forked from qt-creator/qt-creator
2931a499e6
Change-Id: I2b72b34c0cfeafc8bdbaf49b83ff723544f2b6e2 Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
132 lines
3.6 KiB
C++
132 lines
3.6 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#include "callgrindrunner.h"
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#include "callgrindparser.h"
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#include <utils/qtcassert.h>
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#include <QtCore/QFile>
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namespace Valgrind {
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namespace Callgrind {
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CallgrindRunner::CallgrindRunner(QObject *parent)
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: ValgrindRunner(parent)
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, m_controller(new CallgrindController(this))
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, m_parser(new Parser(this))
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, m_paused(false)
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{
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connect(m_controller,
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SIGNAL(finished(Valgrind::Callgrind::CallgrindController::Option)),
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SLOT(controllerFinished(Valgrind::Callgrind::CallgrindController::Option)));
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connect(m_controller, SIGNAL(localParseDataAvailable(QString)),
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this, SLOT(localParseDataAvailable(QString)));
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connect(m_controller, SIGNAL(statusMessage(QString)),
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this, SIGNAL(statusMessage(QString)));
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}
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QString CallgrindRunner::tool() const
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{
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return QString("callgrind");
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}
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Parser *CallgrindRunner::parser() const
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{
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return m_parser;
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}
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CallgrindController *CallgrindRunner::controller() const
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{
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return m_controller;
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}
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bool CallgrindRunner::start()
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{
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ValgrindRunner::start();
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m_controller->setValgrindProcess(valgrindProcess());
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return true;
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}
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void CallgrindRunner::processFinished(int ret, QProcess::ExitStatus status)
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{
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triggerParse();
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m_controller->setValgrindProcess(0);
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ValgrindRunner::processFinished(ret, status); // call base class method
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}
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bool CallgrindRunner::isPaused() const
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{
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return m_paused;
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}
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void CallgrindRunner::triggerParse()
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{
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m_controller->getLocalDataFile();
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}
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void CallgrindRunner::localParseDataAvailable(const QString &file)
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{
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// parse the callgrind file
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QTC_ASSERT(!file.isEmpty(), return);
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QFile outputFile(file);
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QTC_ASSERT(outputFile.exists(), return);
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if (outputFile.open(QIODevice::ReadOnly)) {
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emit statusMessage(tr("Parsing Profile Data..."));
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m_parser->parse(&outputFile);
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} else {
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qWarning() << "Could not open file for parsing:" << outputFile.fileName();
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}
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}
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void CallgrindRunner::controllerFinished(CallgrindController::Option option)
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{
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switch (option)
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{
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case CallgrindController::Pause:
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m_paused = true;
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break;
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case CallgrindController::UnPause:
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m_paused = false;
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break;
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case CallgrindController::Dump:
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triggerParse();
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break;
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default:
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break; // do nothing
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}
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}
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} // namespace Callgrind
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} // namespace Valgrind
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