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-rw-r--r--examples/widgets/widgetsnanobrowser/widgetwindow.cpp128
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diff --git a/examples/widgets/widgetsnanobrowser/widgetwindow.cpp b/examples/widgets/widgetsnanobrowser/widgetwindow.cpp
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--- a/examples/widgets/widgetsnanobrowser/widgetwindow.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtWebEngine module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia. For licensing terms and
-** conditions see http://qt.digia.com/licensing. For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights. These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "widgetwindow.h"
-
-#include "qwebengineview.h"
-#include "qwebenginepage.h"
-#include "qwebenginehistory.h"
-#include "../../common/util.h"
-
-#include <QShortcut>
-
-static const int margin = 1;
-
-WidgetWindow::WidgetWindow()
-: m_webView(new QWebEngineView)
-, addressLineEdit(0)
-{
- setGeometry(0, 0, 800, 600);
-
- QVBoxLayout* layout = new QVBoxLayout;
- layout->setContentsMargins(margin, margin, margin, margin);
-
- // Create a widget based address bar.
- QHBoxLayout* addressBar = new QHBoxLayout;
- addressBar->setSpacing(margin); // Bigger buttons, less space between them
-
- backButton = new QToolButton;
- backButton->setIcon(QIcon(":/icons/go-previous.png"));
- addressBar->addWidget(backButton);
-
- forwardButton = new QToolButton;
- forwardButton->setIcon(QIcon(":/icons/go-next.png"));
- addressBar->addWidget(forwardButton);
-
- reloadButton = new QToolButton;
- reloadButton->setIcon(QIcon::fromTheme(":/icons/view-refresh.png"));
- addressBar->addWidget(reloadButton);
-
- addressLineEdit = new QLineEdit;
- addressBar->addWidget(addressLineEdit);
-
- QShortcut* focusUrlBarShortcut = new QShortcut(addressLineEdit);
- focusUrlBarShortcut->setKey(QKeySequence(Qt::CTRL | Qt::Key_L));
- connect(focusUrlBarShortcut, SIGNAL(activated()), addressLineEdit, SLOT(setFocus()));
- connect(focusUrlBarShortcut, SIGNAL(activated()), addressLineEdit, SLOT(selectAll()));
-
- layout->addLayout(addressBar);
- layout->addWidget(m_webView.data());
-
- setLayout(layout);
-
- connect(addressLineEdit, SIGNAL(returnPressed()), SLOT(loadAddressFromAddressBar()));
- connect(backButton, SIGNAL(clicked()), m_webView.data(), SLOT(back()));
- connect(forwardButton, SIGNAL(clicked()), m_webView.data(), SLOT(forward()));
- connect(reloadButton, SIGNAL(clicked()), m_webView.data(), SLOT(reload()));
- connect(m_webView.data(), SIGNAL(loadStarted()), SLOT(loadStarted()));
- connect(m_webView.data(), SIGNAL(loadFinished(bool)), SLOT(loadFinished(bool)));
- connect(m_webView.data(), SIGNAL(titleChanged(const QString&)), SLOT(setWindowTitle(const QString&)));
- connect(m_webView.data(), SIGNAL(urlChanged(const QUrl&)), SLOT(setAddressBarUrl(const QUrl&)));
-
- m_webView->load(startupUrl());
-}
-
-WidgetWindow::~WidgetWindow()
-{
-}
-
-void WidgetWindow::loadAddressFromAddressBar()
-{
- m_webView->load(urlFromUserInput(addressLineEdit->text()));
-}
-
-void WidgetWindow::setAddressBarUrl(const QUrl& url)
-{
- addressLineEdit->setText(url.toString());
-}
-
-void WidgetWindow::loadStarted()
-{
- reloadButton->setIcon(QIcon(":/icons/process-stop.png"));
-}
-
-void WidgetWindow::loadFinished(bool success)
-{
- Q_UNUSED(success);
- forwardButton->setEnabled(m_webView->page()->history()->canGoForward());
- backButton->setEnabled(m_webView->page()->history()->canGoBack());
- reloadButton->setIcon(QIcon(":/icons/view-refresh.png"));
-}