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, 2 insertions, 0 deletions

diff --git a/pictureviewer2.cpp b/pictureviewer2.cpp
index 7536019..2a7a236 100644
--- a/pictureviewer2.cpp
+++ b/pictureviewer2.cpp
@@ -261,6 +261,7 @@ void PictureViewer2::readSettings(){
     mSlideDlg->setDays(days);
     bool shuffle = s.value("ui/pvshuffle").toBool();
     mSlideDlg->setShuffle(shuffle);
+    mSlideDlg->mappingEditWidget()->loadMappings("ui/pvmappings");
 }
 
 void PictureViewer2::writeSettings(){
@@ -271,6 +272,7 @@ void PictureViewer2::writeSettings(){
     s.setValue("ui/pvshuffle", mSlideDlg->shuffle());
     s.setValue("ui/pvdays", mSlideDlg->days());
     s.setValue("ui/pvresult", mSlideDlg->result());
+    mSlideDlg->mappingEditWidget()->saveMappings("ui/pvmappings");
 }
 
 void PictureViewer2::initActions(){