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kwebview.cpp
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1 /*
2  * This file is part of the KDE project.
3  *
4  * Copyright (C) 2007 Trolltech ASA
5  * Copyright (C) 2008 Urs Wolfer <uwolfer @ kde.org>
6  * Copyright (C) 2008 Laurent Montel <montel@kde.org>
7  * Copyright (C) 2008 Michael Howell <mhowell123@gmail.com>
8  * Copyright (C) 2009 Dawit Alemayehu <adawit @ kde.org>
9  *
10  * This library is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU Library General Public
12  * License as published by the Free Software Foundation; either
13  * version 2 of the License, or (at your option) any later version.
14  *
15  * This library is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18  * Library General Public License for more details.
19  *
20  * You should have received a copy of the GNU Library General Public License
21  * along with this library; see the file COPYING.LIB. If not, write to
22  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
23  * Boston, MA 02110-1301, USA.
24  *
25  */
26 
27 #include "kwebview.h"
28 #include "kwebview_p.h"
29 #include "kwebpage.h"
30 
31 #include <QtGui/QMouseEvent>
32 
33 
34 KWebView::KWebView(QWidget *parent, bool createCustomPage)
35  :QWebView(parent), d(new KWebViewPrivate<KWebView>(this))
36 {
37  if (createCustomPage)
38  setPage(new KWebPage(this));
39 }
40 
41 KWebView::~KWebView()
42 {
43  delete d;
44 }
45 
46 bool KWebView::isExternalContentAllowed() const
47 {
48  return d->isExternalContentAllowed();
49 }
50 
51 void KWebView::setAllowExternalContent(bool allow)
52 {
53  d->setAllowExternalContent(allow);
54 }
55 
56 void KWebView::wheelEvent(QWheelEvent *event)
57 {
58  if (d->wheelEvent(event->delta())) {
59  event->accept();
60  } else {
61  QWebView::wheelEvent(event);
62  }
63 }
64 
65 
66 void KWebView::mousePressEvent(QMouseEvent *event)
67 {
68  d->pressedButtons = event->buttons();
69  d->keyboardModifiers = event->modifiers();
70  QWebView::mousePressEvent(event);
71 }
72 
73 void KWebView::mouseReleaseEvent(QMouseEvent *event)
74 {
75  if (d->mouseReleased(event->pos()) || d->handleUrlPasteFromClipboard(event)) {
76  event->accept();
77  return;
78  }
79 
80  QWebView::mouseReleaseEvent(event);
81 }
82 
83 #include "kwebview.moc"
KWebView::setAllowExternalContent
void setAllowExternalContent(bool allow)
Set allow to false if you want to prevent access to remote content.
Definition: kwebview.cpp:51
QWidget
kwebpage.h
QWebView
KWebViewPrivate::mouseReleased
bool mouseReleased(const QPoint &pos)
Definition: kwebview_p.h:84
KWebView::mousePressEvent
virtual void mousePressEvent(QMouseEvent *event)
Definition: kwebview.cpp:66
QWheelEvent
kwebview.h
KWebViewPrivate::setAllowExternalContent
void setAllowExternalContent(bool allow)
Definition: kwebview_p.h:64
KWebViewPrivate::handleUrlPasteFromClipboard
bool handleUrlPasteFromClipboard(QEvent *event)
Definition: kwebview_p.h:105
QMouseEvent
KWebView::mouseReleaseEvent
virtual void mouseReleaseEvent(QMouseEvent *event)
Definition: kwebview.cpp:73
QWebView::mouseReleaseEvent
virtual void mouseReleaseEvent(QMouseEvent *ev)
KWebViewPrivate
Definition: kgraphicswebview.h:34
KWebView::~KWebView
~KWebView()
Destroys the KWebView.
Definition: kwebview.cpp:41
QWebView::setPage
void setPage(QWebPage *page)
kwebview_p.h
KWebView::KWebView
KWebView(QWidget *parent=0, bool createCustomPage=true)
Constructs a KWebView object with parent parent.
Definition: kwebview.cpp:34
QWheelEvent::delta
int delta() const
KWebView::wheelEvent
void wheelEvent(QWheelEvent *event)
Definition: kwebview.cpp:56
KWebViewPrivate::isExternalContentAllowed
bool isExternalContentAllowed()
Definition: kwebview_p.h:54
QWebView::mousePressEvent
virtual void mousePressEvent(QMouseEvent *ev)
QWebView::wheelEvent
virtual void wheelEvent(QWheelEvent *ev)
KWebViewPrivate::pressedButtons
Qt::MouseButtons pressedButtons
Definition: kwebview_p.h:152
KWebPage
An enhanced QWebPage that provides integration into the KDE environment.
Definition: kwebpage.h:75
KWebView
A re-implementation of QWebView that provides KDE integration.
Definition: kwebview.h:56
KWebViewPrivate::keyboardModifiers
Qt::KeyboardModifiers keyboardModifiers
Definition: kwebview_p.h:151
KWebViewPrivate::wheelEvent
bool wheelEvent(int delta)
Definition: kwebview_p.h:72
KWebView::isExternalContentAllowed
bool isExternalContentAllowed() const
Returns true if access to remote content is allowed.
Definition: kwebview.cpp:46
QMouseEvent::pos
const QPoint & pos() const
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