2 * This file is part of the PulseView project.
4 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 #ifndef PULSEVIEW_PV_VIEW_DECODETRACE_H
22 #define PULSEVIEW_PV_VIEW_DECODETRACE_H
29 #include <QSignalMapper>
31 #include <boost/shared_ptr.hpp>
33 #include <pv/prop/binding/decoderoptions.h>
52 class DecodeTrace : public Trace
59 const QComboBox *_combo;
60 const boost::shared_ptr<pv::data::decode::Decoder> _decoder;
61 const srd_probe *_probe;
65 static const QColor DecodeColours[4];
66 static const QColor ErrorBgColour;
67 static const QColor NoDecodeColour;
70 DecodeTrace(pv::SigSession &session,
71 boost::shared_ptr<pv::data::DecoderStack> decoder_stack,
76 const boost::shared_ptr<pv::data::DecoderStack>& decoder() const;
78 void set_view(pv::view::View *view);
81 * Paints the background layer of the trace with a QPainter
82 * @param p the QPainter to paint into.
83 * @param left the x-coordinate of the left edge of the signal.
84 * @param right the x-coordinate of the right edge of the signal.
86 void paint_back(QPainter &p, int left, int right);
89 * Paints the mid-layer of the trace with a QPainter
90 * @param p the QPainter to paint into.
91 * @param left the x-coordinate of the left edge of the signal
92 * @param right the x-coordinate of the right edge of the signal
94 void paint_mid(QPainter &p, int left, int right);
96 void populate_popup_form(QWidget *parent, QFormLayout *form);
98 QMenu* create_context_menu(QWidget *parent);
100 void delete_pressed();
103 void draw_error(QPainter &p, const QString &message,
104 int left, int right);
106 void draw_unresolved_period(QPainter &p, int h, int left,
107 int right, double samples_per_pixel, double pixels_offset);
109 void create_decoder_form(int index,
110 boost::shared_ptr<pv::data::decode::Decoder> &dec,
111 QWidget *parent, QFormLayout *form);
113 QComboBox* create_probe_selector(QWidget *parent,
114 const boost::shared_ptr<pv::data::decode::Decoder> &dec,
115 const srd_probe *const probe);
117 void commit_decoder_probes(
118 boost::shared_ptr<data::decode::Decoder> &dec);
120 void commit_probes();
123 void on_new_decode_data();
127 void on_probe_selected(int);
129 void on_stack_decoder(srd_decoder *decoder);
131 void on_delete_decoder(int index);
134 boost::shared_ptr<pv::data::DecoderStack> _decoder_stack;
136 uint64_t _decode_start, _decode_end;
138 std::list< boost::shared_ptr<pv::prop::binding::DecoderOptions> >
141 std::list<ProbeSelector> _probe_selectors;
143 QSignalMapper _delete_mapper;
149 #endif // PULSEVIEW_PV_VIEW_DECODETRACE_H