Rename source code folder to Toodle

complex objects/ios/Toodle.xcodeproj/project.pbxproj

@@ -109,7 +109,7 @@
 		7B9F01031F794DB1000407E5 = {
 			isa = PBXGroup;
 			children = (
-				7B9F010E1F794DB2000407E5 /* ComplexRust */,
+				7B9F010E1F794DB2000407E5 /* Toodle */,
 				7B9F010D1F794DB2000407E5 /* Products */,
 				7B9F01261F794F3B000407E5 /* Frameworks */,
 			);
@@ -123,7 +123,7 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
-		7B9F010E1F794DB2000407E5 /* ComplexRust */ = {
+		7B9F010E1F794DB2000407E5 /* Toodle */ = {
 			isa = PBXGroup;
 			children = (
 				7B2BA8941F963C5C0093D191 /* Rust */,
@@ -135,7 +135,7 @@
 				7B9F01181F794DB2000407E5 /* LaunchScreen.storyboard */,
 				7B9F01341F7D1634000407E5 /* NSLayoutConstraint+Utils.swift */,
 			);
-			path = ComplexRust;
+			path = Toodle;
 			sourceTree = "<group>";
 		};
 		7B9F01261F794F3B000407E5 /* Frameworks */ = {

complex objects/ios/ComplexRust/Rust/List/ListManager.swift → complex objects/ios/Toodle/Rust/List/ListManager.swift

@@ -6,19 +6,24 @@ import Foundation
 
 class ListManager: RustObject {
     let raw: OpaquePointer
+    fileprivate var categoriesCallback: (([Category]) -> ())?
 
     required init(raw: OpaquePointer) {
         self.raw = raw
     }
 
-    func allCategories() -> [Category] {
-        let categories = get_all_categories(self.raw)
-        var allCategories: [Category] = []
-        for index in 0..<category_list_count(categories) {
-            let category = Category(raw: category_list_item_at(categories, index))
-            allCategories.append(category)
+    func allCategories(closure: @escaping ([Category]) -> ()) {
+        self.categoriesCallback = closure
+        let cb: @convention(c) ((UnsafeMutablePointer<OpaquePointer?>?)) -> Void = { (categories) in
+            var allCategories: [Category] = []
+            for index in 0..<category_list_count(categories) {
+                let category = Category(raw: category_list_item_at(categories, index))
+                allCategories.append(category)
+            }
+            print("\(allCategories)")
+            closure(allCategories)
         }
-        return allCategories
+        get_all_categories(self.raw, cb)
     }
 
     func createCategory(withName name: String) -> Category {
@@ -32,4 +37,14 @@ class ListManager: RustObject {
     func update(item: Item) throws {
         category_manager_update_item(raw, item.raw)
     }
+
+    func callback(categories: (UnsafeMutablePointer<OpaquePointer?>?)) {
+        var allCategories: [Category] = []
+        for index in 0..<category_list_count(categories) {
+            let category = Category(raw: category_list_item_at(categories, index))
+            allCategories.append(category)
+        }
+        print("\(allCategories)")
+        self.categoriesCallback?(allCategories)
+    }
 }