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Merge #8874: Multiple Selection for peer and ban tables

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1077577 Fix auto-deselection of peers (Andrew Chow)
addfdeb Multiple Selection for peer and ban tables (Andrew Chow)
This commit is contained in:
Wladimir J. van der Laan 2016-11-09 09:24:30 +01:00
commit e9847303e7
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4 changed files with 77 additions and 54 deletions
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12
src/qt/guiutil.cpp
View File

@ -291,17 +291,11 @@ void copyEntryData(QAbstractItemView *view, int column, int role)
}
}
QVariant getEntryData(QAbstractItemView *view, int column, int role)
QList<QModelIndex> getEntryData(QAbstractItemView *view, int column)
{
if(!view || !view->selectionModel())
return QVariant();
QModelIndexList selection = view->selectionModel()->selectedRows(column);
if(!selection.isEmpty()) {
// Return first item
return (selection.at(0).data(role));
}
return QVariant();
return QList<QModelIndex>();
return view->selectionModel()->selectedRows(column);
}
QString getSaveFileName(QWidget *parent, const QString &caption, const QString &dir,

3
src/qt/guiutil.h
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@ -67,10 +67,9 @@ namespace GUIUtil
/** Return a field of the currently selected entry as a QString. Does nothing if nothing
is selected.
@param[in] column Data column to extract from the model
@param[in] role Data role to extract from the model
@see TransactionView::copyLabel, TransactionView::copyAmount, TransactionView::copyAddress
*/
QVariant getEntryData(QAbstractItemView *view, int column, int role);
QList<QModelIndex> getEntryData(QAbstractItemView *view, int column);
void setClipboard(const QString& str);

108
src/qt/rpcconsole.cpp
View File

@ -343,7 +343,6 @@ RPCConsole::RPCConsole(const PlatformStyle *_platformStyle, QWidget *parent) :
ui(new Ui::RPCConsole),
clientModel(0),
historyPtr(0),
cachedNodeid(-1),
platformStyle(_platformStyle),
peersTableContextMenu(0),
banTableContextMenu(0),
@ -469,7 +468,7 @@ void RPCConsole::setClientModel(ClientModel *model)
ui->peerWidget->verticalHeader()->hide();
ui->peerWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);
ui->peerWidget->setSelectionBehavior(QAbstractItemView::SelectRows);
ui->peerWidget->setSelectionMode(QAbstractItemView::SingleSelection);
ui->peerWidget->setSelectionMode(QAbstractItemView::ExtendedSelection);
ui->peerWidget->setContextMenuPolicy(Qt::CustomContextMenu);
ui->peerWidget->setColumnWidth(PeerTableModel::Address, ADDRESS_COLUMN_WIDTH);
ui->peerWidget->setColumnWidth(PeerTableModel::Subversion, SUBVERSION_COLUMN_WIDTH);
@ -477,11 +476,11 @@ void RPCConsole::setClientModel(ClientModel *model)
ui->peerWidget->horizontalHeader()->setStretchLastSection(true);
// create peer table context menu actions
QAction* disconnectAction = new QAction(tr("&Disconnect Node"), this);
QAction* banAction1h = new QAction(tr("Ban Node for") + " " + tr("1 &hour"), this);
QAction* banAction24h = new QAction(tr("Ban Node for") + " " + tr("1 &day"), this);
QAction* banAction7d = new QAction(tr("Ban Node for") + " " + tr("1 &week"), this);
QAction* banAction365d = new QAction(tr("Ban Node for") + " " + tr("1 &year"), this);
QAction* disconnectAction = new QAction(tr("&Disconnect"), this);
QAction* banAction1h = new QAction(tr("Ban for") + " " + tr("1 &hour"), this);
QAction* banAction24h = new QAction(tr("Ban for") + " " + tr("1 &day"), this);
QAction* banAction7d = new QAction(tr("Ban for") + " " + tr("1 &week"), this);
QAction* banAction365d = new QAction(tr("Ban for") + " " + tr("1 &year"), this);
// create peer table context menu
peersTableContextMenu = new QMenu();
@ -514,6 +513,8 @@ void RPCConsole::setClientModel(ClientModel *model)
this, SLOT(peerSelected(const QItemSelection &, const QItemSelection &)));
// peer table signal handling - update peer details when new nodes are added to the model
connect(model->getPeerTableModel(), SIGNAL(layoutChanged()), this, SLOT(peerLayoutChanged()));
// peer table signal handling - cache selected node ids
connect(model->getPeerTableModel(), SIGNAL(layoutAboutToChange()), this, SLOT(peerLayoutAboutToChange()));
// set up ban table
ui->banlistWidget->setModel(model->getBanTableModel());
@ -527,7 +528,7 @@ void RPCConsole::setClientModel(ClientModel *model)
ui->banlistWidget->horizontalHeader()->setStretchLastSection(true);
// create ban table context menu action
QAction* unbanAction = new QAction(tr("&Unban Node"), this);
QAction* unbanAction = new QAction(tr("&Unban"), this);
// create ban table context menu
banTableContextMenu = new QMenu();
@ -825,6 +826,17 @@ void RPCConsole::peerSelected(const QItemSelection &selected, const QItemSelecti
updateNodeDetail(stats);
}
void RPCConsole::peerLayoutAboutToChange()
{
QModelIndexList selected = ui->peerWidget->selectionModel()->selectedIndexes();
cachedNodeids.clear();
for(int i = 0; i < selected.size(); i++)
{
const CNodeCombinedStats *stats = clientModel->getPeerTableModel()->getNodeStats(selected.at(i).row());
cachedNodeids.append(stats->nodeStats.nodeid);
}
}
void RPCConsole::peerLayoutChanged()
{
if (!clientModel || !clientModel->getPeerTableModel())
@ -834,7 +846,7 @@ void RPCConsole::peerLayoutChanged()
bool fUnselect = false;
bool fReselect = false;
if (cachedNodeid == -1) // no node selected yet
if (cachedNodeids.empty()) // no node selected yet
return;
// find the currently selected row
@ -846,7 +858,7 @@ void RPCConsole::peerLayoutChanged()
// check if our detail node has a row in the table (it may not necessarily
// be at selectedRow since its position can change after a layout change)
int detailNodeRow = clientModel->getPeerTableModel()->getRowByNodeId(cachedNodeid);
int detailNodeRow = clientModel->getPeerTableModel()->getRowByNodeId(cachedNodeids.first());
if (detailNodeRow < 0)
{
@ -872,7 +884,10 @@ void RPCConsole::peerLayoutChanged()
if (fReselect)
{
ui->peerWidget->selectRow(detailNodeRow);
for(int i = 0; i < cachedNodeids.size(); i++)
{
ui->peerWidget->selectRow(clientModel->getPeerTableModel()->getRowByNodeId(cachedNodeids.at(i)));
}
}
if (stats)
@ -881,9 +896,6 @@ void RPCConsole::peerLayoutChanged()
void RPCConsole::updateNodeDetail(const CNodeCombinedStats *stats)
{
// Update cached nodeid
cachedNodeid = stats->nodeStats.nodeid;
// update the detail ui with latest node information
QString peerAddrDetails(QString::fromStdString(stats->nodeStats.addrName) + " ");
peerAddrDetails += tr("(node id: %1)").arg(QString::number(stats->nodeStats.nodeid));
@ -973,11 +985,17 @@ void RPCConsole::disconnectSelectedNode()
{
if(!g_connman)
return;
// Get currently selected peer address
NodeId id = GUIUtil::getEntryData(ui->peerWidget, 0, PeerTableModel::NetNodeId).toInt();
// Find the node, disconnect it and clear the selected node
if(g_connman->DisconnectNode(id))
clearSelectedNode();
// Get selected peer addresses
QList<QModelIndex> nodes = GUIUtil::getEntryData(ui->peerWidget, 0);
for(int i = 0; i < nodes.count(); i++)
{
// Get currently selected peer address
NodeId id = nodes.at(i).data(PeerTableModel::NetNodeId).toInt();
// Find the node, disconnect it and clear the selected node
if(g_connman->DisconnectNode(id))
clearSelectedNode();
}
}
void RPCConsole::banSelectedNode(int bantime)
@ -985,21 +1003,26 @@ void RPCConsole::banSelectedNode(int bantime)
if (!clientModel || !g_connman)
return;
if(cachedNodeid == -1)
return;
// Get selected peer addresses
QList<QModelIndex> nodes = GUIUtil::getEntryData(ui->peerWidget, 0);
for(int i = 0; i < nodes.count(); i++)
{
// Get currently selected peer address
NodeId id = nodes.at(i).data(PeerTableModel::NetNodeId).toInt();
// Get currently selected peer address
int detailNodeRow = clientModel->getPeerTableModel()->getRowByNodeId(cachedNodeid);
if(detailNodeRow < 0)
return;
// Get currently selected peer address
int detailNodeRow = clientModel->getPeerTableModel()->getRowByNodeId(id);
if(detailNodeRow < 0)
return;
// Find possible nodes, ban it and clear the selected node
const CNodeCombinedStats *stats = clientModel->getPeerTableModel()->getNodeStats(detailNodeRow);
if(stats) {
g_connman->Ban(stats->nodeStats.addr, BanReasonManuallyAdded, bantime);
clearSelectedNode();
clientModel->getBanTableModel()->refresh();
// Find possible nodes, ban it and clear the selected node
const CNodeCombinedStats *stats = clientModel->getPeerTableModel()->getNodeStats(detailNodeRow);
if(stats) {
g_connman->Ban(stats->nodeStats.addr, BanReasonManuallyAdded, bantime);
}
}
clearSelectedNode();
clientModel->getBanTableModel()->refresh();
}
void RPCConsole::unbanSelectedNode()
@ -1007,22 +1030,27 @@ void RPCConsole::unbanSelectedNode()
if (!clientModel)
return;
// Get currently selected ban address
QString strNode = GUIUtil::getEntryData(ui->banlistWidget, 0, BanTableModel::Address).toString();
CSubNet possibleSubnet;
LookupSubNet(strNode.toStdString().c_str(), possibleSubnet);
if (possibleSubnet.IsValid() && g_connman)
// Get selected ban addresses
QList<QModelIndex> nodes = GUIUtil::getEntryData(ui->banlistWidget, 0);
for(int i = 0; i < nodes.count(); i++)
{
g_connman->Unban(possibleSubnet);
clientModel->getBanTableModel()->refresh();
// Get currently selected ban address
QString strNode = nodes.at(i).data(BanTableModel::Address).toString();
CSubNet possibleSubnet;
LookupSubNet(strNode.toStdString().c_str(), possibleSubnet);
if (possibleSubnet.IsValid() && g_connman)
{
g_connman->Unban(possibleSubnet);
clientModel->getBanTableModel()->refresh();
}
}
}
void RPCConsole::clearSelectedNode()
{
ui->peerWidget->selectionModel()->clearSelection();
cachedNodeid = -1;
cachedNodeids.clear();
ui->detailWidget->hide();
ui->peerHeading->setText(tr("Select a peer to view detailed information."));
}

4
src/qt/rpcconsole.h
View File

@ -98,6 +98,8 @@ public Q_SLOTS:
void scrollToEnd();
/** Handle selection of peer in peers list */
void peerSelected(const QItemSelection &selected, const QItemSelection &deselected);
/** Handle selection caching before update */
void peerLayoutAboutToChange();
/** Handle updated peer information */
void peerLayoutChanged();
/** Disconnect a selected node on the Peers tab */
@ -135,7 +137,7 @@ private:
ClientModel *clientModel;
QStringList history;
int historyPtr;
NodeId cachedNodeid;
QList<NodeId> cachedNodeids;
const PlatformStyle *platformStyle;
RPCTimerInterface *rpcTimerInterface;
QMenu *peersTableContextMenu;