Custom sites reimplemented

client/ui/sites_model.h

@@ -0,0 +1,36 @@
+#ifndef SITESMODEL_H
+#define SITESMODEL_H
+
+#include <QAbstractTableModel>
+
+#include "settings.h"
+
+class SitesModel : public QAbstractTableModel
+{
+    Q_OBJECT
+
+public:
+    explicit SitesModel(Settings::RouteMode mode, QObject *parent = nullptr);
+    void resetCache();
+
+    // Header:
+    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
+
+    // Basic functionality:
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+private:
+    void genCache() const;
+
+private:
+    Settings::RouteMode m_mode;
+    Settings m_settings;
+
+    mutable QVector<QPair<QString, QString>> m_ipsCache;
+    mutable bool m_cacheReady = false;
+};
+
+#endif // SITESMODEL_H