// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. // See the LICENCE file in the repository root for full licence text. using System; using System.Linq; using System.Collections.Generic; using osu.Framework.Allocation; using osu.Framework.Extensions.Color4Extensions; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; using osu.Framework.Graphics.Cursor; using osu.Framework.Graphics.Effects; using osu.Framework.Graphics.UserInterface; using osu.Game.Graphics; using osu.Game.Graphics.Containers; using osu.Game.Graphics.Sprites; using osu.Game.Graphics.UserInterface; using osu.Game.Online.API; using osu.Game.Online.Chat; using osu.Game.Users; using osuTK; using osuTK.Graphics; namespace osu.Game.Overlays.Chat { public class ChatLine : CompositeDrawable { public const float LEFT_PADDING = default_message_padding + default_horizontal_padding * 2; private const float default_message_padding = 200; protected virtual float MessagePadding => default_message_padding; private const float default_horizontal_padding = 15; protected virtual float HorizontalPadding => default_horizontal_padding; protected virtual float TextSize => 20; private Color4 customUsernameColour; private OsuSpriteText timestamp; public ChatLine(Message message) { Message = message; Padding = new MarginPadding { Left = HorizontalPadding, Right = HorizontalPadding }; RelativeSizeAxes = Axes.X; AutoSizeAxes = Axes.Y; } [Resolved(CanBeNull = true)] private ChannelManager chatManager { get; set; } 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(); } } private bool senderHasBackground => !string.IsNullOrEmpty(message.Sender.Colour); [BackgroundDependencyLoader] private void load(OsuColour colours) { customUsernameColour = colours.ChatBlue; bool hasBackground = senderHasBackground; Drawable effectedUsername = username = new OsuSpriteText { Colour = hasBackground ? customUsernameColour : username_colours[message.Sender.Id % username_colours.Length], Font = OsuFont.GetFont(size: TextSize, weight: FontWeight.Bold, italics: true) }; 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, } }; } InternalChildren = new Drawable[] { new Container { Size = new Vector2(MessagePadding, TextSize), Children = new Drawable[] { timestamp = new OsuSpriteText { Anchor = Anchor.CentreLeft, Origin = Anchor.CentreLeft, Font = OsuFont.GetFont(size: TextSize * 0.75f, weight: FontWeight.SemiBold, fixedWidth: true) }, 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 = MessagePadding + HorizontalPadding }, Children = new Drawable[] { contentFlow = new LinkFlowContainer(t => { if (Message.IsAction) { t.Font = OsuFont.GetFont(italics: true); if (senderHasBackground) t.Colour = OsuColour.FromHex(message.Sender.Colour); } t.Font = t.Font.With(size: TextSize); }) { AutoSizeAxes = Axes.Y, RelativeSizeAxes = Axes.X, } } } }; updateMessageContent(); } protected override void LoadComplete() { base.LoadComplete(); FinishTransforms(true); } 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 && chatManager?.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; private Action startChatAction; [Resolved] private IAPIProvider api { get; set; } public MessageSender(User sender) { this.sender = sender; } [BackgroundDependencyLoader(true)] private void load(UserProfileOverlay profile, ChannelManager chatManager) { Action = () => profile?.ShowUser(sender); startChatAction = () => chatManager?.OpenPrivateChannel(sender); } public MenuItem[] ContextMenuItems { get { List items = new List { new OsuMenuItem("View Profile", MenuItemType.Highlighted, Action) }; if (sender.Id != api.LocalUser.Value.Id) items.Add(new OsuMenuItem("Start Chat", MenuItemType.Standard, startChatAction)); return items.ToArray(); } } } 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"), }; } }