closes #2874: improved ingame chat

OpenRA.Game/Game.cs

@@ -210,7 +210,7 @@ namespace OpenRA
 
 			var map = modData.PrepareMap(mapUID);
 			viewport = new Viewport(new int2(Renderer.Resolution), map.Bounds, Renderer);
-			orderManager.world = new World(modData.Manifest, map, orderManager) { IsShellmap = isShellmap };
+			orderManager.world = new World(modData.Manifest, map, orderManager, isShellmap);
 			worldRenderer = new WorldRenderer(orderManager.world);
 
 			if (orderManager.GameStarted) return;

OpenRA.Game/Network/Session.cs

@@ -59,6 +59,7 @@ namespace OpenRA.Network
 			public string Bot; // Bot type, null for real clients
 			public bool IsAdmin;
 			public bool IsReady { get { return State == ClientState.Ready; } }
+			public bool IsObeserver { get { return Slot == null; } }
 		}
 
 		public class Slot

OpenRA.Game/Network/UnitOrders.cs

@@ -44,6 +44,7 @@ namespace OpenRA.Network
 						{
 							var player = world != null ? world.FindPlayerByClient(client) : null;
 							var suffix = (player != null && player.WinState == WinState.Lost) ? " (Dead)" : "";
+							suffix = client.IsObeserver ? " (Spectator)" : suffix;
 							Game.AddChatLine(client.ColorRamp.GetColor(0), client.Name + suffix, order.TargetString);
 						}
 						else

OpenRA.Game/Widgets/TextFieldWidget.cs

@@ -31,6 +31,7 @@ namespace OpenRA.Widgets
 
 		public Func<bool> OnEnterKey = () => false;
 		public Func<bool> OnTabKey = () => false;
+		public Func<bool> OnEscKey = () => false;
 		public Action OnLoseFocus = () => { };
 		public int CursorPosition { get; protected set; }
 
@@ -121,6 +122,9 @@ namespace OpenRA.Widgets
 			if (e.KeyName == "tab" && OnTabKey())
 				return true;
 
+			if (e.KeyName == "escape" && OnEscKey())
+				return true;
+
 			if (e.KeyName == "left")
 			{
 				if (CursorPosition > 0)

OpenRA.Game/Widgets/Widget.cs

@@ -403,6 +403,8 @@ namespace OpenRA.Widgets
 
 		public override string GetCursor(int2 pos) { return null; }
 		public override Widget Clone() { return new ContainerWidget(this); }
+		public Func<KeyInput, bool> OnKeyPress = _ => false;
+		public override bool HandleKeyPress(KeyInput e)	{ return OnKeyPress(e);	}
 	}
 
 	public class WidgetArgs : Dictionary<string, object>

OpenRA.Game/World.cs

@@ -40,7 +40,7 @@ namespace OpenRA
 		public void AddPlayer(Player p) { Players.Add(p); }
 		public Player LocalPlayer { get; private set; }
 		public readonly Shroud LocalShroud;
-
+		public bool Observer { get { return LocalPlayer == null; } }
 		public Player RenderedPlayer;
 		public Shroud RenderedShroud { get { return RenderedPlayer != null ? RenderedPlayer.Shroud : LocalShroud; } }
 		
@@ -90,8 +90,9 @@ namespace OpenRA
 			}
 		}
 
-		internal World(Manifest manifest, Map map, OrderManager orderManager)
+		internal World(Manifest manifest, Map map, OrderManager orderManager, bool isShellmap)
 		{
+			IsShellmap = isShellmap;
 			this.orderManager = orderManager;
 			orderGenerator_ = new UnitOrderGenerator();
 			Map = map;

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

@@ -375,6 +375,7 @@
     <Compile Include="Widgets\Logic\DiplomacyLogic.cs" />
     <Compile Include="Widgets\Logic\DirectConnectLogic.cs" />
     <Compile Include="Widgets\Logic\DownloadPackagesLogic.cs" />
+    <Compile Include="Widgets\Logic\IngameChatLogic.cs" />
     <Compile Include="Widgets\Logic\IngameChromeLogic.cs" />
     <Compile Include="Widgets\Logic\IngameObserverChromeLogic.cs" />
     <Compile Include="Widgets\Logic\LobbyLogic.cs" />

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

@@ -0,0 +1,156 @@
+#region Copyright & License Information
+/*
+ * Copyright 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 System.Drawing;
+using OpenRA.Widgets;
+using OpenRA.Network;
+
+namespace OpenRA.Mods.RA.Widgets.Logic
+{
+	public class IngameChatLogic
+	{
+		internal World World;
+		internal readonly ContainerWidget ChatOverlay;
+		internal readonly ChatDisplayWidget ChatOverlayDisplay;
+
+
+		internal readonly ContainerWidget ChatChrome;
+		internal readonly ScrollPanelWidget ChatScrollPanel;
+		internal readonly ContainerWidget ChatTemplate;
+		internal readonly TextFieldWidget ChatText;
+
+		private bool teamChat = false;
+		internal bool TeamChat
+		{
+			get { return World.Observer ? false : teamChat; }
+			set { teamChat = value; }
+		}
+
+		[ObjectCreator.UseCtor]
+		public IngameChatLogic(Widget widget, OrderManager orderManager, World world)
+		{
+			World = world;
+			var chatPanel = (ContainerWidget) widget;
+
+
+			ChatOverlay = chatPanel.Get<ContainerWidget>("CHAT_OVERLAY");
+			ChatOverlayDisplay = ChatOverlay.Get<ChatDisplayWidget>("CHAT_DISPLAY");
+			ChatOverlay.Visible = false;
+
+			ChatChrome = chatPanel.Get<ContainerWidget>("CHAT_CHROME");
+			ChatChrome.Visible = true;
+
+			var chatMode = ChatChrome.Get<ButtonWidget>("CHAT_MODE");
+			chatMode.GetText = () => TeamChat ? "Team" : "All";
+			chatMode.OnClick = () => TeamChat = !TeamChat;
+
+			ChatText = ChatChrome.Get<TextFieldWidget>("CHAT_TEXTFIELD");
+			ChatText.OnTabKey = () => { TeamChat = !TeamChat; return true; };
+			ChatText.OnEnterKey = () =>
+			{
+				ChatText.Text = ChatText.Text.Trim();
+				if (ChatText.Text != "")
+					orderManager.IssueOrder(Order.Chat(TeamChat, ChatText.Text));
+				CloseChat();
+				return true;
+			};
+			ChatText.OnEscKey = () => {CloseChat(); return true; };
+
+			var chatClose = ChatChrome.Get<ButtonWidget>("CHAT_CLOSE");
+			chatClose.OnClick += () => CloseChat();
+
+			chatPanel.OnKeyPress = (e) =>
+			{
+				if (e.Event == KeyInputEvent.Up) return false;
+				if (!IsOpen && (e.KeyName == "enter" || e.KeyName == "return") )
+				{
+
+					var shift = e.Modifiers.HasModifier(Modifiers.Shift);
+					var toggle = Game.Settings.Game.TeamChatToggle ;
+					TeamChat = (!toggle && shift) || ( toggle &&  (TeamChat ^ shift) );
+					OpenChat();
+					return true;
+				}
+
+				return false;
+			};
+
+			ChatScrollPanel = ChatChrome.Get<ScrollPanelWidget>("CHAT_SCROLLPANEL");
+			ChatTemplate = ChatScrollPanel.Get<ContainerWidget>("CHAT_TEMPLATE");
+
+			Game.AddChatLine += AddChatLine;
+			Game.BeforeGameStart += UnregisterEvents;
+
+			CloseChat();
+			ChatOverlayDisplay.AddLine(Color.White, null, "Use RETURN key to open chat window...");
+		}
+
+		void UnregisterEvents()
+		{
+			Game.AddChatLine -= AddChatLine;
+			Game.BeforeGameStart -= UnregisterEvents;
+		}
+
+		public void OpenChat()
+		{
+			ChatText.Text = "";
+			ChatOverlay.Visible = false;
+			ChatChrome.Visible = true;
+			ChatText.TakeFocus(new MouseInput());
+		}
+
+		public void CloseChat()
+		{
+			ChatOverlay.Visible = true;
+			ChatChrome.Visible = false;
+			ChatText.LoseFocus();
+		}
+
+		public bool IsOpen { get { return ChatChrome.IsVisible(); } }
+
+		public void AddChatLine(Color c, string from, string text)
+		{
+
+			ChatOverlayDisplay.AddLine(c, from, text);
+
+			var template = ChatTemplate.Clone();
+			var nameLabel = template.Get<LabelWidget>("NAME");
+			var textLabel = template.Get<LabelWidget>("TEXT");
+
+			var name = "";
+			if (!string.IsNullOrEmpty(from))
+				name = from + ":";
+			var font = Game.Renderer.Fonts[nameLabel.Font];
+			var nameSize = font.Measure(from);
+
+			nameLabel.GetColor = () => c;
+			nameLabel.GetText = () => name;
+			nameLabel.Bounds.Width = nameSize.X;
+			textLabel.Bounds.X += nameSize.X;
+			textLabel.Bounds.Width -= nameSize.X;
+
+			// Hack around our hacky wordwrap behavior: need to resize the widget to fit the text
+			text = WidgetUtils.WrapText(text, textLabel.Bounds.Width, font);
+			textLabel.GetText = () => text;
+			var dh = font.Measure(text).Y - textLabel.Bounds.Height;
+			if (dh > 0)
+			{
+				textLabel.Bounds.Height += dh;
+				template.Bounds.Height += dh;
+			}
+
+			ChatScrollPanel.AddChild(template);
+			ChatScrollPanel.ScrollToBottom();
+			Sound.PlayNotification(null, "Sounds", "ChatLine", null);
+		}
+	}
+}
+

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

@@ -22,9 +22,6 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 		[ObjectCreator.UseCtor]
 		public IngameChromeLogic(World world)
 		{
-			Game.AddChatLine += AddChatLine;
-			Game.BeforeGameStart += UnregisterEvents;
-
 			var r = Ui.Root;
 			gameRoot = r.Get("INGAME_ROOT");
 			var optionsBG = gameRoot.Get("INGAME_OPTIONS_BG");
@@ -58,8 +55,10 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 			moneybin.Get<OrderButtonWidget>("POWER_DOWN").GetKey = _ => Game.Settings.Keys.PowerDownKey;
 			moneybin.Get<OrderButtonWidget>("REPAIR").GetKey = _ => Game.Settings.Keys.RepairKey;
 
-			optionsBG.Get<ButtonWidget>("DISCONNECT").OnClick = () => LeaveGame(optionsBG, world);
+			var chatPanel = Game.LoadWidget(world, "CHAT_PANEL", Ui.Root, new WidgetArgs());
+			gameRoot.AddChild(chatPanel);
 
+			optionsBG.Get<ButtonWidget>("DISCONNECT").OnClick = () => LeaveGame(optionsBG, world);
 			optionsBG.Get<ButtonWidget>("SETTINGS").OnClick = () => Ui.OpenWindow("SETTINGS_MENU");
 			optionsBG.Get<ButtonWidget>("MUSIC").OnClick = () => Ui.OpenWindow("MUSIC_MENU");
 			optionsBG.Get<ButtonWidget>("RESUME").OnClick = () =>
@@ -110,16 +109,5 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 			Ui.CloseWindow();
 			Ui.OpenWindow("MAINMENU_BG");
 		}
-
-		void UnregisterEvents()
-		{
-			Game.AddChatLine -= AddChatLine;
-			Game.BeforeGameStart -= UnregisterEvents;
-		}
-
-		void AddChatLine(Color c, string from, string text)
-		{
-			gameRoot.Get<ChatDisplayWidget>("CHAT_DISPLAY").AddLine(c, from, text);
-		}
 	}
 }

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

@@ -10,6 +10,7 @@
 
 using OpenRA.Traits;
 using OpenRA.Widgets;
+using OpenRA.Network;
 using System;
 using System.Drawing;
 using System.Linq;
@@ -24,9 +25,6 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 		[ObjectCreator.UseCtor]
 		public IngameObserverChromeLogic(World world)
 		{
-			Game.AddChatLine += AddChatLine;
-			Game.BeforeGameStart += UnregisterEvents;
-
 			var r = Ui.Root;
 			gameRoot = r.Get("OBSERVER_ROOT");
 			var optionsBG = gameRoot.Get("INGAME_OPTIONS_BG");
@@ -59,6 +57,12 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 
 			Ui.Root.Get<ButtonWidget>("INGAME_STATS_BUTTON").OnClick = () => gameRoot.Get("OBSERVER_STATS").Visible ^= true;
 
+			if (!world.IsShellmap)
+			{
+				var chatPanel = Game.LoadWidget(world, "CHAT_PANEL", Ui.Root, new WidgetArgs());
+				gameRoot.AddChild(chatPanel);
+			}
+
 			var shroudSelector = Ui.Root.GetOrNull<DropDownButtonWidget>("SHROUD_SELECTOR");
 			if (shroudSelector != null)
 			{
@@ -91,17 +95,6 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 			}
 		}
 
-		void UnregisterEvents()
-		{
-			Game.AddChatLine -= AddChatLine;
-			Game.BeforeGameStart -= UnregisterEvents;
-		}
-
-		void AddChatLine(Color c, string from, string text)
-		{
-			gameRoot.Get<ChatDisplayWidget>("CHAT_DISPLAY").AddLine(c, from, text);
-		}
-
 		class DropDownOption
 		{
 			public string Title;

mods/cnc-classic/mod.yaml

@@ -65,6 +65,7 @@ Assemblies:
 ChromeLayout:
 	mods/ra/chrome/gameinit.yaml
 	mods/ra/chrome/ingame.yaml
+	mods/ra/chrome/ingame-chat.yaml
 	mods/ra/chrome/mainmenu.yaml
 	mods/ra/chrome/settings.yaml
 	mods/ra/chrome/lobby.yaml

mods/d2k/mod.yaml

@@ -54,6 +54,7 @@ Assemblies:
 ChromeLayout:
 	mods/d2k/chrome/gameinit.yaml
 	mods/ra/chrome/ingame.yaml
+	mods/ra/chrome/ingame-chat.yaml
 	mods/d2k/chrome/mainmenu.yaml
 	mods/ra/chrome/settings.yaml
 	mods/d2k/chrome/lobby.yaml

mods/ra-classic/mod.yaml

@@ -56,6 +56,7 @@ Assemblies:
 ChromeLayout:
 	mods/ra/chrome/gameinit.yaml
 	mods/ra/chrome/ingame.yaml
+	mods/ra/chrome/ingame-chat.yaml
 	mods/ra/chrome/mainmenu.yaml
 	mods/ra/chrome/settings.yaml
 	mods/ra/chrome/lobby.yaml

mods/ra/chrome/ingame-chat.yaml

@@ -0,0 +1,71 @@
+Container@CHAT_PANEL:
+	X:(WINDOW_RIGHT - WIDTH) / 2
+	Y:WINDOW_BOTTOM - HEIGHT - 15
+	Width:550
+	Height:180
+	Logic:IngameChatLogic
+	Children:
+		Container@CHAT_OVERLAY:
+			X:0
+			Y:0
+			Width:PARENT_RIGHT
+			Height:PARENT_BOTTOM-30
+			Visible: false
+			Children:
+				ChatDisplay@CHAT_DISPLAY:
+					X:0
+					Y:0
+					Width: PARENT_RIGHT
+					Height: PARENT_BOTTOM
+					DrawBackground: False
+					RemoveTime:250
+					UseContrast: yes
+		Container@CHAT_CHROME:
+			X:0
+			Y:0
+			Width:PARENT_RIGHT
+			Height:PARENT_BOTTOM
+			Children:
+				Button@CHAT_MODE:
+					X:0
+					Y:PARENT_BOTTOM - HEIGHT
+					Width: 50
+					Height: 25
+					Text: Team
+					Font: Bold
+				TextField@CHAT_TEXTFIELD:
+					X:55
+					Y:PARENT_BOTTOM - HEIGHT
+					Width:465
+					Height:25
+				Button@CHAT_CLOSE:
+					X:525
+					Y:PARENT_BOTTOM - HEIGHT
+					Width: 25
+					Height: 25
+					Text: X
+					Font: Bold
+				ScrollPanel@CHAT_SCROLLPANEL:
+					X:0
+					Y:PARENT_BOTTOM - HEIGHT - 30
+					Width:550
+					Height:150
+					ItemSpacing:1
+					Children:
+						Container@CHAT_TEMPLATE:
+							X:2
+							Y:0
+							Width:PARENT_RIGHT-27
+							Height:16
+							Children:
+								Label@NAME:
+									X:3
+									Width:50
+									Height:15
+									VAlign:Top
+								Label@TEXT:
+									X:10
+									Width:PARENT_RIGHT - 60
+									Height:15
+									WordWrap:true
+									VAlign:Top

mods/ra/chrome/ingame.yaml

@@ -206,20 +206,6 @@ Container@INGAME_ROOT:
 					Text:Close
 					Font:Bold
 					Key:escape
-		ChatDisplay@CHAT_DISPLAY:
-			X:250
-			Y:WINDOW_BOTTOM - HEIGHT - 30
-			Width: 760
-			Height: 200
-			DrawBackground: False
-			RemoveTime:250
-			UseContrast: yes
-		ChatEntry@CHAT_ENTRY:
-			X:250
-			Y:WINDOW_BOTTOM - HEIGHT
-			Width: 760
-			Height: 30
-			UseContrast: yes
 		Background@PERF_BG:
 			ClickThrough:true
 			Background:dialog4
@@ -373,20 +359,6 @@ Container@OBSERVER_ROOT:
 					Height:25
 					Text:Abort Mission
 					Font:Bold
-		ChatDisplay@CHAT_DISPLAY:
-			X:250
-			Y:WINDOW_BOTTOM - HEIGHT - 30
-			Width: 760
-			Height: 200
-			DrawBackground: False
-			RemoveTime:250
-			UseContrast: yes
-		ChatEntry@CHAT_ENTRY:
-			X:250
-			Y:WINDOW_BOTTOM - HEIGHT
-			Width: 760
-			Height: 30
-			UseContrast: yes
 		Background@PERF_BG:
 			ClickThrough:true
 			Background:dialog4

mods/ra/mod.yaml

@@ -55,6 +55,7 @@ Assemblies:
 ChromeLayout:
 	mods/ra/chrome/gameinit.yaml
 	mods/ra/chrome/ingame.yaml
+	mods/ra/chrome/ingame-chat.yaml
 	mods/ra/chrome/mainmenu.yaml
 	mods/ra/chrome/settings.yaml
 	mods/ra/chrome/lobby.yaml