public CellLayoutDataFuncWrapper(Gtk.CellLayoutDataFunc managed)
{
this.managed = managed;
if (managed != null)
{
NativeDelegate = new CellLayoutDataFuncNative(NativeCallback);
}
}
public void SetCellDataFunc(Gtk.CellRenderer cell, Gtk.CellLayoutDataFunc func)
{
GtkSharp.CellLayoutDataFuncWrapper func_wrapper = new GtkSharp.CellLayoutDataFuncWrapper(func);
IntPtr func_data;
GLib.DestroyNotify destroy;
if (func == null)
{
func_data = IntPtr.Zero;
destroy = null;
}
else
{
func_data = (IntPtr)GCHandle.Alloc(func_wrapper);
destroy = GLib.DestroyHelper.NotifyHandler;
}
gtk_cell_layout_set_cell_data_func(Handle, cell == null ? IntPtr.Zero : cell.Handle, func_wrapper.NativeDelegate, func_data, destroy);
}
public CellLayoutDataFuncWrapper (Gtk.CellLayoutDataFunc managed)
{
this.managed = managed;
if (managed != null)
NativeDelegate = new CellLayoutDataFuncNative (NativeCallback);
}
public void SetCellDataFunc(object target, Gtk.CellRenderer cr, Gtk.CellLayoutDataFunc dataFunc)
{
Widget.SetCellDataFunc(cr, dataFunc);
}
