Changeset 6394 for code/branches/presentation2/src/orxonox/pickup/PickupInventory.cc

Timestamp:

Dec 22, 2009, 2:07:44 PM (16 years ago)

Author:

rgrieder

Message:

std::string tweaks:

• Declared BLANKSTRING in UtilPrereqs.h as well (removed obsolete StringUtils.h includes to avoid dependencies)
• Using BLANKSTRING if const std::string& return type is possible
• Replaced a few (const) std::string arguments with const std::string&
• if (str == "") —> if (str.empty())
• std::string msg = name + "adsf"; —> const std::string& msg = name + "asdf";
• std::string asdf = object→getFooBar(); —> const std::string& asdf = object→getFooBar();
• std::string asdf = "asdf"; —> std::string asdf("asdf");
• ostream << "."; and name + "." —> ostream << '.'; and name + '.'
• str = ""; —> str.clear()
• std::string asdf = ""; —> std::string asdf;
• asdf_ = ""; (in c'tor) —> delete line

File:

• code/branches/presentation2/src/orxonox/pickup/PickupInventory.cc (modified) (3 diffs)

code/branches/presentation2/src/orxonox/pickup/PickupInventory.cc

@@ -196 +196 @@
             return "";
 
-        std::string name = "pickup_" + item->getGUIImage();
+        const std::string& name = "pickup_" + item->getGUIImage();
 
         if(!CEGUI::ImagesetManager::getSingletonPtr()->isImagesetPresent(name))
@@ -203 +203 @@
         }
 
-        return "set:" + name + " image:full_image";
+        return ("set:" + name + " image:full_image");
     }
 
@@ -332 +332 @@
         txt->setVisible(true);
         txt->setProperty("Text", item->getGUIText());
-        txt->setProperty("TextColours", "tl:" + textColour + " tr:" + textColour + " bl:" + textColour + " br:" + textColour + "");
-
-        std::string image = PickupInventory::getImageForItem(item);
+        txt->setProperty("TextColours", "tl:" + textColour + " tr:" + textColour + " bl:" + textColour + " br:" + textColour);
+
+        const std::string& image = PickupInventory::getImageForItem(item);
         btn->setVisible(true);
         btn->setProperty("NormalImage", image);