[pygobject] Override LinkButton constructor to make 'uri' mandatory

[Paolo Borelli <pborelli src gnome org>]

commit 4d8d96326b2cac91e6d75e6601b92e202d1918ff
Author: Paolo Borelli <pborelli gnome org>
Date:   Tue Dec 7 20:39:15 2010 +0100

    Override LinkButton constructor to make 'uri' mandatory

 gi/overrides/Gtk.py     |    7 +++++++
 tests/test_overrides.py |    6 ++++++
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/gi/overrides/Gtk.py b/gi/overrides/Gtk.py
index c8233e7..c3b5884 100644
--- a/gi/overrides/Gtk.py
+++ b/gi/overrides/Gtk.py
@@ -1051,6 +1051,13 @@ class Button(Gtk.Button, Container):
 Button = override(Button)
 __all__.append('Button')
 
+class LinkButton(Gtk.LinkButton):
+    def __init__(self, uri, label=None, **kwds):
+        Gtk.LinkButton.__init__(self, uri=uri, label=label, **kwds)
+
+LinkButton = override(LinkButton)
+__all__.append('LinkButton')
+
 class Label(Gtk.Label):
     def __init__(self, str=None, **kwds):
         Gtk.Label.__init__(self, label=str, **kwds)
diff --git a/tests/test_overrides.py b/tests/test_overrides.py
index 45be0b8..be7693a 100644
--- a/tests/test_overrides.py
+++ b/tests/test_overrides.py
@@ -721,6 +721,12 @@ class TestGtk(unittest.TestCase):
         self.assertTrue(button.get_use_stock())
         self.assertTrue(button.get_use_underline())
 
+        # test Gtk.LinkButton
+        self.assertRaises(TypeError, Gtk.LinkButton)
+        button = Gtk.LinkButton('http://www.gtk.org', 'Gtk')
+        self.assertEquals('http://www.gtk.org', button.get_uri())
+        self.assertEquals('Gtk', button.get_label())
+
     def test_inheritance(self):
         for name in overrides.Gtk.__all__:
             over = getattr(overrides.Gtk, name)