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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#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;
CallgrindRunControl::CallgrindRunControl(const AnalyzerStartParameters &sp,
ProjectExplorer::RunConfiguration *runConfiguration)
: ValgrindRunControl(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 CallgrindRunControl::showStatusMessage(const QString &msg)
{
AnalyzerManager::showStatusMessage(msg);
}
QStringList CallgrindRunControl::toolArguments() const
{
QStringList arguments;
QTC_ASSERT(m_settings, return arguments);
if (m_settings->enableCacheSim())
arguments << QLatin1String("--cache-sim=yes");
if (m_settings->enableBranchSim())
arguments << QLatin1String("--branch-sim=yes");
if (m_settings->collectBusEvents())
arguments << QLatin1String("--collect-bus=yes");
if (m_settings->collectSystime())
arguments << QLatin1String("--collect-systime=yes");
if (m_markAsPaused)
arguments << QLatin1String("--instr-atstart=no");
// add extra arguments
if (!m_argumentForToggleCollect.isEmpty())
arguments << m_argumentForToggleCollect;
return arguments;
}
QString CallgrindRunControl::progressTitle() const
{
return tr("Profiling");
}
Valgrind::ValgrindRunner * CallgrindRunControl::runner()
{
return &m_runner;
}
bool CallgrindRunControl::startEngine()
{
appendMessage(tr("Profiling %1\n").arg(executable()), Utils::NormalMessageFormat);
return ValgrindRunControl::startEngine();
}
void CallgrindRunControl::dump()
{
m_runner.controller()->run(Valgrind::Callgrind::CallgrindController::Dump);
}
void CallgrindRunControl::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 CallgrindRunControl::setToggleCollectFunction(const QString &toggleCollectFunction)
{
if (toggleCollectFunction.isEmpty())
return;
m_argumentForToggleCollect = QLatin1String("--toggle-collect=") + toggleCollectFunction;
}
void CallgrindRunControl::reset()
{
m_runner.controller()->run(Valgrind::Callgrind::CallgrindController::ResetEventCounters);
}
void CallgrindRunControl::pause()
{
m_runner.controller()->run(Valgrind::Callgrind::CallgrindController::Pause);
}
void CallgrindRunControl::unpause()
{
m_runner.controller()->run(Valgrind::Callgrind::CallgrindController::UnPause);
}
Valgrind::Callgrind::ParseData *CallgrindRunControl::takeParserData()
{
return m_runner.parser()->takeData();
}
void CallgrindRunControl::slotFinished()
{
emit parserDataReady(this);
}
void CallgrindRunControl::slotStarted()
{
m_progress->setProgressValue(1);;
}
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