The intent is to make it easier for plugins to detect layer changes and schedule
work accordingly. There event receives no arguments, the current state can
always be queried with `Layer.getLayerState()`, and if a plugin requires the old
state too, they can track that on their own.
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
Lots of things were already under the `kaleidoscope` namespace, but were in the
"wrong" directory. This big patchset moves everything under `kaleidoscope/`, and
namespaces `Layers_`. There are a few un-namespaced things, but because their
use is so widespread, and they're used so commonly, we don't want to namespace
those (like `handleKeyswitchEvent`), at least not yet.
As a minor side-effect, this moves a few global statics that were once in
`Layers.cpp` into the `Layer_` class itself, for clarity and encapsulation.
Non-namespaced headers that were used outside of Kaleidoscope itself will still
work, but will emit a compile-time warning.
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
After talking with Jesse, this changes the license to GPLv3 (only), where
appropriate, and adds copyright headers to all files that were missing them.
Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
With this redesign, we introduce a new way to create plugins, which is easier to
extend with new hook points, provides a better interface, uses less memory, less
program space, and is a tiny bit faster too.
It all begins with `kaleidoscope::Plugin` being the base class, which provides
the hook methods plugins can implement. Plugins should be declared with
`KALEIDOSCOPE_INIT_PLUGINS` instead of `Kaleidoscope.use()`. Behind this macro
is a bit of magic (see the in-code documentation) that allows us to unroll the
hook method calls, avoid vtables, and so on. It creates an override for
`kaleidoscope::Hooks::*` methods, each of which will call the respective methods
of each initialized plugin.
With the new API come new names: all of the methods plugins can implement
received new, more descriptive names that all follow a similar pattern.
The old (dubbed V1) API still remains in place, although deprecated. One can
turn it off by setting the `KALEIDOSCOPE_ENABLE_V1_PLUGIN_API` define to zero,
while compiling the firmware.
This work is based on #276, written by @noseglasses. @obra and @algernon did
some cleaning up and applied a little naming treatment.
Signed-off-by: noseglasses <shinynoseglasses@gmail.com>
Signed-off-by: Jesse Vincent <jesse@keyboard.io>
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
Gergely Nagy
Gergely Nagy
noseglasses