playlist api changes and optimizations

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@822 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 91 insertions, 0 deletions

diff --git a/src/qmmpui/playlistsettings.cpp b/src/qmmpui/playlistsettings.cpp
new file mode 100644
index 000000000..22b392237
--- /dev/null
+++ b/src/qmmpui/playlistsettings.cpp
@@ -0,0 +1,91 @@
+/***************************************************************************
+ *   Copyright (C) 2009 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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include <QSettings>
+#include <qmmp/qmmp.h>
+#include "playlistsettings.h"
+
+PlaylistSettings *PlaylistSettings::m_instance = 0;
+
+PlaylistSettings::PlaylistSettings()
+{
+    QSettings s (Qmmp::configFile(), QSettings::IniFormat);
+    m_format = s.value("PlayList/title_format", "%p - %t").toString();
+    m_convertUnderscore = s.value ("PlayList/convert_underscore", TRUE).toBool();
+    m_convertTwenty = s.value ("PlayList/convert_twenty", TRUE).toBool();
+    m_useMetadata = s.value ("PlayList/load_metadata", TRUE).toBool();
+}
+
+PlaylistSettings::~PlaylistSettings()
+{
+    m_instance = 0;
+    QSettings s(Qmmp::configFile(), QSettings::IniFormat);
+    s.setValue("PlayList/title_format", m_format);
+    s.setValue("PlayList/convert_underscore", m_convertUnderscore);
+    s.setValue("PlayList/convert_twenty", m_convertTwenty);
+    s.setValue("PlayList/load_metadata", m_useMetadata);
+}
+
+PlaylistSettings *PlaylistSettings::instance()
+{
+    if (!m_instance)
+        m_instance = new PlaylistSettings();
+    return m_instance;
+}
+
+const QString PlaylistSettings::format() const
+{
+    return m_format;
+}
+
+bool PlaylistSettings::convertUnderscore()
+{
+    return m_convertUnderscore;
+}
+
+bool PlaylistSettings::convertTwenty()
+{
+    return m_convertTwenty;
+}
+
+bool PlaylistSettings::useMetadata()
+{
+    return m_useMetadata;
+}
+
+void PlaylistSettings::setConvertUnderscore(bool yes)
+{
+    m_convertUnderscore = yes;
+}
+
+void  PlaylistSettings::setConvertTwenty(bool yes)
+{
+    m_convertTwenty = yes;
+}
+
+void PlaylistSettings::setFormat(const QString &format)
+{
+    m_format = format;
+}
+
+void PlaylistSettings::setUseMetadata(bool yes)
+{
+    m_useMetadata = yes;
+}