QGUINumberSelector.hh

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#ifndef _QGUI_NUMBER_SELECTOR_HH
#define _QGUI_NUMBER_SELECTOR_HH


// Apollo Includes
#include "TGFrame.h"
#include "TGNumberEntry.h"
#include "QCuore.hh"

// Root Includes
#include "Rtypes.h"
#include "TTimer.h"
#include "TQObject.h"

// C/C++ Includes
#include <iostream>
#include <vector>


class TGTextButton;
class TGTextEntry;

class QGUINumberSelector: public TQObject
{
public:
  
   QGUINumberSelector(const std::vector<int>& validNumbers);
   
   
   QGUINumberSelector(const std::vector<unsigned short>& validNumbers);
  

   virtual ~QGUINumberSelector();

   inline int GetCurrent() const {return fCurrent;}



   void HandleValueSet();

   void UpdateCurrentNumber();

   // Signals
   void Loaded()  {Emit("Loaded()");}   //*SIGNAL*
   void Changed() {Emit("Changed()");}  //*SIGNAL*

   TGNumberEntry* GetSelector(const TGWindow* parent);
   TGTextEntry* GetDisplay(const TGWindow* parent);

protected:


private:
  
   enum QDirection_t
      {
         QUP  =true,
         QDOWN=false
      };

   // Vector of Active Channel
   std::vector<int>  fValidNumbers;

   
   int fPrevious; 
   int fCurrent;  
   // Timer
   TTimer  fTimer;
  
   TGNumberEntry     *fSelector;   
   TGTextEntry       *fLoadText; 
   inline int GetSelected() const {return (int)(fSelector->GetNumber());}

   bool IsValid(int value) const;

   int GetNextValid(int current, QDirection_t dir) const;

   int GetFirstValid() const;
  
   int GetLastValid() const;

   void SetCurrent(int value);
  
   void Init();

   void StartTimer();

  ClassDef(QGUINumberSelector,0)
};

#endif // _QGUI_NUMBER_SELECTOR_HH

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