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osu-lazer/osu.Game/Screens/OnlinePlay/Multiplayer/Match/BeatmapSelectionControl.cs

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2.6 KiB
C#
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// 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.Specialized;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.UserInterface;
using osu.Framework.Screens;
using osu.Game.Online.API;
using osu.Game.Screens.OnlinePlay.Match.Components;
namespace osu.Game.Screens.OnlinePlay.Multiplayer.Match
{
public class BeatmapSelectionControl : OnlinePlayComposite
{
[Resolved]
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private MultiplayerMatchSubScreen matchSubScreen { get; set; }
[Resolved]
private IAPIProvider api { get; set; }
private Container beatmapPanelContainer;
private Button selectButton;
public BeatmapSelectionControl()
{
AutoSizeAxes = Axes.Y;
}
[BackgroundDependencyLoader]
private void load()
{
InternalChild = new FillFlowContainer
{
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y,
Direction = FillDirection.Vertical,
Children = new Drawable[]
{
beatmapPanelContainer = new Container
{
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y
},
selectButton = new PurpleTriangleButton
{
RelativeSizeAxes = Axes.X,
Height = 40,
Text = "Select beatmap",
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Action = () => matchSubScreen.Push(new MultiplayerMatchSongSelect()),
Alpha = 0
}
}
};
}
protected override void LoadComplete()
{
base.LoadComplete();
Playlist.BindCollectionChanged(onPlaylistChanged, true);
Host.BindValueChanged(host =>
{
if (RoomID.Value == null || host.NewValue?.Equals(api.LocalUser.Value) == true)
selectButton.Show();
else
selectButton.Hide();
}, true);
}
private void onPlaylistChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if (Playlist.Any())
beatmapPanelContainer.Child = new DrawableRoomPlaylistItem(Playlist.Single(), false, false);
else
beatmapPanelContainer.Clear();
}
}
}