+++ /dev/null
-/*
- * This file is part of the PulseView project.
- *
- * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdint.h>
-
-#include <QDebug>
-
-#include "deviceoptions.hpp"
-
-#include <pv/prop/bool.hpp>
-#include <pv/prop/double.hpp>
-#include <pv/prop/enum.hpp>
-#include <pv/prop/int.hpp>
-
-#include <libsigrokcxx/libsigrokcxx.hpp>
-
-using boost::optional;
-using std::function;
-using std::make_pair;
-using std::pair;
-using std::shared_ptr;
-using std::string;
-using std::vector;
-
-using sigrok::Capability;
-using sigrok::Configurable;
-using sigrok::ConfigKey;
-using sigrok::Error;
-
-namespace pv {
-namespace prop {
-namespace binding {
-
-DeviceOptions::DeviceOptions(shared_ptr<sigrok::Configurable> configurable) :
- configurable_(configurable)
-{
- assert(configurable);
-
- for (auto entry : configurable->config_keys(ConfigKey::DEVICE_OPTIONS)) {
- auto key = entry.first;
- auto capabilities = entry.second;
-
- Glib::VariantContainerBase gvar_list;
-
- if (!capabilities.count(Capability::GET) ||
- !capabilities.count(Capability::SET))
- continue;
-
- if (capabilities.count(Capability::LIST))
- gvar_list = configurable->config_list(key);
-
- string name_str;
- try {
- name_str = key->description();
- } catch (Error e) {
- name_str = key->name();
- }
-
- const QString name = QString::fromStdString(name_str);
-
- const Property::Getter get = [&, key]() {
- return configurable_->config_get(key); };
- const Property::Setter set = [&, key](Glib::VariantBase value) {
- configurable_->config_set(key, value);
- config_changed();
- };
-
- switch (key->id())
- {
- case SR_CONF_SAMPLERATE:
- // Sample rate values are not bound because they are shown
- // in the MainBar
- break;
-
- case SR_CONF_CAPTURE_RATIO:
- bind_int(name, "%", pair<int64_t, int64_t>(0, 100),
- get, set);
- break;
-
- case SR_CONF_PATTERN_MODE:
- case SR_CONF_BUFFERSIZE:
- case SR_CONF_TRIGGER_SOURCE:
- case SR_CONF_TRIGGER_SLOPE:
- case SR_CONF_FILTER:
- case SR_CONF_COUPLING:
- case SR_CONF_CLOCK_EDGE:
- bind_enum(name, gvar_list, get, set);
- break;
-
- case SR_CONF_EXTERNAL_CLOCK:
- case SR_CONF_RLE:
- bind_bool(name, get, set);
- break;
-
- case SR_CONF_TIMEBASE:
- bind_enum(name, gvar_list, get, set, print_timebase);
- break;
-
- case SR_CONF_VDIV:
- bind_enum(name, gvar_list, get, set, print_vdiv);
- break;
-
- case SR_CONF_VOLTAGE_THRESHOLD:
- bind_enum(name, gvar_list, get, set, print_voltage_threshold);
- break;
-
- default:
- break;
- }
- }
-}
-
-void DeviceOptions::bind_bool(const QString &name,
- Property::Getter getter, Property::Setter setter)
-{
- assert(configurable_);
- properties_.push_back(shared_ptr<Property>(new Bool(
- name, getter, setter)));
-}
-
-void DeviceOptions::bind_enum(const QString &name,
- Glib::VariantContainerBase gvar_list, Property::Getter getter,
- Property::Setter setter, function<QString (Glib::VariantBase)> printer)
-{
- Glib::VariantBase gvar;
- vector< pair<Glib::VariantBase, QString> > values;
-
- assert(configurable_);
-
- Glib::VariantIter iter(gvar_list);
- while ((iter.next_value(gvar)))
- values.push_back(make_pair(gvar, printer(gvar)));
-
- properties_.push_back(shared_ptr<Property>(new Enum(name, values,
- getter, setter)));
-}
-
-void DeviceOptions::bind_int(const QString &name, QString suffix,
- optional< std::pair<int64_t, int64_t> > range,
- Property::Getter getter, Property::Setter setter)
-{
- assert(configurable_);
-
- properties_.push_back(shared_ptr<Property>(new Int(name, suffix, range,
- getter, setter)));
-}
-
-QString DeviceOptions::print_timebase(Glib::VariantBase gvar)
-{
- uint64_t p, q;
- g_variant_get(gvar.gobj(), "(tt)", &p, &q);
- return QString::fromUtf8(sr_period_string(p * q));
-}
-
-QString DeviceOptions::print_vdiv(Glib::VariantBase gvar)
-{
- uint64_t p, q;
- g_variant_get(gvar.gobj(), "(tt)", &p, &q);
- return QString::fromUtf8(sr_voltage_string(p, q));
-}
-
-QString DeviceOptions::print_voltage_threshold(Glib::VariantBase gvar)
-{
- gdouble lo, hi;
- g_variant_get(gvar.gobj(), "(dd)", &lo, &hi);
- return QString("L<%1V H>%2V").arg(lo, 0, 'f', 1).arg(hi, 0, 'f', 1);
-}
-
-} // binding
-} // prop
-} // pv
projects / pulseview.git / blobdiff