3 * The GtkHPaned and GtkVPaned Widgets divide their content
4 * area into two panes with a divider in between that the
5 * user can adjust. A separate child is placed into each
8 * There are a number of options that can be set for each pane.
9 * This test contains both a horizontal (HPaned) and a vertical
10 * (VPaned) widget, and allows you to adjust the options for
11 * each side of each widget.
17 toggle_resize (GtkWidget *widget,
23 gboolean resize, shrink;
25 parent = gtk_widget_get_parent (child);
26 paned = GTK_PANED (parent);
28 is_child1 = (child == gtk_paned_get_child1 (paned));
30 gtk_container_child_get (GTK_CONTAINER (paned), child,
36 gtk_container_remove (GTK_CONTAINER (parent), child);
38 gtk_paned_pack1 (paned, child, !resize, shrink);
40 gtk_paned_pack2 (paned, child, !resize, shrink);
41 g_object_unref (child);
45 toggle_shrink (GtkWidget *widget,
51 gboolean resize, shrink;
53 parent = gtk_widget_get_parent (child);
54 paned = GTK_PANED (parent);
56 is_child1 = (child == gtk_paned_get_child1 (paned));
58 gtk_container_child_get (GTK_CONTAINER (paned), child,
64 gtk_container_remove (GTK_CONTAINER (parent), child);
66 gtk_paned_pack1 (paned, child, resize, !shrink);
68 gtk_paned_pack2 (paned, child, resize, !shrink);
69 g_object_unref (child);
73 create_pane_options (GtkPaned *paned,
74 const gchar *frame_label,
78 GtkWidget *child1, *child2;
82 GtkWidget *check_button;
84 child1 = gtk_paned_get_child1 (paned);
85 child2 = gtk_paned_get_child2 (paned);
87 frame = gtk_frame_new (frame_label);
88 gtk_container_set_border_width (GTK_CONTAINER (frame), 4);
90 table = gtk_table_new (3, 2, TRUE);
91 gtk_container_add (GTK_CONTAINER (frame), table);
93 label = gtk_label_new (label1);
94 gtk_table_attach_defaults (GTK_TABLE (table), label,
97 check_button = gtk_check_button_new_with_mnemonic ("_Resize");
98 gtk_table_attach_defaults (GTK_TABLE (table), check_button,
100 g_signal_connect (check_button, "toggled",
101 G_CALLBACK (toggle_resize), child1);
103 check_button = gtk_check_button_new_with_mnemonic ("_Shrink");
104 gtk_table_attach_defaults (GTK_TABLE (table), check_button,
106 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
108 g_signal_connect (check_button, "toggled",
109 G_CALLBACK (toggle_shrink), child1);
111 label = gtk_label_new (label2);
112 gtk_table_attach_defaults (GTK_TABLE (table), label,
115 check_button = gtk_check_button_new_with_mnemonic ("_Resize");
116 gtk_table_attach_defaults (GTK_TABLE (table), check_button,
118 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
120 g_signal_connect (check_button, "toggled",
121 G_CALLBACK (toggle_resize), child2);
123 check_button = gtk_check_button_new_with_mnemonic ("_Shrink");
124 gtk_table_attach_defaults (GTK_TABLE (table), check_button,
126 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
128 g_signal_connect (check_button, "toggled",
129 G_CALLBACK (toggle_shrink), child2);
135 do_panes (GtkWidget *do_widget)
137 static GtkWidget *window = NULL;
146 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
147 gtk_window_set_screen (GTK_WINDOW (window),
148 gtk_widget_get_screen (do_widget));
150 g_signal_connect (window, "destroy",
151 G_CALLBACK (gtk_widget_destroyed), &window);
153 gtk_window_set_title (GTK_WINDOW (window), "Panes");
154 gtk_container_set_border_width (GTK_CONTAINER (window), 0);
156 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
157 gtk_container_add (GTK_CONTAINER (window), vbox);
159 vpaned = gtk_paned_new (GTK_ORIENTATION_VERTICAL);
160 gtk_box_pack_start (GTK_BOX (vbox), vpaned, TRUE, TRUE, 0);
161 gtk_container_set_border_width (GTK_CONTAINER(vpaned), 5);
163 hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
164 gtk_paned_add1 (GTK_PANED (vpaned), hpaned);
166 frame = gtk_frame_new (NULL);
167 gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
168 gtk_widget_set_size_request (frame, 60, 60);
169 gtk_paned_add1 (GTK_PANED (hpaned), frame);
171 button = gtk_button_new_with_mnemonic ("_Hi there");
172 gtk_container_add (GTK_CONTAINER(frame), button);
174 frame = gtk_frame_new (NULL);
175 gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
176 gtk_widget_set_size_request (frame, 80, 60);
177 gtk_paned_add2 (GTK_PANED (hpaned), frame);
179 frame = gtk_frame_new (NULL);
180 gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
181 gtk_widget_set_size_request (frame, 60, 80);
182 gtk_paned_add2 (GTK_PANED (vpaned), frame);
184 /* Now create toggle buttons to control sizing */
186 gtk_box_pack_start (GTK_BOX (vbox),
187 create_pane_options (GTK_PANED (hpaned),
193 gtk_box_pack_start (GTK_BOX (vbox),
194 create_pane_options (GTK_PANED (vpaned),
200 gtk_widget_show_all (vbox);
203 if (!gtk_widget_get_visible (window))
205 gtk_widget_show (window);
209 gtk_widget_destroy (window);