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Diffstat (limited to 'examples/webenginewidgets/simplebrowser/tabwidget.h')
-rw-r--r-- | examples/webenginewidgets/simplebrowser/tabwidget.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/examples/webenginewidgets/simplebrowser/tabwidget.h b/examples/webenginewidgets/simplebrowser/tabwidget.h new file mode 100644 index 000000000..830effa4e --- /dev/null +++ b/examples/webenginewidgets/simplebrowser/tabwidget.h @@ -0,0 +1,95 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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(QWidget *parent = nullptr); + ~TabWidget(); + + 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 iconChanged(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(bool makeCurrent = true); + 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); +}; + +#endif // TABWIDGET_H |