Merge remote-tracking branch 'origin/main'
# Conflicts: # desktop_env/evaluators/getters/__init__.py # desktop_env/evaluators/metrics/__init__.py # requirements.txt
This commit is contained in:
@@ -1,7 +1,7 @@
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import json
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import logging
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import random
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from typing import Any, Dict
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from typing import Any, Dict, Optional
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import requests
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@@ -26,6 +26,15 @@ class PythonController:
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logger.error("Failed to get screenshot. Status code: %d", response.status_code)
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return None
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def get_accessibility_tree(self) -> Optional[str]:
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response: requests.Response = requests.get(self.http_server + "/accessibility")
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if response.status_code == 200:
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return response.json()["AT"]
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else:
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logger.error("Failed to get accessibility tree. Status code: %d", response.status_code)
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return None
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def get_file(self, file_path: str):
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"""
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Gets a file from the server.
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@@ -73,7 +82,7 @@ class PythonController:
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if action_type == "MOVE_TO":
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if parameters == {} or None:
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self.execute_python_command(f"pyautogui.moveTo()")
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self.execute_python_command("pyautogui.moveTo()")
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elif "x" in parameters and "y" in parameters:
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x = parameters["x"]
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y = parameters["y"]
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@@ -83,7 +92,7 @@ class PythonController:
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elif action_type == "CLICK":
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if parameters == {} or None:
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self.execute_python_command(f"pyautogui.click()")
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self.execute_python_command("pyautogui.click()")
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elif "button" in parameters and "x" in parameters and "y" in parameters:
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button = parameters["button"]
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x = parameters["x"]
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@@ -114,7 +123,7 @@ class PythonController:
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elif action_type == "MOUSE_DOWN":
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if parameters == {} or None:
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self.execute_python_command(f"pyautogui.mouseDown()")
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self.execute_python_command("pyautogui.mouseDown()")
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elif "button" in parameters:
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button = parameters["button"]
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self.execute_python_command(f"pyautogui.mouseDown(button='{button}')")
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@@ -123,7 +132,7 @@ class PythonController:
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elif action_type == "MOUSE_UP":
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if parameters == {} or None:
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self.execute_python_command(f"pyautogui.mouseUp()")
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self.execute_python_command("pyautogui.mouseUp()")
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elif "button" in parameters:
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button = parameters["button"]
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self.execute_python_command(f"pyautogui.mouseUp(button='{button}')")
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@@ -132,7 +141,7 @@ class PythonController:
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elif action_type == "RIGHT_CLICK":
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if parameters == {} or None:
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self.execute_python_command(f"pyautogui.rightClick()")
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self.execute_python_command("pyautogui.rightClick()")
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elif "x" in parameters and "y" in parameters:
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x = parameters["x"]
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y = parameters["y"]
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@@ -142,7 +151,7 @@ class PythonController:
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elif action_type == "DOUBLE_CLICK":
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if parameters == {} or None:
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self.execute_python_command(f"pyautogui.doubleClick()")
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self.execute_python_command("pyautogui.doubleClick()")
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elif "x" in parameters and "y" in parameters:
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x = parameters["x"]
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y = parameters["y"]
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@@ -208,7 +217,7 @@ class PythonController:
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raise Exception(f"Unknown parameters: {parameters}")
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keys = parameters["keys"]
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if not isinstance(keys, list):
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raise Exception(f"Keys must be a list of keys")
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raise Exception("Keys must be a list of keys")
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for key in keys:
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if key.lower() not in KEYBOARD_KEYS:
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raise Exception(f"Key must be one of {KEYBOARD_KEYS}")
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@@ -246,6 +246,9 @@ class SetupController:
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logger.error("An error occurred while trying to send the request: %s", e)
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traceback.print_exc()
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def _command_setup(self, command: List[str], stdout: str = "", stderr: str = ""):
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self._execute_setup(command, stdout, stderr)
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def _act_setup(self, action_seq: List[Union[Dict[str, Any], str]]):
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# TODO
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raise NotImplementedError()
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@@ -223,7 +223,7 @@ class DesktopEnv(gym.Env):
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Evaluate whether the task is successfully completed.
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"""
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self.setup_controller.setup(self.evaluator["postconfig"]) if "postconfig" in self.evaluator else None
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self.setup_controller.setup(self.evaluator.get("postconfig", []))
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try:
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result_state = self.result_getter(self, self.evaluator["result"])
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@@ -1,4 +1,5 @@
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from .file import get_cloud_file, get_vm_file, get_cache_file
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from .misc import get_rule
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from .info import get_vm_screen_size, get_vm_window_size, get_vm_wallpaper
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from .misc import get_rule, get_accessibility_tree
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from .vlc import get_vlc_playing_info, get_vlc_config
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@@ -1,5 +1,6 @@
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import os
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from typing import Dict
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from typing import Optional
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import requests
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@@ -27,7 +28,7 @@ def get_cloud_file(env, config: Dict[str, str]) -> str:
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return _path
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def get_vm_file(env, config: Dict[str, str]) -> str:
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def get_vm_file(env, config: Dict[str, str]) -> Optional[str]:
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"""
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Config:
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path (str): absolute path on the VM to fetch
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@@ -37,10 +38,9 @@ def get_vm_file(env, config: Dict[str, str]) -> str:
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_path = os.path.join(env.cache_dir, config["dest"])
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file = env.controller.get_file(config["path"])
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if file is None:
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raise FileNotFoundError("File not found on VM: {:}".format(config["path"]))
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return None
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#raise FileNotFoundError("File not found on VM: {:}".format(config["path"]))
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with open(_path, "wb") as f:
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f.write(file)
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23
desktop_env/evaluators/getters/general.py
Normal file
23
desktop_env/evaluators/getters/general.py
Normal file
@@ -0,0 +1,23 @@
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from typing import Dict
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import os
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import requests
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def get_string(env, config: Dict[str, str]) -> str:
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"""
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Config:
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string (str)
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"""
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return config["string"]
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def get_command_line(env, config: Dict[str, str]) -> str:
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"""
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Config:
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string (str)
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"""
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f = os.popen(config["command"])
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return f.read()
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@@ -1,5 +1,6 @@
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import logging
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from typing import TypeVar
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#from typing import Dict, List
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logger = logging.getLogger("desktopenv.getters.misc")
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@@ -11,3 +12,8 @@ def get_rule(env, config: R) -> R:
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Returns the rule as-is.
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"""
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return config["rules"]
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def get_accessibility_tree(env, *args) -> str:
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accessibility_tree: str = env.controller.get_accessibility_tree()
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logger.debug("AT@eval: %s", accessibility_tree)
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return accessibility_tree
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@@ -6,4 +6,5 @@ from .docs import is_first_line_centered, check_file_exists, compare_contains_im
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from .pdf import check_pdf_pages
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from .libreoffice import check_libre_locale
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from .vlc import is_vlc_playing, is_vlc_recordings_folder, is_vlc_fullscreen, compare_images, compare_audios, compare_videos
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from .general import check_csv
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from .general import check_csv, check_accessibility_tree, check_list
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@@ -1,5 +1,17 @@
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import csv
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from typing import Dict, List
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import lxml.etree
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from lxml.etree import _Element
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from lxml.cssselect import CSSSelector
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from typing import Dict, List, Pattern
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from typing import Callable, Any
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from numbers import Number
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import operator
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from rapidfuzz import fuzz
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import functools
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import re
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def _match_record(pattern: Dict[str, str], item: Dict[str, str]) -> float:
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return all(k in item and item[k]==val for k, val in pattern.items())
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@@ -22,9 +34,92 @@ def check_csv(result: str, rules: Dict[str, List[Dict[str, str]]]) -> float:
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unexpect_metric = True
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with open(result) as f:
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reader = csv.DictReader(f)
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for rcd in reader:
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for i, r in enumerate(rules.get("expect", [])):
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expect_metrics[i] = expect_metrics[i] or _match_record(r, rcd)
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unexpect_metric = unexpect_metric and all(_match_record(r, rcd) for r in rules.get("unexpect", []))
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unexpect_metric = unexpect_metric and not any(_match_record(r, rcd) for r in rules.get("unexpect", []))
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return float(all(expect_metrics) and unexpect_metric)
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def check_list(result: str, rules: Dict[str, List[str]]) -> float:
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"""
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Args:
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result (str): path to list file
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rules (Dict[str, List[str]]): dict like
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{
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"expect": list of str as regexes
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"unexpect": list of str as regexes
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}
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Returns:
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float
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"""
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expect_patterns: List[Pattern[str]] = [re.compile(ptt) for ptt in rules.get("expect", [])]
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unexpect_patterns: List[Pattern[str]] = [re.compile(ptt) for ptt in rules.get("unexpect", [])]
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expect_metrics = [False] * len(expect_patterns)
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unexpect_metric = True
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with open(result) as f:
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for l in f:
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for i, r in enumerate(expect_patterns):
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expect_metrics[i] = expect_metrics[i] or (r.search(l) is not None)
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unexpect_metric = unexpect_metric and all(r.search(l) is None for r in unexpect_patterns)
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return float(all(expect_metrics) and unexpect_metric)
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_accessibility_ns_map = { "st": "uri:deskat:state.at-spi.gnome.org"
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, "attr": "uri:deskat:attributes.at-spi.gnome.org"
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, "cp": "uri:deskat:component.at-spi.gnome.org"
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, "doc": "uri:deskat:document.at-spi.gnome.org"
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, "docattr": "uri:deskat:attributes.document.at-spi.gnome.org"
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, "txt": "uri:deskat:text.at-spi.gnome.org"
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, "val": "uri:deskat:value.at-spi.gnome.org"
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, "act": "uri:deskat:action.at-spi.gnome.org"
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}
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def check_accessibility_tree(result: str, rules: Dict[str, Any]) -> float:
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"""
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Args:
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result (str): XML of GNOME Accessibility Tree
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rules (Dict[str, Any]): dict like
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{
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"selectors": list of str as CSS selectors, will be connected by ", "
|
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to form a composite selector. Only one from `selectors` and
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`xpath` is needed. If both are present, `xpath` takes the
|
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priority.
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"xpath": str as xpath. Only one from `selectors` and `xpath` is
|
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needed. If both are present, `xpath` takes the priority.
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"text": str as the expected text content of the selected element.
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"exact": bool specifying whether exact match or fuzzy match should
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be performed. defaults to True
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}
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|
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Returns:
|
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float
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"""
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at: _Element = lxml.etree.fromstring(result)
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if "xpath" in rules:
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elements: List[_Element] = at.xpath(rules["xpath"], namespaces=_accessibility_ns_map)
|
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elif "selectors" in rules:
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selector = CSSSelector(", ".join(rules["selectors"]), namespaces=_accessibility_ns_map)
|
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elements: List[_Element] = selector(at)
|
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else:
|
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raise ValueError("At least one of xpath and selectors is required")
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|
||||
if len(elements)==0:
|
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return 0.
|
||||
|
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if "text" in rules:
|
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match_func: Callable[[str], Number] = functools.partial( operator.eq if rules["exact"] else fuzz.ratio
|
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, rules["text"]
|
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)
|
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match_score: Number = 0
|
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for elm in elements:
|
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match_score = max(match_score, match_func(elm.text or None))
|
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else:
|
||||
match_score = 1.
|
||||
|
||||
return float(match_score)
|
||||
|
||||
#def check_existence(result: str, *args) -> float:
|
||||
#return 1. - (result is None)
|
||||
|
||||
@@ -31,6 +31,9 @@ def compare_table(actual: str, expected: str, **options) -> float:
|
||||
float: the score
|
||||
"""
|
||||
|
||||
if actual is None:
|
||||
return 0.
|
||||
|
||||
df1 = pd.read_excel(expected)
|
||||
df2 = pd.read_excel(actual)
|
||||
metric: bool = df1.equals(df2)
|
||||
@@ -71,6 +74,9 @@ def compare_table(actual: str, expected: str, **options) -> float:
|
||||
return float(metric)
|
||||
|
||||
def check_sheet_list(result: str, rules: List[Dict[str, Any]]) -> float:
|
||||
if result is None:
|
||||
return 0.
|
||||
|
||||
# workbook: Workbook = openpyxl.load_workbook(filename=result)
|
||||
workbook = pd.ExcelFile(result)
|
||||
worksheet_names: List[str] = workbook.sheet_names
|
||||
@@ -109,10 +115,16 @@ def check_sheet_list(result: str, rules: List[Dict[str, Any]]) -> float:
|
||||
return float(passes)
|
||||
|
||||
def check_xlsx_freeze(result: str, rules: Dict[str, str]) -> float:
|
||||
if result is None:
|
||||
return 0.
|
||||
|
||||
worksheet: Worksheet = openpyxl.load_workbook(filename=result).active
|
||||
return float(worksheet.freeze_panes == rules["position"])
|
||||
|
||||
def check_xlsx_zoom(result: str, rules: Dict[str, Union[str, Number]]) -> float:
|
||||
if result is None:
|
||||
return 0.
|
||||
|
||||
worksheet = openpyxl.load_workbook(filename=result).active
|
||||
zoom_scale: Number = worksheet.sheet_view.zoomScale or 100.
|
||||
return float( getattr(operator, rules["relation"])( zoom_scale
|
||||
|
||||
53
desktop_env/evaluators/metrics/thunderbird.py
Normal file
53
desktop_env/evaluators/metrics/thunderbird.py
Normal file
@@ -0,0 +1,53 @@
|
||||
#from playwright.sync_api import sync_playwright, Browser
|
||||
#from marionette_driver.marionette import Marionette
|
||||
#import marionette
|
||||
#import pyatspi
|
||||
|
||||
import lxml.etree
|
||||
from lxml.cssselect import CSSSelector
|
||||
from lxml.etree import _Element
|
||||
|
||||
from typing import List
|
||||
|
||||
if __name__ == "__main__":
|
||||
#with sync_playwright() as plwr:
|
||||
#while True:
|
||||
##try:
|
||||
#thunderbird: Browser = plwr.firefox.connect("http://127.0.0.1:6000", timeout=60)
|
||||
#break
|
||||
##except:
|
||||
##pass
|
||||
#for ctx in thunderbird.contexts:
|
||||
#for p in ctx.pages:
|
||||
#print(p.url)
|
||||
|
||||
#thunderbird = Marionette()
|
||||
#print(thunderbird.start_session())
|
||||
#print(thunderbird.chrome_window_handles)
|
||||
#print(thunderbird.window_handles)
|
||||
#print(thunderbird.current_chrome_window_handle)
|
||||
#thunderbird.set_context(Marionette.CONTEXT_CONTENT)
|
||||
#print(thunderbird.current_window_handle)
|
||||
#thunderbird.switch_to_window(thunderbird.chrome_window_handles[0])
|
||||
#thunderbird.switch_to_default_content()
|
||||
#thunderbird.switch_to_frame()
|
||||
#print(thunderbird.get_url())
|
||||
#print(thunderbird.get_window_type())
|
||||
#thunderbird.fullscreen()
|
||||
#print(thunderbird.close())
|
||||
|
||||
#registry = pyatspi.Registry.get_default()
|
||||
#registry
|
||||
|
||||
#xml = "../../任务数据/Thunderbird/vertical-card-view.xml"
|
||||
xml = "../../任务数据/Thunderbird/vertical-table-view.xml"
|
||||
at: _Element = lxml.etree.parse(xml)
|
||||
|
||||
#elements: List[_Element] = CSSSelector('application[name=Thunderbird] page-tab-list')(at) # page tab tags
|
||||
#elements: List[_Element] = CSSSelector('application[name=Thunderbird] panel>scroll-pane>internal-frame>panel[name$="anonym-x2024@outlook.com"]')(at) # email tag page
|
||||
#elements: List[_Element] = CSSSelector('application[name=Thunderbird] panel>scroll-pane>internal-frame>panel[name$="anonym-x2024@outlook.com"]>section:nth-child(3)')(at) # email tag page
|
||||
#elements: List[_Element] = CSSSelector('application[name=Thunderbird] panel>scroll-pane>internal-frame>panel[name$="anonym-x2024@outlook.com"]>section[attr|id=threadPane]>section[attr|id="threadTree"]>table[attr|class="tree-table"]>section[attr|class~="tree-table-header"]>table-row>column-header[name=Subject]>push-button', namespaces={"attr": "uri:deskat:attributes.at-spi.gnome.org"})(at) # table view, column header
|
||||
elements: List[_Element] = CSSSelector('application[name=Thunderbird] panel>scroll-pane>internal-frame>panel[name$="anonym-x2024@outlook.com"]>section[attr|id=threadPane]>section[attr|id="threadTree"]>table[attr|class="tree-table"]>tree>tree-item>section[name="Subject"]>section>section', namespaces={"attr": "uri:deskat:attributes.at-spi.gnome.org"})(at) # table view, column header
|
||||
print(len(elements))
|
||||
for elm in elements:
|
||||
print(lxml.etree.tostring(elm, encoding="unicode", pretty_print=True))
|
||||
@@ -20,5 +20,13 @@ def compare_text_file(actual: str, expected: str, **options) -> float:
|
||||
return 1.0
|
||||
return 0.0
|
||||
|
||||
def compare_answer(actual: str, expected: str, **options) -> float:
|
||||
|
||||
if actual == expected:
|
||||
return 1.0
|
||||
|
||||
# TODO: can use text embedding to get non-zero return
|
||||
return 0.0
|
||||
|
||||
if __name__ == '__main__':
|
||||
print(compare_text_file("README.md", "README.md"))
|
||||
73
desktop_env/server/README.md
Normal file
73
desktop_env/server/README.md
Normal file
@@ -0,0 +1,73 @@
|
||||
<!-- vimc: call SyntaxRange#Include('```xml', '```', 'xml', 'NonText'): -->
|
||||
<!-- vimc: call SyntaxRange#Include('```css', '```', 'css', 'NonText'): -->
|
||||
<!-- vimc: call SyntaxRange#Include('```sh', '```', 'sh', 'NonText'): -->
|
||||
|
||||
### About the Converted Accessibility Tree
|
||||
|
||||
For several applications like Firefox or Thunderbird, you should first enable
|
||||
|
||||
```sh
|
||||
gsettings set org.gnome.desktop.interface toolkit-accessibility true
|
||||
```
|
||||
|
||||
to see their accessibility tree.
|
||||
|
||||
#### Example of AT
|
||||
|
||||
An example of a node:
|
||||
|
||||
```xml
|
||||
<section xmlns:attr="uri:deskat:attributes.at-spi.gnome.org" attr:class="subject" st:enabled="true" cp:screencoord="(1525, 169)", cp:windowcoord="(342, 162)", cp:size="(327, 21)">
|
||||
歡迎使用新的 Outlook.com 帳戶
|
||||
</section>
|
||||
```
|
||||
|
||||
An example of a tree:
|
||||
|
||||
```xml
|
||||
<desktop-frame ...>
|
||||
<application name="Thunderbird" ...>
|
||||
... <!-- nodes of windows -->
|
||||
</application>
|
||||
...
|
||||
</desktop-frame>
|
||||
```
|
||||
|
||||
#### Useful attributes
|
||||
|
||||
1. `name` - shows the name of application, title of window, or name of some
|
||||
component
|
||||
2. `attr:class` - somewhat the same role as `class` in HTML
|
||||
3. `attr:id` - somewhat the same role as `id` in HTML
|
||||
4. `cp:screencoord` - absolute coordinator on the screen
|
||||
5. `cp:windowcoord` - relative coordinator in the window
|
||||
6. `cp:size` - the size
|
||||
|
||||
Also several states like `st:enabled` and `st:visible` can be indicated. A full
|
||||
state list is available at
|
||||
<https://gitlab.gnome.org/GNOME/pyatspi2/-/blob/master/pyatspi/state.py?ref_type=heads>.
|
||||
|
||||
#### How to use it in evaluation
|
||||
|
||||
See example `thunderbird/12086550-11c0-466b-b367-1d9e75b3910e.json` and
|
||||
function `check_accessibility_tree` in `metrics/general.py`. You can use CSS
|
||||
selector or XPath to reference a target nodes. You can also check its text
|
||||
contents.
|
||||
|
||||
An example of a CSS selector:
|
||||
|
||||
```css
|
||||
application[name=Thunderbird] page-tab-list[attr|id=\"tabmail-tabs\"]>page-tab[name=\"About Profiles\"]
|
||||
```
|
||||
|
||||
This selector will select the page tab of profile manager in Thunderbird (if open).
|
||||
|
||||
For usage of CSS selector: <https://www.w3.org/TR/selectors-3/>. For usage of XPath: <https://www.w3.org/TR/xpath-31/>.
|
||||
|
||||
#### Manual check
|
||||
|
||||
You can use accerciser to check the accessibility tree on GNOME VM.
|
||||
|
||||
```sh
|
||||
sudo apt install accerciser
|
||||
```
|
||||
@@ -3,18 +3,29 @@ import os
|
||||
import platform
|
||||
import subprocess
|
||||
from pathlib import Path
|
||||
from typing import List
|
||||
|
||||
import lxml.etree
|
||||
from lxml.etree import _Element
|
||||
import pyatspi
|
||||
from pyatspi import Accessible, StateType
|
||||
from pyatspi import Component, Document
|
||||
from pyatspi import Text as ATText
|
||||
from pyatspi import Value as ATValue
|
||||
from pyatspi import Action as ATAction
|
||||
|
||||
from typing import List, Dict
|
||||
from typing import Any
|
||||
|
||||
import Xlib
|
||||
import pyautogui
|
||||
import requests
|
||||
from PIL import Image
|
||||
from Xlib import display, X
|
||||
from pyxcursor import Xcursor
|
||||
|
||||
import requests
|
||||
from flask import Flask, request, jsonify, send_file, abort
|
||||
from werkzeug.utils import secure_filename
|
||||
|
||||
from pyxcursor import Xcursor
|
||||
|
||||
app = Flask(__name__)
|
||||
|
||||
pyautogui.PAUSE = 0
|
||||
@@ -102,6 +113,141 @@ def capture_screen_with_cursor():
|
||||
|
||||
return send_file(file_path, mimetype='image/png')
|
||||
|
||||
_accessibility_ns_map = { "st": "uri:deskat:state.at-spi.gnome.org"
|
||||
, "attr": "uri:deskat:attributes.at-spi.gnome.org"
|
||||
, "cp": "uri:deskat:component.at-spi.gnome.org"
|
||||
, "doc": "uri:deskat:document.at-spi.gnome.org"
|
||||
, "docattr": "uri:deskat:attributes.document.at-spi.gnome.org"
|
||||
, "txt": "uri:deskat:text.at-spi.gnome.org"
|
||||
, "val": "uri:deskat:value.at-spi.gnome.org"
|
||||
, "act": "uri:deskat:action.at-spi.gnome.org"
|
||||
}
|
||||
def _create_node(node: Accessible) -> _Element:
|
||||
attribute_dict: Dict[str, Any] = {"name": node.name}
|
||||
|
||||
# States {{{ #
|
||||
states: List[StateType] = node.getState().get_states()
|
||||
for st in states:
|
||||
state_name: str = StateType._enum_lookup[st]
|
||||
attribute_dict[ "{{{:}}}{:}"\
|
||||
.format( _accessibility_ns_map["st"]
|
||||
, state_name.split("_", maxsplit=1)[1].lower()
|
||||
)
|
||||
] = "true"
|
||||
# }}} States #
|
||||
|
||||
# Attributes {{{ #
|
||||
attributes: List[str] = node.getAttributes()
|
||||
for attrbt in attributes:
|
||||
attribute_name: str
|
||||
attribute_value: str
|
||||
attribute_name, attribute_value = attrbt.split(":", maxsplit=1)
|
||||
attribute_dict[ "{{{:}}}{:}"\
|
||||
.format( _accessibility_ns_map["attr"]
|
||||
, attribute_name
|
||||
)
|
||||
] = attribute_value
|
||||
# }}} Attributes #
|
||||
|
||||
# Component {{{ #
|
||||
try:
|
||||
component: Component = node.queryComponent()
|
||||
except NotImplementedError:
|
||||
pass
|
||||
else:
|
||||
attribute_dict["{{{:}}}screencoord".format(_accessibility_ns_map["cp"])] = str(component.getPosition(pyatspi.XY_SCREEN))
|
||||
attribute_dict["{{{:}}}windowcoord".format(_accessibility_ns_map["cp"])] = str(component.getPosition(pyatspi.XY_WINDOW))
|
||||
attribute_dict["{{{:}}}parentcoord".format(_accessibility_ns_map["cp"])] = str(component.getPosition(pyatspi.XY_PARENT))
|
||||
attribute_dict["{{{:}}}size".format(_accessibility_ns_map["cp"])] = str(component.getSize())
|
||||
# }}} Component #
|
||||
|
||||
# Document {{{ #
|
||||
try:
|
||||
document: Document = node.queryDocument()
|
||||
except NotImplementedError:
|
||||
pass
|
||||
else:
|
||||
attribute_dict["{{{:}}}locale".format(_accessibility_ns_map["doc"])] = document.getLocale()
|
||||
attribute_dict["{{{:}}}pagecount".format(_accessibility_ns_map["doc"])] = str(document.getPageCount())
|
||||
attribute_dict["{{{:}}}currentpage".format(_accessibility_ns_map["doc"])] = str(document.getCurrentPageNumber())
|
||||
for attrbt in document.getAttributes():
|
||||
attribute_name: str
|
||||
attribute_value: str
|
||||
attribute_name, attribute_value = attrbt.split(":", maxsplit=1)
|
||||
attribute_dict[ "{{{:}}}{:}"\
|
||||
.format( _accessibility_ns_map["docattr"]
|
||||
, attribute_name
|
||||
)
|
||||
] = attribute_value
|
||||
# }}} Document #
|
||||
|
||||
# Text {{{ #
|
||||
try:
|
||||
text_obj: ATText = node.queryText()
|
||||
except NotImplementedError:
|
||||
pass
|
||||
else:
|
||||
# only text shown on current screen is available
|
||||
#attribute_dict["txt:text"] = text_obj.getText(0, text_obj.characterCount)
|
||||
text: str = text_obj.getText(0, text_obj.characterCount)
|
||||
# }}} Text #
|
||||
|
||||
# Selection {{{ #
|
||||
try:
|
||||
node.querySelection()
|
||||
except NotImplementedError:
|
||||
pass
|
||||
else:
|
||||
attribute_dict["selection"] = "true"
|
||||
# }}} Selection #
|
||||
|
||||
# Value {{{ #
|
||||
try:
|
||||
value: ATValue = node.queryValue()
|
||||
except NotImplementedError:
|
||||
pass
|
||||
else:
|
||||
attribute_dict["{{{:}}}value".format(_accessibility_ns_map["val"])] = str(value.currentValue)
|
||||
attribute_dict["{{{:}}}min".format(_accessibility_ns_map["val"])] = str(value.minimumValue)
|
||||
attribute_dict["{{{:}}}max".format(_accessibility_ns_map["val"])] = str(value.maximumValue)
|
||||
attribute_dict["{{{:}}}step".format(_accessibility_ns_map["val"])] = str(value.minimumIncrement)
|
||||
# }}} Value #
|
||||
|
||||
# Action {{{ #
|
||||
try:
|
||||
action: ATAction = node.queryAction()
|
||||
except NotImplementedError:
|
||||
pass
|
||||
else:
|
||||
for i in range(action.nActions):
|
||||
action_name: str = action.getName(i).replace(" ", "-")
|
||||
attribute_dict[ "{{{:}}}{:}_desc"\
|
||||
.format( _accessibility_ns_map["act"]
|
||||
, action_name
|
||||
)
|
||||
] = action.getDescription(i)
|
||||
attribute_dict[ "{{{:}}}{:}_kb"\
|
||||
.format( _accessibility_ns_map["act"]
|
||||
, action_name
|
||||
)
|
||||
] = action.getKeyBinding(i)
|
||||
# }}} Action #
|
||||
|
||||
xml_node = lxml.etree.Element( node.getRoleName().replace(" ", "-")
|
||||
, attrib=attribute_dict
|
||||
, nsmap=_accessibility_ns_map
|
||||
)
|
||||
if "text" in locals() and len(text)>0:
|
||||
xml_node.text = text
|
||||
for ch in node:
|
||||
xml_node.append(_create_node(ch))
|
||||
return xml_node
|
||||
|
||||
@app.route("/accessibility", methods=["GET"])
|
||||
def get_accessibility_tree():
|
||||
desktop: Accessible = pyatspi.Registry.getDesktop(0)
|
||||
desktop_xml: _Element = _create_node(desktop)
|
||||
return jsonify({"AT": lxml.etree.tostring(desktop_xml, encoding="unicode")})
|
||||
|
||||
@app.route('/screen_size', methods=['POST'])
|
||||
def get_screen_size():
|
||||
|
||||
Reference in New Issue
Block a user