# This file is part of Gajim.
#
# Gajim 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; version 3 only.
#
# Gajim 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 Gajim. If not, see <http://www.gnu.org/licenses/>.

from gajim.gtk.util import get_builder
from gajim.common import helpers

__all__ = ['show']


class ShortcutsWindow:
    def __init__(self):
        self.window = None

    def show(self, parent=None):
        if self.window is None:
            builder = get_builder('shortcuts_window.ui')
            self.window = builder.get_object('shortcuts_window')
            self.window.connect('destroy', self._on_window_destroy)
        self.window.set_transient_for(parent)
        self.window.show_all()
        self.window.present()

    def _on_window_destroy(self, widget):
        self.window = None


def show_shortcuts_webpage(self, parent=None):
    helpers.launch_browser_mailer(
        'url',
        'https://dev.gajim.org/gajim/gajim/wikis/help/keyboardshortcuts')

show = ShortcutsWindow().show