Added extension mechanism and ported DDR5, LPDDR5, HBM3, TraceAnalyzer
This commit is contained in:
Thomas Psota
285
extensions/apps/traceAnalyzer/traceanalyzer.cpp
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285
extensions/apps/traceAnalyzer/traceanalyzer.cpp
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/*
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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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* Derek Christ
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*/
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#include "traceanalyzer.h"
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#include "simulationdialog.h"
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#include "tracefiletab.h"
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#include "ui_traceanalyzer.h"
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#include <QCloseEvent>
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#include <QDateTime>
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#include <QFileDialog>
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#include <QFileInfo>
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#include <QMessageBox>
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void TraceAnalyzer::setUpStatusBar()
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{
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statusLabel = new QLabel(this);
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statusBar()->addWidget(statusLabel);
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}
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void TraceAnalyzer::setUpGui()
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{
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ui->setupUi(this);
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setUpStatusBar();
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ui->traceFileTabs->clear();
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}
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TraceAnalyzer::TraceAnalyzer(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::TraceAnalyzer)
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{
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setUpGui();
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}
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TraceAnalyzer::TraceAnalyzer(QSet<QString> paths, StartupOption option,
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QWidget *parent):
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QMainWindow(parent),
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ui(new Ui::TraceAnalyzer)
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{
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setUpGui();
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for (const QString &path : paths)
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openTracefileTab(path);
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}
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TraceAnalyzer::~TraceAnalyzer()
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{
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delete ui;
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}
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void TraceAnalyzer::on_actionOpen_triggered()
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{
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QStringList paths = QFileDialog::getOpenFileNames(this,
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tr("Open Tracefile"),
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"../simulator/",
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tr("Tracefile (*.tdb)"));
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if (paths.isEmpty())
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return;
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for (const QString &path : paths)
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openTracefileTab(path);
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}
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TraceFileTab *TraceAnalyzer::createTraceFileTab(const QString &path)
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{
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TraceFileTab *traceFileTab = new TraceFileTab(this, path);
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connect(traceFileTab, &TraceFileTab::statusChanged, this, &TraceAnalyzer::statusChanged);
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return traceFileTab;
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}
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void TraceAnalyzer::openTracefileTab(const QString &path)
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{
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if (openedTraceFiles.contains(path))
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return;
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TraceFileTab *traceFileTab = createTraceFileTab(path);
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ui->traceFileTabs->addTab(traceFileTab, QFileInfo(path).baseName());
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openedTraceFiles.insert(path);
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statusLabel->clear();
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}
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void TraceAnalyzer::on_menuFile_aboutToShow()
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{
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ui->actionOpen->setEnabled(true);
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ui->actionQuit->setEnabled(true);
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bool tabsOpen = ui->traceFileTabs->count() > 0;
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bool exportAsVcdAvailable = PythonCaller::instance().vcdExportDependenciesAvailable();
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ui->actionSave->setEnabled(tabsOpen);
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ui->actionSave_all->setEnabled(tabsOpen);
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ui->actionReload->setEnabled(tabsOpen);
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ui->actionReload_all->setEnabled(tabsOpen);
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ui->actionExportAsVCD->setEnabled(tabsOpen && exportAsVcdAvailable);
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ui->actionTest->setEnabled(tabsOpen);
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ui->actionMetrics->setEnabled(tabsOpen);
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ui->actionClose->setEnabled(tabsOpen);
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ui->actionClose_all->setEnabled(tabsOpen);
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}
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void TraceAnalyzer::closeTab(int index)
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{
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TraceFileTab *traceFileTab = static_cast<TraceFileTab *>
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(ui->traceFileTabs->widget(index));
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if (traceFileTab->close())
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{
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openedTraceFiles.remove(traceFileTab->getPathToTraceFile());
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ui->traceFileTabs->removeTab(index);
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delete traceFileTab;
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}
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}
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void TraceAnalyzer::on_traceFileTabs_tabCloseRequested(int index)
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{
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closeTab(index);
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}
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void TraceAnalyzer::on_actionClose_triggered()
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{
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closeTab(ui->traceFileTabs->currentIndex());
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}
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void TraceAnalyzer::on_actionClose_all_triggered()
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{
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for (unsigned int i = ui->traceFileTabs->count(); i--;)
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closeTab(i);
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statusLabel->clear();
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}
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void TraceAnalyzer::reloadTab(int index)
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{
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auto traceFileTab = static_cast<TraceFileTab *>(ui->traceFileTabs->widget(index));
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QString traceFile = traceFileTab->getPathToTraceFile();
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traceTime time = traceFileTab->getCurrentTraceTime();
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traceTime zoomLevel = traceFileTab->getZoomLevel();
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auto rootNode = traceFileTab->saveTraceSelectorState();
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if (!traceFileTab->close())
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return;
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ui->traceFileTabs->removeTab(index);
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delete traceFileTab;
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traceFileTab = createTraceFileTab(traceFile);
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traceFileTab->setZoomLevel(zoomLevel);
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traceFileTab->navigateToTime(time);
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traceFileTab->restoreTraceSelectorState(std::move(rootNode));
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ui->traceFileTabs->insertTab(index, traceFileTab, QFileInfo(traceFile).baseName());
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ui->traceFileTabs->setCurrentIndex(index);
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}
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void TraceAnalyzer::on_actionReload_triggered()
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{
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int index = ui->traceFileTabs->currentIndex();
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reloadTab(index);
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this->statusChanged(QString("Reloaded tab ") + QString::number(index) + " ");
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}
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void TraceAnalyzer::on_actionReload_all_triggered()
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{
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int index = ui->traceFileTabs->currentIndex();
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for (unsigned int i = ui->traceFileTabs->count(); i--;)
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reloadTab(i);
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ui->traceFileTabs->setCurrentIndex(index);
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this->statusChanged(QString("All databases reloaded "));
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}
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void TraceAnalyzer::on_actionSave_triggered()
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{
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auto traceFileTab = static_cast<TraceFileTab *>(ui->traceFileTabs->currentWidget());
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traceFileTab->commitChangesToDB();
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this->statusChanged(QString("Saved database ") + QFileInfo(traceFileTab->getPathToTraceFile()).baseName() + " ");
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}
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void TraceAnalyzer::on_actionSave_all_triggered()
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{
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for (int index = 0; index < ui->traceFileTabs->count(); index++) {
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// Changes in the database files will trigger the file watchers from
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// the TraceFileTab class. They generate signals connected to TraceAnalyzer::statusChanged().
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TraceFileTab *traceFileTab = static_cast<TraceFileTab *>
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(ui->traceFileTabs->widget(index));
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traceFileTab->commitChangesToDB();
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}
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}
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void TraceAnalyzer::on_actionExportAsVCD_triggered()
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{
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TraceFileTab *traceFileTab = static_cast<TraceFileTab *>(ui->traceFileTabs->currentWidget());
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traceFileTab->exportAsVCD();
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}
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void TraceAnalyzer::statusChanged(const QString &message)
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{
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statusLabel->setText(message + QTime::currentTime().toString());
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}
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void TraceAnalyzer::on_actionMetrics_triggered()
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{
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evaluationTool.raise();
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evaluationTool.activateWindow();
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evaluationTool.showAndEvaluateMetrics(openedTraceFiles.values());
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}
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void TraceAnalyzer::on_actionAbout_triggered()
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{
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QMessageBox::about(
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this, QStringLiteral("DRAMSys"),
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QStringLiteral(
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"<b>DRAMSys4.0</b> is a flexible DRAM subsystem design space exploration framework based on SystemC "
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"TLM-2.0. It was developed at the <a href=\"https://ems.eit.uni-kl.de/en/start/\">Microelectronic Systems "
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"Design Research Group</a> and <a href=\"https://www.iese.fraunhofer.de/en.html\">Fraunhofer IESE</a>."));
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}
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void TraceAnalyzer::closeEvent(QCloseEvent *event)
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{
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for (unsigned int i = 0; i < ui->traceFileTabs->count(); i++)
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{
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QWidget *tab = ui->traceFileTabs->widget(i);
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if (!tab->close())
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{
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event->ignore();
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return;
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}
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}
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event->accept();
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}
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void TraceAnalyzer::on_actionSimulate_triggered()
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{
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SimulationDialog *simulationDialog = new SimulationDialog(this);
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simulationDialog->setWindowFlag(Qt::Window);
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QObject::connect(simulationDialog, &SimulationDialog::openFileRequested, this, &TraceAnalyzer::openTracefileTab);
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simulationDialog->show();
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}
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