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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 | ||
21 | #ifndef PULSEVIEW_PV_VIEW_DECODETRACE_H | |
22 | #define PULSEVIEW_PV_VIEW_DECODETRACE_H | |
23 | ||
24 | #include "trace.h" | |
25 | ||
26 | #include <map> | |
27 | ||
28 | #include <boost/shared_ptr.hpp> | |
29 | ||
30 | #include <pv/prop/binding/decoderoptions.h> | |
31 | ||
32 | struct srd_probe; | |
33 | ||
34 | class QComboBox; | |
35 | ||
36 | namespace pv { | |
37 | ||
38 | namespace data { | |
39 | class DecoderStack; | |
40 | } | |
41 | ||
42 | namespace view { | |
43 | ||
44 | class DecodeTrace : public Trace | |
45 | { | |
46 | Q_OBJECT | |
47 | ||
48 | private: | |
49 | static const QColor DecodeColours[4]; | |
50 | static const QColor ErrorBgColour; | |
51 | ||
52 | public: | |
53 | DecodeTrace(pv::SigSession &session, | |
54 | boost::shared_ptr<pv::data::DecoderStack> decoder_stack, | |
55 | int index); | |
56 | ||
57 | bool enabled() const; | |
58 | ||
59 | const boost::shared_ptr<pv::data::DecoderStack>& decoder() const; | |
60 | ||
61 | void set_view(pv::view::View *view); | |
62 | ||
63 | /** | |
64 | * Paints the background layer of the trace with a QPainter | |
65 | * @param p the QPainter to paint into. | |
66 | * @param left the x-coordinate of the left edge of the signal. | |
67 | * @param right the x-coordinate of the right edge of the signal. | |
68 | **/ | |
69 | void paint_back(QPainter &p, int left, int right); | |
70 | ||
71 | /** | |
72 | * Paints the mid-layer of the trace with a QPainter | |
73 | * @param p the QPainter to paint into. | |
74 | * @param left the x-coordinate of the left edge of the signal | |
75 | * @param right the x-coordinate of the right edge of the signal | |
76 | **/ | |
77 | void paint_mid(QPainter &p, int left, int right); | |
78 | ||
79 | void populate_popup_form(QWidget *parent, QFormLayout *form); | |
80 | ||
81 | QMenu* create_context_menu(QWidget *parent); | |
82 | ||
83 | void delete_pressed(); | |
84 | ||
85 | private: | |
86 | void draw_error(QPainter &p, const QString &message, | |
87 | int left, int right); | |
88 | ||
89 | QComboBox* create_probe_selector( | |
90 | QWidget *parent, const srd_probe *const probe); | |
91 | ||
92 | void commit_probes(); | |
93 | ||
94 | private slots: | |
95 | void on_new_decode_data(); | |
96 | ||
97 | void on_delete(); | |
98 | ||
99 | void on_probe_selected(int); | |
100 | ||
101 | private: | |
102 | boost::shared_ptr<pv::data::DecoderStack> _decoder_stack; | |
103 | ||
104 | uint64_t _decode_start, _decode_end; | |
105 | ||
106 | pv::prop::binding::DecoderOptions _binding; | |
107 | ||
108 | std::map<const srd_probe*, QComboBox*> _probe_selector_map; | |
109 | }; | |
110 | ||
111 | } // namespace view | |
112 | } // namespace pv | |
113 | ||
114 | #endif // PULSEVIEW_PV_VIEW_DECODETRACE_H |