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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWebView module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#include "qtwebviewfunctions.h"
#include "qwebviewfactory_p.h"
#include "qwebviewplugin_p.h"
#include <QtCore/qcoreapplication.h>
QT_BEGIN_NAMESPACE
/*!
\namespace QtWebView
\inmodule QtWebView
\brief The QtWebView namespace provides functions that makes it easier to set-up and use the WebView.
\inheaderfile QtWebView
*/
// This is a separate function so we can be sure that in non-static cases it can be registered
// as a pre hook for QCoreApplication, ensuring this is called after the plugin paths have
// been set to their defaults. For static builds then this will be called explicitly when
// QtWebView::initialize() is called by the application
static void initializeImpl()
{
if (QWebViewFactory::requiresExtraInitializationSteps()) {
// There might be plugins available, but their dependencies might not be met,
// so make sure we have a valid plugin before using it.
// Note: A warning will be printed later if we're unable to load the plugin.
QWebViewPlugin *plugin = QWebViewFactory::getPlugin();
if (plugin)
plugin->prepare();
}
}
#ifndef QT_STATIC
Q_COREAPP_STARTUP_FUNCTION(initializeImpl);
#endif
/*!
\fn void QtWebView::initialize()
\keyword qtwebview-initialize
This function initializes resources or sets options that are required by the different back-ends.
\note The \c initialize() function needs to be called immediately before the QGuiApplication
instance is created.
*/
void QtWebView::initialize()
{
#ifdef QT_STATIC
initializeImpl();
#endif
}
QT_END_NAMESPACE
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