forked from osmocom/wireshark
89 lines
2.0 KiB
C++
89 lines
2.0 KiB
C++
/* rtp_audio_graph.c
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "rtp_audio_graph.h"
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#include <glib.h>
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#include <epan/prefs.h>
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#include <ui/qt/utils/color_utils.h>
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static const double wf_graph_normal_width_ = 0.5;
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RtpAudioGraph::RtpAudioGraph(QCustomPlot *audio_plot, QRgb color)
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{
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QPen p;
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QPalette sel_pal;
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color_ = color;
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wave_ = audio_plot->addGraph();
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p = QPen(wave_->pen());
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p.setColor(color_);
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p.setWidthF(wf_graph_normal_width_);
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wave_->setPen(p);
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wave_->setSelectable(QCP::stNone);
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wave_->removeFromLegend();
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selection_color_ = sel_pal.color(QPalette::Highlight);
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}
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// Indicate that audio will not be hearable
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void RtpAudioGraph::setMuted(bool isMuted)
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{
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QPen p = wave_->pen();
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if (isMuted) {
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p.setStyle(Qt::DotLine);
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} else {
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p.setStyle(Qt::SolidLine);
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}
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wave_->setPen(p);
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}
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void RtpAudioGraph::setHighlight(bool isHighlighted)
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{
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wave_->setSelection(isHighlighted ? QCPDataSelection(QCPDataRange()) : QCPDataSelection());
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QPen p = wave_->pen();
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if (isHighlighted) {
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p.setWidthF(wf_graph_normal_width_*2);
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} else {
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p.setWidthF(wf_graph_normal_width_);
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}
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wave_->setPen(p);
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}
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void RtpAudioGraph::setSelected(bool isSelected)
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{
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wave_->setSelection(isSelected ? QCPDataSelection(QCPDataRange()) : QCPDataSelection());
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QPen p = wave_->pen();
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if (isSelected) {
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p.setColor(selection_color_);
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} else {
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p.setColor(color_);
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}
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wave_->setPen(p);
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}
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void RtpAudioGraph::setData(const QVector<double> &keys, const QVector<double> &values, bool alreadySorted)
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{
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wave_->setData(keys, values, alreadySorted);
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}
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void RtpAudioGraph::remove(QCustomPlot *audioPlot)
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{
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audioPlot->removeGraph(wave_);
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}
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bool RtpAudioGraph::isMyPlottable(QCPAbstractPlottable *plottable)
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{
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if (plottable == wave_) {
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return true;
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} else {
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return false;
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}
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}
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