3 files changed, 73 insertions, 8 deletions

diff --git a/src/qmmpui/mediaplayer.cpp b/src/qmmpui/mediaplayer.cpp
index 594ecdd34..3fc6cd4a0 100644
--- a/src/qmmpui/mediaplayer.cpp
+++ b/src/qmmpui/mediaplayer.cpp
@@ -37,6 +37,7 @@ MediaPlayer::MediaPlayer(QObject *parent)
     m_core = 0;
     m_skips = 0;
     m_repeat = false;
+    m_autoStop = false;
     QTranslator *translator = new QTranslator(parent);
     QString locale = Qmmp::systemLanguageID();
     translator->load(QString(":/libqmmpui_") + locale);
@@ -58,6 +59,7 @@ void MediaPlayer::initialize(SoundCore *core, PlayListManager *pl_manager)
     m_core = core;
     m_pl_manager = pl_manager;
     m_repeat = false;
+    m_autoStop = false;
     connect(m_core, SIGNAL(aboutToFinish()), SLOT(updateNextUrl()));
     connect(m_core, SIGNAL(finished()), SLOT(playNext()));
 }
@@ -72,6 +74,11 @@ bool MediaPlayer::isRepeatable() const
     return m_repeat;
 }
 
+bool MediaPlayer::isAutoStopping() const
+{
+    return m_autoStop;
+}
+
 void MediaPlayer::play(qint64 offset)
 {
     m_pl_manager->currentPlayList()->doCurrentVisibleRequest();
@@ -174,15 +181,18 @@ void MediaPlayer::previous()
 
 void MediaPlayer::setRepeatable(bool r)
 {
-    if (r != m_repeat && !r)
+    if (!isAutoStopping())
     {
-        disconnect(m_core, SIGNAL(finished()), this, SLOT(play()));
-        connect(m_core, SIGNAL(finished()), SLOT(playNext()));
-    }
-    else if (r != m_repeat && r)
-    {
-        disconnect(m_core, SIGNAL(finished()), this, SLOT(playNext()));
-        connect(m_core, SIGNAL(finished()), SLOT(play()));
+        if (r != m_repeat && !r)
+        {
+            disconnect(m_core, SIGNAL(finished()), this, SLOT(play()));
+            connect(m_core, SIGNAL(finished()), SLOT(playNext()));
+        }
+        else if (r != m_repeat && r)
+        {
+            disconnect(m_core, SIGNAL(finished()), this, SLOT(playNext()));
+            connect(m_core, SIGNAL(finished()), SLOT(play()));
+        }
     }
     m_repeat = r;
     emit repeatableChanged(r);
@@ -198,6 +208,42 @@ void MediaPlayer::playNext()
     play();
 }
 
+void MediaPlayer::setAutoStop(bool enable)
+{
+    if (enable != m_autoStop)
+    {
+        if(enable)
+        {
+            if (m_repeat)
+                disconnect(m_core, SIGNAL(finished()), this, SLOT(play()));
+            else
+                disconnect(m_core, SIGNAL(finished()), this, SLOT(playNext()));
+            connect(m_core, SIGNAL(finished()), SLOT(autoStop()));
+        }
+        else
+        {
+            disconnect(m_core, SIGNAL(finished()), this, SLOT(autoStop()));
+            if (m_repeat)
+                connect(m_core, SIGNAL(finished()), SLOT(play()));
+            else
+                connect(m_core, SIGNAL(finished()), SLOT(playNext()));
+        }
+        m_autoStop = enable;
+        emit autoStopChanged(enable);
+    }
+}
+
+void MediaPlayer::autoStop()
+{
+    if (!m_repeat && !m_pl_manager->currentPlayList()->isEmptyQueue())
+    {
+        playNext();
+        return;
+    }
+    setAutoStop(false);
+    stop();
+}
+
 void MediaPlayer::updateNextUrl()
 {
     m_nextUrl.clear();
diff --git a/src/qmmpui/mediaplayer.h b/src/qmmpui/mediaplayer.h
index 19fd3f991..3809cdb3c 100644
--- a/src/qmmpui/mediaplayer.h
+++ b/src/qmmpui/mediaplayer.h
@@ -59,6 +59,10 @@ public:
      * Returns \b true if "Repeate Track" option is enabled, otherwise returns \b false
      */
     bool isRepeatable() const;
+    /*!
+     * Returns \b true if "Auto Stop" option is enabled, otherwise returns \b false
+     */
+    bool isAutoStopping() const;
 
 public slots:
     /*!
@@ -82,6 +86,11 @@ public slots:
      * @param enable Repeate state of the current track (\b true - to repeat, \b false - to stop repeating)
      */
     void setRepeatable(bool enable);
+    /*!
+     * Toggles the AutoStop feature.
+     * @param enable the AutoStop state (\b true - automatic stop, \b false - normal play)
+     */
+    void setAutoStop(bool enable);
 
 signals:
     /*!
@@ -89,9 +98,11 @@ signals:
      * @param enabled New repeate state of the current track (\b true - enabled, \b false - disabled)
      */
     void repeatableChanged(bool enabled);
+    void autoStopChanged(bool enabled);
 
 private slots:
     void playNext();
+    void autoStop();
     void updateNextUrl();
 
 private:
@@ -99,6 +110,7 @@ private:
     SoundCore *m_core;
     static MediaPlayer* m_instance;
     bool m_repeat;
+    bool m_autoStop;
     int m_skips;
     QString m_nextUrl;
 };
diff --git a/src/qmmpui/playlistmodel.h b/src/qmmpui/playlistmodel.h
index ce047d759..2f1dca2e4 100644
--- a/src/qmmpui/playlistmodel.h
+++ b/src/qmmpui/playlistmodel.h
@@ -206,6 +206,13 @@ public:
         return m_queued_songs.indexOf(item);
     }
     /*!
+     * Returns the number of items in the queue
+     */
+    int queueSize() const
+    {
+        return m_queued_songs.size();
+    }
+    /*!
      * Returns current selection(playlist can contain a lot of selections,
      * this method returns selection which \b row belongs to)
      */