unit12.~pas

实现图书馆数据库管理功能

unit Unit23;

interface

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

type
  TForm12 = class(TForm)
    ShellTreeView1: TShellTreeView;
    Label1: TLabel;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    procedure BitBtn1Click(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form12: TForm12;

implementation
 uses Unit22;
{$R *.dfm}

procedure TForm12.BitBtn1Click(Sender: TObject);
begin
   Form22.StaticText2.Caption :=ShellTreeView1.SelectedFolder.PathName;
   Form22.StaticText4.Caption :=ShellTreeView1.SelectedFolder.PathName;
   Form22.pathstr :=ShellTreeView1.SelectedFolder.PathName;
   Form22.FileListBox1.Directory := ShellTreeView1.SelectedFolder.PathName;
   Form12.Close ;
end;

procedure TForm12.BitBtn2Click(Sender: TObject);
begin
close;
end;

end.