LynnaLab.ValueReference.SetValue C# (CSharp) Method

        public virtual void SetValue(int i)
        {
            switch(ValueType) {
                case DataValueType.HalfByte:
                    data.SetValue(valueIndex, Wla.ToHalfByte((byte)i));
                    break;
                case DataValueType.Byte:
                case DataValueType.WarpDestIndex:
                default:
                    data.SetByteValue(valueIndex,(byte)i);
                    break;
                case DataValueType.Word:
                    data.SetWordValue(valueIndex,i);
                    break;
                case DataValueType.ByteBits:
                    {
                        int andValue = ((1<<(endBit-startBit+1))-1);
                        int value = data.GetIntValue(valueIndex) & (~(andValue<<startBit));
                        value |= ((i&andValue)<<startBit);
                        data.SetByteValue(valueIndex,(byte)value);
                    }
                    break;
                case DataValueType.ByteBit:
                    {
                        int value = data.GetIntValue(valueIndex) & ~(1<<startBit);
                        value |= ((i&1)<<startBit);
                        data.SetByteValue(valueIndex, (byte)value);
                    }
                    break;
            }
        }

        void UpdatePointerTextBox(Gtk.Entry entry, ValueReference r)
        {
            pointerFrame.Remove(pointerFrame.Child);

            subEditor = new ObjectGroupEditor();
            Gtk.Alignment alignment = new Gtk.Alignment(0.5F, 0.5F, 0.0F, 0.8F);
            try {
                Project.GetFileWithLabel(entry.Text.Trim());
                subEditor.SetObjectGroup(Project.GetDataType <ObjectGroup>(r.GetStringValue()));
                subEditor.ShowAll();
                alignment.Add(subEditor);
                r.SetValue(entry.Text.Trim());
            }
            catch (InvalidLookupException) {
                subEditor.SetObjectGroup(null);
                Gtk.Label label = new Gtk.Label("Error: label \"" + entry.Text + "\" not found.");
                label.Show();
                alignment.Add(label);
            }
            pointerFrame.Label = entry.Text;
            pointerFrame.Add(alignment);
            pointerFrame.ShowAll();
        }