Beispiel #1
0
 static void OverrideInput(GLib.GType gtype, InputNativeDelegate callback)
 {
     unsafe {
         IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("input"));
         *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
     }
 }
Beispiel #2
0
        private int InternalInput(out double new_value)
        {
            InputNativeDelegate unmanaged = class_abi.BaseOverride <InputNativeDelegate>(this.LookupGType(), "input");

            if (unmanaged == null)
            {
                throw new InvalidOperationException("No base method to invoke");
            }

            int __result = unmanaged(this.Handle, out new_value);

            return(__result);
        }
Beispiel #3
0
        private int InternalInput(out double new_value)
        {
            InputNativeDelegate unmanaged = null;

            unsafe {
                IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("input"));
                unmanaged = (InputNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(InputNativeDelegate));
            }
            if (unmanaged == null)
            {
                throw new InvalidOperationException("No base method to invoke");
            }

            int __result = unmanaged(this.Handle, out new_value);

            return(__result);
        }
Beispiel #4
0
		static void OverrideInput (GLib.GType gtype, InputNativeDelegate callback)
		{
			GtkSpinButtonClass class_iface = GetClassStruct (gtype, false);
			class_iface.Input = callback;
			OverrideClassStruct (gtype, class_iface);
		}