+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)