Restructured the source code in the Playdate bindings target.

2026-07-25 12:40:14 +02:00
parent 2e7ee12ec1
commit b435a6e8bd
106 changed files with 3754 additions and 3746 deletions
@@ -0,0 +1,53 @@
+internal import CPlaydate
+
+extension System {
+    /// An item added to the system menu. Keep no more than three items at once.
+    public final class MenuItem {
+        let pointer: OpaquePointer
+        var onSelect: (MenuItem) -> Void
+        /// Retains C strings passed to the OS for option titles.
+        private var retainedOptionTitles: [UnsafeMutablePointer<CChar>] = []
+
+        init?(pointer: OpaquePointer?,
+              retainedOptionTitles: [UnsafeMutablePointer<CChar>] = [],
+              onSelect: @escaping (MenuItem) -> Void) {
+            guard let pointer else {
+                for title in retainedOptionTitles { title.deallocate() }
+                return nil
+            }
+            self.pointer = pointer
+            self.retainedOptionTitles = retainedOptionTitles
+            self.onSelect = onSelect
+        }
+
+        /// The menu item's title.
+        public var title: String {
+            get {
+                String(playdateCString: Playdate.systemAPI.pointee.getMenuItemTitle.unsafelyUnwrapped(pointer)) ?? ""
+            }
+            set {
+                newValue.withPlaydateCString {
+                    Playdate.systemAPI.pointee.setMenuItemTitle.unsafelyUnwrapped(pointer, $0)
+                }
+            }
+        }
+
+        /// For checkmark items this is 0 or 1; for option items it is the
+        /// index of the selected option.
+        public var value: Int {
+            get { Int(Playdate.systemAPI.pointee.getMenuItemValue.unsafelyUnwrapped(pointer)) }
+            set { Playdate.systemAPI.pointee.setMenuItemValue.unsafelyUnwrapped(pointer, Int32(newValue)) }
+        }
+
+        /// Convenience view of `value` for checkmark items.
+        public var isChecked: Bool {
+            get { value != 0 }
+            set { value = newValue ? 1 : 0 }
+        }
+
+        func deallocateRetainedTitles() {
+            for title in retainedOptionTitles { title.deallocate() }
+            retainedOptionTitles = []
+        }
+    }
+}