def on_import_preferences(self, event=None):
"""
Imports a preference file. Backs up the user's current preference file
into a directory, with a timestamp on the filename
"""
logger.debug("Prompting to import preferences")
wildcard = _("Whyteboard Preference Files") + u" (*.pref)|*.pref"
filename = file_dialog(self, _("Import Preferences From..."), wx.OPEN,
wildcard, get_home_dir())
if filename:
Config().init(filename)
_dir = os.path.join(get_home_dir(), u"pref-bkup")
if not os.path.isdir(_dir):
os.makedirs(_dir)
home = os.path.join(get_home_dir(), u"user.pref")
if os.path.exists(home):
stamp = time.strftime(u"%d-%m-%Y_%H-%M_%S")
logger.debug("Renaming old preferences file to [%s]", stamp)
os.rename(home, os.path.join(_dir, stamp + u".user.pref"))
config = Config().clone()
config.init(filename)
self.update_config(config.config)
def set_language(self, option_lang=None):
"""
Sets the user's language.
"""
set_lang = False
lang_name = Config().get('language')
logger.debug("Found language [%s] in config", lang_name)
if option_lang:
logger.debug("Attempting to set language from command line: [%s]", option_lang)
country = wx.Locale.FindLanguageInfo(option_lang)
if country:
set_lang = True
lang_name = country.Description
self.locale = wx.Locale(country.Language)
logger.debug("Using command-line set language [%s]", lang_name)
else:
logger.warning("Could not parse command-line argument [%s] into a known locale/language", option_lang)
if not set_lang:
for x in meta.languages:
if lang_name.capitalize() == 'Welsh':
self.locale = wx.Locale()
self.locale.Init(u"Cymraeg", u"cy", u"cy_GB.utf8")
break
elif lang_name == x[0]:
logger.debug("Attempting to set language to [%s] from config", lang_name)
nolog = wx.LogNull()
self.locale = wx.Locale(x[2])
if not hasattr(self, "locale"):
logger.debug("No locale set, reverting to system language")
self.locale = wx.Locale(wx.LANGUAGE_DEFAULT)
Config().language(wx.Locale.GetLanguageName(wx.LANGUAGE_DEFAULT))
Config().write()
if not wx.Locale.IsOk(self.locale):
logger.warning("Could not set language to [%s]", lang_name)
wx.MessageBox(u"Error setting language to %s - reverting to English"
% lang_name, u"Whyteboard")
if not set_lang:
Config().language('English')
Config().write()
self.locale = wx.Locale(wx.LANGUAGE_ENGLISH)
logger.info("Whyteboard is running in [%s]", wx.Locale.GetLanguageName(self.locale.GetLanguage()))
langdir = os.path.join(get_path(), u'locale')
logger.debug("Adding locale catalogue [%s]", langdir)
self.locale.AddCatalogLookupPathPrefix(langdir)
self.locale.AddCatalog(u"whyteboard")
self.locale.AddCatalog(u'wxstd')
# nasty fix for some translated strings not being applied
meta.languages = meta.define_languages()
meta.types, meta.dialog_wildcard = meta.define_filetypes()
