Tk Progress Bar color


#1

Anyone know how to change the color of the Tk progress bar? Everything
I try just ends up with:

/usr/lib/ruby/1.8/tk.rb:2762:in `__invoke’: unknown option “-colors”

But all the documentation stats that it does have a colors option:
http://www.tutorialspoint.com/ruby/ruby_tk_progressbar.htm

Thanks,
Sam


#2

From: Sam removed_email_address@domain.invalid
Subject: Tk Progress Bar color
Date: Sun, 10 May 2009 05:55:35 +0900
Message-ID: removed_email_address@domain.invalid

Anyone know how to change the color of the Tk progress bar? Everything
I try just ends up with:

/usr/lib/ruby/1.8/tk.rb:2762:in `__invoke’: unknown option “-colors”

But all the documentation stats that it does have a colors option:
http://www.tutorialspoint.com/ruby/ruby_tk_progressbar.htm

Supported options depends on your version of BWidget libraries.
Probably, your progressbar widget is old and doesn’t support
‘colors’ option.
You can check supported options and status of a widget by ‘configinfo’
method or ‘current_configinfo’ method.
If your progressbar widget is one of an old version, ‘foreground’
option can change its bar color.


#3

Hidetoshi NAGAI wrote:

http://www.tutorialspoint.com/ruby/ruby_tk_progressbar.htm

Supported options depends on your version of BWidget libraries.
Probably, your progressbar widget is old and doesn’t support
‘colors’ option.
You can check supported options and status of a widget by ‘configinfo’
method or ‘current_configinfo’ method.
If your progressbar widget is one of an old version, ‘foreground’
option can change its bar color.

Yes the foreground option worked. Thank you
Sam