unit1.pas

来自「decoder for RLE-implementation」· PAS 代码 · 共 53 行

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    GroupBox1: TGroupBox;
    Edit1: TEdit;
    Button1: TButton;
    GroupBox2: TGroupBox;
    Edit2: TEdit;
    Button2: TButton;
    Button3: TButton;
    OpenDialog1: TOpenDialog;
    Label1: TLabel;
    procedure Button3Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button3Click(Sender: TObject);
begin
close;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
 if OpenDialog1.Execute then
   begin
    Edit1.Text:=LowerCase(OpenDialog1.FileName);
   end;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
 if Edit1.text='' then
   begin
  application.messagebox('Nen