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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 | * Copyright (C) 2016 Soeren Apel <soeren@apelpie.net> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
19 | */ | |
20 | ||
21 | #ifndef PULSEVIEW_PV_VIEWS_VIEWBASE_HPP | |
22 | #define PULSEVIEW_PV_VIEWS_VIEWBASE_HPP | |
23 | ||
24 | #include <stdint.h> | |
25 | ||
26 | #include <memory> | |
27 | #include <set> | |
28 | #include <vector> | |
29 | ||
30 | #include <QWidget> | |
31 | ||
32 | #include <pv/data/signalbase.hpp> | |
33 | #include <pv/util.hpp> | |
34 | ||
35 | using std::shared_ptr; | |
36 | ||
37 | namespace pv { | |
38 | ||
39 | class Session; | |
40 | ||
41 | namespace view { | |
42 | class DecodeTrace; | |
43 | class Signal; | |
44 | } | |
45 | ||
46 | namespace views { | |
47 | ||
48 | enum ViewType { | |
49 | ViewTypeTrace, | |
50 | ViewTypeTabularDecode | |
51 | }; | |
52 | ||
53 | class ViewBase : public QWidget { | |
54 | Q_OBJECT | |
55 | ||
56 | public: | |
57 | explicit ViewBase(Session &session, bool is_main_view=false, QWidget *parent = 0); | |
58 | ||
59 | Session& session(); | |
60 | const Session& session() const; | |
61 | ||
62 | virtual void clear_signals(); | |
63 | ||
64 | #ifdef ENABLE_DECODE | |
65 | virtual void clear_decode_signals(); | |
66 | ||
67 | virtual void add_decode_signal(shared_ptr<data::SignalBase> signalbase); | |
68 | ||
69 | virtual void remove_decode_signal(shared_ptr<data::SignalBase> signalbase); | |
70 | #endif | |
71 | ||
72 | virtual void save_settings(QSettings &settings) const; | |
73 | ||
74 | virtual void restore_settings(QSettings &settings); | |
75 | ||
76 | public Q_SLOTS: | |
77 | virtual void trigger_event(util::Timestamp location); | |
78 | virtual void signals_changed(); | |
79 | virtual void capture_state_updated(int state); | |
80 | virtual void data_updated(); | |
81 | ||
82 | protected: | |
83 | Session &session_; | |
84 | ||
85 | const bool is_main_view_; | |
86 | ||
87 | util::TimeUnit time_unit_; | |
88 | }; | |
89 | ||
90 | } // namespace views | |
91 | } // namespace pv | |
92 | ||
93 | #endif // PULSEVIEW_PV_VIEWS_VIEWBASE_HPP |