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// -*- c++ -*-
/*
* Copyright (C) 2004, Ian Reinhart Geiser <geiseri@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 "ksimpleprocess.h"
#include <tqapplication.h>
#include <klocale.h>
static TQStringList splitArgList( const TQString &args)
{
TQStringList returnArgs = TQStringList::split( ' ', args);
return returnArgs;
}
TQString KSimpleProcess::exec( const TQString &args, bool addStdErr )
{
KSimpleProcess proc;
return proc.execInternal( args, addStdErr);
}
TQString KSimpleProcess::execInternal( const TQString &args, bool addStdError)
{
m_proc->setArguments( splitArgList( args ));
connect(m_proc, TQT_SIGNAL(processExited()), this, TQT_SLOT(slotProcessExited()));
connect(m_proc, TQT_SIGNAL(readyReadStdout()), this, TQT_SLOT(slotReceivedStdout()));
if( addStdError )
connect(m_proc, TQT_SIGNAL(readyReadStderr()), this, TQT_SLOT(slotReceivedStderr()));
if ( !m_proc->start() )
return i18n("Could not run command '%1'.").arg( args.latin1() );
enter_loop();
return m_currBuffer;
}
KSimpleProcess::KSimpleProcess() : TQObject(0,0)
{
m_currBuffer = "";
m_stdErrOn = false;
m_proc = new TQProcess(this);
}
KSimpleProcess::~KSimpleProcess()
{
delete m_proc;
}
// If a troll sees this, he kills david not me
void qt_enter_modal( TQWidget *widget );
void qt_leave_modal( TQWidget *widget );
void KSimpleProcess::enter_loop()
{
TQWidget dummy(0,0,WType_Dialog | WShowModal);
dummy.setFocusPolicy( TQWidget::NoFocus );
qt_enter_modal(&dummy);
qApp->enter_loop();
qt_leave_modal(&dummy);
}
void KSimpleProcess::slotProcessExited()
{
while( m_proc->canReadLineStdout() )
m_currBuffer += m_proc->readLineStdout() + '\n';
qApp->exit_loop();
}
void KSimpleProcess::slotReceivedStdout()
{
m_currBuffer += m_proc->readLineStdout() + '\n';
}
void KSimpleProcess::slotReceivedStderr()
{
m_currBuffer += m_proc->readLineStderr() + '\n';
}
#include "ksimpleprocess.moc"
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