Displaying 20 results from an estimated 800 matches similar to: "ListCtrl loading data"
2009 Sep 05
5
Filling Wx::ListCtrl with contents
Hi all,
I''ve got a question concerning ListCtrl_virtual of wxRuby since I see no
way filling the list with dynamic contents. I''m new to Ruby so I maybe
have to apologise for my request.
The problem is, that I have to define the on_get_item_text(item, col)
function. There I would like to use the item and col variables to read
data from a two-dimensional array. My very problem
2009 Oct 24
6
Working with ListCtrl and ListItem
Hi List,
I''m trying to get my ListCtrl to work. Currently I''ve managed to fill
my ListCtrl with items, but I think it''s not the most beautiful way:
class MyList < Wx::ListCtrl
def initialize(parent, *args)
super(parent, :style => Wx::LC_REPORT|LC_HRULES )
create_layout
fill_list
end
def create_layout
self.insert_column(0, "Name")
2004 Apr 21
2
Resizing a ListCtrl
Hi Guys,
I''m having serious troubles resizing a dialog with a ListCtrl. The ctrl
will not resize horizontally no matter what I''m doing. I''ve attached a
sample code below. Any help will be greatly appreciated, as I really
like wxRuby :)
I''ve also tried to copy from the example from listtest.rbw, but that
also doesn''t seem to work.
Another thing
2007 Aug 27
3
Problem with ListCtrl#get_item
Hello,
I have a problem with getting items from ListCtrl.
Although my ListCtrl is in LC_REPORT mode, it has columns set up,
every cell is set with set_item and everything displays fine, this
code:
x = myList.get_item(row,col).get_text()
always returns an empty string.
For example:
myList.set_item(0,0,"Hello")
x = myList.get_item(0,0).get_text()
now x equals "" !
I
2007 May 01
1
How to insert item to ListCtrl
The only way I know to use ListCtrl is to call ListCtrl#set_item_count and
define a callback function on_get_item_text(item, col)
How can I insert Listitem one by one, that each Listitem is composed with
several string
--
flyerhzm@hotmail.com
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2006 Nov 15
0
[740] trunk/wxruby2: API - Make ListCtrl#get_item return a ListCtrl item corresponding to a row and
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
2006 Mar 28
3
ListItem patches
Hi
Attached, patches to implement ListItem. This class, in wxruby 0.6.0, allows styling of individual items in a ListCtrl, via a particularly clunky API. In disambiguating the overloaded ListCtrl#set_item method it introduces one non backwards-compatible change. I''ve followed the WxPython convention as described in the Wx class ref, renaming set_item(index, col, string, imageid) to
2008 Apr 28
1
LC_REPORT ListCtrl Confusion
Hi,
I''m having some trouble allowing the user to edit a multi-column
listctrl. I can do the first column fine, simply by calling
ListCtrl::edit_label in the activate event, but it seems impossible to
do this for the other columns for two reasons. 1, the activate event
doesn''t allow you to get the column, and 2, edit_label onl;y works for
the first column.
Thanks,
Lucas
2008 Nov 30
7
wxComboBox and wxTE_PROCESS_ENTER
Hi all,
i am trying to use wxComboBox (instead of wxChoice) to capture
wxTE_PROCESS_ENTER event.
If i enable TE_PROCESS_ENTER flag on the resulting xrc file, i get an
''Unknown style flag wxTE_PROCESS_ENTER'' on app loading.
Probably wxComboBox doesn''t reconize this kind of event.
How do i catch this event for the wxComboBox widget?
Thank you all.
bio.
2004 Apr 26
7
TRW: getters and setters
Hi all,
I mentioned this on the forum but wasn''t sure if
anyone was paying attention. I was just wondering if
it would be possible to replace the
get_something/set_something style methods with the
more Rubyish something/something= style (i.e. uniform
access).
For example, the Button class currently has
button.get_label and button.set_label("foo"). It
would give me warm,
2009 Jan 24
37
Problem running Samples
Hi. I''m desperately trying to learn Ruby and wxWidgets, on my 64-bit
Linux machine. However when I try to run any of the samples from the
command line I get the following error message:
ruby: symbol lookup error:
/usr/lib/ruby/gems/1.8/gems/wxruby-1.9.8-x86_64-linux/lib/wxruby2.so:
undefined symbol: Init_wxMediaCtrl
I''d be very grateful for any help. Many thanks in advance!
--
2006 Nov 29
0
[ wxruby-Bugs-6972 ] Wx::ListCtrl will crash if item added before insert_column called
Bugs item #6972, was opened at 2006-11-29 23:47
You can respond by visiting:
http://rubyforge.org/tracker/?func=detail&atid=218&aid=6972&group_id=35
Category: Incorrect behavior
Group: None
Status: Open
Resolution: None
Priority: 2
Submitted By: Alex Fenton (brokentoy)
Assigned to: Kevin Smith (qualitycode)
Summary: Wx::ListCtrl will crash if item added before insert_column called
2008 Mar 01
11
wxRIDE Finally Available
Hello fellow wxRuby users,
Well, after a long period in which I originally announced that I was
creating an IDE, I have finally become satisfied enough to release a SVN
Version of wxRIDE. I started the project out, and in cases where I couldn''t
launch the application again, I utilized SciTE (Which uses Scintilla, same
as wxRIDE), outside of that initial part, and subsequent failures to
2008 Feb 17
15
A bug in wxRuby. Segmentation fault in random situations.
Hello,
I wrote an application in wxRuby:
ruby 1.8.6
wxruby 1.9.4 installed from gem
windows xp sp2
After several minutes of running it crashes with the following error:
"c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27: [BUG]
Segmentation fault
ruby 1.8.6 (2007-03-13) [i386-mswin32]
This application has requested the Runtime to terminate it in an unusual way.
Please contact
2009 Nov 06
2
DatePickerCtrl uninitialized constant
I trying to make a Dialog that include a DatePickerCtrl on my gentoo
linux box.
I get the following error
/usr/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:478:in
`const_missing'': uninitialized constant PortfolioDialog::DatePickerCtrl
(NameError)
My application use ActiveRecord, thats why the error is from
activesupport.
gem list says
wxruby (1.9.9,
2008 May 02
3
FIX for wxruby-1.9.6 on Windows
Hi
If you''ve installed the latest wxRuby 1.9.6 on Windows and are having
trouble running applications, please try the following steps:
1) Ensure that you have msvcr80.dll and msvcp80.dll available on your
system. If you haven''t got them, they can be downloaded for free from
http://www.dll-files.com/ and placed in your ruby/bin directory.
2) Copy a file called
2007 Jan 14
3
ListCtrl help
Is there any sample code around that sorts a virtual listctrl?
I have loaded data into a ListCtrl and set things up so that if I
click on a column heading on_col_left_click(event) gets called and it
in turn sorts / reverses the sort of that column. I am printing out
the data for debugging purposes so I know that my internal data
representation is getting sorted but I nothing is getting
2007 Oct 05
7
Which editor
Ok, so I''m new to Ruby and wxRuby. I come from a Basic background
(RealBasic).
Can somebody suggest a decent IDE that is used for wxRuby. Something
where I can paste in code examples and then run them immediately. (I''m a
Windows Vista user)
Any suggestions welcome.
--
Posted via http://www.ruby-forum.com/.
2004 Jan 15
10
Wx::ListCtrl#get_item method
Hi guys!
I have a question (or a request?) on Wx::ListCtrl#get_item method.
As you can see in the wxWindows reference, wxListCtrl::GetItem method of
C++ is different from that of wxPython.
C++
return value: boolean
argument: wxListItem& info
wxPython
return value: wxListItem
arguments: int ID, int column (optional)
How about wxruby?
>From the wxruby source code, wxruby looks
2008 Feb 24
4
wxruby effect like fxshutter
hi,
i was searching for an efect in wxruby like fxshutter from fxruby.
http://www.fxruby.org/doc/examples.html
is it possible to build an skeleton like this in wxruby?
i am ruby beginner
--
Posted via http://www.ruby-forum.com/.