Initial community commit

Src/Plugins/General/gen_ml/stringvector.h

@@ -0,0 +1,51 @@
+#ifndef NULLOSFT_MEDIALIBRARY_STRINGVECTOR_HEADER
+#define NULLOSFT_MEDIALIBRARY_STRINGVECTOR_HEADER
+
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#pragma once
+#endif
+
+// Manages strings as array. Strings a copied to the continues buffer which make it fast to access data
+
+#include <windows.h>
+
+class StringVector
+{
+
+public:
+	StringVector(size_t cchAllocate = 0, int cchAllocateStep = 32);
+	virtual ~StringVector(void);
+
+public:
+	
+	size_t Add(const wchar_t *entry, int cchLen); // returns index of a new created string object;
+	size_t Add(const wchar_t *entry) { return Add(entry, -1); }
+
+	BOOL Remove(size_t index);
+	size_t Count(void); // returns count;
+	
+	void TrimCount(size_t newCount);
+	void Clear(void);	// makes it empty;
+	// void Vacuum(void);	// compact space;
+	LPCWSTR GetString(size_t index); // returns string from index;
+	int GetStringLength(size_t index); // returns string length;
+	size_t FindString(LCID lcid, LPCWSTR string, int cchLen = -1, BOOL igonreCase = FALSE); // returns index of the string if found or -1 if no string. (uses CompareString() function) 
+	int SetAllocateStep(int cchNewStep); // Sets new allocate step and returns previous one (if newStep < 1 then just return current one).
+	size_t GetCbAllocated(void); // returns amount of allocated memory
+	size_t GetCchAllocated(void); // returns amount of allocated memory
+
+private:
+	typedef struct _RECORD { size_t offset; int length; } RECORD, *HRECORD;
+
+protected:
+	HRECORD pointers;
+	size_t	ptCount;
+	size_t  ptAllocated;
+	LPWSTR	buffer;
+	size_t  cchBuffer;
+	LPWSTR	tail;
+	int		allocateStep;
+};
+
+#endif //NULLOSFT_MEDIALIBRARY_STRINGVECTOR_HEADER