similar to: FXTable::fitColumnsToContents

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'' %

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 Lyle, I noticed that when creating a FXTextField with TEXTFIELD_ENTER_ONLY it still sends messages to its target when other keys than KEY_Return are pressed. I usually create a textfield this way: textfield = FXTextField.new(self, 50, self, ID_INPUT, TEXTFIELD_ENTER_ONLY) textfield.setText(aStr) textfield.setFocus textfield.move(x, y, w, h) textfield.show This way only the enter key should

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

Im using an FXText and want to change the color or background color of individual lines. Is there a way to do it? I see methods called xxxxStyledText but cant find anything about them. THis is fx from the 1.8.1 build 11 windows installer Thanks Paul

When I do an assignment to the text in a FXTextField, SEL_CHANGED is not raised. The text is changed on the screen. How do I detect that the text has been changed and/or ... how do I raise SEL_CHANGED? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/fxruby-users/attachments/20100728/e0d169e5/attachment.html>

Hello Lyle, the Task, I want to accomplish: I''ve created a little app that is used on a PC with a touch screen. To ease hitting the keys, the keys and the scrollbars are really big (45 pixels). So the ScrollCorner is also really big and I just wanted to use this space by moving the ScrollDown Botton down to the position of the ScrollCorner (like the attachment shows) The code looks like

Hi, I think I got a problem with the FXListBox widget. ( ruby 1.8.4 (2005-12-24) [i386-mswin32]) ) FXListBox.new(parent, nil, 0) do |libo4| libo4.appendItem("0 very weird") libo4.appendItem("1 very weird") libo4.appendItem("2 very weird") libo4.appendItem("3 very weird") libo4.appendItem("4 very

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

I have an fxRuby GUI app that I am having problems with. I want to bring up a help window from the main window when someone selects a help/help from the help menu. I have created a helpWindow that inherits from FXDialogBox. It has an FXMenuBar, FXStatusBar, and an FXtext which gets filled with help text from a file. When the help/help menu is selected from the main window, I make a new helpWindow,

On May 21, 2008, at 10:17 AM, David Toll wrote: > I wrote a simple program, to do further experiments with tables. > > However, before I even started on my experiments, it went wrong. > > If you run this, it displays a simple table. > > If you look at the source, you can see that the calls to > "fitColumnsToContents" and "fitRowsToContents" are both

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

Please go here: https://github.com/larskanis/fxruby/issues/2 I''ve created that issue in the FXRuby bug tracker, Lars Kanis, then maintainer says: "This is actually a bug in the fox toolkit. If you set the FXText to styled=true, then the memory needed for getStyle is allocated. If not libfox crashes.May you open a bug report on fox-toolkit? I''m a bit busy currently."

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:

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."?

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,

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,

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 ,