mirror of
https://github.com/python/cpython.git
synced 2025-10-30 18:07:37 +00:00
129 lines
3.3 KiB
Python
129 lines
3.3 KiB
Python
"""PythonSlave.py
|
|
An application that responds to three types of apple event:
|
|
'pyth'/'EXEC': execute direct parameter as Python
|
|
'aevt', 'quit': quit
|
|
'aevt', 'odoc': perform python scripts
|
|
|
|
Copyright © 1996, Just van Rossum, Letterror
|
|
"""
|
|
|
|
__version__ = "0.1.3"
|
|
|
|
import FrameWork
|
|
import sys
|
|
import traceback
|
|
import aetools
|
|
import string
|
|
from Carbon import AE
|
|
import EasyDialogs
|
|
import os
|
|
from Carbon import Qd
|
|
from types import *
|
|
from Carbon.Events import charCodeMask, cmdKey
|
|
import MacOS
|
|
from Carbon import Evt
|
|
|
|
def dummyfunc(): pass
|
|
|
|
modulefilename = dummyfunc.func_code.co_filename
|
|
|
|
def Interact(timeout = 50000000): # timeout after 10 days...
|
|
AE.AEInteractWithUser(timeout)
|
|
|
|
|
|
class PythonSlave(FrameWork.Application):
|
|
def __init__(self):
|
|
FrameWork.Application.__init__(self)
|
|
AE.AEInstallEventHandler('pyth', 'EXEC', ExecHandler)
|
|
AE.AEInstallEventHandler('aevt', 'quit', QuitHandler)
|
|
AE.AEInstallEventHandler('aevt', 'odoc', OpenDocumentHandler)
|
|
|
|
def makeusermenus(self):
|
|
self.filemenu = m = FrameWork.Menu(self.menubar, "File")
|
|
self._quititem = FrameWork.MenuItem(m, "Quit", "Q", self._quit)
|
|
|
|
def do_kHighLevelEvent(self, event):
|
|
(what, message, when, where, modifiers) = event
|
|
try:
|
|
AE.AEProcessAppleEvent(event)
|
|
except AE.Error, detail:
|
|
print "Apple Event was not handled, error:", detail
|
|
|
|
def do_key(self, event):
|
|
(what, message, when, where, modifiers) = event
|
|
c = chr(message & charCodeMask)
|
|
if modifiers & cmdKey and c == '.':
|
|
return
|
|
FrameWork.Application.do_key(self, event)
|
|
|
|
def idle(self, event):
|
|
Qd.InitCursor()
|
|
|
|
def quit(self, *args):
|
|
raise self
|
|
|
|
def getabouttext(self):
|
|
return "About PythonSlaveƒ"
|
|
|
|
def do_about(self, id, item, window, event):
|
|
EasyDialogs.Message("PythonSlave " + __version__ + "\rCopyright © 1996, Letterror, JvR")
|
|
|
|
|
|
def ExecHandler(theAppleEvent, theReply):
|
|
parameters, args = aetools.unpackevent(theAppleEvent)
|
|
if parameters.has_key('----'):
|
|
if parameters.has_key('NAME'):
|
|
print '--- executing "' + parameters['NAME'] + '" ---'
|
|
else:
|
|
print '--- executing "<unknown>" ---'
|
|
stuff = parameters['----']
|
|
MyExec(stuff + "\n") # execute input
|
|
print '--- done ---'
|
|
return 0
|
|
|
|
def MyExec(stuff):
|
|
stuff = string.splitfields(stuff, '\r') # convert return chars
|
|
stuff = string.joinfields(stuff, '\n') # to newline chars
|
|
Interact()
|
|
saveyield = MacOS.EnableAppswitch(1)
|
|
try:
|
|
exec stuff in {}
|
|
except:
|
|
MacOS.EnableAppswitch(saveyield)
|
|
traceback.print_exc()
|
|
MacOS.EnableAppswitch(saveyield)
|
|
|
|
def OpenDocumentHandler(theAppleEvent, theReply):
|
|
parameters, args = aetools.unpackevent(theAppleEvent)
|
|
docs = parameters['----']
|
|
if type(docs) <> ListType:
|
|
docs = [docs]
|
|
for doc in docs:
|
|
fss, a = doc.Resolve()
|
|
path = fss.as_pathname()
|
|
if path <> modulefilename:
|
|
MyExecFile(path)
|
|
return 0
|
|
|
|
def MyExecFile(path):
|
|
saveyield = MacOS.EnableAppswitch(1)
|
|
savewd = os.getcwd()
|
|
os.chdir(os.path.split(path)[0])
|
|
print '--- Executing file "' + os.path.split(path)[1] + '"'
|
|
try:
|
|
execfile(path, {"__name__": "__main__"})
|
|
except:
|
|
traceback.print_exc()
|
|
MacOS.EnableAppswitch(saveyield)
|
|
MacOS.EnableAppswitch(saveyield)
|
|
os.chdir(savewd)
|
|
print "--- done ---"
|
|
|
|
def QuitHandler(theAppleEvent, theReply):
|
|
slave.quit()
|
|
return 0
|
|
|
|
|
|
slave = PythonSlave()
|
|
print "PythonSlave", __version__, "ready."
|
|
slave.mainloop()
|