From 9544f4d790695e707e7e8b9cb44f9cb0fed0dbcb Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Sat, 21 Mar 2015 09:15:16 +0100
Subject: Delete emtpy series

Enable the delete option in ArchiveTree, but only allow delete when it
has no children.
---
 archivecontroller.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'archivecontroller.cpp')

diff --git a/archivecontroller.cpp b/archivecontroller.cpp
index 338a698..0c29373 100644
--- a/archivecontroller.cpp
+++ b/archivecontroller.cpp
@@ -319,7 +319,9 @@ void ArchiveController::treeSelectionChanged(const QItemSelection &selected, con
 
     int nodeType = sel.first().data(ArchiveModel::TypeRole).toInt();
     foreach(QAction *a, mActionsForTree){
-        a->setEnabled(a->data().toInt() & nodeType);
+        int aData = a->data().toInt();
+        bool enabled = (aData >> nodeType) & 1;
+        a->setEnabled(enabled);
     }
 }
 
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