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0c913637 JH |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2015 Joel Holdsworth <joel@airwebreathe.org.uk> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | #include <cassert> | |
22 | #include <iostream> | |
23 | #include <utility> | |
24 | ||
25 | #include <boost/none_t.hpp> | |
26 | ||
27 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
28 | ||
5d2aa2c7 | 29 | #include <pv/prop/bool.hpp> |
0c913637 JH |
30 | #include <pv/prop/double.hpp> |
31 | #include <pv/prop/enum.hpp> | |
32 | #include <pv/prop/int.hpp> | |
33 | #include <pv/prop/string.hpp> | |
34 | ||
35 | #include "inputoutput.hpp" | |
36 | ||
37 | using boost::none; | |
38 | ||
39 | using std::make_pair; | |
40 | using std::map; | |
41 | using std::pair; | |
42 | using std::shared_ptr; | |
43 | using std::string; | |
44 | using std::vector; | |
45 | ||
46 | using Glib::VariantBase; | |
47 | using Glib::VariantType; | |
48 | ||
49 | using sigrok::Option; | |
50 | ||
5d2aa2c7 | 51 | using pv::prop::Bool; |
0c913637 JH |
52 | using pv::prop::Double; |
53 | using pv::prop::Enum; | |
54 | using pv::prop::Int; | |
55 | using pv::prop::Property; | |
56 | using pv::prop::String; | |
57 | ||
58 | namespace pv { | |
59 | namespace binding { | |
60 | ||
61 | InputOutput::InputOutput( | |
62 | const map<string, shared_ptr<Option>> &options) | |
63 | { | |
64 | for (pair<string, shared_ptr<Option>> o : options) | |
65 | { | |
66 | const shared_ptr<Option> &opt = o.second; | |
67 | assert(opt); | |
68 | ||
69 | const QString name = QString::fromStdString(opt->name()); | |
70 | const VariantBase def_val = opt->default_value(); | |
71 | const vector<VariantBase> values = opt->values(); | |
72 | ||
73 | options_[opt->id()] = def_val; | |
74 | ||
75 | const Property::Getter get = [&, opt]() { | |
76 | return options_[opt->id()]; }; | |
77 | const Property::Setter set = [&, opt](VariantBase value) { | |
78 | options_[opt->id()] = value; }; | |
79 | ||
80 | shared_ptr<Property> prop; | |
81 | ||
82 | if (!opt->values().empty()) | |
83 | prop = bind_enum(name, values, get, set); | |
5d2aa2c7 JH |
84 | else if (def_val.is_of_type(VariantType("b"))) |
85 | prop = shared_ptr<Property>(new Bool(name, get, set)); | |
0c913637 JH |
86 | else if (def_val.is_of_type(VariantType("d"))) |
87 | prop = shared_ptr<Property>(new Double(name, 2, "", | |
ec6cc07f | 88 | none, none, get, set)); |
5d2aa2c7 JH |
89 | else if (def_val.is_of_type(VariantType("i")) || |
90 | def_val.is_of_type(VariantType("t")) || | |
91 | def_val.is_of_type(VariantType("u"))) | |
0c913637 JH |
92 | prop = shared_ptr<Property>( |
93 | new Int(name, "", none, get, set)); | |
94 | else if (def_val.is_of_type(VariantType("s"))) | |
95 | prop = shared_ptr<Property>( | |
96 | new String(name, get, set)); | |
97 | else | |
98 | continue; | |
99 | ||
100 | properties_.push_back(prop); | |
101 | } | |
102 | } | |
103 | ||
104 | const map<string, VariantBase>& InputOutput::options() const | |
105 | { | |
106 | return options_; | |
107 | } | |
108 | ||
109 | shared_ptr<Property> InputOutput::bind_enum( | |
110 | const QString &name, const vector<VariantBase> &values, | |
111 | Property::Getter getter, Property::Setter setter) | |
112 | { | |
113 | vector< pair<VariantBase, QString> > enum_vals; | |
114 | for (VariantBase var : values) | |
115 | enum_vals.push_back(make_pair(var, print_gvariant(var))); | |
116 | return shared_ptr<Property>(new Enum(name, enum_vals, getter, setter)); | |
117 | } | |
118 | ||
119 | } // namespace binding | |
120 | } // namespace pv |