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"""Create a standalone application from a Python script.
This puts up a dialog asking for a Python source file ('TEXT').
The output is a file with the same name but its ".py" suffix dropped.
It is created by copying an applet template, all used shared libs and
then adding 'PYC ' resources containing compiled versions of all used
modules written in Python and the main script itself, as __main__.
"""
import sys
import string
import os
import macfs
import MacOS
from Carbon import Res
from Carbon import Dlg
import EasyDialogs
import buildtools
# Hmmm...
MACFREEZEPATH = os.path.join(sys.prefix, ":Mac:Tools:macfreeze")
if MACFREEZEPATH not in sys.path:
sys.path.append(MACFREEZEPATH)
import macgen_bin
# dialog, items
DLG_ID = 400
OK_BUTTON = 1
CANCEL_BUTTON = 2
GENFAT_BUTTON = 4
GENPPC_BUTTON = 5
GEN68K_BUTTON = 6
# Define this if we cannot generate 68/fat binaries (Python 1.6)
PPC_ONLY=1
try:
Res.GetResource('DITL', DLG_ID)
except Res.Error:
Res.FSpOpenResFile("BuildApplication.rsrc", 1)
else:
pass # we're an applet
def main():
try:
buildapplication()
except buildtools.BuildError, detail:
EasyDialogs.Message(detail)
def buildapplication(debug = 0):
buildtools.DEBUG = debug
# Ask for source text if not specified in sys.argv[1:]
if not sys.argv[1:]:
srcfss, ok = macfs.PromptGetFile('Select Python source:', 'TEXT')
if not ok:
return
filename = srcfss.as_pathname()
else:
if sys.argv[2:]:
raise buildtools.BuildError, "please select one file at a time"
filename = sys.argv[1]
tp, tf = os.path.split(filename)
# interact with user
architecture, ok = interact(tf)
if not ok:
return
if tf[-3:] == '.py':
tf = tf[:-3]
else:
tf = tf + '.app'
dstfss, ok = macfs.StandardPutFile('Save application as:', tf)
if not ok:
return
dstfilename = dstfss.as_pathname()
macgen_bin.generate(filename, dstfilename, None, architecture, 1)
class radio:
def __init__(self, dlg, *items):
self.items = {}
for item in items:
ctl = dlg.GetDialogItemAsControl(item)
self.items[item] = ctl
def set(self, setitem):
for item, ctl in self.items.items():
if item == setitem:
ctl.SetControlValue(1)
else:
ctl.SetControlValue(0)
def get(self):
for item, ctl in self.items.items():
if ctl.GetControlValue():
return item
def hasitem(self, item):
return self.items.has_key(item)
def interact(scriptname):
if PPC_ONLY:
return 'pwpc', 1
d = Dlg.GetNewDialog(DLG_ID, -1)
if not d:
raise "Can't get DLOG resource with id =", DLG_ID
d.SetDialogDefaultItem(OK_BUTTON)
d.SetDialogCancelItem(CANCEL_BUTTON)
Dlg.ParamText(scriptname, "", "", "")
radiogroup = radio(d, GENFAT_BUTTON, GENPPC_BUTTON, GEN68K_BUTTON)
radiogroup.set(GENFAT_BUTTON)
gentype = 'fat'
while 1:
n = Dlg.ModalDialog(None)
if n == OK_BUTTON or n == CANCEL_BUTTON:
break
elif radiogroup.hasitem(n):
radiogroup.set(n)
genitem = radiogroup.get()
del radiogroup
del d
if genitem == GENFAT_BUTTON:
gentype = 'fat'
elif genitem == GENPPC_BUTTON:
gentype = 'pwpc'
elif genitem == GEN68K_BUTTON:
gentype = 'm68k'
return gentype, n == OK_BUTTON
if __name__ == '__main__':
main()
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