Bitcoin Core  24.99.0
P2P Digital Currency
peertablesortproxy.cpp
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1 // Copyright (c) 2020-2021 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
6 
7 #include <qt/peertablemodel.h>
8 #include <util/check.h>
9 
10 #include <QModelIndex>
11 #include <QString>
12 #include <QVariant>
13 
15  : QSortFilterProxyModel(parent)
16 {
17 }
18 
19 bool PeerTableSortProxy::lessThan(const QModelIndex& left_index, const QModelIndex& right_index) const
20 {
21  const CNodeStats left_stats = Assert(sourceModel()->data(left_index, PeerTableModel::StatsRole).value<CNodeCombinedStats*>())->nodeStats;
22  const CNodeStats right_stats = Assert(sourceModel()->data(right_index, PeerTableModel::StatsRole).value<CNodeCombinedStats*>())->nodeStats;
23 
24  switch (static_cast<PeerTableModel::ColumnIndex>(left_index.column())) {
26  return left_stats.nodeid < right_stats.nodeid;
28  return left_stats.m_connected > right_stats.m_connected;
30  return left_stats.m_addr_name.compare(right_stats.m_addr_name) < 0;
32  return left_stats.fInbound > right_stats.fInbound; // default sort Inbound, then Outbound
34  return left_stats.m_conn_type < right_stats.m_conn_type;
36  return left_stats.m_network < right_stats.m_network;
38  return left_stats.m_min_ping_time < right_stats.m_min_ping_time;
40  return left_stats.nSendBytes < right_stats.nSendBytes;
42  return left_stats.nRecvBytes < right_stats.nRecvBytes;
44  return left_stats.cleanSubVer.compare(right_stats.cleanSubVer) < 0;
45  } // no default case, so the compiler can warn about missing cases
46  assert(false);
47 }
#define Assert(val)
Identity function.
Definition: check.h:74
uint64_t nRecvBytes
Definition: net.h:206
bool fInbound
Definition: net.h:200
uint64_t nSendBytes
Definition: net.h:204
ConnectionType m_conn_type
Definition: net.h:220
std::chrono::microseconds m_min_ping_time
Definition: net.h:210
std::chrono::seconds m_connected
Definition: net.h:195
std::string m_addr_name
Definition: net.h:197
Network m_network
Definition: net.h:218
NodeId nodeid
Definition: net.h:190
std::string cleanSubVer
Definition: net.h:199
PeerTableSortProxy(QObject *parent=nullptr)
bool lessThan(const QModelIndex &left_index, const QModelIndex &right_index) const override
assert(!tx.IsCoinBase())