move CanPowerDown, PowerDownButton, and 3 IOGs

OpenRA.Mods.RA/Chrome/PowerDownButton.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Linq;
+using OpenRA.Orders;
+
+namespace OpenRA.Traits
+{
+	class PowerDownButtonInfo : TraitInfo<PowerDownButton> { }
+
+	class PowerDownButton : IChromeButton
+	{
+		public string Image { get { return "power"; } }
+		public bool Enabled { get { return true; } }
+		public bool Pressed { get { return Game.controller.orderGenerator is PowerDownOrderGenerator; } }
+		public void OnClick() { Game.controller.ToggleInputMode<PowerDownOrderGenerator>(); }
+
+		public string Description { get { return "Powerdown"; } }
+		public string LongDesc { get { return "Disable unneeded structures so their \npower can be used elsewhere"; } }
+	}
+
+	class SellButtonInfo : TraitInfo<SellButton> { }
+
+	class SellButton : IChromeButton
+	{
+		public string Image { get { return "sell"; } }
+		public bool Enabled { get { return true; } }
+		public bool Pressed { get { return Game.controller.orderGenerator is SellOrderGenerator; } }
+		public void OnClick() { Game.controller.ToggleInputMode<SellOrderGenerator>(); }
+
+		public string Description { get { return "Sell"; } }
+		public string LongDesc { get { return "Sell buildings, reclaiming a \nproportion of their build cost"; } }
+	}
+
+	class RepairButtonInfo : ITraitInfo
+	{
+		public readonly bool RequiresConstructionYard = true;
+		public object Create(Actor self) { return new RepairButton(this); }
+	}
+
+	class RepairButton : IChromeButton
+	{
+		RepairButtonInfo info;
+		public RepairButton( RepairButtonInfo info ) { this.info = info; }
+
+		public string Image { get { return "repair"; } }
+		public bool Enabled
+		{
+			get
+			{
+				return !info.RequiresConstructionYard ||
+					Game.world.Queries.OwnedBy[Game.world.LocalPlayer]
+						.WithTrait<ConstructionYard>().Any();
+			}
+		}
+
+		public bool Pressed { get { return Game.controller.orderGenerator is RepairOrderGenerator; } }
+		public void OnClick() { Game.controller.ToggleInputMode<RepairOrderGenerator>(); }
+
+		public string Description { get { return "Repair"; } }
+		public string LongDesc
+		{
+			get
+			{
+				var s = "Repair damaged buildings";
+				return Enabled ? s : s + "\n\nRequires: Construction Yard";
+			}
+		}
+	}
+}