From fa68f4ad4b2f776af834f8209b51761f6c2ba125 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 16 Aug 2011 22:52:46 +0300
Subject: Show shop sign to other players only if shop is not empty.

---
 src/gui/shopwindow.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/gui/shopwindow.cpp')

diff --git a/src/gui/shopwindow.cpp b/src/gui/shopwindow.cpp
index 68ea57314..4311a04d2 100644
--- a/src/gui/shopwindow.cpp
+++ b/src/gui/shopwindow.cpp
@@ -803,3 +803,12 @@ int ShopWindow::sumAmount(Item *shopItem)
     }
     return sum;
 }
+
+bool ShopWindow::isShopEmpty()
+{
+    if (!mBuyShopItems || !mSellShopItems)
+        return true;
+    if (mBuyShopItems->empty() && mSellShopItems->empty())
+        return true;
+    return false;
+}
-- 
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