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62 lines
3.0 KiB
62 lines
3.0 KiB
4 months ago
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:mod:`gensuitemodule` --- Generate OSA stub packages
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====================================================
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.. module:: gensuitemodule
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:platform: Mac
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:synopsis: Create a stub package from an OSA dictionary
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.. sectionauthor:: Jack Jansen <Jack.Jansen@cwi.nl>
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.. moduleauthor:: Jack Jansen
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The :mod:`gensuitemodule` module creates a Python package implementing stub code
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for the AppleScript suites that are implemented by a specific application,
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according to its AppleScript dictionary.
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It is usually invoked by the user through the :program:`PythonIDE`, but it can
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also be run as a script from the command line (pass :option:`--help` for help on
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the options) or imported from Python code. For an example of its use see
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:file:`Mac/scripts/genallsuites.py` in a source distribution, which generates
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the stub packages that are included in the standard library.
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It defines the following public functions:
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.. function:: is_scriptable(application)
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Returns true if ``application``, which should be passed as a pathname, appears
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to be scriptable. Take the return value with a grain of salt: :program:`Internet
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Explorer` appears not to be scriptable but definitely is.
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.. function:: processfile(application[, output, basepkgname, edit_modnames, creatorsignature, dump, verbose])
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Create a stub package for ``application``, which should be passed as a full
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pathname. For a :file:`.app` bundle this is the pathname to the bundle, not to
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the executable inside the bundle; for an unbundled CFM application you pass the
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filename of the application binary.
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This function asks the application for its OSA terminology resources, decodes
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these resources and uses the resultant data to create the Python code for the
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package implementing the client stubs.
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``output`` is the pathname where the resulting package is stored, if not
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specified a standard "save file as" dialog is presented to the user.
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``basepkgname`` is the base package on which this package will build, and
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defaults to :mod:`StdSuites`. Only when generating :mod:`StdSuites` itself do
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you need to specify this. ``edit_modnames`` is a dictionary that can be used to
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change modulenames that are too ugly after name mangling. ``creator_signature``
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can be used to override the 4-char creator code, which is normally obtained from
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the :file:`PkgInfo` file in the package or from the CFM file creator signature.
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When ``dump`` is given it should refer to a file object, and ``processfile``
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will stop after decoding the resources and dump the Python representation of the
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terminology resources to this file. ``verbose`` should also be a file object,
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and specifying it will cause ``processfile`` to tell you what it is doing.
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.. function:: processfile_fromresource(application[, output, basepkgname, edit_modnames, creatorsignature, dump, verbose])
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This function does the same as ``processfile``, except that it uses a different
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method to get the terminology resources. It opens ``application`` as a resource
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file and reads all ``"aete"`` and ``"aeut"`` resources from this file.
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