// Copyright (c) ppy Pty Ltd <[email protected]>. 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.Audio; using osu.Framework.Audio.Sample; using osu.Framework.Extensions.Color4Extensions; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; using osu.Framework.Graphics.Effects; using osu.Framework.Graphics.Shapes; using osu.Framework.Graphics.Sprites; using osu.Framework.Input.Events; using osu.Framework.Localisation; using osu.Game.Graphics; using osu.Game.Graphics.Backgrounds; using osu.Game.Graphics.Containers; using osuTK; using osuTK.Graphics; using osuTK.Input; namespace osu.Game.Overlays.Dialog { public abstract partial class PopupDialog : VisibilityContainer { public const float ENTER_DURATION = 500; public const float EXIT_DURATION = 500; private readonly Vector2 ringSize = new Vector2(100f); private readonly Vector2 ringMinifiedSize = new Vector2(20f); private readonly Box flashLayer; private Sample? flashSample; private readonly Container content; private readonly Container ring; private readonly FillFlowContainer<PopupDialogButton> buttonsContainer; private readonly SpriteIcon icon; private readonly TextFlowContainer header; private readonly TextFlowContainer body; private bool actionInvoked; public IconUsage Icon { get => icon.Icon; set => icon.Icon = value; } private LocalisableString headerText; public LocalisableString HeaderText { get => headerText; set { if (headerText == value) return; headerText = value; header.Text = value; } } private LocalisableString bodyText; public LocalisableString BodyText { get => bodyText; set { if (bodyText == value) return; bodyText = value; body.Text = value; body.TextAnchor = bodyText.ToString().Contains('\n') ? Anchor.TopLeft : Anchor.TopCentre; } } public IEnumerable<PopupDialogButton> Buttons { get => buttonsContainer.Children; set { buttonsContainer.ChildrenEnumerable = value; foreach (PopupDialogButton b in value) { var action = b.Action; b.Action = () => { if (actionInvoked) return; actionInvoked = true; // Hide the dialog before running the action. // This is important as the code which is performed may check for a dialog being present (ie. `OsuGame.PerformFromScreen`) // and we don't want it to see the already dismissed dialog. Hide(); action?.Invoke(); }; } } } protected PopupDialog() { RelativeSizeAxes = Axes.X; AutoSizeAxes = Axes.Y; Anchor = Anchor.Centre; Origin = Anchor.Centre; Children = new Drawable[] { content = new Container { RelativeSizeAxes = Axes.X, AutoSizeAxes = Axes.Y, Anchor = Anchor.Centre, Origin = Anchor.Centre, Alpha = 0f, Children = new Drawable[] { new Container { RelativeSizeAxes = Axes.Both, Masking = true, CornerRadius = 20, CornerExponent = 2.5f, EdgeEffect = new EdgeEffectParameters { Type = EdgeEffectType.Shadow, Colour = Color4.Black.Opacity(0.2f), Radius = 14, }, Children = new Drawable[] { new Box { RelativeSizeAxes = Axes.Both, Colour = Color4Extensions.FromHex(@"221a21"), }, new Triangles { RelativeSizeAxes = Axes.Both, ColourLight = Color4Extensions.FromHex(@"271e26"), ColourDark = Color4Extensions.FromHex(@"1e171e"), TriangleScale = 4, }, flashLayer = new Box { Alpha = 0, RelativeSizeAxes = Axes.Both, Blending = BlendingParameters.Additive, Colour = Color4Extensions.FromHex(@"221a21"), }, }, }, new FillFlowContainer { RelativeSizeAxes = Axes.X, AutoSizeAxes = Axes.Y, Direction = FillDirection.Vertical, Spacing = new Vector2(0f, 10f), Padding = new MarginPadding { Vertical = 60 }, Children = new Drawable[] { new Container { Origin = Anchor.TopCentre, Anchor = Anchor.TopCentre, Padding = new MarginPadding { Bottom = 30 }, Size = ringSize, Children = new Drawable[] { ring = new CircularContainer { Origin = Anchor.Centre, Anchor = Anchor.Centre, Masking = true, BorderColour = Color4.White, BorderThickness = 5f, Children = new Drawable[] { new Box { RelativeSizeAxes = Axes.Both, Colour = Color4.Black.Opacity(0), }, icon = new SpriteIcon { Origin = Anchor.Centre, Anchor = Anchor.Centre, Icon = FontAwesome.Solid.TimesCircle, Y = -2, Size = new Vector2(50), }, }, }, }, }, header = new OsuTextFlowContainer(t => t.Font = t.Font.With(size: 25)) { Origin = Anchor.TopCentre, Anchor = Anchor.TopCentre, RelativeSizeAxes = Axes.X, AutoSizeAxes = Axes.Y, TextAnchor = Anchor.TopCentre, Padding = new MarginPadding { Horizontal = 15, Bottom = 10 }, }, body = new OsuTextFlowContainer(t => t.Font = t.Font.With(size: 18)) { Origin = Anchor.TopCentre, Anchor = Anchor.TopCentre, RelativeSizeAxes = Axes.X, AutoSizeAxes = Axes.Y, Padding = new MarginPadding { Horizontal = 15 }, }, buttonsContainer = new FillFlowContainer<PopupDialogButton> { Anchor = Anchor.TopCentre, Origin = Anchor.TopCentre, RelativeSizeAxes = Axes.X, AutoSizeAxes = Axes.Y, Direction = FillDirection.Vertical, Padding = new MarginPadding { Top = 30 }, }, }, }, }, }, }; // It's important we start in a visible state so our state fires on hide, even before load. // This is used by the dialog overlay to know when the dialog was dismissed. Show(); } [BackgroundDependencyLoader] private void load(AudioManager audio, OsuColour colours) { flashSample = audio.Samples.Get(@"UI/default-select-disabled"); } /// <summary> /// Programmatically clicks the first <see cref="PopupDialogOkButton"/>. /// </summary> public void PerformOkAction() => PerformAction<PopupDialogOkButton>(); /// <summary> /// Programmatically clicks the first button of the provided type. /// </summary> public void PerformAction<T>() where T : PopupDialogButton { // Buttons are regularly added in BDL or LoadComplete, so let's schedule to ensure // they are ready to be pressed. Scheduler.AddOnce(() => Buttons.OfType<T>().FirstOrDefault()?.TriggerClick()); } public void Flash() { flashLayer.FadeInFromZero(80, Easing.OutQuint) .Then() .FadeOutFromOne(1500, Easing.OutQuint); flashSample?.Play(); } protected override bool OnKeyDown(KeyDownEvent e) { if (e.Repeat) return false; // press button at number if 1-9 on number row or keypad are pressed var k = e.Key; if (k >= Key.Number1 && k <= Key.Number9) { pressButtonAtIndex(k - Key.Number1); return true; } if (k >= Key.Keypad1 && k <= Key.Keypad9) { pressButtonAtIndex(k - Key.Keypad1); return true; } return base.OnKeyDown(e); } protected override void PopIn() { actionInvoked = false; // Reset various animations but only if the dialog animation fully completed if (content.Alpha == 0) { content.ScaleTo(0.7f); ring.ResizeTo(ringMinifiedSize); icon.ScaleTo(0f); } content .ScaleTo(1, 750, Easing.OutElasticHalf) .FadeIn(ENTER_DURATION, Easing.OutQuint); ring.ResizeTo(ringSize, ENTER_DURATION * 1.5f, Easing.OutQuint); icon.Delay(100).ScaleTo(1, ENTER_DURATION * 1.5f, Easing.OutQuint); } protected override void PopOut() { if (!actionInvoked) // In the case a user did not choose an action before a hide was triggered, press the last button. // This is presumed to always be a sane default "cancel" action. buttonsContainer.Last().TriggerClick(); content .ScaleTo(0.7f, EXIT_DURATION, Easing.Out) .FadeOut(EXIT_DURATION, Easing.OutQuint); } private void pressButtonAtIndex(int index) { if (index < Buttons.Count()) Buttons.Skip(index).First().TriggerClick(); } } }
