I have a Gtk::TreeView with a Gtk::TreeModel and a Gtk::TreeModelFilter. The Tree Model is like this: category1 --> actual row of data category2 --> actual row of data I want to filter on the contents of @search_entry, but I want category1 to be displayed if a row under it is still visible, and category2 to be hidden if there are ...
Do you know of any serious and clean, (by clean I mean rails like) mvc based ruby GUI application with GTK. Actually, if there are any ruby gui applications that are clean and mvc based, I would be delighted, no matter what toolkit. What I am looking for are basically some good open source apps, where I can look at the code, for inspir...
I have RVM running and it is working brilliantly, but I can't seem to figure out how to install ruby-gnome2. I have followed the steps on this tutorial, which are: rvm use 1.9.1 # I use 1.9.1 which should work with ruby-gnome2 wget http://downloads.sourceforge.net/ruby-gnome2/ruby-gnome2-all-0.19.4.tar.gz tar zxf ruby-gnome2-all-0.19.4....