Merge pull request #4169 from Scotsoo/menu-globalaction-select

Add support for key bindings in gameplay menus

Co-authored-by: Dean Herbert <pe@ppy.sh>

osu.Game.Tests/Visual/TestCaseGameplayMenuOverlay.cs

@@ -7,8 +7,10 @@ using System.ComponentModel;
 using System.Linq;
 using osuTK.Input;
 using osu.Framework.Allocation;
+using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Logging;
+using osu.Game.Input.Bindings;
 using osu.Game.Screens.Play;
 using osuTK;
 
@@ -22,21 +24,29 @@ namespace osu.Game.Tests.Visual
         private FailOverlay failOverlay;
         private PauseOverlay pauseOverlay;
 
+        private GlobalActionContainer globalActionContainer;
+
         [BackgroundDependencyLoader]
-        private void load()
+        private void load(OsuGameBase game)
         {
-            Add(pauseOverlay = new PauseOverlay
+            Child = globalActionContainer = new GlobalActionContainer(game)
+            {
+                Children = new Drawable[]
+                {
+                    pauseOverlay = new PauseOverlay
                     {
                         OnResume = () => Logger.Log(@"Resume"),
                         OnRetry = () => Logger.Log(@"Retry"),
                         OnQuit = () => Logger.Log(@"Quit"),
-            });
+                    },
+                    failOverlay = new FailOverlay
 
-            Add(failOverlay = new FailOverlay
                     {
                         OnRetry = () => Logger.Log(@"Retry"),
                         OnQuit = () => Logger.Log(@"Quit"),
-            });
+                    }
+                }
+            };
 
             var retryCount = 0;
 
@@ -79,12 +89,6 @@ namespace osu.Game.Tests.Visual
             AddAssert("Overlay state is reset", () => !failOverlay.Buttons.Any(b => b.Selected.Value));
         }
 
-        private void press(Key key)
-        {
-            InputManager.PressKey(key);
-            InputManager.ReleaseKey(key);
-        }
-
         /// <summary>
         /// Tests that pressing enter after an overlay shows doesn't trigger an event because a selection hasn't occurred.
         /// </summary>
@@ -92,7 +96,7 @@ namespace osu.Game.Tests.Visual
         {
             AddStep("Show overlay", () => pauseOverlay.Show());
 
-            AddStep("Press enter", () => press(Key.Enter));
+            AddStep("Press select", () => press(GlobalAction.Select));
             AddAssert("Overlay still open", () => pauseOverlay.State == Visibility.Visible);
 
             AddStep("Hide overlay", () => pauseOverlay.Hide());
@@ -270,5 +274,17 @@ namespace osu.Game.Tests.Visual
             });
             AddAssert("Overlay is closed", () => pauseOverlay.State == Visibility.Hidden);
         }
+
+        private void press(Key key)
+        {
+            InputManager.PressKey(key);
+            InputManager.ReleaseKey(key);
+        }
+
+        private void press(GlobalAction action)
+        {
+            globalActionContainer.TriggerPressed(action);
+            globalActionContainer.TriggerReleased(action);
+        }
     }
 }

osu.Game/Screens/Play/GameplayMenuOverlay.cs

@@ -38,9 +38,15 @@ namespace osu.Game.Screens.Play
         /// <summary>
         /// Action that is invoked when <see cref="GlobalAction.Back"/> is triggered.
         /// </summary>
-        protected virtual Action BackAction => () => InternalButtons.Children.Last().Click();
+        protected virtual Action BackAction => () => InternalButtons.Children.LastOrDefault()?.Click();
+
+        /// <summary>
+        /// Action that is invoked when <see cref="GlobalAction.Select"/> is triggered.
+        /// </summary>
+        protected virtual Action SelectAction => () => InternalButtons.Children.FirstOrDefault(f => f.Selected.Value)?.Click();
 
         public abstract string Header { get; }
+
         public abstract string Description { get; }
 
         protected internal FillFlowContainer<DialogButton> InternalButtons;
@@ -229,16 +235,30 @@ namespace osu.Game.Screens.Play
 
         public bool OnPressed(GlobalAction action)
         {
-            if (action == GlobalAction.Back)
+            switch (action)
             {
+                case GlobalAction.Back:
                     BackAction.Invoke();
                     return true;
+                case GlobalAction.Select:
+                    SelectAction.Invoke();
+                    return true;
             }
 
             return false;
         }
 
-        public bool OnReleased(GlobalAction action) => action == GlobalAction.Back;
+        public bool OnReleased(GlobalAction action)
+        {
+            switch (action)
+            {
+                case GlobalAction.Back:
+                case GlobalAction.Select:
+                    return true;
+            }
+
+            return false;
+        }
 
         private void buttonSelectionChanged(DialogButton button, bool isSelected)
         {
@@ -288,15 +308,6 @@ namespace osu.Game.Screens.Play
                 Selected.Value = true;
                 return base.OnMouseMove(e);
             }
-
-            protected override bool OnKeyDown(KeyDownEvent e)
-            {
-                if (e.Repeat || e.Key != Key.Enter || !Selected.Value)
-                    return false;
-
-                Click();
-                return true;
-            }
         }
     }
 }