(self, *params)
Process toggle between builtin and custom theme.

        Update the default toggle value and apply the newly
        selected theme type.
Process toggle between builtin and custom theme.
Process toggle between builtin and custom theme .
def var_changed_theme_source(self, *params):
        """Process toggle between builtin and custom theme.

        Update the default toggle value and apply the newly
        selected theme type.
        """
        value = self.theme_source.get()
        changes.add_option('main', 'Theme', 'default', value)
        if value:
            self.var_changed_builtin_name()
        else:
            self.var_changed_custom_name()
def var_changed_theme_source ( self , * params ) : value = self . theme_source . get ( ) changes . add_option ( 'main' , 'Theme' , 'default' , value ) if value : self . var_changed_builtin_name ( ) else : self . var_changed_custom_name ( )