Method ProbeOptions

DSView/pv/prop/binding/probeoptions.cpp:42–106

namespace binding {

ProbeOptions::ProbeOptions(struct sr_channel *probe) :
    Binding(), 
	_probe(probe)
{ 
	GVariant *gvar_opts;
	gsize num_opts;

    SigSession *session = AppControl::Instance()->GetSession();
    _device_agent = session->get_device();

    gvar_opts = _device_agent->get_config_list(NULL, SR_CONF_PROBE_CONFIGS);
    if (gvar_opts == NULL){
		/* Driver supports no device instance options. */
		return;
    }

	const int *const options = (const int32_t *)g_variant_get_fixed_array(
		gvar_opts, &num_opts, sizeof(int32_t));

	for (unsigned int i = 0; i < num_opts; i++) 
    {
		const struct sr_config_info *const info =
			_device_agent->get_config_info(options[i]);

		if (!info)
			continue;

		const int key = info->key;

        GVariant *gvar_list = _device_agent->get_config_list(NULL, key);

        const QString name(info->name);
        const char *label_char =  LangResource::Instance()->get_lang_text(STR_PAGE_DSL, info->name, info->name);       
        const QString label(label_char);

		switch(key)
		{
        case SR_CONF_PROBE_VDIV:
            bind_vdiv(name, label, gvar_list);
			break;

        case SR_CONF_PROBE_MAP_MIN:
        case SR_CONF_PROBE_MAP_MAX:
            bind_double(name, label, key, "",
                        pair<double, double>(-999999.99, 999999.99), 2, 0.01);
            break;

        case SR_CONF_PROBE_COUPLING:
            bind_coupling(name, label, gvar_list);
            break;

        case SR_CONF_PROBE_MAP_UNIT:
            bind_enum(name, label, key, gvar_list);
			break;

        case SR_CONF_PROBE_MAP_DEFAULT:
            bind_bool(name, label, key);
            break;