[meld] ui.notebooklabel/statusbar: Use GtkStyleContext

[Kai Willadsen <kaiw src gnome org>]

commit caa6e61363da7968e35910a7e2aab8096e4fa793
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Wed Jan 1 09:40:13 2014 +1000

    ui.notebooklabel/statusbar: Use GtkStyleContext

 meld/ui/notebooklabel.py |    3 ++-
 meld/ui/statusbar.py     |    3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/meld/ui/notebooklabel.py b/meld/ui/notebooklabel.py
index f37e21e..66555b5 100644
--- a/meld/ui/notebooklabel.py
+++ b/meld/ui/notebooklabel.py
@@ -53,7 +53,8 @@ class NotebookLabel(Gtk.HBox):
         label.set_padding(0, 0)
 
         context = self.get_pango_context()
-        metrics = context.get_metrics(self.get_style().font_desc, context.get_language())
+        font_desc = self.get_style_context().get_font(Gtk.StateFlags.NORMAL)
+        metrics = context.get_metrics(font_desc, context.get_language())
         char_width = metrics.get_approximate_char_width() / Pango.SCALE
         valid, w, h = Gtk.icon_size_lookup_for_settings(self.get_settings(), Gtk.IconSize.MENU)
         # FIXME: PIXELS replacement
diff --git a/meld/ui/statusbar.py b/meld/ui/statusbar.py
index 157d5ef..7e21217 100644
--- a/meld/ui/statusbar.py
+++ b/meld/ui/statusbar.py
@@ -67,7 +67,8 @@ class MeldStatusBar(Gtk.Statusbar):
         self.progress.props.pulse_step = 0.02
         self.progress.props.ellipsize = Pango.EllipsizeMode.END
         self.progress.set_size_request(200, -1)
-        progress_font = self.progress.get_style().font_desc
+        progress_font = self.get_style_context().get_font(
+            Gtk.StateFlags.NORMAL)
         progress_font.set_size(progress_font.get_size() - 2 * Pango.SCALE)
         self.progress.modify_font(progress_font)
         hbox.pack_start(self.progress, False, True, 0)