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tqt3/tools/designer/plugins/cppeditor/preferenceinterfaceimpl.cpp

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/**********************************************************************
**
** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing retquirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid TQt Commercial licenses may use this file in
** accordance with the TQt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#include "preferenceinterfaceimpl.h"
#include <preferences.h>
PreferenceInterfaceImpl::PreferenceInterfaceImpl( TQUnknownInterface *outer )
: parent( outer ),
ref( 0 ),
cppEditorSyntax( 0 )
{
}
PreferenceInterfaceImpl::~PreferenceInterfaceImpl()
{
}
ulong PreferenceInterfaceImpl::addRef()
{
return parent ? parent->addRef() : ref++;
}
ulong PreferenceInterfaceImpl::release()
{
if ( parent )
return parent->release();
if ( !--ref ) {
delete this;
return 0;
}
return ref;
}
TQRESULT PreferenceInterfaceImpl::queryInterface( const TQUuid &uuid, TQUnknownInterface** iface )
{
if ( parent )
return parent->queryInterface( uuid, iface );
*iface = 0;
if ( uuid == IID_QUnknown )
*iface = (TQUnknownInterface*)this;
else if ( uuid == IID_Preference )
*iface = (PreferenceInterface*)this;
else
return TQE_NOINTERFACE;
(*iface)->addRef();
return TQS_OK;
}
PreferenceInterface::Preference *PreferenceInterfaceImpl::preference()
{
if ( !cppEditorSyntax ) {
cppEditorSyntax = new PreferencesBase( 0, "cppeditor_syntax" );
( (PreferencesBase*)cppEditorSyntax )->setPath( "/Trolltech/CppEditor/" );
cppEditorSyntax->hide();
}
Preference *pf = 0;
pf = new Preference;
pf->tab = cppEditorSyntax;
pf->title = "C++ Editor";
pf->receiver = pf->tab;
pf->init_slot = SLOT( reInit() );
pf->accept_slot = SLOT( save() );
return pf;
}
void PreferenceInterfaceImpl::deletePreferenceObject( Preference *p )
{
delete p;
}