Use getWeightString() to avoid casting to int

apps/openmw/mwclass/apparatus.cpp

@@ -112,7 +112,7 @@ namespace MWClass
 
         std::string text;
         text += "\n#{sQuality}: " + MWGui::ToolTips::toString(ref->mBase->mData.mQuality);
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {

apps/openmw/mwclass/book.cpp

@@ -126,7 +126,7 @@ namespace MWClass
 
         std::string text;
 
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {

apps/openmw/mwclass/clothing.cpp

@@ -175,7 +175,7 @@ namespace MWClass
 
         std::string text;
 
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {

apps/openmw/mwclass/ingredient.cpp

@@ -125,7 +125,7 @@ namespace MWClass
 
         std::string text;
 
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {

apps/openmw/mwclass/lockpick.cpp

@@ -126,7 +126,7 @@ namespace MWClass
 
         text += "\n#{sUses}: " + MWGui::ToolTips::toString(remainingUses);
         text += "\n#{sQuality}: " + MWGui::ToolTips::toString(ref->mBase->mData.mQuality);
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {

apps/openmw/mwclass/misc.cpp

@@ -159,7 +159,7 @@ namespace MWClass
 
         std::string text;
 
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         if (!gold && !ref->mBase->mData.mIsKey)
             text += MWGui::ToolTips::getValueString(getValue(ptr), "#{sValue}");
 

apps/openmw/mwclass/probe.cpp

@@ -126,7 +126,7 @@ namespace MWClass
 
         text += "\n#{sUses}: " + MWGui::ToolTips::toString(remainingUses);
         text += "\n#{sQuality}: " + MWGui::ToolTips::toString(ref->mBase->mData.mQuality);
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {

apps/openmw/mwclass/repair.cpp

@@ -129,7 +129,7 @@ namespace MWClass
 
         text += "\n#{sUses}: " + MWGui::ToolTips::toString(remainingUses);
         text += "\n#{sQuality}: " + MWGui::ToolTips::toString(ref->mBase->mData.mQuality);
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {

apps/openmw/mwclass/weapon.cpp

@@ -318,7 +318,7 @@ namespace MWClass
                     + MWGui::ToolTips::toString(ref->mBase->mData.mHealth);
         }
 
-        text += MWGui::ToolTips::getValueString(ref->mBase->mData.mWeight, "#{sWeight}");
+        text += MWGui::ToolTips::getWeightString(ref->mBase->mData.mWeight, "#{sWeight}");
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         info.enchant = ref->mBase->mEnchant;

apps/openmw/mwgui/tooltips.cpp

@@ -586,6 +586,14 @@ namespace MWGui
         return stream.str();
     }
 
+    std::string ToolTips::getWeightString(const float weight, const std::string& prefix)
+    {
+        if (weight == 0)
+            return "";
+        else
+            return "\n" + prefix + ": " + toString(weight);
+    }
+
     std::string ToolTips::getValueString(const int value, const std::string& prefix)
     {
         if (value == 0)

apps/openmw/mwgui/tooltips.hpp

@@ -62,6 +62,7 @@ namespace MWGui
         void setFocusObjectScreenCoords(float min_x, float min_y, float max_x, float max_y);
         ///< set the screen-space position of the tooltip for focused object
 
+        static std::string getWeightString(const float weight, const std::string& prefix);
         static std::string getValueString(const int value, const std::string& prefix);
         ///< @return "prefix: value" or "" if value is 0