- _properties.push_back(shared_ptr<Property>(
- new Int(name, suffix, range,
- bind(config_getter, _sdi, key),
- bind(config_setter, _sdi, key, _1))));
-}
-
-QString DeviceOptions::print_gvariant(GVariant *const gvar)
-{
- QString s;
-
- if (g_variant_is_of_type(gvar, G_VARIANT_TYPE("s")))
- s = QString(g_variant_get_string(gvar, NULL));
- else
- {
- gchar *const text = g_variant_print(gvar, FALSE);
- s = QString(text);
- g_free(text);
- }
-
- return s;
-}
-
-void DeviceOptions::bind_samplerate(const QString &name,
- GVariant *const gvar_list)
-{
- GVariant *gvar_list_samplerates;
-
- assert(gvar_list);
-
- if ((gvar_list_samplerates = g_variant_lookup_value(gvar_list,
- "samplerate-steps", G_VARIANT_TYPE("at"))))
- {
- gsize num_elements;
- const uint64_t *const elements =
- (const uint64_t *)g_variant_get_fixed_array(
- gvar_list_samplerates, &num_elements, sizeof(uint64_t));
-
- assert(num_elements == 3);
-
- _properties.push_back(shared_ptr<Property>(
- new Double(name, 0, QObject::tr("Hz"),
- make_pair((double)elements[0], (double)elements[1]),
- (double)elements[2],
- bind(samplerate_double_getter, _sdi),
- bind(samplerate_double_setter, _sdi, _1))));
-
- g_variant_unref(gvar_list_samplerates);
- }
- else if ((gvar_list_samplerates = g_variant_lookup_value(gvar_list,
- "samplerates", G_VARIANT_TYPE("at"))))
- {
- bind_enum(name, SR_CONF_SAMPLERATE,
- gvar_list_samplerates, print_samplerate);
- g_variant_unref(gvar_list_samplerates);
- }
-}
-
-QString DeviceOptions::print_samplerate(GVariant *const gvar)
-{
- char *const s = sr_samplerate_string(
- g_variant_get_uint64(gvar));
- const QString qstring(s);
- g_free(s);
- return qstring;
-}
-
-GVariant* DeviceOptions::samplerate_double_getter(
- const struct sr_dev_inst *sdi)
-{
- GVariant *const gvar = config_getter(sdi, SR_CONF_SAMPLERATE);
-
- if(!gvar)
- return NULL;
-
- GVariant *const gvar_double = g_variant_new_double(
- g_variant_get_uint64(gvar));