def _initialize(self, gui, multiprocessing, http_server):
self.gui = gui
self.loaded._initialize(multiprocessing)
self.shown._initialize(multiprocessing)
if http_server and self.url and self.url.startswith('file://'):
self.url, self._httpd = start_server(self.url)
def load_url(self, url):
self.ishtml = False
# WebViewControl as of 5.1.1 crashes on file:// urls. Stupid workaround to make it work
if url.startswith('file://'):
url = start_server(self.url)
self.web_view.Navigate(url)
def load_html(self, html, base_uri):
self.tmpdir = tempfile.mkdtemp()
self.temp_html = os.path.join(self.tmpdir, 'index.html')
with open(self.temp_html, 'w', encoding='utf-8') as f:
f.write(inject_base_uri(html, base_uri))
if self.httpd:
self.httpd.shutdown()
url, _ = start_server('file://' + self.temp_html)
self.ishtml = True
self.web_view.Navigate(url)
def load_url(self, url):
"""
Load a new URL into a previously created WebView window. This function must be invoked after WebView windows is
created with create_window(). Otherwise an exception is thrown.
:param url: url to load
:param uid: uid of the target instance
"""
if self._httpd:
self._httpd.shutdown()
self._httpd = None
url = transform_url(url)
if (self._httpd or self.gui.renderer == 'edgehtml') and url.startswith('file://'):
url, self._httpd = start_server(url)
self.gui.load_url(url, self.uid)
