static void OverrideSetLabel(GLib.GType gtype, SetLabelNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("set_label"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private void InternalSetLabel(string label)
{
SetLabelNativeDelegate unmanaged = class_abi.BaseOverride <SetLabelNativeDelegate>(this.LookupGType(), "set_label");
if (unmanaged == null)
{
return;
}
IntPtr native_label = GLib.Marshaller.StringToPtrGStrdup(label);
unmanaged(this.Handle, native_label);
GLib.Marshaller.Free(native_label);
}
private void InternalSetLabel(string label)
{
SetLabelNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("set_label"));
unmanaged = (SetLabelNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SetLabelNativeDelegate));
}
if (unmanaged == null)
{
return;
}
IntPtr native_label = GLib.Marshaller.StringToPtrGStrdup(label);
unmanaged(this.Handle, native_label);
GLib.Marshaller.Free(native_label);
}
static void OverrideSetLabel (GLib.GType gtype, SetLabelNativeDelegate callback)
{
gtksharp_menuitem_override_set_label (gtype.GetClassPtr (), callback);
}
static extern void gtksharp_menuitem_override_set_label (IntPtr class_struct, SetLabelNativeDelegate cb);