END_TEST
START_TEST(device_disable_topsoftbutton)
{
struct litest_device *dev = litest_current_device();
struct litest_device *trackpoint;
struct libinput *li = dev->libinput;
struct libinput_device *device;
enum libinput_config_status status;
struct libinput_event *event;
struct libinput_event_pointer *ptrevent;
device = dev->libinput_device;
trackpoint = litest_add_device(li, LITEST_TRACKPOINT);
status = libinput_device_config_send_events_set_mode(device,
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED);
ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
litest_drain_events(li);
litest_touch_down(dev, 0, 90, 10);
litest_button_click(dev, BTN_LEFT, true);
litest_button_click(dev, BTN_LEFT, false);
litest_touch_up(dev, 0);
litest_wait_for_event(li);
event = libinput_get_event(li);
ck_assert_int_eq(libinput_event_get_type(event),
LIBINPUT_EVENT_POINTER_BUTTON);
ck_assert_ptr_eq(libinput_event_get_device(event),
trackpoint->libinput_device);
ptrevent = libinput_event_get_pointer_event(event);
ck_assert_int_eq(libinput_event_pointer_get_button(ptrevent),
BTN_RIGHT);
ck_assert_int_eq(libinput_event_pointer_get_button_state(ptrevent),
LIBINPUT_BUTTON_STATE_PRESSED);
libinput_event_destroy(event);
event = libinput_get_event(li);
ck_assert_int_eq(libinput_event_get_type(event),
LIBINPUT_EVENT_POINTER_BUTTON);
ck_assert_ptr_eq(libinput_event_get_device(event),
trackpoint->libinput_device);
ptrevent = libinput_event_get_pointer_event(event);
ck_assert_int_eq(libinput_event_pointer_get_button(ptrevent),
BTN_RIGHT);
ck_assert_int_eq(libinput_event_pointer_get_button_state(ptrevent),
LIBINPUT_BUTTON_STATE_RELEASED);
libinput_event_destroy(event);
litest_assert_empty_queue(li);
litest_delete_device(trackpoint);
}
int
evdev_device_process_event(struct libinput_event *event)
{
struct libinput_device *libinput_device =
libinput_event_get_device(event);
int handled = 1;
switch (libinput_event_get_type(event)) {
case LIBINPUT_EVENT_KEYBOARD_KEY:
handle_keyboard_key(libinput_device,
libinput_event_get_keyboard_event(event));
break;
case LIBINPUT_EVENT_POINTER_MOTION:
handle_pointer_motion(libinput_device,
libinput_event_get_pointer_event(event));
break;
case LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE:
handle_pointer_motion_absolute(
libinput_device,
libinput_event_get_pointer_event(event));
break;
case LIBINPUT_EVENT_POINTER_BUTTON:
handle_pointer_button(libinput_device,
libinput_event_get_pointer_event(event));
break;
case LIBINPUT_EVENT_POINTER_AXIS:
handle_pointer_axis(libinput_device,
libinput_event_get_pointer_event(event));
break;
case LIBINPUT_EVENT_TOUCH_DOWN:
handle_touch_down(libinput_device,
libinput_event_get_touch_event(event));
break;
case LIBINPUT_EVENT_TOUCH_MOTION:
handle_touch_motion(libinput_device,
libinput_event_get_touch_event(event));
break;
case LIBINPUT_EVENT_TOUCH_UP:
handle_touch_up(libinput_device,
libinput_event_get_touch_event(event));
break;
case LIBINPUT_EVENT_TOUCH_FRAME:
handle_touch_frame(libinput_device,
libinput_event_get_touch_event(event));
break;
default:
handled = 0;
weston_log("unknown libinput event %d\n",
libinput_event_get_type(event));
}
return handled;
}
END_TEST
static void
test_button_event(struct litest_device *dev, int button, int state)
{
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_pointer *ptrev;
litest_event(dev, EV_KEY, button, state);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
event = libinput_get_event(li);
ck_assert(event != NULL);
ck_assert_int_eq(libinput_event_get_type(event), LIBINPUT_EVENT_POINTER_BUTTON);
ptrev = libinput_event_get_pointer_event(event);
ck_assert(ptrev != NULL);
ck_assert_int_eq(libinput_event_pointer_get_button(ptrev), button);
ck_assert_int_eq(libinput_event_pointer_get_button_state(ptrev),
state ?
LIBINPUT_POINTER_BUTTON_STATE_PRESSED :
LIBINPUT_POINTER_BUTTON_STATE_RELEASED);
libinput_event_destroy(event);
}
END_TEST
START_TEST(device_disable_release_buttons)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_device *device;
struct libinput_event *event;
struct libinput_event_pointer *ptrevent;
enum libinput_config_status status;
device = dev->libinput_device;
litest_button_click(dev, BTN_LEFT, true);
litest_drain_events(li);
litest_assert_empty_queue(li);
status = libinput_device_config_send_events_set_mode(device,
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED);
ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
litest_wait_for_event(li);
event = libinput_get_event(li);
ck_assert_int_eq(libinput_event_get_type(event),
LIBINPUT_EVENT_POINTER_BUTTON);
ptrevent = libinput_event_get_pointer_event(event);
ck_assert_int_eq(libinput_event_pointer_get_button(ptrevent),
BTN_LEFT);
ck_assert_int_eq(libinput_event_pointer_get_button_state(ptrevent),
LIBINPUT_BUTTON_STATE_RELEASED);
libinput_event_destroy(event);
litest_assert_empty_queue(li);
}
END_TEST
START_TEST(trackpoint_scroll_source)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_pointer *ptrev;
litest_drain_events(li);
litest_button_scroll(dev, BTN_MIDDLE, 0, 6);
litest_wait_for_event_of_type(li, LIBINPUT_EVENT_POINTER_AXIS, -1);
while ((event = libinput_get_event(li))) {
ptrev = libinput_event_get_pointer_event(event);
ck_assert_int_eq(libinput_event_pointer_get_axis_source(ptrev),
LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS);
libinput_event_destroy(event);
}
}
END_TEST
static void
test_wheel_event(struct litest_device *dev, int which, int amount)
{
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_pointer *ptrev;
/* the current evdev implementation scales the scroll wheel events
up by a factor 10 */
const int scroll_step = 10;
int expected = amount * scroll_step;
/* mouse scroll wheels are 'upside down' */
if (which == REL_WHEEL)
amount *= -1;
litest_event(dev, EV_REL, which, amount);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
event = libinput_get_event(li);
ck_assert(event != NULL);
ck_assert_int_eq(libinput_event_get_type(event),
LIBINPUT_EVENT_POINTER_AXIS);
ptrev = libinput_event_get_pointer_event(event);
ck_assert(ptrev != NULL);
ck_assert_int_eq(libinput_event_pointer_get_axis(ptrev),
which == REL_WHEEL ?
LIBINPUT_POINTER_AXIS_VERTICAL_SCROLL :
LIBINPUT_POINTER_AXIS_HORIZONTAL_SCROLL);
ck_assert_int_eq(libinput_event_pointer_get_axis_value(ptrev),
li_fixed_from_int(expected));
libinput_event_destroy(event);
}
static void
test_relative_event(struct litest_device *dev, int dx, int dy)
{
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_pointer *ptrev;
litest_event(dev, EV_REL, REL_X, dx);
litest_event(dev, EV_REL, REL_Y, dy);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
libinput_dispatch(li);
event = libinput_get_event(li);
ck_assert(event != NULL);
ck_assert_int_eq(libinput_event_get_type(event), LIBINPUT_EVENT_POINTER_MOTION);
ptrev = libinput_event_get_pointer_event(event);
ck_assert(ptrev != NULL);
ck_assert_int_eq(libinput_event_pointer_get_dx(ptrev), li_fixed_from_int(dx));
ck_assert_int_eq(libinput_event_pointer_get_dy(ptrev), li_fixed_from_int(dy));
libinput_event_destroy(event);
}
static int
input_event(int fd, uint32_t mask, void *data)
{
(void)fd, (void)mask;
struct input *input = data;
if (libinput_dispatch(input->handle) != 0)
wlc_log(WLC_LOG_WARN, "Failed to dispatch libinput");
struct libinput_event *event;
while ((event = libinput_get_event(input->handle))) {
struct libinput *handle = libinput_event_get_context(event);
struct libinput_device *device = libinput_event_get_device(event);
(void)handle;
switch (libinput_event_get_type(event)) {
case LIBINPUT_EVENT_DEVICE_ADDED:
WLC_INTERFACE_EMIT(input.created, device);
break;
case LIBINPUT_EVENT_DEVICE_REMOVED:
WLC_INTERFACE_EMIT(input.destroyed, device);
break;
case LIBINPUT_EVENT_POINTER_MOTION:
{
struct libinput_event_pointer *pev = libinput_event_get_pointer_event(event);
struct wlc_input_event ev = {0};
ev.type = WLC_INPUT_EVENT_MOTION;
ev.time = libinput_event_pointer_get_time(pev);
ev.motion.dx = libinput_event_pointer_get_dx(pev);
ev.motion.dy = libinput_event_pointer_get_dy(pev);
wl_signal_emit(&wlc_system_signals()->input, &ev);
}
break;
case LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE:
{
struct libinput_event_pointer *pev = libinput_event_get_pointer_event(event);
struct wlc_input_event ev = {0};
ev.type = WLC_INPUT_EVENT_MOTION_ABSOLUTE;
ev.time = libinput_event_pointer_get_time(pev);
ev.motion_abs.x = pointer_abs_x;
ev.motion_abs.y = pointer_abs_y;
ev.motion_abs.internal = pev;
wl_signal_emit(&wlc_system_signals()->input, &ev);
}
break;
case LIBINPUT_EVENT_POINTER_BUTTON:
{
struct libinput_event_pointer *pev = libinput_event_get_pointer_event(event);
struct wlc_input_event ev = {0};
ev.type = WLC_INPUT_EVENT_BUTTON;
ev.time = libinput_event_pointer_get_time(pev);
ev.button.code = libinput_event_pointer_get_button(pev);
ev.button.state = (enum wl_pointer_button_state)libinput_event_pointer_get_button_state(pev);
wl_signal_emit(&wlc_system_signals()->input, &ev);
}
break;
case LIBINPUT_EVENT_POINTER_AXIS:
{
struct libinput_event_pointer *pev = libinput_event_get_pointer_event(event);
struct wlc_input_event ev = {0};
ev.type = WLC_INPUT_EVENT_SCROLL;
ev.time = libinput_event_pointer_get_time(pev);
#if LIBINPUT_VERSION_MAJOR == 0 && LIBINPUT_VERSION_MINOR < 8
/* < libinput 0.8.x (at least to 0.6.x) */
const enum wl_pointer_axis axis = libinput_event_pointer_get_axis(pev);
ev.scroll.amount[(axis == LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL)] = libinput_event_pointer_get_axis_value(pev);
ev.scroll.axis_bits |= (axis == LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL ? WLC_SCROLL_AXIS_HORIZONTAL : WLC_SCROLL_AXIS_VERTICAL);
#else
/* > libinput 0.8.0 */
if (libinput_event_pointer_has_axis(pev, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL)) {
ev.scroll.amount[0] = libinput_event_pointer_get_axis_value(pev, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL);
ev.scroll.axis_bits |= WLC_SCROLL_AXIS_VERTICAL;
}
if (libinput_event_pointer_has_axis(pev, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL)) {
ev.scroll.amount[1] = libinput_event_pointer_get_axis_value(pev, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL);
ev.scroll.axis_bits |= WLC_SCROLL_AXIS_HORIZONTAL;
}
#endif
// We should get other axis information from libinput as well, like source (finger, wheel) (v0.8)
wl_signal_emit(&wlc_system_signals()->input, &ev);
}
break;
case LIBINPUT_EVENT_KEYBOARD_KEY:
{
struct libinput_event_keyboard *kev = libinput_event_get_keyboard_event(event);
struct wlc_input_event ev = {0};
ev.type = WLC_INPUT_EVENT_KEY;
ev.time = libinput_event_keyboard_get_time(kev);
ev.key.code = libinput_event_keyboard_get_key(kev);
ev.key.state = (enum wl_keyboard_key_state)libinput_event_keyboard_get_key_state(kev);
ev.device = device;
wl_signal_emit(&wlc_system_signals()->input, &ev);
}
break;
case LIBINPUT_EVENT_TOUCH_UP:
{
struct libinput_event_touch *tev = libinput_event_get_touch_event(event);
struct wlc_input_event ev = {0};
ev.type = WLC_INPUT_EVENT_TOUCH;
ev.time = libinput_event_touch_get_time(tev);
ev.touch.type = wlc_touch_type_for_libinput_type(libinput_event_get_type(event));
ev.touch.slot = libinput_event_touch_get_seat_slot(tev);
wl_signal_emit(&wlc_system_signals()->input, &ev);
}
break;
case LIBINPUT_EVENT_TOUCH_DOWN:
case LIBINPUT_EVENT_TOUCH_MOTION:
{
struct libinput_event_touch *tev = libinput_event_get_touch_event(event);
struct wlc_input_event ev = {0};
ev.type = WLC_INPUT_EVENT_TOUCH;
ev.time = libinput_event_touch_get_time(tev);
ev.touch.type = wlc_touch_type_for_libinput_type(libinput_event_get_type(event));
ev.touch.x = touch_abs_x;
ev.touch.y = touch_abs_y;
ev.touch.internal = tev;
ev.touch.slot = libinput_event_touch_get_seat_slot(tev);
wl_signal_emit(&wlc_system_signals()->input, &ev);
}
break;
case LIBINPUT_EVENT_TOUCH_FRAME:
case LIBINPUT_EVENT_TOUCH_CANCEL:
{
struct libinput_event_touch *tev = libinput_event_get_touch_event(event);
struct wlc_input_event ev = {0};
ev.type = WLC_INPUT_EVENT_TOUCH;
ev.time = libinput_event_touch_get_time(tev);
ev.touch.type = wlc_touch_type_for_libinput_type(libinput_event_get_type(event));
wl_signal_emit(&wlc_system_signals()->input, &ev);
}
break;
default: break;
}
libinput_event_destroy(event);
}
return 0;
}
inline void
LibInputHandler::HandleEvent(struct libinput_event *li_event)
{
int type = libinput_event_get_type(li_event);
switch (type) {
case LIBINPUT_EVENT_KEYBOARD_KEY:
{
/* Discard all data on stdin to avoid that keyboard input data is read
* on the executing shell. */
tcflush(STDIN_FILENO, TCIFLUSH);
libinput_event_keyboard *kb_li_event =
libinput_event_get_keyboard_event(li_event);
uint32_t key_code = libinput_event_keyboard_get_key(kb_li_event);
libinput_key_state key_state =
libinput_event_keyboard_get_key_state(kb_li_event);
queue.Push(Event(key_state == LIBINPUT_KEY_STATE_PRESSED
? Event::KEY_DOWN
: Event::KEY_UP,
key_code));
}
break;
case LIBINPUT_EVENT_POINTER_MOTION:
{
libinput_event_pointer *ptr_li_event =
libinput_event_get_pointer_event(li_event);
if (-1.0 == x)
x = 0.0;
if (-1.0 == y)
y = 0.0;
x += libinput_event_pointer_get_dx(ptr_li_event);
x = Clamp<double>(x, 0, width);
y += libinput_event_pointer_get_dy(ptr_li_event);
y = Clamp<double>(y, 0, height);
queue.Push(Event(Event::MOUSE_MOTION, (unsigned) x, (unsigned) y));
}
break;
case LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE:
{
libinput_event_pointer *ptr_li_event =
libinput_event_get_pointer_event(li_event);
x = libinput_event_pointer_get_absolute_x_transformed(ptr_li_event,
width);
y = libinput_event_pointer_get_absolute_y_transformed(ptr_li_event,
height);
queue.Push(Event(Event::MOUSE_MOTION, (unsigned) x, (unsigned) y));
}
break;
case LIBINPUT_EVENT_POINTER_BUTTON:
{
libinput_event_pointer *ptr_li_event =
libinput_event_get_pointer_event(li_event);
libinput_button_state btn_state =
libinput_event_pointer_get_button_state(ptr_li_event);
queue.Push(Event(btn_state == LIBINPUT_BUTTON_STATE_PRESSED
? Event::MOUSE_DOWN
: Event::MOUSE_UP,
(unsigned) x, (unsigned) y));
}
break;
case LIBINPUT_EVENT_POINTER_AXIS:
{
libinput_event_pointer *ptr_li_event =
libinput_event_get_pointer_event(li_event);
double axis_value =
libinput_event_pointer_get_axis_value(ptr_li_event);
Event event(Event::MOUSE_WHEEL, (unsigned) x, (unsigned) y);
event.param = unsigned((int) axis_value);
queue.Push(event);
}
break;
case LIBINPUT_EVENT_TOUCH_DOWN:
{
libinput_event_touch *touch_li_event =
libinput_event_get_touch_event(li_event);
x = libinput_event_touch_get_x_transformed(touch_li_event, width);
y = libinput_event_touch_get_y_transformed(touch_li_event, height);
queue.Push(Event(Event::MOUSE_DOWN, (unsigned) x, (unsigned) y));
}
break;
case LIBINPUT_EVENT_TOUCH_UP:
{
queue.Push(Event(Event::MOUSE_UP, (unsigned) x, (unsigned) y));
}
break;
case LIBINPUT_EVENT_TOUCH_MOTION:
{
libinput_event_touch *touch_li_event =
libinput_event_get_touch_event(li_event);
x = libinput_event_touch_get_x_transformed(touch_li_event, width);
y = libinput_event_touch_get_y_transformed(touch_li_event, height);
queue.Push(Event(Event::MOUSE_MOTION, (unsigned) x, (unsigned) y));
}
break;
}
}
void LibInputHandlerPrivate::_q_liEventHandler()
{
Q_Q(LibInputHandler);
if (libinput_dispatch(li) != 0) {
qCWarning(lcInput) << "Failed to dispatch libinput events";
return;
}
libinput_event *event;
while ((event = libinput_get_event(li)) != Q_NULLPTR) {
libinput_event_type type = libinput_event_get_type(event);
libinput_device *device = libinput_event_get_device(event);
switch (type) {
// Devices
case LIBINPUT_EVENT_DEVICE_ADDED:
if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_KEYBOARD)) {
++keyboardCount;
Q_EMIT q->capabilitiesChanged();
Q_EMIT q->keyboardCountChanged(keyboardCount);
}
if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_POINTER)) {
++pointerCount;
Q_EMIT q->capabilitiesChanged();
Q_EMIT q->pointerCountChanged(pointerCount);
}
if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_TOUCH)) {
QTouchDevice *td = touch->registerDevice(device);
Q_EMIT q->touchDeviceRegistered(td);
++touchCount;
Q_EMIT q->capabilitiesChanged();
Q_EMIT q->touchCountChanged(touchCount);
}
if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_GESTURE)) {
++gestureCount;
Q_EMIT q->capabilitiesChanged();
Q_EMIT q->gestureCountChanged(gestureCount);
}
break;
case LIBINPUT_EVENT_DEVICE_REMOVED:
if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_KEYBOARD)) {
--keyboardCount;
Q_EMIT q->capabilitiesChanged();
Q_EMIT q->keyboardCountChanged(keyboardCount);
}
if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_POINTER)) {
--pointerCount;
Q_EMIT q->capabilitiesChanged();
Q_EMIT q->pointerCountChanged(pointerCount);
}
if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_TOUCH)) {
QTouchDevice *td = Q_NULLPTR;
touch->unregisterDevice(device, &td);
Q_EMIT q->touchDeviceUnregistered(td);
--touchCount;
Q_EMIT q->capabilitiesChanged();
Q_EMIT q->touchCountChanged(touchCount);
}
if (libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_GESTURE)) {
--gestureCount;
Q_EMIT q->capabilitiesChanged();
Q_EMIT q->gestureCountChanged(gestureCount);
}
break;
// Keyboard
case LIBINPUT_EVENT_KEYBOARD_KEY:
keyboard->handleKey(libinput_event_get_keyboard_event(event));
break;
// Pointer
case LIBINPUT_EVENT_POINTER_BUTTON:
pointer->handleButton(libinput_event_get_pointer_event(event));
break;
case LIBINPUT_EVENT_POINTER_AXIS:
pointer->handleAxis(libinput_event_get_pointer_event(event));
break;
case LIBINPUT_EVENT_POINTER_MOTION:
pointer->handleMotion(libinput_event_get_pointer_event(event));
break;
case LIBINPUT_EVENT_POINTER_MOTION_ABSOLUTE:
pointer->handleAbsoluteMotion(libinput_event_get_pointer_event(event));
break;
// Touch
case LIBINPUT_EVENT_TOUCH_UP:
touch->handleTouchUp(libinput_event_get_touch_event(event));
break;
case LIBINPUT_EVENT_TOUCH_DOWN:
touch->handleTouchDown(libinput_event_get_touch_event(event));
break;
case LIBINPUT_EVENT_TOUCH_FRAME:
touch->handleTouchFrame(libinput_event_get_touch_event(event));
break;
case LIBINPUT_EVENT_TOUCH_MOTION:
touch->handleTouchMotion(libinput_event_get_touch_event(event));
break;
case LIBINPUT_EVENT_TOUCH_CANCEL:
touch->handleTouchCancel(libinput_event_get_touch_event(event));
break;
// Gesture
case LIBINPUT_EVENT_GESTURE_PINCH_BEGIN:
gesture->handlePinchBegin(libinput_event_get_gesture_event(event));
break;
case LIBINPUT_EVENT_GESTURE_PINCH_END:
gesture->handlePinchEnd(libinput_event_get_gesture_event(event));
break;
case LIBINPUT_EVENT_GESTURE_PINCH_UPDATE:
gesture->handlePinchUpdate(libinput_event_get_gesture_event(event));
break;
case LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN:
gesture->handleSwipeBegin(libinput_event_get_gesture_event(event));
break;
case LIBINPUT_EVENT_GESTURE_SWIPE_END:
gesture->handleSwipeEnd(libinput_event_get_gesture_event(event));
break;
case LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE:
gesture->handleSwipeUpdate(libinput_event_get_gesture_event(event));
break;
default:
break;
}
libinput_event_destroy(event);
}
}
void LibinputServer::processEvents()
{
libinput_dispatch(m_libinput);
while (auto* event = libinput_get_event(m_libinput)) {
switch (libinput_event_get_type(event)) {
case LIBINPUT_EVENT_TOUCH_DOWN:
if (m_handleTouchEvents)
handleTouchEvent(event, Input::TouchEvent::Type::Down);
break;
case LIBINPUT_EVENT_TOUCH_UP:
if (m_handleTouchEvents)
handleTouchEvent(event, Input::TouchEvent::Type::Up);
break;
case LIBINPUT_EVENT_TOUCH_MOTION:
if (m_handleTouchEvents)
handleTouchEvent(event, Input::TouchEvent::Type::Motion);
break;
case LIBINPUT_EVENT_KEYBOARD_KEY:
{
auto* keyEvent = libinput_event_get_keyboard_event(event);
Input::KeyboardEvent::Raw rawEvent{
libinput_event_keyboard_get_time(keyEvent),
libinput_event_keyboard_get_key(keyEvent),
libinput_event_keyboard_get_key_state(keyEvent)
};
Input::KeyboardEventHandler::Result result = m_keyboardEventHandler->handleKeyboardEvent(rawEvent);
m_client->handleKeyboardEvent({ rawEvent.time, std::get<0>(result), std::get<1>(result), !!rawEvent.state, std::get<2>(result) });
if (!!rawEvent.state)
m_keyboardEventRepeating->schedule(rawEvent);
else
m_keyboardEventRepeating->cancel();
break;
}
case LIBINPUT_EVENT_POINTER_MOTION:
{
if (!m_handlePointerEvents)
break;
auto* pointerEvent = libinput_event_get_pointer_event(event);
double dx = libinput_event_pointer_get_dx(pointerEvent);
double dy = libinput_event_pointer_get_dy(pointerEvent);
m_pointerCoords.first = std::min<int32_t>(std::max<uint32_t>(0, m_pointerCoords.first + dx), m_pointerBounds.first - 1);
m_pointerCoords.second = std::min<int32_t>(std::max<uint32_t>(0, m_pointerCoords.second + dy), m_pointerBounds.second - 1);
m_client->handlePointerEvent({ Input::PointerEvent::Motion, libinput_event_pointer_get_time(pointerEvent),
m_pointerCoords.first, m_pointerCoords.second, 0, 0 });
break;
}
case LIBINPUT_EVENT_POINTER_BUTTON:
{
if (!m_handlePointerEvents)
break;
auto* pointerEvent = libinput_event_get_pointer_event(event);
m_client->handlePointerEvent({ Input::PointerEvent::Button, libinput_event_pointer_get_time(pointerEvent),
m_pointerCoords.first, m_pointerCoords.second,
libinput_event_pointer_get_button(pointerEvent), libinput_event_pointer_get_button_state(pointerEvent) });
break;
}
case LIBINPUT_EVENT_POINTER_AXIS:
{
if (!m_handlePointerEvents)
break;
auto* pointerEvent = libinput_event_get_pointer_event(event);
// Support only wheel events for now.
if (libinput_event_pointer_get_axis_source(pointerEvent) != LIBINPUT_POINTER_AXIS_SOURCE_WHEEL)
break;
if (libinput_event_pointer_has_axis(pointerEvent, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL)) {
auto axis = LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL;
int32_t axisValue = libinput_event_pointer_get_axis_value(pointerEvent, axis);
m_client->handleAxisEvent({ Input::AxisEvent::Motion, libinput_event_pointer_get_time(pointerEvent),
m_pointerCoords.first, m_pointerCoords.second,
axis, -axisValue });
}
if (libinput_event_pointer_has_axis(pointerEvent, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL)) {
auto axis = LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL;
int32_t axisValue = libinput_event_pointer_get_axis_value(pointerEvent, axis);
m_client->handleAxisEvent({ Input::AxisEvent::Motion, libinput_event_pointer_get_time(pointerEvent),
m_pointerCoords.first, m_pointerCoords.second,
axis, axisValue });
}
break;
}
default:
break;
}
libinput_event_destroy(event);
}
}
