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112 lines
3.5 KiB
Python
112 lines
3.5 KiB
Python
# The oldest AppleEvent test program.
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# Its function has been overtaken by echo.py and tell.py.
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import AE
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from AppleEvents import *
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import Evt
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from Events import *
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import struct
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import aetools
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import macfs
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import sys
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import MacOS
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MacOS.SchedParams(1, 0)
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def aehandler(request, reply):
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tosend = []
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print 'request:', aetools.unpackevent(request)
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param = request.AEGetParamDesc(keyDirectObject, typeWildCard)
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if param.type == typeAEList:
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n = param.AECountItems()
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print 'List has', n, 'items'
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for i in range(1, 1+n):
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type, item = param.AEGetNthDesc(i, typeFSS)
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data = item.data
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print 'item', i, ':', type, item.type, len(data), 'bytes'
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vol, dir, fnlen = struct.unpack('hlb', data[:7])
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filename = data[7:7+fnlen]
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print 'vol:', vol, '; dir:', dir, '; filename:', `filename`
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print 'full path:', macfs.FSSpec((vol,dir,filename)).as_pathname()
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tosend.append(item)
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else:
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pass
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print 'param:', (param.type, param.data[:20]), param.data[20:] and '...'
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if tosend:
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passtothink(tosend)
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def passtothink(list):
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target = AE.AECreateDesc(typeApplSignature, 'KAHL')
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event = AE.AECreateAppleEvent(kCoreEventClass,
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kAEOpenDocuments,
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target,
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kAutoGenerateReturnID,
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kAnyTransactionID)
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aetools.packevent(event, {keyDirectObject: list})
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reply = event.AESend(kAENoReply | kAEAlwaysInteract | kAECanSwitchLayer,
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kAENormalPriority,
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kAEDefaultTimeout)
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#print "Reply:", aetools.unpackevent(reply)
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return
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event = AE.AECreateAppleEvent(kCoreEventClass,
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kAEOpenApplication,
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target,
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kAutoGenerateReturnID,
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kAnyTransactionID)
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reply = event.AESend(kAENoReply | kAEAlwaysInteract | kAECanSwitchLayer,
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kAENormalPriority,
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kAEDefaultTimeout)
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def unihandler(req, rep):
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print 'unihandler'
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aehandler(req, rep)
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quit = 0
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def quithandler(req, rep):
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global quit
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quit = 1
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def corehandler(req, rep):
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print 'core event!'
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parameters, attributes = aetools.unpackevent(req)
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print "event class =", attributes['evcl']
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print "event id =", attributes['evid']
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print 'parameters:', parameters
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# echo the arguments, to see how Script Editor formats them
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aetools.packevent(rep, parameters)
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def wildhandler(req, rep):
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print 'wildcard event!'
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parameters, attributes = aetools.unpackevent(req)
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print "event class =", attributes['evcl']
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print "event id =", attributes['evid']
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print 'parameters:', parameters
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AE.AEInstallEventHandler(typeAppleEvent, kAEOpenApplication, aehandler)
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AE.AEInstallEventHandler(typeAppleEvent, kAEOpenDocuments, aehandler)
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AE.AEInstallEventHandler(typeAppleEvent, kAEPrintDocuments, aehandler)
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AE.AEInstallEventHandler(typeAppleEvent, kAEQuitApplication, quithandler)
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AE.AEInstallEventHandler(typeAppleEvent, typeWildCard, unihandler)
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AE.AEInstallEventHandler('core', typeWildCard, corehandler)
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#AE.AEInstallEventHandler(typeWildCard, typeWildCard, wildhandler)
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def main():
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global quit
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quit = 0
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while not quit:
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ok, e = Evt.WaitNextEvent(-1, 60)
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if ok:
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print 'Event:', e
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if e[0] == 23: # kHighLevelEvent
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AE.AEProcessAppleEvent(e)
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elif e[0] == keyDown and chr(e[1]&0xff) == '.' and e[4]&cmdKey:
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raise KeyboardInterrupt, "Command-Period"
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else:
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MacOS.HandleEvent(e)
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if __name__ == '__main__':
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main()
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print "This module is obsolete -- use echo.py or tell.py ..."
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