File indexing completed on 2024-05-05 04:43:21

 /*  This file is part of the KDE project
     Copyright (C) 2011  Adam Pigg <adam@piggz.co.uk>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 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
     Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
 
 #include "KReportAsyncItemManager_p.h"
 #include "KReportAsyncItemBase.h"
 #include "kreport_debug.h"
 
 #include <QPointF>
 
 namespace KReportPrivate {
 
 class RenderData {
 public:
     KReportAsyncItemBase* item;
     OROPage* page;
     OROSection* section;
     QPointF offset;
     QVariant data;
     KReportScriptHandler* script;
 };
 
 AsyncItemManager::AsyncItemManager(QObject *parent) : QObject(parent), m_curPage(nullptr)
 {
 }
 
 AsyncItemManager::~AsyncItemManager()
 {
 
 }
 
 void AsyncItemManager::addItem(KReportAsyncItemBase* item, OROPage* page, OROSection* section, QPointF offset, QVariant data, KReportScriptHandler* script)
 {
     RenderData *rdata = new RenderData();
     rdata->item = item;
     rdata->page = page;
     rdata->section = section;
     rdata->offset = offset;
     rdata->data = data;
 
 #ifdef KREPORT_SCRIPTING
     rdata->script = script;
 #else
     Q_UNUSED(script);
 #endif
     m_renderList.enqueue(rdata);
 
     //Just connect the first instance
     if (!m_itemList.contains(item)) {
         m_itemList.append(item);
         connect(item, SIGNAL(finishedRendering()), this, SLOT(itemFinished()));
     }
     //kreportDebug() << m_renderList.count();
 }
 
 void AsyncItemManager::itemFinished()
 {
     m_curPage->document()->updated(m_curPage->pageNumber());
     //kreportDebug();
     if (m_renderList.count() > 0) {
         RenderData *rdata = m_renderList.dequeue();
         m_curPage = rdata->page;
         rdata->item->renderSimpleData(rdata->page, rdata->section, rdata->offset, rdata->data, rdata->script);
     } else {
         emit(finished());
     }
 }
 
 void AsyncItemManager::startRendering()
 {
     //kreportDebug();
     if (m_renderList.count() > 0) {
         RenderData *rdata = m_renderList.dequeue();
         m_curPage = rdata->page;
         rdata->item->renderSimpleData(rdata->page, rdata->section, rdata->offset, rdata->data, rdata->script);
     } else {
         emit(finished());
     }
 }
 
 }