191 provide copy module and copy sign options

[kvesik]

Sign functionality is done!

• copy, paste, edit, delete
• all work for either single or multiple signs
• accessible from corpus view R-click menu, ribbon bar buttons, or file/edit menus
• changed paste shortcut from P (why??) to V
• copying can be done either within a corpus or from one corpus to another
• copy pops up sign-level info dialog if any of gloss(es), lemma, or idgloss already exists in corpus
  • from here, existing duplicate lemma/idgloss warnings are leveraged (no warning for glosses)

Module functions are next!

[kvesik]

@kchall feel free to play around with sign-based functionality in branch 191. See notes in my comment above for what's available.

[kvesik]

@kchall please take a look at branch 191 to see the new warning dialog that pops up if the user tries to paste sign/s that duplicate any duplicate gloss/lemma/idgloss info already existing in the corpus. The user can then decide for each class of info, what approach they would like to take.

Let me know if you'd prefer me to pre-populate all the radio buttons with the "view/edit" option (just like the default behaviour was before I added this dialog).

[kvesik]

@kchall sign content (ie, individual modules) are now each individually copied when a sign is copied/pasted, rather than having the second copy of the sign refer back to the original copy's modules. This prevents the type of problem where editing/deleting a module in one copy of the sign ends up affecting the other copy of the sign. Would you mind please poking at it when you have a moment? Thanks!

[kchall]

@kvesik Thanks, this all looks great to me; copying and pasting is looking good for both the auto-updates of the ID-Gloss names and the ability to modify the copy independently of the base. Thanks!