--- a/examples/webkit/fancybrowser/mainwindow.cpp Wed Jun 23 19:07:03 2010 +0300
+++ b/examples/webkit/fancybrowser/mainwindow.cpp Tue Jul 06 15:10:48 2010 +0300
@@ -6,35 +6,34 @@
**
** This file is part of the examples of the Qt Toolkit.
**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
**
-**
-**
-**
-**
-**
-**
-**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/
@@ -45,7 +44,7 @@
//! [1]
-MainWindow::MainWindow()
+MainWindow::MainWindow(const QUrl& url)
{
progress = 0;
@@ -60,7 +59,7 @@
//! [2]
view = new QWebView(this);
- view->load(QUrl("http://www.google.com/ncr"));
+ view->load(url);
connect(view, SIGNAL(loadFinished(bool)), SLOT(adjustLocation()));
connect(view, SIGNAL(titleChanged(QString)), SLOT(adjustTitle()));
connect(view, SIGNAL(loadProgress(int)), SLOT(setProgress(int)));
@@ -78,6 +77,11 @@
toolBar->addWidget(locationEdit);
//! [2]
+ QMenu *viewMenu = menuBar()->addMenu(tr("&View"));
+ QAction* viewSourceAction = new QAction("Page Source", this);
+ connect(viewSourceAction, SIGNAL(triggered()), SLOT(viewSource()));
+ viewMenu->addAction(viewSourceAction);
+
//! [3]
QMenu *effectMenu = menuBar()->addMenu(tr("&Effect"));
effectMenu->addAction("Highlight all links", this, SLOT(highlightAllLinks()));
@@ -100,6 +104,24 @@
}
//! [3]
+void MainWindow::viewSource()
+{
+ QNetworkAccessManager* accessManager = view->page()->networkAccessManager();
+ QNetworkRequest request(view->url());
+ QNetworkReply* reply = accessManager->get(request);
+ connect(reply, SIGNAL(finished()), this, SLOT(slotSourceDownloaded()));
+}
+
+void MainWindow::slotSourceDownloaded()
+{
+ QNetworkReply* reply = qobject_cast<QNetworkReply*>(const_cast<QObject*>(sender()));
+ QTextEdit* textEdit = new QTextEdit(NULL);
+ textEdit->setAttribute(Qt::WA_DeleteOnClose);
+ textEdit->show();
+ textEdit->setPlainText(reply->readAll());
+ reply->deleteLater();
+}
+
//! [4]
void MainWindow::adjustLocation()
{