1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
/***************************************************************************
* Copyright (C) 2011-2012 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(QNetworkRequest)), page(), SLOT(downloadRequest(QNetworkRequest)));
connect(this, SIGNAL(linkShiftClicked(KUrl)), page(), SLOT(downloadUrl(KUrl)));
QWebSettings::setIconDatabasePath(KStandardDirs::locateLocal("cache", "kwebapp.favicons"));
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(titleChanged(QString)), this, SLOT(setTitle(QString)));
connect(this, SIGNAL(iconChanged()), this, SLOT(setIcon()));
connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(menuRequested(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);
}
|