This was a pending refactor, where "user.aseprite-keys" files were
already using the "shortcut" attribute (instead of "accelerator").
This will include a refactor in the Weblate projects/all translations
to change [select_accelerator] section to [select_shortcut]. But that
must be coordinated after this commit is merged.
Changes:
* Add KeyboardShortcutsCommand and window
* Add SelectAccelerator window
* Replace modules/gui.cpp functions with app::KeyboardShortcuts and
app::Key with the logic to load/save/handle keyboard shortcuts
* Change ui::Accelerator concept: now it represent just one keyboard
shortcut, not a set of shortcuts
* Remove ui::Accelerator from ui::MenuItem, now the key is associated
in app::AppMenuItem and it's a app::Key
* Add Command::onGetFriendlyName() to get a user friendly name of the
command depending on its parameters
Now we have three modes: normal mode (everything is visible), the first
intermediate mode (context bar+sprite editor+timeline), and advanced mode
(sprite editor only).
- Add HAVE_CONFIG_H wrapper to #include "config.h"
- Removed widgets namespace (it's in app now)
- Move some functions from src/file/file.h to src/base/cfile.h
- Move Vector2d to base library
- Rename MenuItem2 to AppMenuItem