1 files changed, 101 insertions, 0 deletions
diff --git a/Sources/Shell/OwlXdgWmBase.m b/Sources/Shell/OwlXdgWmBase.m
new file mode 100644
index 0000000..23a5c31
--- /dev/null
+++ b/Sources/Shell/OwlXdgWmBase.m
@@ -0,0 +1,101 @@
+/* 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 "OwlXdgWmBase.h"
+#import "OwlSurface.h"
+#import "OwlXdgSurface.h"
+#import "xdg-shell.h"
+#import <wayland-server.h>
+
+@implementation OwlXdgWmBase
+
+static void xdg_wm_base_destroy_handler(
+    struct wl_client *client,
+    struct wl_resource *resource
+) {
+    wl_resource_destroy(resource);
+}
+
+static void xdg_wm_base_destroy(
+    struct wl_resource *resource
+) {
+    OwlXdgWmBase *self = wl_resource_get_user_data(resource);
+    [self release];
+}
+
+static void xdg_wm_base_get_xdg_surface(
+    struct wl_client *client,
+    struct wl_resource *resource,
+    uint32_t id,
+    struct wl_resource *surface_resource
+) {
+    struct wl_resource *xdg_surface_resource = wl_resource_create(
+        client,
+        &xdg_surface_interface,
+        1,
+        id
+    );
+
+    OwlSurface *surface = wl_resource_get_user_data(surface_resource);
+    [[[OwlXdgSurface alloc] initWithResource: xdg_surface_resource
+                                     surface: surface] release];
+}
+
+static const struct xdg_wm_base_interface xdg_wm_base_impl = {
+    .destroy = xdg_wm_base_destroy_handler,
+    .get_xdg_surface = xdg_wm_base_get_xdg_surface
+    // TODO
+};
+
+- (id) initWithResource: (struct wl_resource *) resource {
+    _resource = resource;
+    wl_resource_set_implementation(
+        resource,
+        &xdg_wm_base_impl,
+        [self retain],
+        NULL
+    );
+    return self;
+}
+
+static void xdg_wm_base_bind(
+    struct wl_client *client,
+    void *data,
+    uint32_t version,
+    uint32_t id
+) {
+    struct wl_resource *resource = wl_resource_create(
+        client,
+        &xdg_wm_base_interface,
+        version,
+        id
+    );
+    [[[OwlXdgWmBase alloc] initWithResource: resource] release];
+}
+
++ (void) addGlobalToDisplay: (struct wl_display *) display {
+    wl_global_create(
+        display,
+        &xdg_wm_base_interface,
+        1,
+        NULL,
+        xdg_wm_base_bind
+    );
+}
+
+@end