Pfad auslesen

[TeddyEngel]

Hallöchen,

ich soll in diesem Programm über menü-tasten den pfad für die jeweiligen rechner auslesen und wenns geht auch ändern können. Nur habe ich keine Ahnung wie ich das bewerkstellige? Bin absoluter Delhpi-Anfänger also steinigt michi bitte nicht^^

procedure TForm1.Timer1Timer(Sender: TObject);
var
    filename:string;
    computer1,computer2,computer3:textfile;
    computer1a,computer2b,computer3c,sbkcafe:string;


begin
    computer1a:='C:\kontostand\sbkcafe.txt';

    if FileExists(computer1a)then
    begin
    {$i-}

    AssignFile(computer1,computer1a);
    Reset(computer1);
    Readln(computer1,sbkcafe);
    Form1.Label1.Caption:=sbkcafe;
    Readln(computer1,sbkcafe);
    Form1.Label2.Caption:=sbkcafe;
    Readln(computer1,sbkcafe);
    Form1.Label3.Caption:=sbkcafe;
    CloseFile(computer1);
    {$i+}
    Form1.GroupBox1.Color:=clLime
  end

  else
    Form1.GroupBox1.Color:=clRed;



    computer2b:='\\sbk2\kontostand\sbkcafe.txt';
  if FileExists(computer2b)then
    begin
    {$i-}
    AssignFile(computer2,computer2b);
    Reset(computer2);
    Readln(computer2,sbkcafe);
    Form1.Label4.Caption:=sbkcafe;
    Readln(computer2,sbkcafe);
    Form1.Label5.Caption:=sbkcafe;
    Readln(computer2,sbkcafe);
    Form1.Label6.Caption:=sbkcafe;
    CloseFile(computer2);
    {$i+}
    Form1.GroupBox2.Color:=clLime
end

  else
    Form1.GroupBox2.Color:=clRed;



   computer3c:='\\sbk3\kontostand\sbkcafe.txt';
   if FileExists(computer3c)then
   begin
    {$i-}
    AssignFile(computer3,computer3c);
    Reset(computer3);
    Readln(computer3,sbkcafe);
    Form1.Label7.Caption:=sbkcafe;
    Readln(computer3,sbkcafe);
    Form1.Label8.Caption:=sbkcafe;
    Readln(computer3,sbkcafe);
    Form1.Label9.Caption:=sbkcafe;
    CloseFile(computer3);
    {$i+}
    Form1.GroupBox3.Color:=clLime
end
  else
    Form1.GroupBox3.Color:=clRed;

end;

procedure TForm1.Edit1Change(Sender: TObject);
var zahl1:integer;
    zahl2:real;
begin
    zahl1:=2147483648;
    zahl2:=zahl1;


if edit1.text<>''then
Timer1.Interval := StrToInt(edit1.text)
else
Timer1.Interval:=1000;
end;



procedure TForm1.Programmbeenden1Click(Sender: TObject);
begin
close;
end;

end.