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);
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 gtk_container_add (GTK_CONTAINER (grid), test_widget ("1", "red"));
54 gtk_container_add (GTK_CONTAINER (grid), test_widget ("2", "green"));
55 gtk_container_add (GTK_CONTAINER (grid), test_widget ("3", "blue"));
56 child = test_widget ("4", "green");
57 gtk_grid_attach (GTK_GRID (grid), child, 0, 1, 1, 1);
58 gtk_widget_set_vexpand (child, TRUE);
59 gtk_grid_attach_next_to (GTK_GRID (grid), test_widget ("5", "blue"), child, GTK_POS_RIGHT, 2, 1);
60 child = test_widget ("6", "yellow");
61 gtk_grid_attach (GTK_GRID (grid), child, -1, 0, 1, 2);
62 gtk_widget_set_hexpand (child, TRUE);
64 gtk_widget_show_all (window);
76 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
77 gtk_window_set_title (GTK_WINDOW (window), "Height-for-Width");
78 paned1 = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
79 gtk_container_add (GTK_CONTAINER (window), paned1);
81 box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
82 gtk_paned_pack1 (GTK_PANED (paned1), box, TRUE, FALSE);
83 gtk_paned_pack2 (GTK_PANED (paned1), gtk_label_new ("Space"), TRUE, FALSE);
85 grid = gtk_grid_new ();
86 gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_VERTICAL);
87 gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("Above"));
88 gtk_container_add (GTK_CONTAINER (box), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
89 gtk_container_add (GTK_CONTAINER (box), grid);
90 gtk_container_add (GTK_CONTAINER (box), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
91 gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("Below"));
93 label = gtk_label_new ("Some text that may wrap if it has to");
94 gtk_label_set_width_chars (GTK_LABEL (label), 10);
95 gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
96 gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
98 gtk_grid_attach (GTK_GRID (grid), test_widget ("1", "red"), 1, 0, 1, 1);
99 gtk_grid_attach (GTK_GRID (grid), test_widget ("2", "blue"), 0, 1, 1, 1);
101 label = gtk_label_new ("Some text that may wrap if it has to");
102 gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
103 gtk_label_set_width_chars (GTK_LABEL (label), 10);
104 gtk_grid_attach (GTK_GRID (grid), label, 1, 1, 1, 1);
106 gtk_widget_show_all (window);
110 box_comparison (void)
118 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
119 gtk_window_set_title (GTK_WINDOW (window), "Grid vs. Box");
120 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
121 gtk_container_add (GTK_CONTAINER (window), vbox);
123 gtk_container_add (GTK_CONTAINER (vbox), gtk_label_new ("Above"));
124 gtk_container_add (GTK_CONTAINER (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
126 box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
127 gtk_container_add (GTK_CONTAINER (vbox), box);
129 gtk_box_pack_start (GTK_BOX (box), test_widget ("1", "white"), FALSE, FALSE, 0);
131 label = gtk_label_new ("Some ellipsizing text");
132 gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
133 gtk_label_set_width_chars (GTK_LABEL (label), 10);
134 gtk_box_pack_start (GTK_BOX (box), label, TRUE, FALSE, 0);
136 gtk_box_pack_start (GTK_BOX (box), test_widget ("2", "green"), FALSE, FALSE, 0);
138 label = gtk_label_new ("Some text that may wrap if needed");
139 gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
140 gtk_label_set_width_chars (GTK_LABEL (label), 10);
141 gtk_box_pack_start (GTK_BOX (box), label, TRUE, FALSE, 0);
143 gtk_box_pack_start (GTK_BOX (box), test_widget ("3", "red"), FALSE, FALSE, 0);
145 grid = gtk_grid_new ();
146 gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_VERTICAL);
147 gtk_container_add (GTK_CONTAINER (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
148 gtk_container_add (GTK_CONTAINER (vbox), grid);
150 gtk_grid_attach (GTK_GRID (grid), test_widget ("1", "white"), 0, 0, 1, 1);
152 label = gtk_label_new ("Some ellipsizing text");
153 gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
154 gtk_label_set_width_chars (GTK_LABEL (label), 10);
155 gtk_grid_attach (GTK_GRID (grid), label, 1, 0, 1, 1);
156 gtk_widget_set_hexpand (label, TRUE);
158 gtk_grid_attach (GTK_GRID (grid), test_widget ("2", "green"), 2, 0, 1, 1);
160 label = gtk_label_new ("Some text that may wrap if needed");
161 gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
162 gtk_label_set_width_chars (GTK_LABEL (label), 10);
163 gtk_grid_attach (GTK_GRID (grid), label, 3, 0, 1, 1);
164 gtk_widget_set_hexpand (label, TRUE);
166 gtk_grid_attach (GTK_GRID (grid), test_widget ("3", "red"), 4, 0, 1, 1);
168 gtk_container_add (GTK_CONTAINER (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
169 gtk_container_add (GTK_CONTAINER (vbox), gtk_label_new ("Below"));
171 gtk_widget_show_all (window);
181 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
182 gtk_window_set_title (GTK_WINDOW (window), "Empty row");
183 grid = gtk_grid_new ();
184 gtk_container_add (GTK_CONTAINER (window), grid);
186 gtk_grid_set_row_spacing (GTK_GRID (grid), 10);
187 gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
189 child = test_widget ("(0, 0)", "red");
190 gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
191 gtk_widget_set_hexpand (child, TRUE);
192 gtk_widget_set_vexpand (child, TRUE);
194 gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "blue"), 0, 1, 1, 1);
196 gtk_grid_attach (GTK_GRID (grid), test_widget ("(10, 0)", "green"), 10, 0, 1, 1);
197 gtk_grid_attach (GTK_GRID (grid), test_widget ("(10, 1)", "magenta"), 10, 1, 1, 1);
199 gtk_widget_show_all (window);
212 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
213 gtk_window_set_title (GTK_WINDOW (window), "Scrolling");
214 sw = gtk_scrolled_window_new (NULL, NULL);
215 viewport = gtk_viewport_new (NULL, NULL);
216 grid = gtk_grid_new ();
218 gtk_container_add (GTK_CONTAINER (window), sw);
219 gtk_container_add (GTK_CONTAINER (sw), viewport);
220 gtk_container_add (GTK_CONTAINER (viewport), grid);
222 child = oriented_test_widget ("#800080", "#800080", -45.0);
223 gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
224 gtk_widget_set_hexpand (child, TRUE);
225 gtk_widget_set_vexpand (child, TRUE);
227 for (i = 1; i < 16; i++)
230 color = g_strdup_printf ("#%02x00%02x", 128 + 8*i, 128 - 8*i);
231 child = test_widget (color, color);
232 gtk_grid_attach (GTK_GRID (grid), child, 0, i, i + 1, 1);
233 gtk_widget_set_hexpand (child, TRUE);
237 for (i = 1; i < 16; i++)
240 color = g_strdup_printf ("#%02x00%02x", 128 - 8*i, 128 + 8*i);
241 child = oriented_test_widget (color, color, -90.0);
242 gtk_grid_attach (GTK_GRID (grid), child, i, 0, 1, i);
243 gtk_widget_set_vexpand (child, TRUE);
247 gtk_widget_show_all (window);
251 main (int argc, char *argv[])
253 gtk_init (NULL, NULL);
255 if (g_getenv ("RTL"))
256 gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);