def extract(download):
"""
Extract either a .zip or a .tar.gz file into the user's home folder,
backs up the current program directory on Windows that contains the latest Whyteboard
source code and resources
"""
extracted_location = os.path.join(get_home_dir(), "whyteboard-" + download.version)
backup_direcctory = os.path.join(get_home_dir(), "backup", meta.version)
program_directory = get_path()
archive = download.filesystem_path()
logger.debug("Extracting archive file")
logger.debug("Backing up current program [%s] to [%s]", program_directory, backup_direcctory)
distutils.dir_util.copy_tree(program_directory, backup_direcctory)
if is_exe():
os.rename(sys.argv[0], "whyteboard-tmp.exe")
_file = zipfile.ZipFile(archive)
else:
_file = tarfile.open(archive)
_file.extractall(get_home_dir())
_file.close()
logger.debug("Moving extracted file directory [%s] into running program directory [%s]", extracted_location, program_directory)
distutils.dir_util.copy_tree(extracted_location, program_directory)
logger.debug("Cleaning up.")
distutils.dir_util.remove_tree(extracted_location)
os.remove(archive)
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()
def on_about(self, event=None):
inf = wx.AboutDialogInfo()
inf.Name = u"Whyteboard"
inf.Version = meta.version
inf.Copyright = u"© 2009-2011 Steven Sproat"
inf.Description = _("A simple whiteboard and PDF annotator")
inf.Developers = [u"Steven Sproat <*****@*****.**>"]
inf.Translators = meta.translators
inf.WebSite = (u"http://www.whyteboard.org", u"http://www.whyteboard.org")
inf.Licence = u"GPL 3"
license = os.path.join(get_path(), u"LICENSE.txt")
if os.path.exists(license):
with open(license) as f:
inf.Licence = f.read()
if os.name == "nt":
AboutDialog(self, inf)
else:
wx.AboutBox(inf)
def delete_temp_update_files(self):
tmp_file = os.path.join(get_path(), u"whyteboard-tmp.exe")
if is_exe() and os.path.exists(tmp_file):
logger.info("Removing backup EXE [%s] after performing an update", tmp_file)
os.remove(tmp_file)
