refactoring

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@3538 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 42 insertions, 0 deletions

diff --git a/src/qmmpui/tagupdater.cpp b/src/qmmpui/tagupdater.cpp
new file mode 100644
index 000000000..f07b5cf83
--- /dev/null
+++ b/src/qmmpui/tagupdater.cpp
@@ -0,0 +1,42 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   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 "tagupdater.h"
+
+TagUpdater::TagUpdater(QObject* o, PlayListItem* item) : m_observable(o), m_item(item)
+{
+    m_item->setFlag(PlayListItem::EDITING);
+    connect(m_observable, SIGNAL(destroyed(QObject *)),SLOT(updateTag()));
+    connect(m_observable, SIGNAL(destroyed(QObject *)),SLOT(deleteLater()));
+}
+
+void TagUpdater::updateTag()
+{
+    if (m_item->flag() == PlayListItem::SCHEDULED_FOR_DELETION)
+    {
+        delete m_item;
+        m_item = NULL;
+    }
+    else
+    {
+        m_item->updateTags();
+        m_item->setFlag(PlayListItem::FREE);
+    }
+}