Refactor initialization some more.

2 files changed, 19 insertions, 3 deletions

diff --git a/python/hulahop.defs b/python/hulahop.defs
index cad4a28..d07bf16 100644
--- a/python/hulahop.defs
+++ b/python/hulahop.defs
@@ -5,6 +5,12 @@
   (gtype-id "HULAHOP_TYPE_WEB_VIEW")
 )
 
+(define-virtual setup
+  (of-object "HulahopWebView")
+  (c-name "hulahop_web_view_setup")
+  (return-type "none")
+)
+
 (define-method grab_focus
   (of-object "HulahopWebView")
   (c-name "hulahop_web_view_grab_focus")
diff --git a/python/webview.py b/python/webview.py
index c257f9c..3cccde6 100644
--- a/python/webview.py
+++ b/python/webview.py
@@ -227,6 +227,13 @@ class WebView(_hulahop.WebView):
                                            interfaces.nsIWebProgressListener)
 
         self._status = ''
+        self._first_uri = None
+
+    def do_setup(self):
+        _hulahop.WebView.do_setup(self)
+
+        if self._first_uri:
+            self.load_uri(self._first_uri)
 
     def _notify_title_changed(self):
         self.notify('title')
@@ -261,9 +268,12 @@ class WebView(_hulahop.WebView):
         return self.browser.contentDOMWindow
 
     def load_uri(self, uri):
-        self.web_navigation.loadURI(
-                    uri, interfaces.nsIWebNavigation.LOAD_FLAGS_NONE,
-                    None, None, None)
+        try:
+            self.web_navigation.loadURI(
+                        uri, interfaces.nsIWebNavigation.LOAD_FLAGS_NONE,
+                        None, None, None)
+        except xpcom.Exception:
+            self._first_uri = uri
 
     dom_window = property(get_dom_window)
     browser = property(get_browser)