fc_qr_scanner.h

#ifndef _fc_qr_scanner_
#define _fc_qr_scanner_
 
#include "../defines.h"
 
class FcQrScanner
{
private:
    SmeJson json_data;
    char* json = nullptr; 
    
public:
//      selects the type of code to support. Allowed values
    char mode[3][8] = {"auto","qrcode","barcode"};
 
// Function: ~FcQrScanner
 
//     distructor of the class, frees up the memory occupied by the array/s
 
//     Prototype:
//         ~FcQrScanner()
 
//     Parameters:
 
//     Returns:
    ~FcQrScanner()
    {
        delete[] json;
        json = nullptr;
    }
 
// Function: FcQrScanner.set
 
//     A scanner button allowing to scan and read QR Codes
 
//     Prototype:
//         void FcQrScanner::set(const char* refname,const char* title,bool reqSel, const char* value,const char* actBtnTitle, const char* mode);
 
//     Parameters:
 
//     Returns:
    void set(const char* refname,const char* title,bool reqSel, const char* value,const char* actBtnTitle, const char* mode);
 
// Function: FcQrScanner.get
 
//     return the json script
 
//     Prototype:
//         void FcQrScanner::get();
 
//     Parameters:
 
//     Returns:
    char* get();
};
 
#endif