librelist archives

more beginners trouble changing flow content this time

From:

Catsquotl

Date:

2011-03-01 @ 09:42

Hi,
Thanks for the heads up on button sizes..

Next question...
I have a Shoes.app with 4 flows.
All sized 0.5 width and height.

How can I change the content of say the 3d flow?
I tried puting the flows in instance variables. and change the variable.

Para changes give a error in failure to write_to_png
background changes don't change the background.

Eelco
[code]
require 'green_shoes'
Shoes.app do
@w1 = flow width: 0.5,height: 0.5 do
     background pink
end
@w2 = flow width: 0.5, height: 0.5 do
     background red
     button"click" do
         @w3 =flow width: 0.5, height: 0.5 do
         background red
         para " lalalalalalalal"
         puts @w3.contents
         end
     end
end
@w3 =flow width: 0.5, height: 0.5 do
     background blue
     para " dit is regel 1"
end
@w4 = flow width: 0.5, height: 0.5 do
     background yellow
end
puts @w3.contents
end
[/code]

Found it....
Thanks for reading though....

Eelco

require 'green_shoes'


Shoes.app do

flow width: 0.5,height: 0.5 do
     background pink
end

flow width: 0.5, height: 0.5, do
     background red
     button"click" do
         @w3.clear {
             background red
             para 'hihi'
         }
     end
end

@w3 = flow width: 0.5, height: 0.5 do
     background brown
      para 'hi'
end

flow width: 0.5, height: 0.5 do
     background yellow
end

end

Hi Catsquotl,

Yeah, you got it. Fantastic!

Thank you for playing Green Shoes.
I'm so happy. Let's have fun! :)

ashbb

Hi again,

I noticed a bug by executing Catsquotl's helpful code.
Now fixed and uploaded into RubyGem.org

Try out green_shoes 0.176.0: http://rubygems.org/gems/green_shoes

Thank you, Catsquotl. :)

Commit is this:

https://github.com/ashbb/green_shoes/commit/4d5d99249858683ab36fc1ea4bb94bd39e89066d

Cheers,
ashbb

Wow I'm glad I could help..

The program i am writing (and used the precious code as an excersise 
for) is on github:
https://github.com/Catsquotl/tcm-study

Eelco


Op 2-3-2011 16:38, ashbb schreef:
> Hi again,
>
> I noticed a bug by executing Catsquotl's helpful code.
> Now fixed and uploaded into RubyGem.org
>
> Try out green_shoes 0.176.0: http://rubygems.org/gems/green_shoes
>
> Thank you, Catsquotl. :)
>
> Commit is this: 
> 
https://github.com/ashbb/green_shoes/commit/4d5d99249858683ab36fc1ea4bb94bd39e89066d
>
> Cheers,
> ashbb

Hi Eelco,

Are you developing Green Shoes app? Fantastic!

If you have any problem, feel free let me know. ;-)

Cheers,
ashbb

I am trying to anyway.

As I am just learning Ruby and programming So I still need a few hours 
of experimenting and looking at the samples, just to get the most basic 
things to work..
That by the way is what drew me to green_shoes. Having it as a require 
in my rubyfile and just hit F5 to see if my code runs..

So expect some silly questions..
Almost mailed some code this morning that i couldn,t figure out. But 
writing it down gave me the aha moment i was looking for.

Eelco

Op 3-3-2011 12:26, ashbb schreef:
> Hi Eelco,
>
> Are you developing Green Shoes app? Fantastic!
>
> If you have any problem, feel free let me know. ;-)
>
> Cheers,
> ashbb