From 0cdf34c82044a27f1abfe8bd8dce213efa173da8 Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Sat, 17 Mar 2012 12:36:16 +0100
Subject: Randomize selection for pictureviewer

std::random_shuffle available files in PictureViewer2. Add action to
View menu and reuse an icon.
---
 pictureviewer2.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'pictureviewer2.cpp')

diff --git a/pictureviewer2.cpp b/pictureviewer2.cpp
index 88522e0..7a75be1 100644
--- a/pictureviewer2.cpp
+++ b/pictureviewer2.cpp
@@ -114,6 +114,10 @@ void PictureViewer2::readSettings(){
     mBgColor = t.value<QColor>();
 }
 
+void PictureViewer2::shuffle(){
+    std::random_shuffle(mFiles.begin(), mFiles.end());
+}
+
 void PictureViewer2::wheelEvent(QWheelEvent *event){
     int steps = event->delta() / 8 / 15;
     if(steps < 0){
-- 
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