okular/core/scripter.cpp
João Netto ad858267d1 Implemented display support and updated dependencies to Poppler > 0.79
Moved executeScript to document private and support to display options for JavaScript
2019-07-20 12:06:12 +02:00

94 lines
2.3 KiB
C++

/***************************************************************************
* Copyright (C) 2008 by Pino Toscano <pino@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "scripter.h"
#include <QDebug>
#include <QFile>
#include "debug_p.h"
#include "script/executor_kjs_p.h"
using namespace Okular;
class Okular::ScripterPrivate
{
public:
ScripterPrivate( DocumentPrivate *doc )
: m_doc( doc )
#ifdef WITH_KJS
, m_kjs( nullptr )
#endif
, m_event( nullptr )
{
}
DocumentPrivate *m_doc;
#ifdef WITH_KJS
QScopedPointer<ExecutorKJS> m_kjs;
#endif
Event *m_event;
};
Scripter::Scripter( DocumentPrivate *doc )
: d( new ScripterPrivate( doc ) )
{
}
Scripter::~Scripter()
{
delete d;
}
void Scripter::execute( ScriptType type, const QString &script )
{
qCDebug(OkularCoreDebug) << "executing the script:";
#ifdef WITH_KJS
#if 0
if ( script.length() < 1000 )
qDebug() << script;
else
qDebug() << script.left( 1000 ) << "[...]";
#endif
static QString builtInScript;
if ( builtInScript.isNull() )
{
QFile builtInResource ( QStringLiteral(":/script/builtin.js") );
if (!builtInResource.open( QIODevice::ReadOnly ))
{
qCDebug(OkularCoreDebug) << "failed to load builtin script";
}
else
{
builtInScript = QString::fromUtf8( builtInResource.readAll() );
builtInResource.close();
}
}
switch ( type )
{
case JavaScript:
if ( !d->m_kjs )
{
d->m_kjs.reset(new ExecutorKJS( d->m_doc ));
}
d->m_kjs->execute( builtInScript + script, d->m_event );
}
#endif
}
void Scripter::setEvent( Event *event )
{
d->m_event = event;
}
Event *Scripter::event() const
{
return d->m_event;
}