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#include "sway/input/seat.h"
#include "sway/input/keyboard.h"
#include "sway/input/input-manager.h"
#include "log.h"
static void handle_keyboard_key(struct wl_listener *listener, void *data) {
struct sway_keyboard *keyboard =
wl_container_of(listener, keyboard, keyboard_key);
struct wlr_seat *wlr_seat = keyboard->seat_device->sway_seat->wlr_seat;
struct wlr_input_device *wlr_device =
keyboard->seat_device->input_device->wlr_device;
struct wlr_event_keyboard_key *event = data;
wlr_seat_set_keyboard(wlr_seat, wlr_device);
wlr_seat_keyboard_notify_key(wlr_seat, event->time_msec,
event->keycode, event->state);
}
static void handle_keyboard_modifiers(struct wl_listener *listener,
void *data) {
struct sway_keyboard *keyboard =
wl_container_of(listener, keyboard, keyboard_modifiers);
struct wlr_seat *wlr_seat = keyboard->seat_device->sway_seat->wlr_seat;
struct wlr_input_device *wlr_device =
keyboard->seat_device->input_device->wlr_device;
wlr_seat_set_keyboard(wlr_seat, wlr_device);
wlr_seat_keyboard_notify_modifiers(wlr_seat);
}
struct sway_keyboard *sway_keyboard_create(struct sway_seat *seat,
struct sway_seat_device *device) {
struct sway_keyboard *keyboard =
calloc(1, sizeof(struct sway_keyboard));
if (!sway_assert(keyboard, "could not allocate sway keyboard")) {
return NULL;
}
keyboard->seat_device = device;
device->keyboard = keyboard;
wl_list_init(&keyboard->keyboard_key.link);
wl_list_init(&keyboard->keyboard_modifiers.link);
return keyboard;
}
void sway_keyboard_configure(struct sway_keyboard *keyboard) {
struct xkb_rule_names rules;
memset(&rules, 0, sizeof(rules));
struct input_config *input_config =
keyboard->seat_device->input_device->config;
struct wlr_input_device *wlr_device =
keyboard->seat_device->input_device->wlr_device;
if (input_config && input_config->xkb_layout) {
rules.layout = input_config->xkb_layout;
} else {
rules.layout = getenv("XKB_DEFAULT_LAYOUT");
}
if (input_config && input_config->xkb_model) {
rules.model = input_config->xkb_model;
} else {
rules.model = getenv("XKB_DEFAULT_MODEL");
}
if (input_config && input_config->xkb_options) {
rules.options = input_config->xkb_options;
} else {
rules.options = getenv("XKB_DEFAULT_OPTIONS");
}
if (input_config && input_config->xkb_rules) {
rules.rules = input_config->xkb_rules;
} else {
rules.rules = getenv("XKB_DEFAULT_RULES");
}
if (input_config && input_config->xkb_variant) {
rules.variant = input_config->xkb_variant;
} else {
rules.variant = getenv("XKB_DEFAULT_VARIANT");
}
struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
if (!sway_assert(context, "cannot create XKB context")) {
return;
}
xkb_keymap_unref(keyboard->keymap);
keyboard->keymap =
xkb_keymap_new_from_names(context, &rules, XKB_KEYMAP_COMPILE_NO_FLAGS);
wlr_keyboard_set_keymap(wlr_device->keyboard, keyboard->keymap);
wlr_keyboard_set_repeat_info(wlr_device->keyboard, 25, 600);
xkb_context_unref(context);
wl_list_remove(&keyboard->keyboard_key.link);
wl_signal_add(&wlr_device->keyboard->events.key, &keyboard->keyboard_key);
keyboard->keyboard_key.notify = handle_keyboard_key;
wl_list_remove(&keyboard->keyboard_modifiers.link);
wl_signal_add( &wlr_device->keyboard->events.modifiers,
&keyboard->keyboard_modifiers);
keyboard->keyboard_modifiers.notify = handle_keyboard_modifiers;
}
void sway_keyboard_destroy(struct sway_keyboard *keyboard) {
if (!keyboard) {
return;
}
wl_list_remove(&keyboard->keyboard_key.link);
wl_list_remove(&keyboard->keyboard_modifiers.link);
free(keyboard);
}
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