* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <boost/bind.hpp>
+#include <stdint.h>
#include <QDebug>
-#include "deviceoptions.h"
+#include "deviceoptions.hpp"
-#include <pv/prop/enum.h>
+#include <pv/prop/bool.hpp>
+#include <pv/prop/double.hpp>
+#include <pv/prop/enum.hpp>
+#include <pv/prop/int.hpp>
-using namespace boost;
-using namespace std;
+#include <libsigrok/libsigrok.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(struct sr_dev_inst *sdi) :
- _sdi(sdi)
+DeviceOptions::DeviceOptions(shared_ptr<sigrok::Configurable> configurable) :
+ configurable_(configurable)
{
- const int *options;
+ assert(configurable);
- if ((sr_config_list(sdi->driver, SR_CONF_DEVICE_OPTIONS,
- (const void **)&options, sdi) != SR_OK) || !options)
- /* Driver supports no device instance options. */
- return;
+ for (auto entry : configurable->config_keys(ConfigKey::DEVICE_OPTIONS)) {
+ auto key = entry.first;
+ auto capabilities = entry.second;
- for (int cap = 0; options[cap]; cap++) {
- const struct sr_config_info *const info =
- sr_config_info_get(options[cap]);
+ Glib::VariantContainerBase gvar_list;
- if (!info)
+ if (!capabilities.count(Capability::GET) ||
+ !capabilities.count(Capability::SET))
continue;
- switch(info->key)
+ 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_PATTERN_MODE:
- bind_stropt(info, SR_CONF_PATTERN_MODE);
+ case SR_CONF_SAMPLERATE:
+ // Sample rate values are not bound because they are shown
+ // in the SamplingBar
break;
- case SR_CONF_BUFFERSIZE:
- bind_buffer_size(info);
+ case SR_CONF_CAPTURE_RATIO:
+ bind_int(name, "%", pair<int64_t, int64_t>(0, 100),
+ get, set);
break;
- case SR_CONF_TIMEBASE:
- bind_time_base(info);
+ 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_TRIGGER_SOURCE:
- bind_stropt(info, SR_CONF_TRIGGER_SOURCE);
+ case SR_CONF_EXTERNAL_CLOCK:
+ case SR_CONF_RLE:
+ bind_bool(name, get, set);
break;
- case SR_CONF_FILTER:
- bind_stropt(info, SR_CONF_FILTER);
+ case SR_CONF_TIMEBASE:
+ bind_enum(name, gvar_list, get, set, print_timebase);
break;
case SR_CONF_VDIV:
- bind_vdiv(info);
+ bind_enum(name, gvar_list, get, set, print_vdiv);
break;
- case SR_CONF_COUPLING:
- bind_stropt(info, SR_CONF_FILTER);
+ case SR_CONF_VOLTAGE_THRESHOLD:
+ bind_enum(name, gvar_list, get, set, print_voltage_threshold);
+ break;
+
+ default:
break;
}
}
}
-void DeviceOptions::expose_enum(const struct sr_config_info *info,
- const vector< pair<const void*, QString> > &values, int key)
+void DeviceOptions::bind_bool(const QString &name,
+ Property::Getter getter, Property::Setter setter)
{
- _properties.push_back(shared_ptr<Property>(
- new Enum(QString(info->name), values,
- bind(getter, _sdi, key),
- bind(sr_config_set, _sdi, key, _1))));
+ assert(configurable_);
+ properties_.push_back(shared_ptr<Property>(new Bool(
+ name, getter, setter)));
}
-void DeviceOptions::bind_stropt(
- const struct sr_config_info *info, int key)
+void DeviceOptions::bind_enum(const QString &name,
+ Glib::VariantContainerBase gvar_list, Property::Getter getter,
+ Property::Setter setter, function<QString (Glib::VariantBase)> printer)
{
- const char **stropts;
- if (sr_config_list(_sdi->driver, key,
- (const void **)&stropts, _sdi) != SR_OK)
- return;
+ Glib::VariantBase gvar;
+ vector< pair<Glib::VariantBase, QString> > values;
- vector< pair<const void*, QString> > values;
- for (int i = 0; stropts[i]; i++)
- values.push_back(make_pair(stropts[i], stropts[i]));
+ assert(configurable_);
- expose_enum(info, values, key);
+ 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_buffer_size(const struct sr_config_info *info)
+void DeviceOptions::bind_int(const QString &name, QString suffix,
+ optional< std::pair<int64_t, int64_t> > range,
+ Property::Getter getter, Property::Setter setter)
{
- const uint64_t *sizes;
- if (sr_config_list(_sdi->driver, SR_CONF_BUFFERSIZE,
- (const void **)&sizes, _sdi) != SR_OK)
- return;
-
- vector< pair<const void*, QString> > values;
- for (int i = 0; sizes[i]; i++)
- values.push_back(make_pair(sizes + i,
- QString("%1").arg(sizes[i])));
+ assert(configurable_);
- expose_enum(info, values, SR_CONF_BUFFERSIZE);
+ properties_.push_back(shared_ptr<Property>(new Int(name, suffix, range,
+ getter, setter)));
}
-void DeviceOptions::bind_time_base(const struct sr_config_info *info)
+QString DeviceOptions::print_timebase(Glib::VariantBase gvar)
{
- struct sr_rational *timebases;
- if (sr_config_list(_sdi->driver, SR_CONF_TIMEBASE,
- (const void **)&timebases, _sdi) != SR_OK)
- return;
-
- vector< pair<const void*, QString> > values;
- for (int i = 0; timebases[i].p && timebases[i].q; i++)
- values.push_back(make_pair(timebases + i,
- QString(sr_period_string(
- timebases[i].p * timebases[i].q))));
-
- expose_enum(info, values, SR_CONF_TIMEBASE);
+ uint64_t p, q;
+ g_variant_get(gvar.gobj(), "(tt)", &p, &q);
+ return QString::fromUtf8(sr_period_string(p * q));
}
-void DeviceOptions::bind_vdiv(const struct sr_config_info *info)
+QString DeviceOptions::print_vdiv(Glib::VariantBase gvar)
{
- struct sr_rational *vdivs;
- if (sr_config_list(_sdi->driver, SR_CONF_VDIV,
- (const void **)&vdivs, _sdi) != SR_OK)
- return;
-
- vector< pair<const void*, QString> > values;
- for (int i = 0; vdivs[i].p && vdivs[i].q; i++)
- values.push_back(make_pair(vdivs + i,
- QString(sr_voltage_string(vdivs + i))));
-
- expose_enum(info, values, SR_CONF_VDIV);
+ uint64_t p, q;
+ g_variant_get(gvar.gobj(), "(tt)", &p, &q);
+ return QString::fromUtf8(sr_voltage_string(p, q));
}
-const void* DeviceOptions::enum_getter(
- const struct sr_dev_inst *sdi, int key)
+QString DeviceOptions::print_voltage_threshold(Glib::VariantBase gvar)
{
- const void *data = NULL;
- if(sr_config_get(sdi->driver, key, &data, sdi) != SR_OK) {
- qDebug() <<
- "WARNING: Failed to get value of config id" << key;
- return NULL;
- }
- return data;
+ 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
-