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cf47ef78 JH |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2012 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 | ||
4d5d5d6a BV |
21 | #include <stdint.h> |
22 | ||
48c88445 JH |
23 | #include <QDebug> |
24 | ||
3cc9ad7b | 25 | #include "device.hpp" |
cf47ef78 | 26 | |
2acdb232 JH |
27 | #include <pv/prop/bool.hpp> |
28 | #include <pv/prop/double.hpp> | |
29 | #include <pv/prop/enum.hpp> | |
30 | #include <pv/prop/int.hpp> | |
7b3810db | 31 | |
fe3a1c21 | 32 | #include <libsigrokcxx/libsigrokcxx.hpp> |
19adbc2c | 33 | |
819f4c25 | 34 | using boost::optional; |
6db73158 | 35 | using std::function; |
819f4c25 JH |
36 | using std::make_pair; |
37 | using std::pair; | |
f9abf97e | 38 | using std::shared_ptr; |
819f4c25 JH |
39 | using std::string; |
40 | using std::vector; | |
7b3810db | 41 | |
e8d00928 ML |
42 | using sigrok::Capability; |
43 | using sigrok::Configurable; | |
44 | using sigrok::ConfigKey; | |
45 | using sigrok::Error; | |
46 | ||
61703a01 JH |
47 | using pv::prop::Bool; |
48 | using pv::prop::Double; | |
49 | using pv::prop::Enum; | |
50 | using pv::prop::Int; | |
51 | using pv::prop::Property; | |
52 | ||
cf47ef78 | 53 | namespace pv { |
cf47ef78 JH |
54 | namespace binding { |
55 | ||
3cc9ad7b | 56 | Device::Device(shared_ptr<sigrok::Configurable> configurable) : |
8dbbc7f0 | 57 | configurable_(configurable) |
cf47ef78 | 58 | { |
7b3810db | 59 | |
7bb0fbf4 ML |
60 | auto keys = configurable->config_keys(); |
61 | ||
62 | for (auto key : keys) { | |
1e1b3a66 | 63 | |
7bb0fbf4 | 64 | auto capabilities = configurable->config_capabilities(key); |
7b3810db | 65 | |
e8d00928 ML |
66 | if (!capabilities.count(Capability::GET) || |
67 | !capabilities.count(Capability::SET)) | |
de1d99bb JH |
68 | continue; |
69 | ||
e8d00928 ML |
70 | string name_str; |
71 | try { | |
72 | name_str = key->description(); | |
73 | } catch (Error e) { | |
74 | name_str = key->name(); | |
75 | } | |
76 | ||
77 | const QString name = QString::fromStdString(name_str); | |
4d5d5d6a | 78 | |
6db73158 | 79 | const Property::Getter get = [&, key]() { |
8dbbc7f0 | 80 | return configurable_->config_get(key); }; |
e8d00928 | 81 | const Property::Setter set = [&, key](Glib::VariantBase value) { |
8dbbc7f0 | 82 | configurable_->config_set(key, value); |
e8d00928 ML |
83 | config_changed(); |
84 | }; | |
6db73158 | 85 | |
2ad82c2e | 86 | switch (key->id()) { |
9f6af8bd | 87 | case SR_CONF_SAMPLERATE: |
117ef009 | 88 | // Sample rate values are not bound because they are shown |
7c657094 | 89 | // in the MainBar |
9f6af8bd JH |
90 | break; |
91 | ||
a2b92157 | 92 | case SR_CONF_CAPTURE_RATIO: |
6db73158 JH |
93 | bind_int(name, "%", pair<int64_t, int64_t>(0, 100), |
94 | get, set); | |
a2b92157 JH |
95 | break; |
96 | ||
10b1be92 | 97 | case SR_CONF_PATTERN_MODE: |
10b1be92 | 98 | case SR_CONF_BUFFERSIZE: |
10b1be92 | 99 | case SR_CONF_TRIGGER_SOURCE: |
5be76b1a | 100 | case SR_CONF_TRIGGER_SLOPE: |
4d5d5d6a | 101 | case SR_CONF_COUPLING: |
5be76b1a | 102 | case SR_CONF_CLOCK_EDGE: |
ef2986c0 | 103 | bind_enum(name, key, capabilities, get, set); |
7b3810db JH |
104 | break; |
105 | ||
0623eb8c | 106 | case SR_CONF_FILTER: |
5be76b1a | 107 | case SR_CONF_EXTERNAL_CLOCK: |
de1d99bb | 108 | case SR_CONF_RLE: |
198f9bc7 | 109 | case SR_CONF_POWER_OFF: |
6db73158 | 110 | bind_bool(name, get, set); |
de1d99bb JH |
111 | break; |
112 | ||
4d5d5d6a | 113 | case SR_CONF_TIMEBASE: |
ef2986c0 | 114 | bind_enum(name, key, capabilities, get, set, print_timebase); |
7b3810db JH |
115 | break; |
116 | ||
4d5d5d6a | 117 | case SR_CONF_VDIV: |
ef2986c0 | 118 | bind_enum(name, key, capabilities, get, set, print_vdiv); |
7b3810db | 119 | break; |
62874984 MC |
120 | |
121 | case SR_CONF_VOLTAGE_THRESHOLD: | |
ef2986c0 | 122 | bind_enum(name, key, capabilities, get, set, print_voltage_threshold); |
62874984 | 123 | break; |
4d5d5d6a | 124 | |
198f9bc7 | 125 | case SR_CONF_PROBE_FACTOR: |
49c62417 AJ |
126 | if (capabilities.count(Capability::LIST)) |
127 | bind_enum(name, key, capabilities, get, set, print_probe_factor); | |
128 | else | |
129 | bind_int(name, "", pair<int64_t, int64_t>(1, 500), get, set); | |
198f9bc7 BG |
130 | break; |
131 | ||
e8d00928 ML |
132 | default: |
133 | break; | |
134 | } | |
7b3810db JH |
135 | } |
136 | } | |
137 | ||
3cc9ad7b | 138 | void Device::bind_bool(const QString &name, |
6db73158 | 139 | Property::Getter getter, Property::Setter setter) |
de1d99bb | 140 | { |
8dbbc7f0 JH |
141 | assert(configurable_); |
142 | properties_.push_back(shared_ptr<Property>(new Bool( | |
6db73158 | 143 | name, getter, setter))); |
de1d99bb JH |
144 | } |
145 | ||
3cc9ad7b | 146 | void Device::bind_enum(const QString &name, |
7bb0fbf4 | 147 | const ConfigKey *key, std::set<const Capability *> capabilities, |
ef2986c0 | 148 | Property::Getter getter, |
e8d00928 | 149 | Property::Setter setter, function<QString (Glib::VariantBase)> printer) |
9f6af8bd | 150 | { |
e8d00928 ML |
151 | Glib::VariantBase gvar; |
152 | vector< pair<Glib::VariantBase, QString> > values; | |
153 | ||
8dbbc7f0 | 154 | assert(configurable_); |
de1d99bb | 155 | |
ef2986c0 AJ |
156 | if (!capabilities.count(Capability::LIST)) |
157 | return; | |
158 | ||
159 | Glib::VariantIter iter(configurable_->config_list(key)); | |
e8d00928 | 160 | while ((iter.next_value(gvar))) |
4d5d5d6a | 161 | values.push_back(make_pair(gvar, printer(gvar))); |
9f6af8bd | 162 | |
8dbbc7f0 | 163 | properties_.push_back(shared_ptr<Property>(new Enum(name, values, |
6db73158 | 164 | getter, setter))); |
9f6af8bd JH |
165 | } |
166 | ||
3cc9ad7b | 167 | void Device::bind_int(const QString &name, QString suffix, |
6db73158 JH |
168 | optional< std::pair<int64_t, int64_t> > range, |
169 | Property::Getter getter, Property::Setter setter) | |
a2b92157 | 170 | { |
8dbbc7f0 | 171 | assert(configurable_); |
19adbc2c | 172 | |
8dbbc7f0 | 173 | properties_.push_back(shared_ptr<Property>(new Int(name, suffix, range, |
6db73158 | 174 | getter, setter))); |
a2b92157 JH |
175 | } |
176 | ||
3cc9ad7b | 177 | QString Device::print_timebase(Glib::VariantBase gvar) |
4d5d5d6a BV |
178 | { |
179 | uint64_t p, q; | |
e8d00928 | 180 | g_variant_get(gvar.gobj(), "(tt)", &p, &q); |
27e8df22 | 181 | return QString::fromUtf8(sr_period_string(p * q)); |
4d5d5d6a BV |
182 | } |
183 | ||
3cc9ad7b | 184 | QString Device::print_vdiv(Glib::VariantBase gvar) |
4d5d5d6a BV |
185 | { |
186 | uint64_t p, q; | |
e8d00928 | 187 | g_variant_get(gvar.gobj(), "(tt)", &p, &q); |
27e8df22 | 188 | return QString::fromUtf8(sr_voltage_string(p, q)); |
9f6af8bd JH |
189 | } |
190 | ||
3cc9ad7b | 191 | QString Device::print_voltage_threshold(Glib::VariantBase gvar) |
62874984 MC |
192 | { |
193 | gdouble lo, hi; | |
e8d00928 | 194 | g_variant_get(gvar.gobj(), "(dd)", &lo, &hi); |
b47e449a | 195 | return QString("L<%1V H>%2V").arg(lo, 0, 'f', 1).arg(hi, 0, 'f', 1); |
62874984 MC |
196 | } |
197 | ||
49c62417 AJ |
198 | QString Device::print_probe_factor(Glib::VariantBase gvar) |
199 | { | |
200 | uint64_t factor; | |
201 | factor = g_variant_get_uint64(gvar.gobj()); | |
202 | return QString("%1x").arg(factor); | |
203 | } | |
204 | ||
cf47ef78 | 205 | } // binding |
cf47ef78 | 206 | } // pv |