Usability fix

* repair shortcuts for adding files to NewPicsDialog and showing it from
PictureViewer2
* Replace files in NewPicsDialog instead of adding them
* add missing header to MappingTreeModel

1 files changed, 3 insertions, 3 deletions

diff --git a/shemov.cpp b/shemov.cpp
index 6e47575..43ecafa 100644
--- a/shemov.cpp
+++ b/shemov.cpp
@@ -547,11 +547,11 @@ void SheMov::createActions(){
 
     // NewPicsDialog actions
     mPVShowNPDialogA = new QAction(tr("Show new pics dialog..."), this);
-    mPVShowNPDialogA->setShortcut(tr("Meta+s"));
+    mPVShowNPDialogA->setShortcut(tr("CTRL+s"));
     connect(mPVShowNPDialogA, SIGNAL(triggered()), picViewer, SLOT(showNewPicsDialog()));
     picViewer->addAction(mPVShowNPDialogA);
-    mPVAddToNPA = new QAction(tr("Add to new pics dialog"), this);
-    mPVAddToNPA->setShortcut(tr("Meta+a"));
+    mPVAddToNPA = new QAction(tr("Set file in new pics dialog"), this);
+    mPVAddToNPA->setShortcut(tr("CTRL+a"));
     connect(mPVAddToNPA, SIGNAL(triggered()), picViewer, SLOT(addToNewPics()));
     picViewer->addAction(mPVAddToNPA);