1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#include "webpreviewitem.h"
22
23#ifdef HAVE_WEBKIT
24
25#include <QGraphicsProxyWidget>
26#include <QPainter>
27#include <QWebView>
28#include <QWebSettings>
29
30WebPreviewItem::WebPreviewItem(const QUrl &url)
31 : QGraphicsItem(0), // needs to be a top level item as we otherwise cannot guarantee that it's on top of other chatlines
32 _boundingRect(0, 0, 400, 300)
33{
34 qreal frameWidth = 5;
35
36 QWebView *webView = new QWebView;
37 webView->settings()->setAttribute(QWebSettings::JavascriptEnabled, false);
38 webView->load(url);
39 webView->setDisabled(true);
40 webView->resize(1000, 750);
41 QGraphicsProxyWidget *proxyItem = new QGraphicsProxyWidget(this);
42 proxyItem->setWidget(webView);
43 proxyItem->setAcceptHoverEvents(false);
44
45 qreal xScale = (_boundingRect.width() - 2 * frameWidth) / webView->width();
46 qreal yScale = (_boundingRect.height() - 2 * frameWidth) / webView->height();
47 proxyItem->setTransform(QTransform::fromScale(xScale, yScale), true);
48 proxyItem->setPos(frameWidth, frameWidth);
49
50 setZValue(30);
51}
52
53
54void WebPreviewItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
55{
56 Q_UNUSED(option); Q_UNUSED(widget);
57 painter->setClipRect(boundingRect());
58 painter->setPen(QPen(Qt::black, 5));
59 painter->setBrush(Qt::black);
60 painter->setRenderHints(QPainter::Antialiasing);
61 painter->drawRoundedRect(boundingRect(), 10, 10);
62}
63
64
65#endif //#ifdef HAVE_WEBKIT
66