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osu-lazer/osu.Game/Overlays/Chat/ChatLine.cs

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2018-04-13 17:19:50 +08:00
// 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.Linq;
using OpenTK;
using OpenTK.Graphics;
using osu.Framework.Allocation;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Graphics;
using osu.Game.Graphics.Containers;
using osu.Game.Graphics.Sprites;
using osu.Game.Online.Chat;
using osu.Game.Users;
using osu.Framework.Graphics.Cursor;
using osu.Framework.Graphics.UserInterface;
using osu.Game.Graphics.UserInterface;
namespace osu.Game.Overlays.Chat
{
public class ChatLine : Container
{
private static readonly Color4[] username_colours =
{
OsuColour.FromHex("588c7e"),
OsuColour.FromHex("b2a367"),
OsuColour.FromHex("c98f65"),
OsuColour.FromHex("bc5151"),
OsuColour.FromHex("5c8bd6"),
OsuColour.FromHex("7f6ab7"),
OsuColour.FromHex("a368ad"),
OsuColour.FromHex("aa6880"),
OsuColour.FromHex("6fad9b"),
OsuColour.FromHex("f2e394"),
OsuColour.FromHex("f2ae72"),
OsuColour.FromHex("f98f8a"),
OsuColour.FromHex("7daef4"),
OsuColour.FromHex("a691f2"),
OsuColour.FromHex("c894d3"),
OsuColour.FromHex("d895b0"),
OsuColour.FromHex("53c4a1"),
OsuColour.FromHex("eace5c"),
OsuColour.FromHex("ea8c47"),
OsuColour.FromHex("fc4f4f"),
OsuColour.FromHex("3d94ea"),
OsuColour.FromHex("7760ea"),
OsuColour.FromHex("af52c6"),
OsuColour.FromHex("e25696"),
OsuColour.FromHex("677c66"),
OsuColour.FromHex("9b8732"),
OsuColour.FromHex("8c5129"),
OsuColour.FromHex("8c3030"),
OsuColour.FromHex("1f5d91"),
OsuColour.FromHex("4335a5"),
OsuColour.FromHex("812a96"),
OsuColour.FromHex("992861"),
};
public const float LEFT_PADDING = message_padding + padding * 2;
private const float padding = 15;
private const float message_padding = 200;
private const float action_padding = 3;
private const float text_size = 20;
private Color4 customUsernameColour;
private OsuSpriteText timestamp;
public ChatLine(Message message)
{
Message = message;
RelativeSizeAxes = Axes.X;
AutoSizeAxes = Axes.Y;
Padding = new MarginPadding { Left = padding, Right = padding };
}
private Message message;
private OsuSpriteText username;
private LinkFlowContainer contentFlow;
public LinkFlowContainer ContentFlow => contentFlow;
public Message Message
{
get => message;
set
{
if (message == value) return;
message = MessageFormatter.FormatMessage(value);
if (!IsLoaded)
return;
updateMessageContent();
}
}
[BackgroundDependencyLoader(true)]
private void load(OsuColour colours, ChatOverlay chat)
{
this.chat = chat;
customUsernameColour = colours.ChatBlue;
}
private bool senderHasBackground => !string.IsNullOrEmpty(message.Sender.Colour);
protected override void LoadComplete()
{
base.LoadComplete();
bool hasBackground = senderHasBackground;
Drawable effectedUsername = username = new OsuSpriteText
{
Font = @"Exo2.0-BoldItalic",
Colour = hasBackground ? customUsernameColour : username_colours[message.Sender.Id % username_colours.Length],
TextSize = text_size,
};
if (hasBackground)
{
// Background effect
effectedUsername = new Container
{
AutoSizeAxes = Axes.Both,
Masking = true,
CornerRadius = 4,
EdgeEffect = new EdgeEffectParameters
{
Roundness = 1,
Offset = new Vector2(0, 3),
Radius = 3,
Colour = Color4.Black.Opacity(0.3f),
Type = EdgeEffectType.Shadow,
},
// Drop shadow effect
Child = new Container
{
AutoSizeAxes = Axes.Both,
Masking = true,
CornerRadius = 4,
EdgeEffect = new EdgeEffectParameters
{
Radius = 1,
Colour = OsuColour.FromHex(message.Sender.Colour),
Type = EdgeEffectType.Shadow,
},
Padding = new MarginPadding { Left = 3, Right = 3, Bottom = 1, Top = -3 },
Y = 3,
Child = username,
}
};
}
Children = new Drawable[]
{
new Container
{
Size = new Vector2(message_padding, text_size),
Children = new Drawable[]
{
timestamp = new OsuSpriteText
{
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
Font = @"Exo2.0-SemiBold",
FixedWidth = true,
TextSize = text_size * 0.75f,
},
new MessageSender(message.Sender)
{
AutoSizeAxes = Axes.Both,
Origin = Anchor.TopRight,
Anchor = Anchor.TopRight,
Child = effectedUsername,
},
}
},
new Container
{
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y,
Padding = new MarginPadding { Left = message_padding + padding },
Children = new Drawable[]
{
contentFlow = new LinkFlowContainer(t =>
{
if (Message.IsAction)
{
t.Font = @"Exo2.0-MediumItalic";
if (senderHasBackground)
t.Colour = OsuColour.FromHex(message.Sender.Colour);
}
t.TextSize = text_size;
})
{
AutoSizeAxes = Axes.Y,
RelativeSizeAxes = Axes.X,
}
}
}
};
updateMessageContent();
FinishTransforms(true);
}
private ChatOverlay chat;
private void updateMessageContent()
{
this.FadeTo(message is LocalEchoMessage ? 0.4f : 1.0f, 500, Easing.OutQuint);
timestamp.FadeTo(message is LocalEchoMessage ? 0 : 1, 500, Easing.OutQuint);
timestamp.Text = $@"{message.Timestamp.LocalDateTime:HH:mm:ss}";
username.Text = $@"{message.Sender.Username}" + (senderHasBackground || message.IsAction ? "" : ":");
// remove non-existent channels from the link list
message.Links.RemoveAll(link => link.Action == LinkAction.OpenChannel && chat?.AvailableChannels.Any(c => c.Name == link.Argument) != true);
contentFlow.Clear();
contentFlow.AddLinks(message.DisplayContent, message.Links);
}
private class MessageSender : OsuClickableContainer, IHasContextMenu
{
private readonly User sender;
public MessageSender(User sender)
{
this.sender = sender;
}
[BackgroundDependencyLoader(true)]
private void load(UserProfileOverlay profile)
{
Action = () => profile?.ShowUser(sender);
}
public MenuItem[] ContextMenuItems => new MenuItem[]
{
new OsuMenuItem("View Profile", MenuItemType.Highlighted, Action),
};
}
}
}