added feature to move columns

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@4769 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 11 insertions, 0 deletions

diff --git a/src/qmmpui/columnmanager.cpp b/src/qmmpui/columnmanager.cpp
index f5ba0054e..2699bc3f5 100644
--- a/src/qmmpui/columnmanager.cpp
+++ b/src/qmmpui/columnmanager.cpp
@@ -90,6 +90,17 @@ void ColumnManager::resize(int index, int size)
    emit resized(index);
 }
 
+void ColumnManager::move(int from, int to)
+{
+    if(from < 0 || from >= m_columns.size())
+        qWarning("ColumnManager: index is out of range");
+
+    if(to < 0 || to >= m_columns.size())
+        qWarning("ColumnManager: index is out of range");
+    m_columns.move(from, to);
+    emit moved(from, to);
+}
+
 void ColumnManager::execEditor(int index, QWidget *parent)
 {