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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/
#include "callgrindengine.h"
#include "valgrindsettings.h"
#include <valgrind/callgrind/callgrindcontroller.h>
#include <valgrind/callgrind/callgrindparser.h>
#include <analyzerbase/analyzermanager.h>
#include <utils/qtcassert.h>
using namespace Analyzer;
using namespace Valgrind;
using namespace Valgrind::Internal;
CallgrindEngine::CallgrindEngine(IAnalyzerTool *tool, const AnalyzerStartParameters &sp,
ProjectExplorer::RunConfiguration *runConfiguration)
: ValgrindEngine(tool, sp, runConfiguration)
, m_markAsPaused(false)
{
connect(&m_runner, SIGNAL(finished()), this, SLOT(slotFinished()));
connect(&m_runner, SIGNAL(started()), this, SLOT(slotStarted()));
connect(m_runner.parser(), SIGNAL(parserDataReady()), this, SLOT(slotFinished()));
connect(&m_runner, SIGNAL(statusMessage(QString)), SLOT(showStatusMessage(QString)));
m_progress->setProgressRange(0, 2);
}
void CallgrindEngine::showStatusMessage(const QString &msg)
{
AnalyzerManager::showStatusMessage(msg);
}
QStringList CallgrindEngine::toolArguments() const
{
QStringList arguments;
ValgrindBaseSettings *callgrindSettings = m_settings->subConfig<ValgrindBaseSettings>();
QTC_ASSERT(callgrindSettings, return arguments);
if (callgrindSettings->enableCacheSim())
arguments << "--cache-sim=yes";
if (callgrindSettings->enableBranchSim())
arguments << "--branch-sim=yes";
if (callgrindSettings->collectBusEvents())
arguments << "--collect-bus=yes";
if (callgrindSettings->collectSystime())
arguments << "--collect-systime=yes";
if (m_markAsPaused)
arguments << "--instr-atstart=no";
// add extra arguments
if (!m_argumentForToggleCollect.isEmpty())
arguments << m_argumentForToggleCollect;
return arguments;
}
QString CallgrindEngine::progressTitle() const
{
return tr("Profiling");
}
Valgrind::ValgrindRunner * CallgrindEngine::runner()
{
return &m_runner;
}
bool CallgrindEngine::start()
{
emit outputReceived(tr("Profiling %1\n").arg(executable()), Utils::NormalMessageFormat);
return ValgrindEngine::start();
}
void CallgrindEngine::dump()
{
m_runner.controller()->run(Valgrind::Callgrind::CallgrindController::Dump);
}
void CallgrindEngine::setPaused(bool paused)
{
if (m_markAsPaused == paused)
return;
m_markAsPaused = paused;
// call controller only if it is attached to a valgrind process
if (m_runner.controller()->valgrindProcess()) {
if (paused)
pause();
else
unpause();
}
}
void CallgrindEngine::setToggleCollectFunction(const QString &toggleCollectFunction)
{
if (toggleCollectFunction.isEmpty())
return;
m_argumentForToggleCollect = QLatin1String("--toggle-collect=") + toggleCollectFunction;
}
void CallgrindEngine::reset()
{
m_runner.controller()->run(Valgrind::Callgrind::CallgrindController::ResetEventCounters);
}
void CallgrindEngine::pause()
{
m_runner.controller()->run(Valgrind::Callgrind::CallgrindController::Pause);
}
void CallgrindEngine::unpause()
{
m_runner.controller()->run(Valgrind::Callgrind::CallgrindController::UnPause);
}
Valgrind::Callgrind::ParseData *CallgrindEngine::takeParserData()
{
return m_runner.parser()->takeData();
}
void CallgrindEngine::slotFinished()
{
emit parserDataReady(this);
}
void CallgrindEngine::slotStarted()
{
m_progress->setProgressValue(1);;
}
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