Save settings on change

server/src/core/property.hpp

@@ -54,8 +54,8 @@ class Property : public AbstractProperty
       m_onChanged = onChanged;
     }
 
-    Property(Object* object, const std::string& name, const T& value, PropertyFlags flags, OnSet onSet) :
-      Property(object, name, value, flags)
+    Property(Object* object, const std::string& name, const T& value, PropertyFlags flags, OnChanged onChanged, OnSet onSet) :
+      Property(object, name, value, flags, onChanged)
     {
       m_onSet = onSet;
     }
@@ -71,6 +71,8 @@ class Property : public AbstractProperty
       if(isWriteable() && (!m_onSet || m_onSet(value)) && m_value != value)
       {
         m_value = value;
+        if(m_onChanged)
+          m_onChanged(m_value);
         changed();
       }
     }

server/src/core/settings.cpp

@@ -32,10 +32,10 @@ const std::string Settings::id{Settings::classId};
 Settings::Settings(const std::filesystem::path& filename) :
   Object{},
   m_filename{filename},
-  localhostOnly{this, "localhost_only", true, PropertyFlags::AccessWCC},
-  port{this, "port", defaultPort, PropertyFlags::AccessWCC},
-  discoverable{this, "discoverable", true, PropertyFlags::AccessWWW},
-  defaultWorld{this, "default_world", "", PropertyFlags::AccessWWW}
+  localhostOnly{this, "localhost_only", true, PropertyFlags::AccessWCC, [this](const bool&){ save(); }},
+  port{this, "port", defaultPort, PropertyFlags::AccessWCC, [this](const uint16_t&){ save(); }},
+  discoverable{this, "discoverable", true, PropertyFlags::AccessWWW, [this](const bool&){ save(); }},
+  defaultWorld{this, "default_world", "", PropertyFlags::AccessWWW, [this](const std::string&){ save(); }}
 {
   m_interfaceItems.add(localhostOnly);
   m_interfaceItems.add(port);