public PrinterFuncWrapper(Gtk.PrinterFunc managed)
{
this.managed = managed;
if (managed != null)
{
NativeDelegate = new PrinterFuncNative(NativeCallback);
}
}
public static void EnumeratePrinters(Gtk.PrinterFunc func, bool wait)
{
GtkSharp.PrinterFuncWrapper func_wrapper;
IntPtr func_data;
GLib.DestroyNotify destroy;
if (func == null)
{
func_wrapper = null;
func_data = IntPtr.Zero;
destroy = null;
}
else
{
func_wrapper = new GtkSharp.PrinterFuncWrapper(func);
func_data = (IntPtr)GCHandle.Alloc(func_wrapper);
destroy = GLib.DestroyHelper.NotifyHandler;
}
gtk_enumerate_printers(func_wrapper.NativeDelegate, func_data, destroy, wait);
}
public PrinterFuncWrapper (Gtk.PrinterFunc managed)
{
this.managed = managed;
if (managed != null)
NativeDelegate = new PrinterFuncNative (NativeCallback);
}