C++ (Cpp) gtk_range_get_fill_level Examples

Example #1

File: gtkrangeaccessible.c Project: BoozzyAmdJin/gtk-

static void
gtk_range_accessible_get_maximum_value (AtkValue *obj,
                                        GValue   *value)
{
  GtkWidget *widget;
  GtkAdjustment *adjustment;
  gdouble max;

  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
  adjustment = gtk_range_get_adjustment (GTK_RANGE (widget));
  if (adjustment == NULL)
    return;

  max = gtk_adjustment_get_upper (adjustment)
        - gtk_adjustment_get_page_size (adjustment);

  if (gtk_range_get_restrict_to_fill_level (GTK_RANGE (widget)))
    max = MIN (max, gtk_range_get_fill_level (GTK_RANGE (widget)));

  memset (value,  0, sizeof (GValue));
  g_value_init (value, G_TYPE_DOUBLE);
  g_value_set_double (value, max);
}

Example #2

File: gobject_info.c Project: samdemers/mkapp

/**
 * Print the current value of a range.
 * @param range range to print information about
 */
void mk_print_GtkRange_info(GtkRange* range)
{
    gdouble value = gtk_range_get_value(range);
    gdouble fill = gtk_range_get_fill_level(range);
    g_printf("\t%f\t%f", value, fill);
}