Path::dirname() and Path::join() return PathRef

src/lib/include/jes/Path.h

@@ -7,13 +7,15 @@
 
 namespace jes
 {
+    class Path;
+    typedef Ref<Path> PathRef;
     class Path
     {
     public:
         Path(const char * path);
         Path(const std::string & path);
-        Path dirname();
-        Path join(const Path & other);
+        PathRef dirname();
+        PathRef join(const Path & other);
         const std::string & to_s() { return m_path; }
         bool exists();
         std::vector<std::string> dir_entries();
@@ -21,7 +23,6 @@ namespace jes
         void clean();
         std::string m_path;
     };
-    typedef Ref<Path> PathRef;
 }
 
 #endif

src/lib/src/Path.cc

@@ -18,36 +18,36 @@ namespace jes
         clean();
     }
 
-    Path Path::dirname()
+    PathRef Path::dirname()
     {
         size_t i = m_path.size() - 1;
         while (m_path[i] == '/')
         {
             if (i == 0)
-                return "/";
+                return new Path("/");
             i--;
         }
         while (m_path[i] != '/')
         {
             if (i == 0)
-                return ".";
+                return new Path(".");
             i--;
         }
         while (m_path[i] == '/')
         {
             if (i == 0)
-                return "/";
+                return new Path("/");
             i--;
         }
-        return std::string(m_path, 0, i + 1);
+        return new Path(std::string(m_path, 0, i + 1));
     }
 
-    Path Path::join(const Path & other)
+    PathRef Path::join(const Path & other)
     {
         if (m_path.size() > 0 && *m_path.rbegin() == '/')
-            return Path(m_path + other.m_path);
+            return new Path(m_path + other.m_path);
         else
-            return Path(m_path + '/' + other.m_path);
+            return new Path(m_path + '/' + other.m_path);
     }
 
     bool Path::exists()

src/lib/src/Runtime.cc

@@ -9,25 +9,27 @@ namespace jes
 
     PathRef Runtime::locate(int type, const std::string & name)
     {
-        auto path = Core::instance.get_bin_path()->dirname().join("runtime").join(runtime_directories[type]);
+        PathRef path = Core::instance.get_bin_path()->dirname()->join("runtime")->join(runtime_directories[type]);
         PathRef rv = NULL;
         switch (type)
         {
         case Runtime::SHADER:
-            rv = new Path(path.join(name));
+            rv = path->join(name);
+            break;
         case Runtime::FONT:
             {
-                std::vector<std::string> dirents = path.dir_entries();
+                std::vector<std::string> dirents = path->dir_entries();
                 for (auto de : dirents)
                 {
-                    auto test_path = path.join(de).join(name);
-                    if (test_path.exists())
+                    PathRef test_path = path->join(de)->join(name);
+                    if (test_path->exists())
                     {
-                        rv = new Path(test_path);
+                        rv = test_path;
                         break;
                     }
                 }
             }
+            break;
         }
         if (rv->exists())
             return rv;