal_connect (test_window, "delete-event",
387 G_CALLBACK (gtk_main_quit), test_window);
389 gtk_window_set_resizable (GTK_WINDOW (test_window), TRUE);
391 table = gtk_table_new (G_N_ELEMENTS (margins), 1, FALSE);
393 gtk_container_add (GTK_CONTAINER (test_window), table);
395 for (i = 0; i < (int) G_N_ELEMENTS (margins); ++i)
398 create_margined(margins[i]);
400 gtk_table_attach (GTK_TABLE (table),
404 GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
407 gtk_widget_show_all (test_window);
411 main (int argc, char *argv[])
413 gtk_init (&argc, &argv);
416 open_control_window ();
417 open_alignment_window ();
418 open_margin_window ();