similar to: Fixed column widths in FXTable?

When I empty and refill an FXTable multiple times with a large data set (10,000 rows x 1 column in the example below, around 1000 rows x 6 columns in a more complicated app), the application eventually fails with a segmentation fault. The number of repetitions required to produce the segfault is rather random, ranging from just a couple reps to 15 or 20 in some trials. The program disappears

Hi, I''m using FXRuby 1.6.13 under Windows XP / Ruby 1.8.6. I''ve noticed something strange when copying-pasting things between FXTable cells, and FXTextfields. ---------------------------------------------- 1) When copying the content of an FXTextfield, and pasting it into an FXTable cell, everything works fine. 2) When selecting an FXTable cell, issuing a "copy"

Hi, I''m trying to accomplish the following task: 1) Query database for records 2) Populate FXTable with first 50 records from cursor 3) Populate more rows as the table scrolls down To accomplish this I subclassed FXTable (class Table < FXTable) and defined the initialize method as shown below: def initialize(parent) super(parent,

On Wed, 18 May 2005 23:12:03 +0400, Pavel Sokolov <elgato@rambler.ru> wrote : > I am still learning to deal with FOX and playing with different > widgets. I have encountered strange behavior of FXTable with regard to > style options. FXTable allows to resize rows and columns both w/ and > w/o options TABLE_ROW_SIZABLE, TABLE_COL_SIZABLE. This bug in FOX 1.2 was

I''m using an RXTable in my application and I would like to be able to select a row and then press the Delete key to delete the selected row. This does not seem to work, however, as apparently keypresses are not initially recognized. In my FXTable derived class I have: connect(SEL_KEYRELEASE) do |sender, selector, event| puts "code = #{''%X'' %

Hi, Is it possible to wrap text inside an FXTable cell, just like it is possible with an FXText object? I''d like to display and edit multi-line text inside an FXTable cell. Thanks! Philippe

On Fri, 22 Oct 2004 13:39:06 -0700, Bob Sidebotham <bob@windsong.bc.ca> wrote: > In 1.2 FXTable, numColumns is documented as numCols, but should be > numColumns, I think. Also the examples/table.rb app uses numCols, and > should use numColumns. Yes, you''re right. I''ve added both of these bugs to the FXRuby bug list, found here:

The default behavior of FXListBox seems to be to grow and shrink in width depending on the length of the selected entry in the list. This is a problem when the list contains items of varying width, because if a short item is picked then the longer entries are obscured in the drop-down list. Is this deliberate, an oversight, or a bug? Its certainly not how I''d choose it to act. Is

I''m trying to set attributes of widgets in subclasses like the following. class PersonTable < FXTable def initialize(owner) options = TABLE_COL_SIZEABLE super(owner, nil, 0, options) visibleRows = 5 ... end end visibleRows doesn''t get set. However, if I do this self.visibleRows = 5 then it does. Shouldn''t it work without "self."?

I have an application that uses an FXTable widget, and when the contents of a cell is being edited, I want to anticipate what the user wishes to enter (by matching the text with a previous entry), and present that for completion. (This is similar to how Excel works.) I''ve attempted to do this by using the FXTable getItem(currentRow, currentColumn).text method when a SEL_KEYRELEASE

Hello Lars and company. Was working with FXTable wdiget; what I want to acomplish is that the the table is read only but full full read only, I mean: the user can''t select any cell. Well I realized that it is not possible, so I''ve tried to look for another solutions, and none of them work for me. The one which put me close to the solution was: "when the user select a cell,

I am having a little problem in relation to sending output to the R Console window, when a function is called by pushing a button in a Tk window. Actually there seem to be two components to the problem: -- the R prompt does not re-appear until <return> is pressed -- text output to the R Console window *disappears* after <return> is pressed The following, in R 1.1.1 under

On May 17, 2008, at 6:54 AM, David Toll wrote: > I tried to submit the following message to the "fxruby-users" > message board (I clicked the link to send it as an email to fxruby-users at rubyforge.org > , but the message did not appear). I conclude I do not know how to > submit questions to this message board. You need to be subscribed to the mailing list before you

On Feb 2, 2005, at 5:47 PM, dragoncity wrote: > am having problems with FXRuby 1.2 setting a cells color, > In the following code snippet, the variables rcnt & FLDFilename > are progam controlled, the two lines before the "puts" execute OK, > neither of > the setCellColor versions execute , both fail with > > `setCellColor'': table row out of bounds ,

There's a new module in CVS called 'masktest'. I spent the last few weeks writing this program. It can measure masking based on input from people. We need it to obtain better masking curves than we have right now (from Ehmer...). It's not finished yet, but you can get a feeling of what it's supposed to do. It will measure the masking between tone and tone, noise /tone,

I''m using a table in an application, and it worked in 1.0 - but in 1.2 this line: @result_table.getItem(0,j).button=true gives this error: main.rb:91:in `display_result'': undefined method `setButton='' for Id:Fox::FXTableItem (NoMethodError) What am I doing wrong?? (Plus - it''s not in the RDoc anymore... where did it go?) -Rich

All, A couple of new build platforms have come into the picture since the last FXRuby release and I''m trying to make sure they''re supported. That is to say, I want to be able to provide precompiled binary gems so that users on those platforms don''t have to build everything from source. I think I''m there, but I could use your help testing if you have

Helmut, If I understand what you''re asking, I think the solution is to call create() on ic2 before using it: ic2.create @table.getItem(1, 1).icon = ic2 If this does not solve your problem, please try to express your question more clearly. Hope this helps, Lyle On Apr 24, 2006, at 1:36 AM, Helmut Hagemann wrote: > High > ? > i have trouble with FXTable > >

I just noticed that MDIClient windows do not automatically become current when they receive a mouse click, but only do so if the click happens inside of an enabled widget. This may very well be correct, but if so then what is the right way to handle it, if you want a more familiar window-manager behavior (click to focus)? For example, if you change the mditest.rb example like so... ---

On Aug 1, 2005, at 4:21 AM, brett s hallett wrote: > I''m having some problems installing FXRuby on OpenBSD 3.7 > > -- Note : OpenBSD supplied Ruby 1.8.1 and fox > version /mnt/cdrom/3.7/packages/i386/fox-1.1.41.tgz > > If I try to install any FXRuby against these I get the error message > " fox version is expiremental" ( something like that !) ,