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.

1 files changed, 23 insertions, 0 deletions

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()));