From c7381d44917629cd804875c23ded7ab2d3cbd539 Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Wed, 18 Apr 2012 18:09:30 +0200
Subject: [PATCH] adding widget MWEnchantment

---
 apps/openmw/mwgui/widgets.cpp | 44 +++++++++++++++++++++++++++++++++++
 apps/openmw/mwgui/widgets.hpp | 29 ++++++++++++++++++++++-
 2 files changed, 72 insertions(+), 1 deletion(-)

diff --git a/apps/openmw/mwgui/widgets.cpp b/apps/openmw/mwgui/widgets.cpp
index c833834681..568b31455c 100644
--- a/apps/openmw/mwgui/widgets.cpp
+++ b/apps/openmw/mwgui/widgets.cpp
@@ -264,6 +264,50 @@ MWSpell::~MWSpell()
 {
 }
 
+/* MWEnchantment */
+
+MWEnchantment::MWEnchantment()
+    : mWindowManager(nullptr)
+{
+}
+
+void MWEnchantment::setEnchantmentId(const std::string &enchantId)
+{
+    id = enchantId;
+    updateWidgets();
+}
+
+void MWEnchantment::createEffectWidgets(std::vector<MyGUI::WidgetPtr> &effects, MyGUI::WidgetPtr creator, MyGUI::IntCoord &coord)
+{
+    const ESMS::ESMStore &store = mWindowManager->getStore();
+    const ESM::Enchantment *enchant = store.enchants.search(id);
+    MYGUI_ASSERT(enchant, "enchantment with id '" << id << "' not found");
+
+    MWSpellEffectPtr effect = nullptr;
+    std::vector<ESM::ENAMstruct>::const_iterator end = enchant->effects.list.end();
+    for (std::vector<ESM::ENAMstruct>::const_iterator it = enchant->effects.list.begin(); it != end; ++it)
+    {
+        effect = creator->createWidget<MWSpellEffect>("MW_EffectImage", coord, MyGUI::Align::Default);
+        effect->setWindowManager(mWindowManager);
+        effect->setSpellEffect(*it);
+        effects.push_back(effect);
+        coord.top += effect->getHeight();
+    }
+}
+
+void MWEnchantment::updateWidgets()
+{
+}
+
+void MWEnchantment::initialiseOverride()
+{
+    Base::initialiseOverride();
+}
+
+MWEnchantment::~MWEnchantment()
+{
+}
+
 /* MWSpellEffect */
 
 MWSpellEffect::MWSpellEffect()
diff --git a/apps/openmw/mwgui/widgets.hpp b/apps/openmw/mwgui/widgets.hpp
index a7916285eb..595ee83b64 100644
--- a/apps/openmw/mwgui/widgets.hpp
+++ b/apps/openmw/mwgui/widgets.hpp
@@ -126,7 +126,7 @@ namespace MWGui
         protected:
             virtual ~MWSpell();
 
-		virtual void initialiseOverride();
+            virtual void initialiseOverride();
 
         private:
             void updateWidgets();
@@ -137,6 +137,33 @@ namespace MWGui
         };
         typedef MWSpell* MWSpellPtr;
 
+        class MYGUI_EXPORT MWEnchantment : public Widget
+        {
+            MYGUI_RTTI_DERIVED( MWEnchantment );
+        public:
+            MWEnchantment();
+
+            typedef MWMechanics::Stat<int> EnchantmentValue;
+
+            void setWindowManager(WindowManager* parWindowManager) { mWindowManager = parWindowManager; }
+            void setEnchantmentId(const std::string &enchantId);
+            void createEffectWidgets(std::vector<MyGUI::WidgetPtr> &effects, MyGUI::WidgetPtr creator, MyGUI::IntCoord &coord);
+
+            const std::string &getSpellId() const { return id; }
+
+        protected:
+            virtual ~MWEnchantment();
+
+            virtual void initialiseOverride();
+
+        private:
+            void updateWidgets();
+
+            WindowManager* mWindowManager;
+            std::string id;
+        };
+        typedef MWEnchantment* MWEnchantmentPtr;
+
         class MYGUI_EXPORT MWSpellEffect : public Widget
         {
             MYGUI_RTTI_DERIVED( MWSpellEffect );