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bf0edd2b SA |
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 | |
efdec55a | 18 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
bf0edd2b SA |
19 | */ |
20 | ||
cbd2a2de SA |
21 | #include "analog.hpp" |
22 | #include "logic.hpp" | |
bf0edd2b | 23 | #include "signalbase.hpp" |
cbd2a2de | 24 | #include "signaldata.hpp" |
bb7dd726 SA |
25 | #include "decode/row.hpp" |
26 | ||
27 | #include <pv/binding/decoder.hpp> | |
bf0edd2b | 28 | |
cbd2a2de | 29 | using std::dynamic_pointer_cast; |
bf0edd2b SA |
30 | using std::shared_ptr; |
31 | ||
32 | using sigrok::Channel; | |
33 | using sigrok::ChannelType; | |
34 | ||
35 | namespace pv { | |
36 | namespace data { | |
37 | ||
38 | const int SignalBase::ColourBGAlpha = 8*256/100; | |
39 | ||
40 | SignalBase::SignalBase(shared_ptr<sigrok::Channel> channel) : | |
41 | channel_(channel) | |
42 | { | |
050b5a6c SA |
43 | if (channel_) |
44 | internal_name_ = QString::fromStdString(channel_->name()); | |
bf0edd2b SA |
45 | } |
46 | ||
47 | shared_ptr<sigrok::Channel> SignalBase::channel() const | |
48 | { | |
49 | return channel_; | |
50 | } | |
51 | ||
52 | QString SignalBase::name() const | |
53 | { | |
54 | return (channel_) ? QString::fromStdString(channel_->name()) : name_; | |
55 | } | |
56 | ||
050b5a6c SA |
57 | QString SignalBase::internal_name() const |
58 | { | |
59 | return internal_name_; | |
60 | } | |
61 | ||
bf0edd2b SA |
62 | void SignalBase::set_name(QString name) |
63 | { | |
64 | if (channel_) | |
65 | channel_->set_name(name.toUtf8().constData()); | |
66 | ||
67 | name_ = name; | |
68 | ||
69 | name_changed(name); | |
70 | } | |
71 | ||
72 | bool SignalBase::enabled() const | |
73 | { | |
74 | return (channel_) ? channel_->enabled() : true; | |
75 | } | |
76 | ||
77 | void SignalBase::set_enabled(bool value) | |
78 | { | |
79 | if (channel_) { | |
80 | channel_->set_enabled(value); | |
81 | enabled_changed(value); | |
82 | } | |
83 | } | |
84 | ||
85 | const ChannelType *SignalBase::type() const | |
86 | { | |
87 | return (channel_) ? channel_->type() : nullptr; | |
88 | } | |
89 | ||
90 | unsigned int SignalBase::index() const | |
91 | { | |
92 | return (channel_) ? channel_->index() : (unsigned int)-1; | |
93 | } | |
94 | ||
95 | QColor SignalBase::colour() const | |
96 | { | |
97 | return colour_; | |
98 | } | |
99 | ||
100 | void SignalBase::set_colour(QColor colour) | |
101 | { | |
102 | colour_ = colour; | |
103 | ||
104 | bgcolour_ = colour; | |
105 | bgcolour_.setAlpha(ColourBGAlpha); | |
106 | ||
107 | colour_changed(colour); | |
108 | } | |
109 | ||
110 | QColor SignalBase::bgcolour() const | |
111 | { | |
112 | return bgcolour_; | |
113 | } | |
114 | ||
cbd2a2de SA |
115 | void SignalBase::set_data(shared_ptr<pv::data::SignalData> data) |
116 | { | |
117 | data_ = data; | |
118 | } | |
119 | ||
120 | shared_ptr<data::Analog> SignalBase::analog_data() const | |
121 | { | |
122 | if (type() == ChannelType::ANALOG) | |
123 | return dynamic_pointer_cast<data::Analog>(data_); | |
124 | else | |
125 | return shared_ptr<data::Analog>(); | |
126 | } | |
127 | ||
128 | shared_ptr<data::Logic> SignalBase::logic_data() const | |
129 | { | |
130 | if (type() == ChannelType::LOGIC) | |
131 | return dynamic_pointer_cast<data::Logic>(data_); | |
132 | else | |
133 | return shared_ptr<data::Logic>(); | |
134 | } | |
135 | ||
bb7dd726 SA |
136 | #ifdef ENABLE_DECODE |
137 | bool SignalBase::is_decode_signal() const | |
138 | { | |
139 | return (decoder_stack_ != nullptr); | |
140 | } | |
141 | ||
142 | std::shared_ptr<pv::data::DecoderStack> SignalBase::decoder_stack() const | |
143 | { | |
144 | return decoder_stack_; | |
145 | } | |
146 | ||
147 | void SignalBase::set_decoder_stack(std::shared_ptr<pv::data::DecoderStack> | |
148 | decoder_stack) | |
149 | { | |
150 | decoder_stack_ = decoder_stack; | |
151 | } | |
152 | #endif | |
cbd2a2de | 153 | |
6de38b17 SA |
154 | void SignalBase::save_settings(QSettings &settings) const |
155 | { | |
156 | settings.setValue("name", name()); | |
157 | settings.setValue("enabled", enabled()); | |
158 | settings.setValue("colour", colour()); | |
159 | } | |
160 | ||
161 | void SignalBase::restore_settings(QSettings &settings) | |
162 | { | |
163 | set_name(settings.value("name").toString()); | |
164 | set_enabled(settings.value("enabled").toBool()); | |
165 | set_colour(settings.value("colour").value<QColor>()); | |
166 | } | |
167 | ||
168 | ||
bf0edd2b SA |
169 | } // namespace data |
170 | } // namespace pv |