Add heuristic compression of action series on key/scroll/mouse down&up
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@@ -1,9 +1,13 @@
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import sys, pathlib; sys.path.append(str(pathlib.Path(__file__).parents[1]))
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import sys, pathlib;
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sys.path.append(str(pathlib.Path(__file__).parents[1]))
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import os
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import json
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from typing import List
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from desktop_env.envs.desktop_env import Action, MouseClick
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class DuckTrackEventActionConverter:
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def __init__(self, human_readable: str, compress_move: bool = True):
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self.human_readable = human_readable
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@@ -13,7 +17,7 @@ class DuckTrackEventActionConverter:
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"""Converts an enum to its string representation if HUMAN_READABLE is True, otherwise returns its value."""
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return enum.name if self.human_readable else enum.value
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def compress_mouse_move(self, data: list[dict], index: int):
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def compress_mouse_move(self, data: List[dict], index: int):
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"""Compresses consecutive mouse move events into first and last move events."""
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first_move, last_move = data[index], data[index]
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while index < len(data) and data[index]["action"] == "move":
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@@ -31,9 +35,9 @@ class DuckTrackEventActionConverter:
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mouse_button = event["button"]
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mouse_pressed = event["pressed"]
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if mouse_pressed == True:
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if mouse_pressed:
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action["action_type"] = self.enum_to_str(Action.MOUSE_DOWN)
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elif mouse_pressed == False:
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elif not mouse_pressed:
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action["action_type"] = self.enum_to_str(Action.MOUSE_UP)
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else:
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raise NotImplementedError(mouse_pressed)
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@@ -65,7 +69,8 @@ class DuckTrackEventActionConverter:
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down = True
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return {"action_type": self.enum_to_str(Action.CLICK),
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"click_type": self.enum_to_str(MouseClick.WHEEL_DOWN) if down else self.enum_to_str(MouseClick.WHEEL_UP)}
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"click_type": self.enum_to_str(MouseClick.WHEEL_DOWN) if down else self.enum_to_str(
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MouseClick.WHEEL_UP)}
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def event_to_action(self, event: dict):
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"""Converts an event to its corresponding action based on the event type."""
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@@ -86,33 +91,110 @@ class DuckTrackEventActionConverter:
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"""Converts DuckTrack event data to a list of actions and saves them to a file."""
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if not os.path.exists(ducktrack_event_file):
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raise FileNotFoundError(ducktrack_event_file)
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# set to default
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if compress_move == None:
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if compress_move is None:
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compress_move = self.compress_move
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with open(ducktrack_event_file, 'r') as file:
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data = [json.loads(line) for line in file]
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result = {"action": [], "event": []}
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index = 0
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# Compress the mouse move events
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while index < len(data):
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event = data[index]
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if event["action"] == "move" and compress_move:
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first_move, last_move, index = self.compress_mouse_move(data, index)
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result["action"].extend([self.event_to_action(first_move), self.event_to_action(last_move)])
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result["event"].extend([first_move, last_move])
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result["action"].extend([self.event_to_action(last_move)])
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result["event"].extend([last_move])
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else:
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result["action"].append(self.event_to_action(event))
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result["event"].append(event)
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index += 1
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# Compress the key down and key up actions
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# todo: handling the key down and key up events
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_new_actions = []
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_action = list(result["action"])
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idx = 0
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while True:
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if idx >= len(_action):
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break
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if _action[idx]["action_type"] == self.enum_to_str(Action.KEY_DOWN):
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typed_text = []
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while idx < len(_action) and _action[idx]["action_type"] in [self.enum_to_str(Action.KEY_DOWN), self.enum_to_str(Action.KEY_UP)] and len(_action[idx]["key"]) == 1:
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if _action[idx]["action_type"] == self.enum_to_str(Action.KEY_DOWN):
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typed_text.append(chr(_action[idx]["key"][0]))
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idx += 1
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if typed_text:
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_new_actions.append({"action_type": self.enum_to_str(Action.TYPE), "text": typed_text})
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else:
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_new_actions.append(_action[idx])
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idx += 1
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else:
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_new_actions.append(_action[idx])
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idx += 1
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result["action"] = _new_actions
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# Compress the scroll up and scroll down events
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# todo: handling the key down and key up events
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_new_actions = []
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_action = list(result["action"])
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idx = 0
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while True:
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if idx >= len(_action):
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break
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if _action[idx]["action_type"] == self.enum_to_str(Action.CLICK) and _action[idx]["click_type"] in [self.enum_to_str(MouseClick.WHEEL_UP), self.enum_to_str(MouseClick.WHEEL_DOWN)]:
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typed_text = []
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while idx < len(_action) and _action[idx]["action_type"] == self.enum_to_str(Action.CLICK) and _action[idx]["click_type"] in [self.enum_to_str(MouseClick.WHEEL_UP), self.enum_to_str(MouseClick.WHEEL_DOWN)]:
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if _action[idx]["click_type"] == self.enum_to_str(MouseClick.WHEEL_UP):
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typed_text.append("UP")
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idx += 1
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elif _action[idx]["click_type"] == self.enum_to_str(MouseClick.WHEEL_DOWN):
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typed_text.append("DOWN")
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idx += 1
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_new_actions.append({"action_type": self.enum_to_str(Action.CLICK), "click_type": "SCROLL", "text": typed_text})
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else:
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_new_actions.append(_action[idx])
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idx += 1
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result["action"] = _new_actions
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# Compress the mouse down and mouse up actions
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# todo: handling the key down and key up events
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_new_actions = []
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_action = list(result["action"])
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idx = 0
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while True:
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if idx >= len(_action):
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break
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if _action[idx]["action_type"] == self.enum_to_str(Action.MOUSE_DOWN):
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if idx + 1 < len(_action) and _action[idx+1]["action_type"] == self.enum_to_str(Action.MOUSE_UP):
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_new_actions.append({"action_type": self.enum_to_str(Action.CLICK), "click_type": _action[idx]["click_type"]})
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idx += 2
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else:
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_new_actions.append(_action[idx])
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idx += 1
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else:
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_new_actions.append(_action[idx])
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idx += 1
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result["action"] = _new_actions
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with open(out_file, "w") as f:
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json.dump(result, f)
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if __name__ == "__main__":
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converter = DuckTrackEventActionConverter(human_readable=False)
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converter = DuckTrackEventActionConverter(human_readable=True)
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converter.ducktrack_event_file_to_action(ducktrack_event_file="sample.jsonl",
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out_file="output.json",
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compress_move=True)
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compress_move=True)
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