Reformat itemcontainer drag&drop matrix logic

Some if-s were changed into else if-s. They cannot happen if the
branches above them happen, anyway.

****
mana/plus!177

1 files changed, 22 insertions, 20 deletions

diff --git a/src/gui/widgets/itemcontainer.cpp b/src/gui/widgets/itemcontainer.cpp
index af1d24397..b250cb407 100644
--- a/src/gui/widgets/itemcontainer.cpp
+++ b/src/gui/widgets/itemcontainer.cpp
@@ -422,8 +422,9 @@ void ItemContainer::draw(Graphics *const graphics)
                 graphics->drawImage(image,
                     itemX + mPaddingItemX,
                     itemY + mPaddingItemY);
-                if ((mProtectedImg != nullptr) && PlayerInfo::isItemProtected(
-                    item->getId()))
+
+                if ((mProtectedImg != nullptr) &&
+                    PlayerInfo::isItemProtected(item->getId()))
                 {
                     graphics->drawImage(mProtectedImg,
                         itemX + mPaddingItemX,
@@ -544,8 +545,8 @@ void ItemContainer::safeDraw(Graphics *const graphics)
                 graphics->drawImage(image,
                     itemX + mPaddingItemX,
                     itemY + mPaddingItemY);
-                if ((mProtectedImg != nullptr) && PlayerInfo::isItemProtected(
-                    item->getId()))
+                if ((mProtectedImg != nullptr) &&
+                    PlayerInfo::isItemProtected(item->getId()))
                 {
                     graphics->drawImage(mProtectedImg,
                         itemX + mPaddingItemX,
@@ -829,29 +830,30 @@ void ItemContainer::mouseReleased(MouseEvent &event)
         InventoryTypeT dstContainer = InventoryType::TypeEnd;
         bool checkProtection(false);
         Inventory *inventory = nullptr;
-        if (src == DragDropSource::Inventory
-            && dst == DragDropSource::Storage)
+
+        if (src == DragDropSource::Inventory &&
+            dst == DragDropSource::Storage)
         {
             srcContainer = InventoryType::Inventory;
             dstContainer = InventoryType::Storage;
             inventory = PlayerInfo::getInventory();
         }
-        else if (src == DragDropSource::Storage
-                 && dst == DragDropSource::Inventory)
+        else if (src == DragDropSource::Storage &&
+                 dst == DragDropSource::Inventory)
         {
             srcContainer = InventoryType::Storage;
             dstContainer = InventoryType::Inventory;
             inventory = PlayerInfo::getStorageInventory();
         }
-        if (src == DragDropSource::Inventory
-            && dst == DragDropSource::Cart)
+        else if (src == DragDropSource::Inventory &&
+                 dst == DragDropSource::Cart)
         {
             srcContainer = InventoryType::Inventory;
             dstContainer = InventoryType::Cart;
             inventory = PlayerInfo::getInventory();
         }
-        if (src == DragDropSource::Inventory
-            && dst == DragDropSource::Inventory)
+        else if (src == DragDropSource::Inventory &&
+                 dst == DragDropSource::Inventory)
         {
             if (Net::getNetworkType() == ServerType::TMWATHENA)
                 return;
@@ -864,29 +866,29 @@ void ItemContainer::mouseReleased(MouseEvent &event)
                 inventoryWindow->combineItems(index, mSelectedIndex);
             return;
         }
-        else if (src == DragDropSource::Cart
-                 && dst == DragDropSource::Inventory)
+        else if (src == DragDropSource::Cart &&
+                 dst == DragDropSource::Inventory)
         {
             srcContainer = InventoryType::Cart;
             dstContainer = InventoryType::Inventory;
             inventory = PlayerInfo::getCartInventory();
         }
-        else if (src == DragDropSource::Cart
-                 && dst == DragDropSource::Storage)
+        else if (src == DragDropSource::Cart &&
+                 dst == DragDropSource::Storage)
         {
             srcContainer = InventoryType::Cart;
             dstContainer = InventoryType::Storage;
             inventory = PlayerInfo::getCartInventory();
         }
-        else if (src == DragDropSource::Storage
-                 && dst == DragDropSource::Cart)
+        else if (src == DragDropSource::Storage &&
+                 dst == DragDropSource::Cart)
         {
             srcContainer = InventoryType::Storage;
             dstContainer = InventoryType::Cart;
             inventory = PlayerInfo::getStorageInventory();
         }
-        if (src == DragDropSource::Inventory
-            && dst == DragDropSource::Trade)
+        else if (src == DragDropSource::Inventory &&
+                 dst == DragDropSource::Trade)
         {
             checkProtection = true;
             inventory = PlayerInfo::getInventory();