125 lines
3.5 KiB
Python
125 lines
3.5 KiB
Python
"""Create an applet from a Python script.
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This puts up a dialog asking for a Python source file ('TEXT').
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The output is a file with the same name but its ".py" suffix dropped.
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It is created by copying an applet template and then adding a 'PYC '
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resource named __main__ containing the compiled, marshalled script.
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"""
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import sys
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sys.stdout = sys.stderr
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import os
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import macfs
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import MacOS
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import EasyDialogs
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import buildtools
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import getopt
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def main():
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try:
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buildapplet()
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except buildtools.BuildError, detail:
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EasyDialogs.Message(detail)
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def buildapplet():
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buildtools.DEBUG=1
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# Find the template
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# (there's no point in proceeding if we can't find it)
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template = buildtools.findtemplate()
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# Ask for source text if not specified in sys.argv[1:]
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if not sys.argv[1:]:
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srcfss, ok = macfs.PromptGetFile('Select Python source or applet:', 'TEXT', 'APPL')
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if not ok:
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return
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filename = srcfss.as_pathname()
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tp, tf = os.path.split(filename)
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if tf[-3:] == '.py':
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tf = tf[:-3]
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else:
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tf = tf + '.applet'
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dstfss, ok = macfs.StandardPutFile('Save application as:', tf)
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if not ok: return
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dstfilename = dstfss.as_pathname()
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cr, tp = MacOS.GetCreatorAndType(filename)
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if tp == 'APPL':
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buildtools.update(template, filename, dstfilename)
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else:
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buildtools.process(template, filename, dstfilename, 1)
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else:
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SHORTOPTS = "o:r:ne:v?"
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LONGOPTS=("output=", "resource=", "noargv", "extra=", "verbose", "help")
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try:
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options, args = getopt.getopt(sys.argv[1:], SHORTOPTS, LONGOPTS)
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except getopt.error:
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usage()
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if options and len(args) > 1:
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sys.stderr.write("Cannot use options when specifying multiple input files")
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sys.exit(1)
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dstfilename = None
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rsrcfilename = None
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raw = 0
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extras = []
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verbose = None
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for opt, arg in options:
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if opt in ('-o', '--output'):
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dstfilename = arg
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elif opt in ('-r', '--resource'):
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rsrcfilename = arg
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elif opt in ('-n', '--noargv'):
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raw = 1
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elif opt in ('-e', '--extra'):
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extras.append(arg)
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elif opt in ('-v', '--verbose'):
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verbose = Verbose()
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elif opt in ('-?', '--help'):
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usage()
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# Loop over all files to be processed
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for filename in args:
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cr, tp = MacOS.GetCreatorAndType(filename)
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if tp == 'APPL':
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buildtools.update(template, filename, dstfilename)
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else:
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buildtools.process(template, filename, dstfilename, 1,
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rsrcname=rsrcfilename, others=extras, raw=raw, progress=verbose)
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def usage():
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print "BuildApplet creates an application from a Python source file"
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print "Usage:"
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print " BuildApplet interactive, single file, no options"
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print " BuildApplet src1.py src2.py ... non-interactive multiple file"
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print " BuildApplet [options] src.py non-interactive single file"
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print "Options:"
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print " --output o Output file; default based on source filename, short -o"
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print " --resource r Resource file; default based on source filename, short -r"
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print " --noargv Build applet without drag-and-drop sys.argv emulation, short -n, OSX only"
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print " --extra f Extra file to put in .app bundle, short -e, OSX only"
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print " --verbose Verbose, short -v"
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print " --help This message, short -?"
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sys.exit(1)
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class Verbose:
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"""This class mimics EasyDialogs.ProgressBar but prints to stderr"""
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def __init__(self, *args):
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if args and args[0]:
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self.label(args[0])
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def set(self, *args):
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pass
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def inc(self, *args):
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pass
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def label(self, str):
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sys.stderr.write(str+'\n')
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if __name__ == '__main__':
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main()
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