Qt: Add GUI view of peer information. #4133

2014-05-23 12:09:59 -05:00
parent 9d97e83bf6
commit 65f78a111f
10 changed files with 870 additions and 12 deletions
--- a/src/qt/peertablemodel.h
+++ b/src/qt/peertablemodel.h
@@ -0,0 +1,79 @@
+// Copyright (c) 2011-2013 The Bitcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef PEERTABLEMODEL_H
+#define PEERTABLEMODEL_H
+
+#include "main.h"
+#include "net.h"
+
+#include <QAbstractTableModel>
+#include <QStringList>
+
+class PeerTablePriv;
+class ClientModel;
+
+class QTimer;
+
+struct CNodeCombinedStats {
+    CNodeStats nodestats;
+    CNodeStateStats statestats;
+};
+
+class NodeLessThan
+{
+public:
+    NodeLessThan(int nColumn, Qt::SortOrder fOrder):
+        column(nColumn), order(fOrder) {}
+    bool operator()(const CNodeCombinedStats &left, const CNodeCombinedStats &right) const;
+
+private:
+    int column;
+    Qt::SortOrder order;
+};
+
+/**
+   Qt model providing information about connected peers, similar to the
+   "getpeerinfo" RPC call. Used by the rpc console UI.
+ */
+class PeerTableModel : public QAbstractTableModel
+{
+    Q_OBJECT
+
+public:
+    explicit PeerTableModel(ClientModel *parent = 0);
+    const CNodeCombinedStats *getNodeStats(int idx);
+    int getRowByNodeId(NodeId nodeid);
+    void startAutoRefresh(int msecs);
+    void stopAutoRefresh();
+
+    enum ColumnIndex {
+        Address = 0,
+        Subversion = 1,
+        Height = 2
+    };
+
+    /** @name Methods overridden from QAbstractTableModel
+        @{*/
+    int rowCount(const QModelIndex &parent) const;
+    int columnCount(const QModelIndex &parent) const;
+    QVariant data(const QModelIndex &index, int role) const;
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+    QModelIndex index(int row, int column, const QModelIndex &parent) const;
+    Qt::ItemFlags flags(const QModelIndex &index) const;
+    void sort(int column, Qt::SortOrder order);
+    /*@}*/
+
+public slots:
+    void refresh();
+
+private:
+    ClientModel *clientModel;
+    QStringList columns;
+    PeerTablePriv *priv;
+    QTimer *timer;
+
+};
+
+#endif // PEERTABLEMODEL_H