similar to: Tab control using FXRuby

Hello, Here''s the context: I read a number either pure integer or float with eventually up to 12 digits after the decimal point from a YAML file. The number is injected into a FXTextField with the following code: @value_sel = FXDataTarget.new(@value.to_s) @value_value = FXTextField.new(@matrix_mem_value, 20, at value_sel, :opts =>TEXTFIELD_NORMAL|JUSTIFY_RIGHT,

Hi all, I''m trying to get text on to the screen in response to pressing a button. This code doesn''t work, and I don''t know why. My puts command says that the window is shown, but it''s not displayed. Also, it seems to me that there should be an easier way to get text on a screen in response to pressing a button. Any hints? Thanks! Marlene require

I have a ruby program that uses a FXCanvas, and I have attached a FXDCWindow to control it. It lets me draw lines, rectangles and ellipses, but not text. If I attempt to draw text, I get the following error This application has requested the Runtime to terminate it in an unusual way. Please contact the application''s support team for more information. >Exit code: 3 I also get this

I have subclassed a FXDialogBox and put a FXText in it for displaying a hex dump in my application. I want to change the font to a courier type font since it''s a hex dump. When do the following it works as expected: # A little dialog box to use in our tests class FXTextDialog < FXDialogBox def initialize(owner) # Invoke base class initialize function first super(owner,

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"

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

Is there a way to make an FXTable''s column widths (and row heights) unchangeable by the user? By experimentation it looks to me like leaving out TABLE_COL_SIZABLE and TABLE_ROW_SIZABLE from the options field in FXTable.new() has no effect. I can still drag the intersection between two column heading buttons to change the column width. The code I''m using to test this is

On Wed, 07 Jun 2006 16:38:43 +0200, "Axel Etzold" <AEtzold at gmx.de> wrote : > In one field of an FX4Splitter, I want to display a PNG > image. > I know how to do this (basically) from the imageviewer.rb > file. > But the image I display needs to be generated first > (by Gnuplot ... no problem to output PNG from there, > except one: to set the size : I

Dear R-users, I have found this not-so-recent post in the archives - http://tolstoy.newcastle.edu.au/R/devel/00a/0291.html - while I was looking for a particular way to reorder factor levels. The question addressed by the author was to know if the read.table function could be modified to order the levels of newly created factors "according to the order that they appear in the data

Hello all, Run groupbox.rb example in any of the two alpha versions and click the radiobutton in the upper right group box (those named Hilvesum 1, Hilversum 2, etc). You''ll notice that once a radiobutton is checked, it remains checked when some other radiobutton is checked. What''s the reason? Thank you. -- Best regards, Yuri Leikind

Hi, we have started getting "file exists" ~100s errors every day. I think we never got it with rsync 2.6.9. Is there anything changed in new version that has been generating these errors? Error while syncing /usr/local/theapp/: rsync: symlink "/usr/local/theapp/2009.uv" -> "../thedt.uv" failed: File exists (17) ... Error while syncing /usr/local/theapp/: rsync

Hi, folks. I''m trying to make a toolbar with buttons that change appearance when hovered over with the mouse. The docs on FXButton say that using BUTTON_TOOLBAR "causes the edge of the button to be raised when the cursor moves over it." What I''m getting is buttons without any frame, but they do not change appearance when the cursor moves over them. I''m

*********** REPLY SEPARATOR *********** On 22/07/2004 at 14:01 lyle@knology.net wrote: >On Thu, 22 Jul 2004 14:47:47 +0100, "Bil" <bil.bas@virgin.net> wrote : > >> Err, well it does work, though it does not require the background thread >to run very fast at all. The application is a prototype of a board-game >engine. The server is a regular threaded Ruby

<!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, trying that: aLabel = FXLabel.new(menuBar35,nil,@@maximizeIcon,0) aLabel.icon = @@restoreIcon # ok aLabel.connect(SEL_LEFTBUTTONPRESS) do |sender, selector, data| case sender.icon when @@maximizeIcon sender.icon = @@restoreIcon when @@restoreIcon sender.icon = @@maximizeIcon end 0 end Result abnormal

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'' %

Why is the width of an FXSplitter equal to 1 before the FXSplitter#create method is called? My splitter is configured to have LAYOUT_FILL_X, so wouldn''t its width be determined before its children were created? It''s not really a big deal, but I was configuring the split based on a preferences file during initialize, and couldn''t make it work properly. Doing it in

I want to display an arrow in the user interface between 2 GUI Components. I think I know how I can do it, but I ran into a problem displaying pixel images with transparent background. I describe this image display problem here and ask for advice. but if someone knows of a different and easier way to display arrows, please tell me. Example Problem: I want a FXHorizontalFrame to contain, from

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