4 oriented_test_widget (const gchar *label, const gchar *color, gdouble angle)
10 widget = gtk_label_new (label);
11 gtk_label_set_angle (GTK_LABEL (widget), angle);
12 box = gtk_event_box_new ();
13 gdk_rgba_parse (&c, color);
14 gtk_widget_override_background_color (box, 0, &c);
15 gtk_container_add (GTK_CONTAINER (box), widget);
21 test_widget (const gchar *label, const gchar *color)
23 return oriented_test_widget (label, color, 0.0);
26 static GtkOrientation o;
29 toggle_orientation (GtkWidget *window, GdkEventButton *event, GtkGrid *grid)
33 gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), o);
43 GtkWidget *test1, *test2, *test3, *test4, *test5, *test6;
45 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
46 gtk_window_set_title (GTK_WINDOW (window), "Orientation");
47 grid = gtk_grid_new ();
48 gtk_container_add (GTK_CONTAINER (window), grid);
49 g_signal_connect (window, "button-press-event", G_CALLBACK (toggle_orientation), grid);
51 gtk_grid_set_column_spacing (GTK_GRID (grid), 5);
52 gtk_grid_set_row_spacing (GTK_GRID (grid), 5);
53 test1 = test_widget ("1", "red");
54 gtk_container_add (GTK_CONTAINER (grid), test1);
55 test2 = test_widget ("2", "green");
56 gtk_container_add (GTK_CONTAINER (grid), test2);
57 test3 = test_widget ("3", "blue");
58 gtk_container_add (GTK_CONTAINER (grid), test3);
59 test4 = test_widget ("4", "green");
60 gtk_grid_attach (GTK_GRID (grid), test4, 0, 1, 1, 1);
61 gtk_widget_set_vexpand (test4, TRUE);
62 test5 = test_widget ("5", "blue");
63 gtk_grid_attach_next_to (GTK_GRID (grid), test5, test4, GTK_POS_RIGHT, 2, 1);
64 test6 = test_widget ("6", "yellow");
65 gtk_grid_attach (GTK_GRID (grid), test6, -1, 0, 1, 2);
66 gtk_widget_set_hexpand (test6, TRUE);
68 g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, -1) == NULL);
69 g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, 0) == test1);
70 g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 1, 0) == test2);
71 g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, 1) == test4);
72 g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 0) == test6);
73 g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 1) == test6);
74 g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 2) == NULL);
75 gtk_widget_show_all (window);
87 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
88 gtk_window_set_title (GTK_WINDOW (window), "Height-for-Width");
89 paned1 = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
90 gtk_container_add (GTK_CONTAINER (window), paned1);
92 box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
93 gtk_paned_pack1 (GTK_PANED (paned1), box, TRUE, FALSE);
94 gtk_paned_pack2 (GTK_PANED (paned1), gtk_label_new ("Space"), TRUE, FALSE);
96 grid = gtk_grid_new ();
97 gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_VERTICAL);
98 gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("Above"));
99 gtk_container_add (GTK_CONTAINER (box), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
100 gtk_container_add (GTK_CONTAINER (box), grid);
101 gtk_container_add (GTK_CONTAINER (box), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
102 gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("Below"));
104 label = gtk_label_new ("Some text that may wrap if it has to");
105 gtk_label_set_width_chars (GTK_LABEL (label), 10);
106 gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
107 gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
109 gtk_grid_attach (GTK_GRID (grid), test_widget ("1", "red"), 1, 0, 1, 1);
110 gtk_grid_attach (GTK_GRID (grid), test_widget ("2", "blue"), 0, 1, 1, 1);
112 label = gtk_label_new ("Some text that may wrap if it has to");
113 gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
114 gtk_label_set_width_chars (GTK_LABEL (label), 10);
115 gtk_grid_attach (GTK_GRID (grid), label, 1, 1, 1, 1);
117 gtk_widget_show_all (window);
121 box_comparison (void)
129 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
130 gtk_window_set_title (GTK_WINDOW (window), "Grid vs. Box");
131 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
132 gtk_container_add (GTK_CONTAINER (window), vbox);
134 gtk_container_add (GTK_CONTAINER (vbox), gtk_label_new ("Above"));
135 gtk_container_add (GTK_CONTAINER (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
137 box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
138 gtk_container_add (GTK_CONTAINER (vbox), box);
140 gtk_box_pack_start (GTK_BOX (box), test_widget ("1", "white"), FALSE, FALSE, 0);
142 label = gtk_label_new ("Some ellipsizing text");
143 gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
144 gtk_label_set_width_chars (GTK_LABEL (label), 10);
145 gtk_box_pack_start (GTK_BOX (box), label, TRUE, FALSE, 0);
147 gtk_box_pack_start (GTK_BOX (box), test_widget ("2", "green"), FALSE, FALSE, 0);
149 label = gtk_label_new ("Some text that may wrap if needed");
150 gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
151 gtk_label_set_width_chars (GTK_LABEL (label), 10);
152 gtk_box_pack_start (GTK_BOX (box), label, TRUE, FALSE, 0);
154 gtk_box_pack_start (GTK_BOX (box), test_widget ("3", "red"), FALSE, FALSE, 0);
156 grid = gtk_grid_new ();
157 gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_VERTICAL);
158 gtk_container_add (GTK_CONTAINER (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
159 gtk_container_add (GTK_CONTAINER (vbox), grid);
161 gtk_grid_attach (GTK_GRID (grid), test_widget ("1", "white"), 0, 0, 1, 1);
163 label = gtk_label_new ("Some ellipsizing text");
164 gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
165 gtk_label_set_width_chars (GTK_LABEL (label), 10);
166 gtk_grid_attach (GTK_GRID (grid), label, 1, 0, 1, 1);
167 gtk_widget_set_hexpand (label, TRUE);
169 gtk_grid_attach (GTK_GRID (grid), test_widget ("2", "green"), 2, 0, 1, 1);
171 label = gtk_label_new ("Some text that may wrap if needed");
172 gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
173 gtk_label_set_width_chars (GTK_LABEL (label), 10);
174 gtk_grid_attach (GTK_GRID (grid), label, 3, 0, 1, 1);
175 gtk_widget_set_hexpand (label, TRUE);
177 gtk_grid_attach (GTK_GRID (grid), test_widget ("3", "red"), 4, 0, 1, 1);
179 gtk_container_add (GTK_CONTAINER (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
180 gtk_container_add (GTK_CONTAINER (vbox), gtk_label_new ("Below"));
182 gtk_widget_show_all (window);
192 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
193 gtk_window_set_title (GTK_WINDOW (window), "Empty row");
194 grid = gtk_grid_new ();
195 gtk_container_add (GTK_CONTAINER (window), grid);
197 gtk_grid_set_row_spacing (GTK_GRID (grid), 10);
198 gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
200 child = test_widget ("(0, 0)", "red");
201 gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
202 gtk_widget_set_hexpand (child, TRUE);
203 gtk_widget_set_vexpand (child, TRUE);
205 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "blue"), 0, 1, 1, 1);
207 gtk_grid_attach (GTK_GRID (grid), test_widget ("(10, 0)", "green"), 10, 0, 1, 1);
208 gtk_grid_attach (GTK_GRID (grid), test_widget ("(10, 1)", "magenta"), 10, 1, 1, 1);
210 gtk_widget_show_all (window);
220 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
221 gtk_window_set_title (GTK_WINDOW (window), "Empty grid");
222 grid = gtk_grid_new ();
223 gtk_container_add (GTK_CONTAINER (window), grid);
225 gtk_grid_set_row_spacing (GTK_GRID (grid), 10);
226 gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
227 gtk_grid_set_row_homogeneous (GTK_GRID (grid), TRUE);
229 child = test_widget ("(0, 0)", "red");
230 gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
231 gtk_widget_set_hexpand (child, TRUE);
232 gtk_widget_set_vexpand (child, TRUE);
234 gtk_widget_show_all (window);
235 gtk_widget_hide (child);
248 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
249 gtk_window_set_title (GTK_WINDOW (window), "Scrolling");
250 sw = gtk_scrolled_window_new (NULL, NULL);
251 viewport = gtk_viewport_new (NULL, NULL);
252 grid = gtk_grid_new ();
254 gtk_container_add (GTK_CONTAINER (window), sw);
255 gtk_container_add (GTK_CONTAINER (sw), viewport);
256 gtk_container_add (GTK_CONTAINER (viewport), grid);
258 child = oriented_test_widget ("#800080", "#800080", -45.0);
259 gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
260 gtk_widget_set_hexpand (child, TRUE);
261 gtk_widget_set_vexpand (child, TRUE);
263 for (i = 1; i < 16; i++)
266 color = g_strdup_printf ("#%02x00%02x", 128 + 8*i, 128 - 8*i);
267 child = test_widget (color, color);
268 gtk_grid_attach (GTK_GRID (grid), child, 0, i, i + 1, 1);
269 gtk_widget_set_hexpand (child, TRUE);
273 for (i = 1; i < 16; i++)
276 color = g_strdup_printf ("#%02x00%02x", 128 - 8*i, 128 + 8*i);
277 child = oriented_test_widget (color, color, -90.0);
278 gtk_grid_attach (GTK_GRID (grid), child, i, 0, 1, i);
279 gtk_widget_set_vexpand (child, TRUE);
283 gtk_widget_show_all (window);
294 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
295 gtk_window_set_title (GTK_WINDOW (window), "Insertion");
298 gtk_grid_set_row_spacing (GTK_GRID (g), 10);
299 gtk_grid_set_column_spacing (GTK_GRID (g), 10);
300 gtk_container_add (GTK_CONTAINER (window), g);
302 grid = gtk_grid_new ();
303 gtk_grid_attach (GTK_GRID (g), grid, 0, 0, 1, 1);
305 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 0)", "blue"), 0, 0, 1, 1);
306 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "blue"), 0, 1, 1, 1);
307 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "green"), 1, 0, 1, 2);
308 gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 0)", "yellow"), 2, 0, 1, 1);
309 gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 1)", "yellow"), 2, 1, 1, 1);
311 gtk_grid_insert_row (GTK_GRID (grid), 1);
312 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "red"), 0, 1, 1, 1);
313 gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 1)", "red"), 2, 1, 1, 1);
315 grid = gtk_grid_new ();
316 gtk_grid_attach (GTK_GRID (g), grid, 1, 0, 1, 1);
318 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 0)", "blue"), 0, 0, 1, 1);
319 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "blue"), 1, 0, 1, 1);
320 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "green"), 0, 1, 2, 1);
321 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 2)", "yellow"), 0, 2, 1, 1);
322 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 2)", "yellow"), 1, 2, 1, 1);
324 gtk_grid_insert_column (GTK_GRID (grid), 1);
325 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "red"), 1, 0, 1, 1);
326 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 2)", "red"), 1, 2, 1, 1);
328 grid = gtk_grid_new ();
329 gtk_grid_attach (GTK_GRID (g), grid, 0, 1, 1, 1);
331 child = test_widget ("(0, 0)", "blue");
332 gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
333 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "blue"), 0, 1, 1, 1);
334 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "green"), 1, 0, 1, 2);
335 gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 0)", "yellow"), 2, 0, 1, 1);
336 gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 1)", "yellow"), 2, 1, 1, 1);
338 gtk_grid_insert_next_to (GTK_GRID (grid), child, GTK_POS_BOTTOM);
339 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "red"), 0, 1, 1, 1);
340 gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 1)", "red"), 2, 1, 1, 1);
342 grid = gtk_grid_new ();
343 gtk_grid_attach (GTK_GRID (g), grid, 1, 1, 1, 1);
345 child = test_widget ("(0, 0)", "blue");
346 gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
347 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "blue"), 1, 0, 1, 1);
348 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "green"), 0, 1, 2, 1);
349 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 2)", "yellow"), 0, 2, 1, 1);
350 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 2)", "yellow"), 1, 2, 1, 1);
352 gtk_grid_insert_next_to (GTK_GRID (grid), child, GTK_POS_RIGHT);
353 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "red"), 1, 0, 1, 1);
354 gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 2)", "red"), 1, 2, 1, 1);
356 gtk_widget_show_all (window);
360 main (int argc, char *argv[])
362 gtk_init (NULL, NULL);
364 if (g_getenv ("RTL"))
365 gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);