163 lines
6.6 KiB
C++
163 lines
6.6 KiB
C++
/*
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* Copyright (c) 2015, Technische Universität Kaiserslautern
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors:
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* Janik Schlemminger
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* Robert Gernhardt
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* Matthias Jung
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*/
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#include "transactiontreewidget.h"
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#include "data/tracedb.h"
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#include <QHeaderView>
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#include <memory>
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#include <vector>
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using namespace std;
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TransactionTreeWidget::TransactionTreeWidget(QWidget *parent) : QTreeWidget(parent), isInitialized(false)
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{
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QObject::connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(ContextMenuRequested(QPoint)));
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setContextMenuPolicy(Qt::CustomContextMenu);
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goToTransaction = new QAction("Move to", this);
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}
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void TransactionTreeWidget::init(TraceNavigator *_navigator)
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{
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Q_ASSERT(isInitialized == false);
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isInitialized = true;
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this->navigator = _navigator;
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setColumnCount(3);
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setHeaderLabels(QStringList({"Transaction", "Value", "Value"}));
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}
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void TransactionTreeWidget::AppendTransaction(const shared_ptr<Transaction> &transaction)
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{
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QTreeWidgetItem *node = new TransactionTreeItem(this, transaction, navigator->GeneralTraceInfo());
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addTopLevelItem(node);
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}
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void TransactionTreeWidget::ContextMenuRequested(QPoint point)
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{
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if (selectedItems().count() > 0 &&
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selectedItems().at(0)->type() == TransactionTreeWidget::TransactionTreeItem::transactionTreeItemType)
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{
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QMenu contextMenu;
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contextMenu.addActions({goToTransaction});
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QAction *selectedContextMenuItems = contextMenu.exec(mapToGlobal(point));
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if (selectedContextMenuItems)
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{
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TransactionTreeItem *item = dynamic_cast<TransactionTreeItem *>(selectedItems().at(0));
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navigator->selectTransaction(item->Id());
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}
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}
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}
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TransactionTreeWidget::TransactionTreeItem::TransactionTreeItem(QTreeWidget *parent,
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const shared_ptr<Transaction> &transaction,
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const GeneralInfo &generalInfo)
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: QTreeWidgetItem(parent, transactionTreeItemType)
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{
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this->setText(0, QString::number(transaction->id));
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this->id = transaction->id;
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bool isControllerTransaction = (transaction->thread == generalInfo.controllerThread);
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auto *time = new QTreeWidgetItem({"Timespan"});
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AppendTimespan(time, transaction->span);
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this->addChild(time);
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if (!isControllerTransaction)
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{
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if (transaction->command == "R")
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this->addChild(new QTreeWidgetItem({"Command", "Read"}));
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else // if (transaction->command == "W")
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this->addChild(new QTreeWidgetItem({"Command", "Write"}));
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}
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this->addChild(new QTreeWidgetItem({"Length", prettyFormatTime(transaction->span.timeCovered())}));
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if (!isControllerTransaction)
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this->addChild(new QTreeWidgetItem({"Address", QString("0x") + QString::number(transaction->address, 16)}));
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if (!isControllerTransaction)
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this->addChild(new QTreeWidgetItem({"Data Length", QString::number(transaction->dataLength)}));
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this->addChild(new QTreeWidgetItem({"Channel", QString::number(transaction->channel)}));
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if (!isControllerTransaction)
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this->addChild(new QTreeWidgetItem({"Thread", QString::number(transaction->thread)}));
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auto *phasesNode = new QTreeWidgetItem(this);
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phasesNode->setText(0, "Phases");
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phasesNode->addChild(new QTreeWidgetItem({"", "Begin", "End"}));
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for (const std::shared_ptr<Phase> &phase : transaction->Phases())
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AppendPhase(phasesNode, *phase);
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}
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void TransactionTreeWidget::TransactionTreeItem::AppendPhase(QTreeWidgetItem *parent, const Phase &phase)
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{
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auto *node = new QTreeWidgetItem(parent);
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node->setText(0, phase.Name() + QString(" [") + QString::number(phase.Id()) + QString("]"));
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AppendTimespan(node, phase.Span());
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auto addMapping = [node](std::string_view label, unsigned value)
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{
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auto *mappingNode = new QTreeWidgetItem(node);
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mappingNode->setText(0, label.data());
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mappingNode->setText(1, QString::number(value));
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};
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{
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if (static_cast<int>(phase.getRelevantAttributes() & RelevantAttributes::Rank))
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addMapping("Rank", phase.getRank());
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if (static_cast<int>(phase.getRelevantAttributes() & RelevantAttributes::BankGroup))
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addMapping("Bank Group", phase.getBankGroup());
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if (static_cast<int>(phase.getRelevantAttributes() & RelevantAttributes::Bank))
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addMapping("Bank", phase.getBank());
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if (static_cast<int>(phase.getRelevantAttributes() & RelevantAttributes::Row))
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addMapping("Row", phase.getRow());
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if (static_cast<int>(phase.getRelevantAttributes() & RelevantAttributes::Column))
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addMapping("Column", phase.getColumn());
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if (static_cast<int>(phase.getRelevantAttributes() & RelevantAttributes::BurstLength))
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addMapping("Burst Length", phase.getBurstLength());
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}
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}
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void TransactionTreeWidget::TransactionTreeItem::AppendTimespan(QTreeWidgetItem *parent, const Timespan ×pan)
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{
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parent->setText(1, prettyFormatTime(timespan.Begin()));
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parent->setText(2, prettyFormatTime(timespan.End()));
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}
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