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/* This file is part of the KDE project
Copyright (C) 2003 Simon Hausmann <hausmann@kde.org>
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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "browsedialog.h"
#include <tqlabel.h>
#include <tdelistview.h>
#include <kguiitem.h>
#include <tdelocale.h>
#include <kpushbutton.h>
#include <klineedit.h>
using namespace KSim::Snmp;
BrowseDialog::BrowseDialog( const HostConfig &hostConfig, const TQString ¤tOid, TQWidget *parent, const char *name )
: BrowseDialogBase( parent, name ), m_host( hostConfig )
{
stop->setGuiItem( KGuiItem( i18n( "&Stop" ), "process-stop" ) );
browserContents->setSorting( -1 );
selectedObject->setText( currentOid );
m_walker = 0;
baseOids << "1.3.6.1.2" << "1.3.6.1.4";
nextWalk();
}
TQString BrowseDialog::selectedObjectIdentifier() const
{
return selectedObject->text();
}
void BrowseDialog::stopAllWalks()
{
baseOids.clear();
stopWalker();
}
void BrowseDialog::insertBrowseItem( const Walker::Result &result )
{
if ( !result.success ||
result.data.type() == Value::EndOfMIBView ||
result.data.type() == Value::NoSuchInstance ||
result.data.type() == Value::NoSuchObject ) {
nextWalk();
return;
}
TQListViewItem *i = new TQListViewItem( browserContents, browserContents->lastItem(), result.identifierString, result.dataString );
applyFilter( i );
}
void BrowseDialog::applyFilter()
{
for ( TQListViewItem *i = browserContents->firstChild();
i; i = i->nextSibling() )
applyFilter( i );
}
void BrowseDialog::nextWalk()
{
stopWalker();
if ( baseOids.isEmpty() )
return;
TQString baseOidString = baseOids.pop();
Identifier id = Identifier::fromString( baseOidString );
if ( id.isNull() )
return;
startWalk( id );
}
void BrowseDialog::startWalk( const Identifier &startOid )
{
stopWalker();
m_walker = new Walker( m_host, startOid, TQT_TQOBJECT(this) );
connect( m_walker, TQT_SIGNAL( resultReady( const Walker::Result & ) ),
this, TQT_SLOT( insertBrowseItem( const Walker::Result & ) ) );
connect( m_walker, TQT_SIGNAL( finished() ),
this, TQT_SLOT( nextWalk() ) );
stop->setEnabled( true );
}
void BrowseDialog::stopWalker()
{
if ( !m_walker )
return;
disconnect( m_walker, TQT_SIGNAL( resultReady( const Walker::Result & ) ),
this, TQT_SLOT( insertBrowseItem( const Walker::Result & ) ) );
disconnect( m_walker, TQT_SIGNAL( finished() ),
this, TQT_SLOT( nextWalk() ) );
m_walker->deleteLater();
m_walker = 0;
stop->setEnabled( false );
}
void BrowseDialog::objectSelected( TQListViewItem *item )
{
selectedObject->setText( item->text( 0 ) );
}
void BrowseDialog::applyFilter( TQListViewItem *item )
{
TQString filterText = filter->text();
if ( filterText.isEmpty() ) {
item->setVisible( true );
return;
}
if ( item->text( 0 ).find( filterText, 0 /*index*/, false /*case sensitive*/ ) == -1 ) {
item->setVisible( false );
return;
}
item->setVisible( true );
}
#include "browsedialog.moc"
/* vim: et sw=4 ts=4
*/
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