From ab91bf9e8d5665db734ff470481dc7ba8d43fb36 Mon Sep 17 00:00:00 2001
From: Dan Paulat <dpaulat@gmail.com>
Date: Tue, 20 Dec 2022 14:33:55 -0600
Subject: [PATCH] Expose minimum and maximum values in settings variable

---
 .../source/scwx/qt/settings/settings_variable.cpp | 14 ++++++++++++--
 .../source/scwx/qt/settings/settings_variable.hpp | 15 +++++++++++++++
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/scwx-qt/source/scwx/qt/settings/settings_variable.cpp b/scwx-qt/source/scwx/qt/settings/settings_variable.cpp
index 74e611c2..c679138e 100644
--- a/scwx-qt/source/scwx/qt/settings/settings_variable.cpp
+++ b/scwx-qt/source/scwx/qt/settings/settings_variable.cpp
@@ -3,8 +3,6 @@
 #include <scwx/qt/settings/settings_variable.hpp>
 #include <scwx/util/logger.hpp>
 
-#include <optional>
-
 #include <boost/json.hpp>
 #include <fmt/ostream.h>
 #include <QAbstractButton>
@@ -199,12 +197,24 @@ void SettingsVariable<T>::SetMinimum(const T& value)
    p->minimum_ = value;
 }
 
+template<class T>
+std::optional<T> SettingsVariable<T>::GetMinimum() const
+{
+   return p->minimum_;
+}
+
 template<class T>
 void SettingsVariable<T>::SetMaximum(const T& value)
 {
    p->maximum_ = value;
 }
 
+template<class T>
+std::optional<T> SettingsVariable<T>::GetMaximum() const
+{
+   return p->maximum_;
+}
+
 template<class T>
 void SettingsVariable<T>::SetValidator(std::function<bool(const T&)> validator)
 {
diff --git a/scwx-qt/source/scwx/qt/settings/settings_variable.hpp b/scwx-qt/source/scwx/qt/settings/settings_variable.hpp
index 6c49d865..e5835351 100644
--- a/scwx-qt/source/scwx/qt/settings/settings_variable.hpp
+++ b/scwx-qt/source/scwx/qt/settings/settings_variable.hpp
@@ -3,6 +3,7 @@
 #include <scwx/qt/settings/settings_variable_base.hpp>
 
 #include <functional>
+#include <optional>
 
 class QAbstractButton;
 class QWidget;
@@ -104,6 +105,20 @@ public:
     */
    void SetDefault(const T& value);
 
+   /**
+    * Gets the minimum value of the settings variable, if defined.
+    *
+    * @return Optional minimum value
+    */
+   std::optional<T> GetMinimum() const;
+
+   /**
+    * Gets the maximum value of the settings variable, if defined.
+    *
+    * @return Optional maximum value
+    */
+   std::optional<T> GetMaximum() const;
+
    /**
     * Sets the minimum value of the settings variable.
     *