I want to be able to toggle if the button has an image or text. For
some reason the following code gets the button to have an image but
when i push the button i expect the image to go away but it does not.
Am I missing something?
from Tkinter import *
def do():
btn.configure(image = None)
r
On Feb 15, 9:56 pm, Chris Rebert wrote:
> On Sun, Feb 15, 2009 at 9:17 PM, wrote:
> > I need to test strings to determine if one of a list of chars is in the
> > string. A simple example would be to test strings to determine if they have
> > a vowel (aeiouAEIOU) present.
>
> > I was hopeful that
On Feb 16, 8:40 am, John Posner wrote:
> >> from Tkinter import *
> >>
> >> def do():
> >> btn.configure(image = None)
> >>
> >> root = Tk()
> >> img1 = PhotoImage(file="bacon.gif")
> >>
> >> btn = Button(image = img1, command = do, text = "hello" )
> >> btn.img = img1
> >> btn.pack
On Feb 15, 11:31 pm, odeits wrote:
> On Feb 15, 9:56 pm, Chris Rebert wrote:
>
>
>
> > On Sun, Feb 15, 2009 at 9:17 PM, wrote:
> > > I need to test strings to determine if one of a list of chars is in the
> > > string. A simple example would be to test stri
On Feb 17, 7:14 am, John Posner wrote:
> >> > Try this change:
> >> >
> >> > from: btn.configure(image = None)
> >> > to: img1.blank()
> >> >
> >>
> >> This does in fact clear the image out, however it isn't causing the
> >> text to display... Do i have have to create a new button an
On Feb 21, 12:47 am, "Gabriel Genellina"
wrote:
> En Sat, 21 Feb 2009 01:14:02 -0200, odeits escribió:
>
>
>
> > On Feb 15, 11:31 pm, odeits wrote:
> >> It seems what you are actually testing for is if the intersection of
> >> the two sets is not
On Feb 21, 2:24 pm, rdmur...@bitdance.com wrote:
> odeits wrote:
> > On Feb 21, 12:47=A0am, "Gabriel Genellina"
> > wrote:
> > > En Sat, 21 Feb 2009 01:14:02 -0200, odeits escribi=F3:
>
> > > > On Feb 15, 11:31=A0pm, odeits wrote:
> > &g
On Feb 20, 3:45 pm, Emile van Sebille wrote:
> brianrpsgt1 wrote:
>
> > def step1(val):
>
> data2_row = []
>
> > for d1r in data1_row:
> > if d1r[1] >= val:
> > switch = 0
> > data2_row = d1r[0],d1r[1],d1r[2],switch
>
> data2_row.append([d1
On Feb 22, 9:02 pm, "venutaurus...@gmail.com"
wrote:
> On Feb 23, 9:25 am, MRAB wrote:
>
>
>
> > venutaurus...@gmail.com wrote:
> > > Hello all,
> > > I am writing an application where I need to open a shared
> > > file on a remote machine using python script. I tried using the
> > > f
On Feb 26, 9:15 pm, Chris Rebert wrote:
> On Thu, Feb 26, 2009 at 8:49 PM, Benjamin Peterson
> wrote:
> > Shanmuga Rajan gmail.com> writes:
>
> >> f any one suggests better solution then i will be very happy.Advance thanks
> > for any help.Shan
>
> > Use a set.
>
> To expand on that a bit:
>
>
On Feb 26, 3:05 am, Clarendon wrote:
> Hi. This must be a simple command but I just can't find it in the
> Phthon manual. How do I delete all items with a certain condition from
> a list? For instance:
>
> L=['a', 'b', 'c', 'a']
>
> I want to delete all 'a's from the list.
> But if L.remove('a') o
On Feb 27, 2:17 am, "Gabriel Genellina"
wrote:
> En Fri, 27 Feb 2009 07:33:44 -0200, pranav escribió:
>
> > Greeting fellow pycoders,
>
> > I have a script that browses large codes and replaces certain text
> > with some other text. Of lately i observed an issue.Some of the
> > original text were
On Feb 27, 1:18 am, Stefan Behnel wrote:
> bearophileh...@lycos.com wrote:
> > odeits:
> >> How big of a list are we talking about? If the list is so big that the
> >> entire list cannot fit in memory at the same time this approach wont
> >> work e.g. removi
On Mar 2, 7:14 am, "W. eWatson" wrote:
> I'm modifying a Tkinter Python program that uses hard coded initial values
> for several widgets. For example, latitude = 40. My plan is to put the names
> and values for configuration purposes into a file. For example, a pseudo
> statement like the one jus
On Mar 2, 10:35 pm, Hyunchul Kim wrote:
> Hi, all,
>
> How can I find all "completely connected subgraphs" in a graph when node
> and edge data are available?
>
> "completely connected subgraph" is a group, all members of which are
> connected to each other.
>
> Thanks,
>
> Hyunchul
Do you mean a
On Mar 3, 12:07 am, Andre Engels wrote:
> On Tue, Mar 3, 2009 at 7:35 AM, Hyunchul Kim wrote:
> > How can I find all "completely connected subgraphs" in a graph when node and
> > edge data are available?
>
> > "completely connected subgraph" is a group, all members of which are
> > connected to e
On Mar 2, 11:26 pm, Hyunchul Kim wrote:
> Dear Odeits,
>
> Yes, I meant directly connected to each other.
>
> Thanks.
>
> Hyunchul
>
> odeits wrote:
> > On Mar 2, 10:35 pm, Hyunchul Kim wrote:
>
> >> Hi, all,
>
> >> How can I find
On Mar 3, 4:16 am, Fab86 wrote:
> Thanks, this seems like a simpler way to do it.
>
> I plan on recording 200 values to this file from the outcome of 200
> Yahoo searches. Is there any type of loop I can make to do this or do
> I have to have a line like "print >> f, res1.total_results_available"
On Mar 6, 11:53 am, awel wrote:
> Hi,
>
> I am trying to get a value from an xml file, increment it by 1,
> replace by the new value and write another xml with the new value
> inside.
>
> I have found this code to get the line and it works but I have to do
> everything manualy:
>
> import re
> lin
On Mar 6, 3:31 pm, odeits wrote:
> On Mar 6, 11:53 am, awel wrote:
>
>
>
> > Hi,
>
> > I am trying to get a value from an xml file, increment it by 1,
> > replace by the new value and write another xml with the new value
> > inside.
>
> > I have fo
I am looking to clean up this code... any help is much appreciated.
Note: It works just fine, I just think it could be done cleaner.
The result is a stack of dictionaries. the query returns up to
STACK_SIZE ads for a user. The check which i think is very ugly is
putting another contraint saying th
On Mar 7, 1:07 pm, Scott David Daniels wrote:
> odeits wrote:
> > I am looking to clean up this code... any help is much appreciated.
> > Note: It works just fine, I just think it could be done cleaner.
>
> > The result is a stack of dictionaries. the query returns up to
On Mar 7, 10:58 pm, odeits wrote:
> On Mar 7, 1:07 pm, Scott David Daniels wrote:
>
>
>
> > odeits wrote:
> > > I am looking to clean up this code... any help is much appreciated.
> > > Note: It works just fine, I just think it could be done cleaner.
>
>
On Mar 8, 4:48 am, "andrew cooke" wrote:
> odeits wrote:
> > On Mar 7, 1:07 pm, Scott David Daniels wrote:
> >> odeits wrote:
> >> > I am looking to clean up this code... any help is much appreciated.
> >> > Note: It works just fine, I just th
On Mar 8, 11:31 am, Dennis Lee Bieber wrote:
> On Sat, 7 Mar 2009 23:07:55 -0800 (PST), odeits
> declaimed the following in gmane.comp.python.general:
>
>
>
>
>
> > For those of you who asked about the SQL the full function is here.
> > The connection is to a sql
On Mar 8, 12:31 pm, Dennis Lee Bieber wrote:
> On Sat, 7 Mar 2009 23:07:55 -0800 (PST), odeits
> declaimed the following in gmane.comp.python.general:
>
>
>
>
>
> > For those of you who asked about the SQL the full function is here.
> > The connection is to a sql
On Mar 9, 1:06 am, Dennis Lee Bieber wrote:
> On Sun, 8 Mar 2009 19:07:08 -0700 (PDT), odeits
> declaimed the following in gmane.comp.python.general:
>
>
>
> > i get this error when running that query:
>
> > sqlite3.OperationalError: LIMIT clause should c
On Mar 8, 3:50 pm, Oltmans wrote:
> On Mar 9, 3:37 am, Chris Rebert wrote:
>
> > Learn about the methods of the string class
> > (str):http://docs.python.org/library/stdtypes.html#id4
>
> > You'll probably be most interested in .split()
>
> OK, thanks I got it. I was trying to use Regex but .spl
On Mar 12, 5:03 am, SamuelXiao wrote:
> I want to input data by using pickle
> First of all, I have a database.txt
> The content is like:
>
> AAA,aaalink
> BBB,bbblink
> CCC,ccclink
> ...,...
>
> AAA,BBB,CCC is Language name, and aaalink,bbblink,ccclink is their
> respective link.
> I want to stor
On Mar 13, 12:52 am, koranthala wrote:
> Hi,
> Is it possible to convert a string to a function parameter?
> Ex:
> str = 'True, type=rect, sizes=[3, 4]'
> and I should be able to use it as:
> test(convert(str)) and the behaviour should be same as calling test
> with those values :
> i.e. test(
> > >S> information from database.txt.
>
> > I guess you want to put them in a list. Then use
> > objList.append(temp)
> > here and
> > objList = [] before the loop.
>
> > >S> How can I do that? I am a beginner to Python.
On Mar 19, 8:51 am, digz wrote:
> Hi,
> I am trying to convert a | delimited file to fixed width by right
> padding with spaces, Here is how I have written the program , just get
> the feeling this can be done in a much better ( python functional )
> way rather than the procedural code i have bel
On Mar 19, 9:50 am, Ryan Rosario wrote:
> I have a parser that needs to process 7 million files. After running
> for 2 days, it had only processed 1.5 million. I want this script to
> parse several files at once by using multiple threads: one for each
> file currently being analyzed.
>
> My code i
On Mar 22, 7:32 pm, per wrote:
> hi all,
>
> i have a very large dictionary object that is built from a text file
> that is about 800 MB -- it contains several million keys. ideally i
> would like to pickle this object so that i wouldnt have to parse this
> large file to compute the dictionary ev
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