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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 | |
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 | ||
cbd2a2de SA |
22 | #include "analog.hpp" |
23 | #include "logic.hpp" | |
bf0edd2b | 24 | #include "signalbase.hpp" |
cbd2a2de | 25 | #include "signaldata.hpp" |
bb7dd726 SA |
26 | #include "decode/row.hpp" |
27 | ||
28 | #include <pv/binding/decoder.hpp> | |
bf0edd2b | 29 | |
cbd2a2de | 30 | using std::dynamic_pointer_cast; |
bf0edd2b SA |
31 | using std::shared_ptr; |
32 | ||
33 | using sigrok::Channel; | |
34 | using sigrok::ChannelType; | |
35 | ||
36 | namespace pv { | |
37 | namespace data { | |
38 | ||
39 | const int SignalBase::ColourBGAlpha = 8*256/100; | |
40 | ||
41 | SignalBase::SignalBase(shared_ptr<sigrok::Channel> channel) : | |
42 | channel_(channel) | |
43 | { | |
44 | } | |
45 | ||
46 | shared_ptr<sigrok::Channel> SignalBase::channel() const | |
47 | { | |
48 | return channel_; | |
49 | } | |
50 | ||
51 | QString SignalBase::name() const | |
52 | { | |
53 | return (channel_) ? QString::fromStdString(channel_->name()) : name_; | |
54 | } | |
55 | ||
56 | void SignalBase::set_name(QString name) | |
57 | { | |
58 | if (channel_) | |
59 | channel_->set_name(name.toUtf8().constData()); | |
60 | ||
61 | name_ = name; | |
62 | ||
63 | name_changed(name); | |
64 | } | |
65 | ||
66 | bool SignalBase::enabled() const | |
67 | { | |
68 | return (channel_) ? channel_->enabled() : true; | |
69 | } | |
70 | ||
71 | void SignalBase::set_enabled(bool value) | |
72 | { | |
73 | if (channel_) { | |
74 | channel_->set_enabled(value); | |
75 | enabled_changed(value); | |
76 | } | |
77 | } | |
78 | ||
79 | const ChannelType *SignalBase::type() const | |
80 | { | |
81 | return (channel_) ? channel_->type() : nullptr; | |
82 | } | |
83 | ||
84 | unsigned int SignalBase::index() const | |
85 | { | |
86 | return (channel_) ? channel_->index() : (unsigned int)-1; | |
87 | } | |
88 | ||
89 | QColor SignalBase::colour() const | |
90 | { | |
91 | return colour_; | |
92 | } | |
93 | ||
94 | void SignalBase::set_colour(QColor colour) | |
95 | { | |
96 | colour_ = colour; | |
97 | ||
98 | bgcolour_ = colour; | |
99 | bgcolour_.setAlpha(ColourBGAlpha); | |
100 | ||
101 | colour_changed(colour); | |
102 | } | |
103 | ||
104 | QColor SignalBase::bgcolour() const | |
105 | { | |
106 | return bgcolour_; | |
107 | } | |
108 | ||
cbd2a2de SA |
109 | void SignalBase::set_data(shared_ptr<pv::data::SignalData> data) |
110 | { | |
111 | data_ = data; | |
112 | } | |
113 | ||
114 | shared_ptr<data::Analog> SignalBase::analog_data() const | |
115 | { | |
116 | if (type() == ChannelType::ANALOG) | |
117 | return dynamic_pointer_cast<data::Analog>(data_); | |
118 | else | |
119 | return shared_ptr<data::Analog>(); | |
120 | } | |
121 | ||
122 | shared_ptr<data::Logic> SignalBase::logic_data() const | |
123 | { | |
124 | if (type() == ChannelType::LOGIC) | |
125 | return dynamic_pointer_cast<data::Logic>(data_); | |
126 | else | |
127 | return shared_ptr<data::Logic>(); | |
128 | } | |
129 | ||
bb7dd726 SA |
130 | #ifdef ENABLE_DECODE |
131 | bool SignalBase::is_decode_signal() const | |
132 | { | |
133 | return (decoder_stack_ != nullptr); | |
134 | } | |
135 | ||
136 | std::shared_ptr<pv::data::DecoderStack> SignalBase::decoder_stack() const | |
137 | { | |
138 | return decoder_stack_; | |
139 | } | |
140 | ||
141 | void SignalBase::set_decoder_stack(std::shared_ptr<pv::data::DecoderStack> | |
142 | decoder_stack) | |
143 | { | |
144 | decoder_stack_ = decoder_stack; | |
145 | } | |
146 | #endif | |
cbd2a2de | 147 | |
bf0edd2b SA |
148 | } // namespace data |
149 | } // namespace pv |