static void OverrideCreateStyle(GLib.GType gtype, CreateStyleNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("create_style")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private Gtk.Style InternalCreateStyle() { CreateStyleNativeDelegate unmanaged = class_abi.BaseOverride <CreateStyleNativeDelegate>(this.LookupGType(), "create_style"); if (unmanaged == null) { return(null); } IntPtr __result = unmanaged(this.Handle); return(GLib.Object.GetObject(__result) as Gtk.Style); }
private Gtk.Style InternalCreateStyle() { CreateStyleNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("create_style")); unmanaged = (CreateStyleNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(CreateStyleNativeDelegate)); } if (unmanaged == null) { return(null); } IntPtr __result = unmanaged(this.Handle); return(GLib.Object.GetObject(__result) as Gtk.Style); }
static void OverrideCreateStyle (GLib.GType gtype, CreateStyleNativeDelegate callback) { GtkRcStyleClass class_iface = GetClassStruct (gtype, false); class_iface.CreateStyle = callback; OverrideClassStruct (gtype, class_iface); }