Initial community commit

Src/Plugins/Library/ml_playlists/PlaylistDirectoryCallback.cpp

@@ -0,0 +1,41 @@
+#include "main.h"
+#include "PlaylistDirectoryCallback.h"
+
+PlaylistDirectoryCallback::PlaylistDirectoryCallback(const char *_extlist, const char *winampIni)
+		: extlist(_extlist), recurse(true)
+{
+	if (winampIni)
+	{
+		int rofiob = GetPrivateProfileIntA("winamp", "rofiob", 1, winampIni);
+		recurse = (rofiob & 2) ? false : true;
+	}
+}
+
+bool PlaylistDirectoryCallback::ShouldRecurse(const wchar_t *path)
+{
+	return recurse;
+}
+
+bool PlaylistDirectoryCallback::ShouldLoad(const wchar_t *filename)
+{
+	const wchar_t *ext = PathFindExtensionW(filename);
+	if (!*ext)
+		return false;
+
+	ext++;
+
+	const char *a = extlist;
+	while (a && *a)
+	{
+		if (!lstrcmpiW(AutoWide(a), ext))
+			return true;
+		a += lstrlenA(a) + 1;
+	}
+	return false;
+}
+
+#define CBCLASS PlaylistDirectoryCallback
+START_DISPATCH;
+CB( IFC_PLAYLISTDIRECTORYCALLBACK_SHOULDRECURSE, ShouldRecurse )
+CB( IFC_PLAYLISTDIRECTORYCALLBACK_SHOULDLOAD, ShouldLoad )
+END_DISPATCH;