2007. november 15., csütörtök
Create a menu from a directory tree (Simple)
Problem/Question/Abstract:
I wanted to simulate the "favorites" of IE
Answer:
First of all, add this:
procedure CreateTreeMenus(Path: string; Root: TMenuItem);
var
SR: TSearchRec;
Result: Integer;
Item: TMenuItem;
begin
Path := IncludeTrailingBackSlash(Path);
Result := FindFirst(Path + '*.*', faDirectory, SR);
while (Result = 0) do
begin
if (((SR.Attr and faDirectory) <> 0) and (SR.Name <> '.') and (SR.Name <> '..'))
then
begin
Item := TMenuItem.Create(Self);
Item.Caption := SR.Name;
Root.Add(Item);
CreateTreeMenus(Path + SR.Name, Item);
end;
Result := FindNext(SR);
end;
SysUtils.FindClose(SR);
end;
Then call the function in this way:
CreateTreeMenus('C:\MyApp\MyFavs', mnuPreferiti);
Feliratkozás:
Megjegyzések küldése (Atom)
Nincsenek megjegyzések:
Megjegyzés küldése