Diplomacy menu

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

@@ -89,6 +89,7 @@
     <Compile Include="Widgets\CncDownloadPackagesLogic.cs" />
     <Compile Include="CncMenuPaletteEffect.cs" />
     <Compile Include="Widgets\CncIngameMenuLogic.cs" />
+    <Compile Include="Widgets\CncDiplomacyLogic.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenRA.FileFormats\OpenRA.FileFormats.csproj">

OpenRA.Mods.Cnc/Widgets/CncDiplomacyLogic.cs

@@ -0,0 +1,90 @@
+#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 OpenRA.Mods.RA;
+using OpenRA.Widgets;
+using OpenRA.Mods.RA.Activities;
+using OpenRA.Traits;
+using System.Linq;
+using System.Collections.Generic;
+
+namespace OpenRA.Mods.Cnc.Widgets
+{	
+	public class CncDiplomacyLogic : IWidgetDelegate
+	{
+		World world;
+		
+		[ObjectCreator.UseCtor]
+		public CncDiplomacyLogic([ObjectCreator.Param] Widget widget,
+		                          [ObjectCreator.Param] World world)
+		{
+			this.world = world;
+			var panel = widget.GetWidget("DIPLOMACY_PANEL");
+			panel.GetWidget<ButtonWidget>("BACK_BUTTON").OnClick = Widget.CloseWindow;
+			
+			var scrollpanel = panel.GetWidget<ScrollPanelWidget>("PLAYER_LIST");
+			var itemTemplate = scrollpanel.GetWidget("PLAYER_TEMPLATE");
+			scrollpanel.RemoveChildren();
+			
+			foreach (var p in world.players.Values.Where(a => a != world.LocalPlayer && !a.NonCombatant))
+			{
+				Player pp = p;
+				var item = itemTemplate.Clone();
+				var nameLabel = item.GetWidget<LabelWidget>("NAME");
+				nameLabel.GetText = () => pp.PlayerName;
+				nameLabel.Color = pp.ColorRamp.GetColor(0);
+				
+				var flag = item.GetWidget<ImageWidget>("FACTIONFLAG");
+				flag.GetImageName = () => pp.Country.Race;
+				flag.GetImageCollection = () => "flags";
+				item.GetWidget<LabelWidget>("FACTION").GetText = () => pp.Country.Name;
+				
+				var stance = item.GetWidget<DropDownButtonWidget>("STANCE");
+				stance.GetText = () => world.LocalPlayer.Stances[ pp ].ToString();
+				stance.OnMouseDown = _ => ShowStanceDropDown(stance, pp);
+				stance.IsDisabled = () => pp.IsBot || world.LobbyInfo.GlobalSettings.LockTeams;
+				scrollpanel.AddChild(item);
+			}
+		}
+		
+		bool ShowStanceDropDown(DropDownButtonWidget dropdown, Player pp)
+		{
+			if (dropdown.IsDisabled())
+				return true;
+			
+			var substitutions = new Dictionary<string,int>() {{ "DROPDOWN_WIDTH", dropdown.Bounds.Width }};
+			var panel = (ScrollPanelWidget)Widget.LoadWidget("LABEL_DROPDOWN_TEMPLATE", null, new WidgetArgs()
+			{
+				{ "substitutions", substitutions }
+			});
+			
+			var itemTemplate = panel.GetWidget<ScrollItemWidget>("TEMPLATE");
+
+			foreach (var option in Enum.GetValues(typeof(Stance)).OfType<Stance>())
+			{
+				var o = option;
+				var item = ScrollItemWidget.Setup(itemTemplate, () => o == world.LocalPlayer.Stances[ pp ],
+				                                  () => {
+														world.IssueOrder(new Order("SetStance", world.LocalPlayer.PlayerActor,
+															false) { TargetLocation = new int2(pp.Index, (int)o) });
+														dropdown.RemovePanel();
+												  });
+				item.GetWidget<LabelWidget>("LABEL").GetText = () => o.ToString();
+				panel.AddChild(item);
+			}
+			
+			panel.Bounds.Height = Math.Min(150, panel.ContentHeight);
+			dropdown.AttachPanel(panel);
+			return true;
+		}
+	}
+}

OpenRA.Mods.Cnc/Widgets/CncIngameChromeLogic.cs

@@ -13,6 +13,7 @@ using System.Drawing;
 using OpenRA.Mods.RA;
 using OpenRA.Widgets;
 using OpenRA.Mods.RA.Activities;
+using System.Linq;
 
 namespace OpenRA.Mods.Cnc.Widgets
 {
@@ -57,7 +58,11 @@ namespace OpenRA.Mods.Cnc.Widgets
 			if (world.LocalPlayer != null)
 				widget.GetWidget("PLAYER_WIDGETS").IsVisible = () => true;
 
-			ingameRoot.GetWidget<ButtonWidget>("DIPLOMACY_BUTTON").IsDisabled = () => true;
+			var diplomacyButton = ingameRoot.GetWidget<ButtonWidget>("DIPLOMACY_BUTTON");
+			var diplomacyAvailable = world.players.Values.Any(a => a != world.LocalPlayer && !a.NonCombatant);
+			diplomacyButton.IsDisabled = () => !diplomacyAvailable;
+			diplomacyButton.OnClick = () => Game.OpenWindow("DIPLOMACY_PANEL", new WidgetArgs());
+
 			ingameRoot.GetWidget<ButtonWidget>("OPTIONS_BUTTON").OnClick = () =>
 			{
 				ingameRoot.IsVisible = () => false;