From 6938df9b82239a23637181f0de6f478336a0c33e Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 3 Sep 2013 21:03:23 +0300
Subject: show icon on protected items.

---
 data/graphics/gui/CMakeLists.txt  |   1 +
 data/graphics/gui/Makefile.am     |   1 +
 data/graphics/gui/lock.png        | Bin 0 -> 391 bytes
 src/gui/widgets/itemcontainer.cpp |  12 ++++++++++++
 src/gui/widgets/itemcontainer.h   |   1 +
 5 files changed, 15 insertions(+)
 create mode 100644 data/graphics/gui/lock.png

diff --git a/data/graphics/gui/CMakeLists.txt b/data/graphics/gui/CMakeLists.txt
index 439542f66..afb414b4c 100644
--- a/data/graphics/gui/CMakeLists.txt
+++ b/data/graphics/gui/CMakeLists.txt
@@ -36,6 +36,7 @@ SET (FILES
     keyboard_icon.xml
     label.xml
     listbox.xml
+    lock.png
     ministatus.xml
     mouse.png
     npc.xml
diff --git a/data/graphics/gui/Makefile.am b/data/graphics/gui/Makefile.am
index 710cf0688..c3c8f5990 100644
--- a/data/graphics/gui/Makefile.am
+++ b/data/graphics/gui/Makefile.am
@@ -39,6 +39,7 @@ gui_DATA =				\
 	keyboard_icon.xml			\
 	label.xml			\
 	listbox.xml			\
+	lock.png			\
 	ministatus.xml			\
 	mouse.png			\
 	npc.xml			\
diff --git a/data/graphics/gui/lock.png b/data/graphics/gui/lock.png
new file mode 100644
index 000000000..457195c7a
Binary files /dev/null and b/data/graphics/gui/lock.png differ
diff --git a/src/gui/widgets/itemcontainer.cpp b/src/gui/widgets/itemcontainer.cpp
index 99aedabcd..5ed03c516 100644
--- a/src/gui/widgets/itemcontainer.cpp
+++ b/src/gui/widgets/itemcontainer.cpp
@@ -166,6 +166,7 @@ ItemContainer::ItemContainer(const Widget2 *const widget,
     gcn::WidgetListener(),
     mInventory(inventory),
     mSelImg(Theme::getImageFromThemeXml("item_selection.xml", "")),
+    mProtectedImg(Theme::getImageFromTheme("lock.png")),
     mName(),
     mItemPopup(new ItemPopup),
     mShowMatrix(nullptr),
@@ -211,6 +212,12 @@ ItemContainer::~ItemContainer()
         mSelImg->decRef();
         mSelImg = nullptr;
     }
+    if (mProtectedImg)
+    {
+        mProtectedImg->decRef();
+        mProtectedImg = nullptr;
+    }
+
     if (Theme::instance())
         Theme::instance()->unload(mSkin);
 
@@ -278,6 +285,11 @@ void ItemContainer::draw(gcn::Graphics *graphics)
                 image->setAlpha(1.0f);  // ensure the image if fully drawn...
                 g->drawImage(image, itemX + mPaddingItemX,
                     itemY + mPaddingItemY);
+                if (mProtectedImg && PlayerInfo::isItemProtected(item->getId()))
+                {
+                    g->drawImage(mProtectedImg, itemX + mPaddingItemX,
+                        itemY + mPaddingItemY);
+                }
             }
         }
     }
diff --git a/src/gui/widgets/itemcontainer.h b/src/gui/widgets/itemcontainer.h
index da9167a7e..d17261c1c 100644
--- a/src/gui/widgets/itemcontainer.h
+++ b/src/gui/widgets/itemcontainer.h
@@ -194,6 +194,7 @@ class ItemContainer final : public gcn::Widget,
 
         Inventory *mInventory;
         Image *mSelImg;
+        Image *mProtectedImg;
         std::string mName;
 
         ItemPopup *mItemPopup;
-- 
cgit v1.2.3-60-g2f50