Re: [Pythonmac-SIG] pragma mark with python in xcode?
On 11-Aug-08, at 11:10 AM, Daniel Ashbrook wrote:
Nehemiah Dacres wrote:
> What are u using a #pragma for in python? You See that POUND sign
your
using, thats a COMPILER DIRECTIVE, python is an interpreted
scripting language, no PREPROCESSING allowed , (except for the .pyc
code but thats compiled if you want to get technical with me)
Am I misinterpreting you intentions?
Yes.
Xcode supports "#pragma mark foo" that puts "foo" into a dropdown
menu above your code in the editor so you can quickly jump between
sections.
dan
From Apple's "Xcode Workspace Guide:, chapter 6, section 2:
http://developer.apple.com/documentation/DeveloperTools/Conceptual/XcodeWorkspace/600-The_Text_Editor/chapter_6_section_2.html
you can use these inside a comment and the drop down will display them
in bold, like the #pragma mark does in C code:
MARK:
TODO:
FIXME:
!!!:
???:
You can use "MARK:" just like you use "#pragma mark" in C code, and it
("MARK:") will not show up in the drop down, just the comment
following it. The others will be included in the drop down item.
#MARK: Section 1
displays as: "Section 1"
#!!!: Look at this now!
displays as: "!!! Look at this now"
Mike
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Re: [Pythonmac-SIG] Yet another problem with path
On 7-Aug-08, at 9:45 AM, Mike Covill wrote: On 7-Aug-08, at 9:34 AM, Pascal Bompard wrote: Returning to this 3 week old chestnut, (apologies for delay - my second child was born in the interim), and thanks to all who attempted to help, but I am still struggling with this issue. Christopher Barker wrote: If you have scripts you want to run from anywhere, make them executable: This is exactly what I need to occur with this particular script chmod a+x MyScript.py permissions are set to 755 (i.e. full permissions) and put: #!usr/bin/env python at the top. yes, that is in place Then either: put them in a standard place that should be on your PATH, like: /usr/local/bin or put the path to your scripts in your PATH -- often people use: ~/bin I actually have this in my PATH, /Users/pascal/Documents/Python/Dev/myapp and with all the above I get: Administrator:~ pascal$ python test.py /System/Library/Frameworks/Python.framework/Versions/2.5/Resources/ Python.app/Contents/MacOS/Python: can't open file 'test.py': [Errno 2] No such file or directory whereas calling the script from within it's parent directory does work. What could I possibly be doing wrong here? Your PATH is only used to find the executable (python), not the document (test.py). The document must include either the relative path from where you are, or the absolute path. You should be able to execute your script by typing just your script name from anywhere, leave out "python": Administrator:~ pascal$ test.py in this case test.py is the 'executable', and your system will look for it using your PATH setting. Mike do buy a book or surf the web for info about using the terminal on OS-X -- it's a great skill to have. You're right. I have recently acquired a great book called "From Bash to Z-Shell", but it's tough to retain all the tricks when I use the terminal so seldom. -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R(206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig
Re: [Pythonmac-SIG] Yet another problem with path
On 7-Aug-08, at 9:34 AM, Pascal Bompard wrote: Returning to this 3 week old chestnut, (apologies for delay - my second child was born in the interim), and thanks to all who attempted to help, but I am still struggling with this issue. Christopher Barker wrote: If you have scripts you want to run from anywhere, make them executable: This is exactly what I need to occur with this particular script chmod a+x MyScript.py permissions are set to 755 (i.e. full permissions) and put: #!usr/bin/env python at the top. yes, that is in place Then either: put them in a standard place that should be on your PATH, like: /usr/local/bin or put the path to your scripts in your PATH -- often people use: ~/bin I actually have this in my PATH, /Users/pascal/Documents/Python/Dev/myapp and with all the above I get: Administrator:~ pascal$ python test.py /System/Library/Frameworks/Python.framework/Versions/2.5/Resources/ Python.app/Contents/MacOS/Python: can't open file 'test.py': [Errno 2] No such file or directory whereas calling the script from within it's parent directory does work. What could I possibly be doing wrong here? Your PATH is only used to find the executable (python), not the document (test.py). The document must include either the relative path from where you are, or the absolute path. Mike do buy a book or surf the web for info about using the terminal on OS-X -- it's a great skill to have. You're right. I have recently acquired a great book called "From Bash to Z-Shell", but it's tough to retain all the tricks when I use the terminal so seldom. -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R(206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig
Re: [Pythonmac-SIG] py2app- python code packed in clear ascii
the shelter, The last time I built an app bundle, the only source file from my code in plain ascii was my main.py file. Everything else was precompiled and zipped up in a sub-folder. So the strategy to hide all source code was to create a main.py file which simply imports another file containing what used to be in the main.py file, and run it from there. Here are some py2app resources I found useful: http://svn.pythonmac.org/py2app/py2app/trunk/doc/index.html http://undefined.org/python/py2app.html Mike On 4-Aug-08, at 12:45 PM, the Shelter wrote: Hi, after a lot of python programming on linux and windows I have now taken up the task of converting/ adapting my apps (python/wxPython) to the mac. I tried to bundle my apps w/ py2app but had to find out that it seems like it packs my sources in clear ascii and not in binary form- somewhat unusual after having worked w/ py2exe ... Am I missing something? Right now I am on 10.4 w/ latest python and py2app- all from python.org- not the Apple versions. thanX ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig
Re: [Pythonmac-SIG] [py2app] problems running .app built on 10.5 on standard 10.4
On 31-Jul-08, at 12:33 PM, Christopher Barker wrote: Mike Keith wrote: are my problems down to the fact that i'm using apple's python 2.5 to build the .app? yes. if so, any advice on how to proceed? Install the python.org python ,and use that to built your app -- it should then run on all systems >= 10.3.9 -Chris Corollary to installing python.org python (currently 2.5.2, I believe), how can I install and use the PyObjC version 2.0 for Leopard packages? I have tried downloading the subversion copy of PyObjC at "http://svn.red-bean.com/pyobjc/trunk " and the script inside pyobjc fails (02-develop-all.sh). Is this script working for everyone else? Any hints would be appreciated, thanks. Mike ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig
[Pythonmac-SIG] Trouble installing PyObjC 2.0 from source
Can anyone give me some pointers on installing PyObjC 2.0 from
source? I have a fresh installation on my MacBookPro with Leopard
10.5.4 of Python 2.5.2 in /Library/... , and nothing else. I checked
out the PyObjC source at "http://svn.red-bean.com/pyobjc/trunk"; and
ran the "02-develop-all.sh" shell program in pyobjc/. I got lots of
errors, some of which were fixed by reverting back to svn 1.4.4. But
I am still getting errors like those shown below (first and last
error). My litmus test to see if installation was successful is to
run python and try to import Foundation or objc in a new shell.
First error:
gcc -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -
fno-strict-aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd
-fno-common -dynamic -DNDEBUG -g -O3 -I/Library/Frameworks/
Python.framework/Versions/2.5/include/python2.5 -c Modules/objc/
bundle-variables.m -o build/temp.macosx-10.3-i386-2.5/Modules/objc/
bundle-variables.o -DPyObjC_STRICT_DEBUGGING -DMACOSX -no-cpp-
precomp -Wno-long-double -g -fexceptions -O1 -Wall -Wstrict-
prototypes -Wmissing-prototypes -Wformat=2 -W -Wshadow -Wpointer-
arith -Wmissing-declarations -Wnested-externs -Wno-long-long -Wno-
import -I/usr/include/libxml2 -Ibuild/codegen/ -Ilibffi-src/include -
Ilibffi-src/powerpc
Modules/objc/bundle-variables.m: In function
‘PyObjC_loadBundleFunctions’:
Modules/objc/bundle-variables.m:221: error: ‘_localHandler’
undeclared (first use in this function)
Modules/objc/bundle-variables.m:221: error: (Each undeclared
identifier is reported only once
Modules/objc/bundle-variables.m:221: error: for each function it
appears in.)
Modules/objc/bundle-variables.m: In function
‘PyObjC_loadBundleFunctions’:
Modules/objc/bundle-variables.m:221: error: ‘_localHandler’
undeclared (first use in this function)
Modules/objc/bundle-variables.m:221: error: (Each undeclared
identifier is reported only once
Modules/objc/bundle-variables.m:221: error: for each function it
appears in.)
lipo: can't figure out the architecture type of: /var/tmp//
ccehSa3x.out
error: command 'gcc' failed with exit status 1
... 24000 lines ...
Last error:
running develop
running egg_info
creating Lib/pyobjc_framework_XgridFoundation.egg-info
writing requirements to Lib/pyobjc_framework_XgridFoundation.egg-
info/requires.txt
writing Lib/pyobjc_framework_XgridFoundation.egg-info/PKG-INFO
writing top-level names to Lib/pyobjc_framework_XgridFoundation.egg-
info/top_level.txt
writing dependency_links to Lib/pyobjc_framework_XgridFoundation.egg-
info/dependency_links.txt
writing manifest file 'Lib/pyobjc_framework_XgridFoundation.egg-info/
SOURCES.txt'
writing manifest file 'Lib/pyobjc_framework_XgridFoundation.egg-info/
SOURCES.txt'
running build_ext
Creating /Library/Frameworks/Python.framework/Versions/2.5/lib/
python2.5/site-packages/pyobjc-framework-XgridFoundation.egg-link
(link to Lib)
Adding pyobjc-framework-XgridFoundation 2.0 to easy-install.pth file
Installed /Users/mcovill/projects/pyobjc/pyobjc/pyobjc-framework-
XgridFoundation/Lib
Processing dependencies for pyobjc-framework-XgridFoundation==2.0
Searching for pyobjc-framework-Cocoa>=2.0
Reading http://pypi.python.org/simple/pyobjc-framework-Cocoa/
Couldn't find index page for 'pyobjc-framework-Cocoa' (maybe
misspelled?)
Scanning index of all packages (this may take a while)
Reading http://pypi.python.org/simple/
No local packages or download links found for pyobjc-framework-
Cocoa>=2.0
error: Could not find suitable distribution for
Requirement.parse('pyobjc-framework-Cocoa>=2.0')
Thanks,
Mike Covill
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Re: [Pythonmac-SIG] NSDistributedNotificationCenter
On 2007-Nov-09, at 00:32, Ronald Oussoren wrote:
>
> On 8 Nov, 2007, at 20:55, Mike Covill wrote:
>
>> I wanted to try using the NSDistributedNotificationCenter to pass
>> messages between two separate python programs running simultaneously,
>> so to learn about doing this I created this class:
>>
>> FILE: listener.py
>> -
>> ---
>> -
>> import Foundation
>>
>> class GetNotes(object):
>>
>> def __init__(self):
>> '''register for an NSNotification'''
>> nc =
>> Foundation.NSDistributedNotificationCenter.defaultCenter()
>> nc.addObserver_selector_name_object_(self, 'getMyNotes:',
>> 'myNote', None)
>>
>> def getMyNotes_(self, note):
>> print 'got a note!:', note.object
>> -
>> ---
>> -
>>
>> then I created an instance of this class and tried sending a
>> notification via the command line, expecting to see a print statement
>> that the notification was received:
>>
>> import Foundation as F
>> import listener
>> gn = listener.GetNotes()
>> nc = F.NSDistributedNotificationCenter.defaultCenter()
>> nc.postNotificationName_object_('myNote', None)
>>
>> So far, no such luck. Any suggestions?
>
> The delivery of notifications uses the runloop, it is basically
> just another source of events.
>
> In a command-line tool you'll have to run the loop yourself,
> something like:
>
> loop = F.NSRunLoop.currentRunLoop()
> loop.run()
>
> (That last call will run the eventloop and therefore "block" your
> script. It will also cause the notification to be delivered).
>
> Ronald
>
Works great. Thanks Ronald.
Mike
>> Thanks,
>> Mike
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>
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[Pythonmac-SIG] NSDistributedNotificationCenter
I wanted to try using the NSDistributedNotificationCenter to pass
messages between two separate python programs running simultaneously,
so to learn about doing this I created this class:
FILE: listener.py
-
import Foundation
class GetNotes(object):
def __init__(self):
'''register for an NSNotification'''
nc = Foundation.NSDistributedNotificationCenter.defaultCenter()
nc.addObserver_selector_name_object_(self, 'getMyNotes:',
'myNote', None)
def getMyNotes_(self, note):
print 'got a note!:', note.object
-
then I created an instance of this class and tried sending a
notification via the command line, expecting to see a print statement
that the notification was received:
import Foundation as F
import listener
gn = listener.GetNotes()
nc = F.NSDistributedNotificationCenter.defaultCenter()
nc.postNotificationName_object_('myNote', None)
So far, no such luck. Any suggestions?
Thanks,
Mike
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[Pythonmac-SIG] Launching a python app with an associated document
Does anyone have experience creating a pure python app (no Cocoa integration) which is associated with a document extension?We would like to be able to launch our application by double-clicking an associated document (associated using CFBundleDocumentTypes in the info.plist) and having the data in the document loaded into the python app. I have added the following code to our setup.py file:plist = dict( CFBundleDocumentTypes = [ dict( CFBundleTypeExtensions=["madf",], CFBundleTypeName="myApp Data File", CFBundleTypeRole="Editor", CFBundleTypeIconFile='myAppDocument.icns', ), ])py2app_options = dict(..., plist=plist, )the application now launches when we double-click on the document, but I have yet to find how we might feed the contents of the document to an appropriate reader function inside our app. We had a look at the sys.argv list passed in to main.py thinking the name of the document might be in there but this doesn't seem to be the case. We also checked os.environ.Thanks for any help or pointers to relevant info,Mike___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig
[Pythonmac-SIG] Building apps with hardcoded options using py2app
I would like to package up different versions of our application which we normally specify on the command line with different command line options. For example: myapp.py or myapp.py -sim Can I use py2app to make different 'double-clickable' applications that would give us the same functionality? If so, how? Where would I specify the options? Or should I make different versions of my main.py file for each configuration. Thanks, Mike ___ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig
[Pythonmac-SIG] 50-un_commentLines.py
Does anyone know what happened to or have a copy of
50-un_commentLines.py ('A Python version of the Apple-provided "Un-Comment"
script to be Python-aware.')
referenced on:
http://pythonmac.org/wiki/XcodeIntegration ?
When I click on the link I just get the message:
"No attachments stored for XcodeIntegration"
Thanks,
Mike Covill
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