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path: root/src/backend/rendering/cchapterdisplay.cpp
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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.
*
**********/

//Backend
#include "cchapterdisplay.h"
#include "cdisplayrendering.h"
#include "backend/keys/cswordversekey.h"
#include "backend/drivers/cswordbiblemoduleinfo.h"

const QString Rendering::CChapterDisplay::text( const QList<CSwordModuleInfo*>& modules, const QString& keyName, const CSwordBackend::DisplayOptions displayOptions, const CSwordBackend::FilterOptions filterOptions ) {
    Q_ASSERT( modules.count() >= 1 );
    Q_ASSERT( !keyName.isEmpty() );

    CSwordModuleInfo* module = modules.first();

    if (modules.count() == 1) module->module()->setSkipConsecutiveLinks( true ); //skip empty, linked verses

    CTextRendering::KeyTreeItem::Settings settings;
    settings.keyRenderingFace =
        displayOptions.verseNumbers
        ? CTextRendering::KeyTreeItem::Settings::SimpleKey
        : CTextRendering::KeyTreeItem::Settings::NoKey;

    QString startKey = keyName;
    QString endKey = startKey;

    //check whether there's an intro we have to include
    Q_ASSERT((module->type() == CSwordModuleInfo::Bible));

    if (module->type() == CSwordModuleInfo::Bible) {
        ((sword::VerseKey*)(module->module()->getKey()))->Headings(1); //HACK: enable headings for VerseKeys

        CSwordBibleModuleInfo* bible = dynamic_cast<CSwordBibleModuleInfo*>(module);
        Q_ASSERT(bible);

        CSwordVerseKey k1(module);
        k1.Headings(1);
        k1.key(keyName);

        if (k1.Chapter() == 1)	k1.Chapter(0); //Chapter 1, start with 0:0, otherwise X:0

        k1.Verse(0);

        startKey = k1.key();

        if (k1.Chapter() == 0) k1.Chapter(1);
        k1.Verse(bible->verseCount(k1.book(), k1.Chapter()));
        endKey = k1.key();
    }

    CDisplayRendering render(displayOptions, filterOptions);
    return render.renderKeyRange( startKey, endKey, modules, keyName, settings );
}