Re: Gtk window.show() (maybe just c++ related)

[eric jrdn2 <eric_jrdn2 yahoo fr>]

Paul Davis wrote:
> Eric,
>
> http://www.gtkmm.org/docs/gtkmm-2.4/docs/tutorial/html/index.html
>
> In general when you're looking at the API, if you're wanting to do
> something that the API warns is incorrect, there's probably a very
> good reason. Your best bet is to ask on the mailing list why its a bad
> idea and for other means in accomplishing the same goal.
>
> You'll probably find that the gtkmm tutorial is a much better place to
> start than reading the actual API.  It trys to give an overview of the
> important ideas behind building gtkmm apps so you can figure out the
> details later.
>
> Other than that, good luck. I think you'll find gtkmm is a very easy
> toolkit to use after a bit of use.
>
> Paul Davis
TreeViews are a real pain. Consider making something like a microsoft 
excel sheet. Columns are independants each one from the other. They can 
have a different number of rows. A TreeView::Selection means nothing in 
this situation. A row means nothing as well. I'm sure a lot of people 
just need this simple thing.
The only way I found to do that was to tell TreeView::Selection that 
none of the rows are selectable, and to code my own TreeView::Selection. 
Starting from this point of view,  that is, a situation that was not 
thought to be useful for users, many methods marked as "don't use it!" 
are needed.

As i write my first programs, maybe i'm asking too much from a toolkit.



	

	
		
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