Restructure category refresh action

- Remove plugins class
- Route signals to run Nexus API call from MainWindow
- Pass Dialog instance to route response data
- Revert CategoryFactory::instance to return reference

1 files changed, 1 insertions, 1 deletions

diff --git a/src/filterlist.cpp b/src/filterlist.cpp
index c88945f8..3be67def 100644
--- a/src/filterlist.cpp
+++ b/src/filterlist.cpp
@@ -425,7 +425,7 @@ void FilterList::checkCriteria()
 
 void FilterList::editCategories()
 {
-  CategoriesDialog dialog(&m_core.pluginContainer(), qApp->activeWindow());
+  CategoriesDialog dialog(qApp->activeWindow());
 
   if (dialog.exec() == QDialog::Accepted) {
     dialog.commitChanges();