1 files changed, 104 insertions, 0 deletions
diff --git a/Sources/Seat/OwlSeat.m b/Sources/Seat/OwlSeat.m
new file mode 100644
index 0000000..1fa87bc
--- /dev/null
+++ b/Sources/Seat/OwlSeat.m
@@ -0,0 +1,104 @@
+/* This file is part of Owl.
+ *
+ * Copyright © 2019-2021 Sergey Bugaev <bugaevc@gmail.com>
+ *
+ * Owl is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
+ * Owl is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Owl.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import "OwlSeat.h"
+#import "OwlPointer.h"
+#import "OwlKeyboard.h"
+#import <wayland-server.h>
+
+@implementation OwlSeat
+
+static void seat_get_pointer(
+    struct wl_client *client,
+    struct wl_resource *resource,
+    uint32_t id
+) {
+    uint32_t version = wl_resource_get_version(resource);
+    struct wl_resource *pointer_resource = wl_resource_create(
+        client,
+        &wl_pointer_interface,
+        version,
+        id
+    );
+    [[[OwlPointer alloc] initWithResource: pointer_resource] release];
+}
+
+static void seat_get_keyboard(
+    struct wl_client *client,
+    struct wl_resource *resource,
+    uint32_t id
+) {
+    uint32_t version = wl_resource_get_version(resource);
+    struct wl_resource *keyboard_resource = wl_resource_create(
+        client,
+        &wl_keyboard_interface,
+        version,
+        id
+    );
+    [[[OwlKeyboard alloc] initWithResource: keyboard_resource] release];
+}
+
+static const struct wl_seat_interface seat_impl = {
+    .get_pointer = seat_get_pointer,
+    .get_keyboard = seat_get_keyboard
+};
+
+static void seat_destroy(struct wl_resource *resource) {
+    OwlSeat *self = wl_resource_get_user_data(resource);
+    [self release];
+}
+
+- (id) initWithResource: (struct wl_resource *) resource {
+    _resource = resource;
+
+    wl_resource_set_implementation(
+        resource,
+        &seat_impl,
+        [self retain],
+        seat_destroy
+    );
+
+    wl_seat_send_capabilities(
+        resource,
+        WL_SEAT_CAPABILITY_POINTER | WL_SEAT_CAPABILITY_KEYBOARD
+    );
+    wl_seat_send_name(resource, "seat0");
+
+    return self;
+}
+
+static void seat_bind(
+    struct wl_client *client,
+    void *data,
+    uint32_t version,
+    uint32_t id
+) {
+    struct wl_resource *resource = wl_resource_create(
+        client,
+        &wl_seat_interface,
+        version,
+        id
+    );
+    [[[OwlSeat alloc] initWithResource: resource] release];
+}
+
++ (void) addGlobalToDisplay: (struct wl_display *) display {
+    wl_global_create(display, &wl_seat_interface, 2, NULL, seat_bind);
+}
+
+@end