From cd09ad84c0ee44a0cb34b4d9efb7bb244070a25c Mon Sep 17 00:00:00 2001
From: trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>
Date: Sun, 26 Jun 2011 14:08:17 +0000
Subject: using events instead of some signals

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@2235 90c681e8-e032-0410-971d-27865f9a5e38
---
 src/qmmpui/mediaplayer.cpp | 28 ++++++++--------------------
 1 file changed, 8 insertions(+), 20 deletions(-)

(limited to 'src/qmmpui/mediaplayer.cpp')

diff --git a/src/qmmpui/mediaplayer.cpp b/src/qmmpui/mediaplayer.cpp
index 04bddf6a2..c4dc178e0 100644
--- a/src/qmmpui/mediaplayer.cpp
+++ b/src/qmmpui/mediaplayer.cpp
@@ -22,6 +22,8 @@
 #include <QString>
 #include <QTranslator>
 #include <QLocale>
+#include <qmmp/statechangedevent.h>
+#include <qmmp/metadatachangedevent.h>
 #include "playlistitem.h"
 #include "mediaplayer.h"
 
@@ -115,32 +117,18 @@ void MediaPlayer::stop()
 
 void MediaPlayer::next()
 {
-    if (!m_pl_manager->currentPlayList()->next())
-    {
-        stop();
-        return;
-    }
-    if (m_core->state() != Qmmp::Stopped)
-    {
-        stop();
+    bool playNext = m_core->state() != Qmmp::Stopped;
+    stop();
+    if (m_pl_manager->currentPlayList()->next() && playNext)
         play();
-    }
 }
 
 void MediaPlayer::previous()
 {
-    if (!m_pl_manager->currentPlayList()->previous())
-    {
-        stop();
-        return;
-    }
-
-    if (m_core->state() != Qmmp::Stopped)
-    {
-        if (m_core->state() == Qmmp::Paused)
-            stop();
+    bool playNext = m_core->state() != Qmmp::Stopped;
+    stop();
+    if (m_pl_manager->currentPlayList()->next() && playNext)
         play();
-    }
 }
 
 void MediaPlayer::setRepeatable(bool r)
-- 
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