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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_vcl.hxx"
#define _SV_SALDATA_CXX
#include <shell/kde_headers.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <limits.h>
#include <errno.h>
#include <poll.h>
#ifdef FREEBSD
#include <sys/types.h>
#include <sys/time.h>
#include <unistd.h>
#endif
#include <plugins/kde/kdedata.hxx>
#include <osl/thread.h>
#include <osl/process.h>
#include <osl/module.h>
#include <tools/debug.hxx>
#include "i18n_im.hxx"
#include "i18n_xkb.hxx"
#include <vos/process.hxx>
#ifndef _VOS_MUTEX_HXX
#include <vos/mutex.hxx>
#endif
/* #i59042# override KApplications method for session management
* since it will interfere badly with our own.
*/
class VCLKDEApplication : public KApplication
{
public:
VCLKDEApplication() : KApplication() {}
virtual void commitData(QSessionManager &sm);
};
void VCLKDEApplication::commitData(QSessionManager&)
{
}
/***************************************************************************
* class SalKDEDisplay *
***************************************************************************/
SalKDEDisplay::SalKDEDisplay( Display* pDisp )
: SalX11Display( pDisp )
{
}
SalKDEDisplay::~SalKDEDisplay()
{
// in case never a frame opened
static_cast<KDEXLib*>(GetXLib())->doStartup();
// clean up own members
doDestruct();
// prevent SalDisplay from closing KApplication's display
pDisp_ = NULL;
}
/***************************************************************************
* class KDEXLib *
***************************************************************************/
KDEXLib::~KDEXLib()
{
// #158056# on 64 bit linux using libXRandr.so.2 will crash in
// XCloseDisplay when freeing extension data
// no known work around, therefor currently leak. Hopefully
// this does not make problems since we're shutting down anyway
// should we ever get a real kde plugin that uses the KDE event loop
// we should use kde's method to signal screen changes similar
// to the gtk plugin
#if ! defined USE_RANDR || ! (defined LINUX && defined X86_64)
// properly deinitialize KApplication
delete (VCLKDEApplication*)m_pApplication;
#endif
// free the faked cmdline arguments no longer needed by KApplication
for( int i = 0; i < m_nFakeCmdLineArgs; i++ )
free( m_pFreeCmdLineArgs[i] );
delete [] m_pFreeCmdLineArgs;
delete [] m_pAppCmdLineArgs;
}
void KDEXLib::Init()
{
SalI18N_InputMethod* pInputMethod = new SalI18N_InputMethod;
pInputMethod->SetLocale();
XrmInitialize();
KAboutData *kAboutData = new KAboutData( "OpenOffice.org",
I18N_NOOP( "OpenOffice.org" ),
"1.1.0",
I18N_NOOP( "OpenOffice.org with KDE Native Widget Support." ),
KAboutData::License_LGPL,
"(c) 2003, 2004 Novell, Inc",
I18N_NOOP( "OpenOffice.org is an office suite.\n" ),
"http://kde.openoffice.org/index.html",
"dev@kde.openoffice.org");
kAboutData->addAuthor( "Jan Holesovsky",
I18N_NOOP( "Original author and maintainer of the KDE NWF." ),
"kendy@artax.karlin.mff.cuni.cz",
"http://artax.karlin.mff.cuni.cz/~kendy" );
m_nFakeCmdLineArgs = 1;
USHORT nIdx;
vos::OExtCommandLine aCommandLine;
int nParams = aCommandLine.getCommandArgCount();
rtl::OString aDisplay;
rtl::OUString aParam, aBin;
for ( nIdx = 0; nIdx < nParams; ++nIdx )
{
aCommandLine.getCommandArg( nIdx, aParam );
if ( !m_pFreeCmdLineArgs && aParam.equalsAscii( "-display" ) && nIdx + 1 < nParams )
{
aCommandLine.getCommandArg( nIdx + 1, aParam );
aDisplay = rtl::OUStringToOString( aParam, osl_getThreadTextEncoding() );
m_nFakeCmdLineArgs = 3;
m_pFreeCmdLineArgs = new char*[ m_nFakeCmdLineArgs ];
m_pFreeCmdLineArgs[ 1 ] = strdup( "-display" );
m_pFreeCmdLineArgs[ 2 ] = strdup( aDisplay.getStr() );
}
}
if ( !m_pFreeCmdLineArgs )
m_pFreeCmdLineArgs = new char*[ m_nFakeCmdLineArgs ];
osl_getExecutableFile( &aParam.pData );
osl_getSystemPathFromFileURL( aParam.pData, &aBin.pData );
rtl::OString aExec = rtl::OUStringToOString( aBin, osl_getThreadTextEncoding() );
m_pFreeCmdLineArgs[0] = strdup( aExec.getStr() );
// make a copy of the string list for freeing it since
// KApplication manipulates the pointers inside the argument vector
// note: KApplication bad !
m_pAppCmdLineArgs = new char*[ m_nFakeCmdLineArgs ];
for( int i = 0; i < m_nFakeCmdLineArgs; i++ )
m_pAppCmdLineArgs[i] = m_pFreeCmdLineArgs[i];
KCmdLineArgs::init( m_nFakeCmdLineArgs, m_pAppCmdLineArgs, kAboutData );
KApplication::disableAutoDcopRegistration();
m_pApplication = new VCLKDEApplication();
kapp->disableSessionManagement();
Display* pDisp = QPaintDevice::x11AppDisplay();
SalDisplay *pSalDisplay = new SalKDEDisplay( pDisp );
pInputMethod->CreateMethod( pDisp );
pInputMethod->AddConnectionWatch( pDisp, (void*)this );
pSalDisplay->SetInputMethod( pInputMethod );
PushXErrorLevel( true );
SalI18N_KeyboardExtension *pKbdExtension = new SalI18N_KeyboardExtension( pDisp );
XSync( pDisp, False );
pKbdExtension->UseExtension( ! HasXErrorOccured() );
PopXErrorLevel();
pSalDisplay->SetKbdExtension( pKbdExtension );
}
void KDEXLib::doStartup()
{
if( ! m_bStartupDone )
{
KStartupInfo::appStarted();
m_bStartupDone = true;
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "called KStartupInfo::appStarted()\n" );
#endif
}
}
/**********************************************************************
* class KDEData *
**********************************************************************/
KDEData::~KDEData()
{
}
void KDEData::Init()
{
pXLib_ = new KDEXLib();
pXLib_->Init();
}
/**********************************************************************
* plugin entry point *
**********************************************************************/
extern "C" {
VCL_DLLPUBLIC SalInstance* create_SalInstance( oslModule )
{
/* #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 ) )
XInitThreads();
rtl::OString aVersion( qVersion() );
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "qt version string is \"%s\"\n", aVersion.getStr() );
#endif
sal_Int32 nIndex = 0, nMajor = 0, nMinor = 0, nMicro = 0;
nMajor = aVersion.getToken( 0, '.', nIndex ).toInt32();
if( nIndex > 0 )
nMinor = aVersion.getToken( 0, '.', nIndex ).toInt32();
if( nIndex > 0 )
nMicro = aVersion.getToken( 0, '.', nIndex ).toInt32();
if( nMajor != 3 || nMinor < 2 || (nMinor == 2 && nMicro < 2) )
{
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "unsuitable qt version %d.%d.%d\n", (int)nMajor, (int)nMinor, (int)nMicro );
#endif
return NULL;
}
KDESalInstance* pInstance = new KDESalInstance( new SalYieldMutex() );
#if OSL_DEBUG_LEVEL > 1
fprintf( stderr, "created KDESalInstance 0x%p\n", pInstance );
#endif
// initialize SalData
KDEData *pSalData = new KDEData();
SetSalData( pSalData );
pSalData->m_pInstance = pInstance;
pSalData->Init();
pSalData->initNWF();
return pInstance;
}
}
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