Compile a GUI interface

From: Vito Palladino <vito.palladino_at_cern.ch>
Date: Sun, 18 Oct 2009 20:58:56 +0200

Dear Rooters,

I realized a gui but it is a script. I need to compile it and I have almost complete the work.
Unfortunately I cannot compile the code because of the line:

  RQ_OBJECT("Viewer")

that is mandatory.
I use the follow class declaration:

class Viewer {

  RQ_OBJECT("Viewer")    

private:  

  TGTransientFrame    *fMain;
  TGCompositeFrame    *fF3, *fF5;
  TGGroupFrame        *fF6, *fF7;
  TGButton            *fOkButton, *fCancelButton, *fStartB, *fStopB;
  TGButton            *fBtn1, *fBtn2, *fChk1, *fChk2, *fRad1, *fRad2;
  TGPictureButton     *fPicBut1;
  TGCheckButton       *fCheck1;
  TGCheckButton       *fCheckMulti;
  TGListBox           *fListBox;
  TGComboBox          *fCombo;
  TGTab               *fTab;
  TGTextEntry         *fTxt1, *fTxt2;
  TGLayoutHints       *fL1, *fL2, *fL3, *fL4;
  TRootEmbeddedCanvas *fEc1;
  Int_t                fFirstEntry;
  Int_t                fLastEntry;
  Bool_t               fDrawLAV;
  Bool_t              kBoxCreated;
  //TClonesArray        *BoxVector;
  TBox                **BoxVector;

  void DrawHits();  

public:
  Viewer(const TGWindow *p, const TGWindow *main, UInt_t w, UInt_t h,

     UInt_t options = kVerticalFrame);
  virtual ~Viewer();  

   // slots
   void DoClose();
   void CloseWindow();
   void DoOK();
   void DoCancel();
   void DoTab(Int_t id);
   void HandleButtons(Int_t id = -1);
   void HandleEmbeddedCanvas(Int_t event, Int_t x, Int_t y, TObject *sel); };

and this is the error message returned:

g++ -g -pthread -m64
-I/afs/cern.ch/sw/lcg/app/releases/ROOT/5.24.00/slc4_amd64_gcc34/root/include
-c MainFrame.cc -o MainFrame.o

In file included from MainFrame.cc:4:

Viewer.hh:24: error: expected identifier before string constant
Viewer.hh:24: error: expected `,' or `...' before string constant
Viewer.hh:24: error: ISO C++ forbids declaration of `RQ_OBJECT' with no type
Viewer.hh:24: error: ISO C++ forbids declaration of `parameter' with no type

make: *** [MainFrame.o] Error 1

I'll be grateful for any help.

     Vito Received on Sun Oct 18 2009 - 20:59:05 CEST