summaryrefslogtreecommitdiffstats
path: root/examples/webenginewidgets/notifications/notificationpopup.h
diff options
context:
space:
mode:
Diffstat (limited to 'examples/webenginewidgets/notifications/notificationpopup.h')
-rw-r--r--examples/webenginewidgets/notifications/notificationpopup.h132
1 files changed, 132 insertions, 0 deletions
diff --git a/examples/webenginewidgets/notifications/notificationpopup.h b/examples/webenginewidgets/notifications/notificationpopup.h
new file mode 100644
index 000000000..fcbb003b9
--- /dev/null
+++ b/examples/webenginewidgets/notifications/notificationpopup.h
@@ -0,0 +1,132 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QMouseEvent>
+#include <QPushButton>
+#include <QSpacerItem>
+#include <QTimer>
+#include <QVBoxLayout>
+#include <QWebEngineNotification>
+
+#include <memory>
+
+class NotificationPopup : public QWidget {
+ Q_OBJECT
+
+ QLabel m_icon, m_title, m_message;
+ std::unique_ptr<QWebEngineNotification> notification;
+
+public:
+ NotificationPopup(QWidget *parent) : QWidget(parent) {
+ setWindowFlags(Qt::ToolTip);
+ auto rootLayout = new QHBoxLayout(this);
+
+ rootLayout->addWidget(&m_icon);
+
+ auto bodyLayout = new QVBoxLayout;
+ rootLayout->addLayout(bodyLayout);
+
+ auto titleLayout = new QHBoxLayout;
+ bodyLayout->addLayout(titleLayout);
+
+ titleLayout->addWidget(&m_title);
+ titleLayout->addItem(new QSpacerItem(0, 0, QSizePolicy::Expanding));
+
+ auto close = new QPushButton(tr("Close"));
+ titleLayout->addWidget(close);
+ connect(close, &QPushButton::clicked, this, &NotificationPopup::onClosed);
+
+ bodyLayout->addWidget(&m_message);
+ adjustSize();
+ }
+
+ void present(std::unique_ptr<QWebEngineNotification> &newNotification) {
+ if (notification) {
+ notification->close();
+ notification.reset();
+ }
+
+ notification.swap(newNotification);
+
+ m_title.setText("<b>" + notification->title() + "</b>");
+ m_message.setText(notification->message());
+ m_icon.setPixmap(QPixmap::fromImage(notification->icon()).scaledToHeight(m_icon.height()));
+
+ show();
+ notification->show();
+
+ connect(notification.get(), &QWebEngineNotification::closed, this, &NotificationPopup::onClosed);
+ QTimer::singleShot(10000, notification.get(), [&] () { onClosed(); });
+
+ // position our popup in the right corner of its parent widget
+ move(parentWidget()->mapToGlobal(parentWidget()->rect().bottomRight() - QPoint(width() + 10, height() + 10)));
+ }
+
+protected slots:
+ void onClosed() {
+ hide();
+ notification->close();
+ notification.reset();
+ }
+
+protected:
+ void mouseReleaseEvent(QMouseEvent *event) override {
+ QWidget::mouseReleaseEvent(event);
+ if (notification && event->button() == Qt::LeftButton) {
+ notification->click();
+ onClosed();
+ }
+ }
+};
+