Реферат: Разработка файловой оболочки

begin

GetFormToCenter(RunForm);

RunForm.ShowModal;

end;

procedure TMainForm.DrBoxChange(Sender: TObject);

//Смена текущего диска и обносление СФ и СД

Var F:TSearchRec;

s:string;

begin

MainForm.Directory.Drive:=MainForm.DrBox.Drive;

MainForm.FileList.Directory:=MainForm.DrBox.Drive+':\';

S:=MainForm.FileList.Mask;

MainForm.FileList.Mask:='>.>';

FindFirst(MainForm.DrBox.Drive+':\*.*',faDirectory,F);

Repeat

Until ((FindNext(F)<>0) or ((F.Attr=faDirectory) and ((F.Name<>'.') or (F.Name<>'..'))));

if F.Attr<>faDirectory then

MainForm.Directory.SetDirectory(MainForm.DrBox.Drive+':\')

else

MainForm.Directory.SetDirectory(MainForm.DrBox.Drive+':\'+F.Name);

MainForm.Directory.BuildTree;

MainForm.Directory.SetDirectory(MainForm.DrBox.Drive+':\');

MainForm.FileList.Enabled:=True;

MainForm.FileList.Mask:=s;

MainForm.StatusBar.Panels[0].Text:=IntToStr(MainForm.FileList.Items.Count)+

' files ';

end;

procedure TMainForm.UpClick(Sender: TObject);

//Перход на один уровень вверх в списке директорий