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Continue wayland backend update

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Update wayland backend to new api.
Start to use the input interfaces.
Compiling now, not tested.
This commit is contained in:
nyorain 2017-06-19 19:05:10 +02:00
parent 41a477375c
commit 8fbf1ca3ff
5 changed files with 157 additions and 85 deletions
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76
backend/wayland/wl_seat.c
View file

@ -4,49 +4,87 @@
#include <stdint.h>
#include <string.h>
#include <wayland-client.h>
#include <wlr/types.h>
#include "types.h"
#include "backend/wayland.h"
#include "common/log.h"
static void wlr_wl_device_destroy(struct wlr_input_device_state *state) {
free(state);
}
static struct wlr_input_device_impl input_device_impl = {
.destroy = wlr_wl_device_destroy
};
static struct wlr_input_device *allocate_device(struct wlr_backend_state *state,
enum wlr_input_device_type type) {
struct wlr_input_device_state *devstate =
calloc(1, sizeof(struct wlr_input_device_state));
if(!devstate) {
wlr_log(L_ERROR, "Allocation failed: %s", strerror(errno));
return NULL;
}
// TODO: any way to retrieve those information?
int vendor = 0;
int product = 0;
const char *name = "unknown;wayland";
struct wlr_input_device *wlr_device = wlr_input_device_create(
type, &input_device_impl, devstate,
name, vendor, product);
if(!wlr_device) {
free(devstate);
return NULL;
}
list_add(state->devices, wlr_device);
return wlr_device;
}
static void seat_handle_capabilities(void *data, struct wl_seat *wl_seat,
enum wl_seat_capability caps) {
struct wlr_wl_seat *seat = data;
assert(seat->wl_seat == wl_seat);
struct wlr_wl_backend *backend = wl_seat_get_user_data(wl_seat);
assert(backend);
struct wlr_backend_state *state = data;
assert(state->seat == wl_seat);
// TODO: add listeners and receive input
if ((caps & WL_SEAT_CAPABILITY_POINTER)) {
wlr_log(L_DEBUG, "seat %p offered pointer", wl_seat);
struct wl_pointer *wl_pointer = wl_seat_get_pointer(wl_seat);
struct wlr_wl_pointer *pointer;
if (!(pointer = calloc(sizeof(struct wlr_wl_pointer), 1))) {
struct wlr_input_device *wlr_device = allocate_device(state,
WLR_INPUT_DEVICE_POINTER);
if(!wlr_device) {
wl_pointer_destroy(wl_pointer);
wlr_log(L_ERROR, "Unable to allocate wlr_wl_pointer");
wlr_log(L_ERROR, "Unable to allocate wl_pointer device");
return;
}
pointer->wl_pointer = wl_pointer;
//wl_pointer_add_listener(wl_pointer, &pointer_listener, backend->registry); TODO
}
wlr_device->pointer = wlr_pointer_create(NULL, NULL);
wl_signal_emit(&state->backend->events.input_add, wlr_device);
}
if ((caps & WL_SEAT_CAPABILITY_KEYBOARD)) {
wlr_log(L_DEBUG, "seat %p offered keyboard", wl_seat);
struct wl_keyboard *wl_keyboard = wl_seat_get_keyboard(wl_seat);
struct wlr_wl_keyboard *keyboard;
if (!(keyboard = calloc(sizeof(struct wlr_wl_pointer), 1))) {
wl_keyboard_destroy(wl_keyboard);
wlr_log(L_ERROR, "Unable to allocate wlr_wl_keyboard");
struct wlr_input_device *wlr_device = allocate_device(state,
WLR_INPUT_DEVICE_KEYBOARD);
if(!wlr_device) {
wl_keyboard_release(wl_keyboard);
wlr_log(L_ERROR, "Unable to allocate wl_pointer device");
return;
}
keyboard->wl_keyboard = wl_keyboard;
//wl_keyboard_add_listener(wl_keyboard, &keyboard_listener, backend->registry); TODO
wlr_device->keyboard = wlr_keyboard_create(NULL, NULL);
wl_signal_emit(&state->backend->events.input_add, wlr_device);
}
// TODO: touch
}
static void seat_handle_name(void *data, struct wl_seat *wl_seat, const char *name) {
struct wlr_wl_seat *seat = data;
assert(seat->wl_seat == wl_seat);
seat->name = strdup(name);
struct wlr_backend_state *state = data;
assert(state->seat == wl_seat);
state->seatName = strdup(name);
}
const struct wl_seat_listener seat_listener = {