Report.h

#pragma once

#include <list>
#include <string>
#include <map>
using namespace std;

namespace ParaEngine
{
class CReport
{
public:
    CReport(void);
    ~CReport(void);

private:

    struct ReportItem
    {
        enum ItemType{
            ReportString,
            ReportValue
        } itemtype;
        string str;
        double dValue;
        ReportItem(const char* str){
            this->str = str;
            itemtype = ReportString;
        }
        ReportItem(double v){
            dValue = v;
            itemtype = ReportValue;
        }
        string GetString();
        
    };
    // report items
    map <string, ReportItem> m_items;

public:
    double GetValue (const char * strItemName);
    void SetValue (const char * strItemName, double dValue);
    void SetString (const char * strItemName, const char * str);

    /*
    * create a new item using a user defined format.
    * the format will be passed to printf(report, format, dValue) to generate report string.
    * @params format: the format string such as "FPS is %d".
    */
    //void CreateItem(const char * strItemName, ReportItem& item);

    void  GetItemReport (const char * strItemName, char* pReport);

    void GetAllReport (string & sReport);
};
}