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55d3603d JH |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> | |
5 | * | |
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. | |
10 | * | |
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. | |
15 | * | |
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 | |
19 | */ | |
20 | ||
b9329558 JH |
21 | #ifndef PULSEVIEW_PV_VIEW_DECODETRACE_H |
22 | #define PULSEVIEW_PV_VIEW_DECODETRACE_H | |
55d3603d JH |
23 | |
24 | #include "trace.h" | |
25 | ||
7491a29f | 26 | #include <list> |
4e5a4405 JH |
27 | #include <map> |
28 | ||
55d3603d JH |
29 | #include <boost/shared_ptr.hpp> |
30 | ||
4e5a4405 JH |
31 | #include <pv/prop/binding/decoderoptions.h> |
32 | ||
33 | struct srd_probe; | |
e563a7c0 | 34 | struct srd_decoder; |
4e5a4405 JH |
35 | |
36 | class QComboBox; | |
37 | ||
55d3603d | 38 | namespace pv { |
119aff65 JH |
39 | |
40 | namespace data { | |
6e89374a | 41 | class DecoderStack; |
7491a29f JH |
42 | |
43 | namespace decode { | |
44 | class Decoder; | |
45 | } | |
119aff65 JH |
46 | } |
47 | ||
55d3603d JH |
48 | namespace view { |
49 | ||
b9329558 | 50 | class DecodeTrace : public Trace |
55d3603d | 51 | { |
e0fc5810 JH |
52 | Q_OBJECT |
53 | ||
7491a29f JH |
54 | private: |
55 | struct ProbeSelector | |
56 | { | |
57 | const QComboBox *_combo; | |
58 | const boost::shared_ptr<pv::data::decode::Decoder> _decoder; | |
59 | const srd_probe *_probe; | |
60 | }; | |
61 | ||
06bb4e6a JH |
62 | private: |
63 | static const QColor DecodeColours[4]; | |
ad50ac1a | 64 | static const QColor ErrorBgColour; |
06bb4e6a | 65 | |
55d3603d | 66 | public: |
b9329558 | 67 | DecodeTrace(pv::SigSession &session, |
6e89374a JH |
68 | boost::shared_ptr<pv::data::DecoderStack> decoder_stack, |
69 | int index); | |
55d3603d JH |
70 | |
71 | bool enabled() const; | |
72 | ||
6e89374a | 73 | const boost::shared_ptr<pv::data::DecoderStack>& decoder() const; |
b6b267bb | 74 | |
e0fc5810 JH |
75 | void set_view(pv::view::View *view); |
76 | ||
55d3603d | 77 | /** |
fe08b6e8 JH |
78 | * Paints the background layer of the trace with a QPainter |
79 | * @param p the QPainter to paint into. | |
80 | * @param left the x-coordinate of the left edge of the signal. | |
81 | * @param right the x-coordinate of the right edge of the signal. | |
82 | **/ | |
83 | void paint_back(QPainter &p, int left, int right); | |
84 | ||
85 | /** | |
86 | * Paints the mid-layer of the trace with a QPainter | |
55d3603d | 87 | * @param p the QPainter to paint into. |
55d3603d JH |
88 | * @param left the x-coordinate of the left edge of the signal |
89 | * @param right the x-coordinate of the right edge of the signal | |
55d3603d | 90 | **/ |
fe08b6e8 | 91 | void paint_mid(QPainter &p, int left, int right); |
55d3603d | 92 | |
4e5a4405 JH |
93 | void populate_popup_form(QWidget *parent, QFormLayout *form); |
94 | ||
c51482b3 JH |
95 | QMenu* create_context_menu(QWidget *parent); |
96 | ||
5ed1adf5 JH |
97 | void delete_pressed(); |
98 | ||
ad50ac1a JH |
99 | private: |
100 | void draw_error(QPainter &p, const QString &message, | |
101 | int left, int right); | |
102 | ||
7491a29f JH |
103 | void create_decoder_form( |
104 | boost::shared_ptr<pv::data::decode::Decoder> &dec, | |
105 | QWidget *parent, QFormLayout *form); | |
106 | ||
107 | QComboBox* create_probe_selector(QWidget *parent, | |
108 | const boost::shared_ptr<pv::data::decode::Decoder> &dec, | |
109 | const srd_probe *const probe); | |
110 | ||
111 | void commit_decoder_probes( | |
112 | boost::shared_ptr<data::decode::Decoder> &dec); | |
4e5a4405 JH |
113 | |
114 | void commit_probes(); | |
115 | ||
9cef9567 JH |
116 | private slots: |
117 | void on_new_decode_data(); | |
118 | ||
c51482b3 JH |
119 | void on_delete(); |
120 | ||
4e5a4405 JH |
121 | void on_probe_selected(int); |
122 | ||
7491a29f JH |
123 | void on_stack_decoder(srd_decoder *decoder); |
124 | ||
55d3603d | 125 | private: |
6e89374a | 126 | boost::shared_ptr<pv::data::DecoderStack> _decoder_stack; |
e0fc5810 JH |
127 | |
128 | uint64_t _decode_start, _decode_end; | |
4e5a4405 | 129 | |
7491a29f JH |
130 | std::list< boost::shared_ptr<pv::prop::binding::DecoderOptions> > |
131 | _bindings; | |
4e5a4405 | 132 | |
7491a29f | 133 | std::list<ProbeSelector> _probe_selectors; |
55d3603d JH |
134 | }; |
135 | ||
136 | } // namespace view | |
137 | } // namespace pv | |
138 | ||
b9329558 | 139 | #endif // PULSEVIEW_PV_VIEW_DECODETRACE_H |