C / C++ / MFC

MKC002 wrote:

WHere this structure is defined

jkirkerx wrote:

str0[0] = L'\0';
str1[0] = L'\0';

jkirkerx wrote:

wprintf(str0, L"%.2f", dBytes); wprintf(str1, L"%.2f", dTotal);

Don't you mean wsprintf?

There are probably close to aleph-null ways to do it.

Peter

Software rusts. Simon Stephenson, ca 1994.

char szTemp0[20];
char szTemp1[20];
sprintf(szTemp0, "%.2f", dBytes); // .10
sprintf(szTemp1, "%.2f", dTotal); // 727.42

jkirkerx wrote:

The wsprintf just gave me a f

TCHAR szTemp0[20];
TCHAR szTemp1[20];
_stprintf(szTemp0, _T("%.2f"), dBytes);
_stprintf(szTemp1, _T("%.2f"), dTotal);

// Calculate the MegaBytes Downloaded
        dBytes = ((float)ulProgress / (1024*1024));
        dTotal = ((float)ulProgressMax / (1024*1024));
        dPercent = dBytes/dTotal*100;

        if ((dBytes > 0.10) && (dTotal > 0.10)) {
            swprintf_s(szStatusMessage, L"Downloading %.2f MB of %.2f MB [%.1f%%]", dBytes, dTotal, dPercent);
            iMsgLen = wcslen(szStatusMessage);
            szStatusMessage[iMsgLen] = '\0';
        }

jkirkerx wrote:

szStatusMessage[iMsgLen] = '\0';

swprintf_s(szStatusMessage, sizeof(szStatusMessage), L"Downloading %.2f MB of %.2f MB [%.1f%%]", dBytes, dTotal, dPercent);

if ((dBytes > 0.10) && (dTotal > 0.10)) {
            swprintf_s(szStatusMessage, L"Downloading %.2f MB of %.2f MB [%.1f%%]", dBytes, dTotal, dPercent);
            iMsgLen = wcslen(szStatusMessage);
            szStatusMessage[iMsgLen] = '\0';
        }
        else {
            if (wszStatusText != NULL) {
                int iStatusLen = wcslen(wszStatusText);
                if (iStatusLen < 80) {
                    iMsgLen = wcslen(szStatusMessage);
                    wcsncpy_s(szStatusMessage, wszStatusText, iStatusLen);
                    szStatusMessage[iStatusLen] = '\0';
                }
            }
        }

        // Publish Status Message
        SetWindowText(hWnd_Progress_Text, szStatusMessage);

        // Format the Progress Bar Value
        dPB = (float)ulProgress/ulProgressMax*5000.0;
        SendMessage(hWnd_Progress_Bar, PBM_SETRANGE, 0, MAKELPARAM(0, 5000));
        SendMessage(hWnd_Progress_Bar, PBM_SETPOS, (WPARAM)dPB, 0);

case BINDSTATUS_DOWNLOADINGDATA:
                // Calculate the MegaBytes Downloaded
                dBytes = ((float)ulProgress / (1024*1024));
                dTotal = ((float)ulProgressMax / (1024*1024));
                dPercent = dBytes/dTotal*100;

                if ((dBytes > 0.10) && (dTotal > 0.10)) {
                    swprintf_s(szStatusMessage, 80, L"Downloading %.2f MB of %.2f MB [%.1f%%]", dBytes, dTotal, dPercent);
                    iMsgLen = wcslen(szStatusMessage);
                    szStatusMessage[iMsgLen] = '\0';
                }
                break;

jkirkerx wrote:

iMsgLen = wcslen(szStatusMessage);
szStatusMessage[iMsgLen] = '\0';

WCHAR szBytes[20];
WCHAR szTotal[20];
swprintf(szBytes, L"%.2f", dBytes);
swprintf(szTotal, L"%.2f", dTotal);

dBytes = ((float)ulProgress / (1024*1024));
dTotal = ((float)ulProgressMax / (1024*1024));

if ((dBytes > 0.10) && (dTotal > 0.10)) {
            swprintf_s(szStatusMessage, L"Downloading %.2f MB of %.2f MB", dBytes, dTotal);
            iMsgLen = wcslen(szStatusMessage);
            szStatusMessage[iMsgLen] = '\0';
}

jkirkerx wrote:

I started with vb, so I was use to building strings together with &, or + in JavaScript.

DavidCrow wrote:

You can still do that with ..., or with ...

Paul DiLascia wrote:

// Copyright 1999 Paul DiLascia
// If this program works, it was written by Paul DiLascia.
// If not, I don't know who wrote it.