#include <gtk/gtk.h>

int main(int argc, char** argv)

{

GtkWidget *window;

GtkWidget *calendar;

gtk_init(&argc, &argv);

window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);

g_signal_connect(GTK_OBJECT(window), "destroy", G_CALLBACK(gtk_main_quit), NULL);

calendar = gtk_calendar_new();

gtk_calendar_display_options(GTK_CALENDAR(calendar), GTK_CALENDAR_SHOW_HEADING|GTK_CALENDAR_SHOW_DAY_NAMES|

GTK_CALENDAR_SHOW_WEEK_NUMBERS|GTK_CALENDAR_WEEK_START_MONDAY);

gtk_calendar_select_month(GTK_CALENDAR(calendar),8,1985);

gtk_calendar_select_day(GTK_CALENDAR(calendar),8);

gtk_container_add(GTK_CONTAINER(window), calendar);

gtk_widget_show_all(window);

gtk_main();

}