From 093abd6872316d586195598bc49880db5f53461a Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Wed, 19 Apr 2017 19:54:03 +0900
Subject: [PATCH] Add chat toggle button.

---
 osu.Game/OsuGame.cs                           |  1 +
 osu.Game/Overlays/Toolbar/Toolbar.cs          |  1 +
 .../Overlays/Toolbar/ToolbarChatButton.cs     | 23 +++++++++++++++++++
 osu.Game/osu.Game.csproj                      |  1 +
 4 files changed, 26 insertions(+)
 create mode 100644 osu.Game/Overlays/Toolbar/ToolbarChatButton.cs

diff --git a/osu.Game/OsuGame.cs b/osu.Game/OsuGame.cs
index cd89f4bdc7..a139c4d6ce 100644
--- a/osu.Game/OsuGame.cs
+++ b/osu.Game/OsuGame.cs
@@ -194,6 +194,7 @@ namespace osu.Game
             };
 
             Dependencies.Cache(options);
+            Dependencies.Cache(chat);
             Dependencies.Cache(musicController);
             Dependencies.Cache(notificationManager);
             Dependencies.Cache(dialogOverlay);
diff --git a/osu.Game/Overlays/Toolbar/Toolbar.cs b/osu.Game/Overlays/Toolbar/Toolbar.cs
index 1fd19af557..a5074100c7 100644
--- a/osu.Game/Overlays/Toolbar/Toolbar.cs
+++ b/osu.Game/Overlays/Toolbar/Toolbar.cs
@@ -72,6 +72,7 @@ namespace osu.Game.Overlays.Toolbar
                     AutoSizeAxes = Axes.X,
                     Children = new Drawable[]
                     {
+                        new ToolbarChatButton(),
                         new ToolbarMusicButton(),
                         new ToolbarButton
                         {
diff --git a/osu.Game/Overlays/Toolbar/ToolbarChatButton.cs b/osu.Game/Overlays/Toolbar/ToolbarChatButton.cs
new file mode 100644
index 0000000000..ca612662e1
--- /dev/null
+++ b/osu.Game/Overlays/Toolbar/ToolbarChatButton.cs
@@ -0,0 +1,23 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.Allocation;
+using osu.Game.Graphics;
+
+namespace osu.Game.Overlays.Toolbar
+{
+    internal class ToolbarChatButton : ToolbarOverlayToggleButton
+    {
+        public ToolbarChatButton()
+        {
+            Icon = FontAwesome.fa_comments;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(ChatOverlay chat)
+        {
+            StateContainer = chat;
+            Action = chat.ToggleVisibility;
+        }
+    }
+}
\ No newline at end of file
diff --git a/osu.Game/osu.Game.csproj b/osu.Game/osu.Game.csproj
index 6987776376..b17823759d 100644
--- a/osu.Game/osu.Game.csproj
+++ b/osu.Game/osu.Game.csproj
@@ -73,6 +73,7 @@
     <Compile Include="Beatmaps\Drawables\BeatmapBackgroundSprite.cs" />
     <Compile Include="Beatmaps\DifficultyCalculator.cs" />
     <Compile Include="Online\API\Requests\PostMessageRequest.cs" />
+    <Compile Include="Overlays\Toolbar\ToolbarChatButton.cs" />
     <Compile Include="Rulesets\Beatmaps\BeatmapConverter.cs" />
     <Compile Include="Rulesets\Beatmaps\BeatmapProcessor.cs" />
     <Compile Include="Beatmaps\Legacy\LegacyBeatmap.cs" />