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/*
historyguiclient.cpp
Copyright (c) 2003-2004 by Olivier Goffart <ogoffart @ kde.org>
Kopete (c) 2003-2004 by the Kopete developers <kopete-devel@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. *
* *
*************************************************************************
*/
#include "historyguiclient.h"
#include "historylogger.h"
#include "historyconfig.h"
#include "kopetechatsession.h"
#include "kopetecontact.h"
#include "kopeteview.h"
#include <kaction.h>
#include <klocale.h>
#include <kgenericfactory.h>
class HistoryPlugin;
HistoryGUIClient::HistoryGUIClient(Kopete::ChatSession *parent, const char *name)
: QObject(parent, name), KXMLGUIClient(parent)
{
setInstance(KGenericFactory<HistoryPlugin>::instance());
m_manager = parent;
// Refuse to build this client, it is based on wrong parameters
if(!m_manager || m_manager->members().isEmpty())
deleteLater();
QPtrList<Kopete::Contact> mb=m_manager->members();
m_logger=new HistoryLogger( mb.first() , this );
actionLast=new KAction( i18n("History Last" ), QString::fromLatin1( "finish" ), 0, this, SLOT(slotLast()), actionCollection() , "historyLast" );
actionPrev = KStdAction::back( this, SLOT(slotPrevious()), actionCollection() , "historyPrevious" );
actionNext = KStdAction::forward( this, SLOT(slotNext()), actionCollection() , "historyNext" );
// we are generally at last when begining
actionPrev->setEnabled(true);
actionNext->setEnabled(false);
actionLast->setEnabled(false);
setXMLFile("historychatui.rc");
}
HistoryGUIClient::~HistoryGUIClient()
{
}
void HistoryGUIClient::slotPrevious()
{
KopeteView *m_currentView = m_manager->view(true);
m_currentView->clear();
QPtrList<Kopete::Contact> mb = m_manager->members();
QValueList<Kopete::Message> msgs = m_logger->readMessages(
HistoryConfig::number_ChatWindow(), /*mb.first()*/ 0L,
HistoryLogger::AntiChronological, true);
actionPrev->setEnabled(msgs.count() == HistoryConfig::number_ChatWindow());
actionNext->setEnabled(true);
actionLast->setEnabled(true);
m_currentView->appendMessages(msgs);
}
void HistoryGUIClient::slotLast()
{
KopeteView *m_currentView = m_manager->view(true);
m_currentView->clear();
QPtrList<Kopete::Contact> mb = m_manager->members();
m_logger->setPositionToLast();
QValueList<Kopete::Message> msgs = m_logger->readMessages(
HistoryConfig::number_ChatWindow(), /*mb.first()*/ 0L,
HistoryLogger::AntiChronological, true);
actionPrev->setEnabled(true);
actionNext->setEnabled(false);
actionLast->setEnabled(false);
m_currentView->appendMessages(msgs);
}
void HistoryGUIClient::slotNext()
{
KopeteView *m_currentView = m_manager->view(true);
m_currentView->clear();
QPtrList<Kopete::Contact> mb = m_manager->members();
QValueList<Kopete::Message> msgs = m_logger->readMessages(
HistoryConfig::number_ChatWindow(), /*mb.first()*/ 0L,
HistoryLogger::Chronological, false);
actionPrev->setEnabled(true);
actionNext->setEnabled(msgs.count() == HistoryConfig::number_ChatWindow());
actionLast->setEnabled(msgs.count() == HistoryConfig::number_ChatWindow());
m_currentView->appendMessages(msgs);
}
#include "historyguiclient.moc"
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