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# -*- coding: utf-8 -*-
#
# Copyright 2012 Manuel Quiñones
#
# 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
"""
MiniMyPaint Activity
A painting activity that uses the MyPaint engine.
"""
import gtk
from gettext import gettext as _
import logging
import json
from sugar.activity import activity
from toolbar import MyPaintToolbar
from drawing import Drawing
class MiniMyPaintActivity(activity.Activity):
"""A painting activity that uses the MyPaint engine."""
def __init__(self, handle):
"""Init activity, add toolbars and area for drawing."""
super(MiniMyPaintActivity, self).__init__(handle)
toolbar_box = MyPaintToolbar(self)
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
self._drawing = Drawing()
self.set_canvas(self._drawing)
self._drawing.show()
toolbar_box.set_drawing(self._drawing)
def read_file(self, file_path):
"""Read from Sugar Journal."""
self._drawing.load_ora(file_path)
state = json.loads(self.metadata['state'])
logging.debug("read_file")
logging.debug(state)
self._drawing.set_stroke_color(state['color'])
self._drawing.update_settings(state['settings'])
self._drawing.set_brush(state['brush'])
def write_file(self, file_path):
"""Write to Sugar Journal."""
self.metadata['mime_type'] = 'image/openraster'
self._drawing.save_ora(file_path)
state = {}
state['color'] = self._drawing.get_stroke_color()
state['settings'] = self._drawing.get_settings()
state['brush'] = self._drawing.brush_name
self.metadata['state'] = json.dumps(state)
logging.debug("write_file")
logging.debug(state)
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