Settings container

scwx-qt/source/scwx/qt/settings/settings_container.hpp

@@ -0,0 +1,50 @@
+#pragma once
+
+#include <scwx/qt/settings/settings_variable.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace settings
+{
+
+template<class Container>
+class SettingsContainer : public SettingsVariable<Container>
+{
+public:
+   using T = Container::value_type;
+
+   explicit SettingsContainer(const std::string& name);
+   ~SettingsContainer();
+
+   SettingsContainer(const SettingsContainer&)            = delete;
+   SettingsContainer& operator=(const SettingsContainer&) = delete;
+
+   SettingsContainer(SettingsContainer&&) noexcept;
+   SettingsContainer& operator=(SettingsContainer&&) noexcept;
+
+   bool SetValueOrDefault(const Container& c) override;
+
+   bool Validate(const Container& c) const override;
+   bool ValidateElement(const T& value) const;
+
+   T GetElementDefault() const;
+
+   void SetElementDefault(const T& value);
+   void SetElementMinimum(const T& value);
+   void SetElementMaximum(const T& value);
+   void SetElementValidator(std::function<bool(const T&)> validator);
+
+private:
+   class Impl;
+   std::unique_ptr<Impl> p;
+};
+
+#ifdef SETTINGS_CONTAINER_IMPLEMENTATION
+template class SettingsContainer<std::vector<int64_t>>;
+#endif
+
+} // namespace settings
+} // namespace qt
+} // namespace scwx