public SongInstrumentForm() { InitializeComponent(); N00_L_1_COMBO.Items.Clear(); N08_L_1_COMBO.Items.Clear(); N10_L_1_COMBO.Items.Clear(); N00_L_1_COMBO.BeginUpdate(); N08_L_1_COMBO.BeginUpdate(); N10_L_1_COMBO.BeginUpdate(); for (uint i = 0; i < 128; i++) { string name = U.ToHexString(i) + "=" + SongUtil.getKeyCode(i); N00_L_1_COMBO.Items.Add(name); N08_L_1_COMBO.Items.Add(name); N10_L_1_COMBO.Items.Add(name); } N00_L_1_COMBO.EndUpdate(); N08_L_1_COMBO.EndUpdate(); N10_L_1_COMBO.EndUpdate(); this.InputFormRef = Init(this); this.InputFormRef.MakeGeneralAddressListContextMenu(true); U.SetIcon(N00_ImportButton, Properties.Resources.icon_upload); U.SetIcon(N00_ExportButton, Properties.Resources.icon_arrow); U.SetIcon(N08_ImportButton, Properties.Resources.icon_upload); U.SetIcon(N08_ExportButton, Properties.Resources.icon_arrow); U.SetIcon(N10_ImportButton, Properties.Resources.icon_upload); U.SetIcon(N10_ExportButton, Properties.Resources.icon_arrow); U.SetIcon(N18_ImportButton, Properties.Resources.icon_upload); U.SetIcon(N18_ExportButton, Properties.Resources.icon_arrow); }