/usr/include/KF5/KConfigCore/ksharedconfig.h is in libkf5config-dev 5.44.0-0ubuntu1.
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The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | /*
This file is part of the KDE libraries
Copyright (c) 1999 Preston Brown <pbrown@kde.org>
Copyright (C) 1997-1999 Matthias Kalle Dalheimer (kalle@kde.org)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KSHAREDCONFIG_H
#define KSHAREDCONFIG_H
#include <kconfig.h>
#include <QExplicitlySharedDataPointer>
/**
* \class KSharedConfig ksharedconfig.h <KSharedConfig>
*
* KConfig variant using shared memory
*
* KSharedConfig provides a shared (reference counted) variant
* of KConfig. This allows you to use manipulate the same configuration
* files from different places in your code without worrying about
* accidentally overwriting changes.
*
* The openConfig() method is threadsafe: every thread gets a separate repository
* of shared KConfig objects. This means, however, that you'll be responsible for
* synchronizing the instances of KConfig for the same filename between threads,
* using reparseConfiguration after a manual change notification, just like you have
* to do between processes.
*/
class KCONFIGCORE_EXPORT KSharedConfig : public KConfig, public QSharedData //krazy:exclude=dpointer (only for refcounting)
{
public:
typedef QExplicitlySharedDataPointer<KSharedConfig> Ptr;
public:
/**
* Creates a KSharedConfig object to manipulate a configuration file
*
* If an absolute path is specified for @p fileName, that file will be used
* as the store for the configuration settings. If a non-absolute path
* is provided, the file will be looked for in the standard directory
* specified by @p type. If no path is provided, a default
* configuration file will be used based on the name of the main
* application component.
*
* @p mode determines whether the user or global settings will be allowed
* to influence the values returned by this object. See KConfig::OpenFlags for
* more details.
*
* @param fileName the configuration file to open. If empty, it will be determined
* automatically (from --config on the command line, otherwise
* from the application name + "rc")
* @param mode how global settings should affect the configuration
* options exposed by this KConfig object
* @param type The standard directory to look for the configuration
* file in (see QStandardPaths)
*
* @sa KConfig
*/
static KSharedConfig::Ptr openConfig(const QString &fileName = QString(),
OpenFlags mode = FullConfig,
QStandardPaths::StandardLocation type = QStandardPaths::GenericConfigLocation);
virtual ~KSharedConfig();
private:
Q_DISABLE_COPY(KSharedConfig)
KConfigGroup groupImpl(const QByteArray &aGroup) Q_DECL_OVERRIDE;
const KConfigGroup groupImpl(const QByteArray &aGroup) const Q_DECL_OVERRIDE;
KSharedConfig(const QString &file, OpenFlags mode,
QStandardPaths::StandardLocation resourceType);
};
typedef KSharedConfig::Ptr KSharedConfigPtr;
#endif // multiple inclusion guard
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