selectwin.pas

来自「用delphi写的密码管理工具.」· PAS 代码 · 共 38 行

unit SelectWin;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, ExtCtrls;

type
  TfrmSelectWin = class(TForm)
    lstWin: TListBox;
    Panel1: TPanel;
    btnOK: TButton;
    btnCancel: TButton;
    procedure btnOKClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmSelectWin: TfrmSelectWin;

implementation

{$R *.DFM}

procedure TfrmSelectWin.btnOKClick(Sender: TObject);
begin
  if lstWin.ItemIndex = -1 then
    raise Exception.Create('请选择一个窗口')
  else
    ModalResult := mrOK;
end;

end.