Remove variants from QtConcurrent in main window

The std::variants weren't used and were making the code more complex to
no advantage. All code that would have benefited from variants has
already been moved to QThreads elsewhere

1 files changed, 2 insertions, 3 deletions

diff --git a/src/mainwindow.h b/src/mainwindow.h
index 22f5b29..7e46cec 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -4,7 +4,6 @@
 #include <QListWidgetItem>
 #include <QLocale>
 #include <QFutureWatcher>
-#include <variant>
 
 #include "archive/base_archive.h"
 #include "src/list_item.h"
@@ -65,7 +64,7 @@ private:
     void open_file(const QString &filename);
     void archive_thread_watcher_done();
 
-    std::variant<QString, Archive::InitError> start_listWidget_itemActivated(StatusListItem* status);
+    Archive::InitError start_listWidget_itemActivated(StatusListItem* status);
     void finish_open_file(const Archive::InitError& parse_error);
     void settingsDialog_done(int result);
 
@@ -81,7 +80,7 @@ private:
     bool view_filters_changed = false;
 
     Archive *data_archive = nullptr;
-    QFutureWatcher<std::variant<QString, Archive::InitError>> archive_thread_watcher;
+    QFutureWatcher<Archive::InitError> archive_thread_watcher;
 
     QLocale locale_context;
 };