1 files changed, 78 insertions, 0 deletions
diff --git a/osdep/macos/mpv_helper.swift b/osdep/macos/mpv_helper.swift
new file mode 100644
index 0000000000..ce1fb5ffec
--- /dev/null
+++ b/osdep/macos/mpv_helper.swift
@@ -0,0 +1,78 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * mpv 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Cocoa
+
+class MPVHelper: LogHelper {
+
+    var vo: UnsafeMutablePointer<vo>
+    var vout: vo { get { return vo.pointee } }
+    var opts: mp_vo_opts { get { return vout.opts.pointee } }
+    var input: OpaquePointer { get { return vout.input_ctx } }
+    var macOpts: macos_opts = macos_opts()
+
+    init(_ vo: UnsafeMutablePointer<vo>, _ name: String) {
+        self.vo = vo
+        let newlog = mp_log_new(vo, vo.pointee.log, name)
+
+        super.init(newlog)
+
+        guard let app = NSApp as? Application,
+              let ptr = mp_get_config_group(vo,
+                                            vo.pointee.global,
+                                            app.getMacOSConf()) else
+        {
+            sendError("macOS config group couldn't be retrieved'")
+            exit(1)
+        }
+        macOpts = UnsafeMutablePointer<macos_opts>(OpaquePointer(ptr)).pointee
+    }
+
+    func canBeDraggedAt(_ pos: NSPoint) -> Bool {
+        let canDrag = !mp_input_test_dragging(input, Int32(pos.x), Int32(pos.y))
+        return canDrag
+    }
+
+    func mouseEnabled() -> Bool {
+        return mp_input_mouse_enabled(input)
+    }
+
+    func setMousePosition(_ pos: NSPoint) {
+        mp_input_set_mouse_pos(input, Int32(pos.x), Int32(pos.y))
+    }
+
+    func putAxis(_ mpkey: Int32, delta: Double) {
+        mp_input_put_wheel(input, mpkey, delta)
+    }
+
+    func command(_ cmd: String) {
+        let cCmd = UnsafePointer<Int8>(strdup(cmd))
+        let mpvCmd = mp_input_parse_cmd(input, bstr0(cCmd), "")
+        mp_input_queue_cmd(input, mpvCmd)
+        free(UnsafeMutablePointer(mutating: cCmd))
+    }
+
+    // (__bridge void*)
+    class func bridge<T: AnyObject>(obj: T) -> UnsafeMutableRawPointer {
+        return UnsafeMutableRawPointer(Unmanaged.passUnretained(obj).toOpaque())
+    }
+
+    // (__bridge T*)
+    class func bridge<T: AnyObject>(ptr: UnsafeRawPointer) -> T {
+        return Unmanaged<T>.fromOpaque(ptr).takeUnretainedValue()
+    }
+}