comp.lang.perl.tk Google Group

Re: How to make a sortable scrollable listbox like Explorer

n...@todbe.com ($Bill) — Sat, 11 May 2013 05:10:46 UT

You'd think there would already be a widget that does most of what I want
since it seems to be a useful tool. If I could figure out a little more
about how to build widgets and use grid, I could probably whip something up
myself eventually that would be a generic version of an Explorer type pane

Re: How to make a sortable scrollable listbox like Explorer

use...@marcdashevsky.com (Marc Dashevsky) — Fri, 10 May 2013 13:08:23 UT

In article <uH1jt.8$0v...@newsfe11.iad>, n...@todbe.com says...

This use is not indented. It's really just a rich Listbox.

I wish I could have given you a whole working program, but even when
intact it would work only with a proprietary CMS.

Re: How to make a sortable scrollable listbox like Explorer

n...@todbe.com ($Bill) — Fri, 10 May 2013 07:53:06 UT

Lots of errors that I fixed to get a clean run and get the basic drift of it.
Will continue looking at it in the morning and see what I can make of it.

Looks pretty much like what I was already doing as far as the content portion.
I like the way the header buttons work vs my plain text original version.

Re: How to make a sortable scrollable listbox like Explorer

use...@marcdashevsky.com (Marc Dashevsky) — Fri, 10 May 2013 06:04:43 UT

Well, I stripped a lot of stuff out of the leaving just the Tk stuff.
I hope it makes some sense

use strict;
use warnings;
use Tk;
use Tk::Dialog;
use Tk::HList;
use Tk::ItemStyle;

my @AllFields = (
{db => 'NAME', text => 'Name', all => 1, button => undef},
{db => 'TOOL_CLASS', text => 'Class', all => 1, button => undef},

Re: How to make a sortable scrollable listbox like Explorer

use...@marcdashevsky.com (Marc Dashevsky) — Fri, 10 May 2013 05:36:51 UT

I use a Scrolled('HList'). Email me at marc&marcdashevsky&com and I can
send you my little application.

In article <S7Zit.31$d5...@newsfe16.iad>, n...@todbe.com says...

How to make a sortable scrollable listbox like Explorer

n...@todbe.com ($Bill) — Fri, 10 May 2013 02:41:56 UT

I'm no expert in Tk, but I can usually figure out how to do the basics.
Right now I have a Scrolled Listbox inside of a Labelframe that is
basically made up of a bunch of rows of data with the same type of info
in each column. Row 0 has the column title/header. Each row is basically
a sprintf into columns to form the same info for that item - it looks a

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Re: Listbox which allows to move entries

josef.moell...@invalid.invalid (Josef Moellers) — Sat, 06 Apr 2013 15:02:00 UT

Thanks, that's what I was looking for.

The example has a small typo, though: the "selectmode" is missing an
initial '-' ;-)

Josef

Re: Listbox which allows to move entries

hsopra...@rasdpnaemrs.de (Horst-W. Radners) — Sat, 06 Apr 2013 14:48:38 UT

Josef Moellers schrieb am 06.04.2013 13:31:

I've succesfully used Tk::ListboxDnD

[link]

for this.

Regards, Horst
--
<remove S P A M 2x from my email address to get the real one>

Listbox which allows to move entries

josef.moell...@invalid.invalid (Josef Moellers) — Sat, 06 Apr 2013 11:31:23 UT

Hi,

I'm looking for a listbox which allows me to move entries, e.g. by
holding the shift key and dragging an entry up or down.

Background is that I'd like to build a ToDo manager which does not rely
on pre-defined priorities and/or due dates but one where I can just
select an item and move it to the top of the list.

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Re: chooseColor pb

comenius...@gmail.com — Sat, 30 Mar 2013 11:07:21 UT

Thank you, your post has helped me a lot!

Re: button disappears on resize? how to prevend

hsopra...@rasdpnaemrs.de (Horst-W. Radners) — Thu, 14 Mar 2013 13:54:28 UT

ruud144 schrieb am 14.03.2013 14:31:
ruud144 schrieb am 14.03.2013 14:31:> On Mar 14, 12:16 pm, ruud144

You are right, the packing order determines which widget disappears first.
But please note, that for the initial size of the whole window and a
clean behaviour on resizing (reduce and enlarge!), you should use

Re: button disappears on resize? how to prevend

r.grosm...@gmail.com (ruud144) — Thu, 14 Mar 2013 13:31:52 UT

I found out it has to do with the packing order. In order to get the
behaviour I want, I have to pack the button before the frame with the
list in it is packed.

Ruud

Re: button disappears on resize? how to prevend

r.grosm...@gmail.com (ruud144) — Thu, 14 Mar 2013 11:16:29 UT

Maybe it is not clear from the question, but I want the buttons to
stay in the window as long as possible. I want the list to be resized
rather than the button be pushed out of the window.

thanks, Ruud