]>
Commit | Line | Data |
---|---|---|
b0773a8a SA |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2020 Soeren Apel <soeren@apelpie.net> | |
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_MATHSIGNAL_HPP | |
21 | #define PULSEVIEW_PV_DATA_MATHSIGNAL_HPP | |
22 | ||
23 | #include <QSettings> | |
24 | #include <QString> | |
25 | ||
26 | #include <pv/data/analog.hpp> | |
27 | #include <pv/data/signalbase.hpp> | |
28 | #include <pv/util.hpp> | |
29 | ||
30 | using std::shared_ptr; | |
31 | ||
32 | namespace pv { | |
33 | class Session; | |
34 | ||
35 | namespace data { | |
36 | ||
37 | class SignalBase; | |
38 | class SignalData; | |
39 | ||
40 | class MathSignal : public SignalBase | |
41 | { | |
42 | Q_OBJECT | |
43 | ||
44 | private: | |
45 | static const int64_t ChunkLength; | |
46 | ||
47 | public: | |
48 | MathSignal(pv::Session &session); | |
49 | virtual ~MathSignal(); | |
50 | ||
51 | virtual void save_settings(QSettings &settings) const; | |
52 | virtual void restore_settings(QSettings &settings); | |
53 | ||
54 | Q_SIGNALS: | |
55 | void samples_cleared(); | |
56 | ||
57 | void samples_added(uint64_t segment_id, uint64_t start_sample, | |
58 | uint64_t end_sample); | |
59 | ||
60 | void min_max_changed(float min, float max); | |
61 | ||
62 | //private Q_SLOTS: | |
63 | // void on_data_cleared(); | |
64 | // void on_data_received(); | |
65 | ||
66 | // void on_samples_added(SharedPtrToSegment segment, uint64_t start_sample, | |
67 | // uint64_t end_sample); | |
68 | ||
69 | // void on_min_max_changed(float min, float max); | |
70 | ||
71 | private: | |
72 | pv::Session &session_; | |
73 | ||
74 | QString error_message_; | |
75 | }; | |
76 | ||
77 | } // namespace data | |
78 | } // namespace pv | |
79 | ||
80 | #endif // PULSEVIEW_PV_DATA_MATHSIGNAL_HPP |