Initial community commit

Src/Wasabi/bfc/file/recursedir.cpp

@@ -0,0 +1,67 @@
+#include "precomp_wasabi_bfc.h"
+#include "recursedir.h"
+
+RecurseDir::RecurseDir( const wchar_t *_path, const wchar_t *_match ) :
+    path( _path ), match( _match )
+{
+    if ( match.isempty() ) match = Wasabi::Std::matchAllFiles();
+
+    curdir = new ReadDir( path, match );
+}
+
+RecurseDir::~RecurseDir()
+{
+    dirstack.deleteAll();
+}
+
+int RecurseDir::next()
+{
+    for ( ;;)
+    {
+        if ( curdir == NULL )
+        {	// pop one off the stack
+            curdir = dirstack.getLast();
+            if ( curdir == NULL ) return 0;	// done
+            dirstack.removeLastItem();
+        }
+        int r = curdir->next();
+        if ( r <= 0 )
+        {
+            delete curdir; curdir = NULL;
+            continue;	// get another one
+        }
+
+        // ok, we have a file to look at
+        if ( curdir->isDir() )
+        {	// descend into it
+            StringW newpath = curdir->getPath();
+            newpath.AppendPath( curdir->getFilename() );
+
+            dirstack.addItem( curdir );	// push the old one
+            curdir = new ReadDir( newpath, match );	// start new one
+
+            continue;
+        }
+
+        return r;
+    }
+}
+
+const wchar_t *RecurseDir::getPath()
+{
+    if ( curdir == NULL )
+        return NULL;
+    return curdir->getPath();
+}
+
+const wchar_t *RecurseDir::getFilename()
+{
+    if ( curdir == NULL )
+        return NULL;
+    return curdir->getFilename();
+}
+
+const wchar_t *RecurseDir::getOriginalPath()
+{
+    return path;
+}