1 files changed, 103 insertions, 0 deletions
diff --git a/Sources/Shell/OwlWlShellSurface.m b/Sources/Shell/OwlWlShellSurface.m
new file mode 100644
index 0000000..c3f225a
--- /dev/null
+++ b/Sources/Shell/OwlWlShellSurface.m
@@ -0,0 +1,103 @@
+/* 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 "OwlWlShellSurface.h"
+#import "OwlSurface.h"
+#import "OwlWindowWrapper.h"
+#import <wayland-server.h>
+
+@implementation OwlWlShellSurface
+
+static void shell_surface_destroy(struct wl_resource *resource) {
+    OwlWlShellSurface *self = wl_resource_get_user_data(resource);
+    [self->_window close];
+    [self release];
+}
+
+static void shell_surface_move_handler(
+    struct wl_client *client,
+    struct wl_resource *resource,
+    struct wl_resource *seat_resource,
+    uint32_t serial
+) {
+    OwlWlShellSurface *self = wl_resource_get_user_data(resource);
+    [[self->_window window] runInteractiveMove];
+}
+
+static void shell_surface_set_toplevel_handler(
+    struct wl_client *client,
+    struct wl_resource *resource
+) {
+    OwlWlShellSurface *self = wl_resource_get_user_data(resource);
+    self->_mode = OWL_WL_SHELL_SURFACE_MODE_TOPLEVEL;
+}
+
+static void shell_surface_set_title_handler(
+    struct wl_client *client,
+    struct wl_resource *resource,
+    const char *raw_title
+) {
+    OwlWlShellSurface *self = wl_resource_get_user_data(resource);
+    [self->_window setTitle: [NSString stringWithUTF8String: raw_title]];
+}
+
+static const struct wl_shell_surface_interface shell_surface_interface = {
+    .set_toplevel = shell_surface_set_toplevel_handler,
+    .set_title = shell_surface_set_title_handler
+    // TODO
+};
+
+- (id) initWithResource: (struct wl_resource *) resource
+                surface: (OwlSurface *) surface
+{
+    _resource = resource;
+    _surface = [surface retain];
+
+    [surface setRole: self];
+    _window = [OwlWindowWrapper new];
+    [_window setView: surface];
+
+    wl_resource_set_implementation(
+        resource,
+        &shell_surface_interface,
+        [self retain],
+        shell_surface_destroy
+    );
+    return self;
+}
+
+- (void) dealloc {
+    [_surface release];
+    [_window release];
+    [super dealloc];
+}
+
+- (void) map {
+    [self update];
+    [_window map];
+}
+
+- (void) unmap {
+    [_window unmap];
+}
+
+- (void) update {
+    [_window setContentSize: [_surface bounds].size];
+}
+
+@end