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tabwidget.h
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tabwidget.h
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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "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 The Qt Company Ltd 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."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TABWIDGET_H
#define TABWIDGET_H
#include <QTabWidget>
#include <QWebEnginePage>
QT_BEGIN_NAMESPACE
class QUrl;
QT_END_NAMESPACE
class WebView;
class TabWidget : public QTabWidget
{
Q_OBJECT
public:
TabWidget(QWebEngineProfile *profile, QWidget *parent = nullptr);
WebView *currentWebView() const;
signals:
// current tab/page signals
void linkHovered(const QString &link);
void loadProgress(int progress);
void titleChanged(const QString &title);
void urlChanged(const QUrl &url);
void favIconChanged(const QIcon &icon);
void webActionEnabledChanged(QWebEnginePage::WebAction action, bool enabled);
void devToolsRequested(QWebEnginePage *source);
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
void findTextFinished(const QWebEngineFindTextResult &result);
#endif
public slots:
// current tab/page slots
void setUrl(const QUrl &url);
void triggerWebPageAction(QWebEnginePage::WebAction action);
WebView *createTab();
WebView *createBackgroundTab();
void closeTab(int index);
void nextTab();
void previousTab();
private slots:
void handleCurrentChanged(int index);
void handleContextMenuRequested(const QPoint &pos);
void cloneTab(int index);
void closeOtherTabs(int index);
void reloadAllTabs();
void reloadTab(int index);
private:
WebView *webView(int index) const;
void setupView(WebView *webView);
QWebEngineProfile *m_profile;
};
#endif // TABWIDGET_H