1
unit MainForm;
2
3
interface
4
5
uses
6
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
7
Dialogs, StdCtrls, Grids, DBGrids,DB,ADODB, ComCtrls;
8
9
type
10
TForm1 = class(TForm)
11
Button1: TButton;
12
SaveDialog1: TSaveDialog;
13
OpenDialog1: TOpenDialog;
14
Button2: TButton;
15
Button3: TButton;
16
ProgressBar1: TProgressBar;
17
procedure Button1Click(Sender: TObject);
18
procedure Button2Click(Sender: TObject);
19
procedure Button3Click(Sender: TObject);
20
private
21
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21