Fernando Correa da Conceição-3 wrote:
I am working on a tree view to show a tree of files and dirs(it add the
files and dirs only when expanded, not as a example in the blog of kksou
that load all the tree at once). It is working, but i want improve it in
some ways:
1. How can I get an event when the user clicks with the right mouse
button over a row? I want to show a popup menu in this case.
2. How can I change the identation(increase the distance to the right
that a child is from the parent?
3. How can I make the appereance more like a tree in kde/windows? I mean
use +/- to collapse and expand and draw the lines to show the parent of
a item. What i want is make it see like a GtkCTree in php-gtk1?
4. How can I toggle the state? I mean if a row is colapsed, i want
expand and if expanded I want to collapse?
I've just created an example for (3):
http://www.kksou.com/php-gtk2/articles/increase-the-level-of-indentation-in-a-GtkTreeView.phpAs for (4), isn't this the default action when you press the + or - (on windows) or the triangle (on linux) for each node? Are you trying to do something differently?
Regards,
/kksou
