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Code Issues Releases Wiki Activity

Add stand-alone chat component

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This commit is contained in:
Dean Herbert 2018-12-20 16:50:38 +09:00
parent 997a0ece55
commit 3a13899ce1
2 changed files with 258 additions and 0 deletions
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83
osu.Game.Tests/Visual/TestCaseMatchChatDisplay.cs Normal file
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// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Graphics;
using osu.Game.Online.Chat;
using osu.Game.Users;
using osuTK;
namespace osu.Game.Tests.Visual
{
public class TestCaseStandAloneChatDisplay : OsuTestCase
{
private readonly Channel testChannel = new Channel();
private readonly User admin = new User
{
Username = "HappyStick",
Id = 2,
Colour = "f2ca34"
};
private readonly User redUser = new User
{
Username = "BanchoBot",
Id = 3,
};
private readonly User blueUser = new User
{
Username = "Zallius",
Id = 4,
};
public TestCaseStandAloneChatDisplay()
{
StandAloneChatDisplay chatDisplay;
Add(chatDisplay = new StandAloneChatDisplay
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Size = new Vector2(400, 80)
});
chatDisplay.Channel.Value = testChannel;
}
protected override void LoadComplete()
{
base.LoadComplete();
AddStep("message from admin", () => testChannel.AddLocalEcho(new LocalEchoMessage
{
Sender = admin,
Content = "I am a wang!"
}));
AddStep("message from team red", () => testChannel.AddLocalEcho(new LocalEchoMessage
{
Sender = redUser,
Content = "I am team red."
}));
AddStep("message from team red", () => testChannel.AddLocalEcho(new LocalEchoMessage
{
Sender = redUser,
Content = "I plan to win!"
}));
AddStep("message from team blue", () => testChannel.AddLocalEcho(new LocalEchoMessage
{
Sender = blueUser,
Content = "Not on my watch. Prepare to eat saaaaaaaaaand. Lots and lots of saaaaaaand."
}));
AddStep("message from admin", () => testChannel.AddLocalEcho(new LocalEchoMessage
{
Sender = admin,
Content = "Okay okay, calm down guys. Let's do this!"
}));
}
}
}

175
osu.Game/Online/Chat/StandAloneChatDisplay.cs Normal file
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// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Game.Graphics;
using osu.Game.Graphics.Containers;
using osu.Game.Graphics.Sprites;
using osuTK;
using osuTK.Graphics;
namespace osu.Game.Online.Chat
{
/// <summary>
/// Display a chat channel in an insolated region.
/// </summary>
public class StandAloneChatDisplay : CompositeDrawable
{
public readonly Bindable<Channel> Channel = new Bindable<Channel>();
private readonly FillFlowContainer messagesFlow;
private Channel lastChannel;
public StandAloneChatDisplay()
{
CornerRadius = 10;
Masking = true;
InternalChildren = new Drawable[]
{
new Box
{
Colour = Color4.Black,
Alpha = 0.8f,
RelativeSizeAxes = Axes.Both
},
messagesFlow = new FillFlowContainer
{
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y,
LayoutEasing = Easing.Out,
LayoutDuration = 500,
Anchor = Anchor.BottomLeft,
Origin = Anchor.BottomLeft,
Direction = FillDirection.Vertical
}
};
Channel.BindValueChanged(channelChanged);
}
public void Contract()
{
this.FadeIn(300);
this.MoveToY(0, 500, Easing.OutQuint);
}
public void Expand()
{
this.FadeOut(200);
this.MoveToY(100, 500, Easing.In);
}
protected virtual Drawable CreateMessage(Message message)
{
return new StandAloneMessage(message);
}
private void channelChanged(Channel channel)
{
if (lastChannel != null)
lastChannel.NewMessagesArrived -= newMessages;
lastChannel = channel;
messagesFlow.Clear();
if (channel == null) return;
channel.NewMessagesArrived += newMessages;
}
private void newMessages(IEnumerable<Message> messages)
{
var excessChildren = messagesFlow.Children.Count - 10;
if (excessChildren > 0)
foreach (var c in messagesFlow.Children.Take(excessChildren))
c.Expire();
foreach (var message in messages)
{
var formatted = MessageFormatter.FormatMessage(message);
var drawable = CreateMessage(formatted);
drawable.Y = messagesFlow.Height;
messagesFlow.Add(drawable);
}
}
protected class StandAloneMessage : CompositeDrawable
{
protected readonly Message Message;
protected OsuSpriteText SenderText;
protected Circle ColourBox;
public StandAloneMessage(Message message)
{
Message = message;
}
[BackgroundDependencyLoader]
private void load()
{
Margin = new MarginPadding(3);
RelativeSizeAxes = Axes.X;
AutoSizeAxes = Axes.Y;
InternalChildren = new Drawable[]
{
new FillFlowContainer
{
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y,
Direction = FillDirection.Horizontal,
Children = new Drawable[]
{
new Container
{
RelativeSizeAxes = Axes.X,
Width = 0.2f,
Children = new Drawable[]
{
SenderText = new OsuSpriteText
{
Font = @"Exo2.0-Bold",
Anchor = Anchor.TopRight,
Origin = Anchor.TopRight,
Text = Message.Sender.ToString()
}
}
},
new Container
{
Size = new Vector2(8, OsuSpriteText.FONT_SIZE),
Margin = new MarginPadding { Horizontal = 3 },
Children = new Drawable[]
{
ColourBox = new Circle
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Size = new Vector2(8)
}
}
},
new OsuTextFlowContainer
{
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y,
Width = 0.5f,
Text = Message.DisplayContent
}
}
}
};
if (!string.IsNullOrEmpty(Message.Sender.Colour))
SenderText.Colour = ColourBox.Colour = OsuColour.FromHex(Message.Sender.Colour);
}
}
}
}