source: ntrip/branches/BNC_2.11.0/src/bncbytescounter.cpp@ 8255

Last change on this file since 8255 was 4278, checked in by mervart, 12 years ago
File size: 2.2 KB
Line 
1// Part of BNC, a utility for retrieving decoding and
2// converting GNSS data streams from NTRIP broadcasters.
3//
4// Copyright (C) 2007
5// German Federal Agency for Cartography and Geodesy (BKG)
6// http://www.bkg.bund.de
7// Czech Technical University Prague, Department of Geodesy
8// http://www.fsv.cvut.cz
9//
10// Email: euref-ip@bkg.bund.de
11//
12// This program is free software; you can redistribute it and/or
13// modify it under the terms of the GNU General Public License
14// as published by the Free Software Foundation, version 2.
15//
16// This program is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19// GNU General Public License for more details.
20//
21// You should have received a copy of the GNU General Public License
22// along with this program; if not, write to the Free Software
23// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24
25/* -------------------------------------------------------------------------
26 * BKG NTRIP Client
27 * -------------------------------------------------------------------------
28 *
29 * Class: bncBytesCounter
30 *
31 * Purpose: Re-Implements QLabel
32 *
33 * Author: L. Mervart
34 *
35 * Created: 03-Apr-2011
36 *
37 * Changes:
38 *
39 * -----------------------------------------------------------------------*/
40
41#include "bncbytescounter.h"
42
43// Constructor
44////////////////////////////////////////////////////////////////////////////
45bncBytesCounter::bncBytesCounter() : QLabel() {
46 _bytesRead = 0.0;
47 setText(QString("%1 byte(s)").arg(0));
48}
49
50// Destructor
51////////////////////////////////////////////////////////////////////////////
52bncBytesCounter::~bncBytesCounter() {
53}
54
55//
56////////////////////////////////////////////////////////////////////////////
57void bncBytesCounter::slotNewBytes(const QByteArray, double nbyte) {
58
59 QMutexLocker locker(&_mutex);
60
61 _bytesRead += nbyte;
62
63 if (_bytesRead < 1e3) {
64 setText(QString("%1 byte(s)").arg((int)_bytesRead));
65 }
66 else if (_bytesRead < 1e6) {
67 setText(QString("%1 kB").arg(_bytesRead/1.e3, 5));
68 }
69 else {
70 setText(QString("%1 MB").arg(_bytesRead/1.e6, 5));
71 }
72}
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