Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 81 insertions, 0 deletions

diff --git a/juk/folderplaylist.cpp b/juk/folderplaylist.cpp
new file mode 100644
index 00000000..ecde8f77
--- /dev/null
+++ b/juk/folderplaylist.cpp
@@ -0,0 +1,81 @@
+/***************************************************************************
+    copyright            : (C) 2004 by Scott Wheeler
+    email                : wheeler@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "folderplaylist.h"
+#include "playlistcollection.h"
+
+#include <qtimer.h>
+
+////////////////////////////////////////////////////////////////////////////////
+// public methods
+////////////////////////////////////////////////////////////////////////////////
+
+FolderPlaylist::FolderPlaylist(PlaylistCollection *collection, const QString &folder,
+                               const QString &name) :
+    Playlist(collection, name, "folder"),
+    m_folder(folder)
+{
+    QTimer::singleShot(0, this, SLOT(slotReload()));
+}
+
+FolderPlaylist::~FolderPlaylist()
+{
+
+}
+
+QString FolderPlaylist::folder() const
+{
+    return m_folder;
+}
+
+void FolderPlaylist::setFolder(const QString &s)
+{
+    m_folder = s;
+    QTimer::singleShot(0, this, SLOT(slotReload()));
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private slots
+////////////////////////////////////////////////////////////////////////////////
+
+void FolderPlaylist::slotReload()
+{
+    if(!m_folder.isNull())
+        addFiles(m_folder);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// helper functions
+////////////////////////////////////////////////////////////////////////////////
+
+QDataStream &operator<<(QDataStream &s, const FolderPlaylist &p)
+{
+    s << p.name()
+      << p.folder();
+    return s;
+}
+
+QDataStream &operator>>(QDataStream &s, FolderPlaylist &p)
+{
+    QString name;
+    QString folder;
+    s >> name
+      >> folder;
+
+    p.setFolder(folder);
+    p.setName(name);
+    return s;
+}
+
+#include "folderplaylist.moc"