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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 "backend/cswordmodulesearch.h"
#include "backend/config/cbtconfig.h"
#include "backend/drivers/cswordmoduleinfo.h"
#include "backend/managers/cswordbackend.h"
// Sword includes:
#include <listkey.h>
#include <swkey.h>
#include <swmodule.h>
CSwordModuleSearch* CSwordModuleSearch::searcher = 0;
CSwordModuleSearch::CSwordModuleSearch()
: m_searchedText(QString::null),
m_searchOptions(0),
m_foundItems(false) {
searcher = this;
}
CSwordModuleSearch::~CSwordModuleSearch() {
searcher = 0;
}
/** This function sets the modules which should be searched. */
void CSwordModuleSearch::setModules( const QList<CSwordModuleInfo*>& list ) {
m_moduleList = list;
}
/** Starts the search for the search text. */
bool CSwordModuleSearch::startSearch() {
backend()->setFilterOptions ( CBTConfig::getFilterOptionDefaults() );
m_foundItems = false;
bool foundItems = false;
// for (m_moduleList.first(); m_moduleList.current() && !m_terminateSearch; m_moduleList.next()) {
QList<CSwordModuleInfo*>::iterator end_it = m_moduleList.end();
for (QList<CSwordModuleInfo*>::iterator it = m_moduleList.begin(); it != end_it; ++it) {
if ( (*it)->searchIndexed(m_searchedText/*, m_searchOptions*/, m_searchScope) ) {
foundItems = true;
}
}
m_foundItems = foundItems;
//m_finishedSig.activate();
emit finished();
return true;
}
/** Sets the text which should be search in the modules. */
void CSwordModuleSearch::setSearchedText( const QString& text ) {
m_searchedText = text;
}
/** Sets the search scope. */
void CSwordModuleSearch::setSearchScope( const sword::ListKey& scope ) {
m_searchScope.copyFrom( scope );
if (!strlen(scope.getRangeText())) { //we can't search with an empty search scope, would crash
//reset the scope
resetSearchScope();
//disable searching with a scope!
// if (m_searchOptions | useScope) {
// qWarning("using the scope!");
//set back the scope flag
// }
}
}
/** Sets the search scope back. */
void CSwordModuleSearch::resetSearchScope() {
m_searchScope.ClearList();
}
/** Returns true if in the last search the searcher found items, if no items were found return false. */
bool CSwordModuleSearch::foundItems() const {
return m_foundItems;
}
/** Returns a copy of the used search scope. */
const sword::ListKey& CSwordModuleSearch::searchScope() const {
return m_searchScope;
}
void CSwordModuleSearch::connectFinished( QObject *receiver, const char *member ) {
//m_finishedSig.connect(receiver, member);
QObject::connect(this, SIGNAL(finished()), receiver, member);
}
bool CSwordModuleSearch::modulesHaveIndices( const QList<CSwordModuleInfo*>& modules ) {
bool hasIndices = true;
QList<CSwordModuleInfo*>::const_iterator end_it = modules.end();
for ( QList<CSwordModuleInfo*>::const_iterator it = modules.begin(); it != end_it; ++it) {
if (!(*it)->hasIndex()) {
hasIndices = false;
break;
}
}
return hasIndices;
}
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