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28a4c9c5 | 1 | /* |
b3f22de0 | 2 | * This file is part of the PulseView project. |
28a4c9c5 JH |
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 | ||
6739e8a5 JH |
21 | #ifndef PULSEVIEW_PV_VIEW_LOGICSIGNAL_H |
22 | #define PULSEVIEW_PV_VIEW_LOGICSIGNAL_H | |
640d091b | 23 | |
28a4c9c5 JH |
24 | #include "signal.h" |
25 | ||
f9abf97e | 26 | #include <memory> |
28a4c9c5 | 27 | |
767281c8 JH |
28 | class QToolBar; |
29 | ||
e8d00928 ML |
30 | namespace sigrok { |
31 | class Device; | |
32 | class TriggerMatchType; | |
33 | } | |
34 | ||
51e77110 JH |
35 | namespace pv { |
36 | ||
1b1ec774 JH |
37 | namespace data { |
38 | class Logic; | |
39 | } | |
28a4c9c5 | 40 | |
8d634081 JH |
41 | namespace view { |
42 | ||
28a4c9c5 JH |
43 | class LogicSignal : public Signal |
44 | { | |
b08d7222 JH |
45 | Q_OBJECT |
46 | ||
131e8012 | 47 | private: |
17d94d7c | 48 | static const float Oversampling; |
131e8012 | 49 | |
64b60583 JH |
50 | static const QColor EdgeColour; |
51 | static const QColor HighColour; | |
52 | static const QColor LowColour; | |
131e8012 | 53 | |
299d0e75 | 54 | static const QColor SignalColours[10]; |
3e46726a | 55 | |
28a4c9c5 | 56 | public: |
b86aa8f4 JH |
57 | LogicSignal(pv::SigSession &session, |
58 | std::shared_ptr<sigrok::Device> device, | |
e8d00928 | 59 | std::shared_ptr<sigrok::Channel> channel, |
f9abf97e | 60 | std::shared_ptr<pv::data::Logic> data); |
28a4c9c5 | 61 | |
f459c540 JH |
62 | virtual ~LogicSignal(); |
63 | ||
f9abf97e | 64 | std::shared_ptr<pv::data::SignalData> data() const; |
9a0cd293 | 65 | |
f9abf97e | 66 | std::shared_ptr<pv::data::Logic> logic_data() const; |
e0fc5810 | 67 | |
3b18c57d | 68 | /** |
fe08b6e8 | 69 | * Paints the background layer of the signal with a QPainter |
64b60583 | 70 | * @param p the QPainter to paint into. |
2658961b JH |
71 | * @param left the x-coordinate of the left edge of the signal. |
72 | * @param right the x-coordinate of the right edge of the signal. | |
3b18c57d | 73 | **/ |
fe08b6e8 JH |
74 | void paint_back(QPainter &p, int left, int right); |
75 | ||
76 | /** | |
77 | * Paints the mid-layer of the signal with a QPainter | |
78 | * @param p the QPainter to paint into. | |
79 | * @param left the x-coordinate of the left edge of the signal. | |
80 | * @param right the x-coordinate of the right edge of the signal. | |
81 | **/ | |
82 | void paint_mid(QPainter &p, int left, int right); | |
e3f65ace | 83 | |
2858b391 | 84 | private: |
f4270878 | 85 | void paint_caps(QPainter &p, QLineF *const lines, |
131e8012 JH |
86 | std::vector< std::pair<int64_t, bool> > &edges, |
87 | bool level, double samples_per_pixel, double pixels_offset, | |
ce6e73a8 | 88 | float x_offset, float y_offset); |
131e8012 | 89 | |
767281c8 JH |
90 | void init_trigger_actions(QWidget *parent); |
91 | ||
e8d00928 ML |
92 | QAction* match_action(const sigrok::TriggerMatchType *match); |
93 | const sigrok::TriggerMatchType *action_match(QAction *action); | |
767281c8 | 94 | void populate_popup_form(QWidget *parent, QFormLayout *form); |
640bd149 | 95 | void modify_trigger(); |
b08d7222 | 96 | |
e9213170 | 97 | private Q_SLOTS: |
b1e8c93d | 98 | void on_trigger(); |
b08d7222 | 99 | |
28a4c9c5 | 100 | private: |
e8d00928 | 101 | std::shared_ptr<sigrok::Device> _device; |
f9abf97e | 102 | std::shared_ptr<pv::data::Logic> _data; |
4145b248 | 103 | |
e8d00928 | 104 | const sigrok::TriggerMatchType *_trigger_match; |
767281c8 | 105 | QToolBar *_trigger_bar; |
ef8311a4 JH |
106 | QAction *_trigger_none; |
107 | QAction *_trigger_rising; | |
108 | QAction *_trigger_high; | |
109 | QAction *_trigger_falling; | |
110 | QAction *_trigger_low; | |
111 | QAction *_trigger_change; | |
28a4c9c5 | 112 | }; |
51e77110 | 113 | |
8d634081 | 114 | } // namespace view |
51e77110 | 115 | } // namespace pv |
640d091b | 116 | |
6739e8a5 | 117 | #endif // PULSEVIEW_PV_VIEW_LOGICSIGNAL_H |