def add_from_file(self, filename):
""" Builds UI from file """
log.debug("Loading glade file %s", filename)
if len(self.conditions) == 0 and not IS_WINDOWS and get_locale_dir() is None:
# There is no need to do any magic in this case; Just use
# Gtk.Builder directly
Gtk.Builder.add_from_file(self, filename)
else:
self.add_from_string(file(filename, "r").read())
def add_from_file(self, filename):
""" Builds UI from file """
log.debug("Loading glade file %s", filename)
if len(self.conditions) == 0 and not IS_WINDOWS and get_locale_dir() is None:
# There is no need to do any magic in this case; Just use
# Gtk.Builder directly
Gtk.Builder.add_from_file(self, filename)
else:
self.add_from_string(file(filename, "r").read())
def _build(self):
"""
Fun part starts here. Recursively walks through entire DOM tree,
removes all <IF> tags replacing them with child nodes if when
condition is met and fixes icon paths, if required.
"""
log.debug("Enabled conditions: %s", self.conditions)
self._replace_icon_paths(self.xml.documentElement)
self._find_conditions(self.xml.documentElement)
if IS_WINDOWS or get_locale_dir() is not None:
self._find_translatables()
# Now this will convert parsed DOM tree back to XML and fed it
# to Gtk.Builder XML parser.
# God probably kills kitten every time when method is called...
Gtk.Builder.add_from_string(self, self.xml.toxml("utf-8"))