+++ /dev/null
-/*
- * This file is part of the PulseView project.
- *
- * Copyright (C) 2013 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 <libsigrokdecode/libsigrokdecode.h>
-
-#include "decoderoptions.hpp"
-
-#include <boost/none_t.hpp>
-
-#include <pv/data/decoderstack.hpp>
-#include <pv/data/decode/decoder.hpp>
-#include <pv/prop/double.hpp>
-#include <pv/prop/enum.hpp>
-#include <pv/prop/int.hpp>
-#include <pv/prop/string.hpp>
-
-using boost::none;
-using std::make_pair;
-using std::map;
-using std::pair;
-using std::shared_ptr;
-using std::string;
-using std::vector;
-
-namespace pv {
-namespace prop {
-namespace binding {
-
-DecoderOptions::DecoderOptions(
- shared_ptr<pv::data::DecoderStack> decoder_stack,
- shared_ptr<data::decode::Decoder> decoder) :
- decoder_stack_(decoder_stack),
- decoder_(decoder)
-{
- assert(decoder_);
-
- const srd_decoder *const dec = decoder_->decoder();
- assert(dec);
-
- for (GSList *l = dec->options; l; l = l->next)
- {
- const srd_decoder_option *const opt =
- (srd_decoder_option*)l->data;
-
- const QString name = QString::fromUtf8(opt->desc);
-
- const Property::Getter get = [&, opt]() {
- return getter(opt->id); };
- const Property::Setter set = [&, opt](Glib::VariantBase value) {
- setter(opt->id, value); };
-
- shared_ptr<Property> prop;
-
- if (opt->values)
- prop = bind_enum(name, opt, get, set);
- else if (g_variant_is_of_type(opt->def, G_VARIANT_TYPE("d")))
- prop = shared_ptr<Property>(new Double(name, 2, "",
- none, none, get, set));
- else if (g_variant_is_of_type(opt->def, G_VARIANT_TYPE("x")))
- prop = shared_ptr<Property>(
- new Int(name, "", none, get, set));
- else if (g_variant_is_of_type(opt->def, G_VARIANT_TYPE("s")))
- prop = shared_ptr<Property>(
- new String(name, get, set));
- else
- continue;
-
- properties_.push_back(prop);
- }
-}
-
-shared_ptr<Property> DecoderOptions::bind_enum(
- const QString &name, const srd_decoder_option *option,
- Property::Getter getter, Property::Setter setter)
-{
- vector< pair<Glib::VariantBase, QString> > values;
- for (GSList *l = option->values; l; l = l->next) {
- Glib::VariantBase var = Glib::VariantBase((GVariant*)l->data, true);
- values.push_back(make_pair(var, print_gvariant(var)));
- }
-
- return shared_ptr<Property>(new Enum(name, values, getter, setter));
-}
-
-Glib::VariantBase DecoderOptions::getter(const char *id)
-{
- GVariant *val = NULL;
-
- assert(decoder_);
-
- // Get the value from the hash table if it is already present
- const map<string, GVariant*>& options = decoder_->options();
- const auto iter = options.find(id);
-
- if (iter != options.end())
- val = (*iter).second;
- else
- {
- assert(decoder_->decoder());
-
- // Get the default value if not
- for (GSList *l = decoder_->decoder()->options; l; l = l->next)
- {
- const srd_decoder_option *const opt =
- (srd_decoder_option*)l->data;
- if (strcmp(opt->id, id) == 0) {
- val = opt->def;
- break;
- }
- }
- }
-
- if (val)
- return Glib::VariantBase(val, true);
- else
- return Glib::VariantBase();
-}
-
-void DecoderOptions::setter(const char *id, Glib::VariantBase value)
-{
- assert(decoder_);
- decoder_->set_option(id, value.gobj());
-
- assert(decoder_stack_);
- decoder_stack_->begin_decode();
-}
-
-} // binding
-} // prop
-} // pv