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149 lines
4.3 KiB
C#
149 lines
4.3 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System;
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using System.Diagnostics;
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using System.Linq;
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using osu.Framework.Allocation;
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using osu.Framework.Audio;
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using osu.Framework.Audio.Sample;
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using osu.Framework.Bindables;
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using osu.Framework.Graphics;
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using osu.Game.Graphics;
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using osu.Game.Graphics.Backgrounds;
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using osu.Game.Online.API;
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using osu.Game.Online.Multiplayer;
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using osu.Game.Online.Rooms;
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using osu.Game.Screens.OnlinePlay.Components;
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using osuTK;
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namespace osu.Game.Screens.OnlinePlay.Multiplayer.Match
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{
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public class MultiplayerReadyButton : MultiplayerRoomComposite
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{
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public Bindable<PlaylistItem> SelectedItem => button.SelectedItem;
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public Action OnReadyClick
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{
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set => button.Action = value;
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}
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[Resolved]
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private IAPIProvider api { get; set; }
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[Resolved]
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private OsuColour colours { get; set; }
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[Resolved]
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private OngoingOperationTracker ongoingOperationTracker { get; set; }
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private IBindable<bool> operationInProgress;
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private SampleChannel sampleReadyCount;
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private readonly ButtonWithTrianglesExposed button;
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private int countReady;
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public MultiplayerReadyButton()
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{
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InternalChild = button = new ButtonWithTrianglesExposed
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{
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RelativeSizeAxes = Axes.Both,
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Size = Vector2.One,
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Enabled = { Value = true },
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};
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}
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[BackgroundDependencyLoader]
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private void load(AudioManager audio)
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{
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sampleReadyCount = audio.Samples.Get(@"SongSelect/select-difficulty");
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operationInProgress = ongoingOperationTracker.InProgress.GetBoundCopy();
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operationInProgress.BindValueChanged(_ => updateState());
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}
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protected override void OnRoomUpdated()
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{
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base.OnRoomUpdated();
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updateState();
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}
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private void updateState()
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{
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var localUser = Client.LocalUser;
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if (localUser == null)
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return;
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Debug.Assert(Room != null);
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int newCountReady = Room.Users.Count(u => u.State == MultiplayerUserState.Ready);
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string countText = $"({newCountReady} / {Room.Users.Count} ready)";
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switch (localUser.State)
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{
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case MultiplayerUserState.Idle:
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button.Text = "Ready";
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updateButtonColour(true);
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break;
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case MultiplayerUserState.Ready:
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if (Room?.Host?.Equals(localUser) == true)
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{
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button.Text = $"Start match {countText}";
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updateButtonColour(true);
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}
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else
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{
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button.Text = $"Waiting for host... {countText}";
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updateButtonColour(false);
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}
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break;
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}
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button.Enabled.Value = Client.Room?.State == MultiplayerRoomState.Open && !operationInProgress.Value;
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if (newCountReady != countReady)
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{
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countReady = newCountReady;
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Scheduler.AddOnce(playSound);
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}
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}
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private void playSound()
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{
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if (sampleReadyCount == null)
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return;
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sampleReadyCount.Frequency.Value = 0.77f + countReady * 0.06f;
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sampleReadyCount.Play();
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}
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private void updateButtonColour(bool green)
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{
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if (green)
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{
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button.BackgroundColour = colours.Green;
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button.Triangles.ColourDark = colours.Green;
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button.Triangles.ColourLight = colours.GreenLight;
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}
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else
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{
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button.BackgroundColour = colours.YellowDark;
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button.Triangles.ColourDark = colours.YellowDark;
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button.Triangles.ColourLight = colours.Yellow;
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}
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}
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private class ButtonWithTrianglesExposed : ReadyButton
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{
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public new Triangles Triangles => base.Triangles;
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}
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}
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}
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