[Denemo-devel] Scheme GUIs

[Nils Gey]

Wishlist Gtk/scheme. 

- Tabbed windows
- Ability to arrange widgets in rows and columns or similar
- Text areas (just to show text, no editing)
- one line text fields
- multi-line text fields
- radio buttson
- drop down list
- checkboxes
- buttons with text, icons, both.
- those percent boxes with up and down and direct editing of the value

Furthermore windows must have the (optional) ability to:
- stay open while working in the score
- update themselves (for example search the score and display the results in 
the same window)
- change themselves, mainly change the visibility of items/groups. (Typical 
usecase: "Advanced Options")

Nils