Added ability to edit mod presets

osu.Game/Overlays/Mods/EditPresetPopover.cs

@@ -0,0 +1,140 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Collections.Generic;
+using System.Linq;
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Framework.Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Extensions;
+using osu.Game.Graphics;
+using osu.Game.Graphics.UserInterface;
+using osu.Game.Graphics.UserInterfaceV2;
+using osu.Game.Localisation;
+using osu.Game.Rulesets.Mods;
+using osuTK;
+
+namespace osu.Game.Overlays.Mods
+{
+    internal partial class EditPresetPopover : OsuPopover
+    {
+        private readonly ModPresetPanel button;
+
+        private readonly LabelledTextBox nameTextBox;
+        private readonly LabelledTextBox descriptionTextBox;
+        private readonly LabelledSwitchButton useCurrentSwitch;
+        private readonly ShearedButton createButton;
+
+        [Resolved]
+        private Bindable<IReadOnlyList<Mod>> selectedMods { get; set; } = null!;
+
+        private readonly ModPreset preset;
+
+        public EditPresetPopover(ModPresetPanel modPresetPanel)
+        {
+            button = modPresetPanel;
+            preset = button.Preset.Value;
+
+            Child = new FillFlowContainer
+            {
+                Width = 300,
+                AutoSizeAxes = Axes.Y,
+                Spacing = new Vector2(7),
+                Children = new Drawable[]
+                {
+                    nameTextBox = new LabelledTextBox
+                    {
+                        Anchor = Anchor.TopCentre,
+                        Origin = Anchor.TopCentre,
+                        Label = CommonStrings.Name,
+                        TabbableContentContainer = this
+                    },
+                    descriptionTextBox = new LabelledTextBox
+                    {
+                        Anchor = Anchor.TopCentre,
+                        Origin = Anchor.TopCentre,
+                        Label = CommonStrings.Description,
+                        TabbableContentContainer = this
+                    },
+                    useCurrentSwitch = new LabelledSwitchButton
+                    {
+                        Anchor = Anchor.TopCentre,
+                        Origin = Anchor.TopCentre,
+                        Label = "Use Current Mod select",
+                    },
+                    createButton = new ShearedButton
+                    {
+                        Anchor = Anchor.TopCentre,
+                        Origin = Anchor.TopCentre,
+                        Text = CommonStrings.MenuBarEdit,
+                        Action = tryEditPreset
+                    }
+                }
+            };
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(OverlayColourProvider colourProvider, OsuColour colours)
+        {
+            Body.BorderThickness = 3;
+            Body.BorderColour = colours.Orange1;
+
+            nameTextBox.Current.Value = preset.Name;
+            descriptionTextBox.Current.Value = preset.Description;
+
+            selectedMods.BindValueChanged(_ => updateMods(), true);
+
+            createButton.DarkerColour = colours.Orange1;
+            createButton.LighterColour = colours.Orange0;
+            createButton.TextColour = colourProvider.Background6;
+        }
+
+        private void updateMods()
+        {
+            useCurrentSwitch.Current.Disabled = false;
+
+            // disable the switch when mod is equal.
+            if (button.Active.Value)
+            {
+                useCurrentSwitch.Current.Value = true;
+                useCurrentSwitch.Current.Disabled = true;
+            }
+            else
+            {
+                useCurrentSwitch.Current.Value = false;
+                useCurrentSwitch.Current.Disabled = !selectedMods.Value.Any();
+            }
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            ScheduleAfterChildren(() => GetContainingInputManager().ChangeFocus(nameTextBox));
+        }
+
+        private void tryEditPreset()
+        {
+            if (string.IsNullOrWhiteSpace(nameTextBox.Current.Value))
+            {
+                Body.Shake();
+                return;
+            }
+
+            button.Preset.PerformWrite(s =>
+            {
+                s.Name = nameTextBox.Current.Value;
+                s.Description = descriptionTextBox.Current.Value;
+
+                if (useCurrentSwitch.Current.Value)
+                {
+                    s.Mods = selectedMods.Value.ToArray();
+                }
+            });
+
+            this.HidePopover();
+        }
+    }
+}