basic input manager and seat

1 files changed, 54 insertions, 0 deletions

diff --git a/sway/input/input-manager.c b/sway/input/input-manager.c
index 285a68b8..b5ab8cc1 100644
--- a/sway/input/input-manager.c
+++ b/sway/input/input-manager.c
@@ -7,12 +7,52 @@
 #include <libinput.h>
 #include "sway/config.h"
 #include "sway/input-manager.h"
+#include "sway/seat.h"
 #include "sway/server.h"
 #include "list.h"
 #include "log.h"
 
+static const char *default_seat = "seat0";
+
 struct input_config *current_input_config = NULL;
 
+static struct sway_seat *input_manager_get_seat(
+                struct sway_input_manager *input, const char *seat_name) {
+        struct sway_seat *seat = NULL;
+
+        for (int i = 0; i < input->seats->length; ++i) {
+                seat = input->seats->items[i];
+                if (strcmp(seat->seat->name, seat_name) == 0) {
+                        return seat;
+                }
+        }
+
+        seat = sway_seat_create(input->server->wl_display, seat_name);
+        list_add(input->seats, seat);
+
+        return seat;
+}
+
+static void input_add_notify(struct wl_listener *listener, void *data) {
+        struct sway_input_manager *input =
+                wl_container_of(listener, input, input_add);
+        struct wlr_input_device *device = data;
+
+        // TODO device configuration
+        struct sway_seat *seat = input_manager_get_seat(input, default_seat);
+        sway_seat_add_device(seat, device);
+}
+
+static void input_remove_notify(struct wl_listener *listener, void *data) {
+        struct sway_input_manager *input =
+                wl_container_of(listener, input, input_remove);
+        struct wlr_input_device *device = data;
+
+        // TODO device configuration
+        struct sway_seat *seat = input_manager_get_seat(input, default_seat);
+        sway_seat_remove_device(seat, device);
+}
+
 struct sway_input_manager *sway_input_manager_create(
                 struct sway_server *server) {
         struct sway_input_manager *input =
@@ -20,6 +60,20 @@ struct sway_input_manager *sway_input_manager_create(
         if (!input) {
                 return NULL;
         }
+        // XXX probably don't need the full server
+        input->server = server;
+
+        input->seats = create_list();
+
+        // create the default seat
+        input_manager_get_seat(input, default_seat);
+
+        input->input_add.notify = input_add_notify;
+        wl_signal_add(&server->backend->events.input_add, &input->input_add);
+
+        input->input_remove.notify = input_remove_notify;
+        wl_signal_add(&server->backend->events.input_remove, &input->input_remove);
+
         return input;
 }