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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <QtGui/QApplication>
#include "KDEData.hxx"
#include "KDESalInstance.hxx"
#include <vclpluginapi.h>
#include <rtl/string.hxx>
#include <sal/log.hxx>
/// entry point for the KDE4 VCL plugin
extern "C" {
VCLPLUG_KDE4_PUBLIC SalInstance* create_SalInstance()
{
/* #i92121# workaround deadlocks in the X11 implementation
*/
static const char* pNoXInitThreads = getenv( "SAL_NO_XINITTHREADS" );
/* #i90094#
from now on we know that an X connection will be
established, so protect X against itself
*/
if( ! ( pNoXInitThreads && *pNoXInitThreads ) )
{
#if QT_VERSION >= 0x040800
// let Qt call XInitThreads(), so that also Qt knows it's been used
// (otherwise QPixmap may warn about threads not being initialized)
QApplication::setAttribute( Qt::AA_X11InitThreads );
#else
XInitThreads();
// just in case somebody builds with old version and then upgrades Qt,
// otherwise this is a no-op
QApplication::setAttribute( static_cast< Qt::ApplicationAttribute >( 10 ));
#endif
}
#if QT_VERSION < 0x050000
// Qt 4.x support needs >= 4.1.0
OString aVersion( qVersion() );
SAL_INFO( "vcl.kde4", "qt version string is " << aVersion );
sal_Int32 nIndex = 0, nMajor = 0, nMinor = 0;
nMajor = aVersion.getToken( 0, '.', nIndex ).toInt32();
if( nIndex > 0 )
nMinor = aVersion.getToken( 0, '.', nIndex ).toInt32();
if( nMajor != 4 || nMinor < 1 )
{
#if OSL_DEBUG_LEVEL > 1
sal_Int32 nMicro = 0;
if( nIndex > 0 )
nMicro = aVersion.getToken( 0, '.', nIndex ).toInt32();
SAL_INFO( "vcl.kde4", "unsuitable qt version " << nMajor << "." << nMinor << "." << nMicro );
#endif
return nullptr;
}
#endif
KDESalInstance* pInstance = new KDESalInstance( o3tl::make_unique<SalYieldMutex>() );
SAL_INFO( "vcl.kde4", "created KDESalInstance " << &pInstance );
// initialize SalData
KDEData *salData = new KDEData( pInstance );
salData->Init();
salData->initNWF();
pInstance->SetLib(salData->GetLib());
return pInstance;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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