X-Git-Url: http://git.maemo.org/git/?p=someplayer;a=blobdiff_plain;f=src%2Fmediascanner.cpp;h=c026fa6c9ba84a212b65f043ee8b89735ecad7b3;hp=1f9adf0dcc50a37d4a6e0238c66c46dd3b89eba8;hb=85c7e6ee597bcfe34b40ba8b47786ce8f93e30a0;hpb=c92d96e01d110d72cee8e8d307667507bf5d6fff

diff --git a/src/mediascanner.cpp b/src/mediascanner.cpp
index 1f9adf0..c026fa6 100644
--- a/src/mediascanner.cpp
+++ b/src/mediascanner.cpp
@@ -1,24 +1,51 @@
+/*
+ * SomePlayer - An alternate music player for Maemo 5
+ * Copyright (C) 2010 Nikolay (somebody) Tischenko <niktischenko@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
 #include "mediascanner.h"
 
 using namespace SomePlayer::Storage;
 
 #include <QMap>
+#include <QDir>
 
 MediaScanner::MediaScanner(QObject *parent) :
 		QThread(parent), _stopped(false), _initialized(false)
 {
 	REGISTERED_FILE_EXTENSIONS << "mp3" << "flac" << "wma" << "acc";
-	_iterator = NULL;
 }
 
 void MediaScanner::run() {
 	if (!_initialized)
 		return;
 	_foundMedia.clear();
-	while(!_stopped && _iterator->hasNext()) {
-		QString entry(_iterator->next());
-		QFileInfo info(entry);
-		if (info.isReadable()) {
+	_scan_directory(_dir);
+	emit scanFinish(_foundMedia);
+	_stopped = true;
+}
+
+void MediaScanner::_scan_directory(QDir dir) {
+	QFileInfoList items = dir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot);
+	foreach (QFileInfo info, items) {
+		if (info.isDir()) {
+			QDir ndir(info.absoluteFilePath());
+			_scan_directory(ndir);
+		} else {
 			QString suffix = info.suffix().toLower();
 			if (REGISTERED_FILE_EXTENSIONS.contains(suffix)) {
 				if (!_foundMedia.contains(info.absoluteFilePath()))
@@ -26,8 +53,6 @@ void MediaScanner::run() {
 			}
 		}
 	}
-	emit scanFinish(_foundMedia);
-	_stopped = true;
 }
 
 void MediaScanner::stop() {
@@ -38,7 +63,5 @@ void MediaScanner::stop() {
 void MediaScanner::init(QString dir) {
 	_stopped = false;
 	_initialized = true;
-	if (!_iterator)
-		delete _iterator;
-	_iterator = new QDirIterator(QDir(dir), QDirIterator::Subdirectories | QDirIterator::FollowSymlinks);
+	_dir = dir;
 }