Add ConfigValue for Float (double)

1 files changed, 17 insertions, 0 deletions

diff --git a/ConfigBase.hpp b/ConfigBase.hpp
index ade454a..a31e66b 100644
--- a/ConfigBase.hpp
+++ b/ConfigBase.hpp
@@ -51,6 +51,7 @@ public:
 
 using String = QString;
 using Integer = int;
+using Float = double;
 using Port = ushort;
 using Boolean = bool;
 #define List(Type) QList<Type>
@@ -104,6 +105,22 @@ public:
 };
 
 template<>
+class ConfigValue<Float> : public ConfigValueBase {
+    Float& config;
+public:
+    ConfigValue(Float& config) : config(config) {  }
+
+    virtual void setValue(const QString& value)
+    {
+        bool ok = true;
+        Float temp = value.toDouble(&ok);
+        if(!ok) throw ConfigException("\"" + value.toStdString() + "\" could not be parsed as a Float");
+        config = temp;
+    }
+    virtual QString value() { return QString::number(config, 'g', 10); }
+};
+
+template<>
 class ConfigValue<Boolean> : public ConfigValueBase {
     Boolean& config;