[GRASS-git] [OSGeo/grass] 5fd8c2: wxGUI: Fix key binding issues on mac (#818)

[nilason]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 5fd8c298d20abbd53b368741cb710e851954309e
      https://github.com/OSGeo/grass/commit/5fd8c298d20abbd53b368741cb710e851954309e
  Author: nilason <n_larsson at yahoo.com>
  Date:   2020-11-30 (Mon, 30 Nov 2020)

  Changed paths:
    M gui/wxpython/dbmgr/manager.py
    M gui/wxpython/dbmgr/sqlbuilder.py
    M gui/wxpython/gui_core/forms.py
    M gui/wxpython/gui_core/goutput.py
    M gui/wxpython/gui_core/wrap.py
    M gui/wxpython/lmgr/frame.py
    M gui/wxpython/lmgr/pyshell.py
    M gui/wxpython/modules/import_export.py
    M gui/wxpython/modules/mcalc_builder.py

  Log Message:
  -----------
  wxGUI: Fix key binding issues on mac (#818)

Fixes #785

The main problem with stock id buttons is that they all come with a key binding. E.g. Close, Clear and Copy have the same key binding ctrl+c and causes problems at least for mac. To remedy this issue we are using subclassed versions of Button: ClearButton, CancelButton, ApplyButton).

I also made some effort to implement ESC to close dialog (attribute table manager, mapcalc)

Note: for module dialogs (forms.py) and Map calculator I have replaced ctrl+c to copy selected text, not to copy the whole command.