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osu-lazer/osu.Game/Overlays/NotificationOverlay.cs
2023-12-27 17:42:18 +01:00

281 lines
10 KiB
C#

// 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;
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Audio;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Extensions.IEnumerableExtensions;
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.Localisation;
using osu.Framework.Logging;
using osu.Framework.Threading;
using osu.Game.Graphics;
using osu.Game.Graphics.Containers;
using osu.Game.Overlays.Notifications;
using osu.Game.Resources.Localisation.Web;
using osuTK;
using osuTK.Graphics;
using NotificationsStrings = osu.Game.Localisation.NotificationsStrings;
namespace osu.Game.Overlays
{
public partial class NotificationOverlay : OsuFocusedOverlayContainer, INamedOverlayComponent, INotificationOverlay
{
public IconUsage Icon => OsuIcon.Notification;
public LocalisableString Title => NotificationsStrings.HeaderTitle;
public LocalisableString Description => NotificationsStrings.HeaderDescription;
protected override double PopInOutSampleBalance => OsuGameBase.SFX_STEREO_STRENGTH;
public const float WIDTH = 320;
public const float TRANSITION_LENGTH = 600;
public IEnumerable<Notification> AllNotifications =>
IsLoaded ? toastTray.Notifications.Concat(sections.SelectMany(s => s.Notifications)) : Array.Empty<Notification>();
private FlowContainer<NotificationSection> sections = null!;
[Resolved]
private AudioManager audio { get; set; } = null!;
[Resolved]
private OsuGame? game { get; set; }
[Cached]
private OverlayColourProvider colourProvider = new OverlayColourProvider(OverlayColourScheme.Purple);
public override bool ReceivePositionalInputAt(Vector2 screenSpacePos)
{
if (State.Value == Visibility.Visible)
return base.ReceivePositionalInputAt(screenSpacePos);
if (toastTray.IsDisplayingToasts)
return toastTray.ReceivePositionalInputAt(screenSpacePos);
return false;
}
public override bool PropagatePositionalInputSubTree => base.PropagatePositionalInputSubTree || toastTray.IsDisplayingToasts;
private NotificationOverlayToastTray toastTray = null!;
private Container mainContent = null!;
[BackgroundDependencyLoader]
private void load()
{
X = WIDTH;
Width = WIDTH;
RelativeSizeAxes = Axes.Y;
Children = new Drawable[]
{
toastTray = new NotificationOverlayToastTray
{
ForwardNotificationToPermanentStore = addPermanently,
Origin = Anchor.TopRight,
},
mainContent = new Container
{
RelativeSizeAxes = Axes.Both,
Masking = true,
EdgeEffect = new EdgeEffectParameters
{
Colour = Color4.Black.Opacity(0),
Type = EdgeEffectType.Shadow,
Radius = 10,
Hollow = true,
},
Children = new Drawable[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Colour = colourProvider.Background4,
},
new OsuScrollContainer
{
Masking = true,
RelativeSizeAxes = Axes.Both,
Children = new[]
{
sections = new FillFlowContainer<NotificationSection>
{
Direction = FillDirection.Vertical,
AutoSizeAxes = Axes.Y,
RelativeSizeAxes = Axes.X,
Children = new[]
{
// The main section adds as a catch-all for notifications which don't group into other sections.
new NotificationSection(AccountsStrings.NotificationsTitle),
new NotificationSection(NotificationsStrings.RunningTasks, new[] { typeof(ProgressNotification) }),
}
}
}
}
}
},
};
}
private ScheduledDelegate? notificationsEnabler;
private void updateProcessingMode()
{
bool enabled = OverlayActivationMode.Value != OverlayActivation.Disabled || State.Value == Visibility.Visible;
notificationsEnabler?.Cancel();
if (enabled)
// we want a slight delay before toggling notifications on to avoid the user becoming overwhelmed.
notificationsEnabler = Scheduler.AddDelayed(() => processingPosts = true, State.Value == Visibility.Visible ? 0 : 250);
else
{
processingPosts = false;
toastTray.FlushAllToasts();
}
}
protected override void LoadComplete()
{
base.LoadComplete();
State.BindValueChanged(_ => updateProcessingMode());
OverlayActivationMode.BindValueChanged(_ => updateProcessingMode(), true);
}
public IBindable<int> UnreadCount => unreadCount;
public int ToastCount => toastTray.UnreadCount;
private readonly BindableInt unreadCount = new BindableInt();
private int runningDepth;
private readonly Scheduler postScheduler = new Scheduler();
public override bool IsPresent =>
// Delegate presence as we need to consider the toast tray in addition to the main overlay.
State.Value == Visibility.Visible || mainContent.IsPresent || toastTray.IsPresent || postScheduler.HasPendingTasks;
private bool processingPosts = true;
private double? lastSamplePlayback;
public void Post(Notification notification) => postScheduler.Add(() =>
{
++runningDepth;
Logger.Log($"⚠️ {notification.Text}");
notification.Closed += () => notificationClosed(notification);
if (notification is IHasCompletionTarget hasCompletionTarget)
hasCompletionTarget.CompletionTarget = Post;
playDebouncedSample(notification.PopInSampleName);
if (notification.IsImportant)
{
game?.Window?.Flash();
notification.Closed += () => game?.Window?.CancelFlash();
}
if (State.Value == Visibility.Hidden)
{
notification.IsInToastTray = true;
toastTray.Post(notification);
}
else
addPermanently(notification);
updateCounts();
});
private void addPermanently(Notification notification)
{
notification.IsInToastTray = false;
var ourType = notification.GetType();
int depth = notification.DisplayOnTop ? -runningDepth : runningDepth;
var section = sections.Children.FirstOrDefault(s => s.AcceptedNotificationTypes?.Any(accept => accept.IsAssignableFrom(ourType)) == true)
?? sections.First();
section.Add(notification, depth);
updateCounts();
}
protected override void Update()
{
base.Update();
if (processingPosts)
postScheduler.Update();
}
protected override void PopIn()
{
this.MoveToX(0, TRANSITION_LENGTH, Easing.OutQuint);
mainContent.FadeTo(1, TRANSITION_LENGTH / 2, Easing.OutQuint);
mainContent.FadeEdgeEffectTo(WaveContainer.SHADOW_OPACITY, WaveContainer.APPEAR_DURATION, Easing.Out);
toastTray.FlushAllToasts();
}
protected override void PopOut()
{
base.PopOut();
markAllRead();
this.MoveToX(WIDTH, TRANSITION_LENGTH, Easing.OutQuint);
mainContent.FadeTo(0, TRANSITION_LENGTH / 2, Easing.OutQuint);
mainContent.FadeEdgeEffectTo(0, WaveContainer.DISAPPEAR_DURATION, Easing.In);
}
private void notificationClosed(Notification notification) => Schedule(() =>
{
updateCounts();
// this debounce is currently shared between popin/popout sounds, which means one could potentially not play when the user is expecting it.
// popout is constant across all notification types, and should therefore be handled using playback concurrency instead, but seems broken at the moment.
playDebouncedSample(notification.PopOutSampleName);
});
private void playDebouncedSample(string sampleName)
{
if (string.IsNullOrEmpty(sampleName))
return;
if (lastSamplePlayback == null || Time.Current - lastSamplePlayback > OsuGameBase.SAMPLE_DEBOUNCE_TIME)
{
audio.Samples.Get(sampleName)?.Play();
lastSamplePlayback = Time.Current;
}
}
private void markAllRead()
{
sections.Children.ForEach(s => s.MarkAllRead());
toastTray.MarkAllRead();
updateCounts();
}
private void updateCounts()
{
unreadCount.Value = sections.Select(c => c.UnreadCount).Sum() + toastTray.UnreadCount;
}
}
}