added copy operator to PlayListTrack

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@7647 90c681e8-e032-0410-971d-27865f9a5e38

2 files changed, 19 insertions, 3 deletions

diff --git a/src/qmmpui/playlisttrack.cpp b/src/qmmpui/playlisttrack.cpp
index ad75d33f9..b13a91131 100644
--- a/src/qmmpui/playlisttrack.cpp
+++ b/src/qmmpui/playlisttrack.cpp
@@ -71,6 +71,18 @@ PlayListTrack::~PlayListTrack()
         qWarning("PlayListTrack: deleting busy track");
 }
 
+PlayListTrack &PlayListTrack::operator=(const PlayListTrack &other)
+{
+    m_formattedTitles = other.m_formattedTitles;
+    m_group = other.m_group;
+    m_formattedLength = other.m_formattedLength;
+    m_titleFormats = other.m_titleFormats;
+    m_groupFormat = other.m_groupFormat;
+    setSelected(other.isSelected());
+    m_length = other.m_length;
+    m_formattedLength = other.m_formattedLength;
+}
+
 void PlayListTrack::updateMetaData(const QMap <Qmmp::MetaData, QString> &metaData)
 {
     QMap <Qmmp::MetaData, QString>::operator =(metaData);
diff --git a/src/qmmpui/playlisttrack.h b/src/qmmpui/playlisttrack.h
index 1760b864e..6677a91d2 100644
--- a/src/qmmpui/playlisttrack.h
+++ b/src/qmmpui/playlisttrack.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2013-2014 by Ilya Kotov                                 *
+ *   Copyright (C) 2013-2017 by Ilya Kotov                                 *
  *   forkotov02@ya.ru                                                      *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -41,9 +41,9 @@ public:
      */
     PlayListTrack();
     /*!
-     * Constructs a new PlayListTrack that is a copy of the given \b item
+     * Constructs a new PlayListTrack that is a copy of the given track \b other
      */
-    PlayListTrack(const PlayListTrack &item);
+    PlayListTrack(const PlayListTrack &other);
     /*!
      * Constructs plalist item with given metadata.
      * @param info Media file information.
@@ -54,6 +54,10 @@ public:
      */
     virtual ~PlayListTrack();
     /*!
+     * Assigns \b other to this track and returns a reference to this track.
+     */
+    PlayListTrack &operator=(const PlayListTrack &other);
+    /*!
      * Returns formatted title of the item.
      * @param column Number of column.
      */