Rework color and fonts to be more pytonish. Add units conversions.

1 files changed, 23 insertions, 0 deletions

diff --git a/sugar/graphics/font.py b/sugar/graphics/font.py
new file mode 100644
index 0000000..023dc37
--- /dev/null
+++ b/sugar/graphics/font.py
@@ -0,0 +1,23 @@
+import pango
+
+from sugar.graphics import units
+
+_system_fonts = {
+    'default' : 'Bitstream Vera Sans %d' % units.points_to_pixels(9)
+}
+
+class Font(object):
+    def __init__(self, desc):
+        self._desc = desc
+
+    def get_desc(self):
+        return self._desc
+
+    def get_pango_desc(self):
+        return pango.FontDescription(self._desc)
+
+class SystemFont(Font):
+    def __init__(self, font_id):
+        Font.__init__(self, _system_fonts[font_id])
+
+DEFAULT = SystemFont('default')