Clean up StudioUtils

Made StudioUtils a class of static functions instead of global
functions. Also cleaned up the code a bit where changes happened
because of this change.

Change-Id: Ic583dd25bf228c7e344be6664b6651958d84906e
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Janne Kangas <janne.kangas@qt.io>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/Authoring/Studio/Utils/ResourceCache.cpp b/src/Authoring/Studio/Utils/ResourceCache.cpp
index a4d4ea98..c51a01f0 100644
--- a/src/Authoring/Studio/Utils/ResourceCache.cpp
+++ b/src/Authoring/Studio/Utils/ResourceCache.cpp
@@ -80,12 +80,12 @@ QPixmap CResourceCache::GetBitmap(const QString &inName)
         if (thePos != m_Images.end()) {
             theImage = thePos->second;
         } else {
-            const QString resPath = QString("%1%2").arg(resourceImagePath(), inName);
-            if (theImage.load(resPath)) {
+            const QString resPath = QStringLiteral("%1%2").arg(StudioUtils::resourceImagePath(),
+                                                               inName);
+            if (theImage.load(resPath))
                 m_Images[inName] = theImage;
-            } else {
+            else
                 qWarning() << Q_FUNC_INFO << "missing image at path:" << resPath;
-            }
         }
     }
     return theImage;