refactor: Pass interfaces::Node references to OptionsModel constructor

Will allow OptionsModel to read/write settings to the node settings.json
file and share settings with the node, instead of storing them
externally in QSettings.

Co-authored-by: Vasil Dimov <vd@FreeBSD.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/src/qt/optionsmodel.h b/src/qt/optionsmodel.h
index 510ebb5cfd..e109d72435 100644
--- a/src/qt/optionsmodel.h
+++ b/src/qt/optionsmodel.h
@@ -41,7 +41,7 @@ class OptionsModel : public QAbstractListModel
     Q_OBJECT
 
 public:
-    explicit OptionsModel(QObject *parent = nullptr, bool resetSettings = false);
+    explicit OptionsModel(interfaces::Node& node, QObject *parent = nullptr, bool resetSettings = false);
 
     enum OptionID {
         StartAtStartup,         // bool
@@ -103,11 +103,10 @@ public:
     void setRestartRequired(bool fRequired);
     bool isRestartRequired() const;
 
-    interfaces::Node& node() const { assert(m_node); return *m_node; }
-    void setNode(interfaces::Node& node) { assert(!m_node); m_node = &node; }
+    interfaces::Node& node() const { return m_node; }
 
 private:
-    interfaces::Node* m_node = nullptr;
+    interfaces::Node& m_node;
     /* Qt-only settings */
     bool m_show_tray_icon;
     bool fMinimizeToTray;