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# Copyright (C) 2006 by Martin Sevior
# Copyright (C) 2006-2007 Marc Maurer <uwog@uwog.net>
# Copyright (C) 2007, One Laptop Per Child
#
# 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 logging
import os
import time
import gtk
from sugar.activity import activity
from abiword import Canvas
from toolbar import TextToolbar, ImageToolbar, TableToolbar, ViewToolbar
class AbiWordActivity (activity.Activity):
def __init__ (self, handle):
activity.Activity.__init__ (self, handle)
self.set_title ("Write")
# abiword uses the current directory for all its file dialogs
os.chdir(os.path.expanduser('~'))
toolbox = activity.ActivityToolbox(self)
self.set_toolbox(toolbox)
toolbox.show()
self._journal_handle = None
self._last_saved_text = None
# create our main abiword canvas
self.abiword_canvas = Canvas()
self.abiword_canvas.connect("can-undo", self._can_undo_cb)
self.abiword_canvas.connect("can-redo", self._can_redo_cb)
self._edit_toolbar = activity.EditToolbar()
self._edit_toolbar.undo.set_sensitive(False)
self._edit_toolbar.undo.connect('clicked', self._undo_cb)
self._edit_toolbar.redo.set_sensitive(False)
self._edit_toolbar.redo.connect('clicked', self._redo_cb)
toolbox.add_toolbar(_('Edit'), self._edit_toolbar)
self._edit_toolbar.show()
text_toolbar = TextToolbar(self.abiword_canvas)
toolbox.add_toolbar(_('Text'), text_toolbar)
text_toolbar.show()
image_toolbar = ImageToolbar(self.abiword_canvas)
toolbox.add_toolbar(_('Image'), image_toolbar)
image_toolbar.show()
table_toolbar = TableToolbar(self.abiword_canvas)
toolbox.add_toolbar(_('Table'), table_toolbar)
table_toolbar.show()
view_toolbar = ViewToolbar(self.abiword_canvas)
toolbox.add_toolbar(_('View'), view_toolbar)
view_toolbar.show()
self.set_canvas(self.abiword_canvas)
# FIXME: we need to load_file('') before show(), why?
self.abiword_canvas.load_file('')
self.abiword_canvas.show()
if not self.jobject['title']:
self.jobject['title'] = _('Text document')
# FIXME: this should be called by activity.Activity on realize
self.read_file()
def read_file(self):
logging.debug('AbiWordActivity.read_file')
self.abiword_canvas.load_file('file://' + self.jobject.file_path)
def write_file(self):
text_content = self.abiword_canvas.get_content(".txt")[0]
self.jobject['preview'] = text_content[0:60]
self.jobject['icon'] = 'theme:object-text'
f = open(self.jobject.file_path, 'w')
try:
f.write(self.abiword_canvas.get_content(".abw")[0])
finally:
f.close()
self._last_saved_text = text_content
return f.name
def _can_undo_cb(self, canvas, can_undo):
self._edit_toolbar.undo.set_sensitive(can_undo)
def _can_redo_cb(self, canvas, can_redo):
self._edit_toolbar.redo.set_sensitive(can_redo)
def _undo_cb(self, button):
self.abiword_canvas.undo()
def _redo_cb(self, button):
self.abiword_canvas.redo()
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