similar to: Filling Wx::ListCtrl with contents

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")

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

Hi all, I''m using a ListCtrl on LC_REPORT mode. using set_item(index, col, ''value'') the list does''t get populated. Is it a bug? which is the method to call? i''m using ruby 1.8.6 wxruby 1.9.8 mswin32 on winXP attached is an example. thank you. bio. _______________________________________________ wxruby-users mailing list

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 _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

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

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

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,

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

i'm somehow embarrassed to even ask this, but is there any built-in method for doing this: my_list <- list() my_list[[1]] <- matrix(1:20, ncol = 5) my_list[[2]] <- matrix(20:1, ncol = 5) now, knowing that these matrices are identical in dimension, i'd like to unfold the list to a 2x4x5 (or some other permutation of the dim sizes) array. i know i can initialize the array, then

Hi guys, I am trying to replace all elements of earth that are equal to zero with their corresponding elements in mars. I can do the replace with a bunch of for-loops, but I don't think this is the R way of doing things. my_list <- list( earth=array(c(0,0,45,0,0,45,0,45),dim=c(2,2,2)), mars=array(c(8:1),dim=c(2,2,2))) my_list for (i in c(1:2)) { for (j in c(1:2)) {

Wx::ListCtrl#set_item_count appears to be broken. If I pass it anything but a Fixnum (is_a Integer), it crashes and says it needs a "long" (which Fixnum should appease), but if I pass it a Fixnum it crashes with "cannot convert nil into String." Latest WxRuby. Windows Vista. This makes using LC_VIRTUAL impossible. -- Eric Will // xmpp:rakaur@malkier.net

<!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:

Hi all, As an R newbie, I wonder how I can store multiple matrices in a list() or vector() object without losing their structure. I should be able to retrieve the matrix from the list later on. If I just append() the matrices to a list() object, they automatically lose their dimensions, whereas I would like to preserve the dimensions of the matrices. Is there any function in R which allows

hi all -- this might not be the correct list for this question/discussion, though R-help didn't seem like the correct venue, either, so... i'm looking for just some extra clarification of how local variables are defined/bound, beyond the simple cases given in the Language document. the particular instance is when there is variable assignment inside a function. normally, this creates a

Hello, I am trying to use a for loop to name objects in each iteraction. As in the following example (which doesn't work quite well) my_list<-c("A","B","C","D","E","F") for(i in c(1:length(my_list))){ url<- "http://finance.yahoo.com" doc = htmlTreeParse(url, useInternalNodes = T) tab_nodes = xpathApply(doc,

Dear R-devel, I am trying to do something similar to dynamic length lists in R, but at C level. In R, that would be rather trivial: - determine the length of the list - create the list object - store the values for each component - access value components by using "[[" At C level, for a single component where I need to store a vector of length 5, I do: int *p_result; SEXP my_list =

Hi, I''m creating a list of ingredients on a page. When the user clicks the ''Add Ingredient'' button a record gets added to the db and the ingredient gets added to the page. On the page, each record is represented by a <div> with three <span>s inside. One of the <span>s has a link_to_remote to ''delete'' the ingredient. When the link

wxRuby 0.3.0 has been released and is now available for download from RubyForge at: http://wxruby.rubyforge.org/ This release includes binary builds for Max OS X Panther and MS Windows. Hopefully, within a couple weeks I will release RubyGems for the source, and RubyGem binaries for Mac, Windows, and Linux. Please report any bugs or feature requests here:

I''ve been trying to get a handle on AJAX today and am ready to call "BUG!" I started with the code from Curt''s "AJAX on Rails". It used <ul="my_list"> and <li> and worked fine. Except I need a table instead of a list. So I did the simplest thing that I thought could possibly work. In the view, I changed the :position attribute from

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