From 7e36a99d6cacb52d01465757b6abb75e85e1253d Mon Sep 17 00:00:00 2001
From: Norbert Moutarde <norbert.moutarde@nothing2do.eu>
Date: Sat, 3 May 2014 22:39:43 +0200
Subject: [PATCH] I've added "back" in action()

---
 mainwindow.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 021867c..e68e442 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -12,6 +12,7 @@
 #include <QFileDialog>
 #include <QScrollArea>
 
+
 MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
 {
     qDebug()<<"begin of MainWindows";
@@ -152,7 +153,12 @@ void MainWindow::action(const QString &a){
     else if(b[0]=="new"){
         entry(c);
     }
-    else if(a=="nothing")return;
+    else if(b[0]=="back"){
+        if(way.size()>2){
+            way.removeLast();
+            getButtons(way.takeLast());
+        }
+    }
     else if(b[0]=="setfile"){
         conf->setValue(b[1], QFileDialog::getSaveFileName(this, QString("get file"), conf->value(b[1]).toString()));
     }
-- 
2.45.1