mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-12-14 22:00:53 +00:00
436 lines
15 KiB
C
436 lines
15 KiB
C
/* Copyright 2021 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
|
|
* Copyright 2022 Alabastard
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifdef POINTING_DEVICE_AUTO_MOUSE_ENABLE
|
|
|
|
# include "pointing_device_auto_mouse.h"
|
|
# include "debug.h"
|
|
# include "action_util.h"
|
|
# include "quantum_keycodes.h"
|
|
|
|
/* local data structure for tracking auto mouse */
|
|
static auto_mouse_context_t auto_mouse_context = {
|
|
.config.layer = (uint8_t)(AUTO_MOUSE_DEFAULT_LAYER),
|
|
.config.timeout = (uint16_t)(AUTO_MOUSE_TIME),
|
|
.config.debounce = (uint8_t)(AUTO_MOUSE_DEBOUNCE),
|
|
};
|
|
|
|
/* local functions */
|
|
static bool is_mouse_record(uint16_t keycode, keyrecord_t* record);
|
|
static void auto_mouse_reset(void);
|
|
|
|
/* check for target layer deactivation overrides */
|
|
static inline bool layer_hold_check(void) {
|
|
return get_auto_mouse_toggle() ||
|
|
# ifndef NO_ACTION_ONESHOT
|
|
get_oneshot_layer() == (AUTO_MOUSE_TARGET_LAYER) ||
|
|
# endif
|
|
false;
|
|
}
|
|
|
|
/* check all layer activation criteria */
|
|
static inline bool is_auto_mouse_active(void) {
|
|
return auto_mouse_context.status.is_activated || auto_mouse_context.status.mouse_key_tracker || layer_hold_check();
|
|
}
|
|
|
|
/**
|
|
* @brief Get auto mouse enable state
|
|
*
|
|
* Return is_enabled value
|
|
*
|
|
* @return bool true: auto mouse enabled false: auto mouse disabled
|
|
*/
|
|
bool get_auto_mouse_enable(void) {
|
|
return auto_mouse_context.config.is_enabled;
|
|
}
|
|
|
|
/**
|
|
* @brief get current target layer index
|
|
*
|
|
* NOTE: (AUTO_MOUSE_TARGET_LAYER) is an alias for this function
|
|
*
|
|
* @return uint8_t target layer index
|
|
*/
|
|
uint8_t get_auto_mouse_layer(void) {
|
|
return auto_mouse_context.config.layer;
|
|
}
|
|
|
|
/**
|
|
* @brief Get the current timeout to turn off mouse layer
|
|
*
|
|
* @return uint16_t timeout in ms
|
|
*/
|
|
uint16_t get_auto_mouse_timeout(void) {
|
|
return auto_mouse_context.config.timeout;
|
|
}
|
|
|
|
/**
|
|
* @brief Get the auto mouse debouncing timeout
|
|
*
|
|
* @return uint8_t
|
|
*/
|
|
uint8_t get_auto_mouse_debounce(void) {
|
|
return auto_mouse_context.config.debounce;
|
|
}
|
|
|
|
/**
|
|
* @brief get layer_toggled value
|
|
*
|
|
* @return bool of current layer_toggled state
|
|
*/
|
|
bool get_auto_mouse_toggle(void) {
|
|
return auto_mouse_context.status.is_toggled;
|
|
}
|
|
|
|
/**
|
|
* @brief Reset auto mouse context
|
|
*
|
|
* Clear timers and status
|
|
*
|
|
* NOTE: this will set is_toggled to false so careful when using it
|
|
*/
|
|
static void auto_mouse_reset(void) {
|
|
memset(&auto_mouse_context.status, 0, sizeof(auto_mouse_context.status));
|
|
memset(&auto_mouse_context.timer, 0, sizeof(auto_mouse_context.timer));
|
|
}
|
|
|
|
/**
|
|
* @brief Set auto mouse enable state
|
|
*
|
|
* Set local auto mouse enabled state
|
|
*
|
|
* @param[in] state bool
|
|
*/
|
|
void set_auto_mouse_enable(bool enable) {
|
|
// skip if unchanged
|
|
if (auto_mouse_context.config.is_enabled == enable) return;
|
|
auto_mouse_context.config.is_enabled = enable;
|
|
auto_mouse_reset();
|
|
}
|
|
|
|
/**
|
|
* @brief Change target layer for auto mouse
|
|
*
|
|
* Sets input as the new target layer if different from current and resets auto mouse
|
|
*
|
|
* NOTE: remove_auto_mouse_layer(state, false) or auto_mouse_layer_off should be called
|
|
* before this function to avoid issues with layers getting stuck
|
|
*
|
|
* @param[in] layer uint8_t
|
|
*/
|
|
void set_auto_mouse_layer(uint8_t layer) {
|
|
// skip if unchanged
|
|
if (auto_mouse_context.config.layer == layer) return;
|
|
auto_mouse_context.config.layer = layer;
|
|
auto_mouse_reset();
|
|
}
|
|
|
|
/**
|
|
* @brief Changes the timeout for the mouse auto layer to be disabled
|
|
*
|
|
* @param timeout
|
|
*/
|
|
void set_auto_mouse_timeout(uint16_t timeout) {
|
|
if (auto_mouse_context.config.timeout == timeout) return;
|
|
auto_mouse_context.config.timeout = timeout;
|
|
auto_mouse_reset();
|
|
}
|
|
|
|
/**
|
|
* @brief Set the auto mouse key debounce
|
|
*
|
|
* @param debounce
|
|
*/
|
|
void set_auto_mouse_debounce(uint8_t debounce) {
|
|
if (auto_mouse_context.config.debounce == debounce) return;
|
|
auto_mouse_context.config.debounce = debounce;
|
|
auto_mouse_reset();
|
|
}
|
|
|
|
/**
|
|
* @brief toggle mouse layer setting
|
|
*
|
|
* Change state of local layer_toggled bool meant to track when the mouse layer is toggled on by other means
|
|
*
|
|
* NOTE: While is_toggled is true it will prevent deactiving target layer (but not activation)
|
|
*/
|
|
void auto_mouse_toggle(void) {
|
|
auto_mouse_context.status.is_toggled ^= 1;
|
|
auto_mouse_context.timer.delay = 0;
|
|
}
|
|
|
|
/**
|
|
* @brief Remove current auto mouse target layer from layer state
|
|
*
|
|
* Will remove auto mouse target layer from given layer state if appropriate.
|
|
*
|
|
* NOTE: Removal can be forced, ignoring appropriate critera
|
|
*
|
|
* @params state[in] layer_state_t original layer state
|
|
* @params force[in] bool force removal
|
|
*
|
|
* @return layer_state_t modified layer state
|
|
*/
|
|
layer_state_t remove_auto_mouse_layer(layer_state_t state, bool force) {
|
|
if (force || ((AUTO_MOUSE_ENABLED) && !layer_hold_check())) {
|
|
state &= ~((layer_state_t)1 << (AUTO_MOUSE_TARGET_LAYER));
|
|
}
|
|
return state;
|
|
}
|
|
|
|
/**
|
|
* @brief Disable target layer
|
|
*
|
|
* Will disable target layer if appropriate.
|
|
* NOTE: NOT TO BE USED in layer_state_set stack!!!
|
|
*/
|
|
void auto_mouse_layer_off(void) {
|
|
if (layer_state_is((AUTO_MOUSE_TARGET_LAYER)) && (AUTO_MOUSE_ENABLED) && !layer_hold_check()) {
|
|
layer_off((AUTO_MOUSE_TARGET_LAYER));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Weak function to handel testing if pointing_device is active
|
|
*
|
|
* Will trigger target layer activation(if delay timer has expired) and prevent deactivation when true.
|
|
* May be replaced by bool in report_mouse_t in future
|
|
*
|
|
* NOTE: defined weakly to allow for changing and adding conditions for specific hardware/customization
|
|
*
|
|
* @param[in] mouse_report report_mouse_t
|
|
* @return bool of pointing_device activation
|
|
*/
|
|
__attribute__((weak)) bool auto_mouse_activation(report_mouse_t mouse_report) {
|
|
return mouse_report.x != 0 || mouse_report.y != 0 || mouse_report.h != 0 || mouse_report.v != 0 || mouse_report.buttons;
|
|
}
|
|
|
|
/**
|
|
* @brief Update the auto mouse based on mouse_report
|
|
*
|
|
* Handel activation/deactivation of target layer based on auto_mouse_activation and state timers and local key/layer tracking data
|
|
*
|
|
* @param[in] mouse_report report_mouse_t
|
|
*/
|
|
void pointing_device_task_auto_mouse(report_mouse_t mouse_report) {
|
|
// skip if disabled, delay timer running, or debounce
|
|
if (!(AUTO_MOUSE_ENABLED) || timer_elapsed(auto_mouse_context.timer.active) <= auto_mouse_context.config.debounce || timer_elapsed(auto_mouse_context.timer.delay) <= AUTO_MOUSE_DELAY) {
|
|
return;
|
|
}
|
|
// update activation and reset debounce
|
|
auto_mouse_context.status.is_activated = auto_mouse_activation(mouse_report);
|
|
if (is_auto_mouse_active()) {
|
|
auto_mouse_context.timer.active = timer_read();
|
|
auto_mouse_context.timer.delay = 0;
|
|
if (!layer_state_is((AUTO_MOUSE_TARGET_LAYER))) {
|
|
layer_on((AUTO_MOUSE_TARGET_LAYER));
|
|
}
|
|
} else if (layer_state_is((AUTO_MOUSE_TARGET_LAYER)) && timer_elapsed(auto_mouse_context.timer.active) > auto_mouse_context.config.timeout) {
|
|
layer_off((AUTO_MOUSE_TARGET_LAYER));
|
|
auto_mouse_context.timer.active = 0;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Handle mouskey event
|
|
*
|
|
* Increments/decrements mouse_key_tracker and restart active timer
|
|
*
|
|
* @param[in] pressed bool
|
|
*/
|
|
void auto_mouse_keyevent(bool pressed) {
|
|
if (pressed) {
|
|
auto_mouse_context.status.mouse_key_tracker++;
|
|
} else {
|
|
auto_mouse_context.status.mouse_key_tracker--;
|
|
}
|
|
auto_mouse_context.timer.delay = 0;
|
|
}
|
|
|
|
/**
|
|
* @brief Handle auto mouse non mousekey reset
|
|
*
|
|
* Start/restart delay timer and reset auto mouse on keydown as well as turn the
|
|
* target layer off if on and reset toggle status
|
|
*
|
|
* NOTE: NOT TO BE USED in layer_state_set stack!!!
|
|
*
|
|
* @param[in] pressed bool
|
|
*/
|
|
void auto_mouse_reset_trigger(bool pressed) {
|
|
if (pressed) {
|
|
if (layer_state_is((AUTO_MOUSE_TARGET_LAYER))) {
|
|
layer_off((AUTO_MOUSE_TARGET_LAYER));
|
|
};
|
|
auto_mouse_reset();
|
|
}
|
|
auto_mouse_context.timer.delay = timer_read();
|
|
}
|
|
|
|
/**
|
|
* @brief handle key events processing for auto mouse
|
|
*
|
|
* Will process keys differently depending on if key is defined as mousekey or not.
|
|
* Some keys have built in behaviour(not overwritable):
|
|
* mouse buttons : auto_mouse_keyevent()
|
|
* non-mouse keys : auto_mouse_reset_trigger()
|
|
* mod keys : skip auto mouse key processing
|
|
* mod tap : skip on hold (mod keys)
|
|
* QK mods e.g. LCTL(kc): default to non-mouse key, add at kb/user level as needed
|
|
* non target layer keys: skip auto mouse key processing (same as mod keys)
|
|
* MO(target layer) : auto_mouse_keyevent()
|
|
* target layer toggles : auto_mouse_toggle() (on both key up and keydown)
|
|
* target layer tap : default processing on tap mouse key on hold
|
|
* all other keycodes : default to non-mouse key, add at kb/user level as needed
|
|
*
|
|
* Will deactivate target layer once a non mouse key is pressed if nothing is holding the layer active
|
|
* such as held mousekey, toggled current target layer, or auto_mouse_activation is true
|
|
*
|
|
* @params keycode[in] uint16_t
|
|
* @params record[in] keyrecord_t pointer
|
|
*/
|
|
bool process_auto_mouse(uint16_t keycode, keyrecord_t* record) {
|
|
// skip if not enabled or mouse_layer not set
|
|
if (!(AUTO_MOUSE_ENABLED)) return true;
|
|
|
|
switch (keycode) {
|
|
// Skip Mod keys to avoid layer reset
|
|
case KC_LEFT_CTRL ... KC_RIGHT_GUI:
|
|
case QK_MODS ... QK_MODS_MAX:
|
|
break;
|
|
// TO((AUTO_MOUSE_TARGET_LAYER))-------------------------------------------------------------------------------
|
|
case QK_TO ... QK_TO_MAX:
|
|
if (QK_TO_GET_LAYER(keycode) == (AUTO_MOUSE_TARGET_LAYER)) {
|
|
if (!(record->event.pressed)) auto_mouse_toggle();
|
|
}
|
|
break;
|
|
// TG((AUTO_MOUSE_TARGET_LAYER))-------------------------------------------------------------------------------
|
|
case QK_TOGGLE_LAYER ... QK_TOGGLE_LAYER_MAX:
|
|
if (QK_TOGGLE_LAYER_GET_LAYER(keycode) == (AUTO_MOUSE_TARGET_LAYER)) {
|
|
if (!(record->event.pressed)) auto_mouse_toggle();
|
|
}
|
|
break;
|
|
// MO((AUTO_MOUSE_TARGET_LAYER))-------------------------------------------------------------------------------
|
|
case QK_MOMENTARY ... QK_MOMENTARY_MAX:
|
|
if (QK_MOMENTARY_GET_LAYER(keycode) == (AUTO_MOUSE_TARGET_LAYER)) {
|
|
auto_mouse_keyevent(record->event.pressed);
|
|
}
|
|
// DF ---------------------------------------------------------------------------------------------------------
|
|
case QK_DEF_LAYER ... QK_DEF_LAYER_MAX:
|
|
# ifndef NO_ACTION_ONESHOT
|
|
// OSL((AUTO_MOUSE_TARGET_LAYER))------------------------------------------------------------------------------
|
|
case QK_ONE_SHOT_LAYER ... QK_ONE_SHOT_LAYER_MAX:
|
|
case QK_ONE_SHOT_MOD ... QK_ONE_SHOT_MOD_MAX:
|
|
# endif
|
|
break;
|
|
// LM((AUTO_MOUSE_TARGET_LAYER), mod)--------------------------------------------------------------------------
|
|
case QK_LAYER_MOD ... QK_LAYER_MOD_MAX:
|
|
if (QK_LAYER_MOD_GET_LAYER(keycode) == (AUTO_MOUSE_TARGET_LAYER)) {
|
|
auto_mouse_keyevent(record->event.pressed);
|
|
}
|
|
break;
|
|
// TT((AUTO_MOUSE_TARGET_LAYER))---------------------------------------------------------------------------
|
|
# ifndef NO_ACTION_TAPPING
|
|
case QK_LAYER_TAP_TOGGLE ... QK_LAYER_TAP_TOGGLE_MAX:
|
|
if (QK_LAYER_TAP_TOGGLE_GET_LAYER(keycode) == (AUTO_MOUSE_TARGET_LAYER)) {
|
|
auto_mouse_keyevent(record->event.pressed);
|
|
# if TAPPING_TOGGLE != 0
|
|
if (record->tap.count == TAPPING_TOGGLE) {
|
|
if (record->event.pressed) {
|
|
auto_mouse_context.status.mouse_key_tracker--;
|
|
} else {
|
|
auto_mouse_toggle();
|
|
auto_mouse_context.status.mouse_key_tracker++;
|
|
}
|
|
}
|
|
# endif
|
|
}
|
|
break;
|
|
// LT((AUTO_MOUSE_TARGET_LAYER), kc)---------------------------------------------------------------------------
|
|
case QK_LAYER_TAP ... QK_LAYER_TAP_MAX:
|
|
if (!record->tap.count) {
|
|
if (QK_LAYER_TAP_GET_LAYER(keycode) == (AUTO_MOUSE_TARGET_LAYER)) {
|
|
auto_mouse_keyevent(record->event.pressed);
|
|
}
|
|
break;
|
|
}
|
|
// MT(kc) only skip on hold
|
|
case QK_MOD_TAP ... QK_MOD_TAP_MAX:
|
|
if (!record->tap.count) break;
|
|
# endif
|
|
// QK_MODS goes to default
|
|
default:
|
|
// skip on no event
|
|
if (IS_NOEVENT(record->event)) break;
|
|
// check if keyrecord is mousekey
|
|
if (is_mouse_record(keycode, record)) {
|
|
auto_mouse_keyevent(record->event.pressed);
|
|
} else if (!is_auto_mouse_active()) {
|
|
// all non-mousekey presses restart delay timer and reset status
|
|
auto_mouse_reset_trigger(record->event.pressed);
|
|
}
|
|
}
|
|
if (auto_mouse_context.status.mouse_key_tracker < 0) {
|
|
auto_mouse_context.status.mouse_key_tracker = 0;
|
|
dprintf("key tracker error (<0) \n");
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @brief Local function to handle checking if a keycode is a mouse button
|
|
*
|
|
* Starts code stack for checking keyrecord if defined as mousekey
|
|
*
|
|
* @params keycode[in] uint16_t
|
|
* @params record[in] keyrecord_t pointer
|
|
* @return bool true: keyrecord is mousekey false: keyrecord is not mousekey
|
|
*/
|
|
static bool is_mouse_record(uint16_t keycode, keyrecord_t* record) {
|
|
// allow for keyboard to hook in and override if need be
|
|
if (is_mouse_record_kb(keycode, record) || IS_MOUSEKEY(keycode)) return true;
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @brief Weakly defined keyboard level callback for adding keyrecords as mouse keys
|
|
*
|
|
* Meant for redefinition at keyboard level and should return is_mouse_record_user by default at end of function
|
|
*
|
|
* @params keycode[in] uint16_t
|
|
* @params record[in] keyrecord_t pointer
|
|
* @return bool true: keyrecord is defined as mouse key false: keyrecord is not defined as mouse key
|
|
*/
|
|
__attribute__((weak)) bool is_mouse_record_kb(uint16_t keycode, keyrecord_t* record) {
|
|
return is_mouse_record_user(keycode, record);
|
|
}
|
|
|
|
/**
|
|
* @brief Weakly defined keymap/user level callback for adding keyrecords as mouse keys
|
|
*
|
|
* Meant for redefinition at keymap/user level and should return false by default at end of function
|
|
*
|
|
* @params keycode[in] uint16_t
|
|
* @params record[in] keyrecord_t pointer
|
|
* @return bool true: keyrecord is defined as mouse key false: keyrecord is not defined as mouse key
|
|
*/
|
|
__attribute__((weak)) bool is_mouse_record_user(uint16_t keycode, keyrecord_t* record) {
|
|
return false;
|
|
}
|
|
|
|
#endif // POINTING_DEVICE_AUTO_MOUSE_ENABLE
|