K
kazaam
Like here: http://wxruby.rubyforge.org/wiki/wiki.pl?Installation suggested I installed wxruby2 on my linux machine with:
sudo gem install wxruby2-preview
Then I tried this sample: http://wxruby.rubyforge.org/wiki/wiki.pl?Getting_Started , I modified it to run for me:
#!/usr/bin/env ruby
$Verbose=true
require 'rubygems'
gem 'wxruby2-preview'
class MinimalApp < App
def on_init
Frame.new(nil, -1, "The Bare Minimum").show()
end
end
MinimalApp.new.main_loop
but always when I execute it I'm getting this error:
laptop:~/Desktop$ ./gui.rb
../gui.rb:9: uninitialized constant App (NameError)
laptop:~/Desktop$
My machine is an Ubuntu feisty fawn and
gem: 0.9.0
ruby: 1.8.5 (2006-08-25) [i486-linux]
wxruby2-preview: 0.0.40 .
What did I wrong?!? Can someone point me to my mistake? Is there a difference between wxruby2-preview and wxruby2? But there is no wxruby2 gem just this -preview one?
bye
sudo gem install wxruby2-preview
Then I tried this sample: http://wxruby.rubyforge.org/wiki/wiki.pl?Getting_Started , I modified it to run for me:
#!/usr/bin/env ruby
$Verbose=true
require 'rubygems'
gem 'wxruby2-preview'
class MinimalApp < App
def on_init
Frame.new(nil, -1, "The Bare Minimum").show()
end
end
MinimalApp.new.main_loop
but always when I execute it I'm getting this error:
laptop:~/Desktop$ ./gui.rb
../gui.rb:9: uninitialized constant App (NameError)
laptop:~/Desktop$
My machine is an Ubuntu feisty fawn and
gem: 0.9.0
ruby: 1.8.5 (2006-08-25) [i486-linux]
wxruby2-preview: 0.0.40 .
What did I wrong?!? Can someone point me to my mistake? Is there a difference between wxruby2-preview and wxruby2? But there is no wxruby2 gem just this -preview one?
bye