options: return default value after revert, not type's default value

Issue: #173

1 files changed, 5 insertions, 2 deletions

diff --git a/opentrack/options.hpp b/opentrack/options.hpp
index 5511f567..b7cc44a4 100644
--- a/opentrack/options.hpp
+++ b/opentrack/options.hpp
@@ -302,6 +302,7 @@ namespace options {
 #define DEFINE_SLOT(t) void setValue(t datum) { store(datum); }
 #define DEFINE_SIGNAL(t) void valueChanged(t)
     public:
+        string name() { return self_name; }
         base_value(pbundle b, const string& name) : b(b), self_name(name) {}
     signals:
         DEFINE_SIGNAL(double);
@@ -343,7 +344,7 @@ namespace options {
         }
         static constexpr const Qt::ConnectionType DIRECT_CONNTYPE = Qt::DirectConnection;
         static constexpr const Qt::ConnectionType SAFE_CONNTYPE = Qt::UniqueConnection;
-        value(pbundle b, const string& name, t def) : base_value(b, name)
+        value(pbundle b, const string& name, t def) : base_value(b, name), def(def)
         {
             QObject::connect(b.get(), SIGNAL(reloading()),
                              this, SLOT(reload()),
@@ -356,11 +357,13 @@ namespace options {
 
         operator t()
         {
-            return b->get<t>(self_name);
+            return b->contains(self_name) ? b->get<t>(self_name) : def;
         }
         void reload() override {
             *this = static_cast<t>(*this);
         }
+    private:
+        t def;
     };
     
     struct opts