static void OverrideGetChildProperty(GLib.GType gtype, GetChildPropertyNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("get_child_property"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private void InternalGetChildProperty(Gtk.Widget child, uint property_id, GLib.Value value, IntPtr pspec)
{
GetChildPropertyNativeDelegate unmanaged = class_abi.BaseOverride <GetChildPropertyNativeDelegate>(this.LookupGType(), "get_child_property");
if (unmanaged == null)
{
return;
}
IntPtr native_value = GLib.Marshaller.StructureToPtrAlloc(value);
unmanaged(this.Handle, child == null ? IntPtr.Zero : child.Handle, property_id, native_value, pspec);
Marshal.FreeHGlobal(native_value);
}
private void InternalGetChildProperty(Gtk.Widget child, uint property_id, GLib.Value value, IntPtr pspec)
{
GetChildPropertyNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("get_child_property"));
unmanaged = (GetChildPropertyNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetChildPropertyNativeDelegate));
}
if (unmanaged == null)
{
return;
}
IntPtr native_value = GLib.Marshaller.StructureToPtrAlloc(value);
unmanaged(this.Handle, child == null ? IntPtr.Zero : child.Handle, property_id, native_value, pspec);
Marshal.FreeHGlobal(native_value);
}
static void OverrideGetChildProperty (GLib.GType gtype, GetChildPropertyNativeDelegate callback)
{
gtksharp_container_override_get_child_property (gtype.GetClassPtr (), callback);
}
static extern void gtksharp_container_override_get_child_property (IntPtr class_struct, GetChildPropertyNativeDelegate cb);
