1 files changed, 29 insertions, 0 deletions
diff --git a/src/SMAPI/SButtonState.cs b/src/SMAPI/SButtonState.cs
new file mode 100644
index 00000000..2b78da27
--- /dev/null
+++ b/src/SMAPI/SButtonState.cs
@@ -0,0 +1,29 @@
+namespace StardewModdingAPI
+{
+    /// <summary>The input state for a button during an update frame.</summary>
+    public enum SButtonState
+    {
+        /// <summary>The button was neither pressed, held, nor released.</summary>
+        None,
+
+        /// <summary>The button was pressed in this frame.</summary>
+        Pressed,
+
+        /// <summary>The button has been held since the last frame.</summary>
+        Held,
+
+        /// <summary>The button was released in this frame.</summary>
+        Released
+    }
+
+    /// <summary>Extension methods for <see cref="SButtonState"/>.</summary>
+    internal static class InputStatusExtensions
+    {
+        /// <summary>Whether the button was pressed or held.</summary>
+        /// <param name="state">The button state.</param>
+        public static bool IsDown(this SButtonState state)
+        {
+            return state == SButtonState.Held || state == SButtonState.Pressed;
+        }
+    }
+}