[gnome-tweak-tool] Ellipsize long strings

[John Stowers <jstowers src gnome org>]

commit 54a4b16e1b708b9672da28ae8684e75ec7f25082
Author: John Stowers <john stowers gmail com>
Date:   Sat Oct 22 08:45:51 2011 +1300

    Ellipsize long strings
    
    'Fixes' bug 649520

 gtweak/tweaks/tweak_test.py |    3 ++-
 gtweak/widgets.py           |    3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/gtweak/tweaks/tweak_test.py b/gtweak/tweaks/tweak_test.py
index 77af18d..33b778f 100644
--- a/gtweak/tweaks/tweak_test.py
+++ b/gtweak/tweaks/tweak_test.py
@@ -28,7 +28,7 @@ class _TestInfoTweak(Tweak):
 
         self.widget = build_label_beside_widget(
                         name,
-                        Gtk.Button(name),
+                        Gtk.Button(options.get("test_button_name",name)),
                         info=options.get("tweak_info"),
                         warning=options.get("tweak_warning"))
 
@@ -68,6 +68,7 @@ group_name = "Test Settings"
 TWEAKS = (
     _TestTweak("foo bar", "does foo bar", group_name=group_name),
     _TestTweak("foo baz", "does foo baz", group_name=group_name),
+    _TestInfoTweak("long string "*10, "long description "*10, test_button_name="short",group_name=group_name),
     _TestInfoTweak("foo info", "info widget", tweak_info="Information", group_name=group_name),
     _TestInfoTweak("foo warning", "info widget", tweak_warning="Warning", group_name=group_name),
     _TestButtonTweak("Need Action", "foo bar", need_action=True, group_name=group_name),
diff --git a/gtweak/widgets.py b/gtweak/widgets.py
index 1137a0d..edac0f2 100644
--- a/gtweak/widgets.py
+++ b/gtweak/widgets.py
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with gnome-tweak-tool.  If not, see <http://www.gnu.org/licenses/>.
 
-from gi.repository import Gtk, Gdk, Gio
+from gi.repository import Gtk, Gdk, Gio, Pango
 
 from gtweak.tweakmodel import Tweak
 from gtweak.gsettings import GSettingsSetting
@@ -42,6 +42,7 @@ def build_label_beside_widget(txt, *widget, **kwargs):
 
     hbox.props.spacing = 4
     lbl = Gtk.Label(txt)
+    lbl.props.ellipsize = Pango.EllipsizeMode.END
     lbl.props.xalign = 0.0
     hbox.pack_start(lbl, True, True, 0)