Initial community commit

Src/Plugins/Library/ml_plg/util.cpp

@@ -0,0 +1,36 @@
+#include "main.h"
+#include "../winamp/wa_ipc.h"
+
+int GetFileInfo(const wchar_t *filename, wchar_t *metadata, wchar_t *dest, int len)
+{
+	dest[0]=0;
+	extendedFileInfoStructW efis=
+	{
+		filename,
+		metadata,
+		dest,
+		(size_t)len,
+	};
+	int r = SendMessage(plugin.hwndWinampParent,WM_WA_IPC,(WPARAM)&efis,IPC_GET_EXTENDED_FILE_INFOW); //will return 1 if wa2 supports this IPC call
+	return r;
+}
+
+int updateFileInfo(const wchar_t *filename, wchar_t *metadata, wchar_t *data)
+{
+	extendedFileInfoStructW efis =
+	{
+		filename,
+		metadata,
+		data ? data : L"",
+		data ? wcslen(data) : 0,
+	};
+	return SendMessage(plugin.hwndWinampParent, WM_WA_IPC, (WPARAM)&efis, IPC_SET_EXTENDED_FILE_INFOW);
+}
+
+
+void WriteFileInfo(const wchar_t *filename)
+{
+
+	SendMessage(plugin.hwndWinampParent, WM_WA_IPC, 0, IPC_WRITE_EXTENDED_FILE_INFO);
+	SendMessage(plugin.hwndWinampParent, WM_WA_IPC, (WPARAM)filename, IPC_FILE_TAG_MAY_HAVE_UPDATEDW);
+}