[#222] Tweaked dupe selection after a ref-swapping action.

core/app.py

@@ -442,7 +442,13 @@ class DupeGuru(RegistrableApplication, Broadcaster):
             if g not in changed_groups:
                 self.results.make_ref(dupe)
                 changed_groups.add(g)
-        self.notify('results_changed_but_keep_selection')
+        # It's not always obvious to users what this action does, so to make it a bit clearer,
+        # we change our selection to the ref of all changed groups. However, we also want to keep
+        # the files that were ref before and weren't changed by the action. In effect, what this
+        # does is that we keep our old selection, but remove all non-ref dupes from it.
+        self.selected_dupes = [d for d in self.selected_dupes
+            if self.results.get_group_of_duplicate(d).ref is d]
+        self.notify('results_changed')
     
     def mark_all(self):
         self.results.mark_all()

qt/base/result_window.py

@@ -52,7 +52,7 @@ class ResultWindow(QMainWindow):
             ('actionReprioritize', '', '', tr("Re-Prioritize Results..."), self.reprioritizeTriggered),
             ('actionRemoveSelected', 'Ctrl+Del', '', tr("Remove Selected from Results"), self.removeSelectedTriggered),
             ('actionIgnoreSelected', 'Ctrl+Shift+Del', '', tr("Add Selected to Ignore List"), self.addToIgnoreListTriggered),
-            ('actionMakeSelectedReference', 'Ctrl+Space', '', tr("Make Selected into Reference"), self.makeReferenceTriggered),
+            ('actionMakeSelectedReference', 'Ctrl+Space', '', tr("Make Selected into Reference"), self.app.model.make_selected_reference),
             ('actionOpenSelected', 'Ctrl+O', '', tr("Open Selected with Default Application"), self.openTriggered),
             ('actionRevealSelected', 'Ctrl+Shift+O', '', tr("Open Containing Folder of Selected"), self.revealTriggered),
             ('actionRenameSelected', 'F2', '', tr("Rename Selected"), self.renameTriggered),
@@ -233,9 +233,6 @@ class ResultWindow(QMainWindow):
     def detailsTriggered(self):
         self.app.show_details()
     
-    def makeReferenceTriggered(self):
-        self.app.model.make_selected_reference()
-    
     def markAllTriggered(self):
         self.app.model.mark_all()