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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
"""PySide6 WebEngineWidgets Notifications Example"""
import sys
from pathlib import Path
from PySide6.QtCore import QUrl, QCoreApplication
from PySide6.QtWidgets import QApplication
from PySide6.QtWebEngineCore import QWebEnginePage
from PySide6.QtWebEngineWidgets import QWebEngineView
from PySide6.QtGui import QDesktopServices
from notificationpopup import NotificationPopup
class WebEnginePage(QWebEnginePage):
def __init__(self, parent):
super().__init__(parent)
def acceptNavigationRequest(self, url: QUrl, *_):
if url.scheme != "https":
return True
QDesktopServices.openUrl(url)
return False
if __name__ == '__main__':
src_dir = Path(__file__).resolve().parent
QCoreApplication.setOrganizationName("QtProject")
app = QApplication(sys.argv)
view = QWebEngineView()
# set custom page to open all page's links for https scheme in system browser
view.setPage(WebEnginePage(view))
def set_feature_permission(origin: QUrl, feature: QWebEnginePage.Feature):
if feature != QWebEnginePage.Notifications:
return
view.page().setFeaturePermission(origin, feature, QWebEnginePage.PermissionGrantedByUser)
view.page().featurePermissionRequested.connect(set_feature_permission)
profile = view.page().profile()
popup = NotificationPopup(view)
def presentNotification(notification):
popup.present(notification)
profile.setNotificationPresenter(presentNotification)
view.resize(640, 480)
view.show()
view.setUrl(QUrl.fromLocalFile(src_dir / "resources" / "index.html"))
sys.exit(app.exec())
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