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"""Edit the Python Preferences file."""
#
# This program is getting more and more clunky. It should really
# be rewritten in a modeless way some time soon.
from Dlg import *
from Events import *
from Res import *
import Controls
import string
import struct
import macfs
import MacOS
import os
import sys
import Res # For Res.Error
import pythonprefs
import EasyDialogs
import Help
# resource IDs in our own resources (dialogs, etc)
MESSAGE_ID = 256
DIALOG_ID = 511
TEXT_ITEM = 1
OK_ITEM = 2
CANCEL_ITEM = 3
DIR_ITEM = 4
TITLE_ITEM = 5
OPTIONS_ITEM = 7
HELP_ITEM = 9
# The options dialog. There is a correspondence between
# the dialog item numbers and the option.
OPT_DIALOG_ID = 510
# Map dialog item numbers to option names (and the reverse)
opt_dialog_map = [
None,
"inspect",
"verbose",
"optimize",
"unbuffered",
"debugging",
"keepopen",
"keeperror",
"nointopt",
"noargs",
"delayconsole",
None, None, None, None, None, None, None, None, # 11-18 are different
"oldexc",
"nosite"]
opt_dialog_dict = {}
for i in range(len(opt_dialog_map)):
if opt_dialog_map[i]:
opt_dialog_dict[opt_dialog_map[i]] = i
# 1 thru 10 are the options
# The GUSI creator/type and delay-console
OD_CREATOR_ITEM = 11
OD_TYPE_ITEM = 12
OD_OK_ITEM = 13
OD_CANCEL_ITEM = 14
OD_HELP_ITEM = 22
def optinteract(options):
"""Let the user interact with the options dialog"""
d = GetNewDialog(OPT_DIALOG_ID, -1)
htext = d.GetDialogItemAsControl(OD_CREATOR_ITEM)
SetDialogItemText(htext, options['creator'])
htext = d.GetDialogItemAsControl(OD_TYPE_ITEM)
SetDialogItemText(htext, options['type'])
d.SetDialogDefaultItem(OD_OK_ITEM)
d.SetDialogCancelItem(OD_CANCEL_ITEM)
while 1:
for name in opt_dialog_dict.keys():
num = opt_dialog_dict[name]
ctl = d.GetDialogItemAsControl(num)
ctl.SetControlValue(options[name])
n = ModalDialog(None)
if n == OD_OK_ITEM:
htext = d.GetDialogItemAsControl(OD_CREATOR_ITEM)
ncreator = GetDialogItemText(htext)
htext = d.GetDialogItemAsControl(OD_TYPE_ITEM)
ntype = GetDialogItemText(htext)
if len(ncreator) == 4 and len(ntype) == 4:
options['creator'] = ncreator
options['type'] = ntype
return options
else:
MacOS.SysBeep()
elif n == OD_CANCEL_ITEM:
return
elif n in (OD_CREATOR_ITEM, OD_TYPE_ITEM):
pass
elif n == OD_HELP_ITEM:
onoff = Help.HMGetBalloons()
Help.HMSetBalloons(not onoff)
elif 1 <= n <= len(opt_dialog_map):
options[opt_dialog_map[n]] = (not options[opt_dialog_map[n]])
def interact(options, title):
"""Let the user interact with the dialog"""
try:
# Try to go to the "correct" dir for GetDirectory
os.chdir(options['dir'].as_pathname())
except os.error:
pass
d = GetNewDialog(DIALOG_ID, -1)
htext = d.GetDialogItemAsControl(TITLE_ITEM)
SetDialogItemText(htext, title)
path_ctl = d.GetDialogItemAsControl(TEXT_ITEM)
data = string.joinfields(options['path'], '\r')
path_ctl.SetControlData(Controls.kControlEditTextPart, Controls.kControlEditTextTextTag, data)
d.SelectDialogItemText(TEXT_ITEM, 0, 32767)
d.SelectDialogItemText(TEXT_ITEM, 0, 0)
## d.SetDialogDefaultItem(OK_ITEM)
d.SetDialogCancelItem(CANCEL_ITEM)
d.GetDialogWindow().ShowWindow()
d.DrawDialog()
while 1:
n = ModalDialog(None)
if n == OK_ITEM:
break
if n == CANCEL_ITEM:
return None
## if n == REVERT_ITEM:
## return [], pythondir
if n == DIR_ITEM:
fss, ok = macfs.GetDirectory('Select python home folder:')
if ok:
options['dir'] = fss
elif n == HELP_ITEM:
onoff = Help.HMGetBalloons()
Help.HMSetBalloons(not onoff)
if n == OPTIONS_ITEM:
noptions = options
for k in options.keys():
noptions[k] = options[k]
noptions = optinteract(noptions)
if noptions:
options = noptions
data = path_ctl.GetControlData(Controls.kControlEditTextPart, Controls.kControlEditTextTextTag)
tmp = string.splitfields(data, '\r')
newpath = []
for i in tmp:
if i:
newpath.append(i)
options['path'] = newpath
return options
def edit_preferences():
handler = pythonprefs.PythonOptions()
options = handler.load()
if options['noargs']:
EasyDialogs.Message('Warning: system-wide sys.argv processing is off.\nIf you dropped an applet I have not seen it.')
result = interact(options, 'System-wide preferences')
if result:
handler.save(result)
def edit_applet(name):
handler = pythonprefs.AppletOptions(name)
result = interact(handler.load(), os.path.split(name)[1])
if result:
handler.save(result)
def main():
try:
h = OpenResFile('EditPythonPrefs.rsrc')
except Res.Error:
pass # Assume we already have acces to our own resource
if len(sys.argv) <= 1:
edit_preferences()
else:
for appl in sys.argv[1:]:
edit_applet(appl)
if __name__ == '__main__':
main()
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