412 lines
13 KiB
C++
412 lines
13 KiB
C++
/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#include "portstatswindow.h"
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#include "icononlydelegate.h"
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#include "portstatsfilterdialog.h"
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#include "portstatsmodel.h"
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#include "portstatsproxymodel.h"
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#include "rowborderdelegate.h"
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#include "streamstatsmodel.h"
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#include "streamstatswindow.h"
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#include "settings.h"
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#include <QDockWidget>
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#include <QHeaderView>
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#include <QMainWindow>
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extern QMainWindow *mainWindow;
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PortStatsWindow::PortStatsWindow(PortGroupList *pgl, QWidget *parent)
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: QWidget(parent), proxyStatsModel(NULL)
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{
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setupUi(this);
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this->pgl = pgl;
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model = pgl->getPortStatsModel();
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// Hide 'user' row
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proxyStatsModel = new PortStatsProxyModel(
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QSet<int>({e_INFO_USER}), this);
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if (proxyStatsModel) {
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proxyStatsModel->setSourceModel(model);
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tvPortStats->setModel(proxyStatsModel);
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}
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else
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tvPortStats->setModel(model);
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tvPortStats->setAlternatingRowColors(true);
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tvPortStats->verticalHeader()->setHighlightSections(false);
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tvPortStats->verticalHeader()->setDefaultSectionSize(
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tvPortStats->verticalHeader()->minimumSectionSize());
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// XXX: Set Delegates for port stats view
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// RowBorderDelegate: Group related stats using a horizontal line
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// IconOnlyDelegate : For status, show only icons not icons+text
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tvPortStats->setItemDelegate(
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new RowBorderDelegate(
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QSet<int>({
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e_STAT_FRAMES_SENT,
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e_STAT_FRAME_SEND_RATE,
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e_STAT_RX_DROPS}),
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this));
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statusDelegate = new IconOnlyDelegate(this);
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#if 0
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// XXX: Ideally we should use this, but it doesn't work because in
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// this constructor, the port model is empty and model->index() returns
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// an invalid index ...
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tvPortStats->setItemDelegateForRow(
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proxyStatsModel ?
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proxyStatsModel->mapFromSource(model->index(e_COMBO_STATE, 0))
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.row() :
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e_COMBO_STATE,
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statusDelegate);
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#else
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// ... so we use this hard-coded hack
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tvPortStats->setItemDelegateForRow(e_COMBO_STATE, statusDelegate);
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#endif
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connect(tvPortStats->selectionModel(),
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SIGNAL(selectionChanged(
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const QItemSelection&, const QItemSelection&)),
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SLOT(when_tvPortStats_selectionChanged(
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const QItemSelection&, const QItemSelection&)));
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when_tvPortStats_selectionChanged(QItemSelection(), QItemSelection());
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}
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PortStatsWindow::~PortStatsWindow()
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{
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delete proxyStatsModel;
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delete statusDelegate;
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}
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/* ------------- SLOTS (public) -------------- */
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void PortStatsWindow::clearCurrentSelection()
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{
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tvPortStats->selectionModel()->clearCurrentIndex();
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tvPortStats->clearSelection();
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}
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void PortStatsWindow::showMyReservedPortsOnly(bool enabled)
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{
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if (!proxyStatsModel)
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return;
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if (enabled) {
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QString rx(appSettings->value(kUserKey, kUserDefaultValue).toString());
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proxyStatsModel->setFilterRegExp(QRegExp::escape(rx));
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}
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else
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proxyStatsModel->setFilterRegExp(QRegExp(".*")); // match all
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}
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/* ------------- SLOTS (private) -------------- */
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void PortStatsWindow::when_tvPortStats_selectionChanged(
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const QItemSelection& /*selected*/,
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const QItemSelection& /*deselected*/)
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{
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QModelIndexList indexList =
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tvPortStats->selectionModel()->selectedColumns();
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if (proxyStatsModel) {
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selectedColumns.clear();
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foreach(QModelIndex index, indexList)
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selectedColumns.append(proxyStatsModel->mapToSource(index));
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}
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else
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selectedColumns = indexList;
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bool isEmpty = selectedColumns.isEmpty();
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tbStartTransmit->setDisabled(isEmpty);
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tbStopTransmit->setDisabled(isEmpty);
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tbStartCapture->setDisabled(isEmpty);
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tbStopCapture->setDisabled(isEmpty);
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tbViewCapture->setDisabled(isEmpty);
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tbClear->setDisabled(isEmpty);
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tbGetStreamStats->setDisabled(isEmpty);
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tbResolveNeighbors->setDisabled(isEmpty);
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tbClearNeighbors->setDisabled(isEmpty);
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}
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void PortStatsWindow::on_tbStartTransmit_clicked()
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{
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QList<PortStatsModel::PortGroupAndPortList> pgpl;
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// Get selected ports
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model->portListFromIndex(selectedColumns, pgpl);
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// Clear selected ports, portgroup by portgroup
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for (int i = 0; i < pgpl.size(); i++)
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{
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pgl->portGroupByIndex(pgpl.at(i).portGroupId).
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startTx(&pgpl[i].portList);
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}
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}
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void PortStatsWindow::on_tbStopTransmit_clicked()
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{
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QList<PortStatsModel::PortGroupAndPortList> pgpl;
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// Get selected ports
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model->portListFromIndex(selectedColumns, pgpl);
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// Clear selected ports, portgroup by portgroup
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for (int i = 0; i < pgpl.size(); i++)
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{
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pgl->portGroupByIndex(pgpl.at(i).portGroupId).
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stopTx(&pgpl[i].portList);
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}
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}
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void PortStatsWindow::on_tbStartCapture_clicked()
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{
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// TODO(MED)
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QList<PortStatsModel::PortGroupAndPortList> pgpl;
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// Get selected ports
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model->portListFromIndex(selectedColumns, pgpl);
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// Clear selected ports, portgroup by portgroup
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for (int i = 0; i < pgpl.size(); i++)
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{
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pgl->portGroupByIndex(pgpl.at(i).portGroupId).
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startCapture(&pgpl[i].portList);
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}
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}
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void PortStatsWindow::on_tbStopCapture_clicked()
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{
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// TODO(MED)
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QList<PortStatsModel::PortGroupAndPortList> pgpl;
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// Get selected ports
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model->portListFromIndex(selectedColumns, pgpl);
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// Clear selected ports, portgroup by portgroup
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for (int i = 0; i < pgpl.size(); i++)
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{
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pgl->portGroupByIndex(pgpl.at(i).portGroupId).
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stopCapture(&pgpl[i].portList);
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}
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}
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void PortStatsWindow::on_tbViewCapture_clicked()
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{
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// TODO(MED)
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QList<PortStatsModel::PortGroupAndPortList> pgpl;
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// Get selected ports
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model->portListFromIndex(selectedColumns, pgpl);
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// Clear selected ports, portgroup by portgroup
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for (int i = 0; i < pgpl.size(); i++)
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{
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pgl->portGroupByIndex(pgpl.at(i).portGroupId).
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viewCapture(&pgpl[i].portList);
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}
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}
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void PortStatsWindow::on_tbResolveNeighbors_clicked()
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{
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QList<PortStatsModel::PortGroupAndPortList> portList;
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// Get selected ports
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model->portListFromIndex(selectedColumns, portList);
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// Resolve ARP/ND for selected ports, portgroup by portgroup
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for (int i = 0; i < portList.size(); i++)
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{
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pgl->portGroupByIndex(portList.at(i).portGroupId).
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resolveDeviceNeighbors(&portList[i].portList);
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// Update device info for the just processed portgroup
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for (int j = 0; j < portList[i].portList.size(); j++)
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{
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pgl->portGroupByIndex(portList.at(i).portGroupId).
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getDeviceInfo(portList[i].portList[j]);
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}
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}
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}
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void PortStatsWindow::on_tbClearNeighbors_clicked()
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{
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QList<PortStatsModel::PortGroupAndPortList> portList;
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// Get selected ports
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model->portListFromIndex(selectedColumns, portList);
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// Clear ARP/ND for ports, portgroup by portgroup
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for (int i = 0; i < portList.size(); i++)
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{
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pgl->portGroupByIndex(portList.at(i).portGroupId).
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clearDeviceNeighbors(&portList[i].portList);
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// Update device info for the just processed portgroup
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for (int j = 0; j < portList[i].portList.size(); j++)
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{
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pgl->portGroupByIndex(portList.at(i).portGroupId).
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getDeviceInfo(portList[i].portList[j]);
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}
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}
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}
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void PortStatsWindow::on_tbClear_clicked()
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{
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QList<PortStatsModel::PortGroupAndPortList> portList;
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// Get selected ports
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model->portListFromIndex(selectedColumns, portList);
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// Clear selected ports, portgroup by portgroup
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for (int i = 0; i < portList.size(); i++)
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{
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pgl->portGroupByIndex(portList.at(i).portGroupId).
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clearPortStats(&portList[i].portList);
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pgl->portGroupByIndex(portList.at(i).portGroupId).
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clearStreamStats(&portList[i].portList);
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}
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}
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// 'All' => all ports currently visible, not all ports in all portgroups
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void PortStatsWindow::on_tbClearAll_clicked()
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{
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QAbstractItemModel *mdl = tvPortStats->model();
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QModelIndexList shownColumns;
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QList<PortStatsModel::PortGroupAndPortList> portList;
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// Find the 'visible' columns
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for(int vi = 0; vi < mdl->columnCount(); vi++) {
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int li = tvPortStats->horizontalHeader()->logicalIndex(vi);
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if (!tvPortStats->isColumnHidden(li)) {
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shownColumns.append(mdl->index(0, li));
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}
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}
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if (proxyStatsModel) {
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for(QModelIndex &index : shownColumns)
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index = proxyStatsModel->mapToSource(index);
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}
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// Get ports corresponding to the shown columns
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model->portListFromIndex(shownColumns, portList);
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// Clear shown ports, portgroup by portgroup
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for (int i = 0; i < portList.size(); i++)
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{
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pgl->portGroupByIndex(portList.at(i).portGroupId)
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.clearPortStats(&portList[i].portList);
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pgl->portGroupByIndex(portList.at(i).portGroupId)
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.clearStreamStats(&portList[i].portList);
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}
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}
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void PortStatsWindow::on_tbGetStreamStats_clicked()
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{
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QList<PortStatsModel::PortGroupAndPortList> portList;
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StreamStatsModel *streamStatsModel;
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// Get selected ports
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model->portListFromIndex(selectedColumns, portList);
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if (portList.size()) {
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QDockWidget *dock = new QDockWidget(mainWindow);
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streamStatsModel = new StreamStatsModel(dock);
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dock->setWidget(new StreamStatsWindow(streamStatsModel, dock));
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dock->setWindowTitle(dock->widget()->windowTitle());
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dock->setObjectName("streamStatsDock");
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dock->setAttribute(Qt::WA_DeleteOnClose);
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QDockWidget *statsDock = mainWindow->findChild<QDockWidget*>(
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"statsDock");
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mainWindow->addDockWidget(Qt::BottomDockWidgetArea, dock);
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// Add stream stats tab to the immediate right of port-stats ...
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mainWindow->tabifyDockWidget(statsDock, dock);
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mainWindow->splitDockWidget(statsDock, dock, Qt::Horizontal);
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// ... make it the currently visible tab ...
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dock->show();
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dock->raise();
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// ... and set tab remove behaviour
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// XXX: unfortunately, there's no direct way to get the TabBar
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QList<QTabBar*> tabBars = mainWindow->findChildren<QTabBar*>();
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foreach(QTabBar* tabBar, tabBars) {
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if (tabBar->tabText(tabBar->currentIndex())
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== dock->widget()->windowTitle())
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tabBar->setSelectionBehaviorOnRemove(
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QTabBar::SelectPreviousTab);
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}
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}
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// Get stream stats for selected ports, portgroup by portgroup
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for (int i = 0; i < portList.size(); i++)
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{
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PortGroup &pg = pgl->portGroupByIndex(portList.at(i).portGroupId);
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if (pg.getStreamStats(&portList[i].portList)) {
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connect(&pg,SIGNAL(streamStatsReceived(
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quint32, const OstProto::StreamStatsList*)),
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streamStatsModel, SLOT(appendStreamStatsList(
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quint32, const OstProto::StreamStatsList*)));
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}
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}
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}
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void PortStatsWindow::on_tbFilter_clicked()
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{
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bool ok;
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QList<uint> currentColumns, newColumns;
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PortStatsFilterDialog dialog;
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QAbstractItemModel *mdl = tvPortStats->model();
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// create the input list for the filter dialog -
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// list of logical-indexes ordered by their current visual indexes
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for(int vi = 0; vi < mdl->columnCount(); vi++) {
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int li = tvPortStats->horizontalHeader()->logicalIndex(vi);
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if (!tvPortStats->isColumnHidden(li)) {
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currentColumns.append(li);
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}
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}
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// return list from the filter dialog -
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// list of logical-indexes ordered by their new visual indexes
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newColumns = dialog.getItemList(&ok, mdl, Qt::Horizontal, currentColumns);
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if (ok)
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{
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QHeaderView *hv = tvPortStats->horizontalHeader();
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// hide/show sections first ...
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for(int li = 0; li < mdl->columnCount(); li++)
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tvPortStats->setColumnHidden(li, !newColumns.contains(li));
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// ... then for the 'shown' columns, set the visual index
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for(int vi = 0; vi < newColumns.size(); vi++)
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hv->moveSection(hv->visualIndex(newColumns.at(vi)), vi);
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}
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}
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