#include "GeneralMessagesLogDispatcher.h"



//singleton instantiation
CGeneralMessagesLogDispatcher CGeneralMessagesLogDispatcher::mSingleton;


CGeneralMessagesLogDispatcher::CGeneralMessagesLogDispatcher()
{
    mGeneralStatusPageHandle = 0;

    mNbLinesInGUILog = 0;

}

CGeneralMessagesLogDispatcher::~CGeneralMessagesLogDispatcher()
{

}

int CGeneralMessagesLogDispatcher::AddLogMessage(QString LogLine, bool AddToGUILogPanel)
{
    //TODO: Add text to log file...

   LogLine.remove('\n');
   LogLine.remove('\r');
   LogLine.append('\n');



    if(AddToGUILogPanel == true)
    {
        if(mNbLinesInGUILog == GENERAL_MESSAGES_MAX_LOG_LINES)
        {
            //Make shure we are able to remove first line
            int FirstLineLength = mGeneralMsgGUILog.indexOf(QChar('\n'));
            if(FirstLineLength != -1)
            {
                mGeneralMsgGUILog.remove(0,FirstLineLength+1);
                mGeneralMsgGUILog.append(LogLine);
            }
            else
            {
                qDebug("Something fucked-up happened in CGeneralMessagesLogDispatch::AddLogMessage");
                return RET_GENERAL_ERROR;
            }
        }
        else
        {
            mGeneralMsgGUILog.append(LogLine);
            mNbLinesInGUILog++;
        }

        if(mGeneralStatusPageHandle != 0)
        {
             mGeneralStatusPageHandle->SetGeneralMsgText(mGeneralMsgGUILog);
        }
        else
        {
            qDebug("Someone forgot to assing their pointers in CGeneralMessagesLogDispatch::AddLogMessage!!  This needs to be fixed");
            return RET_GENERAL_ERROR;
        }

    }

    return RET_OK;
}

int CGeneralMessagesLogDispatcher::BindGuiPageHandle(CGeneralStatusPage *Handle)
{
    if(Handle == 0)
    {
        return RET_GENERAL_ERROR;
    }
    else
    {
        mGeneralStatusPageHandle = Handle;
    }

    return RET_OK;

}