GtkClock

struct GtkClock;

typedef enum
{
	GTK_CLOCK_INCREASING,
	GTK_CLOCK_DECREASING,
	GTK_CLOCK_REALTIME
} GtkClockType;

GtkWidget*  gtk_clock_new                   (GtkClockType type);

void        gtk_clock_set_format            (GtkClock *gclock,
                                             gchar *fmt);

void        gtk_clock_set_seconds           (GtkClock *gclock,
                                             time_t seconds);

void        gtk_clock_set_update_interval   (GtkClock *gclock,
                                             gint seconds);

void        gtk_clock_start                 (GtkClock *gclock);

void        gtk_clock_stop                  (GtkClock *gclock);