From b01190a0b9cd0077a946bc016966e0621551eecf Mon Sep 17 00:00:00 2001
From: Markus Mittendrein <git@maxmitti.tk>
Date: Wed, 17 Feb 2016 15:27:22 +0100
Subject: Add ConfigValue for Float (double)

---
 ConfigBase.hpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'ConfigBase.hpp')

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>
@@ -103,6 +104,22 @@ public:
     virtual ConfigValueType::Type type() { return ConfigValueType::Type::Integer; }
 };
 
+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;
-- 
cgit v1.2.3-54-g00ecf