From 76ddf8d794dc9cc847297c7f994635028ffb1fcb Mon Sep 17 00:00:00 2001
From: scrawl <720642+scrawl@users.noreply.github.com>
Date: Sun, 24 Sep 2017 13:17:08 +0200
Subject: [PATCH] Support Up/DownArrow keys to change NumericEditBox value

---
 components/widgets/numericeditbox.cpp | 16 ++++++++++++++++
 components/widgets/numericeditbox.hpp |  1 +
 2 files changed, 17 insertions(+)

diff --git a/components/widgets/numericeditbox.cpp b/components/widgets/numericeditbox.cpp
index 828a84589..6e884a091 100644
--- a/components/widgets/numericeditbox.cpp
+++ b/components/widgets/numericeditbox.cpp
@@ -75,4 +75,20 @@ namespace Gui
         setCaption(MyGUI::utility::toString(mValue));
     }
 
+    void NumericEditBox::onKeyButtonPressed(MyGUI::KeyCode key, MyGUI::Char character)
+    {
+        if (key == MyGUI::KeyCode::ArrowUp)
+        {
+            setValue(std::min(mValue+1, mMaxValue));
+            eventValueChanged(mValue);
+        }
+        else if (key == MyGUI::KeyCode::ArrowDown)
+        {
+            setValue(std::max(mValue-1, mMinValue));
+            eventValueChanged(mValue);
+        }
+        else
+            Base::onKeyButtonPressed(key, character);
+    }
+
 }
diff --git a/components/widgets/numericeditbox.hpp b/components/widgets/numericeditbox.hpp
index 20000b3d3..ca7674f22 100644
--- a/components/widgets/numericeditbox.hpp
+++ b/components/widgets/numericeditbox.hpp
@@ -33,6 +33,7 @@ namespace Gui
     private:
         void onEditTextChange(MyGUI::EditBox* sender);
         void onKeyLostFocus(MyGUI::Widget* _new);
+        void onKeyButtonPressed(MyGUI::KeyCode key, MyGUI::Char character);
 
         int mValue;