Change all instances of options to settings where applicable

osu.Game/Overlays/SettingsOverlay.cs

@@ -0,0 +1,180 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System.Linq;
+using OpenTK.Graphics;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Primitives;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Overlays.Settings;
+using System;
+using osu.Game.Overlays.Settings.Sections;
+using osu.Framework.Input;
+
+namespace osu.Game.Overlays
+{
+    public class SettingsOverlay : FocusedOverlayContainer
+    {
+        internal const float CONTENT_MARGINS = 10;
+
+        public const float TRANSITION_LENGTH = 600;
+
+        public const float SIDEBAR_WIDTH = Sidebar.DEFAULT_WIDTH;
+
+        private const float width = 400;
+
+        private const float sidebar_padding = 10;
+
+        private ScrollContainer scrollContainer;
+        private Sidebar sidebar;
+        private SidebarButton[] sidebarButtons;
+        private SettingsSection[] sections;
+
+        private SettingsHeader header;
+
+        private SettingsFooter footer;
+
+        private SearchContainer searchContainer;
+
+        private float lastKnownScroll;
+
+        public SettingsOverlay()
+        {
+            RelativeSizeAxes = Axes.Y;
+            AutoSizeAxes = Axes.X;
+        }
+
+        [BackgroundDependencyLoader(permitNulls: true)]
+        private void load(OsuGame game)
+        {
+            sections = new SettingsSection[]
+            {
+                new GeneralSection(),
+                new GraphicsSection(),
+                new GameplaySection(),
+                new AudioSection(),
+                new SkinSection(),
+                new InputSection(),
+                new OnlineSection(),
+                new MaintenanceSection(),
+                new DebugSection(),
+            };
+            Children = new Drawable[]
+            {
+                new Box
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Colour = Color4.Black,
+                    Alpha = 0.6f,
+                },
+                scrollContainer = new ScrollContainer
+                {
+                    ScrollDraggerVisible = false,
+                    RelativeSizeAxes = Axes.Y,
+                    Width = width,
+                    Margin = new MarginPadding { Left = SIDEBAR_WIDTH },
+                    Children = new Drawable[]
+                    {
+                        searchContainer = new SearchContainer
+                        {
+                            AutoSizeAxes = Axes.Y,
+                            RelativeSizeAxes = Axes.X,
+                            Direction = FillDirection.Vertical,
+                            Children = sections,
+                        },
+                        footer = new SettingsFooter(),
+                        header = new SettingsHeader(() => scrollContainer.Current)
+                        {
+                            Exit = Hide,
+                        },
+                    }
+                },
+                sidebar = new Sidebar
+                {
+                    Width = SIDEBAR_WIDTH,
+                    Children = sidebarButtons = sections.Select(section =>
+                        new SidebarButton
+                        {
+                            Selected = sections[0] == section,
+                            Section = section,
+                            Action = () => scrollContainer.ScrollIntoView(section),
+                        }
+                    ).ToArray()
+                }
+            };
+
+            header.SearchTextBox.Current.ValueChanged += newValue => searchContainer.SearchTerm = newValue;
+
+            scrollContainer.Padding = new MarginPadding { Top = game?.Toolbar.DrawHeight ?? 0 };
+        }
+
+        protected override void UpdateAfterChildren()
+        {
+            base.UpdateAfterChildren();
+
+            //we need to update these manually because we can't put the SettingsHeader inside the SearchContainer (due to its anchoring).
+            searchContainer.Y = header.DrawHeight;
+            footer.Y = searchContainer.Y + searchContainer.DrawHeight;
+        }
+
+        protected override void Update()
+        {
+            base.Update();
+
+            float currentScroll = scrollContainer.Current;
+            if (currentScroll != lastKnownScroll)
+            {
+                lastKnownScroll = currentScroll;
+
+                SettingsSection bestCandidate = null;
+                float bestDistance = float.MaxValue;
+
+                foreach (SettingsSection section in sections)
+                {
+                    float distance = Math.Abs(scrollContainer.GetChildPosInContent(section) - currentScroll);
+                    if (distance < bestDistance)
+                    {
+                        bestDistance = distance;
+                        bestCandidate = section;
+                    }
+                }
+
+                var previous = sidebarButtons.SingleOrDefault(sb => sb.Selected);
+                var next = sidebarButtons.SingleOrDefault(sb => sb.Section == bestCandidate);
+                if (previous != null) previous.Selected = false;
+                if (next != null) next.Selected = true;
+            }
+        }
+
+        protected override void PopIn()
+        {
+            base.PopIn();
+
+            scrollContainer.MoveToX(0, TRANSITION_LENGTH, EasingTypes.OutQuint);
+            sidebar.MoveToX(0, TRANSITION_LENGTH, EasingTypes.OutQuint);
+            FadeTo(1, TRANSITION_LENGTH / 2);
+
+            header.SearchTextBox.HoldFocus = true;
+        }
+
+        protected override void PopOut()
+        {
+            base.PopOut();
+
+            scrollContainer.MoveToX(-width, TRANSITION_LENGTH, EasingTypes.OutQuint);
+            sidebar.MoveToX(-SIDEBAR_WIDTH, TRANSITION_LENGTH, EasingTypes.OutQuint);
+            FadeTo(0, TRANSITION_LENGTH / 2);
+
+            header.SearchTextBox.HoldFocus = false;
+            header.SearchTextBox.TriggerFocusLost();
+        }
+
+        protected override bool OnFocus(InputState state)
+        {
+            header.SearchTextBox.TriggerFocus(state);
+            return false;
+        }
+    }
+}