From c3e8a900dcec1c6a974fd3057b4dc80d8a40e595 Mon Sep 17 00:00:00 2001
From: Chris Forbes <chrisf@ijw.co.nz>
Date: Mon, 25 Jan 2010 22:07:33 +1300
Subject: [PATCH] #44 fixed

---
 OpenRa.Game/Chrome.cs              |  4 ++--
 OpenRa.Game/Traits/SupportPower.cs | 17 ++++++++++++++++-
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/OpenRa.Game/Chrome.cs b/OpenRa.Game/Chrome.cs
index 7111bd893f..e7b55d2ad7 100644
--- a/OpenRa.Game/Chrome.cs
+++ b/OpenRa.Game/Chrome.cs
@@ -932,10 +932,10 @@ namespace OpenRa
 						shpRenderer.DrawSprite(ready.Image, 
 							drawPos + new float2((64 - ready.Image.size.X) / 2, 2), 
 							PaletteType.Chrome);
-
-						AddButton(rect, HandleSupportPower( sp ));
 					}
 
+					AddButton(rect, HandleSupportPower(sp));
+
 					if (rect.Contains(lastMousePos.ToPoint()))
 					{
 						tooltipItem = sp;
diff --git a/OpenRa.Game/Traits/SupportPower.cs b/OpenRa.Game/Traits/SupportPower.cs
index 1ed738baed..41f4dcd12a 100644
--- a/OpenRa.Game/Traits/SupportPower.cs
+++ b/OpenRa.Game/Traits/SupportPower.cs
@@ -102,6 +102,21 @@ namespace OpenRa.Traits
 		protected virtual void OnFinishCharging() { }
 		protected virtual void OnActivate() { }
 
-		public void Activate() { OnActivate(); }	// todo: some more hax
+		public void Activate()
+		{
+			if (!IsAvailable || !IsReady)
+			{
+				Sound.Play("briefing.aud");
+				return;
+			}
+
+			if (Info.RequiresPower && Owner.GetPowerState() != PowerState.Normal)
+			{
+				Sound.Play("nopowr1.aud");
+				return;
+			}
+
+			OnActivate();
+		}
 	}
 }