104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
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from __future__ import print_function
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__all__ = ('FactoryBuild', )
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from distutils.cmd import Command
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import fnmatch
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import os
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import kivy
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ignore_list = (
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'kivy.lib',
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'kivy.input.providers',
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'kivy.input.postproc',
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'kivy.modules',
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'kivy.tools',
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'kivy.parser',
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'kivy.tests',
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)
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class FactoryBuild(Command):
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description = 'Build the factory relation file (for factory.py)'
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user_options = []
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def initialize_options(self):
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pass
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def finalize_options(self):
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pass
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def run(self):
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print('--------------------------------------------')
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print('Building factory relation file')
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print('--------------------------------------------')
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root_dir = os.path.dirname(kivy.__file__)
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filename = os.path.join(root_dir, 'factory_registers.py')
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with open(filename, 'w') as fd:
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fd.close()
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# ensure we don't have any thing like doc running
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symbols = []
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for root, dirnames, filenames in os.walk(root_dir):
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if not root.startswith(root_dir):
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raise Exception('Directory should start with the kivy'
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'directory')
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root = 'kivy' + root[len(root_dir):].replace(os.path.sep, '.')
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for filename in fnmatch.filter(filenames, '*.[ps][yo]'):
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module = '%s.%s' % (root, filename[:-3])
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# check ignore list first
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ignore = False
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for ignore in ignore_list:
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if module.startswith(ignore):
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ignore = True
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break
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if ignore:
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# print('<<< ignored (ignore list)')
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continue
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# special case, core providers
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if root.startswith('kivy.core.'):
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if not root.endswith('__init__.py'):
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# print('<<< ignored (not a __init__.py)')
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continue
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print('>>>', module, '::', end=' ')
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try:
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m = __import__(name=module, fromlist='.')
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except Exception as e:
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print()
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print('ERROR:', e)
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continue
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if not hasattr(m, '__all__'):
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print()
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continue
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for symbol in getattr(m, '__all__'):
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if symbol.startswith('_'):
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continue
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attr = getattr(m, symbol)
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if type(attr) not in (type, type):
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continue
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symbols.append((symbol, module))
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print(symbol, end=' ')
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print()
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print()
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print('--------------------------------------------')
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print('Found %d symbols, generating file' % len(symbols))
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print('--------------------------------------------')
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filename = os.path.join(root_dir, 'factory_registers.py')
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with open(filename, 'w') as fd:
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fd.write('# Auto-generated file by setup.py build_factory\n')
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fd.write('\n')
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fd.write('from kivy.factory import Factory\n')
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fd.write('\n')
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fd.write('r = Factory.register\n')
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for x in symbols:
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fd.write("r('%s', module='%s')\n" % x)
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print('File written at', filename)
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