[gnome-db] UI changes and procedure editor

[Rodrigo Moya <rodrigo gnome-db org>]

Hi

If you get mergeant from CVS, you'll see some UI tweaks I've made,
which, although quite small, make it look much better, IMO.

Another thing is about the procedure/function editor. I know we already
talked about it, and that a good solution was discussed, but I am
thinking that a quick-but-works solution might be a good idea.

That is, what about adding a Procedures tab on the main mergeant window,
and, on it, have a list of all procedures, and give the user the ability
to edit the SQL (which we retrieve via the schema) of the selected
procedures.

This is an easy hack that I can do in a few hours, and which will only
need (for the updating back of the procedure) the implementation of a
small bit of the modify_schema we talked about. Then, once we have this
basic stuff, we can extend the modify_schema, and have the procedure
editor support all the things we discussed (multiple languages, etc).

But, as a first step, since I think many people will appreciate having a
procedure editor, I guess this is a good solution. Then, as I already
said, we can extend things to cover all cases.

So, do you agree in me adding this?

cheers