diff --git a/demo/HTML2_WebView.py b/demo/HTML2_WebView.py
index 73b40d89..4adb2cf6 100644
--- a/demo/HTML2_WebView.py
+++ b/demo/HTML2_WebView.py
@@ -1,8 +1,17 @@
#!/usr/bin/env python
+import os
import wx
import wx.html2 as webview
+# WebView Backends
+backends = [
+ (webview.WebViewBackendEdge, 'WebViewBackendEdge'),
+ (webview.WebViewBackendIE, 'WebViewBackendIE'),
+ (webview.WebViewBackendWebKit, 'WebViewBackendWebKit'),
+ (webview.WebViewBackendDefault, 'WebViewBackendDefault'),
+]
+
#----------------------------------------------------------------------
class TestPanel(wx.Panel):
@@ -18,18 +27,29 @@ class TestPanel(wx.Panel):
sizer = wx.BoxSizer(wx.VERTICAL)
btnSizer = wx.BoxSizer(wx.HORIZONTAL)
- # The emulation level is a persistent per-user per-application value.
+ # The Internet Explorer emulation level is a persistent per-user and
+ # per-application value.
webview.WebView.MSWSetEmulationLevel(webview.WEBVIEWIE_EMU_IE11)
- self.wv = webview.WebView.New(self)
# If you would like to reset it back to the default (no-emulation) then
# it can be done by calling this:
# webview.WebView.MSWSetEmulationLevel(webview.WEBVIEWIE_EMU_DEFAULT)
+ # Find an available backend
+ backend = None
+ for id, name in backends:
+ available = webview.WebView.IsBackendAvailable(id)
+ log.write("Backend 'wx.html2.{}' availability: {}\n".format(name, available))
+ if available and backend is None:
+ backend = id
+ log.write("Using backend: '{}'\n".format(str(backend, 'ascii')))
+
+ # Create the WebView
+ self.wv = webview.WebView.New(self, backend=backend)
+
self.Bind(webview.EVT_WEBVIEW_NAVIGATING, self.OnWebViewNavigating, self.wv)
self.Bind(webview.EVT_WEBVIEW_LOADED, self.OnWebViewLoaded, self.wv)
-
btn = wx.Button(self, -1, "Open", style=wx.BU_EXACTFIT)
self.Bind(wx.EVT_BUTTON, self.OnOpenButton, btn)
btnSizer.Add(btn, 0, wx.EXPAND|wx.ALL, 2)