tabwidget.h Example File

webenginewidgets/simplebrowser/tabwidget.h
/**************************************************************************** ** ** 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> class QUrl; 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); 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