From a07d27a0356f312602c15bbb55cfad553a614118 Mon Sep 17 00:00:00 2001
From: Manuel Kaufmann <humitos@gmail.com>
Date: Mon, 10 Sep 2012 20:52:45 +0000
Subject: Busy indication SL #851

Show WATCH Cursor when the page is loading and LEFT_PTR when the load
finishes.

This changes take in consideration the tab that the user is watching,
so the cursor refers to the state of the current browser / tab.

Signed-off-by: Manuel Kaufmann <humitos@gmail.com>
Acked-by: Manuel Quiñones <manuq@laptop.org>
---
(limited to 'webactivity.py')

diff --git a/webactivity.py b/webactivity.py
index cdd556f..75b857b 100644
--- a/webactivity.py
+++ b/webactivity.py
@@ -169,6 +169,7 @@ class WebActivity(activity.Activity):
         self._force_close = False
         self._tabbed_view = TabbedView()
         self._tabbed_view.connect('focus-url-entry', self._on_focus_url_entry)
+        self._tabbed_view.connect('switch-page', self.__switch_page_cb)
 
         self._tray = HTray()
         self.set_tray(self._tray, Gtk.PositionType.BOTTOM)
@@ -626,6 +627,18 @@ class WebActivity(activity.Activity):
             downloadmanager.remove_all_downloads()
             self.close()
 
+    def __switch_page_cb(self, tabbed_view, page, page_num):
+        browser = page._browser
+        status = browser.get_load_status()
+
+        if status in (WebKit.LoadStatus.COMMITTED,
+                      WebKit.LoadStatus.FIRST_VISUALLY_NON_EMPTY_LAYOUT):
+            self.get_window().set_cursor(Gdk.Cursor(Gdk.CursorType.WATCH))
+        elif status in (WebKit.LoadStatus.PROVISIONAL,
+                        WebKit.LoadStatus.FAILED,
+                        WebKit.LoadStatus.FINISHED):
+            self.get_window().set_cursor(Gdk.Cursor(Gdk.CursorType.LEFT_PTR))
+
     def get_document_path(self, async_cb, async_err_cb):
         browser = self._tabbed_view.props.current_browser
         browser.get_source(async_cb, async_err_cb)
--
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