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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2009 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#include "cprinter.h"
#include "backend/managers/cdisplaytemplatemgr.h"
#include "backend/keys/cswordversekey.h"
#include "util/cpointers.h"
#include <QWebPage>
#include <QWebFrame>
#include <QPrinter>
#include <QPrintDialog>
namespace Printing
{
CPrinter::CPrinter(QObject*, CSwordBackend::DisplayOptions displayOptions, CSwordBackend::FilterOptions filterOptions)
: QObject(0),
CDisplayRendering(displayOptions, filterOptions),
m_htmlPage(new QWebPage())
{
m_htmlPage->setParent(this);
//override the filteroptions set in the c-tor of CDisplayRendering
m_filterOptions.footnotes = false;
m_filterOptions.scriptureReferences = false;
m_filterOptions.strongNumbers = false;
m_filterOptions.morphTags = false;
m_filterOptions.headings = false;
}
CPrinter::~CPrinter()
{
delete m_htmlPage;
m_htmlPage = 0;
}
void CPrinter::printKeyTree( KeyTree& tree )
{
m_htmlPage->mainFrame()->setHtml(renderKeyTree(tree));
QPrinter printer;
QPrintDialog printDialog(&printer);
if (printDialog.exec() == QDialog::Accepted)
{
m_htmlPage->mainFrame()->print(&printer);
}
}
const QString CPrinter::entryLink(const KeyTreeItem& item, CSwordModuleInfo* module)
{
Q_ASSERT(module);
if (module->type() == CSwordModuleInfo::Bible)
{
CSwordVerseKey vk(module);
vk.key(item.key());
switch (item.settings().keyRenderingFace)
{
case KeyTreeItem::Settings::CompleteShort:
return QString::fromUtf8(vk.getShortText());
case KeyTreeItem::Settings::CompleteLong:
return vk.key();
case KeyTreeItem::Settings::NoKey:
return QString::null;
case KeyTreeItem::Settings::SimpleKey: //fall through
default:
return QString::number(vk.Verse());
}
}
return item.key();
}
const QString CPrinter::renderEntry( const KeyTreeItem& i, CSwordKey* )
{
const CPrinter::KeyTreeItem* printItem = dynamic_cast<const CPrinter::KeyTreeItem*>(&i);
Q_ASSERT(printItem);
if (printItem && printItem->hasAlternativeContent())
{
QString ret = QString::fromLatin1("<div class=\"entry\"><div class=\"rangeheading\">%1</div>").arg(printItem->getAlternativeContent());
if (!i.childList()->isEmpty())
{
KeyTree const * tree = i.childList();
foreach ( KeyTreeItem* c, (*tree))
{
ret.append( CDisplayRendering::renderEntry( *c ) );
}
}
ret.append("</div>");
return ret;
}
return CDisplayRendering::renderEntry(i);
}
const QString CPrinter::finishText(const QString& text, KeyTree& tree)
{
QList<CSwordModuleInfo*> modules = collectModules(&tree);
Q_ASSERT(modules.count() > 0);
const CLanguageMgr::Language* const lang = modules.first()->language();
Q_ASSERT(lang);
CDisplayTemplateMgr::Settings settings;
//settings.modules = modules;
settings.pageCSS_ID = "printer";
settings.langAbbrev = ( lang && (modules.count() == 1) && lang->isValid() ) ? lang->abbrev() : "unknown";
//the previous version gave compiler error for some strange reason
//(well, I don't like ?: anyway, let alone nested)
if (modules.count() != 1)
{
settings.pageDirection = QString::null;
}
else
{
settings.pageDirection = ( modules.first()->textDirection() == CSwordModuleInfo::LeftToRight ) ? "ltr" : "rtl";
}
CDisplayTemplateMgr* tMgr = CPointers::displayTemplateManager();
return tMgr->fillTemplate(CBTConfig::get(CBTConfig::displayStyle), text, settings);
}
} //end of namespace
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