gajim-plural/gajim/shortcuts_window.py

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# -*- coding:utf-8 -*-
## src/shortcuts_window.py
##
## 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 gi.repository import Gtk
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from gajim import gtkgui_helpers
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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 = gtkgui_helpers.get_gtk_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')
if (3, 19) <= (Gtk.get_major_version(), Gtk.get_minor_version()):
show = ShortcutsWindow().show
else:
show = show_shortcuts_webpage