feat:add decorator api of custom_recognition and custom_action

sample/python/__main__.py

@@ -1,22 +1,29 @@
 # python -m pip install maafw
-from maa.resource import Resource
-from maa.controller import AdbController
+import os
 from maa.tasker import Tasker
 from maa.toolkit import Toolkit
-
-from maa.custom_recognition import CustomRecognition
+from maa.context import Context
+from maa.resource import Resource
+from maa.controller import AdbController
 from maa.custom_action import CustomAction
+from maa.custom_recognition import CustomRecognition
 from maa.notification_handler import NotificationHandler, NotificationType
 
 
+# for register decorator
+resource = Resource()
+
+
 def main():
     user_path = "./"
+    resource_path = "sample/resource"
+
     Toolkit.init_option(user_path)
 
-    resource = Resource()
-    res_job = resource.post_bundle("sample/resource")
+    res_job = resource.post_bundle(resource_path)
     res_job.wait()
-
+
+    # If not found on Windows, try running as administrator
     adb_devices = Toolkit.find_adb_devices()
     if not adb_devices:
         print("No ADB device found.")
@@ -41,12 +48,21 @@ def main():
         print("Failed to init MAA.")
         exit()
 
-    resource.register_custom_recognition("MyRec", MyRecongition())
+    # just an example, use it in json
+    pipeline_override = {
+        "MyCustomEntry": {"action": "custom", "custom_action": "MyCustomAction"},
+    }
+
+    # another way to register
+    # resource.register_custom_recognition("My_Recongition", MyRecongition())
+    # resource.register_custom_action("My_CustomAction", MyCustomAction())
 
-    task_detail = tasker.post_task("StartUpAndClickButton").wait().get()
+    task_detail = tasker.post_task("MyCustomEntry", pipeline_override).wait().get()
     # do something with task_detail
 
 
+# auto register by decorator, can also call `resource.register_custom_recognition` manually
+@resource.custom_recognition("MyRecongition")
 class MyRecongition(CustomRecognition):
 
     def analyze(
@@ -119,5 +135,23 @@ def on_node_action(
         print(f"on_node_action: {noti_type}, {detail}")
 
 
+# auto register by decorator, can also call `resource.register_custom_action` manually
+@resource.custom_action("MyCustomAction")
+class MyCustomAction(CustomAction):
+
+    def run(
+        self,
+        context: Context,
+        argv: CustomAction.RunArg,
+    ) -> bool:
+        """
+        :param argv:
+        :param context: 运行上下文
+        :return: 是否执行成功。-参考流水线协议 `on_error`
+        """
+        print("MyCustomAction is running!")
+        return True
+
+
 if __name__ == "__main__":
     main()

source/binding/Python/maa/resource.py

@@ -96,6 +96,14 @@ def set_auto_device(self) -> bool:
         """
         return self.use_auto_ep()
 
+    def custom_recognition(self, name: str):
+
+        def wrapper_recognition(recognition):
+            self.register_custom_recognition(name=name, recognition=recognition())
+            return recognition
+
+        return wrapper_recognition
+
     def register_custom_recognition(
         self, name: str, recognition: "CustomRecognition"  # type: ignore
     ) -> bool:
@@ -131,6 +139,14 @@ def clear_custom_recognition(self) -> bool:
             )
         )
 
+    def custom_action(self, name: str):
+
+        def wrapper_action(action):
+            self.register_custom_action(name=name, action=action())
+            return action
+
+        return wrapper_action
+
     def register_custom_action(self, name: str, action: "CustomAction") -> bool:  # type: ignore
         # avoid gc
         self._custom_action_holder[name] = action