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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
**************************************************************************/
#ifndef PERFOCESETTINGS_H
#define PERFOCESETTINGS_H
#include <QtCore/QString>
#include <QtCore/QFuture>
QT_BEGIN_NAMESPACE
class QSettings;
QT_END_NAMESPACE
namespace Perforce {
namespace Internal {
struct Settings {
Settings();
bool equals(const Settings &s) const;
QStringList basicP4Args() const;
bool check(QString *errorMessage) const;
static bool doCheck(const QString &binary, const QStringList &basicArgs, QString *errorMessage);
QString p4Command;
QString p4Port;
QString p4Client;
QString p4User;
QString errorString;
bool defaultEnv;
};
inline bool operator==(const Settings &s1, const Settings &s2) { return s1.equals(s2); }
inline bool operator!=(const Settings &s1, const Settings &s2) { return !s1.equals(s2); }
// PerforceSettings: Aggregates settings struct and contains a sophisticated
// background check invoked on setSettings() to figure out whether the p4
// configuration is actually valid (disabling it when invalid to save time
// when updating actions. etc.)
class PerforceSettings {
public:
PerforceSettings();
~PerforceSettings();
void fromSettings(QSettings *settings);
void toSettings(QSettings *) const;
void setSettings(const Settings &s);
Settings settings() const;
bool isValid() const;
QString p4Command() const;
QString p4Port() const;
QString p4Client() const;
QString p4User() const;
bool defaultEnv() const;
QStringList basicP4Args() const;
// Error code of last check
QString errorString() const;
private:
void run(QFutureInterface<void> &fi);
mutable QFuture<void> m_future;
mutable QMutex m_mutex;
Settings m_settings;
QString m_errorString;
bool m_valid;
Q_DISABLE_COPY(PerforceSettings);
};
} // Internal
} // Perforce
#endif // PERFOCESETTINGS_H
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