transmission/qt/StatsDialog.cc

73 lines
2.0 KiB
C++

/*
* This file Copyright (C) 2009-2015 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
* $Id$
*/
#include <QTimer>
#include "ColumnResizer.h"
#include "Formatter.h"
#include "Session.h"
#include "StatsDialog.h"
enum
{
REFRESH_INTERVAL_MSEC = (15*1000)
};
StatsDialog::StatsDialog (Session& session, QWidget * parent):
QDialog (parent, Qt::Dialog),
mySession (session),
myTimer (new QTimer (this))
{
ui.setupUi (this);
ColumnResizer * cr (new ColumnResizer (this));
cr->addLayout (ui.currentSessionSectionLayout);
cr->addLayout (ui.totalSectionLayout);
cr->update ();
myTimer->setSingleShot (false);
connect (myTimer, SIGNAL (timeout ()), &mySession, SLOT (refreshSessionStats ()));
connect (&mySession, SIGNAL (statsUpdated ()), this, SLOT (updateStats ()));
updateStats ();
mySession.refreshSessionStats ();
}
StatsDialog::~StatsDialog ()
{
}
void
StatsDialog::setVisible (bool visible)
{
myTimer->stop ();
if (visible)
myTimer->start (REFRESH_INTERVAL_MSEC);
QDialog::setVisible (visible);
}
void
StatsDialog::updateStats ()
{
const tr_session_stats& current (mySession.getStats ());
const tr_session_stats& total (mySession.getCumulativeStats ());
ui.currentUploadedValueLabel->setText (Formatter::sizeToString (current.uploadedBytes));
ui.currentDownloadedValueLabel->setText (Formatter::sizeToString (current.downloadedBytes));
ui.currentRatioValueLabel->setText (Formatter::ratioToString (current.ratio));
ui.currentDurationValueLabel->setText (Formatter::timeToString (current.secondsActive));
ui.totalUploadedValueLabel->setText (Formatter::sizeToString (total.uploadedBytes));
ui.totalDownloadedValueLabel->setText (Formatter::sizeToString (total.downloadedBytes));
ui.totalRatioValueLabel->setText (Formatter::ratioToString (total.ratio));
ui.totalDurationValueLabel->setText (Formatter::timeToString (total.secondsActive));
ui.startCountLabel->setText (tr ("Started %Ln time(s)", 0, total.sessionCount));
}