Displaying 20 results from an estimated 1000 matches similar to: "Wrap text inside an FXTable cell?"
2008 Apr 14
3
Copy-paste between FXTable and FXTextfield
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"
2008 May 18
8
FXTable::fitColumnsToContents
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
2010 Jul 28
6
FXTextField.connect(SEL_CHANGED)
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?
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2005 Feb 18
2
Fixed column widths in FXTable?
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
2010 Apr 09
2
Problem detecting keypresses in FXTable
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'' %
2010 Mar 17
0
getting text being entered into an FXTable cell
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
2005 Feb 18
5
FXTable segfaults after multiple setTableSize calls
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
2007 Aug 24
2
setting the font in FXText
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,
2008 Aug 20
0
FXTable scrolling problem
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,
2004 Oct 23
0
Re: FXTable -- numColumns & resize
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:
2012 Dec 16
0
Bug: FXTable: programmatic deselection doesn't work as expected.
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,
2005 May 18
0
Re: FXTable possible bug
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
2004 Sep 22
1
FXText with colored lines or text
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
2004 Oct 04
1
Button property not in FXTableItem for 1.2 ??
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
2006 Mar 28
11
setting widget attributes
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."?
2007 May 19
3
table with no row headers
Is this the right way to turn off row headers?
table.rowHeaderMode = LAYOUT_FIX_WIDTH
table.rowHeaderWidth = 0
--
vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407
2005 Dec 22
1
FxTopWindow problem
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,
2006 May 15
3
FXTextField - posSelected?(pos)
Hi,
I wonder if am facing a bug or something else
On a FXtextField, I want to detect the low and high pos of the selected string
example: the text is: 0123456789
The selected string is : 234567
first = last = -1
atext.text.length.times do |pos|
first = pos if atext.posSelected?(pos) and first < 0
last = pos if atext.posSelected?(pos)
2008 Jul 02
2
FXTextField and text alignment
Hi,
When the text inside an FXTextField is larger that the available space,
the FXTextField apparently "switches" from left alignment to right
aligment: you only see the end of the text. When the text is smaller
than the available space, text is aligned on the left.
Is there a way to change that, and have left alignment all the time?
I''ve been trying a few things, like
2008 Nov 11
3
FXTextField and number of digits after decimal point
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,