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Diffstat (limited to 'extensions/cpsection/font/model.py')
-rw-r--r-- | extensions/cpsection/font/model.py | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/extensions/cpsection/font/model.py b/extensions/cpsection/font/model.py new file mode 100644 index 0000000..d1dd8e9 --- /dev/null +++ b/extensions/cpsection/font/model.py @@ -0,0 +1,52 @@ +# Copyright (C) 2008, OLPC +# +# This program 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 2 of the License, or +# (at your option) any later version. +# +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# + +from gettext import gettext as _ +import gconf + +def get_font_size(): + client = gconf.client_get_default() + font_size = client.get_float('/desktop/sugar/font/default_size') + return font_size + +def print_font_size(): + print get_font_size() + +def set_font_size(size): + try: + float(size) + except ValueError: + raise ValueError(_("value must be an float")) + client = gconf.client_get_default() + client.set_float('/desktop/sugar/font/default_size', float(size)) + return 0 +def get_scale_steps(): + client = gconf.client_get_default() + scale_steps = client.get_float('/desktop/sugar/font/scale_steps') + return scale_steps + +def print_scale_steps(): + print get_scale_steps() + +def set_scale_steps(size): + try: + float(size) + except ValueError: + raise ValueError(_("must be an float")) + client = gconf.client_get_default() + client.set_float('/desktop/sugar/font/scale_steps', float(size)) + return 0 |