Add a Credits menu. Fixes #2864.

OpenRA.Mods.Cnc/Widgets/Logic/CncMenuLogic.cs

@@ -82,6 +82,15 @@ namespace OpenRA.Mods.Cnc.Widgets.Logic
 				});
 			};
 
+			settingsMenu.Get<ButtonWidget>("CREDITS_BUTTON").OnClick = () =>
+			{
+				Menu = MenuType.None;
+				Ui.OpenWindow("CREDITS_PANEL", new WidgetArgs()
+				{
+					{ "onExit", () => Menu = MenuType.Settings },
+				});
+			};
+
 			settingsMenu.Get<ButtonWidget>("SETTINGS_BUTTON").OnClick = () =>
 			{
 				Menu = MenuType.None;

OpenRA.Mods.RA/OpenRA.Mods.RA.csproj

@@ -452,6 +452,7 @@
     <Compile Include="Render\WithVoxelBody.cs" />
     <Compile Include="Render\WithVoxelBarrel.cs" />
     <Compile Include="Render\WithVoxelWalkerBody.cs" />
+    <Compile Include="Widgets\Logic\CreditsLogic.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenRA.FileFormats\OpenRA.FileFormats.csproj">
@@ -501,4 +502,4 @@ cd "$(SolutionDir)thirdparty/"
 copy "FuzzyLogicLibrary.dll" "$(SolutionDir)"
 cd "$(SolutionDir)"</PostBuildEvent>
   </PropertyGroup>
-</Project>
+</Project>

OpenRA.Mods.RA/Widgets/Logic/CreditsLogic.cs

@@ -0,0 +1,46 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2013 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+
+#endregion
+
+using System;
+using OpenRA.FileFormats;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.RA.Widgets.Logic
+{
+	public class CreditsLogic
+	{
+		[ObjectCreator.UseCtor]
+		public CreditsLogic(Widget widget,  Action onExit)
+		{
+			var panel = widget.Get("CREDITS_PANEL");
+
+			panel.Get<ButtonWidget>("BACK_BUTTON").OnClick = () =>
+			{
+				Ui.CloseWindow();
+				onExit();
+			};
+
+			var scrollPanel = panel.Get<ScrollPanelWidget>("CREDITS_DISPLAY");
+			var template = scrollPanel.Get<LabelWidget>("CREDITS_TEMPLATE");
+			scrollPanel.RemoveChildren();
+
+			var lines = FileSystem.Open("AUTHORS").ReadAllLines();
+			foreach (var l in lines)
+			{
+				// Improve the formatting
+				var line = l.Replace("\t", "    ").Replace("*", "\u2022");
+				var label = template.Clone() as LabelWidget;
+				label.GetText = () => line;
+				scrollPanel.AddChild(label);
+			}
+		}
+	}
+}

OpenRA.Mods.RA/Widgets/Logic/MainMenuButtonsLogic.cs

@@ -62,6 +62,15 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 				});
 			};
 
+			widget.Get<ButtonWidget>("MAINMENU_BUTTON_CREDITS").OnClick = () =>
+			{
+				Menu = MenuType.None;
+				Ui.OpenWindow("CREDITS_PANEL", new WidgetArgs()
+				{
+					{ "onExit", () => Menu = MenuType.Main },
+				});
+			};
+
 			widget.Get<ButtonWidget>("MAINMENU_BUTTON_REPLAY_VIEWER").OnClick = () =>
 			{
 				Menu = MenuType.None;

mods/cnc/chrome/credits.yaml

@@ -0,0 +1,36 @@
+Container@CREDITS_PANEL:
+	Logic:CreditsLogic
+	X:(WINDOW_RIGHT - WIDTH)/2
+	Y:(WINDOW_BOTTOM - 400)/2
+	Width:400
+	Height:435
+	Children:
+		Label@CREDITS_TITLE:
+			Width:PARENT_RIGHT
+			Y:0-25
+			Font:BigBold
+			Contrast:true
+			Align:Center
+			Text:Credits
+		Background@bg:
+			Width:PARENT_RIGHT
+			Height:400
+			Background:panel-black
+			Children:
+				ScrollPanel@CREDITS_DISPLAY:
+					X:15
+					Y:15
+					Width:PARENT_RIGHT - 30
+					Height:PARENT_BOTTOM - 30
+					Children:
+						Label@CREDITS_TEMPLATE:
+							X:8
+							Height:16
+							VAlign:Top
+		Button@BACK_BUTTON:
+			X:PARENT_RIGHT-140
+			Y:400
+			Width:140
+			Height:35
+			Text:Back
+			Key:escape

mods/cnc/chrome/mainmenu.yaml

@@ -157,6 +157,12 @@ Container@MENU_BACKGROUND:
 							Width:140
 							Height:35
 							Text:Settings
+						Button@CREDITS_BUTTON:
+							X:450
+							Y:0
+							Width:140
+							Height:35
+							Text:Credits
 						Button@BACK_BUTTON:
 							Key:escape
 							X:600

mods/cnc/mod.yaml

@@ -77,6 +77,7 @@ ChromeLayout:
 	mods/cnc/chrome/music.yaml
 	mods/cnc/chrome/modchooser.yaml
 	mods/cnc/chrome/settings.yaml
+	mods/cnc/chrome/credits.yaml
 	mods/cnc/chrome/cheats.yaml
 	mods/cnc/chrome/dialogs.yaml
 	mods/cnc/chrome/objectives.yaml

mods/d2k/chrome/mainmenu.yaml

@@ -2,7 +2,7 @@ Background@MAINMENU:
 	X:(WINDOW_RIGHT - WIDTH)/2
 	Y:(WINDOW_BOTTOM - HEIGHT)/2
 	Width:250
-	Height:460
+	Height:500
 	Visible:true
 	Logic:MainMenuButtonsLogic
 	Children:
@@ -63,16 +63,23 @@ Background@MAINMENU:
 			Height:25
 			Text:Replay Viewer
 			Font:Bold
-		Button@MAINMENU_BUTTON_ASSET_BROWSER:
+		Button@MAINMENU_BUTTON_CREDITS:
 			X:45
 			Y:350
 			Width:160
 			Height:25
+			Text:Credits
+			Font:Bold
+		Button@MAINMENU_BUTTON_ASSET_BROWSER:
+			X:45
+			Y:390
+			Width:160
+			Height:25
 			Text:Asset Browser
 			Font:Bold
 		Button@MAINMENU_BUTTON_QUIT:
 			X:45
-			Y:390
+			Y:430
 			Width:160
 			Height:25
 			Text:Quit

mods/d2k/mod.yaml

@@ -56,6 +56,7 @@ ChromeLayout:
 	mods/ra/chrome/ingame-observerstats.yaml
 	mods/d2k/chrome/mainmenu.yaml
 	mods/ra/chrome/settings.yaml
+	mods/ra/chrome/credits.yaml
 	mods/d2k/chrome/lobby.yaml
 	mods/d2k/chrome/color-picker.yaml
 	mods/ra/chrome/map-chooser.yaml

mods/ra/chrome/credits.yaml

@@ -0,0 +1,33 @@
+Background@CREDITS_PANEL:
+	Logic:CreditsLogic
+	X:(WINDOW_RIGHT - WIDTH)/2
+	Y:(WINDOW_BOTTOM - 400)/2
+	Width:400
+	Height:450
+	Children:
+		Label@CREDITS_TITLE:
+			Width:PARENT_RIGHT
+			Y:20
+			Height:25
+			Font:Bold
+			Align:Center
+			Text:Credits
+		ScrollPanel@CREDITS_DISPLAY:
+			X:15
+			Y:50
+			Width:PARENT_RIGHT - 30
+			Height:345
+			Children:
+				Label@CREDITS_TEMPLATE:
+					X:8
+					Height:16
+					VAlign:Top
+		Button@BACK_BUTTON:
+			X:PARENT_RIGHT - 180
+			Y:PARENT_BOTTOM - 45
+			Width:160
+			Height:25
+			Text:Close
+			Font:Bold
+			Key:escape
+

mods/ra/chrome/mainmenu.yaml

@@ -23,7 +23,7 @@ Container@MAINMENU:
 			X:(WINDOW_RIGHT - WIDTH)/8
 			Y:(WINDOW_BOTTOM - HEIGHT)/2
 			Width:250
-			Height:555
+			Height:605
 			Logic:MainMenuButtonsLogic
 			Children:
 				Label@MAINMENU_LABEL_TITLE:
@@ -83,16 +83,23 @@ Container@MAINMENU:
 					Height:35
 					Text:Replay Viewer
 					Font:Bold
-				Button@MAINMENU_BUTTON_ASSET_BROWSER:
+				Button@MAINMENU_BUTTON_CREDITS:
 					X:45
 					Y:430
 					Width:160
 					Height:35
+					Text:Credits
+					Font:Bold
+				Button@MAINMENU_BUTTON_ASSET_BROWSER:
+					X:45
+					Y:480
+					Width:160
+					Height:35
 					Text:Asset Browser
 					Font:Bold
 				Button@MAINMENU_BUTTON_QUIT:
 					X:45
-					Y:480
+					Y:530
 					Width:160
 					Height:35
 					Text:Quit

mods/ra/mod.yaml

@@ -68,6 +68,7 @@ ChromeLayout:
 	mods/ra/chrome/ingame-observerstats.yaml
 	mods/ra/chrome/mainmenu.yaml
 	mods/ra/chrome/settings.yaml
+	mods/ra/chrome/credits.yaml
 	mods/ra/chrome/lobby.yaml
 	mods/ra/chrome/color-picker.yaml
 	mods/ra/chrome/map-chooser.yaml