# -*- python-mode -*-
# -*- coding: UTF-8 -*-

## Copyright (C) 2012-2013  Daniel Pavel
##
## 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.

from __future__ import absolute_import, division, print_function, unicode_literals

from gi.repository import Gtk

from solaar import __version__, NAME
from solaar.i18n import _

#
#
#

_dialog = None


def _create():
	about = Gtk.AboutDialog()

	about.set_program_name(NAME)
	about.set_version(__version__)
	about.set_comments(_("Shows status of devices connected\nthrough wireless Logitech receivers."))

	about.set_logo_icon_name(NAME.lower())

	about.set_copyright('© 2012-2013 Daniel Pavel')
	about.set_license_type(Gtk.License.GPL_2_0)

	about.set_authors(('Daniel Pavel http://github.com/pwr',))
	try:
		about.add_credit_section(_("GUI design"), ('Julien Gascard', 'Daniel Pavel'))
		about.add_credit_section(_("Testing"), (
						'Douglas Wagner',
						'Julien Gascard',
						'Peter Wu http://www.lekensteyn.nl/logitech-unifying.html',
						))
		about.add_credit_section(_("Logitech documentation"), (
						'Julien Danjou http://julien.danjou.info/blog/2012/logitech-unifying-upower',
						'Nestor Lopez Casado http://drive.google.com/folderview?id=0BxbRzx7vEV7eWmgwazJ3NUFfQ28',
						))
	except TypeError:
		# gtk3 < ~3.6.4 has incorrect gi bindings
		import logging
		logging.exception("failed to fully create the about dialog")
	except:
		# the Gtk3 version may be too old, and the function does not exist
		import logging
		logging.exception("failed to fully create the about dialog")

	about.set_translator_credits('\n'.join((
					'Papoteur, David Geiger, Damien Lallement (français)',
					'Michele Olivo (italiano)',
					'Adrian Piotrowicz (polski)',
					'Daniel Pavel (română)',
					'Daniel Zippert, Emelie Snecker (svensk)',
					)))

	about.set_website('http://pwr.github.io/Solaar/')
	about.set_website_label(NAME)

	about.connect('response', lambda x, y: x.hide())

	def _hide(dialog, event):
		dialog.hide()
		return True
	about.connect('delete-event', _hide)

	return about


def show_window(trigger=None):
	global _dialog
	if _dialog is None:
		_dialog = _create()
	_dialog.present()