Re: [Vala] Problems manipulating Gtk Treeview in Genie

[Jamie McCracken <jamie mccrack googlemail com>]

Hi,

Can you provide the genie source files you are trying to compile

thanks

jamie

On Wed, 2009-04-08 at 11:34 +1000, GALLOWAY Stuart J (SVHM) wrote:
> Hi,
>
>  
>
> The problem:
>
> I am converting a list managing program from pyGtk to Genie.  
>
> I want to clear and reconstruct columns dynamically to suit various 2
> dimensional tables.
>
>
> I want to use Gtk.TreeView.get_columns  to clear the columns
> I cant get this to compile:  I am using the windows port of valac 7.0
>
>
> for col in treeview.get_columns()
>             treeview.remove_column(col)
> I tried assigning the columns to a list.  I could not do that until I
> installed libGee but it still does not want to assign to that list.
> Can’t I use a Glib list?  Is a libGee list compatible with a Glib
> list?
> Because Vala and Genie are statically typed I presume I would have to
> declare a list of  treecolumns.  How would I do that? Can I have an
> anonymous list and typecast each element?
> Most things are converting nicely but I get stuck every so often.
> Fantastic language but we need some more examples and documentation.
> I am using Glade3 to develop the GUI and genie reads that without
> problems with Builder.  When I run the program (with problem areas
> commented out) I get a whole lot of warnings about about vertical
> orientation not being recognised. What is that about?
>  
>  
>  
>  
>  
>  
>  
>  
>  
>           
>  
>
> GLib.List get_columns ()
>
>
>
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