#! /usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2011, Milan Boers
# Copyright 2011-2012, 2014, Marten de Vries
#
# This file is part of OpenTeacher.
#
# OpenTeacher 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.
#
# OpenTeacher 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 OpenTeacher. If not, see <http://www.gnu.org/licenses/>.
import shutil
class PngSaverModule:
def __init__(self, moduleManager, *args, **kwargs):
super().__init__(*args, **kwargs)
self._mm = moduleManager
self.type = "save"
self.priorities = {
"default": 868,
}
self.uses = (
self._mm.mods(type="translator"),
)
self.filesWithTranslations = ("png.py",)
def _retranslate(self):
try:
translator = self._modules.default("active", type="translator")
except IndexError:
_, ngettext = str, lambda a, b, n: a if n == 1 else b
else:
_, ngettext = translator.gettextFunctions(
self._mm.resourcePath("translations")
)
self.saves = {"topo": {
#TRANSLATORS: This is the name of an image format. Please just
#TRANSLATORS: use the English name of it, unless the format is
#TRANSLATORS: known under another name in your language (or you
#TRANSLATORS: have a very good reason yourself for translating
#TRANSLATORS: it). For more information on PNG:
#TRANSLATORS: http://en.wikipedia.org/wiki/Portable_Network_Graphics
"png": _("Portable Network Graphics"),
}}
def enable(self):
self._modules = set(self._mm.mods(type="modules")).pop()
try:
translator = self._modules.default("active", type="translator")
except IndexError:
pass
else:
translator.languageChanged.handle(self._retranslate)
self._retranslate()
self.active = True
def disable(self):
self.active = False
del self._modules
del self.saves
def save(self, type, lesson, path):
shutil.copy(lesson.resources["mapScreenshot"], path)
lesson.path = None
def init(moduleManager):
return PngSaverModule(moduleManager)
