Resbinder

[_frank_]

hier ist das erklärt:
http://msdn.microsoft.com/library/de.../resources.asp

mal ein auszug aus meinem DFMedit zum ändern der form-resource:

Delphi-Quellcode:

function TForm_DFMChooseRes.loadFile(filename:string):integer;
begin
  freelibrary(hModule);
  Listbox1.Clear;
  hModule:=LoadLibraryEx(PCHAR(filename),0,LOAD_LIBRARY_AS_DATAFILE);
  if hModule <> 0 then
  begin
    fName:=filename;
    EnumResourceNames(hModule, RT_RCDATA,@EnumDfmNameProc, Integer(Listbox1.Items));
  end;
  result:=hModule;
end;

procedure TForm_DFMChooseRes.ReplaceRes(s:TStrings;resname:string);
var h :THandle;
    ms:TStringStream;
    ms2: TMemoryStream;
begin
  if hModule<>0 then
  begin
    createbackup(fname);
    freelibrary(hModule);
    ms:=TStringStream.create(s.Text);
    ms2:=TMemoryStream.create;
    ObjectTextToBinary(ms,ms2);

    ms2.Position:=0;
    if resname='' then
      resname:=FormName;
    h := BeginUpdateResource(PChar(fname), false);
    UpdateResource(h, RT_RCData, PCHAR(ResName), 0, ms2.Memory, ms2.size);
    EndUpdateResource(h, false);
    ms2.Free;
    ms.free;
  end;
end;

den rest musst du probieren/googlen

HTH Frank