/***************************************************************************
- * Copyright (C) 2005-2018 by the Quassel Project *
+ * Copyright (C) 2005-2020 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include "webpreviewitem.h"
#ifdef HAVE_WEBENGINE
-#include <QWebEngineView>
-#include <QWebEngineSettings>
+# include <QWebEngineSettings>
+# include <QWebEngineView>
#elif defined HAVE_WEBKIT
-#include <QWebView>
-#include <QWebSettings>
+# include <QWebSettings>
+# include <QWebView>
#endif
#if defined HAVE_WEBKIT || defined HAVE_WEBENGINE
-#include <QGraphicsProxyWidget>
-#include <QPainter>
+# include <QGraphicsProxyWidget>
+# include <QPainter>
-
-#ifdef HAVE_WEBENGINE
+# ifdef HAVE_WEBENGINE
// QGraphicsProxyWidget does not stay synced with QWebEngineView, therefore we modify QWebEngineView
// and manually trigger an update of the proxyItem on UpdateRequest Event. See: http://stackoverflow.com/a/30920209
// and http://lists.qt-project.org/pipermail/development/2016-March/025280.html (At least in Qt5.6)
-class CustomWebView : public QWebEngineView {
-
+class CustomWebView : public QWebEngineView
+{
private:
- QGraphicsProxyWidget *proxyItem;
+ QGraphicsProxyWidget* proxyItem;
+
public:
- CustomWebView(QGraphicsProxyWidget *pItem) {
- proxyItem = pItem;
- }
- bool event(QEvent *event) {
- if (event->type() == QEvent::UpdateRequest)
- {
+ CustomWebView(QGraphicsProxyWidget* pItem) { proxyItem = pItem; }
+ bool event(QEvent* event) override
+ {
+ if (event->type() == QEvent::UpdateRequest) {
proxyItem->update();
}
return QWebEngineView::event(event);
}
};
-#endif
+# endif
-WebPreviewItem::WebPreviewItem(const QUrl &url)
- : QGraphicsItem(nullptr), // needs to be a top level item as we otherwise cannot guarantee that it's on top of other chatlines
+WebPreviewItem::WebPreviewItem(const QUrl& url)
+ : QGraphicsItem(nullptr)
+ , // needs to be a top level item as we otherwise cannot guarantee that it's on top of other chatlines
_boundingRect(0, 0, 400, 300)
{
qreal frameWidth = 5;
- QGraphicsProxyWidget *proxyItem = new QGraphicsProxyWidget(this);
-#ifdef HAVE_WEBENGINE
- QWebEngineView *webView = new CustomWebView(proxyItem);
+ QGraphicsProxyWidget* proxyItem = new QGraphicsProxyWidget(this);
+# ifdef HAVE_WEBENGINE
+ QWebEngineView* webView = new CustomWebView(proxyItem);
webView->settings()->setAttribute(QWebEngineSettings::JavascriptEnabled, false);
-#elif defined HAVE_WEBKIT
- QWebView *webView = new QWebView;
+# elif defined HAVE_WEBKIT
+ QWebView* webView = new QWebView;
webView->settings()->setAttribute(QWebSettings::JavascriptEnabled, false);
-#endif
+# endif
webView->load(url);
webView->setDisabled(true);
webView->resize(1000, 750);
setZValue(30);
}
-
-void WebPreviewItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+void WebPreviewItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
{
- Q_UNUSED(option); Q_UNUSED(widget);
+ Q_UNUSED(option);
+ Q_UNUSED(widget);
painter->setClipRect(boundingRect());
painter->setPen(QPen(Qt::black, 5));
painter->setBrush(Qt::black);
painter->drawRoundedRect(boundingRect(), 10, 10);
}
-
-#endif //#ifdef HAVE_WEBKIT || HAVE_WEBENGINE
+#endif //#ifdef HAVE_WEBKIT || HAVE_WEBENGINE