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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2008 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#include "cpointers.h"
//BibleTime's backend
#include "backend/managers/cswordbackend.h"
#include "backend/managers/cdisplaytemplatemgr.h"
//BibleTime's frontend
#include "frontend/cprinter.h"
CPointers::PointerCache m_pointerCache;
void CPointers::setBackend(CSwordBackend* const backend) {
Q_ASSERT( m_pointerCache.backend == 0);
CPointers::deleteBackend();
m_pointerCache.backend = backend;
}
void CPointers::setInfoDisplay(InfoDisplay::CInfoDisplay* const infoDisplay) {
Q_ASSERT( m_pointerCache.infoDisplay == 0);
m_pointerCache.infoDisplay = infoDisplay;
}
void CPointers::deleteBackend() {
delete m_pointerCache.backend;
m_pointerCache.backend = 0;
}
void CPointers::deleteLanguageMgr() {
delete m_pointerCache.langMgr;
m_pointerCache.langMgr = 0;
}
void CPointers::deleteDisplayTemplateMgr() {
delete m_pointerCache.displayTemplateMgr;
m_pointerCache.displayTemplateMgr = 0;
}
/** Returns a pointer to the printer object. */
CDisplayTemplateMgr* CPointers::displayTemplateManager() {
if (!m_pointerCache.displayTemplateMgr) {
m_pointerCache.displayTemplateMgr = new CDisplayTemplateMgr();
}
return m_pointerCache.displayTemplateMgr;
}
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