Serge NOEL
33 lines
933 B
Python
33 lines
933 B
Python
# Demonstration of invoking osascript (using AppleScript) from JMRI on Mac OS X.
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#
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# Author: Bob Jacobsen, Copyright 2008, 2016
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# Part of the JMRI distribution
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import jmri
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# osascript is an external command, so we need to use Popen to call it and PIPE
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# to get its input and output
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from subprocess import Popen, PIPE
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# define a method for running osascript
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# takes two arguments:
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# a script (required)
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# an array of arguments to pass to the script (optional)
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def osascript(scpt, args=[]):
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# create an osascript process
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p = Popen(['osascript', '-'] + args, stdin=PIPE, stdout=PIPE, stderr=PIPE)
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# execute the script
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stdout, stderr = p.communicate(scpt)
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# return its output
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return stdout
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# sample - note extensive use of quoting and \ characters to get lines right
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script = \
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"tell application \"Finder\"\n" + \
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" make new folder at desktop\n" + \
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"end tell\n"
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# Execute the sample
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osascript(script)
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