Improve PictureViewer2

* implement Mark Files
* always show all pictures from context
* change navigation:
N -> next
P -> previous
M -> mark/unmark file

1 files changed, 13 insertions, 1 deletions

diff --git a/archivecontroller.cpp b/archivecontroller.cpp
index 84e714c..574b9c1 100644
--- a/archivecontroller.cpp
+++ b/archivecontroller.cpp
@@ -311,7 +311,19 @@ void ArchiveController::fileDoubleClicked(const QModelIndex &idx){
         return;
     }
     PictureViewer2 *pv = SmGlobals::instance()->pictureViewer();
-    pv->setFile(idx.data(ArchiveFilesModel::FullPathRole).toString());
+    QModelIndex parent = idx.parent();
+    QStringList paths;
+    if(parent.isValid()){
+        int row = 0;
+        QModelIndex child = parent.child(row, ArchiveFilesModel::FullPath);
+        while(child.isValid()){
+            paths << child.data().toString();
+            ++row;
+            child = parent.child(row, ArchiveFilesModel::FullPath);
+        }
+    }
+    pv->setShowMarkItem(false);
+    pv->addFiles(paths);
     pv->show();
 }