mirror of
https://bitbucket.org/smil3y/kde-playground.git
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121 lines
2.3 KiB
C++
121 lines
2.3 KiB
C++
/* This file is part of KCachegrind.
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Copyright (C) 2002 - 2010 Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
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KCachegrind is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation, version 2.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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/*
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* Base class for loaders of profiling data.
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*/
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#include "loader.h"
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#include "logger.h"
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/// Loader
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QList<Loader*> Loader::_loaderList;
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Loader::Loader(const QString& name, const QString& desc)
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{
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_name = name;
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_description = desc;
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_logger = 0;
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}
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Loader::~Loader()
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{}
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bool Loader::canLoad(QIODevice*)
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{
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return false;
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}
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int Loader::load(TraceData*, QIODevice*, const QString&)
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{
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return 0;
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}
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Loader* Loader::matchingLoader(QIODevice* file)
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{
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foreach (Loader* l, _loaderList)
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if (l->canLoad(file))
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return l;
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return 0;
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}
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Loader* Loader::loader(const QString& name)
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{
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foreach (Loader* l, _loaderList)
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if (l->name() == name)
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return l;
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return 0;
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}
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// factories of available loaders
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Loader* createCachegrindLoader();
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void Loader::initLoaders()
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{
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_loaderList.append(createCachegrindLoader());
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//_loaderList.append(GProfLoader::createLoader());
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}
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void Loader::deleteLoaders()
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{
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while (!_loaderList.isEmpty())
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delete _loaderList.takeFirst();
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}
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// notifications
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void Loader::setLogger(Logger* l)
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{
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_logger = l;
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}
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void Loader::loadStart(const QString& filename)
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{
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if (_logger)
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_logger->loadStart(filename);
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}
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void Loader::loadProgress(int progress)
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{
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if (_logger)
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_logger->loadProgress(progress);
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}
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void Loader::loadError(int line, const QString& msg)
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{
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if (_logger)
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_logger->loadError(line, msg);
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}
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void Loader::loadWarning(int line, const QString& msg)
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{
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if (_logger)
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_logger->loadWarning(line, msg);
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}
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void Loader::loadFinished(const QString& msg)
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{
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if (_logger)
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_logger->loadFinished(msg);
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}
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