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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, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef PULSEVIEW_PV_DATA_LOGIC_HPP | |
21 | #define PULSEVIEW_PV_DATA_LOGIC_HPP | |
22 | ||
23 | #include "signaldata.hpp" | |
24 | #include "segment.hpp" | |
25 | ||
26 | #include <deque> | |
27 | ||
28 | #include <QObject> | |
29 | ||
30 | using std::deque; | |
31 | using std::shared_ptr; | |
32 | using std::vector; | |
33 | ||
34 | namespace pv { | |
35 | namespace data { | |
36 | ||
37 | class LogicSegment; | |
38 | ||
39 | class Logic : public SignalData | |
40 | { | |
41 | Q_OBJECT | |
42 | ||
43 | public: | |
44 | Logic(unsigned int num_channels); | |
45 | ||
46 | unsigned int num_channels() const; | |
47 | ||
48 | void push_segment(shared_ptr<LogicSegment> &segment); | |
49 | ||
50 | const deque< shared_ptr<LogicSegment> >& logic_segments() const; | |
51 | deque< shared_ptr<LogicSegment> >& logic_segments(); | |
52 | ||
53 | vector< shared_ptr<Segment> > segments() const; | |
54 | ||
55 | uint32_t get_segment_count() const; | |
56 | ||
57 | void clear(); | |
58 | ||
59 | void set_samplerate(double value); | |
60 | ||
61 | double get_samplerate() const; | |
62 | ||
63 | uint64_t max_sample_count() const; | |
64 | ||
65 | void notify_samples_added(shared_ptr<Segment> segment, uint64_t start_sample, | |
66 | uint64_t end_sample); | |
67 | ||
68 | Q_SIGNALS: | |
69 | void samples_cleared(); | |
70 | ||
71 | void samples_added(SharedPtrToSegment segment, uint64_t start_sample, | |
72 | uint64_t end_sample); | |
73 | ||
74 | private: | |
75 | double samplerate_; | |
76 | const unsigned int num_channels_; | |
77 | deque< shared_ptr<LogicSegment> > segments_; | |
78 | }; | |
79 | ||
80 | } // namespace data | |
81 | } // namespace pv | |
82 | ||
83 | #endif // PULSEVIEW_PV_DATA_LOGIC_HPP |