I want to start App development in python for Windows and Mac OS platforms, so please suggest me some IDE to work on. I have gone through some like PyCharm. But, either they are expensive or it was hard to configure on my machine.
I have also tried komodo edit but really not getting comfortable with it. Please advice. PS: I am using Mac OS Lion. Regards, Vishal Ruhela ________________________________ From: Pierre Ratinaud Sent: 20-02-2013 03:08 To: pythonmac-sig@python.org Subject: Re: [Pythonmac-SIG] py2app : strange behavior maybe relative to encoding Hi, I have put this in my code : env = os.environ.copy() if sys.platform == 'darwin' and 'LC_ALL' not in env: env['LC_ALL'] = 'en_US.UTF-8' and now I use Popen like this : Popen(mycommand, env = env) Maybe it's a little less suboptmal then changing user's environment :) But it's not a definive solution cause I'm forcing a locale and I'm not sure it will work in every context... Time will say :) Thank you for your help Pierre Le 18/02/2013 22:18, Ronald Oussoren a écrit : > On 18 Feb, 2013, at 21:22, Pierre Ratinaud <ratin...@univ-tlse2.fr> wrote: > >> Hi, >>> I'm not sure. What kind of encoding error occurs? The exact error message >>> might give a hint as to what's going on here. >> The only message I had was in Console. The software I'm using with Popen (R) >> is complaining (in french) about encoding in my script. >> >> My tests and googling leave me to the conclusion that it is an environment >> problem : >> in the working cases, locale.getpreferredencoding() give me fr_FR.UTF-8 but >> when double-clicking on the app it gives me us_US.ASCII. >> In R, Sys.getlocale() give me : >> "LC_CTYPE=fr_FR.UTF-8;LC_NUMERIC=C;LC_TIME=fr_FR.UTF-8;LC_COLLATE=fr_FR.UTF-8;LC_MONETARY=fr_FR.UTF-8;LC_MESSAGES=fr_FR.UTF-8;LC_PAPER=C;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=fr_FR.UTF-8;LC_IDENTIFICATION=C" >> and just >> "C" when double-clicking. >> This happens with or without --emulate-shell-environment >> So environment (locale) is not set when double-clicking on app. Also, >> setting locale in my R script resolves the problem, but it's not a solution >> in my case (a lot of R script to change). I am about to test setting locale >> in python (with the env option of Popen), but I need to reboot in OS X : ) >> Thanks for your help. > The startup binary voor pyapp forces LC_CTYPE to en_US.UTF-8 during the call > to Py_Initialize, and resets it to whatever it was before afterwards. This is > primairly done to ensure a sane I/O encoding when using Python 3 (that is, > for the '.UTF-8' bit). > > I can only test with 10.6 in a virtual machine, I should have some time later > this week to do so (in particular to check what locale related environment > variables are set automaticly there and to find why > --emulate-shell-environmet doesn't pick those up). > > You can force the right settings by setting them yourself in your python > script (os.environ['LC_CTYPE'] = 'fr_FR.UTF-8', etc., etc., before calling > subprocess.Popen). That's suboptimal, but should at least give you a working > program without changing all R scripts. > > Ronald > >> Regards >> Pierre >> >> >> >> Le 18/02/2013 13:28, Ronald Oussoren a écrit : >>> On 17 Feb, 2013, at 10:02, Pierre Ratinaud <ratin...@univ-tlse2.fr> wrote: >>> >>>> Hi all, >>>> I have create a .app with py2app for a wxpython application. The resulting >>>> app does not work as expected if I double click on it (it works but >>>> somewhere in the process, an encoding problem appear from another program >>>> called with os.popen). This problem does not occur if I launch my app >>>> directly with python, it does not occur if I launch the app by double-clic >>>> on myapp inside the .app and it does not occur if I open the .app from a >>>> terminal with the "open" command. >>>> This is happening with python 2.7.2, wxpython2.9, py2app 0.7.3 under Mac >>>> OS X 10.6.8. >>>> What am I missing ? >>> I'm not sure. What kind of encoding error occurs? The exact error message >>> might give a hint as to what's going on here. >>> >>> What's really strange is that double-clicking the app does not have the >>> same behavior as calling the open command, I'd expect that those would be >>> behave the same. >>> >>> Do you have a shell environment variable in your shell's profile >>> (.profile/.bash_profile/...) that is needed by the other program? Those >>> definitions aren't seen by applications launched through the Finger because >>> the Finder doesn't read the shell's profile. You could try to use " >>> python setup.py py2app --emulate-shell-environment" to build the app >>> bundle, that activates a hack that does try to read the shell environment. >>> >>> Ronald >>>> thanks >>>> Pierre >>>> >>>> _______________________________________________ >>>> Pythonmac-SIG maillist - Pythonmac-SIG@python.org >>>> http://mail.python.org/mailman/listinfo/pythonmac-sig >>>> unsubscribe: http://mail.python.org/mailman/options/Pythonmac-SIG >>> >>> -- >>> Pierre Ratinaud >>> Maître de conférences >>> Département des Sciences de l'Education et de la Formation >>> Laboratoire LERASS : http://www.lerass.com/ >>> Université de Toulouse II - Le Mirail : http://www.univ-tlse2.fr/ >>> tel : 05 61 50 42 28 > > > -- > Pierre Ratinaud > Maître de conférences > Département des Sciences de l'Education et de la Formation > Laboratoire LERASS : http://www.lerass.com/ > Université de Toulouse II - Le Mirail : http://www.univ-tlse2.fr/ > tel : 05 61 50 42 28 _______________________________________________ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig unsubscribe: http://mail.python.org/mailman/options/Pythonmac-SIG
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