示例#1
0
 static void OverrideValueChanged(GLib.GType gtype, ValueChangedNativeDelegate callback)
 {
     unsafe {
         IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("value_changed"));
         *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
     }
 }
示例#2
0
        private void InternalValueChanged()
        {
            ValueChangedNativeDelegate unmanaged = class_abi.BaseOverride <ValueChangedNativeDelegate>(this.LookupGType(), "value_changed");

            if (unmanaged == null)
            {
                return;
            }

            unmanaged(this.Handle);
        }
示例#3
0
        private void InternalValueChanged()
        {
            ValueChangedNativeDelegate unmanaged = null;

            unsafe {
                IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("value_changed"));
                unmanaged = (ValueChangedNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ValueChangedNativeDelegate));
            }
            if (unmanaged == null)
            {
                return;
            }

            unmanaged(this.Handle);
        }
 static void OverrideValueChanged(GLib.GType gtype, ValueChangedNativeDelegate callback)
 {
     OverrideVirtualMethod(gtype, "value-changed", callback);
 }
示例#5
0
		static void OverrideValueChanged (GLib.GType gtype, ValueChangedNativeDelegate callback)
		{
			GtkRangeClass class_iface = GetClassStruct (gtype, false);
			class_iface.ValueChanged = callback;
			OverrideClassStruct (gtype, class_iface);
		}
示例#6
0
		static void OverrideValueChanged (Gst.GLib.GType gtype, ValueChangedNativeDelegate callback)
		{
			GstColorBalanceChannelClass class_iface = GetClassStruct (gtype, false);
			class_iface.ValueChanged = callback;
			OverrideClassStruct (gtype, class_iface);
		}