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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, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
20 | */ | |
21 | ||
22 | #ifndef PULSEVIEW_PV_VIEWS_VIEWBASE_HPP | |
23 | #define PULSEVIEW_PV_VIEWS_VIEWBASE_HPP | |
24 | ||
25 | #include <stdint.h> | |
26 | ||
27 | #include <memory> | |
28 | #include <set> | |
29 | #include <vector> | |
30 | ||
31 | #include <QWidget> | |
32 | ||
33 | #include <pv/data/signalbase.hpp> | |
34 | #include <pv/util.hpp> | |
35 | ||
36 | namespace pv { | |
37 | ||
38 | class Session; | |
39 | ||
40 | namespace view { | |
41 | class DecodeTrace; | |
42 | class Signal; | |
43 | } | |
44 | ||
45 | namespace views { | |
46 | ||
47 | enum ViewType { | |
48 | ViewTypeTrace, | |
49 | ViewTypeTabularDecode | |
50 | }; | |
51 | ||
52 | class ViewBase : public QWidget { | |
53 | Q_OBJECT | |
54 | ||
55 | public: | |
56 | explicit ViewBase(Session &session, QWidget *parent = 0); | |
57 | ||
58 | Session& session(); | |
59 | const Session& session() const; | |
60 | ||
61 | virtual void clear_signals(); | |
62 | ||
63 | #ifdef ENABLE_DECODE | |
64 | virtual void clear_decode_signals(); | |
65 | ||
66 | virtual void add_decode_signal(std::shared_ptr<data::SignalBase> signalbase); | |
67 | ||
68 | virtual void remove_decode_signal(std::shared_ptr<data::SignalBase> signalbase); | |
69 | #endif | |
70 | ||
71 | virtual void save_settings(QSettings &settings) const; | |
72 | ||
73 | virtual void restore_settings(QSettings &settings); | |
74 | ||
75 | public Q_SLOTS: | |
76 | virtual void trigger_event(util::Timestamp location); | |
77 | virtual void signals_changed(); | |
78 | virtual void capture_state_updated(int state); | |
79 | virtual void data_updated(); | |
80 | ||
81 | protected: | |
82 | Session &session_; | |
83 | ||
84 | util::TimeUnit time_unit_; | |
85 | }; | |
86 | ||
87 | } // namespace views | |
88 | } // namespace pv | |
89 | ||
90 | #endif // PULSEVIEW_PV_VIEWS_VIEWBASE_HPP |