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/***************************************************************************
* Copyright (C) 2011 by Andrea Diamantini <adjam7@gmail.com> *
* *
* 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. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
// Self Includes
#include "webview.h"
#include "webview.moc"
// KDE Includes
#include <KIO/Job>
#include <KIO/RenameDialog>
#include <KIO/JobUiDelegate>
#include <KGlobalSettings>
#include <KStandardDirs>
#include <KFileDialog>
#include <KJobUiDelegate>
#include <KLocalizedString>
#include <KMenu>
#include <KAction>
#include <KUrl>
#include <KRun>
// Qt Includes
#include <QUrl>
#include <QDebug>
#include <QWebHitTestResult>
#include <QWebHistory>
#include <QNetworkRequest>
#include <QPointer>
WebView::WebView(const QUrl &url, QWidget *parent)
: KWebView(parent)
{
page()->setForwardUnsupportedContent(true);
connect(page(), SIGNAL(unsupportedContent(QNetworkReply *)), page(), SLOT(downloadResponse(QNetworkReply *)));
connect(page(), SIGNAL(downloadRequested(const QNetworkRequest &)), page(), SLOT(downloadRequest(const QNetworkRequest &)));
connect(this, SIGNAL(linkShiftClicked(const KUrl &)), page(), SLOT(downloadUrl(const KUrl &)));
QWebSettings::setIconDatabasePath(KStandardDirs::locateLocal("cache", "kwebapp.favicons"));
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(titleChanged(const QString &)), this, SLOT(setTitle(const QString &)));
connect(this, SIGNAL(iconChanged()), this, SLOT(setIcon()));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(menuRequested(const QPoint &)));
const QString iconPath = KStandardDirs::locateLocal("cache" , "favicons/" , true) + url.host() + "_WEBAPPICON.png";
setWindowIcon(QIcon(iconPath));
// last...
load(url);
}
void WebView::setTitle(const QString &t)
{
setWindowTitle(t);
}
void WebView::setIcon()
{
setWindowIcon(icon());
}
void WebView::menuRequested(const QPoint &pos)
{
QWebHitTestResult result = page()->mainFrame()->hitTestContent(pos);
KMenu menu(this);
QAction *a;
// is a link?
if (!result.linkUrl().isEmpty())
{
a = new KAction(KIcon("window-new"), i18n("Open in default browser"), this);
a->setData(result.linkUrl());
connect(a, SIGNAL(triggered(bool)), this, SLOT(openLinkInDefaultBrowser()));
menu.addAction(a);
menu.addAction(pageAction(KWebPage::DownloadLinkToDisk));
menu.addAction(pageAction(KWebPage::CopyLinkToClipboard));
menu.addSeparator();
}
if (history()->canGoBack())
{
menu.addAction(pageAction(KWebPage::Back));
}
if (history()->canGoBack())
{
menu.addAction(pageAction(KWebPage::Forward));
}
menu.addAction(pageAction(KWebPage::Reload));
menu.exec(mapToGlobal(pos));
}
void WebView::openLinkInDefaultBrowser()
{
KAction *a = qobject_cast<KAction*>(sender());
KUrl u(a->data().toUrl());
(void)new KRun(u, this, 0);
}
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