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Viewing changes to slidewall_lib/helpers.py

  • Committer: Faur Ioan-Aurel
  • Date: 2012-10-26 19:12:18 UTC
  • Revision ID: fioan89@gmail.com-20121026191218-hz96j103887xecjc
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slidewall_lib/helpers.py
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import logging
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import os
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from . slidewallconfig import get_data_file
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from . Builder import Builder
 
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from .slidewallconfig import get_data_file
 
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from .Builder import Builder
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import gettext
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from gettext import gettext as _
 
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gettext.textdomain('slidewall')
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def get_builder(builder_file_name):
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    if not os.path.exists(media_filename):
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        media_filename = None
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    return "file:///"+media_filename
 
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    return "file:///" + media_filename
 
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class NullHandler(logging.Handler):
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    def emit(self, record):
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        pass
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def set_up_logging(opts):
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    # add a handler to prevent basicConfig
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    root = logging.getLogger()
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    if opts.verbose > 1:
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        lib_logger.setLevel(logging.DEBUG)
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def get_help_uri(page=None):
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    # help_uri from source tree - default language
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    here = os.path.dirname(__file__)
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    return help_uri
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def show_uri(parent, link):
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    from gi.repository import Gtk # pylint: disable=E0611
 
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    screen = parent.get_screen()
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    Gtk.show_uri(screen, link, Gtk.get_current_event_time())
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def alias(alternative_function_name):
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    '''see http://www.drdobbs.com/web-development/184406073#l9'''
 
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    def decorator(function):
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        '''attach alternative_function_name(s) to function'''
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        if not hasattr(function, 'aliases'):
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            function.aliases = []
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        function.aliases.append(alternative_function_name)
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        return function
 
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    return decorator