GnomeProcBar

struct GnomeProcBar

struct GnomeProcBar;

GNOME_PROC_BAR__CLASS()

#define GNOME_PROC_BAR__CLASS(klass)	GTK_CHECK_CLASS_CAST (klass, gnome_proc_bar_get_type (), GnomeProcBarClass)

gnome_proc_bar_new ()

GtkWidget*  gnome_proc_bar_new              (GtkWidget *label,
                                             gint n,
                                             GdkColor *colors,
                                             gint (*cb) ());

Creates a new Gnome Process Bar with n items with the colors of colors. To do automatic updating, you set the cb to a function which takes a single void pointer as an argument and returns TRUE or FALSE. When it returns FALSE the timer stops running and the function stops getting called. You need to call gnome_proc_bar_start with the time interval and the data argument that will be passed to the callback to actually start executing the timer.

gnome_proc_bar_set_values ()

void        gnome_proc_bar_set_values       (GnomeProcBar *pb,
                                             unsigned val[]);

Set the values of pb to val and redraw it. You will probably call this function in the callback to update the values.

gnome_proc_bar_set_orient ()

void        gnome_proc_bar_set_orient       (GnomeProcBar *pb,
                                             gboolean vertical);

Sets the orientation of pb to vertical if vertical is TRUE or to horizontal if vertical is FALSE.

gnome_proc_bar_start ()

void        gnome_proc_bar_start            (GnomeProcBar *pb,
                                             gint gtime,
                                             gpointer data);

Start a timer, and call the callback that was set on gnome_proc_bar_new with the data.

gnome_proc_bar_stop ()

void        gnome_proc_bar_stop             (GnomeProcBar *pb);

Stop running the callback in the timer.

gnome_proc_bar_update ()

void        gnome_proc_bar_update           (GnomeProcBar *pb,
                                             GdkColor *colors);

Update pb with colors. pb is not redrawn, it is only redrawn when you call gnome_proc_bar_set_values