Anton Lashkov
10 years ago
16 changed files with 756 additions and 3 deletions
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2015 Anton Lashkov <lenton_91@mail.ru> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#include "speedplotview.h" |
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#include <QPainter> |
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#include <QPen> |
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#include "core/utils/misc.h" |
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SpeedPlotView::SpeedPlotView(QWidget *parent) |
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: QGraphicsView(parent) |
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, m_viewablePointsCount(MIN5_SEC) |
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, m_maxCapacity(HOUR6_SEC) |
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{ |
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QPen greenPen; |
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greenPen.setWidthF(1.5); |
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greenPen.setColor(QColor(134, 196, 63)); |
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QPen bluePen; |
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bluePen.setWidthF(1.5); |
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bluePen.setColor(QColor(50, 153, 255)); |
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m_properties[UP] = GraphProperties(tr("Total Upload"), bluePen); |
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m_properties[DOWN] = GraphProperties(tr("Total Download"), greenPen); |
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bluePen.setStyle(Qt::DashLine); |
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greenPen.setStyle(Qt::DashLine); |
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m_properties[PAYLOAD_UP] = GraphProperties(tr("Payload Upload"), bluePen); |
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m_properties[PAYLOAD_DOWN] = GraphProperties(tr("Payload Download"), greenPen); |
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bluePen.setStyle(Qt::DashDotLine); |
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greenPen.setStyle(Qt::DashDotLine); |
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m_properties[OVERHEAD_UP] = GraphProperties(tr("Overhead Upload"), bluePen); |
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m_properties[OVERHEAD_DOWN] = GraphProperties(tr("Overhead Download"), greenPen); |
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bluePen.setStyle(Qt::DashDotDotLine); |
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greenPen.setStyle(Qt::DashDotDotLine); |
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m_properties[DHT_UP] = GraphProperties(tr("DHT Upload"), bluePen); |
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m_properties[DHT_DOWN] = GraphProperties(tr("DHT Download"), greenPen); |
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bluePen.setStyle(Qt::DotLine); |
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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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} |
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void SpeedPlotView::setGraphEnable(int id, bool enable) |
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{ |
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m_properties[id].enable = enable; |
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} |
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void SpeedPlotView::pushXPoint(double x) |
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{ |
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while (m_xData.size() >= m_maxCapacity) |
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m_xData.pop_front(); |
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m_xData.append(x); |
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} |
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void SpeedPlotView::pushYPoint(int id, double y) |
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{ |
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while (m_yData[id].size() >= m_maxCapacity) |
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m_yData[id].pop_front(); |
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m_yData[id].append(y); |
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} |
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void SpeedPlotView::setViewableLastPoints(int period) |
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{ |
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m_viewablePointsCount = period; |
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} |
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void SpeedPlotView::replot() |
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{ |
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this->viewport()->update(); |
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} |
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double SpeedPlotView::maxYValue() |
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{ |
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double maxYValue = 0; |
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for (QMap<int, QQueue<double> >::const_iterator it = m_yData.begin(); it != m_yData.end(); ++it) { |
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if (!m_properties[it.key()].enable) |
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continue; |
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QQueue<double> &queue = m_yData[it.key()]; |
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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.at(i) > maxYValue) |
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maxYValue = queue.at(i); |
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} |
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} |
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return maxYValue; |
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} |
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void SpeedPlotView::paintEvent(QPaintEvent *) |
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{ |
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QPainter painter(this->viewport()); |
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QRect full_rect = this->viewport()->rect(); |
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QRect rect = this->viewport()->rect(); |
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QFontMetrics font_metrics = painter.fontMetrics(); |
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rect.adjust(4, 4, 0, -4); // Add padding
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double max_y = maxYValue(); |
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rect.adjust(0, font_metrics.height(), 0, 0); // Add top padding for top speed text
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// draw Y axis speed labels
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QVector<QString> speed_labels(QVector<QString>() << |
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Utils::Misc::friendlyUnit(max_y, true) << |
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Utils::Misc::friendlyUnit(0.75 * max_y, true) << |
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Utils::Misc::friendlyUnit(0.5 * max_y, true) << |
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Utils::Misc::friendlyUnit(0.25 * max_y, true) << |
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Utils::Misc::friendlyUnit(0, true)); |
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int y_axe_width = 0; |
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for (int i = 0; i < speed_labels.size(); ++i) { |
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if (font_metrics.width(speed_labels[i]) > y_axe_width) |
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y_axe_width = font_metrics.width(speed_labels[i]); |
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} |
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for (int i = 0; i < speed_labels.size(); ++i) { |
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QRectF label_rect(rect.topLeft() + QPointF(-y_axe_width, i * 0.25 * rect.height() - font_metrics.height()), |
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QSizeF(2 * y_axe_width, font_metrics.height())); |
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painter.drawText(label_rect, speed_labels[i], QTextOption((Qt::AlignRight) | (Qt::AlignTop))); |
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} |
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// draw grid lines
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rect.adjust(y_axe_width + 4, 0, 0, 0); |
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QPen grid_pen; |
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grid_pen.setStyle(Qt::DashLine); |
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grid_pen.setWidthF(1); |
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grid_pen.setColor(QColor(128, 128, 128, 128)); |
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painter.setPen(grid_pen); |
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painter.drawLine(full_rect.left(), rect.top(), rect.right(), rect.top()); |
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painter.drawLine(full_rect.left(), rect.top() + 0.25 * rect.height(), rect.right(), rect.top() + 0.25 * rect.height()); |
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painter.drawLine(full_rect.left(), rect.top() + 0.50 * rect.height(), rect.right(), rect.top() + 0.50 * rect.height()); |
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painter.drawLine(full_rect.left(), rect.top() + 0.75 * rect.height(), rect.right(), rect.top() + 0.75 * rect.height()); |
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painter.drawLine(full_rect.left(), rect.bottom(), rect.right(), rect.bottom()); |
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painter.drawLine(rect.left(), full_rect.top(), rect.left(), full_rect.bottom()); |
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painter.drawLine(rect.left() + 0.2 * rect.width(), full_rect.top(), rect.left() + 0.2 * rect.width(), full_rect.bottom()); |
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painter.drawLine(rect.left() + 0.4 * rect.width(), full_rect.top(), rect.left() + 0.4 * rect.width(), full_rect.bottom()); |
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painter.drawLine(rect.left() + 0.6 * rect.width(), full_rect.top(), rect.left() + 0.6 * rect.width(), full_rect.bottom()); |
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painter.drawLine(rect.left() + 0.8 * rect.width(), full_rect.top(), rect.left() + 0.8 * rect.width(), full_rect.bottom()); |
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// Set antialiasing for graphs
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painter.setRenderHints(QPainter::Antialiasing | QPainter::HighQualityAntialiasing); |
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// draw graphs
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rect.adjust(3, 0, 0, 0); // Need, else graphs cross left gridline
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double y_multiplier = rect.height() / max_y; |
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double x_tick_size = double(rect.width()) / m_viewablePointsCount; |
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for (QMap<int, QQueue<double> >::const_iterator it = m_yData.begin(); it != m_yData.end(); ++it) { |
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if (!m_properties[it.key()].enable) |
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continue; |
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QQueue<double> &queue = m_yData[it.key()]; |
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QVector<QPointF> points; |
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for (int i = queue.size() - 1, j = 0; i >= 0 && j <= m_viewablePointsCount; --i, ++j) { |
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points.push_back(QPointF(rect.right() - j * x_tick_size, |
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rect.bottom() - queue.at(i) * y_multiplier)); |
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} |
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painter.setPen(m_properties[it.key()].pen); |
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painter.drawPolyline(points.data(), points.size()); |
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} |
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// draw legend
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QPoint legend_top_left(rect.left() + 4, full_rect.top() + 4); |
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double legend_height = 0; |
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int legend_width = 0; |
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for (QMap<int, GraphProperties>::const_iterator it = m_properties.begin(); it != m_properties.end(); ++it) { |
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if (!it.value().enable) |
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continue; |
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if (font_metrics.width(it.value().name) > legend_width) |
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{ |
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legend_width = font_metrics.width(it.value().name); |
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} |
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legend_height += 1.5 * font_metrics.height(); |
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} |
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QRectF legend_background_rect(legend_top_left, QSizeF(legend_width, legend_height)); |
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painter.fillRect(legend_background_rect, QColor(255, 255, 255, 128)); // 50% transparent
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int i = 0; |
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for (QMap<int, GraphProperties>::const_iterator it = m_properties.begin(); it != m_properties.end(); ++it) { |
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if (!it.value().enable) |
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continue; |
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int name_size = font_metrics.width(it.value().name); |
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double indent = 1.5 * i * font_metrics.height(); |
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painter.setPen(it.value().pen); |
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painter.drawLine(legend_top_left + QPointF(0, indent + font_metrics.height()), |
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legend_top_left + QPointF(name_size, indent + font_metrics.height())); |
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painter.drawText(QRectF(legend_top_left + QPointF(0, indent), QSizeF(2 * name_size, font_metrics.height())), |
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it.value().name, QTextOption(Qt::AlignVCenter)); |
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++i; |
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} |
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} |
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SpeedPlotView::GraphProperties::GraphProperties() |
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: name() |
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, pen() |
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, enable(false) |
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{ |
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} |
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SpeedPlotView::GraphProperties::GraphProperties(const QString &_name, const QPen &_pen, bool _enable) |
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: name(_name) |
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, pen(_pen) |
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, enable(_enable) |
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{ |
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} |
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@ -0,0 +1,107 @@ |
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2015 Anton Lashkov <lenton_91@mail.ru> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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|
* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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|
* along with this program; if not, write to the Free Software |
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|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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|
* link this program with the OpenSSL project's "OpenSSL" library (or with |
||||||
|
* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
||||||
|
* License in all respects for all of the code used other than "OpenSSL". If you |
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|
* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#ifndef SPEEDPLOTVIEW_H |
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#define SPEEDPLOTVIEW_H |
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#include <QGraphicsView> |
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#include <QMap> |
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#include <QQueue> |
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class QPen; |
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class SpeedPlotView : public QGraphicsView |
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{ |
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Q_OBJECT |
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public: |
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explicit SpeedPlotView(QWidget *parent = 0); |
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void setGraphEnable(int id, bool enable); |
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void pushXPoint(double x); |
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void pushYPoint(int id, double y); |
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void setViewableLastPoints(int period); |
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void replot(); |
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enum GraphID |
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{ |
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UP = 0, |
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DOWN, |
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PAYLOAD_UP, |
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PAYLOAD_DOWN, |
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OVERHEAD_UP, |
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OVERHEAD_DOWN, |
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DHT_UP, |
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DHT_DOWN, |
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TRACKER_UP, |
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TRACKER_DOWN, |
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NB_GRAPHS |
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}; |
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enum TimePeriod |
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{ |
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MIN1 = 0, |
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MIN5, |
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MIN30, |
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HOUR6 |
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}; |
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enum PeriodInSeconds |
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{ |
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MIN1_SEC = 60, |
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MIN5_SEC = 300, |
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MIN30_SEC = 1800, |
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HOUR6_SEC = 21600 |
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}; |
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protected: |
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virtual void paintEvent(QPaintEvent *event); |
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private: |
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struct GraphProperties |
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{ |
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GraphProperties(); |
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GraphProperties(const QString &_name, const QPen &_pen, bool _enable = false); |
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QString name; |
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QPen pen; |
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bool enable; |
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}; |
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QQueue<double> m_xData; |
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QMap<int, QQueue<double> > m_yData; |
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QMap<int, GraphProperties> m_properties; |
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int m_viewablePointsCount; |
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int m_maxCapacity; |
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double maxYValue(); |
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}; |
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#endif // SPEEDPLOTVIEW_H
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@ -0,0 +1,218 @@ |
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/*
|
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* Bittorrent Client using Qt and libtorrent. |
||||||
|
* Copyright (C) 2015 Anton Lashkov <lenton_91@mail.ru> |
||||||
|
* |
||||||
|
* This program is free software; you can redistribute it and/or |
||||||
|
* modify it under the terms of the GNU General Public License |
||||||
|
* as published by the Free Software Foundation; either version 2 |
||||||
|
* of the License, or (at your option) any later version. |
||||||
|
* |
||||||
|
* This program is distributed in the hope that it will be useful, |
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||||
|
* GNU General Public License for more details. |
||||||
|
* |
||||||
|
* You should have received a copy of the GNU General Public License |
||||||
|
* along with this program; if not, write to the Free Software |
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
||||||
|
* |
||||||
|
* In addition, as a special exception, the copyright holders give permission to |
||||||
|
* link this program with the OpenSSL project's "OpenSSL" library (or with |
||||||
|
* modified versions of it that use the same license as the "OpenSSL" library), |
||||||
|
* and distribute the linked executables. You must obey the GNU General Public |
||||||
|
* License in all respects for all of the code used other than "OpenSSL". If you |
||||||
|
* modify file(s), you may extend this exception to your version of the file(s), |
||||||
|
* but you are not obligated to do so. If you do not wish to do so, delete this |
||||||
|
* exception statement from your version. |
||||||
|
*/ |
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|
|
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#include "speedwidget.h" |
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#include <QVBoxLayout> |
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#include <QHBoxLayout> |
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#include <QLabel> |
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#include <QComboBox> |
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|
#include <QToolButton> |
||||||
|
#include <QMenu> |
||||||
|
#include <QSignalMapper> |
||||||
|
|
||||||
|
#include <libtorrent/session_status.hpp> |
||||||
|
|
||||||
|
#include "propertieswidget.h" |
||||||
|
#include "core/bittorrent/session.h" |
||||||
|
#include "core/bittorrent/sessionstatus.h" |
||||||
|
#include "core/preferences.h" |
||||||
|
#include "core/utils/misc.h" |
||||||
|
|
||||||
|
SpeedWidget::SpeedWidget(PropertiesWidget *parent) |
||||||
|
: QWidget(parent) |
||||||
|
, m_properties(parent) |
||||||
|
{ |
||||||
|
m_layout = new QVBoxLayout(this); |
||||||
|
m_layout->setContentsMargins(0, 0, 0, 0); |
||||||
|
|
||||||
|
m_hlayout = new QHBoxLayout(); |
||||||
|
m_hlayout->setContentsMargins(0, 0, 0, 0); |
||||||
|
|
||||||
|
m_periodLabel = new QLabel("<b>" + tr("Period:") + "</b>"); |
||||||
|
|
||||||
|
m_periodCombobox = new QComboBox(); |
||||||
|
m_periodCombobox->addItem(tr("1 Minute")); |
||||||
|
m_periodCombobox->addItem(tr("5 Minutes")); |
||||||
|
m_periodCombobox->addItem(tr("30 Minutes")); |
||||||
|
m_periodCombobox->addItem(tr("6 Hours")); |
||||||
|
|
||||||
|
connect(m_periodCombobox, SIGNAL(currentIndexChanged(int)), this, SLOT(onPeriodChange(int))); |
||||||
|
|
||||||
|
m_graphsButton = new QToolButton(); |
||||||
|
m_graphsButton->setText(tr("Select Graphs")); |
||||||
|
m_graphsButton->setPopupMode(QToolButton::InstantPopup); |
||||||
|
m_graphsButton->setAutoExclusive(true); |
||||||
|
|
||||||
|
m_graphsMenu = new QMenu(); |
||||||
|
m_graphsMenu->addAction(tr("Total Upload")); |
||||||
|
m_graphsMenu->addAction(tr("Total Download")); |
||||||
|
m_graphsMenu->addAction(tr("Payload Upload")); |
||||||
|
m_graphsMenu->addAction(tr("Payload Download")); |
||||||
|
m_graphsMenu->addAction(tr("Overhead Upload")); |
||||||
|
m_graphsMenu->addAction(tr("Overhead Download")); |
||||||
|
m_graphsMenu->addAction(tr("DHT Upload")); |
||||||
|
m_graphsMenu->addAction(tr("DHT Download")); |
||||||
|
m_graphsMenu->addAction(tr("Tracker Upload")); |
||||||
|
m_graphsMenu->addAction(tr("Tracker Download")); |
||||||
|
|
||||||
|
m_graphsMenuActions = m_graphsMenu->actions(); |
||||||
|
m_graphsSignalMapper = new QSignalMapper(); |
||||||
|
|
||||||
|
for (int id = SpeedPlotView::UP; id < SpeedPlotView::NB_GRAPHS; ++id) { |
||||||
|
QAction *action = m_graphsMenuActions.at(id); |
||||||
|
action->setCheckable(true); |
||||||
|
action->setChecked(true); |
||||||
|
connect(action, SIGNAL(changed()), m_graphsSignalMapper, SLOT(map())); |
||||||
|
m_graphsSignalMapper->setMapping(action, id); |
||||||
|
} |
||||||
|
connect(m_graphsSignalMapper, SIGNAL(mapped(int)), this, SLOT(onGraphChange(int))); |
||||||
|
|
||||||
|
m_graphsButton->setMenu(m_graphsMenu); |
||||||
|
|
||||||
|
m_hlayout->addWidget(m_periodLabel); |
||||||
|
m_hlayout->addWidget(m_periodCombobox); |
||||||
|
m_hlayout->addStretch(); |
||||||
|
m_hlayout->addWidget(m_graphsButton); |
||||||
|
|
||||||
|
m_plot = new SpeedPlotView(this); |
||||||
|
|
||||||
|
m_layout->addLayout(m_hlayout); |
||||||
|
m_layout->addWidget(m_plot); |
||||||
|
|
||||||
|
loadSettings(); |
||||||
|
|
||||||
|
m_isUpdating = true; |
||||||
|
m_updateFuture = QtConcurrent::run(this, &SpeedWidget::update); |
||||||
|
|
||||||
|
m_plot->show(); |
||||||
|
} |
||||||
|
|
||||||
|
SpeedWidget::~SpeedWidget() |
||||||
|
{ |
||||||
|
qDebug("SpeedWidget::~SpeedWidget() ENTER"); |
||||||
|
|
||||||
|
m_isUpdating = false; |
||||||
|
m_updateFuture.waitForFinished(); |
||||||
|
|
||||||
|
saveSettings(); |
||||||
|
|
||||||
|
qDebug("SpeedWidget::~SpeedWidget() EXIT"); |
||||||
|
} |
||||||
|
|
||||||
|
void SpeedWidget::update() |
||||||
|
{ |
||||||
|
while (m_isUpdating) { |
||||||
|
|
||||||
|
BitTorrent::SessionStatus btStatus = BitTorrent::Session::instance()->status(); |
||||||
|
|
||||||
|
m_plot->pushXPoint(QDateTime::currentDateTime().toTime_t()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::UP, btStatus.uploadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::DOWN, btStatus.downloadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::PAYLOAD_UP, btStatus.payloadUploadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::PAYLOAD_DOWN, btStatus.payloadDownloadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::OVERHEAD_UP, btStatus.ipOverheadUploadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::OVERHEAD_DOWN, btStatus.ipOverheadDownloadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::DHT_UP, btStatus.dhtUploadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::DHT_DOWN, btStatus.dhtDownloadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::TRACKER_UP, btStatus.trackerUploadRate()); |
||||||
|
m_plot->pushYPoint(SpeedPlotView::TRACKER_DOWN, btStatus.trackerDownloadRate()); |
||||||
|
|
||||||
|
QMetaObject::invokeMethod(this, "graphUpdate"); |
||||||
|
Utils::Misc::msleep(1000); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
void SpeedWidget::graphUpdate() |
||||||
|
{ |
||||||
|
m_plot->replot(); |
||||||
|
} |
||||||
|
|
||||||
|
void SpeedWidget::onPeriodChange(int period) |
||||||
|
{ |
||||||
|
switch (period) { |
||||||
|
case SpeedPlotView::MIN1: |
||||||
|
m_plot->setViewableLastPoints(SpeedPlotView::MIN1_SEC); |
||||||
|
break; |
||||||
|
case SpeedPlotView::MIN5: |
||||||
|
m_plot->setViewableLastPoints(SpeedPlotView::MIN5_SEC); |
||||||
|
break; |
||||||
|
case SpeedPlotView::MIN30: |
||||||
|
m_plot->setViewableLastPoints(SpeedPlotView::MIN30_SEC); |
||||||
|
break; |
||||||
|
case SpeedPlotView::HOUR6: |
||||||
|
m_plot->setViewableLastPoints(SpeedPlotView::HOUR6_SEC); |
||||||
|
break; |
||||||
|
default: |
||||||
|
break; |
||||||
|
} |
||||||
|
|
||||||
|
graphUpdate(); |
||||||
|
} |
||||||
|
|
||||||
|
void SpeedWidget::onGraphChange(int id) |
||||||
|
{ |
||||||
|
QAction *action = m_graphsMenuActions.at(id); |
||||||
|
m_plot->setGraphEnable(id, action->isChecked()); |
||||||
|
|
||||||
|
graphUpdate(); |
||||||
|
} |
||||||
|
|
||||||
|
void SpeedWidget::loadSettings() |
||||||
|
{ |
||||||
|
Preferences *preferences = Preferences::instance(); |
||||||
|
|
||||||
|
int periodIndex = preferences->getSpeedWidgetPeriod(); |
||||||
|
m_periodCombobox->setCurrentIndex(periodIndex); |
||||||
|
onPeriodChange(periodIndex); |
||||||
|
|
||||||
|
for (int id = SpeedPlotView::UP; id < SpeedPlotView::NB_GRAPHS; ++id) { |
||||||
|
QAction *action = m_graphsMenuActions.at(id); |
||||||
|
|
||||||
|
if (preferences->getSpeedWidgetGraphEnable(id)) { |
||||||
|
action->setChecked(true); |
||||||
|
m_plot->setGraphEnable(id, true); |
||||||
|
} else { |
||||||
|
action->setChecked(false); |
||||||
|
m_plot->setGraphEnable(id, false); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
void SpeedWidget::saveSettings() const |
||||||
|
{ |
||||||
|
Preferences *preferences = Preferences::instance(); |
||||||
|
|
||||||
|
preferences->setSpeedWidgetPeriod(m_periodCombobox->currentIndex()); |
||||||
|
|
||||||
|
for (int id = SpeedPlotView::UP; id < SpeedPlotView::NB_GRAPHS; ++id) { |
||||||
|
QAction *action = m_graphsMenuActions.at(id); |
||||||
|
preferences->setSpeedWidgetGraphEnable(id, action->isChecked()); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
@ -0,0 +1,79 @@ |
|||||||
|
/*
|
||||||
|
* Bittorrent Client using Qt and libtorrent. |
||||||
|
* Copyright (C) 2015 Anton Lashkov <lenton_91@mail.ru> |
||||||
|
* |
||||||
|
* This program is free software; you can redistribute it and/or |
||||||
|
* modify it under the terms of the GNU General Public License |
||||||
|
* as published by the Free Software Foundation; either version 2 |
||||||
|
* of the License, or (at your option) any later version. |
||||||
|
* |
||||||
|
* This program is distributed in the hope that it will be useful, |
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||||
|
* GNU General Public License for more details. |
||||||
|
* |
||||||
|
* You should have received a copy of the GNU General Public License |
||||||
|
* along with this program; if not, write to the Free Software |
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
||||||
|
* |
||||||
|
* In addition, as a special exception, the copyright holders give permission to |
||||||
|
* link this program with the OpenSSL project's "OpenSSL" library (or with |
||||||
|
* modified versions of it that use the same license as the "OpenSSL" library), |
||||||
|
* and distribute the linked executables. You must obey the GNU General Public |
||||||
|
* License in all respects for all of the code used other than "OpenSSL". If you |
||||||
|
* modify file(s), you may extend this exception to your version of the file(s), |
||||||
|
* but you are not obligated to do so. If you do not wish to do so, delete this |
||||||
|
* exception statement from your version. |
||||||
|
*/ |
||||||
|
|
||||||
|
#ifndef SPEEDWIDGET_H |
||||||
|
#define SPEEDWIDGET_H |
||||||
|
|
||||||
|
#include <QWidget> |
||||||
|
#include <QtConcurrentRun> |
||||||
|
|
||||||
|
#include "speedplotview.h" |
||||||
|
|
||||||
|
class QVBoxLayout; |
||||||
|
class QHBoxLayout; |
||||||
|
class QLabel; |
||||||
|
class QComboBox; |
||||||
|
class QToolButton; |
||||||
|
class QMenu; |
||||||
|
class QSignalMapper; |
||||||
|
class PropertiesWidget; |
||||||
|
|
||||||
|
class SpeedWidget : public QWidget |
||||||
|
{ |
||||||
|
Q_OBJECT |
||||||
|
public: |
||||||
|
SpeedWidget(PropertiesWidget *parent); |
||||||
|
~SpeedWidget(); |
||||||
|
|
||||||
|
private slots: |
||||||
|
void onPeriodChange(int period); |
||||||
|
void onGraphChange(int id); |
||||||
|
|
||||||
|
private: |
||||||
|
void update(); |
||||||
|
void loadSettings(); |
||||||
|
void saveSettings() const; |
||||||
|
Q_INVOKABLE void graphUpdate(); |
||||||
|
|
||||||
|
QVBoxLayout *m_layout; |
||||||
|
QHBoxLayout *m_hlayout; |
||||||
|
QLabel *m_periodLabel; |
||||||
|
QComboBox *m_periodCombobox; |
||||||
|
SpeedPlotView *m_plot; |
||||||
|
PropertiesWidget *m_properties; |
||||||
|
|
||||||
|
QToolButton *m_graphsButton; |
||||||
|
QMenu *m_graphsMenu; |
||||||
|
QList<QAction *> m_graphsMenuActions; |
||||||
|
QSignalMapper *m_graphsSignalMapper; |
||||||
|
|
||||||
|
QFuture<void> m_updateFuture; |
||||||
|
bool m_isUpdating; |
||||||
|
}; |
||||||
|
|
||||||
|
#endif // SPEEDWIDGET_H
|
||||||
|
After Width: | Height: | Size: 877 B |
Loading…
Reference in new issue