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bibletime/bibletime/backend/cswordldkey.cpp

131 lines
3.3 KiB

/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2007 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
//BibleTime includes
#include "cswordldkey.h"
#include "cswordlexiconmoduleinfo.h"
//Qt includes
#include <tqtextcodec.h>
//Sword includes
#include <swmodule.h>
#include <swld.h>
#include <utilstr.h>
CSwordLDKey::CSwordLDKey( CSwordModuleInfo* module ) {
if ((m_module = dynamic_cast<CSwordLexiconModuleInfo*>(module))) {
// *(m_module->module()) = TOP;
}
SWKey::operator = (" ");
}
/** No descriptions */
CSwordLDKey::CSwordLDKey( const CSwordLDKey &k ) : CSwordKey(k), SWKey((const char*)k) {}
/** No descriptions */
CSwordLDKey::CSwordLDKey( const SWKey *k, CSwordModuleInfo* module) : CSwordKey(module), SWKey(*k) {}
/** Clones this object by copying the members. */
CSwordLDKey* CSwordLDKey::copy() const {
return new CSwordLDKey(*this);
}
/** Sets the module of this key. */
CSwordModuleInfo* const CSwordLDKey::module(CSwordModuleInfo* const newModule) {
if (newModule && newModule->type() == CSwordModuleInfo::Lexicon) {
const TQString oldKey = key();
m_module = newModule;
key(oldKey);
}
return m_module;
}
/** Sets the key of this instance */
const TQString CSwordLDKey::key() const {
if (!m_module || m_module->isUnicode()) {
return TQString::fromUtf8((const char*)*this);
} else {
TQTextCodec *codec = TQTextCodec::codecForName("CP1252");
return codec->toUnicode((const char*)*this);
}
}
const char * CSwordLDKey::rawKey() const {
return (const char*)*this;
}
const bool CSwordLDKey::key( const TQString& newKey ) {
Q_ASSERT(m_module);
if (!m_module || m_module->isUnicode()) {
return key((const char*)newKey.utf8());
} else {
TQTextCodec *codec = TQTextCodec::codecForName("CP1252");
return key((const char*)codec->fromUnicode(newKey));
}
}
/** Sets the key of this instance */
const bool CSwordLDKey::key( const char* newKey ) {
Q_ASSERT(newKey);
if (newKey) {
SWKey::operator = (newKey); //set the key
m_module->module()->SetKey(this);
// m_module->module()->getKey()->setText( (const char*)key().utf8() );
m_module->snap();
// SWKey::operator = (m_module->module()->KeyText());
}
return !Error();
}
/** Uses the parameter to returns the next entry afer this key. */
CSwordLDKey* CSwordLDKey::NextEntry() {
m_module->module()->SetKey(this); //use this key as base for the next one!
m_module->module()->setSkipConsecutiveLinks(true);
( *( m_module->module() ) )++;
m_module->module()->setSkipConsecutiveLinks(false);
key(m_module->module()->KeyText());
SWKey::operator = (m_module->module()->KeyText());
return this;
}
/** Uses the parameter to returns the next entry afer this key. */
CSwordLDKey* CSwordLDKey::PreviousEntry() {
m_module->module()->SetKey(this); //use this key as base for the next one!
m_module->module()->setSkipConsecutiveLinks(true);
( *( m_module->module() ) )--;
m_module->module()->setSkipConsecutiveLinks(false);
SWKey::operator = (m_module->module()->KeyText());
return this;
}
/** Assignment operator for more ease of use of this class. */
CSwordLDKey& CSwordLDKey::operator = (const TQString& keyname ) {
key(keyname);
return *this;
}