Re: [Rosegarden-devel] Little change in matrix selector

[Chris C. <ca...@al...>]

Richard Bown wrote:
> I was going to just push off the old matrix elements pointers and
> a copy off their Events so we can rematch and reconnect after the 
> command has been executed.

Oh, so you were wanting to make the events remain selected
even if they have been changed by the command -- is that it?
You may find that difficult because of course after most
commands the events don't exist any more (any command that
changes an event's duration, for example, must delete the
event and replace it).

I could be misunderstanding you though.

> need push() and pop() type calls after each event is executed

You don't explain how you know when a command (I assume you
mean "command" not "event") is executed.  The only reliable
way at the moment is through the command history's
commandExecuted signal, and I'm not sure whether you'll be
able to do what you want from there because you don't have
much information.

> I'll have a look at what you've done anyway.

Well, I haven't done it yet but I'll do so and then you can
see what you reckon.  I'm not bothered how you choose to set
about it in the matrix, except where it affects the notation
view as well of course.


Chris