kdelibs/kdecore/config/ksharedconfig.cpp
Ivailo Monev 91174d40d0 kdecore: drop support for config backends
there was only one now backend (INI) and changing it on the fly
(as was supported before) can cause serious issues with
applications misbihaving and such

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2016-03-28 07:00:48 +00:00

85 lines
3.1 KiB
C++

/*
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.
*/
#include "ksharedconfig.h"
#include "kconfiggroup.h"
#include "kcomponentdata.h"
#include "kglobal.h"
#include "kconfig_p.h"
K_GLOBAL_STATIC(QList<KSharedConfig*>, globalSharedConfigList)
KSharedConfigPtr KSharedConfig::openConfig( const QString& fileName,
OpenFlags flags ,
const char *resType)
{
return openConfig(KGlobal::mainComponent(), fileName, flags, resType);
}
KSharedConfigPtr KSharedConfig::openConfig( const KComponentData &componentData,
const QString& fileName,
OpenFlags flags,
const char *resType)
{
const QList<KSharedConfig*> *list = globalSharedConfigList;
if (list) {
for(QList<KSharedConfig*>::ConstIterator it = list->begin(); it != list->end(); ++it) {
if ( (*it)->name() == fileName &&
(*it)->d_ptr->openFlags == flags &&
// qstrcmp((*it)->resource(), resType) == 0 &&
// (*it)->backEnd()->type() == backEnd &&
(*it)->componentData() == componentData
) {
return KSharedConfigPtr(*it);
}
}
}
return KSharedConfigPtr(new KSharedConfig(componentData, fileName, flags, resType));
}
KSharedConfig::KSharedConfig( const KComponentData &componentData,
const QString &fileName,
OpenFlags flags,
const char *resType)
: KConfig(componentData, fileName, flags, resType)
{
globalSharedConfigList->append(this);
}
KSharedConfig::~KSharedConfig()
{
if (!globalSharedConfigList.isDestroyed()) {
globalSharedConfigList->removeAll(this);
}
}
KConfigGroup KSharedConfig::groupImpl(const QByteArray &groupName)
{
KSharedConfigPtr ptr(this);
return KConfigGroup( ptr, groupName.constData());
}
const KConfigGroup KSharedConfig::groupImpl(const QByteArray &groupName) const
{
const KSharedConfigPtr ptr(const_cast<KSharedConfig*>(this));
return KConfigGroup( ptr, groupName.constData());
}