#ifndef SRNUMBERCHOOSER_H
#define SRNUMBERCHOOSER_H

#include "SRFramework/SRWnd.h"
using namespace SRFramework;

enum ChooserType { CHAPTER, VERSE };

class SRNumberChooser: public SRWnd {
public:
	SRNumberChooser(ChooserType type, WCString wcsPrompt, WORD wNextMenuID);
	virtual ~SRNumberChooser();
	
	// redraw the screen. This should use methods in ApplicationInterface.h to do the drawing
	BOOL OnPaint();
    INT GetSelectedNumber() { return m_nSelectedNumber; }
    void SetSelectedNumber(INT nSelectedNumber);
    void SetEndNumber(INT nEndNumber);
    BOOL Register();
    BOOL Create(SRWnd *pParentWnd, RECT bounds);
	BOOL OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
	BOOL OnLButtonUp(WORD fwKeys, INT xPos, INT yPos);
	BOOL OnLButtonDown(WORD fwKeys, INT xPos, INT yPos);
	BOOL OnMouseMove(WORD fwKeys, INT xPos, INT yPos);
protected:
	INT  NumberAt(int x, int y);
    INT  LeftEdge();
	INT  MaxRows();
    INT  MaxCols();
    INT  MaxNumbersPerScreen();
	void MoveDown();
	void MoveLeft();
	void MoveRight();
	void MoveUp();
    
	INT         m_nEndNumber;
    INT         m_nStartAt;
    INT         m_nSelectedNumber;
    WORD        m_wNextMenuID;
    ChooserType m_type;
	WCString    m_wcsPrompt;
    static BOOL s_fRegistered;
	UINT        m_nLastChar;
    BOOL        m_fLButtonDown;
    INT         m_nButtonWidth;
    INT         m_nButtonHeight;
};

#endif