From ef99712682b1f35c6247d24685173e1d9d276922 Mon Sep 17 00:00:00 2001
From: trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>
Date: Tue, 13 Aug 2013 16:47:32 +0000
Subject: do not emit useless listChanged() signal

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@3593 90c681e8-e032-0410-971d-27865f9a5e38
---
 src/qmmpui/playlistcontainer.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

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

diff --git a/src/qmmpui/playlistcontainer.cpp b/src/qmmpui/playlistcontainer.cpp
index 6f0297061..ecd8fbdff 100644
--- a/src/qmmpui/playlistcontainer.cpp
+++ b/src/qmmpui/playlistcontainer.cpp
@@ -197,7 +197,7 @@ void PlayListContainer::removeTracks(QList<PlayListTrack *> tracks)
         removeTrack(t);
 }
 
-void PlayListContainer::move(QList<int> indexes, int from, int to)
+bool PlayListContainer::move(QList<int> indexes, int from, int to)
 {
     PlayListGroup *group = 0;
 
@@ -212,15 +212,16 @@ void PlayListContainer::move(QList<int> indexes, int from, int to)
     }
 
     if(!group)
-        return;
+        return false;
 
     foreach (int i, indexes)
     {
         if(i <= group->firstIndex || i > group->lastIndex)
-            return;
+            return false;
     }
 
     if (from > to)
+    {
         foreach(int i, indexes)
         {
             if (i + to - from < 0)
@@ -232,7 +233,9 @@ void PlayListContainer::move(QList<int> indexes, int from, int to)
                             i + to - from  - group->firstIndex - 1);
             }
         }
+    }
     else
+    {
         for (int i = indexes.count() - 1; i >= 0; i--)
         {
             if (indexes[i] + to - from >= m_items.count())
@@ -244,6 +247,8 @@ void PlayListContainer::move(QList<int> indexes, int from, int to)
                             indexes[i] + to - from - group->firstIndex - 1);
             }
         }
+    }
+    return true;
 }
 
 void PlayListContainer::clear()
-- 
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