unit2.~pas

来自「精彩编程百例26～50 其中有 控制任务栏 windows底层任务控制 屏保预览」· ~PAS 代码 · 共 43 行

unit Unit2;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, Buttons, ExtCtrls, Unit1;

type
  TForm2 = class(TForm)
    Memo1: TMemo;
    procedure BitBtn1Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form2: TForm2;

implementation

{$R *.DFM}

procedure TForm2.BitBtn1Click(Sender: TObject);
begin
    Close;
end;

procedure TForm2.FormShow(Sender: TObject);
begin
     Memo1.Lines.Clear;
     Memo1.Lines.Add(FloatToStr(DirsCount)+' 文件夹 ');
     Memo1.Lines.Add(FloatToStr(FilesCount)+' 文件 '
                    +FloatToStr(FilesSize)+' 字节');
     Memo1.Lines.Add(FloatToStrF(FilesSize/1024, ffNumber, 12, 2)+'千字节');
     Memo1.Lines.Add('在文件夹 '+Form1.DirectoryListBox1.Directory);
end;

end.