Use std::size_t for items count

apps/openmw/mwgui/companionwindow.cpp

@@ -106,7 +106,7 @@ namespace MWGui
         mItemView->update();
     }
 
-    void CompanionWindow::dragItem(MyGUI::Widget* sender, int count)
+    void CompanionWindow::dragItem(MyGUI::Widget* /*sender*/, std::size_t count)
     {
         mDragAndDrop->startDrag(mSelectedItem, mSortModel, mModel, mItemView, count);
     }

apps/openmw/mwgui/companionwindow.hpp

@@ -55,7 +55,7 @@ namespace MWGui
         void onItemSelected(int index);
         void onNameFilterChanged(MyGUI::EditBox* _sender);
         void onBackgroundSelected();
-        void dragItem(MyGUI::Widget* sender, int count);
+        void dragItem(MyGUI::Widget* sender, std::size_t count);
 
         void onMessageBoxButtonClicked(int button);
 

apps/openmw/mwgui/container.cpp

@@ -95,7 +95,7 @@ namespace MWGui
             dragItem(nullptr, count);
     }
 
-    void ContainerWindow::dragItem(MyGUI::Widget* sender, int count)
+    void ContainerWindow::dragItem(MyGUI::Widget* /*sender*/, std::size_t count)
     {
         if (!mModel)
             return;

apps/openmw/mwgui/container.hpp

@@ -60,7 +60,7 @@ namespace MWGui
 
         void onItemSelected(int index);
         void onBackgroundSelected();
-        void dragItem(MyGUI::Widget* sender, int count);
+        void dragItem(MyGUI::Widget*, std::size_t count);
         void dropItem();
         void onCloseButtonClicked(MyGUI::Widget* _sender);
         void onTakeAllButtonClicked(MyGUI::Widget* _sender);

apps/openmw/mwgui/countdialog.hpp

@@ -16,12 +16,10 @@ namespace MWGui
         CountDialog();
         void openCountDialog(const std::string& item, const std::string& message, const int maxCount);
 
-        typedef MyGUI::delegates::MultiDelegate<MyGUI::Widget*, int> EventHandle_WidgetInt;
-
         /** Event : Ok button was clicked.\n
-            signature : void method(MyGUI::Widget* _sender, int _count)\n
+            signature : void method(MyGUI::Widget* sender, std::size_t count)\n
         */
-        EventHandle_WidgetInt eventOkClicked;
+        MyGUI::delegates::MultiDelegate<MyGUI::Widget*, std::size_t> eventOkClicked;
 
     private:
         MyGUI::ScrollBar* mSlider;

apps/openmw/mwgui/draganddrop.cpp

@@ -27,7 +27,7 @@ namespace MWGui
     }
 
     void DragAndDrop::startDrag(
-        int index, SortFilterItemModel* sortModel, ItemModel* sourceModel, ItemView* sourceView, int count)
+        int index, SortFilterItemModel* sortModel, ItemModel* sourceModel, ItemView* sourceView, std::size_t count)
     {
         mItem = sourceModel->getItem(index);
         mDraggedCount = count;

apps/openmw/mwgui/draganddrop.hpp

@@ -24,12 +24,12 @@ namespace MWGui
         ItemView* mSourceView;
         SortFilterItemModel* mSourceSortModel;
         ItemStack mItem;
-        int mDraggedCount;
+        std::size_t mDraggedCount;
 
         DragAndDrop();
 
         void startDrag(
-            int index, SortFilterItemModel* sortModel, ItemModel* sourceModel, ItemView* sourceView, int count);
+                int index, SortFilterItemModel* sortModel, ItemModel* sourceModel, ItemView* sourceView, std::size_t count);
         void drop(ItemModel* targetModel, ItemView* targetView);
         void update();
         void onFrame();

apps/openmw/mwgui/inventorywindow.cpp

@@ -361,14 +361,14 @@ namespace MWGui
         }
     }
 
-    void InventoryWindow::dragItem(MyGUI::Widget* sender, int count)
+    void InventoryWindow::dragItem(MyGUI::Widget* /*sender*/, std::size_t count)
     {
         ensureSelectedItemUnequipped(count);
         mDragAndDrop->startDrag(mSelectedItem, mSortModel, mTradeModel, mItemView, count);
         notifyContentChanged();
     }
 
-    void InventoryWindow::sellItem(MyGUI::Widget* sender, int count)
+    void InventoryWindow::sellItem(MyGUI::Widget* /*sender*/, std::size_t count)
     {
         ensureSelectedItemUnequipped(count);
         const ItemStack& item = mTradeModel->getItem(mSelectedItem);

apps/openmw/mwgui/inventorywindow.hpp

@@ -120,8 +120,8 @@ namespace MWGui
 
         void onBackgroundSelected();
 
-        void sellItem(MyGUI::Widget* sender, int count);
+        void sellItem(MyGUI::Widget* sender, std::size_t count);
-        void dragItem(MyGUI::Widget* sender, int count);
+        void dragItem(MyGUI::Widget* sender, std::size_t count);
 
         void onWindowResize(MyGUI::Window* _sender);
         void onFilterChanged(MyGUI::Widget* _sender);

apps/openmw/mwgui/tradewindow.cpp

@@ -292,7 +292,7 @@ namespace MWGui
         }
     }
 
-    void TradeWindow::sellItem(MyGUI::Widget* sender, int count)
+    void TradeWindow::sellItem(MyGUI::Widget* /*sender*/, std::size_t count)
     {
         const ItemStack& item = mTradeModel->getItem(mItemToSell);
         const ESM::RefId& sound = item.mBase.getClass().getUpSoundId(item.mBase);

apps/openmw/mwgui/tradewindow.hpp

@@ -95,7 +95,7 @@ namespace MWGui
         void updateOffer();
 
         void onItemSelected(int index);
-        void sellItem(MyGUI::Widget* sender, int count);
+        void sellItem(MyGUI::Widget* sender, std::size_t count);
 
         void borrowItem(int index, size_t count);
         void returnItem(int index, size_t count);