[Denemo-devel] [bug #30233] (InvokedByMenuOrKeypress?) needed

[Nils Gey]

URL:
  <http://savannah.gnu.org/bugs/?30233>

                 Summary: (InvokedByMenuOrKeypress?) needed
                 Project: GNU Denemo, a gtk+ frontend to GNU Lilypond
            Submitted by: steele
            Submitted on: Wed 23 Jun 2010 02:43:10 PM CEST
                Category: Feature request
                Severity: 4 - Important
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

A function is needed that returns if a command was invoked by a keypress or
via mouseclick/the menu. This is only needed for commands that are in the menu
anyway! (d-Xy) 

The main purpose behind this is to avoid menu-commands that  can be clicked
on but do apparently nothing.
 
This is extremly useful for commands that can be run with parameters but show
a GUI if not (For example) and prevents a mess with two variants of the same
command one for the menu and one hidden for the keypress (and the unsolved
problem how to show a keypress for the menu-label which is technically not
existent but only true for its sibling, the keypress-version).

The command tests before running and can either directly do its action (or
wait for another key, for example a duration) or show a GUI instead where you
can choose from a list. 




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