From 2e4e94a52824d2f85af739644461fdc184aed93d Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Wed, 30 Mar 2016 06:07:22 +0200
Subject: Save mappings from slide dialog

Also fix a long standing bug in MappingTreeModel: also remove item from
mCurrentData when the removed item is a parent of one of the items.
---
 mappingtreewidget.cpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'mappingtreewidget.cpp')

diff --git a/mappingtreewidget.cpp b/mappingtreewidget.cpp
index 094703b..a0518d1 100644
--- a/mappingtreewidget.cpp
+++ b/mappingtreewidget.cpp
@@ -431,6 +431,29 @@ void MappingEditWidget::shiftFocusMappings(){
     mMappingTree->mappingTreeView()->setFocus();
 }
 
+void MappingEditWidget::saveMappings(QString where){
+    const QList<MappingData> mappingData = model()->mappingData();
+    QByteArray saveVal;
+    QDataStream in(&saveVal, QIODevice::WriteOnly);
+    foreach(MappingData md, mappingData){
+        in << md;
+    }
+    QSettings s;
+    s.setValue(where, saveVal);
+}
+
+void MappingEditWidget::loadMappings(QString from){
+    QSettings s;
+    QByteArray val = s.value(from).toByteArray();
+    QDataStream out(&val, QIODevice::ReadOnly);
+    MappingData md;
+    while(!out.atEnd()){
+        out >> md;
+        model()->addItem(md);
+    }
+    expandAllResults();
+}
+
 MappingInputDialog::MappingInputDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f){
     mOk = new QPushButton(tr("Ok"));
     connect(mOk, SIGNAL(clicked()), this, SLOT(accept()));
-- 
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