[gnome-tweak-tool] Convert tweak_font to new TweakGroup API

[John Stowers <jstowers src gnome org>]

commit 18f57efa7a83d23d77dcd19f0ac55dca50862fb2
Author: Alex Muñoz <alexmudoz gmail com>
Date:   Tue Aug 6 02:52:37 2013 -0400

    Convert tweak_font to new TweakGroup API

 gtweak/tweaks/tweak_font.py       |   32 --------------------------------
 gtweak/tweaks/tweak_group_font.py |   34 ++++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 32 deletions(-)
---
diff --git a/gtweak/tweaks/tweak_group_font.py b/gtweak/tweaks/tweak_group_font.py
new file mode 100644
index 0000000..b90097f
--- /dev/null
+++ b/gtweak/tweaks/tweak_group_font.py
@@ -0,0 +1,34 @@
+# This file is part of gnome-tweak-tool.
+#
+# Copyright (c) 2011 John Stowers
+#
+# gnome-tweak-tool is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# gnome-tweak-tool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# 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
+
+from gtweak.tweakmodel import TWEAK_GROUP_FONTS
+from gtweak.widgets import ListBoxTweakGroup, GSettingsSpinButtonTweak, GSettingsFontButtonTweak, 
GSettingsComboTweak
+
+TWEAK_GROUPS = [
+    ListBoxTweakGroup(TWEAK_GROUP_FONTS,
+        GSettingsFontButtonTweak("Window Titles","org.gnome.desktop.wm.preferences", "titlebar-font"),
+        GSettingsFontButtonTweak("Interface","org.gnome.desktop.interface", "font-name"),
+        GSettingsFontButtonTweak("Documents", "org.gnome.desktop.interface", "document-font-name"),
+        GSettingsFontButtonTweak("Monospace", "org.gnome.desktop.interface", "monospace-font-name"),
+        GSettingsComboTweak("Hinting","org.gnome.settings-daemon.plugins.xsettings", "hinting",
+                            [(i, i.title()) for i in ("none", "slight", "medium", "full")]),
+        GSettingsComboTweak("Antialiasing","org.gnome.settings-daemon.plugins.xsettings", "antialiasing",
+                            [(i, i.title()) for i in ("none", "grayscale", "rgba")]),
+    )
+]