farrel / zerenity forked from danlucraft/zerenity

= Zerenity

== Version
1.3

== Author
Farrel Lifson http://www.lifson.info http://www.aimred.com

== Contributors
Daniel Lucraft http://www.daniellucraft.com

== Synopsis 
Zerenity is an almost clone of Zenity(http://freshmeat.net/projects/zenity) for Ruby. It allows for the easy creation of 
simple graphical dialogs from a Ruby script.

== Features
Zerenity allows for the creation of the following dialogs
* Date selection
* Text entry
* Error display 
* File/directory selection
* Information display 
* List display and selection 
* Progress display
* Question display
* Text information display and editing 
* Warning display 
* Sliding scales
* Color selection

== Dependencies
Zerenity requires GTK2(http://www.gtk.org) and Ruby/GTK2(http://ruby-gnome2.sourceforge.jp/hiki.cgi).

== Installation
Zerenity is avaiable as a Ruby gem. Links to the latest release can be found at 
http://www.aimred.com/files/projects/zerenity.

The code is also available via it's Github repository at http://github.com/farrel/zerenity/tree/master 

== Example Usage
=== User Input and Display
 require 'zerenity'

 if (name = Zerenity::Entry(:text=>"What is your name?")) 
   Zerenity::Info(:text=>"Hello #{name}")
 else
   puts "No name entered"
 end

=== Progress
 require 'zerenity'

 fileList = filesToProcess(folder)
 Zerenity::Progress(:text=>'Processing files',:autoClose=>true) do |progress|
  fileList.each_index do |file,index|
    processFile(file)
    progress.update(index/fileList.length,"#{100*index/fileList.length}% processed...")
  end
 end

== License
Zerenity is released under the BSD license.

== Copyright 
(c) 2006 - 2009 Farrel Lifson