TinyWebBrowser.cpp

// SPDX-FileCopyrightText: 2006-2007 Torsten Rahn <[email protected]>
// SPDX-FileCopyrightText: 2007 Inge Wallin <[email protected]>
// SPDX-FileCopyrightText: 2008 Simon Hausmann <[email protected]>
//
// SPDX-License-Identifier: LGPL-2.1-or-later
 
// Self
#include "TinyWebBrowser.h"
 
// Qt
#include <QPointer>
#include <QAction>
#include <QDesktopServices>
#include <QPainter>
#include <QPrintDialog>
#include <QPrinter>
 
// Marble
#include "MarbleGlobal.h"
#include "MarbleDebug.h"
#include "MarbleDirs.h"
#include "MarbleLocale.h"
#include "MarbleWebView.h"
 
namespace Marble
{
 
class TinyWebBrowserPrivate
{
};
 
static QString guessWikipediaDomain()
{
    const QString code = MarbleLocale::languageCode();
 
    return QLatin1String("https://") + code + QLatin1String(".m.wikipedia.org/");
}
 
TinyWebBrowser::TinyWebBrowser( QWidget* parent )
    : QWebEngineView( parent ),
      d( nullptr )
{
    MarbleWebPage * page = new MarbleWebPage();
    setPage(page);
 
    connect( this, SIGNAL(statusBarMessage(QString)),
             this, SIGNAL(statusMessage(QString)) );
 
    connect( page, SIGNAL(linkClicked(QUrl)),
             this, SLOT(openExternalLink(QUrl)) );
    connect( this, SIGNAL(titleChanged(QString)),
             this, SLOT(setWindowTitle(QString)) );
 
    pageAction( QWebEnginePage::OpenLinkInNewWindow )->setEnabled( false );
    pageAction( QWebEnginePage::OpenLinkInNewWindow )->setVisible( false );
}
 
TinyWebBrowser::~TinyWebBrowser()
{
    // not yet needed
    //delete d;
}
 
void TinyWebBrowser::setWikipediaPath( const QString& relativeUrl )
{
    QUrl url(relativeUrl);
    if ( url.isRelative() )
        url = QUrl( guessWikipediaDomain() ).resolved( url );
    load( url );
}
 
void TinyWebBrowser::print()
{
#ifndef QT_NO_PRINTER   
    QPrinter printer;
 
    QPointer<QPrintDialog> dlg = new QPrintDialog( &printer, this );
    if ( dlg->exec() )
        page()->print( &printer,  [=](bool){} );
    delete dlg;
#endif
}
 
QWebEngineView *TinyWebBrowser::createWindow( QWebEnginePage::WebWindowType type )
{
    Q_UNUSED(type)
    TinyWebBrowser *view = new TinyWebBrowser( this );
    return view;
}
 
void TinyWebBrowser::openExternalLink( const QUrl& url )
{
    QDesktopServices::openUrl( url );
}
 
 
} // namespace Marble
 
#include "moc_TinyWebBrowser.cpp"