def __getattr__(self, name):
if hasattr(self.parser, name):
return getattr(self.parser, name)
elif hasattr(self, name):
return getattr(self, name)
Logger.warning("Couldn't find attribute {}".format(name))
return None
def set_value(self, key, value):
"""Set a value in the resources list using a key."""
try:
self._resources[int(key)] = value
except KeyError:
Logger.warning("The key {0} dosen't seem to"
" be found on {1}".format(key, self._filename))
def get_value(self, key):
"""Get the value of a specific key in the resources list."""
try:
return self._resources.get(int(key))
except KeyError:
Logger.warning("The key {0} dosen't seem to"
" be found on {1}".format(key, self._filename))
return None
def symlink_file(source, link_name):
"""Symlink a file, remove the dest file if already exists."""
try:
symlink(source, link_name)
mchown(link_name)
except FileExistsError:
remove(link_name)
symlink_file(source, link_name)
except FileNotFoundError:
Logger.warning("File not found: {0}".format(source))
def icon_size(self):
"""Return the icon size in the config file."""
icon_size = None
if self.icons:
icon_size = self.icons.get("size")
Logger.debug("Config/Icon Size: {}".format(icon_size))
if icon_size not in ICONS_SIZE:
Logger.warning("Config/Icon Size: Incorrect.")
Logger.debug("Config/Icon Size: Detected icon "
"size will be used.")
return icon_size
def _read(self):
"""Read the config file."""
if path.isfile(CONFIG_FILE):
Logger.debug("Reading config file: {}".format(CONFIG_FILE))
with open(CONFIG_FILE, 'r') as data:
try:
config = load(data)
for key, value in config.items():
setattr(self, "_" + key, value)
except ValueError:
Logger.warning("The config file is "
"not a valid json file.")
else:
Logger.debug("Config file: Not found.")
def icon_size():
"""Return the icon size in the config file."""
if JSONConfig._icon_size is None:
json = JSONConfig.get_default()
icons = json.get("icons")
if icons:
icon_size = icons.get("size")
Logger.debug("Config/Icon Size: {}".format(icon_size))
if icon_size not in ICONS_SIZE:
Logger.warning("Config/Icon Size: Incorrect.")
Logger.debug(
"Config/Icon Size: Detected icon size will be used.")
JSONConfig._icon_size = icon_size
return JSONConfig._icon_size
def set_icon(self, icon, icon_path, pngbytes, backup=False):
"""Update the icon bytes with the new one."""
self.set_binary_file(path.join(str(icon_path), self.binary))
if self.pak:
icon_name = icon.original
if pngbytes and self.pak.haskey(icon_name):
if backup:
self.backup.file(icon_name, self.pak.get_value(icon_name))
self.pak.set_value(icon_name, pngbytes)
self.pak.write()
else:
Logger.error("Couldn't find a PNG file.")
else:
Logger.warning("The file {0} was not found".format(
self.binary_file))
def get_default():
"""Return default instance."""
if JSONConfig._config is None:
config = {}
if path.isfile(CONFIG_FILE):
Logger.debug("Reading config file: {}".format(CONFIG_FILE))
with open(CONFIG_FILE, 'r') as data:
try:
config = load(data)
except ValueError:
Logger.warning("The config file is "
"not a valid json file.")
else:
Logger.debug("Config file: Not found.")
JSONConfig._config = config
return JSONConfig._config