+/*****************************************************************************
+ * recents.cpp : Recents MRL (menu)
+ *****************************************************************************
+ * Copyright © 2006-2008 the VideoLAN team
+ * $Id$
+ *
+ * Authors: Ludovic Fauvet <etix@l0cal.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 "recents.hpp"
+
+#include <QList>
+#include <QString>
+#include <QAction>
+#include <QSettings>
+#include <QRegExp>
+#include <QSignalMapper>
+
+RecentsMRL* RecentsMRL::instance = NULL;
+
+RecentsMRL::RecentsMRL( intf_thread_t *_p_intf ) : p_intf( _p_intf )
+{
+ stack = new QList<QString>;
+ signalMapper = new QSignalMapper(this);
+
+ isActive = config_GetInt( p_intf, "qt-recentplay" );
+ filter = new QRegExp(
+ qfu( config_GetPsz( p_intf, "qt-recentplay-filter" ) ),
+ Qt::CaseInsensitive );
+
+ load();
+ if ( !isActive ) clear();
+}
+
+RecentsMRL::~RecentsMRL()
+{
+ delete stack;
+ delete signalMapper;
+}
+
+void RecentsMRL::addRecent( const QString &mrl )
+{
+ if ( !isActive || filter->indexIn( mrl ) >= 0 )
+ return;
+
+ if( stack->contains( mrl ) )
+ {
+ stack->removeOne( mrl );
+ stack->prepend( mrl );
+ }
+ else
+ {
+ stack->prepend( mrl );
+ if( stack->size() > RECENTS_LIST_SIZE )
+ stack->takeLast();
+ }
+ emit updated();
+ save();
+}
+
+void RecentsMRL::clear()
+{
+ if ( stack->isEmpty() )
+ return;
+ stack->clear();
+ emit updated();
+ save();
+}
+
+QList<QString> RecentsMRL::recents()
+{
+ return QList<QString>(*stack);
+}
+
+void RecentsMRL::load()
+{
+ QStringList list;
+
+ getSettings()->beginGroup( "RecentsMRL" );
+ list = getSettings()->value( "list" ).toStringList();
+ getSettings()->endGroup();
+
+ for( int i = 0; i < list.size(); ++i )
+ {
+ if (filter->indexIn( list.at(i) ) == -1)
+ stack->append( list.at(i) );
+ }
+}
+
+void RecentsMRL::save()
+{
+ QStringList list;
+
+ for( int i = 0; i < stack->size(); ++i )
+ list << stack->at(i);
+
+ getSettings()->beginGroup( "RecentsMRL" );
+ getSettings()->setValue( "list", list );
+ getSettings()->endGroup();
+}