3 questions with GtkListView

[Arno <dark-arno ifrance com>]

Hello,

I want to do 3 things with GtkListView but I have some problems.

First, I want to change the background of a line. In fact I want to do a 
function that it take a number (the number of the line) and it change 
the background of this line.

The second one it's to make search in this GtlListView. There is a field 
that give the number of the line and I would like to find a line by this 
number. How could I do this. For the moment, I use a GtkTreeIter to 
traverse the list but I think that there is a better solution.

The third and last point is to hide some line in the GtkListView. The 
goal is to hide the line which doesn't match the pattern. And after when 
I reinitialise the list, I must only to unhide the line.

So if you could help me.

Thank you
Arno


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