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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_DATA_SIGNALBASE_HPP | |
23 | #define PULSEVIEW_PV_DATA_SIGNALBASE_HPP | |
24 | ||
25 | #include <QColor> | |
26 | #include <QObject> | |
27 | #include <QString> | |
28 | ||
29 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
30 | ||
31 | ||
32 | namespace sigrok { | |
33 | class Channel; | |
34 | class ChannelType; | |
35 | } | |
36 | ||
37 | namespace pv { | |
38 | namespace data { | |
39 | ||
40 | class Analog; | |
41 | class Logic; | |
42 | class SignalData; | |
43 | ||
44 | class SignalBase : public QObject | |
45 | { | |
46 | Q_OBJECT | |
47 | ||
48 | private: | |
49 | static const int ColourBGAlpha; | |
50 | ||
51 | public: | |
52 | SignalBase(std::shared_ptr<sigrok::Channel> channel); | |
53 | virtual ~SignalBase() {} | |
54 | ||
55 | public: | |
56 | /** | |
57 | * Returns the underlying SR channel. | |
58 | */ | |
59 | std::shared_ptr<sigrok::Channel> channel() const; | |
60 | ||
61 | /** | |
62 | * Returns enabled status of this channel. | |
63 | */ | |
64 | bool enabled() const; | |
65 | ||
66 | /** | |
67 | * Sets the enabled status of this channel. | |
68 | * @param value Boolean value to set. | |
69 | */ | |
70 | void set_enabled(bool value); | |
71 | ||
72 | /** | |
73 | * Gets the type of this channel. | |
74 | */ | |
75 | const sigrok::ChannelType *type() const; | |
76 | ||
77 | /** | |
78 | * Gets the index number of this channel. | |
79 | */ | |
80 | unsigned int index() const; | |
81 | ||
82 | /** | |
83 | * Gets the name of this signal. | |
84 | */ | |
85 | QString name() const; | |
86 | ||
87 | /** | |
88 | * Sets the name of the signal. | |
89 | */ | |
90 | virtual void set_name(QString name); | |
91 | ||
92 | /** | |
93 | * Get the colour of the signal. | |
94 | */ | |
95 | QColor colour() const; | |
96 | ||
97 | /** | |
98 | * Set the colour of the signal. | |
99 | */ | |
100 | void set_colour(QColor colour); | |
101 | ||
102 | /** | |
103 | * Get the background colour of the signal. | |
104 | */ | |
105 | QColor bgcolour() const; | |
106 | ||
107 | /** | |
108 | * Sets the internal data object. | |
109 | */ | |
110 | void set_data(std::shared_ptr<pv::data::SignalData> data); | |
111 | ||
112 | /** | |
113 | * Get the internal data as analog data object in case of analog type. | |
114 | */ | |
115 | std::shared_ptr<pv::data::Analog> analog_data() const; | |
116 | ||
117 | /** | |
118 | * Get the internal data as logic data object in case of logic type. | |
119 | */ | |
120 | std::shared_ptr<pv::data::Logic> logic_data() const; | |
121 | ||
122 | ||
123 | Q_SIGNALS: | |
124 | void enabled_changed(const bool &value); | |
125 | ||
126 | void name_changed(const QString &name); | |
127 | ||
128 | void colour_changed(const QColor &colour); | |
129 | ||
130 | private: | |
131 | std::shared_ptr<sigrok::Channel> channel_; | |
132 | std::shared_ptr<pv::data::SignalData> data_; | |
133 | ||
134 | QString name_; | |
135 | QColor colour_, bgcolour_; | |
136 | }; | |
137 | ||
138 | } // namespace data | |
139 | } // namespace pv | |
140 | ||
141 | #endif // PULSEVIEW_PV_DATA_SIGNALBASE_HPP |