Project Line Counter Add-In v2.10 for VS.NET and VC6

/***************************************************************************/
/* NOTE:                                                                   */
/* This document is copyright (c) by Oz Solomonovich.  All non-commercial  */
/* use is allowed, as long as this document is not altered in any way, and */
/* due credit is given.                                                    */
/***************************************************************************/

#include "stdafx.h"
#include "LineCount.h"
#include "Parser.h"
#include "export.h"
#include "Config.h"

static CString NumAndPerCent(int iNum, int iTotal)
{
    CString cStr1, cStr2;

    cStr1.Format("(%d%%)", iNum * 100 / iTotal);
    cStr2.Format("%d%7s", iNum, cStr1);

    return cStr2;
}

void ExportData(CString sFileName, proj_stats *pStats, WWhizInterface *pWWI)
{
    CString s, s2;
    int     i;

    TRY
    {
        CStdioFile cFile(sFileName, CFile::modeCreate | CFile::modeWrite);
        
        s.Format("Project Line Counter v%d.%02d - Project Stats Summary\n\n",
            g_iVerMaj, g_iVerMin);
        cFile.WriteString(s);
        
        cFile.WriteString("Generated:     " +
            CTime::GetCurrentTime().Format("%A, %B %d, %Y") + "\n");


        /** Project List **/

        if (cfg_bActiveProjOnly  ||  
            pWWI->GetProjectList().GetProjectCount() == 1)
        {
            cFile.WriteString("Project File:  " + 
                pWWI->GetCurrentProject()->GetName() + "\n");
        }
        else
        {
            WWhizProjectList& prjList = pWWI->GetProjectList();
            for (i = 0; i < prjList.GetProjectCount(); i++)
            {
                s.Format("%-15s%s\n", i? "" : "Project Files: ", 
                    prjList.GetProjectByIndex(i)->GetName());
                cFile.WriteString(s);
            }
        }
        cFile.WriteString("\n");


        /** File Line Summary **/

        cFile.WriteString("\n\n** Line Count Analysis By File **\n\n");
        s.Format("%-30s%-11s%-17s%-17s%-17s%-17s%s\n", 
            "-File Name--", 
            "-Lines----", 
            "-Code-----------", 
            "-Comments-------", 
            "-Mixed----------", 
            "-Blank----------", 
            "-File Path--");
        cFile.WriteString(s);

        file_info *p = pStats->pfi, *pTotal = &pStats->pfi[pStats->iCount];
        int total;
        while (!p->sName.IsEmpty())
        {
            total = p->lines + p->codelines + p->commentlines + 
                    p->mixedlines, p->blanklines;
            s.Format("%-30s%10d %16s %16s %16s %16s %s\n",
                p->sName, 
                p->lines,
                NumAndPerCent(p->codelines,    p->lines),
                NumAndPerCent(p->commentlines, p->lines),
                NumAndPerCent(p->mixedlines,   p->lines),
                NumAndPerCent(p->blanklines,   p->lines),
                p->sPath);
            cFile.WriteString(s);
            p++;
        }
        


        /** File Counts **/

        cFile.WriteString("\n\n** File Count By Extension **\n\n");
        s.Format("%-30s%s   %s\n", "Extension", "Count", "Percent");
        cFile.WriteString(s);

        POSITION pos;
        pos = pStats->mapExtCount.GetStartPosition();
        while (pos)
        {
            pStats->mapExtCount.GetNextAssoc(pos, s2, i);
            s.Format("%-30s%5d   %6d%%\n", s2, i, (i * 100) / pStats->iCount);
            cFile.WriteString(s);
        }
    }
    CATCH(CFileException, e)
    {
        TCHAR szCause[255];
        CString msg;
        
        e->GetErrorMessage(szCause, 255);
        AfxFormatString1(msg, IDS_WRITEERROR, szCause);
        
        AfxMessageBox(msg, MB_OK | MB_ICONEXCLAMATION);
    }
    AND_CATCH_ALL(e)
    {
        AfxMessageBox("Error writing to file!", 
            MB_OK | MB_ICONEXCLAMATION);
    }
    END_CATCH_ALL
}