forked from qt-creator/qt-creator
113 lines
3.7 KiB
C++
113 lines
3.7 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) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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**
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** Non-Open Source Usage
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**
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** Licensees may use this file in accordance with the Qt Beta Version
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** License Agreement, Agreement version 2.2 provided with the Software or,
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** alternatively, in accordance with the terms contained in a written
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** agreement between you and Nokia.
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**
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** GNU General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the packaging
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** of this file. Please review the following information to ensure GNU
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** General Public Licensing requirements will be met:
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**
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** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
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** http://www.gnu.org/copyleft/gpl.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 GPL Exception
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** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
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**
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***************************************************************************/
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#include "gitsettings.h"
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#include "gitconstants.h"
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#include <utils/synchronousprocess.h>
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#include <QtCore/QSettings>
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#include <QtCore/QTextStream>
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#include <QtCore/QCoreApplication>
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static const char *groupC = "Git";
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static const char *sysEnvKeyC = "SysEnv";
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static const char *pathKeyC = "Path";
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static const char *logCountKeyC = "LogCount";
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static const char *timeoutKeyC = "TimeOut";
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enum { defaultLogCount = 10 , defaultTimeOut = 30};
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namespace Git {
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namespace Internal {
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GitSettings::GitSettings() :
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adoptPath(false),
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logCount(defaultLogCount),
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timeout(defaultTimeOut)
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{
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}
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void GitSettings::fromSettings(QSettings *settings)
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{
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settings->beginGroup(QLatin1String(groupC));
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adoptPath = settings->value(QLatin1String(sysEnvKeyC), false).toBool();
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path = settings->value(QLatin1String(pathKeyC), QString()).toString();
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logCount = settings->value(QLatin1String(logCountKeyC), defaultLogCount).toInt();
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timeout = settings->value(QLatin1String(timeoutKeyC), defaultTimeOut).toInt();
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settings->endGroup();
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}
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void GitSettings::toSettings(QSettings *settings) const
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{
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settings->beginGroup(QLatin1String(groupC));
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settings->setValue(QLatin1String(sysEnvKeyC), adoptPath);
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settings->setValue(QLatin1String(pathKeyC), path);
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settings->setValue(QLatin1String(logCountKeyC), logCount);
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settings->setValue(QLatin1String(timeoutKeyC), timeout);
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settings->endGroup();
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}
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bool GitSettings::equals(const GitSettings &s) const
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{
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return adoptPath == s.adoptPath && path == s.path && logCount == s.logCount && timeout == s.timeout;
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}
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QString GitSettings::gitBinaryPath(bool *ok, QString *errorMessage) const
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{
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// Locate binary in path if one is specified, otherwise default
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// to pathless binary
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if (ok)
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*ok = true;
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if (errorMessage)
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errorMessage->clear();
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const QString binary = QLatin1String(Constants::GIT_BINARY);
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// Easy, git is assumed to be elsewhere accessible
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if (!adoptPath)
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return binary;
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// Search in path?
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const QString pathBinary = Core::Utils::SynchronousProcess::locateBinary(path, binary);
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if (pathBinary.isEmpty()) {
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if (ok)
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*ok = false;
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if (errorMessage)
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*errorMessage = QCoreApplication::translate("GitSettings",
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"The binary '%1' could not be located in the path '%2'").arg(binary, path);
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return binary;
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}
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return pathBinary;
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}
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}
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}
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