mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-05 21:15:59 +01:00
51cd3c0726
The destroy callback in wlr_pointer_impl has been removed. The function `wlr_pointer_finish` has been introduced to clean up the resources owned by a wlr_pointer. `wlr_input_device_destroy` no longer destroys the wlr_pointer, attempting to destroy a wlr_pointer will result in a no-op. The field `name` has been added to the wlr_pointer_impl to be able to identify a given wlr_pointer device.
233 lines
8.5 KiB
C
233 lines
8.5 KiB
C
#include <assert.h>
|
|
#include <libinput.h>
|
|
#include <wlr/interfaces/wlr_pointer.h>
|
|
#include "backend/libinput.h"
|
|
#include "util/signal.h"
|
|
|
|
const struct wlr_pointer_impl libinput_pointer_impl = {
|
|
.name = "libinput-pointer",
|
|
};
|
|
|
|
void init_device_pointer(struct wlr_libinput_input_device *dev) {
|
|
const char *name = libinput_device_get_name(dev->handle);
|
|
struct wlr_pointer *wlr_pointer = &dev->pointer;
|
|
wlr_pointer_init(wlr_pointer, &libinput_pointer_impl, name);
|
|
wlr_pointer->base.vendor = libinput_device_get_id_vendor(dev->handle);
|
|
wlr_pointer->base.product = libinput_device_get_id_product(dev->handle);
|
|
}
|
|
|
|
struct wlr_libinput_input_device *device_from_pointer(
|
|
struct wlr_pointer *wlr_pointer) {
|
|
assert(wlr_pointer->impl == &libinput_pointer_impl);
|
|
|
|
struct wlr_libinput_input_device *dev =
|
|
wl_container_of(wlr_pointer, dev, pointer);
|
|
return dev;
|
|
}
|
|
|
|
void handle_pointer_motion(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_pointer *pevent =
|
|
libinput_event_get_pointer_event(event);
|
|
struct wlr_event_pointer_motion wlr_event = { 0 };
|
|
wlr_event.device = &pointer->base;
|
|
wlr_event.time_msec =
|
|
usec_to_msec(libinput_event_pointer_get_time_usec(pevent));
|
|
wlr_event.delta_x = libinput_event_pointer_get_dx(pevent);
|
|
wlr_event.delta_y = libinput_event_pointer_get_dy(pevent);
|
|
wlr_event.unaccel_dx = libinput_event_pointer_get_dx_unaccelerated(pevent);
|
|
wlr_event.unaccel_dy = libinput_event_pointer_get_dy_unaccelerated(pevent);
|
|
wlr_signal_emit_safe(&pointer->events.motion, &wlr_event);
|
|
wlr_signal_emit_safe(&pointer->events.frame, pointer);
|
|
}
|
|
|
|
void handle_pointer_motion_abs(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_pointer *pevent =
|
|
libinput_event_get_pointer_event(event);
|
|
struct wlr_event_pointer_motion_absolute wlr_event = { 0 };
|
|
wlr_event.device = &pointer->base;
|
|
wlr_event.time_msec =
|
|
usec_to_msec(libinput_event_pointer_get_time_usec(pevent));
|
|
wlr_event.x = libinput_event_pointer_get_absolute_x_transformed(pevent, 1);
|
|
wlr_event.y = libinput_event_pointer_get_absolute_y_transformed(pevent, 1);
|
|
wlr_signal_emit_safe(&pointer->events.motion_absolute, &wlr_event);
|
|
wlr_signal_emit_safe(&pointer->events.frame, pointer);
|
|
}
|
|
|
|
void handle_pointer_button(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_pointer *pevent =
|
|
libinput_event_get_pointer_event(event);
|
|
struct wlr_event_pointer_button wlr_event = { 0 };
|
|
wlr_event.device = &pointer->base;
|
|
wlr_event.time_msec =
|
|
usec_to_msec(libinput_event_pointer_get_time_usec(pevent));
|
|
wlr_event.button = libinput_event_pointer_get_button(pevent);
|
|
switch (libinput_event_pointer_get_button_state(pevent)) {
|
|
case LIBINPUT_BUTTON_STATE_PRESSED:
|
|
wlr_event.state = WLR_BUTTON_PRESSED;
|
|
break;
|
|
case LIBINPUT_BUTTON_STATE_RELEASED:
|
|
wlr_event.state = WLR_BUTTON_RELEASED;
|
|
break;
|
|
}
|
|
wlr_signal_emit_safe(&pointer->events.button, &wlr_event);
|
|
wlr_signal_emit_safe(&pointer->events.frame, pointer);
|
|
}
|
|
|
|
void handle_pointer_axis(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_pointer *pevent =
|
|
libinput_event_get_pointer_event(event);
|
|
struct wlr_event_pointer_axis wlr_event = { 0 };
|
|
wlr_event.device = &pointer->base;
|
|
wlr_event.time_msec =
|
|
usec_to_msec(libinput_event_pointer_get_time_usec(pevent));
|
|
switch (libinput_event_pointer_get_axis_source(pevent)) {
|
|
case LIBINPUT_POINTER_AXIS_SOURCE_WHEEL:
|
|
wlr_event.source = WLR_AXIS_SOURCE_WHEEL;
|
|
break;
|
|
case LIBINPUT_POINTER_AXIS_SOURCE_FINGER:
|
|
wlr_event.source = WLR_AXIS_SOURCE_FINGER;
|
|
break;
|
|
case LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS:
|
|
wlr_event.source = WLR_AXIS_SOURCE_CONTINUOUS;
|
|
break;
|
|
case LIBINPUT_POINTER_AXIS_SOURCE_WHEEL_TILT:
|
|
wlr_event.source = WLR_AXIS_SOURCE_WHEEL_TILT;
|
|
break;
|
|
}
|
|
const enum libinput_pointer_axis axes[] = {
|
|
LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL,
|
|
LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL,
|
|
};
|
|
for (size_t i = 0; i < sizeof(axes) / sizeof(axes[0]); ++i) {
|
|
if (libinput_event_pointer_has_axis(pevent, axes[i])) {
|
|
switch (axes[i]) {
|
|
case LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL:
|
|
wlr_event.orientation = WLR_AXIS_ORIENTATION_VERTICAL;
|
|
break;
|
|
case LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL:
|
|
wlr_event.orientation = WLR_AXIS_ORIENTATION_HORIZONTAL;
|
|
break;
|
|
}
|
|
wlr_event.delta =
|
|
libinput_event_pointer_get_axis_value(pevent, axes[i]);
|
|
wlr_event.delta_discrete =
|
|
libinput_event_pointer_get_axis_value_discrete(pevent, axes[i]);
|
|
wlr_signal_emit_safe(&pointer->events.axis, &wlr_event);
|
|
}
|
|
}
|
|
wlr_signal_emit_safe(&pointer->events.frame, pointer);
|
|
}
|
|
|
|
void handle_pointer_swipe_begin(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_gesture *gevent =
|
|
libinput_event_get_gesture_event(event);
|
|
struct wlr_event_pointer_swipe_begin wlr_event = {
|
|
.device = &pointer->base,
|
|
.time_msec =
|
|
usec_to_msec(libinput_event_gesture_get_time_usec(gevent)),
|
|
.fingers = libinput_event_gesture_get_finger_count(gevent),
|
|
};
|
|
wlr_signal_emit_safe(&pointer->events.swipe_begin, &wlr_event);
|
|
}
|
|
|
|
void handle_pointer_swipe_update(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_gesture *gevent =
|
|
libinput_event_get_gesture_event(event);
|
|
struct wlr_event_pointer_swipe_update wlr_event = {
|
|
.device = &pointer->base,
|
|
.time_msec =
|
|
usec_to_msec(libinput_event_gesture_get_time_usec(gevent)),
|
|
.fingers = libinput_event_gesture_get_finger_count(gevent),
|
|
.dx = libinput_event_gesture_get_dx(gevent),
|
|
.dy = libinput_event_gesture_get_dy(gevent),
|
|
};
|
|
wlr_signal_emit_safe(&pointer->events.swipe_update, &wlr_event);
|
|
}
|
|
|
|
void handle_pointer_swipe_end(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_gesture *gevent =
|
|
libinput_event_get_gesture_event(event);
|
|
struct wlr_event_pointer_swipe_end wlr_event = {
|
|
.device = &pointer->base,
|
|
.time_msec =
|
|
usec_to_msec(libinput_event_gesture_get_time_usec(gevent)),
|
|
.cancelled = libinput_event_gesture_get_cancelled(gevent),
|
|
};
|
|
wlr_signal_emit_safe(&pointer->events.swipe_end, &wlr_event);
|
|
}
|
|
|
|
void handle_pointer_pinch_begin(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_gesture *gevent =
|
|
libinput_event_get_gesture_event(event);
|
|
struct wlr_event_pointer_pinch_begin wlr_event = {
|
|
.device = &pointer->base,
|
|
.time_msec =
|
|
usec_to_msec(libinput_event_gesture_get_time_usec(gevent)),
|
|
.fingers = libinput_event_gesture_get_finger_count(gevent),
|
|
};
|
|
wlr_signal_emit_safe(&pointer->events.pinch_begin, &wlr_event);
|
|
}
|
|
|
|
void handle_pointer_pinch_update(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_gesture *gevent =
|
|
libinput_event_get_gesture_event(event);
|
|
struct wlr_event_pointer_pinch_update wlr_event = {
|
|
.device = &pointer->base,
|
|
.time_msec =
|
|
usec_to_msec(libinput_event_gesture_get_time_usec(gevent)),
|
|
.fingers = libinput_event_gesture_get_finger_count(gevent),
|
|
.dx = libinput_event_gesture_get_dx(gevent),
|
|
.dy = libinput_event_gesture_get_dy(gevent),
|
|
.scale = libinput_event_gesture_get_scale(gevent),
|
|
.rotation = libinput_event_gesture_get_angle_delta(gevent),
|
|
};
|
|
wlr_signal_emit_safe(&pointer->events.pinch_update, &wlr_event);
|
|
}
|
|
|
|
void handle_pointer_pinch_end(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_gesture *gevent =
|
|
libinput_event_get_gesture_event(event);
|
|
struct wlr_event_pointer_pinch_end wlr_event = {
|
|
.device = &pointer->base,
|
|
.time_msec =
|
|
usec_to_msec(libinput_event_gesture_get_time_usec(gevent)),
|
|
.cancelled = libinput_event_gesture_get_cancelled(gevent),
|
|
};
|
|
wlr_signal_emit_safe(&pointer->events.pinch_end, &wlr_event);
|
|
}
|
|
|
|
void handle_pointer_hold_begin(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_gesture *gevent =
|
|
libinput_event_get_gesture_event(event);
|
|
struct wlr_event_pointer_hold_begin wlr_event = {
|
|
.device = &pointer->base,
|
|
.time_msec =
|
|
usec_to_msec(libinput_event_gesture_get_time_usec(gevent)),
|
|
.fingers = libinput_event_gesture_get_finger_count(gevent),
|
|
};
|
|
wlr_signal_emit_safe(&pointer->events.hold_begin, &wlr_event);
|
|
}
|
|
|
|
void handle_pointer_hold_end(struct libinput_event *event,
|
|
struct wlr_pointer *pointer) {
|
|
struct libinput_event_gesture *gevent =
|
|
libinput_event_get_gesture_event(event);
|
|
struct wlr_event_pointer_hold_end wlr_event = {
|
|
.device = &pointer->base,
|
|
.time_msec =
|
|
usec_to_msec(libinput_event_gesture_get_time_usec(gevent)),
|
|
.cancelled = libinput_event_gesture_get_cancelled(gevent),
|
|
};
|
|
wlr_signal_emit_safe(&pointer->events.hold_end, &wlr_event);
|
|
}
|