138 lines
3.5 KiB
C
138 lines
3.5 KiB
C
#include <assert.h>
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#include <stdlib.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/util/log.h>
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#include <wlr/xcursor.h>
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#include <wlr/xwayland.h>
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#include <wlr/backend/libinput.h>
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#include "rootston/server.h"
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#include "rootston/config.h"
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#include "rootston/input.h"
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#include "rootston/keyboard.h"
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#include "rootston/seat.h"
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static const char *device_type(enum wlr_input_device_type type) {
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switch (type) {
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case WLR_INPUT_DEVICE_KEYBOARD:
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return "keyboard";
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case WLR_INPUT_DEVICE_POINTER:
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return "pointer";
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case WLR_INPUT_DEVICE_TOUCH:
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return "touch";
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case WLR_INPUT_DEVICE_TABLET_TOOL:
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return "tablet tool";
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case WLR_INPUT_DEVICE_TABLET_PAD:
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return "tablet pad";
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}
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return NULL;
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}
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struct roots_seat *input_get_seat(struct roots_input *input, char *name) {
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struct roots_seat *seat = NULL;
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wl_list_for_each(seat, &input->seats, link) {
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if (strcmp(seat->seat->name, name) == 0) {
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return seat;
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}
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}
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seat = roots_seat_create(input, name);
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return seat;
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}
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static void input_add_notify(struct wl_listener *listener, void *data) {
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struct wlr_input_device *device = data;
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struct roots_input *input = wl_container_of(listener, input, input_add);
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char *seat_name = ROOTS_CONFIG_DEFAULT_SEAT_NAME;
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struct roots_device_config *dc =
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roots_config_get_device(input->config, device);
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if (dc) {
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seat_name = dc->seat;
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}
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struct roots_seat *seat = input_get_seat(input, seat_name);
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if (!seat) {
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wlr_log(L_ERROR, "could not create roots seat");
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return;
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}
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wlr_log(L_DEBUG, "New input device: %s (%d:%d) %s seat:%s", device->name,
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device->vendor, device->product, device_type(device->type), seat_name);
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roots_seat_add_device(seat, device);
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if (dc && wlr_input_device_is_libinput(device)) {
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struct libinput_device *libinput_dev =
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wlr_libinput_get_device_handle(device);
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wlr_log(L_DEBUG, "input has config, tap_enabled: %d\n", dc->tap_enabled);
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if (dc->tap_enabled) {
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libinput_device_config_tap_set_enabled(libinput_dev,
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LIBINPUT_CONFIG_TAP_ENABLED);
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}
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}
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}
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static void input_remove_notify(struct wl_listener *listener, void *data) {
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struct wlr_input_device *device = data;
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struct roots_input *input = wl_container_of(listener, input, input_remove);
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struct roots_seat *seat;
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wl_list_for_each(seat, &input->seats, link) {
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roots_seat_remove_device(seat, device);
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}
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}
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struct roots_input *input_create(struct roots_server *server,
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struct roots_config *config) {
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wlr_log(L_DEBUG, "Initializing roots input");
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assert(server->desktop);
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struct roots_input *input = calloc(1, sizeof(struct roots_input));
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if (input == NULL) {
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return NULL;
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}
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input->config = config;
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input->server = server;
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wl_list_init(&input->seats);
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input->input_add.notify = input_add_notify;
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wl_signal_add(&server->backend->events.input_add, &input->input_add);
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input->input_remove.notify = input_remove_notify;
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wl_signal_add(&server->backend->events.input_remove, &input->input_remove);
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return input;
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}
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void input_destroy(struct roots_input *input) {
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// TODO
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}
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struct roots_seat *input_seat_from_wlr_seat(struct roots_input *input,
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struct wlr_seat *wlr_seat) {
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struct roots_seat *seat = NULL;
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wl_list_for_each(seat, &input->seats, link) {
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if (seat->seat == wlr_seat) {
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return seat;
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}
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}
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return seat;
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}
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bool input_view_has_focus(struct roots_input *input, struct roots_view *view) {
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if (!view) {
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return false;
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}
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struct roots_seat *seat;
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wl_list_for_each(seat, &input->seats, link) {
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if (view == roots_seat_get_focus(seat)) {
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return true;
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}
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}
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return false;
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}
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