3 static void scale_moved(GtkWidget *widget, gpointer data)
5 g_print("%.1f\n", gtk_adjustment_get_value(GTK_ADJUSTMENT(data)));
8 int main(int argc, char **argv)
10 GtkWidget *window, *vbox, *toolbar, *scale;
11 GtkAdjustment *adjustment;
12 GtkStyleContext *context;
13 GtkToolItem *boxitem, *button;
15 gtk_init(&argc, &argv);
17 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
18 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
19 gtk_window_set_default_size(GTK_WINDOW(window), 300, 200);
21 toolbar = gtk_toolbar_new();
22 context = gtk_widget_get_style_context(toolbar);
23 gtk_style_context_add_class(context, GTK_STYLE_CLASS_PRIMARY_TOOLBAR);
25 adjustment = gtk_adjustment_new(0, 0, 10, 1, 2, 0);
26 scale = gtk_scale_new(GTK_ORIENTATION_HORIZONTAL, adjustment);
27 gtk_scale_set_value_pos(GTK_SCALE(scale), GTK_POS_RIGHT);
28 gtk_widget_set_size_request(scale, 255, -1);
30 button = gtk_tool_button_new_from_stock(GTK_STOCK_QUIT);
32 boxitem = gtk_tool_item_new();
33 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), button, 0);
34 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), boxitem, 1);
36 gtk_container_add(GTK_CONTAINER(vbox), toolbar);
37 gtk_container_add(GTK_CONTAINER(boxitem), scale);
38 gtk_container_add(GTK_CONTAINER(window), vbox);
40 g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
41 g_signal_connect(button, "clicked", G_CALLBACK(gtk_main_quit), NULL);
42 g_signal_connect(scale, "value-changed", G_CALLBACK(scale_moved), adjustment);
44 gtk_widget_show_all(window);