Re: [Gtk2hs-users] Issue with notebook demo. Windows 7, gtk-0.12.0, gtk+-bundle_2.16.6-20100912_win32

[Andy S. <laz...@gm...>]

Hi aditya,

In Notebook demo, i show how to play widget GtkSpinner.

GtkSpinner is *new* widget bring in GTK+2.20.0

I think your GTK+ is older than 2.20.0 that gtk2hs not compile
GtkSpinner APIs.

You can use command 

  pkg-config --modversion gtk+-2.0
  
check your GTK+ version.  

I believe this problem will fix after update your GTK+

Cheers,

  -- Andy

aditya siram <adi...@gm...> writes:

> Hi all,
> When I try and compile the notebook app in ../demo/notebook I get the
> following error:
>
> ghc --make Notebook.hs -o notebook
> [1 of 1] Compiling Main             ( Notebook.hs, Notebook.o )
>
> Notebook.hs:13:35:
>     Not in scope: type constructor or class `Spinner'
>
> Notebook.hs:77:11: Not in scope: `spinnerNew'
>
> Notebook.hs:86:27: Not in scope: `spinner'
>
> Notebook.hs:99:2: Not in scope: `spinnerStart'
>
> Notebook.hs:107:2: Not in scope: `spinnerStop'
> make: *** [notebook] Error 1
>
> Hayoo tells me that spinnerNew is in Graphics.UI.Gtk.Display.Spinner.
> I loaded that module into GHCi and invoked spinnerNew with the same
> "Not in scope ..." error.
>
> I have this working perfectly on my Ubuntu machine.
>
> The other demos seem to work. Any advice would be appreciated.
>
> -deech
>
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