def parseSetting(self, key, value):
"""
Parse a single setting for this object.
Settings are written in text files in a key=value fashion.
For each such setting that belongs to this object this method will be called.
After all settings have been given, the method checkSettings will be called.
If a setting does not parse correctly, this method raises an Exception with a descriptive message.
Subclassers should first parse their own settings and then call this implementation to have the
generic settings parsed and to have any unknown settings raise an Exception.
@param key The name of the parameter, i.e. the key from the key=value pair.
@param value The value of the parameter, i.e. the value from the key=value pair.
"""
# TODO: Parse your settings. Example:
#
# if key == 'content':
# if content = '':
# parseError( "We're not going to write nothing, are we? That'd be useless." )
# if not self.content:
# self.content = [value]
# else:
# self.content.append( value )
# else:
# viewer.parseSetting(self, key, value)
#
# Do not forget that last case!
#
# The following implementation assumes you have no parameters specific to your viewer:
viewer.parseSetting(self, key, value)
def parseSetting(self, key, value):
"""
Parse a single setting for this object.
Settings are written in text files in a key=value fashion.
For each such setting that belongs to this object this method will be called.
After all settings have been given, the method checkSettings will be called.
If a setting does not parse correctly, this method raises an Exception with a descriptive message.
Subclassers should first parse their own settings and then call this implementation to have the
generic settings parsed and to have any unknown settings raise an Exception.
@param key The name of the parameter, i.e. the key from the key=value pair.
@param value The value of the parameter, i.e. the value from the key=value pair.
"""
viewer.parseSetting(self, key, value)