| Canvas -postscript Method Bug? |
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30.07.2011 - 17:48 - Hi,
The following code snippet creates two postscript files:
plot1.ps and plot2.ps . the first, plot1.ps I believe is
generated incorrectly. The code snippet creates a canvas
within a canvas ...
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| Intersection of hash keys? |
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10.02.2011 - 18:14 - Hi all,
I am trying to figure out how to compute the intersection of an
unknown number of sets, realized as key => value pairs in a hash. More
explicitly, given a hash:
%hash = (
...
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| selecting directory with FileSelect? |
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13.01.2011 - 12:14 - I am using Tk::FileSelect and want to select a directory, not a regular
file. But I get an error message:
"Verify Error: 'xyz' is a directory [Dismiss]"
Yes, I KNOW this is a directory! And ...
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| context menu in a listbox? |
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06.12.2010 - 04:14 - Is it possible to define a context menu in a Tk listbox?
I would like the user to be able to rightmouse click on a listbox item
and be shown
a small menu of options.
Is this possible? The ...
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| Tk perl |
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30.08.2010 - 14:06 - Can anyone help me start creating a simple table with 5 columns and 10
rows.
i want to be able to input information into the tale also.
Thank you all for your help
TT
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| Packing buttons horizontally |
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25.08.2010 - 10:20 - [Reposting since I don't see it after a day.]
I have very little experience with Tk, but many, many years with Perl.
I'm assuming there is an expert or two out there that can help me with ...
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| Tk & Black Window |
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01.08.2010 - 12:14 - Hello!
When I run Tk - application in MS Windows, I have main app frame and
unuseful black MS-DOS window! Haw I can disable it?
Best regards ...
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| Catching a 'CloseWindow ' Event |
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29.07.2010 - 14:47 - Hello,
i'm pretty new to TK.
For the life of me i have not been able to find out, how to catch the
"Close Window" event of the main window (eg toplevel window).
(Windows XP)
I need to catch ...
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| Tk crashing with unknown color error |
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11.07.2010 - 23:45 - Hi All,
Can you kindly let me know where from the colors are picked?
Actually my application is crashing using following Tk ...
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| rich text box |
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10.05.2010 - 00:14 - How can I write a richtext widget subclassing tk.
-Robin
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| Help printing contents of Checkbutton HASH |
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03.05.2010 - 12:44 - my @ism_cmd_list;
foreach my $aa ( keys %ha_ism_cmds )
{
my $ckbx_var;
$ism_ckbx = $mw->Checkbutton(
-text => $aa,
-variable=> \$ckbx_var,
...
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| Can not intercept and disable MouseWheel on a canvas |
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03.05.2010 - 12:44 - I am having a problem disabling or replacing the MouseWheel
default callback routine for a canvas.
I have an application that uses a canvas; unfortunately, I also have
a habit of turning the ...
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| getOpenFile -- empty box remains |
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03.05.2010 - 12:44 - Using WindowsXP SP3, Perl 5.89, Tk 804.027
After running the following script, a small empty box of about 2"x2"
remains on the screen (behind the text-box) and has to be deleted
manually. ...
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| Want a Scale's size to match size of Entry it is controlling |
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03.05.2010 - 12:44 - I've got an Entry widget controlled by a Scale widget, with the scale
below the entry and both in a Frame. I'd like the horizontal size of
the scale to be constrained by the horizontal size ...
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| How to set the maxlength to Entry widget |
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03.05.2010 - 12:44 - Hi all,
Is there any way to set the maxlength of input character for Entry
widget?
Since I cannot find the option for this so currently I use like as
follows but maybe sucks.
my $mainwin = ...
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