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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
from PySide6.QtCore import Qt, QTimer, QPoint, Slot
from PySide6.QtWidgets import (QWidget, QHBoxLayout, QLabel, QVBoxLayout, QSpacerItem, QSizePolicy,
QPushButton)
from PySide6.QtWebEngineCore import QWebEngineNotification
from PySide6.QtGui import QPixmap, QMouseEvent
class NotificationPopup(QWidget):
def __init__(self, parent) -> None:
super().__init__(parent)
self.notification = None
self.m_icon, self.m_title, self.m_message = QLabel(), QLabel(), QLabel()
self.setWindowFlags(Qt.ToolTip)
rootLayout = QHBoxLayout(self)
rootLayout.addWidget(self.m_icon)
bodyLayout = QVBoxLayout()
rootLayout.addLayout(bodyLayout)
titleLayout = QHBoxLayout()
bodyLayout.addLayout(titleLayout)
titleLayout.addWidget(self.m_title)
titleLayout.addItem(QSpacerItem(0, 0, QSizePolicy.Expanding))
close = QPushButton("Close")
titleLayout.addWidget(close)
close.clicked.connect(self.onClosed)
bodyLayout.addWidget(self.m_message)
self.adjustSize()
def present(self, newNotification: QWebEngineNotification):
if self.notification:
self.notification.close()
self.notification = newNotification
self.m_title.setText("<b>" + self.notification.title() + "</b>")
self.m_message.setText(self.notification.message())
self.m_icon.setPixmap(QPixmap.fromImage(self.notification.icon())
.scaledToHeight(self.m_icon.height()))
self.show()
self.notification.show()
self.notification.closed.connect(self.onClosed)
QTimer.singleShot(10000, lambda: self.onClosed())
self.move(self.parentWidget().mapToGlobal(self.parentWidget().rect().bottomRight()
- QPoint(self.width() + 10, self.height() + 10)))
@Slot()
def onClosed(self):
self.hide()
if self.notification:
self.notification.close()
self.notification = None
def mouseReleaseEvent(self, event: QMouseEvent) -> None:
QWidget.mouseReleaseEvent(event)
if self.notification and event.button() == Qt.LeftButton:
self.notification.click()
self.onClosed()
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