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Viewing changes to bibletime/backend/cswordbookmoduleinfo.cpp

  • Committer: mgruner
  • Date: 2007-05-08 15:51:07 UTC
  • Revision ID: vcs-imports@canonical.com-20070508155107-0rj7jdmm5ivf8685
-imported source and data files to new svn module
-this is where KDE4-based development will take place

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bibletime/backend/cswordbookmoduleinfo.cpp
 
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/*********
 
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*
 
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* This file is part of BibleTime's source code, http://www.bibletime.info/.
 
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*
 
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* Copyright 1999-2006 by the BibleTime developers.
 
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* The BibleTime source code is licensed under the GNU General Public License version 2.0.
 
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*
 
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**********/
 
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//BibleTime includes
 
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#include "cswordbookmoduleinfo.h"
 
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#include "cswordtreekey.h"
 
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//Sword includes
 
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#include <treekeyidx.h>
 
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#include <treekey.h>
 
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#include <iostream>
 
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#include <string>
 
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using std::cout;
 
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using std::endl;
 
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CSwordBookModuleInfo::CSwordBookModuleInfo( sword::SWModule* module, CSwordBackend* const usedBackend )
 
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: CSwordModuleInfo(module, usedBackend),
 
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m_depth(-1) {}
 
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CSwordBookModuleInfo::CSwordBookModuleInfo( const CSwordBookModuleInfo& module )
 
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: CSwordModuleInfo(module) {
 
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        m_depth = module.m_depth;
 
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}
 
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CSwordBookModuleInfo::~CSwordBookModuleInfo() {}
 
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const int CSwordBookModuleInfo::depth() {
 
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        if (m_depth == -1) {
 
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                sword::TreeKeyIdx* key = tree();
 
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                if (key) {
 
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                        key->root();
 
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                        computeDepth(key, 0);
 
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                }
 
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        }
 
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        return m_depth;
 
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}
 
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void CSwordBookModuleInfo::computeDepth(sword::TreeKeyIdx* key, int level ) {
 
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        std::string savedKey;
 
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        //      savedKey = key->getFullName(); //sword 1.5.8
 
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        savedKey = key->getText();
 
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        if (level > m_depth) {
 
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                m_depth = level;
 
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        }
 
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        if (key->hasChildren()) {
 
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                key->firstChild();
 
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                computeDepth(key, level+1);
 
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                key->setText( savedKey.c_str() );//return to the initial value
 
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        }
 
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        if (key->nextSibling()) {
 
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                computeDepth(key, level);
 
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        }
 
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}
 
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/** Returns a treekey filled with the structure of this module */
 
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sword::TreeKeyIdx* const  CSwordBookModuleInfo::tree() const {
 
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        sword::TreeKeyIdx* treeKey = dynamic_cast<sword::TreeKeyIdx*>((sword::SWKey*)*(module()));
 
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        Q_ASSERT(treeKey);
 
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        return treeKey;
 
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}