{
If anyone is still intrested I think I've got simple code that works fine.
Just put a list box on the form, and then drag to the box, it will the add
the path of the file to the listbox. }
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
Dialogs,
StdCtrls, shellapi;
type
TForm1 = class(TForm)
ListBox1: TListBox;
procedure FormCreate(Sender: TObject);
private
procedure WMDROPFILES(var Message: TWMDROPFILES); message WM_DROPFILES;
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.WMDROPFILES(var Message: TWMDROPFILES);
const
cnmaxfilenamelen = 255;
var
i,ncount : integer;
acfilename : array [0..255] of char;
begin
ncount := dragqueryfile (message.drop, $FFFFFFFF,acfilename,cnmaxfilenamelen);
for i := 0 to ncount -1 do
begin
dragqueryfile (message.drop,i,acfilename,cnmaxfilenamelen);
listbox1.items.add(acfilename);
end;
dragfinish(message.drop);
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
DragAcceptFiles( Handle, True );
end;
end.