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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com <http://qt.digia.com/>
**
** This file is part of the Qt Enterprise LicenseChecker Add-on.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com <http://qt.digia.com/>
**
****************************************************************************/
#include "clangstaticanalyzersettings.h"
#include "clangstaticanalyzerconstants.h"
#include <coreplugin/icore.h>
#include <utils/hostosinfo.h>
#include <utils/qtcassert.h>
#include <QFileInfo>
#include <QThread>
static const char clangExecutableKey[] = "clangExecutable";
static const char simultaneousProcessesKey[] = "simultaneousProcesses";
namespace ClangStaticAnalyzer {
namespace Internal {
ClangStaticAnalyzerSettings::ClangStaticAnalyzerSettings()
: m_simultaneousProcesses(-1)
{
readSettings();
}
ClangStaticAnalyzerSettings *ClangStaticAnalyzerSettings::instance()
{
static ClangStaticAnalyzerSettings instance;
return &instance;
}
QString ClangStaticAnalyzerSettings::clangExecutable() const
{
return m_clangExecutable;
}
void ClangStaticAnalyzerSettings::setClangExecutable(const QString &exectuable)
{
QTC_ASSERT(!exectuable.isEmpty(), return);
m_clangExecutable = exectuable;
}
int ClangStaticAnalyzerSettings::simultaneousProcesses() const
{
return m_simultaneousProcesses;
}
void ClangStaticAnalyzerSettings::setSimultaneousProcesses(int processes)
{
QTC_ASSERT(processes >=1, return);
m_simultaneousProcesses = processes;
}
void ClangStaticAnalyzerSettings::readSettings()
{
QSettings *settings = Core::ICore::settings();
settings->beginGroup(QLatin1String(Constants::SETTINGS_ID));
const QString defaultClangExecutable = Utils::HostOsInfo::withExecutableSuffix(
QLatin1String(Constants::CLANG_EXECUTABLE_BASE_NAME));
setClangExecutable(settings->value(QLatin1String(clangExecutableKey),
defaultClangExecutable).toString());
const int defaultSimultaneousProcesses = qMax(0, QThread::idealThreadCount() / 2);
setSimultaneousProcesses(settings->value(QLatin1String(simultaneousProcessesKey),
defaultSimultaneousProcesses).toInt());
settings->endGroup();
}
void ClangStaticAnalyzerSettings::writeSettings() const
{
QSettings *settings = Core::ICore::settings();
settings->beginGroup(QLatin1String(Constants::SETTINGS_ID));
settings->setValue(QLatin1String(clangExecutableKey), clangExecutable());
settings->setValue(QLatin1String(simultaneousProcessesKey), simultaneousProcesses());
settings->endGroup();
}
} // namespace Internal
} // namespace ClangStaticAnalyzer
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