static void OverrideMove(GLib.GType gtype, MoveNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("move")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private void InternalMove(Gtk.DirectionType type) { MoveNativeDelegate unmanaged = class_abi.BaseOverride <MoveNativeDelegate>(this.LookupGType(), "move"); if (unmanaged == null) { return; } unmanaged(this.Handle, (int)type); }
private void InternalMove(Gtk.DirectionType type) { MoveNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("move")); unmanaged = (MoveNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(MoveNativeDelegate)); } if (unmanaged == null) { return; } unmanaged(this.Handle, (int)type); }
static void OverrideMove (GLib.GType gtype, MoveNativeDelegate callback) { GtkHSVClass class_iface = GetClassStruct (gtype, false); class_iface.Move = callback; OverrideClassStruct (gtype, class_iface); }