?? unit1.~pas
字號:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, FileCtrl, StdCtrls;
type
TForm1 = class(TForm)
DriveComboBox1: TDriveComboBox;
DirectoryListBox1: TDirectoryListBox;
FileListBox1: TFileListBox;
FilterComboBox1: TFilterComboBox;
Bevel1: TBevel;
Image1: TImage;
procedure DriveComboBox1Change(Sender: TObject);
procedure DirectoryListBox1Change(Sender: TObject);
procedure FileListBox1DblClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.DriveComboBox1Change(Sender: TObject);
begin
directorylistbox1.Drive:=drivecombobox1.Drive;
end;
procedure TForm1.DirectoryListBox1Change(Sender: TObject);
begin
filelistbox1.Directory:=directorylistbox1.Directory;
end;
procedure TForm1.FileListBox1DblClick(Sender: TObject);
begin
image1.Picture.LoadFromFile(filelistbox1.FileName);
end;
end.
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