101 lines
4.0 KiB
C++
101 lines
4.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "webpage.h"
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#include "webpopupwindow.h"
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#include "webview.h"
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#include <QAction>
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#include <QIcon>
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#include <QLineEdit>
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#include <QVBoxLayout>
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#include <QWindow>
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WebPopupWindow::WebPopupWindow(QWebEngineProfile *profile)
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: m_urlLineEdit(new QLineEdit(this))
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, m_favAction(new QAction(this))
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, m_view(new WebView(this))
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{
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setAttribute(Qt::WA_DeleteOnClose);
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setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
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QVBoxLayout *layout = new QVBoxLayout;
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layout->setContentsMargins(0, 0, 0, 0);
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setLayout(layout);
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layout->addWidget(m_urlLineEdit);
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layout->addWidget(m_view);
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m_view->setPage(new WebPage(profile, m_view));
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m_view->setFocus();
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m_urlLineEdit->setReadOnly(true);
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m_urlLineEdit->addAction(m_favAction, QLineEdit::LeadingPosition);
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connect(m_view, &WebView::titleChanged, this, &QWidget::setWindowTitle);
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connect(m_view, &WebView::urlChanged, [this](const QUrl &url) {
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m_urlLineEdit->setText(url.toDisplayString());
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});
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connect(m_view, &WebView::favIconChanged, m_favAction, &QAction::setIcon);
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connect(m_view->page(), &WebPage::geometryChangeRequested, this, &WebPopupWindow::handleGeometryChangeRequested);
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connect(m_view->page(), &WebPage::windowCloseRequested, this, &QWidget::close);
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}
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WebView *WebPopupWindow::view() const
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{
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return m_view;
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}
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void WebPopupWindow::handleGeometryChangeRequested(const QRect &newGeometry)
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{
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if (QWindow *window = windowHandle())
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setGeometry(newGeometry.marginsRemoved(window->frameMargins()));
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show();
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m_view->setFocus();
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}
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