minimal_webkit_testbrowser: Add WebEngine support.

scripts/minimal_webkit_testbrowser.py

@@ -28,6 +28,12 @@ from PyQt5.QtWidgets import QApplication
 from PyQt5.QtWebKit import QWebSettings
 from PyQt5.QtWebKitWidgets import QWebView
 
+try:
+    from PyQt5.QtWebEngineWidgets import QWebEngineView, QWebEngineSettings
+    WEBENGINE = True
+except ImportError:
+    WEBENGINE = False
+
 
 def parse_args():
     """Parse commandline arguments."""
@@ -35,6 +41,9 @@ def parse_args():
     parser.add_argument('url', help='The URL to open')
     parser.add_argument('--plugins', '-p', help='Enable plugins',
                         default=False, action='store_true')
+    if WEBENGINE:
+        parser.add_argument('--webengine', help='Use QtWebEngine',
+                            default=False, action='store_true')
     return parser.parse_args()
 
 
@@ -42,12 +51,16 @@ if __name__ == '__main__':
     args = parse_args()
     app = QApplication(sys.argv)
 
-    wv = QWebView()
+    if WEBENGINE and args.webengine:
+        wv = QWebEngineView()
+    else:
+        wv = QWebView()
+
     wv.loadStarted.connect(lambda: print("Loading started"))
     wv.loadProgress.connect(lambda p: print("Loading progress: {}%".format(p)))
     wv.loadFinished.connect(lambda: print("Loading finished"))
 
-    if args.plugins:
+    if args.plugins and not WEBENGINE:
         wv.settings().setAttribute(QWebSettings.PluginsEnabled, True)
 
     wv.load(QUrl.fromUserInput(args.url))