Changeset 3655 in orxonox.OLD for orxonox/trunk/src/lib/util/resource_manager.h

Timestamp:

Mar 26, 2005, 3:28:39 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: moved protoclass to folder proto
added protosingleton
added resourceManager
modiefied some stuff to work better

File:

• orxonox/trunk/src/lib/util/resource_manager.h (moved) (moved from orxonox/trunk/src/proto_class.h) (1 diff)

orxonox/trunk/src/lib/util/resource_manager.h

@@ -1 +1 @@
 /*! 
-    \file proto_class.h
-    \brief Definition of the proto class template, used quickly start work
-    \todo Example: this shows how to use simply add a Marker that here has to be done something.
+    \file resource_manager.h
+    \brief The Resource Manager checks if a file/resource is loaded.
 
-    The Protoclass exists, to help you quikly getting the run for how to develop in orxonox.
-    It is an example for the CODING-CONVENTION, and a starting-point for every class.
+    If a file/resource was already loaded the resourceManager will 
+    return a void pointer to the desired resource.
+    Otherwise it will instruct the coresponding resource-loader to load,
+    and receive a pointer to it.
 */
 
-#ifndef _PROTO_CLASS_H
-#define _PROTO_CLASS_H
+#ifndef _RESOURCE_MANAGER_H
+#define _RESOURCE_MANAGER_H
 
-#include "what realy has to be included"
 #include "base_object.h"
 
 // FORWARD DEFINITION \\
-class someClassWeNeed;
 
 
-/*class Test;*/ /* forward definition of class Test (without including it here!)*/
+enum ResourceType {OBJ, WAV, MP3, OGG, IMAGE};
 
-//! A default class that aids you to start creating a new class
+//! The ResourceManager is a class, that decides if a file/resource should be loaded
 /**
-   here can be some longer description of this class
+   If a file/resource was already loaded the resourceManager will 
+   return a void pointer to the desired resource.
+   Otherwise it will instruct the corresponding resource-loader to load,
+   and receive the pointer to it.
+
+   It does it by looking, if a desired file has already been loaded.
 */
-class ProtoClass : public BaseObject {
+class ResourceManager : public BaseObject 
+{
+ public:
+  static ResourceManager* getInstance();
+  virtual ~ResourceManager();
 
- public:
-  ProtoClass();
-  virtual ~ProtoClass();
-
-  bool doNonSense (int nothing);
+  bool setDataDir(char* dataDir);
+  static void* load(const char* fileName);
+  static void* load(const char* fileName, ResourceType type);
 
  private:
-  int nonSense;  //!< doxygen tag here like this for all the variables - delete this variable if you use this
+  ResourceManager();
+  static ResourceManager* singletonRef;
 
+
+  struct file;
+  struct folder
+  {
+    char* name;
+    folder** subfolders;             //!< 
+    file** files;                    //!< Files in the directory
+  };
+  struct file
+  {
+    char* name;                      //!< exact Name of a file
+    void* pointer;
+  };
+
+  char* dataDir;                     //!< The main data directory
+
+  static bool isDir(const char* directory);
+  static bool isFile(const char* directory);  
 };
 
-#endif /* _PROTO_CLASS_H */
+#endif /* _RESOURCE_MANAGER_H */