[C++] Visualizzazione contatore in dialog

[drasgo]

cosi?

BOOL CALLBACK unaDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) 
{ 
    if(uMsg==WM_CLOSE) 
    { 
        EndDialog(hwndDlg, 0);
        return TRUE; 
    } 
    else if(uMsg==WM_COMMAND) 
    {
        WORD wNotifica = HIWORD(wParam);
        WORD wId = LOWORD(wParam); 
        if(wNotifica == STN_CLICKED && wId == 101)
        { 
        int buff[10]; 
        int pTesto; 
        pTesto = 0;
        SendMessage(hwndDlg, WM_GETTEXT, 10, buff[0]); 
        int pTesto = GetDlgItemInt(hwndDlg, 101, 0, FALSE);
        if(buff[0]>=0&&pTesto<100)
            {
                pTesto++; 
        int pTesto = SetDlgItemInt(hwndDlg, 101, 0, FALSE);
        SendMessage(hwndDlg, WM_SETTEXT, 0, (LPARAM)pTesto);
        }
        else if (pTesto==100)
        {
            pTesto=000;
            int pTesto = SetDlgItemInt(hwndDlg, 101, 0, FALSE);
            SendMessage(hwndDlg, WM_SETTEXT, 0, (LPARAM)pTesto);
        }
        else if(pTesto>100)
        {
        EndDialog(hwndDlg, 0);
        }
        return TRUE;
        } 
    }
    return FALSE;
}