>
> The real question is why do you want this pickle in a file? I am not sure
> it will be easy to pull out and reuse anyway. Given your experience level,
> I think this is a lot of work for something that you are unlikely to be able
> to easily use. I think it would be more useful to `log.wr
On 06/25/2013 01:54 PM, Alan Gauld wrote:
> On 25/06/13 17:32, Matt D wrote:
>
>> self.data = data
>> with open('mypicklelog.txt','ab') as log: # open in binary mode
>> pickle.dump(self.data, log) # serialize data a
>
> Well I think self.data is some kind of container with a pickled string,
> given the code to unpickle it is:
>
Exactly! This is what the C++ file 'pickle.h' creates to send to the
Python GUI:
/**
* A pickled Python dictionary. Used to pass stuff to the UI.
*/
class pickle
{
public:
>
> with open('mypicklelog.txt','ab') as log: # open in binary mode
> pickle.dump(self.data, log) # serialize data and write to file
>
> where pickle.dump(obj, file) converts `obj` to a sequence of bytes before it
> is written to `file`.
>
I put this like this:
class DataEvent(wx.PyEven
On 06/25/2013 07:28 AM, eryksun wrote:
> On Mon, Jun 24, 2013 at 6:57 PM, Steven D'Aprano wrote:
>>
>> You certainly shouldn't be writing pickle data to a log file! Firstly,
>> log files are usually opened in text mode, not binary mode, so it
>> probably won't work, and secondly even if it did wor
On 06/24/2013 07:17 PM, Alan Gauld wrote:
> On 24/06/13 23:05, Matt D wrote:
>> I have been unable to find a way to write pickled data to text file.
>
> Probably because pickled data is not plain text.
> You need to use binary mode. However...
>
>
>>
On 06/24/2013 06:05 PM, Matt D wrote:
> I have been unable to find a way to write pickled data to text file.
> My last attempt was to add the last two lines:
>
> # the dataevent class -- stores the data that gets transmitted when the
> event occurs.
> #it is the data in text
On 06/24/2013 05:57 PM, Dave Angel wrote:
> On 06/24/2013 05:39 PM, Matt D wrote:
>>
>>> But what he's doing has nothing to do with logging. He's just using
>>> that word.
>>>
>>>
>> Right, I'm not doing a debugging thing. Ju
I have been unable to find a way to write pickled data to text file.
My last attempt was to add the last two lines:
# the dataevent class -- stores the data that gets transmitted when the
event occurs.
#it is the data in text fields, stored in self.data as a dictionary,
which is basically a c++ m
On 06/22/2013 03:47 AM, Alan Gauld wrote:
> On 22/06/13 02:42, Matt D wrote:
>
>> if dlg.ShowModal() == wx.ID_OK:
>> path = dlg.GetPath()
>> mypath = os.path.basename(path)
>>
>
> You should really switch to the "with open() as f:" idiom I keep showing
> you. This will automatically close the file for you.
>
it just occured to me to do this:
def openFile(self, evt):
with wx.FileDialog(self, "Choose a file", os.getcwd(), "",
"*.tx
On 06/21/2013 04:44 PM, Prasad, Ramit wrote:
> Matt D wrote:
>> [Ramit P wrote:]
>>> When you open a file the data should be written to that. If you want to
>>> move existing data from logfile.txt into user opened file then you need
>>> to read logfile.txt and t
>
> When you open a file the data should be written to that. If you want to
> move existing data from logfile.txt into user opened file then you need
> to read logfile.txt and then write it to the user opened file. To make
> your life simpler, either pass in the file path or open the file save
>
>
> I suspect that you'd get better answers on a GUI specific mailing list,
> like one for wxPython, but I note that you've already asked pretty much
> the same question there.
>
Hey guys!
Have decided that it is probably going to be better for my purposes to
simply crack open a terminal, cd int
maybe something in python like 'user_opened_file
= logfile' or 'write logfile to user_opened_file'? I am not able to
find standard way to do this.
Cheers!
--
Matt D
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On 06/20/2013 10:49 AM, Oscar Benjamin wrote:
> On 20 June 2013 15:32, Matt D wrote:
>> all i really want to do is test the the GUI code. i am working on a
>> 'tab' in a notebook of 7 tabs, which is itself part of a large python
>> program which gets all of its
On 06/20/2013 08:52 AM, Alan Gauld wrote:
> On 20/06/13 12:43, Matt D wrote:
>
>> Is there a fast way test some piece of code?
>
> There are several testing frameworks for testing Python code.
> nose is one example.
> But...
>
>> look at the GUI I am making
trying to find some way to do this.
Thanks!
--
Matt D
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> A common way to trigger UI actions is a button whose callback calls that.
> Or you can bind in an event hook for closing the window.
>
> in __init__ add this line -
> self.Bind(wx.EVT_CLOSE, self.onExit)
>
>
> def onExit(self, event):
>'''Run when closing'''
>self.logfile.close()
>
> Everything Dave Angel said applies.
>
> You can sort the keys by doing and sorting the keys and then logging.
> That should ensure field order.
>
> for k in sorted(self.fields):
> v = self.fields[k]
>
>
> Also note, that unless you do self.logfile.close() it is not guaranteed
> that the d
th trailing comma
self.logfile.write('%s,'%(str(f)))
self.logfile.write('\n')
#end logger code
In addition to not deleting the old data, it would be awesome to have
some sort of wxPython widget that would give the user the ab
On 06/14/2013 03:14 PM, Dave Angel wrote:
> On 06/14/2013 10:48 AM, Matt D wrote:
>> Hey,
>> here is a snip of my code.
>>
>> #logger code--
>> # first new line
>> #self.logfile.
Hey,
here is a snip of my code.
#logger code--
# first new line
#self.logfile.write('\n')
# date and time
#self.logfile.write('%s,'%(str(strftime("%Y-%m-%d %H:%M:%S",
gmtime()
On 06/14/2013 10:27 AM, Alan Gauld wrote:
> On 14/06/13 14:27, Matt D wrote:
>> im sorry i dont get it. there is too many brackets in this lin:
>>
>> tmplist.append(field_values["nac"])
>>
>> Thats where the error is
>
> No, that's where
im sorry i dont get it. there is too many brackets in this lin:
tmplist.append(field_values["nac"])
Thats where the error is but i dont see too many brackets?
On 06/14/2013 08:56 AM, Flynn, Stephen (L & P - IT) wrote:
> Not enough closing brackets on the previous line... or actually too
i am trying to figure a way to to use a list to log/print my data:
# tmplist = [time, 'nac', 'tgid', 'source', 'dest', 'algid'] is what we
want
tmplist = []
tmplist.append((str(strftime("%Y-%m-%d %H:%M:%S", localtime(
tmplist.append(field_values["nac"])
tmplis
On 06/13/2013 11:23 AM, Dave Angel wrote:
> On 06/13/2013 10:37 AM, Matt D wrote:
>> On 06/13/2013 08:22 AM, Dave Angel wrote:
>>> On 06/13/2013 12:18 AM, Matt D wrote:
>>>>
>>>>
>>>>
>>>>>
>>>>>
>>>
On 06/13/2013 08:22 AM, Dave Angel wrote:
> On 06/13/2013 12:18 AM, Matt D wrote:
>>
>>
>>
>>>
>>>
>> yes the .py file has TextCtrl fields that get there values from a
>> pickled dictionary. Another peice of the code watches a thread for the
On 06/13/2013 03:39 AM, Alan Gauld wrote:
> On 13/06/13 05:24, Matt D wrote:
>
>> I already told you i found the file? why would someone else be running
>> the program?
>
> Because it does something useful?
> Most pro programmers write programs for other people to us
On 06/12/2013 09:54 PM, Dave Angel wrote:
> On 06/12/2013 09:14 PM, Matt D wrote:
>> On 06/12/2013 09:02 PM, Dave Angel wrote:
>>> On 06/12/2013 08:46 PM, Matt D wrote:
>>>> On 06/12/2013 05:59 PM, Dave Angel wrote:
>>>>> On 06/12/2013 05:32 P
Original Message
Subject: Re: [Tutor] Need Help Modifying a wxPython GUI (scrolling
display and logging)
Date: Thu, 13 Jun 2013 00:17:44 -0400
From: Matt D
To: Dave Angel
On 06/12/2013 09:44 PM, Dave Angel wrote:
> On 06/12/2013 09:23 PM, Matt D wrote:
>>
>
> There are other ways a script might change the current directory. For
> example, some naive scripts use os.chdir()
>
> But how is it you don't know what the current directory was when the
> code ran? A simply pwd can tell you, if your prompt doesn't already
> reveal it.
>
>
hey i found the
On 06/12/2013 05:59 PM, Dave Angel wrote:
> On 06/12/2013 05:32 PM, Matt D wrote:
>> On 06/10/2013 12:23 PM, Prasad, Ramit wrote:
>>> Matt D wrote:
>>>> Ramit Prasad wrote:
>>>>>>> Scrolled panel is just a graphical container that allows for
>
On 06/10/2013 12:23 PM, Prasad, Ramit wrote:
> Matt D wrote:
>> Ramit Prasad wrote:
>>>>> Scrolled panel is just a graphical container that allows for scrolling
>>>>> inside,
>>>>> but it is the window that scrolls not widgets inside it. Th
the values. I need this log so the
data can easily be worked on in excel or SAS. I need the time/date
stamp for time series analysis.
I attached the code behind the wxPythoin GUI I am using.
Any help will be much appreciated.
Thanks in advance
--
Matt D
#!/usr/bin/env python
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