Revert "desktop-widgets: remove QSettings from desktop-widgets"

This reverts commit 321a920a9873a3828a24c1b28cf8eb5fe1bff2cb.

It appears that the load_xxx functions aren't called, so while the correct
values are stored to the settings, they aren't retrieved. Let's revert while
this gets fixed.

Fixes #1609

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/desktop-widgets/mainwindow.h b/desktop-widgets/mainwindow.h
index 7bd33cbf0..06365a8e6 100644
--- a/desktop-widgets/mainwindow.h
+++ b/desktop-widgets/mainwindow.h
@@ -27,6 +27,7 @@ class QItemSelection;
 class DiveListView;
 class MainTab;
 class QWebView;
+class QSettings;
 class UpdateManager;
 class UserManual;
 class DivePlannerWidget;