Add overload setValue(const ConfigKey& key, const QFlags<EnumType>& value)

Author: daschuer

src/preferences/configobject.h

@@ -164,6 +164,11 @@ template <class ValueType> class ConfigObject {
     void setValue(const ConfigKey& key, const EnumType& value) {
         setValue<int>(key, static_cast<int>(value));
     };
+    template<class EnumType>
+        requires std::is_enum_v<EnumType>
+    void setValue(const ConfigKey& key, const QFlags<EnumType>& value) {
+        setValue<int>(key, value.toInt());
+    }
 
     // Returns the value for key, converted to ResultType. If key is not present
     // or the value cannot be converted to ResultType, returns ResultType().
@@ -187,6 +192,12 @@ template <class ValueType> class ConfigObject {
         // we need to take default_value as const ref otherwise the overload is ambiguous
         return static_cast<EnumType>(getValue<int>(key, static_cast<int>(default_value)));
     }
+    template<typename EnumType>
+        requires std::is_enum_v<EnumType>
+    QFlags<EnumType> getValue(const ConfigKey& key, const QFlags<EnumType>& default_value) const {
+        // we need to take default_value as const ref otherwise the overload is ambiguous
+        return QFlags<EnumType>::fromInt(getValue<int>(key, default_value.toInt()));
+    }
 
     QMultiHash<ValueType, ConfigKey> transpose() const;
 

src/waveform/waveformwidgetfactory.cpp

@@ -1421,7 +1421,7 @@ void WaveformWidgetFactory::setWaveformOption(
     currentOptions.setFlag(option, enabled);
     // clear unsupported options
     currentOptions &= supportedOptions;
-    m_config->setValue<int>(kWaveformOptionsKey, currentOptions);
+    m_config->setValue(kWaveformOptionsKey, currentOptions);
 }
 
 void WaveformWidgetFactory::resetWaveformOptions() {