55df1bcf78
Output render progress onto the rendered map using Javascript A minimum period between updates can be specified
107 lines
5.6 KiB
Python
107 lines
5.6 KiB
Python
# This file describes the format of the config file. Each item defined in this
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# module is expected to appear in the described format in a valid config file.
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# The only difference is, instead of actual values for the settings, values are
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# Setting objects which define how to validate a value as correct, and whether
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# the value is required or not.
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# Settings objects have this signature:
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# Setting(required, validator, default)
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# required
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# a boolean indicating that this value is required. A required setting will
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# always exist in a validated config. This option only has effect in the
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# event that a user doesn't provide a value and the default is None. In this
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# case, a required setting will raise an error. Otherwise, the situation will
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# result in the setting being omitted from the config with no error.
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# (If it wasn't obvious: a required setting does NOT mean that the user is
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# required to specify it, just that the setting is required to be set for the
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# operation of the program, either by the user or by using the default)
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# validator
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# a callable that takes the provided value and returns a cleaned/normalized
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# value to replace it with. It should raise a ValidationException if there is
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# a problem parsing or validating the value given.
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# default
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# This is used in the event that the user does not provide a value. In this
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# case, the default value is passed into the validator just the same. If
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# default is None, then depending on the value of required, it is either an
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# error to omit this setting or the setting is skipped entirely and will not
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# appear in the resulting parsed options.
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# The signature for validator callables is validator(value_given). Remember
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# that the default is passed in as value_given if the user did not provide a
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# value.
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# This file doesn't specify the format or even the type of the setting values,
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# it is up to the validators to ensure the values passed in are the right type,
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# either by coercion or by raising an error.
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# Oh, one other thing: For top level values whose required attribute is True,
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# the default value is set initially, before the config file is parsed, and is
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# available during the execution of the config file. This way, container types
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# can be initialized and then appended/added to when the config file is parsed.
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from settingsValidators import *
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import util
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from observer import ProgressBarObserver, LoggingObserver, JSObserver
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import platform
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import sys
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# renders is a dictionary mapping strings to dicts. These dicts describe the
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# configuration for that render. Therefore, the validator for 'renders' is set
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# to a dict validator configured to validate keys as strings and values as...
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# values are set to validate as a "configdict", which is a dict mapping a set
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# of strings to some value. the make_configdictvalidator() function creates a
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# validator to use here configured with the given set of keys and Setting
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# objects with their respective validators.
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# config file.
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renders = Setting(required=True, default=util.OrderedDict(),
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validator=make_dictValidator(validateStr, make_configDictValidator(
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{
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"world": Setting(required=True, validator=validateStr, default=None),
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"dimension": Setting(required=True, validator=validateDimension, default="default"),
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"title": Setting(required=True, validator=validateStr, default=None),
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"rendermode": Setting(required=True, validator=validateRenderMode, default='normal'),
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"northdirection": Setting(required=True, validator=validateNorthDirection, default=0),
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"forcerender": Setting(required=False, validator=validateBool, default=None),
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"imgformat": Setting(required=True, validator=validateImgFormat, default="png"),
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"imgquality": Setting(required=False, validator=validateImgQuality, default=95),
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"bgcolor": Setting(required=True, validator=validateBGColor, default="1a1a1a"),
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"optimizeimg": Setting(required=True, validator=validateOptImg, default=0),
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"nomarkers": Setting(required=False, validator=validateBool, default=None),
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"texturepath": Setting(required=False, validator=validateTexturePath, default=None),
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"renderchecks": Setting(required=False, validator=validateInt, default=None),
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"rerenderprob": Setting(required=True, validator=validateFloat, default=0),
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"crop": Setting(required=False, validator=validateCrop, default=None),
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"changelist": Setting(required=False, validator=validateStr, default=None),
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"markers": Setting(required=False, validator=validateMarkers, default=[]),
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"showspawn": Setting(required=False, validator=validateBool, default=True),
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# Remove this eventually (once people update their configs)
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"worldname": Setting(required=False, default=None,
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validator=error("The option 'worldname' is now called 'world'. Please update your config files")),
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}
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)))
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# The worlds dict, mapping world names to world paths
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worlds = Setting(required=True, validator=make_dictValidator(validateStr, validateWorldPath), default=util.OrderedDict())
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outputdir = Setting(required=True, validator=validateOutputDir, default=None)
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processes = Setting(required=True, validator=int, default=-1)
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# memcached is an option, but unless your IO costs are really high, it just
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# ends up adding overhead and isn't worth it.
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memcached_host = Setting(required=False, validator=str, default=None)
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if platform.system() == 'Windows' or not sys.stderr.isatty():
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obs = LoggingObserver()
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else:
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obs = ProgressBarObserver()
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observer = Setting(required=True, validator=validateObserver, default=obs)
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