/usr/lib/python3/dist-packages/typecatcher_lib/helpers.py is in typecatcher 0.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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### BEGIN LICENSE
# Copyright (C) 2012 Andrew Starr-Bochicchio <a.starr.b@gmail.com>
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
# by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
### END LICENSE
### DO NOT EDIT THIS FILE ###
"""Helpers for an Ubuntu application."""
import logging
import os
from gi.repository import Gtk, Gio
from . typecatcherconfig import get_data_file
from . Builder import Builder
def get_builder(builder_file_name):
"""Return a fully-instantiated Gtk.Builder instance from specified ui
file
:param builder_file_name: The name of the builder file, without extension.
Assumed to be in the 'ui' directory under the data path.
"""
# Look for the ui file that describes the user interface.
ui_filename = get_data_file('ui', '%s.ui' % (builder_file_name,))
if not os.path.exists(ui_filename):
ui_filename = None
builder = Builder()
builder.set_translation_domain('typecatcher')
builder.add_from_file(ui_filename)
return builder
# Owais Lone : To get quick access to icons and stuff.
def get_media_file(media_file_name):
media_filename = get_data_file('media', '%s' % (media_file_name,))
if not os.path.exists(media_filename):
media_filename = None
return "file:///"+media_filename
class NullHandler(logging.Handler):
def emit(self, record):
pass
def set_up_logging(opts):
# add a handler to prevent basicConfig
root = logging.getLogger()
null_handler = NullHandler()
root.addHandler(null_handler)
formatter = logging.Formatter("%(levelname)s:%(name)s: %(funcName)s() '%(message)s'")
logger = logging.getLogger('typecatcher')
logger_sh = logging.StreamHandler()
logger_sh.setFormatter(formatter)
logger.addHandler(logger_sh)
lib_logger = logging.getLogger('typecatcher_lib')
lib_logger_sh = logging.StreamHandler()
lib_logger_sh.setFormatter(formatter)
lib_logger.addHandler(lib_logger_sh)
# Set the logging level to show debug messages.
if opts.verbose:
logger.setLevel(logging.DEBUG)
logger.debug('logging enabled')
if opts.verbose > 1:
lib_logger.setLevel(logging.DEBUG)
def get_help_uri(page=None):
# help_uri from source tree - default language
here = os.path.dirname(__file__)
help_uri = os.path.abspath(os.path.join(here, '..', 'help', 'C'))
if not os.path.exists(help_uri):
# installed so use gnome help tree - user's language
help_uri = 'typecatcher'
# unspecified page is the index.page
if page is not None:
help_uri = '%s#%s' % (help_uri, page)
return help_uri
def show_uri(parent, link):
screen = parent.get_screen()
Gtk.show_uri(screen, link, Gtk.get_current_event_time())
def alias(alternative_function_name):
'''see http://www.drdobbs.com/web-development/184406073#l9'''
def decorator(function):
'''attach alternative_function_name(s) to function'''
if not hasattr(function, 'aliases'):
function.aliases = []
function.aliases.append(alternative_function_name)
return function
return decorator
def add_simple_action(app, name, callback):
action = Gio.SimpleAction.new(name, None)
action.connect('activate', callback)
app.add_action(action)
def running_gnome_shell():
gtk_settings = Gtk.Settings.get_default()
shows_app_menu = gtk_settings.get_property('gtk-shell-shows-app-menu')
shows_menubar = gtk_settings.get_property('gtk-shell-shows-menubar')
if not shows_menubar and shows_app_menu:
return True
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