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/***************************************************************************
* Copyright (C) 2004 by Mario Bensi *
* nef@ipsquad.net *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Steet, Fifth Floor, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "altitemelement.h"
#include "altcontroller.h"
#include "altparser.h"
#include <tqtimer.h>
#include <tdelocale.h>
#include <kdebug.h>
/******************************* AltItemElement ********************/
AltItemElement::AltItemElement(TDEListView *parent, Alternative *alternative)
: TQCheckListItem(parent, "", TQCheckListItem::RadioButton),
m_alt(alternative),
m_parent(parent),
m_bisBroken(alternative->isBroken()),
m_path(alternative->getPath())
{
setOn(alternative->isSelected());
setEnabled(!m_bisBroken);
m_desc = "";
}
AltItemElement::~AltItemElement()
{
delete m_alt;
}
void AltItemElement::searchDescription()
{
TQString exec = m_path;
int posSlash = exec.findRev("/");
if (posSlash != -1)
{
exec.remove(0, posSlash+1);
}
if (!exec.isEmpty())
{
TDEProcess *procdesc = new TDEProcess();
*procdesc << "whatis";
*procdesc << exec;
connect(procdesc, TQ_SIGNAL(receivedStdout(TDEProcess *, char *, int)), this,
TQ_SLOT(slotGetDescription(TDEProcess *, char *, int)));
//connect(procdesc, TQ_SIGNAL( receivedStderr(TDEProcess *, char *, int) ), this,
// TQ_SLOT(slotGetDescription(TDEProcess *, char *, int)));
connect(procdesc, TQ_SIGNAL( processExited(TDEProcess *)), this,
TQ_SLOT(slotDescriptionTermined(TDEProcess *)));
procdesc->start(TDEProcess::NotifyOnExit,/*TDEProcess::Block,*/ TDEProcess::AllOutput);
}
}
void AltItemElement::slotDescriptionTermined(TDEProcess *proc)
{
if (!proc->exitStatus())
{
int pos = m_desc.find("\n");
if (pos != -1)
{
m_desc.truncate(pos);
}
pos = m_desc.find("]");
if (pos != -1)
{
m_desc.remove(0, pos+1);
}
pos = m_desc.find(")");
if (pos != -1)
{
m_desc.remove(0, pos+1);
}
pos = m_desc.find("-");
if (pos != -1)
{
m_desc.remove(0, pos+2);
}
}
else
{
m_desc = i18n( "no description" );
}
setText( 3, m_desc);
}
void AltItemElement::slotGetDescription(TDEProcess *, char *buffer, int buflen)
{
m_desc += TQString::fromLatin1(buffer, buflen);
}
#include "altitemelement.moc"
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