* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <boost/bind.hpp>
+#include <stdint.h>
#include <QDebug>
-#include <QObject>
-#include <stdint.h>
+#include "deviceoptions.hpp"
+
+#include <pv/prop/bool.hpp>
+#include <pv/prop/double.hpp>
+#include <pv/prop/enum.hpp>
+#include <pv/prop/int.hpp>
-#include "deviceoptions.h"
+#include <libsigrok/libsigrok.hpp>
-#include <pv/prop/bool.h>
-#include <pv/prop/double.h>
-#include <pv/prop/enum.h>
+using boost::optional;
+using std::function;
+using std::make_pair;
+using std::pair;
+using std::shared_ptr;
+using std::string;
+using std::vector;
-using namespace boost;
-using namespace std;
+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)
{
- GVariant *gvar_opts, *gvar_list;
- gsize num_opts;
+ assert(configurable);
- if ((sr_config_list(sdi->driver, SR_CONF_DEVICE_OPTIONS,
- &gvar_opts, sdi) != SR_OK))
- /* Driver supports no device instance options. */
- return;
+ for (auto entry : configurable->config_keys(ConfigKey::DEVICE_OPTIONS)) {
+ auto key = entry.first;
+ auto capabilities = entry.second;
- 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 =
- sr_config_info_get(options[i]);
+ Glib::VariantContainerBase gvar_list;
- if (!info)
+ if (!capabilities.count(Capability::GET) ||
+ !capabilities.count(Capability::SET))
continue;
- const int key = info->key;
+ if (capabilities.count(Capability::LIST))
+ gvar_list = configurable->config_list(key);
- if(sr_config_list(_sdi->driver, key, &gvar_list, _sdi) != SR_OK)
- gvar_list = NULL;
+ string name_str;
+ try {
+ name_str = key->description();
+ } catch (Error e) {
+ name_str = key->name();
+ }
+
+ const QString name = QString::fromStdString(name_str);
- const QString name(info->name);
+ 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)
+ switch (key->id())
{
case SR_CONF_SAMPLERATE:
- bind_samplerate(name, gvar_list);
+ // Sample rate values are not bound because they are shown
+ // in the MainBar
+ break;
+
+ case SR_CONF_CAPTURE_RATIO:
+ bind_int(name, "%", pair<int64_t, int64_t>(0, 100),
+ get, set);
break;
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:
- bind_enum(name, key, gvar_list);
+ case SR_CONF_CLOCK_EDGE:
+ bind_enum(name, gvar_list, get, set);
break;
+ case SR_CONF_EXTERNAL_CLOCK:
case SR_CONF_RLE:
- bind_bool(name, key);
+ bind_bool(name, get, set);
break;
case SR_CONF_TIMEBASE:
- bind_enum(name, key, gvar_list, print_timebase);
+ bind_enum(name, gvar_list, get, set, print_timebase);
break;
case SR_CONF_VDIV:
- bind_enum(name, key, gvar_list, print_vdiv);
+ bind_enum(name, gvar_list, get, set, print_vdiv);
break;
- }
- if (gvar_list)
- g_variant_unref(gvar_list);
- }
- g_variant_unref(gvar_opts);
-}
+ case SR_CONF_VOLTAGE_THRESHOLD:
+ bind_enum(name, gvar_list, get, set, print_voltage_threshold);
+ break;
-GVariant* DeviceOptions::config_getter(
- const struct sr_dev_inst *sdi, int key)
-{
- GVariant *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;
+ default:
+ break;
+ }
}
- return data;
-}
-
-void DeviceOptions::config_setter(
- const struct sr_dev_inst *sdi, int key, GVariant* value)
-{
- if (sr_config_set(sdi, key, value) != SR_OK)
- qDebug() << "WARNING: Failed to set value of sample rate";
}
-void DeviceOptions::bind_bool(const QString &name, int key)
+void DeviceOptions::bind_bool(const QString &name,
+ Property::Getter getter, Property::Setter setter)
{
- _properties.push_back(shared_ptr<Property>(
- new Bool(name, bind(config_getter, _sdi, key),
- bind(config_setter, _sdi, key, _1))));
+ assert(configurable_);
+ properties_.push_back(shared_ptr<Property>(new Bool(
+ name, getter, setter)));
}
-void DeviceOptions::bind_enum(const QString &name, int key,
- GVariant *const gvar_list, function<QString (GVariant*)> printer)
+void DeviceOptions::bind_enum(const QString &name,
+ Glib::VariantContainerBase gvar_list, Property::Getter getter,
+ Property::Setter setter, function<QString (Glib::VariantBase)> printer)
{
- GVariant *gvar;
- GVariantIter iter;
- vector< pair<GVariant*, QString> > values;
+ Glib::VariantBase gvar;
+ vector< pair<Glib::VariantBase, QString> > values;
- assert(gvar_list);
+ assert(configurable_);
- g_variant_iter_init (&iter, gvar_list);
- while ((gvar = g_variant_iter_next_value (&iter)))
+ 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,
- bind(config_getter, _sdi, key),
- bind(config_setter, _sdi, key, _1))));
+ properties_.push_back(shared_ptr<Property>(new Enum(name, values,
+ getter, setter)));
}
-QString DeviceOptions::print_gvariant(GVariant *const gvar)
+void DeviceOptions::bind_int(const QString &name, QString suffix,
+ optional< std::pair<int64_t, int64_t> > range,
+ Property::Getter getter, Property::Setter setter)
{
- 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);
- }
+ assert(configurable_);
- return s;
+ properties_.push_back(shared_ptr<Property>(new Int(name, suffix, range,
+ getter, setter)));
}
-void DeviceOptions::bind_samplerate(const QString &name,
- GVariant *const gvar_list)
+QString DeviceOptions::print_timebase(Glib::VariantBase gvar)
{
- 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));
-
- g_variant_unref(gvar);
-
- return gvar_double;
-}
-
-void DeviceOptions::samplerate_double_setter(
- struct sr_dev_inst *sdi, GVariant *value)
-{
- GVariant *const gvar = g_variant_new_uint64(
- g_variant_get_double(value));
- config_setter(sdi, SR_CONF_SAMPLERATE, gvar);
+ uint64_t p, q;
+ g_variant_get(gvar.gobj(), "(tt)", &p, &q);
+ return QString::fromUtf8(sr_period_string(p * q));
}
-QString DeviceOptions::print_timebase(GVariant *const gvar)
+QString DeviceOptions::print_vdiv(Glib::VariantBase gvar)
{
uint64_t p, q;
- g_variant_get(gvar, "(tt)", &p, &q);
- return QString(sr_period_string(p * q));
+ g_variant_get(gvar.gobj(), "(tt)", &p, &q);
+ return QString::fromUtf8(sr_voltage_string(p, q));
}
-QString DeviceOptions::print_vdiv(GVariant *const gvar)
+QString DeviceOptions::print_voltage_threshold(Glib::VariantBase gvar)
{
- uint64_t p, q;
- g_variant_get(gvar, "(tt)", &p, &q);
- return QString(sr_voltage_string(p, q));
+ 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
-
projects / pulseview.git / blobdiff