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@ -34,6 +34,9 @@
@@ -34,6 +34,9 @@
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SpeedPlotView::SpeedPlotView(QWidget *parent) |
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: QGraphicsView(parent) |
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, m_data5Min(MIN5_BUF_SIZE) |
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, m_data30Min(MIN30_BUF_SIZE) |
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, m_data6Hour(HOUR6_BUF_SIZE) |
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, m_viewablePointsCount(MIN5_SEC) |
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, m_counter30Min(-1) |
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, m_counter6Hour(-1) |
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@ -67,26 +70,6 @@ SpeedPlotView::SpeedPlotView(QWidget *parent)
@@ -67,26 +70,6 @@ SpeedPlotView::SpeedPlotView(QWidget *parent)
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greenPen.setStyle(Qt::DotLine); |
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m_properties[TRACKER_UP] = GraphProperties(tr("Tracker Upload"), bluePen); |
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m_properties[TRACKER_DOWN] = GraphProperties(tr("Tracker Download"), greenPen); |
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initBuffers(MIN5_BUF_SIZE, m_xData5Min, m_yData5Min); |
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initBuffers(MIN30_BUF_SIZE, m_xData30Min, m_yData30Min); |
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initBuffers(HOUR6_BUF_SIZE, m_xData6Hour, m_yData6Hour); |
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} |
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void SpeedPlotView::initBuffers(int capacity, boost::circular_buffer<uint> &xBuffer, |
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QMap<SpeedPlotView::GraphID, boost::circular_buffer<int> > &yBuffers) |
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{ |
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xBuffer = boost::circular_buffer<uint>(capacity); |
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yBuffers[UP] = boost::circular_buffer<int>(capacity); |
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yBuffers[DOWN] = boost::circular_buffer<int>(capacity); |
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yBuffers[PAYLOAD_UP] = boost::circular_buffer<int>(capacity); |
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yBuffers[PAYLOAD_DOWN] = boost::circular_buffer<int>(capacity); |
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yBuffers[OVERHEAD_UP] = boost::circular_buffer<int>(capacity); |
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yBuffers[OVERHEAD_DOWN] = boost::circular_buffer<int>(capacity); |
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yBuffers[DHT_UP] = boost::circular_buffer<int>(capacity); |
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yBuffers[DHT_DOWN] = boost::circular_buffer<int>(capacity); |
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yBuffers[TRACKER_UP] = boost::circular_buffer<int>(capacity); |
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yBuffers[TRACKER_DOWN] = boost::circular_buffer<int>(capacity); |
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} |
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void SpeedPlotView::setGraphEnable(GraphID id, bool enable) |
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@ -95,35 +78,32 @@ void SpeedPlotView::setGraphEnable(GraphID id, bool enable)
@@ -95,35 +78,32 @@ void SpeedPlotView::setGraphEnable(GraphID id, bool enable)
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this->viewport()->update(); |
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} |
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void SpeedPlotView::pushXPoint(uint x) |
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void SpeedPlotView::pushPoint(SpeedPlotView::PointData point) |
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{ |
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++m_counter30Min; |
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m_counter30Min %= 3; |
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++m_counter6Hour; |
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m_counter6Hour %= 6; |
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m_counter30Min = (m_counter30Min + 1) % 3; |
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m_counter6Hour = (m_counter6Hour + 1) % 6; |
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m_xData5Min.push_back(x); |
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if (m_counter30Min == 0) |
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m_xData30Min.push_back(x); |
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if (m_counter6Hour == 0) |
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m_xData6Hour.push_back(x); |
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} |
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m_data5Min.push_back(point); |
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void SpeedPlotView::pushYPoint(GraphID id, int y) |
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{ |
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m_yData5Min[id].push_back(y); |
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if (m_counter30Min == 0) |
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m_yData30Min[id].push_back(y); |
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else |
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m_yData30Min[id].back() = (m_yData30Min[id].back() * m_counter30Min + y) / (m_counter30Min + 1); |
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if (m_counter30Min == 0) { |
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m_data30Min.push_back(point); |
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} |
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else { |
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m_data30Min.back().x = (m_data30Min.back().x * m_counter30Min + point.x) / (m_counter30Min + 1); |
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for (int id = UP; id < NB_GRAPHS; ++id) { |
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m_data30Min.back().y[id] = (m_data30Min.back().y[id] * m_counter30Min + point.y[id]) / (m_counter30Min + 1); |
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} |
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} |
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if (m_counter6Hour == 0) |
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m_yData6Hour[id].push_back(y); |
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else |
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m_yData6Hour[id].back() = (m_yData6Hour[id].back() * m_counter6Hour + y) / (m_counter6Hour + 1); |
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if (m_counter6Hour == 0) { |
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m_data6Hour.push_back(point); |
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} |
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else { |
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m_data6Hour.back().x = (m_data6Hour.back().x * m_counter6Hour + point.x) / (m_counter6Hour + 1); |
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for (int id = UP; id < NB_GRAPHS; ++id) { |
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m_data6Hour.back().y[id] = (m_data6Hour.back().y[id] * m_counter6Hour + point.y[id]) / (m_counter6Hour + 1); |
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} |
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} |
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} |
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void SpeedPlotView::setViewableLastPoints(TimePeriod period) |
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@ -156,49 +136,33 @@ void SpeedPlotView::replot()
@@ -156,49 +136,33 @@ void SpeedPlotView::replot()
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this->viewport()->update(); |
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} |
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boost::circular_buffer<uint> &SpeedPlotView::getCurrentXData() |
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boost::circular_buffer<SpeedPlotView::PointData> &SpeedPlotView::getCurrentData() |
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{ |
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switch (m_period) { |
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default: |
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case SpeedPlotView::MIN1: |
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case SpeedPlotView::MIN5: |
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return m_xData5Min; |
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return m_data5Min; |
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case SpeedPlotView::MIN30: |
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return m_xData30Min; |
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return m_data30Min; |
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case SpeedPlotView::HOUR6: |
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return m_xData6Hour; |
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} |
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} |
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QMap<SpeedPlotView::GraphID, boost::circular_buffer<int> > &SpeedPlotView::getCurrentYData() |
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{ |
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switch (m_period) { |
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default: |
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case SpeedPlotView::MIN1: |
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case SpeedPlotView::MIN5: |
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return m_yData5Min; |
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case SpeedPlotView::MIN30: |
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return m_yData30Min; |
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case SpeedPlotView::HOUR6: |
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return m_yData6Hour; |
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return m_data6Hour; |
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} |
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} |
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int SpeedPlotView::maxYValue() |
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{ |
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QMap<GraphID, boost::circular_buffer<int> > &yData = getCurrentYData(); |
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boost::circular_buffer<PointData> &queue = getCurrentData(); |
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int maxYValue = 0; |
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for (QMap<GraphID, boost::circular_buffer<int> >::const_iterator it = yData.begin(); it != yData.end(); ++it) { |
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for (int id = UP; id < NB_GRAPHS; ++id) { |
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if (!m_properties[it.key()].m_enable) |
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if (!m_properties[static_cast<GraphID>(id)].m_enable) |
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continue; |
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const boost::circular_buffer<int> &queue = it.value(); |
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for (int i = queue.size() - 1, j = 0; i >= 0 && j <= m_viewablePointsCount; --i, ++j) { |
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if (queue[i] > maxYValue) |
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maxYValue = queue[i]; |
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if (queue[i].y[id] > maxYValue) |
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maxYValue = queue[i].y[id]; |
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} |
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} |
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@ -269,25 +233,24 @@ void SpeedPlotView::paintEvent(QPaintEvent *)
@@ -269,25 +233,24 @@ void SpeedPlotView::paintEvent(QPaintEvent *)
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double yMultiplier = (maxY == 0) ? 0.0 : double(rect.height()) / maxY; |
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double xTickSize = double(rect.width()) / m_viewablePointsCount; |
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QMap<GraphID, boost::circular_buffer<int> > &yData = getCurrentYData(); |
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boost::circular_buffer<PointData> &queue = getCurrentData(); |
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for (QMap<GraphID, boost::circular_buffer<int> >::const_iterator it = yData.begin(); it != yData.end(); ++it) { |
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for (int id = UP; id < NB_GRAPHS; ++id) { |
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if (!m_properties[it.key()].m_enable) |
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if (!m_properties[static_cast<GraphID>(id)].m_enable) |
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continue; |
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const boost::circular_buffer<int> &queue = it.value(); |
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QVector<QPoint> points; |
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for (int i = queue.size() - 1, j = 0; i >= 0 && j <= m_viewablePointsCount; --i, ++j) { |
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int new_x = rect.right() - j * xTickSize; |
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int new_y = rect.bottom() - queue[i] * yMultiplier; |
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int new_y = rect.bottom() - queue[i].y[id] * yMultiplier; |
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points.push_back(QPoint(new_x, new_y)); |
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} |
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painter.setPen(m_properties[it.key()].m_pen); |
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painter.setPen(m_properties[static_cast<GraphID>(id)].m_pen); |
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painter.drawPolyline(points.data(), points.size()); |
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} |
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