Start reimplementing replay browser

OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj

@@ -74,6 +74,7 @@
     <Compile Include="Widgets\CncServerBrowserLogic.cs" />
     <Compile Include="Widgets\CncMenuButton.cs" />
     <Compile Include="Widgets\CncLobbyLogic.cs" />
+    <Compile Include="Widgets\CncReplayBrowserLogic.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenRA.FileFormats\OpenRA.FileFormats.csproj">

OpenRA.Mods.Cnc/Widgets/CncMenuLogic.cs

@@ -40,6 +40,17 @@ namespace OpenRA.Mods.Cnc.Widgets
 			
 			mainMenu.GetWidget<CncMenuButtonWidget>("SOLO_BUTTON").OnClick = StartSkirmishGame;
 			mainMenu.GetWidget<CncMenuButtonWidget>("MULTIPLAYER_BUTTON").OnClick = () => Menu = MenuType.Multiplayer;
+			
+			mainMenu.GetWidget<CncMenuButtonWidget>("REPLAYS_BUTTON").OnClick = () =>
+			{
+				Menu = MenuType.None;
+				Widget.OpenWindow("REPLAYBROWSER_PANEL", new Dictionary<string, object>()
+                {
+					{ "onExit", new Action(() => { Menu = MenuType.Main; Widget.CloseWindow(); }) },
+					{ "onStart", new Action(RemoveShellmapUI) }
+				});
+			};
+			
 			mainMenu.GetWidget<CncMenuButtonWidget>("SETTINGS_BUTTON").OnClick = () => Menu = MenuType.Settings;
 			mainMenu.GetWidget<CncMenuButtonWidget>("QUIT_BUTTON").OnClick = Game.Exit;
 			
@@ -74,15 +85,14 @@ namespace OpenRA.Mods.Cnc.Widgets
 			settingsMenu.GetWidget<CncMenuButtonWidget>("BACK_BUTTON").OnClick = () => Menu = MenuType.Main;
 		}
 		
+		void RemoveShellmapUI()
+		{
+			Widget.CloseWindow();
+			Widget.RootWidget.RemoveChild(Widget.RootWidget.GetWidget("MENU_BACKGROUND"));
+		}
+		
 		void OpenLobbyPanel()
 		{
-			// Starting a game: remove all shellmap ui
-			Action onStart = () =>
-			{
-				Widget.CloseWindow();
-				Widget.RootWidget.RemoveChild(Widget.RootWidget.GetWidget("MENU_BACKGROUND"));
-			};
-			
 			// Quit the lobby: disconnect and restore menu
 			Action onLobbyClose = () =>
 			{
@@ -95,7 +105,7 @@ namespace OpenRA.Mods.Cnc.Widgets
 			Game.OpenWindow("SERVER_LOBBY", new Dictionary<string, object>()
 			{
 				{ "onExit", onLobbyClose },
-				{ "onStart", onStart }
+				{ "onStart", new Action(RemoveShellmapUI) }
 			});
 		}
 		

OpenRA.Mods.Cnc/Widgets/CncReplayBrowserLogic.cs

@@ -0,0 +1,112 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2011 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 System.Drawing;
+using System.IO;
+using System.Linq;
+using OpenRA.FileFormats;
+using OpenRA.Network;
+using OpenRA.Widgets;
+using OpenRA.Mods.RA.Widgets.Delegates;
+
+namespace OpenRA.Mods.Cnc.Widgets
+{
+	public class CncReplayBrowserLogic : IWidgetDelegate
+	{
+		Widget widget; 
+
+		[ObjectCreator.UseCtor]
+		public CncReplayBrowserLogic([ObjectCreator.Param] Widget widget,
+		                             [ObjectCreator.Param] Action onExit,
+		                             [ObjectCreator.Param] Action onStart)
+		{
+			this.widget = widget;
+
+			widget.GetWidget<CncMenuButtonWidget>("CANCEL_BUTTON").OnClick = onExit;
+
+			var rl = widget.GetWidget<ScrollPanelWidget>("REPLAY_LIST");
+			var replayDir = Path.Combine(Platform.SupportDir, "Replays");
+
+			var template = widget.GetWidget<LabelWidget>("REPLAY_TEMPLATE");
+			CurrentReplay = null;
+
+			rl.RemoveChildren();
+			if (Directory.Exists(replayDir))
+				foreach (var replayFile in Directory.GetFiles(replayDir, "*.rep").Reverse())
+					AddReplay(rl, replayFile, template);
+			
+			var watch = widget.GetWidget<CncMenuButtonWidget>("WATCH_BUTTON");
+			watch.IsDisabled = () => currentReplay == null;
+			watch.OnClick = () =>
+			{
+				if (currentReplay != null)
+				{
+					Game.JoinReplay(CurrentReplay);
+					onStart();
+				}
+			};
+
+			widget.GetWidget("REPLAY_INFO").IsVisible = () => currentReplay != null;
+		}
+
+		Map MapFromSummary(ReplaySummary rs)
+		{
+			if (rs.LobbyInfo == null)
+				return null;
+			
+			var map = rs.LobbyInfo.GlobalSettings.Map;
+			if (!Game.modData.AvailableMaps.ContainsKey(map))
+				return null;
+
+			return Game.modData.AvailableMaps[map];
+		}
+
+		string currentReplay = null;
+		string CurrentReplay
+		{
+			get { return currentReplay; }
+			set
+			{
+				currentReplay = value;
+				if (currentReplay != null)
+				{
+					try
+					{
+						var summary = new ReplaySummary(currentReplay);
+						var mapStub = MapFromSummary(summary);
+
+						widget.GetWidget<LabelWidget>("DURATION").GetText =
+							() => WidgetUtils.FormatTime(summary.Duration * 3	/* todo: 3:1 ratio isnt always true. */);
+						widget.GetWidget<MapPreviewWidget>("MAP_PREVIEW").Map = () => mapStub;
+						widget.GetWidget<LabelWidget>("MAP_TITLE").GetText =
+							() => mapStub != null ? mapStub.Title : "(Unknown Map)";
+					}
+					catch(Exception e)
+					{
+						Log.Write("debug", "Exception while parsing replay: {0}", e.ToString());
+						currentReplay = null;
+					}
+				}
+			}
+		}
+
+		void AddReplay(ScrollPanelWidget list, string filename, LabelWidget template)
+		{
+			var entry = template.Clone() as LabelWidget;
+			entry.Id = "REPLAY_";
+			entry.GetText = () => "   {0}".F(Path.GetFileName(filename));
+			entry.GetBackground = () => (CurrentReplay == filename) ? "dialog2" : null;
+			entry.OnMouseDown = mi => { if (mi.Button != MouseButton.Left) return false; CurrentReplay = filename; return true; };
+			entry.IsVisible = () => true;
+			list.AddChild(entry);
+		}
+	}
+}

OpenRA.Mods.RA/Widgets/Delegates/ReplayBrowserDelegate.cs

@@ -112,7 +112,7 @@ namespace OpenRA.Mods.RA.Widgets.Delegates
 	}
 
 	/* a maze of twisty little hacks,... */
-	class ReplaySummary
+	public class ReplaySummary
 	{
 		public readonly int Duration;
 		public readonly Session LobbyInfo;

mods/cnc/chrome/mainmenu.yaml

@@ -55,8 +55,8 @@ Container@MENU_BACKGROUND:
 							Width:140
 							Height:35
 							Text:Settings
-						CncMenuButton@REPLAY_BUTTON:
+						CncMenuButton@REPLAYS_BUTTON:
-							Id:REPLAY_BUTTON
+							Id:REPLAYS_BUTTON
 							X:450
 							Y:0
 							Width:140

mods/cnc/chrome/replaybrowser.yaml

@@ -0,0 +1,92 @@
+Container@REPLAYBROWSER_PANEL:
+	Id:REPLAYBROWSER_PANEL
+	Delegate:CncReplayBrowserLogic
+	X:(WINDOW_RIGHT - WIDTH)/2
+	Y:(WINDOW_BOTTOM - 500)/2
+	Width:740
+	Height:535
+	Children:
+		Label@TITLE:
+			Width:740
+			Y:0-25
+			Font:BigBold
+			Contrast:true
+			Align:Center
+			Text:Replay Viewer
+		Background@bg:
+			Width:740
+			Height:500
+			Background:panel-black
+			Children:
+				CncScrollPanel@REPLAY_LIST:
+					Id:REPLAY_LIST
+					X:15
+					Y:50
+					Width:390
+					Height:300
+					Children:
+						Label@REPLAY_TEMPLATE:
+							Id:REPLAY_TEMPLATE
+							Width:PARENT_RIGHT-28
+							Height:25
+							X:2
+							Y:0
+							Visible:false
+				Container@REPLAY_INFO:
+					Id:REPLAY_INFO
+					Width:PARENT_RIGHT
+					Height:PARENT_BOTTOM
+					Visible:false
+					Children:
+						MapPreview@MAP_PREVIEW:
+							Id:MAP_PREVIEW
+							X:PARENT_RIGHT-241
+							Y:30
+							Width:192
+							Height:192
+						Label@MAP_TITLE_LABEL:
+							Id:MAP_TITLE_LABEL
+							X:PARENT_RIGHT - 200 - WIDTH
+							Y:250
+							Align:Right
+							Width:70
+							Height:20
+							Text:Map:
+							Bold:True
+						Label@MAP_TITLE:
+							Id:MAP_TITLE
+							X:PARENT_RIGHT - 195
+							Y:250
+							Align:Left
+							Width:70
+							Height:20
+						Label@DURATION_LABEL:
+							Id:DURATION_LABEL
+							X:PARENT_RIGHT - 200 - WIDTH
+							Y:270
+							Align:Right
+							Width:70
+							Height:20
+							Text:Duration:
+							Bold:True
+						Label@DURATION:
+							Id:DURATION
+							X:PARENT_RIGHT - 195
+							Y:270
+							Align:Left
+							Width:70
+							Height:20
+				CncMenuButton@WATCH_BUTTON:
+					Id:WATCH_BUTTON
+					X:0
+					Y:499
+					Width:140
+					Height:35
+					Text:Watch
+				CncMenuButton@CANCEL_BUTTON:
+					Id:CANCEL_BUTTON
+					X:600
+					Y:499
+					Width:140
+					Height:35
+					Text:Back

mods/cnc/mod.yaml

@@ -65,6 +65,7 @@ ChromeLayout:
 	mods/cnc/chrome/directconnect.yaml
 	mods/cnc/chrome/lobby.yaml
 	mods/cnc/chrome/mapchooser.yaml
+	mods/cnc/chrome/replaybrowser.yaml
 	mods/cnc/chrome/ingame.yaml
 
 Weapons: