transmission/qt/StatsDialog.cc

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// This file Copyright © Mnemosyne LLC.
// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
// or any future license endorsed by Mnemosyne LLC.
// License text can be found in the licenses/ folder.
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#include <QTimer>
#include "ColumnResizer.h"
#include "Formatter.h"
#include "Session.h"
#include "StatsDialog.h"
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enum
{
REFRESH_INTERVAL_MSEC = (15 * 1000)
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};
StatsDialog::StatsDialog(Session& session, QWidget* parent)
: BaseDialog{ parent }
, session_{ session }
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{
ui_.setupUi(this);
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auto* cr = new ColumnResizer{ this };
cr->addLayout(ui_.currentSessionSectionLayout);
cr->addLayout(ui_.totalSectionLayout);
cr->update();
timer_.setSingleShot(false);
connect(&timer_, &QTimer::timeout, &session_, &Session::refreshSessionStats);
connect(&session_, &Session::statsUpdated, this, &StatsDialog::updateStats);
updateStats();
session_.refreshSessionStats();
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}
void StatsDialog::setVisible(bool visible)
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{
timer_.stop();
if (visible)
{
timer_.start(REFRESH_INTERVAL_MSEC);
}
BaseDialog::setVisible(visible);
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}
void StatsDialog::updateStats()
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{
tr_session_stats const& current(session_.getStats());
tr_session_stats const& total(session_.getCumulativeStats());
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ui_.currentUploadedValueLabel->setText(Formatter::storage_to_string(current.uploadedBytes));
ui_.currentDownloadedValueLabel->setText(Formatter::storage_to_string(current.downloadedBytes));
ui_.currentRatioValueLabel->setText(Formatter::ratio_to_string(current.ratio));
ui_.currentDurationValueLabel->setText(Formatter::time_to_string(current.secondsActive));
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ui_.totalUploadedValueLabel->setText(Formatter::storage_to_string(total.uploadedBytes));
ui_.totalDownloadedValueLabel->setText(Formatter::storage_to_string(total.downloadedBytes));
ui_.totalRatioValueLabel->setText(Formatter::ratio_to_string(total.ratio));
ui_.totalDurationValueLabel->setText(Formatter::time_to_string(total.secondsActive));
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ui_.startCountLabel->setText(tr("Started %Ln time(s)", nullptr, total.sessionCount));
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}