/* 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 "delayedinitializer.h" #include <tqtimer.h> DelayedInitializer::DelayedInitializer( int eventType, TQObject *parent, const char *name ) : TQObject( parent, name ), m_eventType( eventType ), m_signalEmitted( false ) { parent->installEventFilter( this ); } bool DelayedInitializer::eventFilter( TQObject *receiver, TQEvent *event ) { if ( m_signalEmitted || event->type() != m_eventType ) return false; m_signalEmitted = true; receiver->removeEventFilter( this ); // Move the emitting of the event to the end of the eventQueue // so we are absolutely sure the event we get here is handled before // the initialize is fired. TQTimer::singleShot( 0, this, TQT_SLOT( slotInitialize() ) ); return false; } void DelayedInitializer::slotInitialize() { emit initialize(); deleteLater(); } #include "delayedinitializer.moc" /* vim: et sw=4 */