Custom sites reimplemented

client/ui/sites_model.cpp

@@ -0,0 +1,72 @@
+#include "sites_model.h"
+
+SitesModel::SitesModel(Settings::RouteMode mode, QObject *parent)
+    : m_mode(mode),
+      QAbstractTableModel(parent)
+{
+}
+
+void SitesModel::resetCache()
+{
+    beginResetModel();
+    m_ipsCache.clear();
+    m_cacheReady = false;
+    endResetModel();
+}
+
+QVariant SitesModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    // FIXME: Implement me!
+    return QVariant();
+}
+
+int SitesModel::rowCount(const QModelIndex &parent) const
+{
+    if (!m_cacheReady) genCache();
+    return m_ipsCache.size();
+}
+
+int SitesModel::columnCount(const QModelIndex &parent) const
+{
+    return 2;
+}
+
+QVariant SitesModel::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid())
+        return QVariant();
+
+    if (!m_cacheReady) genCache();
+
+    if (role == Qt::DisplayRole){
+        if (m_ipsCache.isEmpty()) return QVariant();
+
+        if (index.column() == 0) {
+            return m_ipsCache.at(index.row()).first;
+        }
+        if (index.column() == 1) {
+            return m_ipsCache.at(index.row()).second;
+        }
+    }
+
+//    if (role == Qt::TextAlignmentRole && index.column() == 1) {
+//        return Qt::AlignRight;
+//    }
+
+    return QVariant();
+}
+
+void SitesModel::genCache() const
+{
+    qDebug() << "SitesModel::genCache";
+    m_ipsCache.clear();
+
+    const QVariantMap &sites = m_settings.vpnSites(m_mode);
+    auto i = sites.constBegin();
+    while (i != sites.constEnd()) {
+        m_ipsCache.append(qMakePair(i.key(), i.value().toString()));
+        ++i;
+    }
+
+    m_cacheReady= true;
+}