Fixed a conditional so that the event handlers of old-style plugins will be
called. Without this, they don't, and old-style plugins that install event
handlers, would not work.
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
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>
Since keyboardio/Kaleidoscope-Hardware-Model01#23 we do not call
`handleKeyswitchEvent` for keys that are idle. Document this in the comments.
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
These macros were copied and pasted, I'm guessing from the USB HID Usage Tables document,
where this keycode is identified with a parenthetical, unlike all of the others around it:
`AC Download (Save Target As)`. When automatically converted into a preprocessor macro, it
gets a trailing underscore and an argument, which is not what we want.
This change won't actually fix anything that's currently broken, but it might matter
someday.
We are moving towards including the Adaptor from the Hardware library, so we
need not pull them in from user sketches (or from core).
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
Instead of implementing the HID adaptors within Kaleidoscope, provide an API
only (by marking the symbols `extern`). For the sake of backwards compatibility,
pull in `Kaleidoscope-HIDAdaptor-KeyboardioHID`, a new shim library implementing
the status quo.
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
Instead of using `Keyboard.begin` directly, use
`kaleidoscope::hid::initializeKeyboard`. While there, also initialize
`ConsumerControl` and `SystemControl` the same way.
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
Use `static_assert` instead of `#error` to report an API mismatch, resulting in
a much more informative error message.
Thanks to @cdisselkoen for the request, and @noseglasses for the `static_assert`
idea!
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
As we guarantee backwards compatibility throughout a major version, it helps if
we have that version available, so plugins / sketches can check if they are
compatible, and issue a helpful error if they are not. As further convenience,
defining `KALEIDOSCOPE_REQUIRED_API_VERSION` before including `Kaleidoscope.h`
will result in a check being done by Kaleidoscope, and an error printed if it
does not match the API shipped.
Signed-off-by: Gergely Nagy <algernon@keyboard.io>
The boolean wasOn was unnecessary, and there was no need to call
bitSet() (or bitClear(), in the case of Layer.off()) if the test
passed. Mostly, I just added a few explanatory comments.
(Aslo reversed the sense of the on/off test in Layer.on() and .off())
@algernon likes it better this way, and I agree.
`updateActiveLayers()` makes it impossible to turn off the default
layer, so there's no point searching past it for the highest layer,
and `defaultLayer` can be set to numbers higher than zero.
Now that `layer_count` is (potentially) available, we can start
looking for active layers at the top _defined_ layer instead of the
top _possible_ layer. This ought to be more efficient, especially for
sketches that don't have lots of layers defined.
Also introduced the `MAX_LAYERS` constant (#define).
Instead of sending a press & release for the consumer key when the physical key
is released, send a press each cycle it is held, a report along with the
keyboard report, and clear the consumer report each cycle too.
This will prevent these keys getting stuck, or sending multiple presses in the
same report.
Fixes#176.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
If we call updateLiveCompositeKeymap() on key release the keymap gets
updated before the release event occurs, and any ShiftToLayer(N) key
with a different definition on layer N won't work properly. Before its
release event is processed, it gets updated to the new value, and
layer N doesn't get turned off. If we only update the live keymap on
key press events, we don't have this problem.
replacing the Key_16bit macro with CONSUMER_KEY macro allowed us to
add the IS_CONSUMER and SYNTHETIC flags within the CONSUMER_KEY macro
and simplify the Consumer key definitions.
If it's an old sketch, LayerCount will default to 0, so in order for
Layer.on() to function, don't bother checking for out-of-bounds if
LayerCount == 0.
Declaring LayerCount as a weak symbol in layers.cpp lets us override
it if the CREATE_KEYMAP macro is used to define the keymap in the
sketch file, but still allows old sketch files to compile without
errors.
Still some changes necessary to allow old sketches to work
properly (Layer.on() will abort before doing anything).
This macro allows the definition of the LayerCount variable and the
keymaps[] array together. It shouldn't break old sketches, but this is
probably not all that's necessary; LayerCount still doesn't get
initialized outside the macro.
Update key_events.cpp (IS_INTERNAL Handling)
I'm merging this for now, even though I know it's not the 'right' solution. But I'd like Mute to work correctly for MP2 keyboards and we're on deadline
This file is meant to be included in sketch files in order to make
data available to Kaleidoscope functions. In particular, the size of
the keymaps[] array (i.e. the number of defined layers), which is
needed in order to prevent reading uninitialized memory past the end
of that array due to Key_KeymapNext_Momentary.
By moving the IS_CONSUMER flag to B00001000 instead of
B00000010 (swap with IS_INTERNAL) we can detect the if the key is a
consumer key and strip out the flags and use the full 10bit to send to
the hid report. This enable us to use all the Consumer_* keys
Reordered if chain in handleSyntheticKeyswitchEvent to fix a bug preventing some Consumer and System Control HID functions from being sent due to bit overload/collision with the IS_INTERNAL flag.
Make Kaleidoscope_ a friend class, so that it can access .begin. The
reason behind this is that .begin is an interface towards
Kaleidoscope.use(), and that function should be the only user. To
discourage its use, make it protected.
This does not break any existing - and valid - code, but allows us to
slowly migrate the plugins to a protected begin() method.
Fixes#177.
As discussed in #196, if we are making `KaleidoscopePlugin.begin` protected, we
might as well give it a better name. That name is `initialSetup`, and this
change is the first step towards the migration. It introduces `initialSetup`
which will call `begin` for now, and deprecate `begin`, which is no longer an
abstract function.
Once everyone migrated to the new name, we can remove `.begin`, and turn
`.initialSetup` into an abstract function.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
Make `Kaleidoscope_` a friend class, so that it can access `.begin`. The reason
behind this is that `.begin` is an interface towards `Kaleidoscope.use()`, and
that function should be the only user. To discourage its use, make it protected.
This does not break any existing - and valid - code, but allows us to slowly
migrate the plugins to a protected `begin()` method.
Fixes#177.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
`Kaleidoscope.use` is a much better interface, therefore deprecate USE_PLUGINS.
We do this by creating a wrapper function, `__USE_PLUGINS` that will call
`Kaleidoscope.use` under the hood, but has a deprecated attribute attached. We
then make the `USE_PLUGINS` macro call this function.
We do this because we want to make sure that the list is NULL-terminated, and
for that, we need the macro.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
This was only ever used for `Kaleidoscope.setup()`, and while the variant that
takes an argument is deprecated, and emits a warning already, we can do the same
for `KEYMAP_SIZE` too.
This does set the const to 0, so if used anywhere else than
`Kaleidoscope.setup()`, it will have undesired side-effects. But as far as I
saw, it was never used elsewhere, thus, this change should be safe.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
We do not use `keymap_count` anymore, so deprecate this variant of the setup
function, with a message that also tells the user that `KEYMAP_SIZE` is
deprecated too.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
Turn `event_handler_hook_use` and `loop_hook_use` into real functions, so that
we can apply a `deprecated` attribute, which in turn will emit a compile-time
warning when either of these functions are used.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
Neither of these are used in any plugin, within Arduino-Boards or outside of it.
We keep the `_hook_use` aliases, because there are a few users of it outside of
Arduino-Boards.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
Use `LAYER_SHIFT_OFFSET` instead of `MOMENTARY_OFFSET`, which will start
emitting compile-time warnings now.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
As discussed in #190, and later on IRC, this renames ToggleLayer to
LockLayer (updating the documentation at the same time), and introduces
the UnlockLayer alias, for clarity.
MomentaryLayer also got a new name: ShiftToLayer, and new documentation
to go with it.
Signed-off-by: Csilla Nagyné Martinák <csilla@csillger.hu>
This introduces `ToggleLayer(n)` and `MomentaryLayer(n)`, which make it
easier to switch to layers higher than five, and allow one to use enum
values in place of `n`, such as: `ToggleLayer(NUMPAD)`,
`MomentaryLayer(FUNCTION)`.
Signed-off-by: Csilla Nagyné Martinák <csilla@csillger.hu>
We want to start with a pre-cached state, so we have both less work to do when
keys are first pressed, and so that plugins that rely on the live composite
state will work reliably too.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
For all cases outside of Kaleidoscope itself, we are good with the value of
`highestLayer`, and do not need to re-scan the layer state. For this reason -
upon @obra's suggestion - rename `Layer.highest()` to `Layer.top()`, and the old
`Layer.top()` to `Layer.updateHighestLayer()`, and make the latter private, and
update the `highestLayer` member variable instead of returning the number.
Signed-off-by: Gergely Nagy <kaleidoscope@gergo.csillger.hu>
Gergely Nagy
noseglasses
Jesse Vincent
Gergely Nagy
Michael Richters
noseglasses
Florian Fleissner
matt venn
SjB
Gergely Nagy
James N. V. Cash
ejinks4
Craig Disselkoen
katee
Csilla Nagyné Martinák
Jesse Vincent