Implemented Windows OSBasics stuff

Core/Contents/Source/OSBasics.cpp

@@ -23,6 +23,7 @@
 #include "OSBasics.h"
 #ifdef _WINDOWS
 	#include <windows.h>
+	#include <Shellapi.h>
 #else
 	#include <dirent.h>
 	#include <sys/types.h>
@@ -339,6 +340,8 @@ vector<OSFileEntry> OSBasics::parseFolder(const String& pathString, bool showHid
 
 void OSBasics::removeItem(const String& pathString) {
 #ifdef _WINDOWS
+	 String _tmp = pathString.replace("/", "\\");
+	 DeleteFile(_tmp.getWDataWithEncoding(String::ENCODING_UTF8));
 #else
 	remove(pathString.c_str());
 #endif	
@@ -346,6 +349,8 @@ void OSBasics::removeItem(const String& pathString) {
 
 void OSBasics::createFolder(const String& pathString) {
 #ifdef _WINDOWS
+	String path = pathString;
+	CreateDirectory(path.getWDataWithEncoding(String::ENCODING_UTF8), NULL);		
 #else
 	mkdir(pathString.c_str(),  S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
 #endif
@@ -354,6 +359,10 @@ void OSBasics::createFolder(const String& pathString) {
 bool OSBasics::isFolder(const String& pathString) {
 	bool retVal = false;
 #ifdef _WINDOWS
+	String path = pathString;
+	DWORD dwAttrib = GetFileAttributes(path.getWDataWithEncoding(String::ENCODING_UTF8));
+  return (dwAttrib != INVALID_FILE_ATTRIBUTES && 
+         (dwAttrib & FILE_ATTRIBUTE_DIRECTORY));
 #else
 	DIR           *d;