Device: Minor whitespace change

[pulseview.git] / pv / binding / device.cpp

diff --git a/pv/binding/device.cpp b/pv/binding/device.cpp
index 8ef05f05bcfa20baaf608e9975a6beeadaa666cc..20082db2f7a949666151fc01e006d7408f7fb3ab 100644 (file)
--- a/pv/binding/device.cpp
+++ b/pv/binding/device.cpp
@@ -24,16 +24,17 @@
 #include "device.hpp"
 
 #include <pv/prop/bool.hpp>
-#include <pv/prop/double.hpp>
 #include <pv/prop/enum.hpp>
 #include <pv/prop/int.hpp>
 
 #include <libsigrokcxx/libsigrokcxx.hpp>
 
 using boost::optional;
+
 using std::function;
 using std::make_pair;
 using std::pair;
+using std::set;
 using std::shared_ptr;
 using std::string;
 using std::vector;
@@ -44,7 +45,6 @@ using sigrok::ConfigKey;
 using sigrok::Error;
 
 using pv::prop::Bool;
-using pv::prop::Double;
 using pv::prop::Enum;
 using pv::prop::Int;
 using pv::prop::Property;
@@ -89,8 +89,7 @@ Device::Device(shared_ptr<sigrok::Configurable> configurable) :
                        break;
 
                case SR_CONF_CAPTURE_RATIO:
-                       bind_int(name, "%", pair<int64_t, int64_t>(0, 100),
-                               get, set);
+                       bind_int(name, "", "%", pair<int64_t, int64_t>(0, 100), get, set);
                        break;
 
                case SR_CONF_PATTERN_MODE:
@@ -99,33 +98,33 @@ Device::Device(shared_ptr<sigrok::Configurable> configurable) :
                case SR_CONF_TRIGGER_SLOPE:
                case SR_CONF_COUPLING:
                case SR_CONF_CLOCK_EDGE:
-                       bind_enum(name, key, capabilities, get, set);
+                       bind_enum(name, "", key, capabilities, get, set);
                        break;
 
                case SR_CONF_FILTER:
                case SR_CONF_EXTERNAL_CLOCK:
                case SR_CONF_RLE:
                case SR_CONF_POWER_OFF:
-                       bind_bool(name, get, set);
+                       bind_bool(name, "", get, set);
                        break;
 
                case SR_CONF_TIMEBASE:
-                       bind_enum(name, key, capabilities, get, set, print_timebase);
+                       bind_enum(name, "", key, capabilities, get, set, print_timebase);
                        break;
 
                case SR_CONF_VDIV:
-                       bind_enum(name, key, capabilities, get, set, print_vdiv);
+                       bind_enum(name, "", key, capabilities, get, set, print_vdiv);
                        break;
 
                case SR_CONF_VOLTAGE_THRESHOLD:
-                       bind_enum(name, key, capabilities, get, set, print_voltage_threshold);
+                       bind_enum(name, "", key, capabilities, get, set, print_voltage_threshold);
                        break;
 
                case SR_CONF_PROBE_FACTOR:
                        if (capabilities.count(Capability::LIST))
-                               bind_enum(name, key, capabilities, get, set, print_probe_factor);
+                               bind_enum(name, "", key, capabilities, get, set, print_probe_factor);
                        else
-                               bind_int(name, "", pair<int64_t, int64_t>(1, 500), get, set);
+                               bind_int(name, "", "", pair<int64_t, int64_t>(1, 500), get, set);
                        break;
 
                default:
@@ -134,43 +133,49 @@ Device::Device(shared_ptr<sigrok::Configurable> configurable) :
        }
 }
 
-void Device::bind_bool(const QString &name,
+void Device::bind_bool(const QString &name, const QString &desc,
        Property::Getter getter, Property::Setter setter)
 {
        assert(configurable_);
        properties_.push_back(shared_ptr<Property>(new Bool(
-               name, getter, setter)));
+               name, desc, getter, setter)));
 }
 
-void Device::bind_enum(const QString &name,
-       const ConfigKey *key, std::set<const Capability *> capabilities,
+void Device::bind_enum(const QString &name, const QString &desc,
+       const ConfigKey *key, set<const Capability *> capabilities,
        Property::Getter getter,
        Property::Setter setter, function<QString (Glib::VariantBase)> printer)
 {
-       Glib::VariantBase gvar;
-       vector< pair<Glib::VariantBase, QString> > values;
-
        assert(configurable_);
 
        if (!capabilities.count(Capability::LIST))
                return;
 
-       Glib::VariantIter iter(configurable_->config_list(key));
-       while ((iter.next_value(gvar)))
-               values.push_back(make_pair(gvar, printer(gvar)));
+       try {
+               Glib::VariantContainerBase gvar = configurable_->config_list(key);
+               Glib::VariantIter iter(gvar);
+
+               vector< pair<Glib::VariantBase, QString> > values;
+               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)));
+               properties_.push_back(shared_ptr<Property>(new Enum(name, desc, values,
+                       getter, setter)));
+
+       } catch (sigrok::Error& e) {
+               qDebug() << "Error: Listing device key" << name << "failed!";
+               return;
+       }
 }
 
-void Device::bind_int(const QString &name, QString suffix,
-       optional< std::pair<int64_t, int64_t> > range,
+void Device::bind_int(const QString &name, const QString &desc, QString suffix,
+       optional< pair<int64_t, int64_t> > range,
        Property::Getter getter, Property::Setter setter)
 {
        assert(configurable_);
 
-       properties_.push_back(shared_ptr<Property>(new Int(name, suffix, range,
-               getter, setter)));
+       properties_.push_back(shared_ptr<Property>(new Int(name, desc, suffix,
+               range, getter, setter)));
 }
 
 QString Device::print_timebase(Glib::VariantBase gvar)
@@ -201,5 +206,5 @@ QString Device::print_probe_factor(Glib::VariantBase gvar)
        return QString("%1x").arg(factor);
 }
 
-} // binding
-} // pv
+}  // namespace binding
+}  // namespace pv