mirror of
https://github.com/ppy/osu.git
synced 2024-11-08 22:27:39 +08:00
390 lines
15 KiB
C#
390 lines
15 KiB
C#
// 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.Collections.Specialized;
|
|
using System.Diagnostics;
|
|
using OpenTK;
|
|
using OpenTK.Graphics;
|
|
using osu.Framework.Allocation;
|
|
using osu.Framework.Configuration;
|
|
using osu.Framework.Graphics;
|
|
using osu.Framework.Graphics.Containers;
|
|
using osu.Framework.Graphics.Shapes;
|
|
using osu.Framework.Graphics.Transforms;
|
|
using osu.Framework.Graphics.UserInterface;
|
|
using osu.Framework.Input;
|
|
using osu.Framework.MathUtils;
|
|
using osu.Game.Configuration;
|
|
using osu.Game.Graphics;
|
|
using osu.Game.Graphics.Containers;
|
|
using osu.Game.Graphics.UserInterface;
|
|
using osu.Game.Online.API;
|
|
using osu.Game.Online.Chat;
|
|
using osu.Game.Overlays.Chat;
|
|
|
|
namespace osu.Game.Overlays
|
|
{
|
|
public class ChatOverlay : OsuFocusedOverlayContainer
|
|
{
|
|
private const float textbox_height = 60;
|
|
private const float channel_selection_min_height = 0.3f;
|
|
|
|
private ChannelManager chatManager;
|
|
|
|
private readonly Container<DrawableChat> currentChatContainer;
|
|
private readonly List<DrawableChat> loadedChannels = new List<DrawableChat>();
|
|
|
|
private readonly LoadingAnimation loading;
|
|
|
|
private readonly FocusedTextBox textbox;
|
|
|
|
private const int transition_length = 500;
|
|
|
|
public const float DEFAULT_HEIGHT = 0.4f;
|
|
|
|
public const float TAB_AREA_HEIGHT = 50;
|
|
|
|
private readonly ChatTabControl chatTabControl;
|
|
|
|
private readonly Container chatContainer;
|
|
private readonly Container tabsArea;
|
|
private readonly Box chatBackground;
|
|
private readonly Box tabBackground;
|
|
|
|
public Bindable<double> ChatHeight { get; set; }
|
|
|
|
private readonly Container channelSelectionContainer;
|
|
private readonly ChannelSelectionOverlay channelSelection;
|
|
|
|
|
|
public override bool Contains(Vector2 screenSpacePos) => chatContainer.ReceiveMouseInputAt(screenSpacePos) || channelSelection.State == Visibility.Visible && channelSelection.ReceiveMouseInputAt(screenSpacePos);
|
|
|
|
public ChatOverlay()
|
|
{
|
|
RelativeSizeAxes = Axes.Both;
|
|
RelativePositionAxes = Axes.Both;
|
|
Anchor = Anchor.BottomLeft;
|
|
Origin = Anchor.BottomLeft;
|
|
|
|
const float padding = 5;
|
|
|
|
Children = new Drawable[]
|
|
{
|
|
channelSelectionContainer = new Container
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Height = 1f - DEFAULT_HEIGHT,
|
|
Masking = true,
|
|
Children = new[]
|
|
{
|
|
channelSelection = new ChannelSelectionOverlay
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
},
|
|
},
|
|
},
|
|
chatContainer = new Container
|
|
{
|
|
Name = @"chat container",
|
|
Anchor = Anchor.BottomLeft,
|
|
Origin = Anchor.BottomLeft,
|
|
RelativeSizeAxes = Axes.Both,
|
|
Height = DEFAULT_HEIGHT,
|
|
Children = new[]
|
|
{
|
|
new Container
|
|
{
|
|
Name = @"chat area",
|
|
RelativeSizeAxes = Axes.Both,
|
|
Padding = new MarginPadding { Top = TAB_AREA_HEIGHT },
|
|
Children = new Drawable[]
|
|
{
|
|
chatBackground = new Box
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
},
|
|
currentChatContainer = new Container<DrawableChat>
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Padding = new MarginPadding
|
|
{
|
|
Bottom = textbox_height
|
|
},
|
|
},
|
|
new Container
|
|
{
|
|
Anchor = Anchor.BottomLeft,
|
|
Origin = Anchor.BottomLeft,
|
|
RelativeSizeAxes = Axes.X,
|
|
Height = textbox_height,
|
|
Padding = new MarginPadding
|
|
{
|
|
Top = padding * 2,
|
|
Bottom = padding * 2,
|
|
Left = ChatLine.LEFT_PADDING + padding * 2,
|
|
Right = padding * 2,
|
|
},
|
|
Children = new Drawable[]
|
|
{
|
|
textbox = new FocusedTextBox
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Height = 1,
|
|
PlaceholderText = "type your message",
|
|
Exit = () => State = Visibility.Hidden,
|
|
OnCommit = postMessage,
|
|
ReleaseFocusOnCommit = false,
|
|
HoldFocus = true,
|
|
}
|
|
}
|
|
},
|
|
loading = new LoadingAnimation(),
|
|
}
|
|
},
|
|
tabsArea = new Container
|
|
{
|
|
Name = @"tabs area",
|
|
RelativeSizeAxes = Axes.X,
|
|
Height = TAB_AREA_HEIGHT,
|
|
Children = new Drawable[]
|
|
{
|
|
tabBackground = new Box
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Colour = Color4.Black,
|
|
},
|
|
chatTabControl = new ChatTabControl
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
OnRequestLeave = channel => chatManager.JoinedChannels.Remove(channel)
|
|
}
|
|
}
|
|
},
|
|
},
|
|
},
|
|
};
|
|
|
|
chatTabControl.Current.ValueChanged += chat => chatManager.CurrentChannel.Value = chat;
|
|
chatTabControl.ChannelTabControl.ChannelSelectorActive.ValueChanged += value => channelSelection.State = value ? Visibility.Visible : Visibility.Hidden;
|
|
channelSelection.StateChanged += state =>
|
|
{
|
|
chatTabControl.ChannelTabControl.ChannelSelectorActive.Value = state == Visibility.Visible;
|
|
|
|
if (state == Visibility.Visible)
|
|
{
|
|
textbox.HoldFocus = false;
|
|
if (1f - ChatHeight.Value < channel_selection_min_height)
|
|
transformChatHeightTo(1f - channel_selection_min_height, 800, Easing.OutQuint);
|
|
}
|
|
else
|
|
textbox.HoldFocus = true;
|
|
};
|
|
channelSelection.OnRequestJoin = channel =>
|
|
{
|
|
if (!chatManager.JoinedChannels.Contains(channel))
|
|
chatManager.JoinedChannels.Add(channel);
|
|
};
|
|
channelSelection.OnRequestLeave = channel => chatManager.JoinedChannels.Remove(channel);
|
|
}
|
|
|
|
private void availableChannelsChanged(object sender, NotifyCollectionChangedEventArgs args)
|
|
{
|
|
channelSelection.Sections = new[]
|
|
{
|
|
new ChannelSection
|
|
{
|
|
Header = "All Channels",
|
|
Channels = chatManager.AvailableChannels,
|
|
},
|
|
};
|
|
}
|
|
|
|
private void joinedChannelsChanged(object sender, NotifyCollectionChangedEventArgs args)
|
|
{
|
|
switch (args.Action)
|
|
{
|
|
case NotifyCollectionChangedAction.Add:
|
|
foreach (Channel newChannel in args.NewItems)
|
|
{
|
|
chatTabControl.AddItem(newChannel);
|
|
newChannel.Joined.Value = true;
|
|
}
|
|
break;
|
|
case NotifyCollectionChangedAction.Remove:
|
|
foreach (Channel removedChannel in args.OldItems)
|
|
{
|
|
chatTabControl.RemoveItem(removedChannel);
|
|
loadedChannels.Remove(loadedChannels.Find(c => c.Chat == removedChannel ));
|
|
removedChannel.Joined.Value = false;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
private void currentChatChanged(Channel chat)
|
|
{
|
|
if (chat == null)
|
|
{
|
|
textbox.Current.Disabled = true;
|
|
currentChatContainer.Clear(false);
|
|
chatTabControl.Current.Value = null;
|
|
return;
|
|
}
|
|
|
|
textbox.Current.Disabled = chat.ReadOnly;
|
|
|
|
if (chatTabControl.Current.Value != chat)
|
|
Scheduler.Add(() => chatTabControl.Current.Value = chat);
|
|
|
|
var loaded = loadedChannels.Find(d => d.Chat == chat);
|
|
if (loaded == null)
|
|
{
|
|
currentChatContainer.FadeOut(500, Easing.OutQuint);
|
|
loading.Show();
|
|
|
|
loaded = new DrawableChat(chat);
|
|
loadedChannels.Add(loaded);
|
|
LoadComponentAsync(loaded, l =>
|
|
{
|
|
loading.Hide();
|
|
|
|
currentChatContainer.Clear(false);
|
|
currentChatContainer.Add(loaded);
|
|
currentChatContainer.FadeIn(500, Easing.OutQuint);
|
|
});
|
|
}
|
|
else
|
|
{
|
|
currentChatContainer.Clear(false);
|
|
currentChatContainer.Add(loaded);
|
|
}
|
|
}
|
|
|
|
private double startDragChatHeight;
|
|
private bool isDragging;
|
|
|
|
protected override bool OnDragStart(InputState state)
|
|
{
|
|
isDragging = tabsArea.IsHovered;
|
|
|
|
if (!isDragging)
|
|
return base.OnDragStart(state);
|
|
|
|
startDragChatHeight = ChatHeight.Value;
|
|
return true;
|
|
}
|
|
|
|
protected override bool OnDrag(InputState state)
|
|
{
|
|
if (isDragging)
|
|
{
|
|
Trace.Assert(state.Mouse.PositionMouseDown != null);
|
|
|
|
// ReSharper disable once PossibleInvalidOperationException
|
|
double targetChatHeight = startDragChatHeight - (state.Mouse.Position.Y - state.Mouse.PositionMouseDown.Value.Y) / Parent.DrawSize.Y;
|
|
|
|
// If the channel selection screen is shown, mind its minimum height
|
|
if (channelSelection.State == Visibility.Visible && targetChatHeight > 1f - channel_selection_min_height)
|
|
targetChatHeight = 1f - channel_selection_min_height;
|
|
|
|
ChatHeight.Value = targetChatHeight;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
protected override bool OnDragEnd(InputState state)
|
|
{
|
|
isDragging = false;
|
|
return base.OnDragEnd(state);
|
|
}
|
|
|
|
public override bool AcceptsFocus => true;
|
|
|
|
protected override void OnFocus(InputState state)
|
|
{
|
|
//this is necessary as textbox is masked away and therefore can't get focus :(
|
|
GetContainingInputManager().ChangeFocus(textbox);
|
|
base.OnFocus(state);
|
|
}
|
|
|
|
protected override void PopIn()
|
|
{
|
|
this.MoveToY(0, transition_length, Easing.OutQuint);
|
|
this.FadeIn(transition_length, Easing.OutQuint);
|
|
|
|
textbox.HoldFocus = true;
|
|
base.PopIn();
|
|
}
|
|
|
|
protected override void PopOut()
|
|
{
|
|
this.MoveToY(Height, transition_length, Easing.InSine);
|
|
this.FadeOut(transition_length, Easing.InSine);
|
|
|
|
textbox.HoldFocus = false;
|
|
base.PopOut();
|
|
}
|
|
|
|
[BackgroundDependencyLoader]
|
|
private void load(APIAccess api, OsuConfigManager config, OsuColour colours, ChannelManager chatManager)
|
|
{
|
|
api.Register(chatManager);
|
|
|
|
ChatHeight = config.GetBindable<double>(OsuSetting.ChatDisplayHeight);
|
|
ChatHeight.ValueChanged += h =>
|
|
{
|
|
chatContainer.Height = (float)h;
|
|
channelSelectionContainer.Height = 1f - (float)h;
|
|
tabBackground.FadeTo(h == 1 ? 1 : 0.8f, 200);
|
|
};
|
|
ChatHeight.TriggerChange();
|
|
|
|
chatBackground.Colour = colours.ChatBlue;
|
|
loading.Show();
|
|
|
|
this.chatManager = chatManager;
|
|
chatManager.CurrentChannel.ValueChanged += currentChatChanged;
|
|
chatManager.JoinedChannels.CollectionChanged += joinedChannelsChanged;
|
|
chatManager.AvailableChannels.CollectionChanged += availableChannelsChanged;
|
|
}
|
|
|
|
private void postMessage(TextBox textbox, bool newText)
|
|
{
|
|
var text = textbox.Text.Trim();
|
|
|
|
if (string.IsNullOrWhiteSpace(text))
|
|
return;
|
|
|
|
if (text[0] == '/')
|
|
chatManager.PostCommand(text.Substring(1));
|
|
else
|
|
chatManager.PostMessage(text);
|
|
|
|
textbox.Text = string.Empty;
|
|
}
|
|
|
|
private void transformChatHeightTo(double newChatHeight, double duration = 0, Easing easing = Easing.None)
|
|
{
|
|
this.TransformTo(this.PopulateTransform(new TransformChatHeight(), newChatHeight, duration, easing));
|
|
}
|
|
|
|
private class TransformChatHeight : Transform<double, ChatOverlay>
|
|
{
|
|
private double valueAt(double time)
|
|
{
|
|
if (time < StartTime) return StartValue;
|
|
if (time >= EndTime) return EndValue;
|
|
|
|
return Interpolation.ValueAt(time, StartValue, EndValue, StartTime, EndTime, Easing);
|
|
}
|
|
|
|
public override string TargetMember => "ChatHeight.Value";
|
|
|
|
protected override void Apply(ChatOverlay d, double time) => d.ChatHeight.Value = valueAt(time);
|
|
protected override void ReadIntoStartValue(ChatOverlay d) => StartValue = d.ChatHeight.Value;
|
|
}
|
|
}
|
|
}
|