94 lines
3.4 KiB
C
94 lines
3.4 KiB
C
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include <libinput.h>
|
|
#include <wlr/session.h>
|
|
#include <wlr/types/wlr_input_device.h>
|
|
#include <wlr/interfaces/wlr_touch.h>
|
|
#include <wlr/common/list.h>
|
|
#include "backend/libinput.h"
|
|
#include "common/log.h"
|
|
|
|
struct wlr_touch *wlr_libinput_touch_create(
|
|
struct libinput_device *device) {
|
|
assert(device);
|
|
return wlr_touch_create(NULL, NULL);
|
|
}
|
|
|
|
void handle_touch_down(struct libinput_event *event,
|
|
struct libinput_device *device) {
|
|
struct wlr_input_device *dev =
|
|
get_appropriate_device(WLR_INPUT_DEVICE_TOUCH, device);
|
|
if (!dev) {
|
|
wlr_log(L_DEBUG, "Got a touch event for a device with no touch?");
|
|
return;
|
|
}
|
|
struct libinput_event_touch *tevent =
|
|
libinput_event_get_touch_event(event);
|
|
struct wlr_touch_down *wlr_event =
|
|
calloc(1, sizeof(struct wlr_touch_down));
|
|
wlr_event->time_sec = libinput_event_touch_get_time(tevent);
|
|
wlr_event->time_usec = libinput_event_touch_get_time_usec(tevent);
|
|
wlr_event->slot = libinput_event_touch_get_slot(tevent);
|
|
wlr_event->x_mm = libinput_event_touch_get_x(tevent);
|
|
wlr_event->y_mm = libinput_event_touch_get_y(tevent);
|
|
libinput_device_get_size(device, &wlr_event->width_mm, &wlr_event->height_mm);
|
|
wl_signal_emit(&dev->touch->events.down, wlr_event);
|
|
}
|
|
|
|
void handle_touch_up(struct libinput_event *event,
|
|
struct libinput_device *device) {
|
|
struct wlr_input_device *dev =
|
|
get_appropriate_device(WLR_INPUT_DEVICE_TOUCH, device);
|
|
if (!dev) {
|
|
wlr_log(L_DEBUG, "Got a touch event for a device with no touch?");
|
|
return;
|
|
}
|
|
struct libinput_event_touch *tevent =
|
|
libinput_event_get_touch_event(event);
|
|
struct wlr_touch_up *wlr_event =
|
|
calloc(1, sizeof(struct wlr_touch_up));
|
|
wlr_event->time_sec = libinput_event_touch_get_time(tevent);
|
|
wlr_event->time_usec = libinput_event_touch_get_time_usec(tevent);
|
|
wlr_event->slot = libinput_event_touch_get_slot(tevent);
|
|
wl_signal_emit(&dev->touch->events.up, wlr_event);
|
|
}
|
|
|
|
void handle_touch_motion(struct libinput_event *event,
|
|
struct libinput_device *device) {
|
|
struct wlr_input_device *dev =
|
|
get_appropriate_device(WLR_INPUT_DEVICE_TOUCH, device);
|
|
if (!dev) {
|
|
wlr_log(L_DEBUG, "Got a touch event for a device with no touch?");
|
|
return;
|
|
}
|
|
struct libinput_event_touch *tevent =
|
|
libinput_event_get_touch_event(event);
|
|
struct wlr_touch_motion *wlr_event =
|
|
calloc(1, sizeof(struct wlr_touch_motion));
|
|
wlr_event->time_sec = libinput_event_touch_get_time(tevent);
|
|
wlr_event->time_usec = libinput_event_touch_get_time_usec(tevent);
|
|
wlr_event->slot = libinput_event_touch_get_slot(tevent);
|
|
wlr_event->x_mm = libinput_event_touch_get_x(tevent);
|
|
wlr_event->y_mm = libinput_event_touch_get_y(tevent);
|
|
libinput_device_get_size(device, &wlr_event->width_mm, &wlr_event->height_mm);
|
|
wl_signal_emit(&dev->touch->events.motion, wlr_event);
|
|
}
|
|
|
|
void handle_touch_cancel(struct libinput_event *event,
|
|
struct libinput_device *device) {
|
|
struct wlr_input_device *dev =
|
|
get_appropriate_device(WLR_INPUT_DEVICE_TOUCH, device);
|
|
if (!dev) {
|
|
wlr_log(L_DEBUG, "Got a touch event for a device with no touch?");
|
|
return;
|
|
}
|
|
struct libinput_event_touch *tevent =
|
|
libinput_event_get_touch_event(event);
|
|
struct wlr_touch_cancel *wlr_event =
|
|
calloc(1, sizeof(struct wlr_touch_cancel));
|
|
wlr_event->time_sec = libinput_event_touch_get_time(tevent);
|
|
wlr_event->time_usec = libinput_event_touch_get_time_usec(tevent);
|
|
wlr_event->slot = libinput_event_touch_get_slot(tevent);
|
|
wl_signal_emit(&dev->touch->events.cancel, wlr_event);
|
|
}
|