Misc import and documentation improvements.

Author: GraylinKim

sc2reader/__init__.py

@@ -1,4 +1,23 @@
 # -*- coding: utf-8 -*-
+"""
+    sc2reader
+    ~~~~~~~~~~~
+
+    A library for loading data from Starcraft II game resources.
+
+    SC2Factory methods called on the package will be delegated to the default
+    SC2Factory. To default to a cached factory set one or more of the following
+    variables in your environment:
+
+        SC2READER_CACHE_DIR = '/absolute/path/to/existing/cache/directory/'
+        SC2READER_CACHE_MAX_SIZE = MAXIMUM_CACHE_ENTRIES_TO_HOLD_IN_MEMORY
+
+    You can also set the default factory via setFactory, useFileCache, useDictCache,
+    or useDoubleCache functions.
+
+    :copyright: (c) 2011 by Graylin Kim.
+    :license: MIT, see LICENSE for more details.
+"""
 from __future__ import absolute_import, print_function, unicode_literals, division
 
 __version__ = "0.6.4"
@@ -13,12 +32,25 @@
 # setup the library logging
 log_utils.setup()
 
-# For backwards compatibility
+# For backwards compatibility, goes away in 0.7
 SC2Reader = factories.SC2Factory
 
 
 def setFactory(factory):
-    # Expose a nice module level interface
+    """
+    :param factory: The new default factory for the package.
+
+    Links the following sc2reader global methods to the specified factory::
+
+        * sc2reader.load_replay(s)
+        * sc2reader.load_map(s)
+        * sc2reader.load_game_summar(y|ies)
+        * sc2reader.configure
+        * sc2reader.reset
+        * sc2reader.register_plugin
+
+    These methods when called will delegate to the factory for execution.
+    """
     module = sys.modules[__name__]
     module.load_replays = factory.load_replays
     module.load_replay = factory.load_replay
@@ -35,14 +67,34 @@ def setFactory(factory):
 
 
 def useFileCache(cache_dir, **options):
+    """
+    :param cache_dir: Absolute path to the existing cache directory
+
+    Set the default factory to a new FileCachedSC2Factory with the given cache_dir.
+    All remote resources are saved to the file system for faster access times.
+    """
     setFactory(factories.FileCachedSC2Factory(cache_dir, **options))
 
 
 def useDictCache(cache_max_size=0, **options):
+    """
+    :param cache_max_size: The maximum number of cache entries to hold in memory
+
+    Set the default factory to a new DictCachedSC2Factory with the given cache_dir.
+    A limited number of remote resources are cached in memory for faster access times.
+    """
     setFactory(factories.DictCachedSC2Factory(cache_max_size, **options))
 
 
 def useDoubleCache(cache_dir, cache_max_size=0, **options):
+    """
+    :param cache_dir: Absolute path to the existing cache directory
+    :param cache_max_size: The maximum number of cache entries to hold in memory
+
+    Set the default factory to a new DoubleCachedSC2Factory with the given cache_dir.
+    A limited number of remote resources are cached in memory for faster access times.
+    All remote resources are saved to the file system for faster access times.
+    """
     setFactory(factories.DoubleCachedSC2Factory(cache_dir, cache_max_size, **options))
 
 

sc2reader/events/__init__.py

@@ -1,9 +1,8 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, print_function, unicode_literals, division
 
-import sc2reader.events.base
-import sc2reader.events.game
-import sc2reader.events.message
+# Export all events of all types to the package interface
+from sc2reader.events import base, game, message, tracker
 from sc2reader.events.base import *
 from sc2reader.events.game import *
 from sc2reader.events.message import *

sc2reader/factories/__init__.py

@@ -1,4 +1,4 @@
-from __future__ import absolute_import
+from __future__ import absolute_import, print_function, unicode_literals, division
 
 from sc2reader.factories.sc2factory import SC2Factory
 from sc2reader.factories.sc2factory import FileCachedSC2Factory