984 lines
42 KiB
Python
984 lines
42 KiB
Python
# coding=utf-8
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import uiautomator2 as u2
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import time
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import asyncio
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import logging
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import sys
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import os
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import cv2
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import numpy as np
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import re
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# 添加项目根目录到 sys.path 以便导入 Util
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project_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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if project_root not in sys.path:
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sys.path.append(project_root)
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import json
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from datetime import datetime
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from Util.EasyOcrKit import EasyOcrKit
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# 初始化 EasyOcrKit
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ocr_kit = EasyOcrKit()
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# 配置日志
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logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
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logger = logging.getLogger("WxUtil")
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# 目录配置
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BASE_DATA_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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LOG_DIR = os.path.join(BASE_DATA_DIR, "Logs")
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OUTPUT_DIR = os.path.join(BASE_DATA_DIR, "Output")
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TEMPLATE_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "Templates")
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# 全局调试图片计数器
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_debug_counter = 0
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def get_next_debug_path(desc="step"):
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"""获取下一个顺序命名的调试图片路径 (debug_N_desc.jpg)"""
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global _debug_counter
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_debug_counter += 1
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filename = f"debug_{_debug_counter}_{desc}.jpg"
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return os.path.join(OUTPUT_DIR, filename)
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def clear_directory(dir_path, exclude_files=None):
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"""清理指定目录下的所有文件，支持排除特定文件"""
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if not os.path.exists(dir_path):
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os.makedirs(dir_path)
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return
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if exclude_files is None:
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exclude_files = []
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import shutil
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for filename in os.listdir(dir_path):
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if filename in exclude_files:
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continue
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file_path = os.path.join(dir_path, filename)
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try:
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if os.path.isfile(file_path) or os.path.islink(file_path):
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os.unlink(file_path)
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elif os.path.isdir(file_path):
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shutil.rmtree(file_path)
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except Exception as e:
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logger.warning(f"Failed to delete {file_path}. Reason: {e}")
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def setup_script_environment():
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"""运行前清理日志和输出目录"""
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logger.info("清理运行环境: Logs 和 Output 目录...")
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# 重置调试计数器
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global _debug_counter
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_debug_counter = 0
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# 排除当前正在使用的日志文件
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clear_directory(LOG_DIR, exclude_files=["T2_ChatMonitor.log", "WxUtil.log"])
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clear_directory(OUTPUT_DIR)
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def connect_device():
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"""
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连接设备并返回设备对象，同时打印详细的设备信息
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"""
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try:
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d = u2.connect()
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# 强制检查连接是否可用
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if not d.info:
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logger.error("设备连接不可用 (d.info is empty)")
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return None
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# 获取可靠的序列号
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device_serial = d.serial if hasattr(d, 'serial') else "未知"
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logger.info(f"设备连接成功: {device_serial}")
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# 获取并打印详细设备信息
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device_info = d.device_info
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logger.info(f"详细设备信息: 品牌={device_info.get('brand')}, 型号={device_info.get('model')}, SDK={device_info.get('sdk')}")
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return d
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except Exception as e:
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logger.error(f"设备连接失败: {e}")
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return None
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def safe_device_click(d, x, y):
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"""
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安全的点击操作，包含简单的异常捕获和重试逻辑
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"""
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try:
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d.click(x, y)
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return True
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except Exception as e:
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logger.warning(f"点击操作失败 ({x}, {y}): {e}，尝试重新连接并重试...")
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try:
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# 尝试重新初始化连接
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new_d = u2.connect()
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new_d.click(x, y)
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return True
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except Exception as e2:
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logger.error(f"重试点击操作依然失败: {e2}")
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return False
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def draw_debug_info(image_path, messages, current_voice_center=None, suffix=""):
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"""
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辅助函数：在截图中绘制当前已知的消息状态
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:param image_path: 图片路径
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:param messages: 消息列表
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:param current_voice_center: 当前正在处理的语音中心坐标 (vx, vy)
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:param suffix: 保存文件名的后缀
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"""
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try:
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img = cv2.imread(image_path)
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if img is None: return
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for msg in messages:
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if msg['type'] == 'voice':
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ax, ay = msg['center']
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is_unread = msg.get('is_unread', False)
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is_converted = msg.get('is_converted', False)
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# 绘制框
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color = (0, 0, 255) if is_unread else (0, 255, 0)
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cv2.rectangle(img, (ax-30, ay-30), (ax+30, ay+30), color, 2)
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# 绘制 YES/NO
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label = "YES" if is_converted else "NO"
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cv2.putText(img, label, (ax + 40, ay + 10), cv2.FONT_HERSHEY_SIMPLEX, 0.8, color, 2)
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# 如果是当前正在处理的语音，画一个额外的黄圈
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if current_voice_center and abs(ax - current_voice_center[0]) < 10 and abs(ay - current_voice_center[1]) < 10:
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cv2.circle(img, (ax, ay), 40, (0, 255, 255), 3)
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cv2.putText(img, "PROCESSING", (ax - 60, ay - 50), cv2.FONT_HERSHEY_SIMPLEX, 0.6, (0, 255, 255), 2)
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# 保存覆盖后的图片
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cv2.imwrite(image_path, img)
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logger.info(f"已更新调试标记到截图: {image_path}")
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except Exception as e:
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logger.warning(f"绘制调试信息失败: {e}")
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def _scan_chat_messages(image_path):
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"""
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内部函数：扫描图片中的微信消息（语音、文本、红点）
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返回: (messages_list, debug_image)
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"""
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img = cv2.imread(image_path)
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if img is None:
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logger.error(f"无法读取图片: {image_path}")
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return [], None
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h, w = img.shape[:2]
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# 3. 模板匹配寻找语音图标和红点
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audio_template = os.path.join(TEMPLATE_DIR, "audio.jpg")
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red_point_template = os.path.join(TEMPLATE_DIR, "red_point.jpg")
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audio_matches = find_all_template_matches(image_path, audio_template, threshold=0.8)
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red_points = find_all_template_matches(image_path, red_point_template, threshold=0.8)
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# 4. OCR 识别所有文本
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logger.info("正在执行 OCR 识别...")
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ocr_results = ocr_kit.read_text(image_path)
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# 4.5 尝试提取聊天标题 (对方昵称)
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chat_title = "对方"
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potential_titles = []
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for bbox, text, conf in ocr_results:
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c_y = int((bbox[0][1] + bbox[2][1]) / 2)
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c_x = int((bbox[0][0] + bbox[2][0]) / 2)
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# 标题区域通常在顶部 (状态栏下方，消息列表上方)
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if 60 < c_y < 140:
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clean = text.strip()
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# 排除时间、信号、返回按钮等
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if re.match(r'^\d{1,2}:\d{2}$', clean): continue
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if "微信" in clean or "WeChat" in clean: continue
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if clean in ["<", "返回", "消息", "(", ")"]: continue
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if re.match(r'^\d+$', clean): continue # 排除纯数字(如未读数)
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if len(clean) > 0:
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potential_titles.append((c_x, clean))
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if potential_titles:
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# 优先取最接近水平中心的文本作为标题
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potential_titles.sort(key=lambda x: abs(x[0] - w/2))
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chat_title = potential_titles[0][1]
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# 去除可能包含的括号(比如备注名后的群聊人数，虽然后面会被截断)
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chat_title = re.sub(r'\(\d+\)$', '', chat_title).strip()
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logger.info(f"识别到聊天标题/对方昵称: {chat_title}")
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# 微信菜单关键字（用于排除干扰）
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MENU_KEYWORDS = ["听筒播放", "收藏", "背景播放", "删除", "多选", "取消转文字", "转文字", "引用", "提醒"]
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# 忽略的系统消息内容
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IGNORE_CONTENT = ["撤回了一条消息", "打招呼的消息", "拍了拍", "你撤回了一条消息", "引用", "Clear Text", "Switch IME", "Done"]
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# 5. 整合所有消息
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messages = []
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debug_img = img.copy() # 初始化调试图
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# 绘制过滤区域边界 (可视化)
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cv2.line(debug_img, (0, 150), (w, 150), (255, 0, 255), 2) # 顶部线
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cv2.line(debug_img, (0, h - 100), (w, h - 100), (255, 0, 255), 2) # 底部线
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cv2.putText(debug_img, "TOP_FILTER", (10, 140), cv2.FONT_HERSHEY_SIMPLEX, 0.6, (255, 0, 255), 1)
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cv2.putText(debug_img, "BOTTOM_FILTER", (10, h - 110), cv2.FONT_HERSHEY_SIMPLEX, 0.6, (255, 0, 255), 1)
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claimed_ocr_indices = set()
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# A. 添加语音消息
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for ax, ay in audio_matches:
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# 标记所有找到的语音图标 (用于调试)
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cv2.circle(debug_img, (ax, ay), 10, (255, 255, 0), -1)
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# 过滤掉顶部和底部的非聊天区域
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if ay < 150 or ay > h - 100:
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logger.info(f"忽略区域外语音图标: ({ax}, {ay})")
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cv2.rectangle(debug_img, (ax-35, ay-35), (ax+35, ay+35), (128, 128, 128), 1)
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cv2.putText(debug_img, "FILTERED", (ax - 40, ay - 45), cv2.FONT_HERSHEY_SIMPLEX, 0.5, (128, 128, 128), 1)
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continue
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sender = "对方" if ax < w / 2 else "我"
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is_unread = False
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for rx, ry in red_points:
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# 红点通常在语音图标右侧且 Y 轴相近
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if abs(ry - ay) < 50 and rx > ax:
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is_unread = True
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break
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# 改进：判断是否已转文字
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is_converted = False
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converted_trigger_text = ""
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associated_texts = [] # 存储关联的多行文本 [(y, x, text)]
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for i, (bbox, text, conf) in enumerate(ocr_results):
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if i in claimed_ocr_indices: continue
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c_x = int((bbox[0][0] + bbox[2][0]) / 2)
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c_y = int((bbox[0][1] + bbox[2][1]) / 2)
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# 判定逻辑：文本在语音下方且水平偏移不大 (放宽 Y 轴限制以包含侧边的时长文本)
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# 2025-01-26: 增加 X 轴范围到 900 以适配超长语音条的右侧时长/文本
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# 增加 Y 轴范围到 800 以适配多行转文字内容
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if -50 < c_y - ay < 800 and abs(c_x - ax) < 900:
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# 检查中间是否有其他语音图标
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has_intermediate_audio = False
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for other_ax, other_ay in audio_matches:
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if ay + 20 < other_ay < c_y - 10:
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has_intermediate_audio = True
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logger.info(f"语音({ax},{ay}) 被中间语音图标({other_ax},{other_ay}) 阻断，无法关联文本 '{text[:10]}...'")
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break
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if has_intermediate_audio:
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continue
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clean_text = text.strip()
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# 判定是否为时间戳
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is_timestamp = re.search(r'(\d{1,2}:\d{2})', clean_text) and (len(clean_text) < 15)
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# 判定是否为纯数字或时长
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is_duration = re.search(r'\d{1,2}"?$', clean_text) and len(clean_text) < 6
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# 判定是否为系统消息
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is_ignored = any(k in clean_text for k in IGNORE_CONTENT)
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# 噪音判定 (例如 "少3"")
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is_noise = "少" in clean_text and len(clean_text) < 8 and re.search(r'\d', clean_text)
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if not is_duration and not is_timestamp and clean_text not in MENU_KEYWORDS and not is_ignored and not is_noise:
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is_converted = True
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associated_texts.append((c_y, c_x, clean_text))
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claimed_ocr_indices.add(i)
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# 不再 break，继续寻找后续文本行
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else:
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# 这些文本虽然不作为内容，但它们属于语音消息的附属信息，标记为已处理
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claimed_ocr_indices.add(i)
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if is_timestamp:
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logger.info(f"语音({ax},{ay}) 忽略下方时间戳文本: '{clean_text}'")
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elif is_duration:
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logger.info(f"语音({ax},{ay}) 忽略时长文本: '{clean_text}'")
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elif is_noise:
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logger.info(f"语音({ax},{ay}) 忽略噪音文本: '{clean_text}'")
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elif is_ignored:
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logger.info(f"语音({ax},{ay}) 忽略系统消息文本: '{clean_text}'")
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else:
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logger.info(f"语音({ax},{ay}) 忽略其他文本(可能是菜单): '{clean_text}'")
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# 整合所有关联文本
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if associated_texts:
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# 按 Y 轴排序，如果 Y 接近则按 X 轴排序
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associated_texts.sort(key=lambda x: (x[0], x[1]))
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converted_trigger_text = "".join([t[2] for t in associated_texts])
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logger.info(f"语音({ax},{ay}) 判定为已转换，最终合并文本: '{converted_trigger_text}'")
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if is_converted:
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logger.info(f"语音消息 ({ax}, {ay}) 已有转换文字: '{converted_trigger_text}'，跳过")
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# 绘图反馈
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color = (0, 0, 255) if is_unread else (0, 255, 0)
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cv2.rectangle(debug_img, (ax-30, ay-30), (ax+30, ay+30), color, 2)
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label = "YES" if is_converted else "NO"
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cv2.putText(debug_img, label, (ax + 40, ay + 10), cv2.FONT_HERSHEY_SIMPLEX, 0.8, color, 2)
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messages.append({
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"type": "voice",
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"sender": sender,
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"center": (ax, ay),
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"y": ay,
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"is_unread": is_unread,
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"is_converted": is_converted,
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"content": converted_trigger_text if is_converted else None
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})
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# B. 添加文本消息
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for i, (bbox, text, conf) in enumerate(ocr_results):
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if i in claimed_ocr_indices: continue
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c_x = int((bbox[0][0] + bbox[2][0]) / 2)
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c_y = int((bbox[0][1] + bbox[2][1]) / 2)
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if c_y < 150 or c_y > h - 100:
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continue
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time_pattern = r'(\d{4}年|\d{1,2}月|\d{1,2}日|\d{1,2}:\d{2}|昨天|今天|星期|上午|下午|晚上)'
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if len(text) < 20 and (re.search(time_pattern, text) or re.match(r'^[0-9:\s日年月\-]+$', text)):
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logger.info(f"忽略时间戳/日期文本: '{text}'")
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continue
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clean_text = text.strip()
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if re.match(r'^.?[0-9]{1,2}"?$', clean_text):
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logger.info(f"忽略疑似时长文本: '{clean_text}'")
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continue
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# 噪音判定 (例如 "少3"")
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if "少" in clean_text and len(clean_text) < 8 and re.search(r'\d', clean_text):
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logger.info(f"忽略噪音文本: '{clean_text}'")
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continue
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||
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if clean_text in MENU_KEYWORDS:
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logger.info(f"忽略菜单关键词: '{clean_text}'")
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continue
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if any(k in clean_text for k in IGNORE_CONTENT):
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logger.info(f"忽略系统消息内容: '{clean_text}'")
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continue
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left_x = bbox[0][0]
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sender = "对方" if left_x < w * 0.5 else "我"
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messages.append({
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"type": "text",
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"sender": sender,
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"content": text.strip(),
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||
"center": (c_x, c_y),
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"y": c_y
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})
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# 6. 排序
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||
messages.sort(key=lambda x: x['y'])
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||
return messages, debug_img, chat_title
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||
|
||
async def analyze_chat_image(image_path, output_path, device=None, target_name="对方", process_strategy="ALL"):
|
||
"""
|
||
全面采用 CV + OCR 识别微信聊天截图中的最后一条消息
|
||
:param process_strategy: 语音处理策略 (ALL/UNREAD/LAST)
|
||
注意：此函数现在包含一个循环，如果发现需要转文字的语音，会逐个处理并重新截图。
|
||
"""
|
||
try:
|
||
d = device if device else connect_device()
|
||
if not d:
|
||
return [], None
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||
|
||
current_image_path = image_path
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||
current_output_path = output_path
|
||
|
||
final_messages = []
|
||
loop_count = 0
|
||
MAX_LOOPS = 10 # 增加循环次数上限，适应 ALL 策略
|
||
|
||
# 统计计数器
|
||
total_voices_count = 0
|
||
convert_opened_count = 0
|
||
convert_closed_count = 0
|
||
|
||
# 记录本次会话已处理过的语音 Y 坐标集合
|
||
processed_y_coords = set()
|
||
# 记录 Peek-and-Restore 过程中抓取到的语音内容 {y_coord: content}
|
||
captured_voice_contents = {}
|
||
|
||
# 初始化异步任务列表
|
||
analyze_chat_image._ocr_tasks = []
|
||
|
||
while loop_count < MAX_LOOPS:
|
||
loop_count += 1
|
||
logger.info(f"--- 分析循环 第 {loop_count} 次 ---")
|
||
|
||
# 1. 扫描当前屏幕
|
||
messages, debug_img, chat_title = _scan_chat_messages(current_image_path)
|
||
if messages is None: # 读取失败
|
||
return [], None
|
||
|
||
# 更新消息发送者名称 (将 "对方" 替换为 实际标题)
|
||
if chat_title and chat_title != "对方":
|
||
for m in messages:
|
||
if m['sender'] == "对方":
|
||
m['sender'] = chat_title
|
||
|
||
# 保存当前状态的调试图
|
||
if current_output_path:
|
||
cv2.imwrite(current_output_path, debug_img)
|
||
logger.info(f"调试图已保存: {current_output_path}")
|
||
|
||
# 2. 筛选需要处理的语音
|
||
all_voices = [m for m in messages if m['type'] == 'voice']
|
||
all_voices.sort(key=lambda x: x['y']) # 从上到下
|
||
|
||
# 更新统计 (取当前扫描到的数量)
|
||
total_voices_count = len(all_voices)
|
||
|
||
# Helper: 检查是否已处理
|
||
def is_processed(y_coord):
|
||
for py in processed_y_coords:
|
||
if abs(y_coord - py) < 20: # 20px 容差
|
||
return True
|
||
return False
|
||
|
||
target_voices = []
|
||
if process_strategy == "ALL":
|
||
# ALL 策略：处理所有未被记录处理过的、且未转换的语音
|
||
target_voices = [m for m in all_voices if not m.get('is_converted') and not is_processed(m['y'])]
|
||
logger.info(f"策略(ALL): 发现 {len(target_voices)} 条未转换待处理语音")
|
||
elif process_strategy == "UNREAD":
|
||
# UNREAD 策略：只处理未读且未转换且未处理过的
|
||
target_voices = [m for m in all_voices if m.get('is_unread') and not m.get('is_converted') and not is_processed(m['y'])]
|
||
logger.info(f"策略(UNREAD): 发现 {len(target_voices)} 条未读待处理语音")
|
||
elif process_strategy == "LAST":
|
||
# LAST 策略：只处理最后一条未转换的
|
||
unconverted = [m for m in all_voices if not m.get('is_converted')]
|
||
if unconverted:
|
||
last_voice = unconverted[-1]
|
||
if not is_processed(last_voice['y']):
|
||
target_voices = [last_voice]
|
||
logger.info(f"策略(LAST): 仅关注最后一条未转换语音")
|
||
|
||
# 如果没有需要处理的语音，或者我们已经达到了策略要求，退出循环
|
||
if not target_voices:
|
||
logger.info("当前屏幕无待处理语音，分析结束")
|
||
final_messages = messages
|
||
break
|
||
|
||
# 3. 处理第一条目标语音
|
||
# 注意：只处理第一条，因为处理后界面会变动（展开文字），坐标会失效
|
||
target = target_voices[0]
|
||
vx, vy = int(target['center'][0]), int(target['center'][1])
|
||
|
||
# 标记为已处理
|
||
processed_y_coords.add(target['y'])
|
||
|
||
logger.info(f"准备处理语音 ({vx}, {vy})...")
|
||
|
||
# 高亮正在处理的语音并保存更新后的调试图
|
||
draw_debug_info(current_output_path, messages, current_voice_center=(vx, vy))
|
||
|
||
# 执行操作：长按 -> 转文字
|
||
logger.info(f"正在长按语音消息 ({vx}, {vy})...")
|
||
d.long_click(vx, vy, 1.0) # 缩短按压时间
|
||
|
||
# 轮询寻找“转文字”按钮
|
||
logger.info("正在快速寻找'转文字'按钮...")
|
||
zhuan_template = os.path.join(TEMPLATE_DIR, "zhun_wen_zi.jpg")
|
||
btn_pos = None
|
||
|
||
poll_start = time.time()
|
||
while time.time() - poll_start < 3.0: # 最多等 3 秒
|
||
menu_shot = get_next_debug_path("step_long_press_poll")
|
||
d.screenshot(menu_shot)
|
||
btn_pos = find_template_match(menu_shot, zhuan_template, threshold=0.7)
|
||
if btn_pos:
|
||
break
|
||
time.sleep(0.2) # 快速轮询
|
||
|
||
if btn_pos:
|
||
btn_x, btn_y = int(btn_pos[0]), int(btn_pos[1])
|
||
logger.info(f"✅ 找到'转文字'按钮: ({btn_x}, {btn_y})，点击中...")
|
||
safe_device_click(d, btn_x, btn_y)
|
||
convert_opened_count += 1
|
||
|
||
logger.info("等待语音转文字完成...")
|
||
time.sleep(3.0) # 缩短等待时间 (原5.0s)
|
||
|
||
# --- Peek-and-Restore 逻辑 (异步优化版) ---
|
||
|
||
# 1. 截图 (但不立即 OCR，而是丢给异步任务)
|
||
peek_shot = get_next_debug_path("step_peek_content")
|
||
d.screenshot(peek_shot)
|
||
logger.info("已截图，启动异步OCR任务以提取内容...")
|
||
|
||
async def _async_ocr_task(img_path, target_y):
|
||
"""内部异步任务：在线程池中运行 OCR"""
|
||
loop = asyncio.get_running_loop()
|
||
# 在默认执行器(线程池)中运行耗时的 _scan_chat_messages
|
||
msgs, _, _ = await loop.run_in_executor(None, _scan_chat_messages, img_path)
|
||
|
||
found = None
|
||
for pm in msgs:
|
||
if pm['type'] == 'voice' and pm.get('is_converted'):
|
||
if abs(pm['y'] - target_y) < 50:
|
||
found = pm.get('content')
|
||
break
|
||
return target_y, found
|
||
|
||
# 创建并保存任务
|
||
task = asyncio.create_task(_async_ocr_task(peek_shot, vy))
|
||
# 我们需要一个列表来保存任务，这里临时利用 list
|
||
if not hasattr(analyze_chat_image, "_ocr_tasks"):
|
||
analyze_chat_image._ocr_tasks = []
|
||
analyze_chat_image._ocr_tasks.append(task)
|
||
|
||
# 2. 立即还原状态 (取消转文字)
|
||
# 注意：由于 OCR 还没出结果，我们无法精确定位展开后的文字位置
|
||
# 但通常点击原语音气泡位置 (vx, vy) 也能触发菜单
|
||
logger.info("准备还原状态 (取消转文字)...")
|
||
|
||
d.long_click(vx, vy, 1.0) # 盲点原坐标
|
||
|
||
logger.info("正在快速寻找'隐藏文字'按钮...")
|
||
cancel_template = os.path.join(TEMPLATE_DIR, "cancel_zhuan_wen_zi.jpg")
|
||
cancel_btn = None
|
||
|
||
poll_start = time.time()
|
||
while time.time() - poll_start < 3.0:
|
||
restore_menu_shot = get_next_debug_path("step_restore_poll")
|
||
d.screenshot(restore_menu_shot)
|
||
cancel_btn = find_template_match(restore_menu_shot, cancel_template, threshold=0.7)
|
||
if cancel_btn:
|
||
break
|
||
time.sleep(0.2)
|
||
|
||
if cancel_btn:
|
||
cx, cy = int(cancel_btn[0]), int(cancel_btn[1])
|
||
logger.info(f"✅ 找到'隐藏文字'按钮: ({cx}, {cy})，点击还原...")
|
||
safe_device_click(d, cx, cy)
|
||
convert_closed_count += 1
|
||
time.sleep(2.0) # 等待收起动画
|
||
else:
|
||
logger.warning("❌ 未找到'隐藏文字'按钮，无法还原状态！(后续可能导致重复处理)")
|
||
|
||
# 3. 准备下一次循环
|
||
# 重新截图，因为界面可能微调，或者只是恢复了
|
||
next_screenshot = get_next_debug_path("step_restored")
|
||
d.screenshot(next_screenshot)
|
||
|
||
current_image_path = next_screenshot
|
||
current_output_path = get_next_debug_path("flag_restored")
|
||
|
||
continue
|
||
|
||
else:
|
||
logger.warning("❌ 未找到'转文字'按钮，可能是已转换或误判")
|
||
# 即使失败，也已记录在 processed_y_coords 中，避免死循环
|
||
# 继续尝试下一条语音
|
||
logger.info("跳过当前语音，继续扫描...")
|
||
continue
|
||
|
||
# 循环结束后，等待所有异步 OCR 任务完成
|
||
if hasattr(analyze_chat_image, "_ocr_tasks") and analyze_chat_image._ocr_tasks:
|
||
logger.info(f"等待 {len(analyze_chat_image._ocr_tasks)} 个异步 OCR 任务完成...")
|
||
results = await asyncio.gather(*analyze_chat_image._ocr_tasks)
|
||
for y, content in results:
|
||
if content:
|
||
captured_voice_contents[y] = content
|
||
logger.info(f"✅ [Async OCR] 异步获取到语音内容 (y={y}): {content}")
|
||
# 清空任务列表
|
||
analyze_chat_image._ocr_tasks = []
|
||
|
||
# 循环结束，返回最后一次分析的结果
|
||
if not final_messages: # 如果循环因为 max_loops 退出，确保有结果
|
||
final_messages = messages
|
||
|
||
# 注入 peek 到的内容
|
||
if captured_voice_contents:
|
||
logger.info(f"正在注入 {len(captured_voice_contents)} 条已还原的语音内容...")
|
||
for m in final_messages:
|
||
if m['type'] == 'voice' and not m.get('content'):
|
||
for py, content in captured_voice_contents.items():
|
||
if abs(m['y'] - py) < 30: # 匹配原始 Y 坐标
|
||
m['content'] = content
|
||
m['is_converted'] = True # 标记为逻辑上已转换
|
||
logger.info(f" -> 注入内容: {content[:10]}...")
|
||
break
|
||
|
||
# 构造返回值
|
||
dialogue_log = []
|
||
# 使用 debug_img 的尺寸，如果 debug_img 未定义（极端情况），默认 1080x1920
|
||
if 'debug_img' in locals() and debug_img is not None:
|
||
input_field_coordinates = (debug_img.shape[1] // 2, int(debug_img.shape[0] * 0.9))
|
||
else:
|
||
# 尝试读取 current_image_path
|
||
try:
|
||
tmp_img = cv2.imread(current_image_path)
|
||
input_field_coordinates = (tmp_img.shape[1] // 2, int(tmp_img.shape[0] * 0.9))
|
||
except:
|
||
input_field_coordinates = (540, 1728)
|
||
|
||
# 找出最后一条消息
|
||
last_msg = None
|
||
if final_messages:
|
||
final_messages.sort(key=lambda x: x['y'])
|
||
last_msg = final_messages[-1]
|
||
|
||
# 转换为 dialogue_log 格式 (简单转换，具体业务逻辑在调用方处理)
|
||
# 注意：T2 需要的是上下文列表
|
||
pass # 实际上 T2 使用的是 LLM 上下文构建，这里不需要转换成特定 dict 结构，
|
||
# 但为了兼容旧接口，我们还是返回 messages 列表给调用者处理，
|
||
# 或者在这里处理成 (role, content) 列表？
|
||
# 原代码似乎没有做太多转换，而是直接返回 messages 列表？
|
||
# 仔细看原代码：analyze_chat_image 并没有返回 messages 列表！
|
||
# 它返回 dialogue_log, input_pos
|
||
# 原代码 lines 339-340: dialogue_log = []
|
||
# 可以在最后统一生成
|
||
|
||
# 统一生成 dialogue_log
|
||
for msg in final_messages:
|
||
# 尝试注入异步获取的语音内容
|
||
if msg['type'] == 'voice':
|
||
# 模糊匹配 Y 坐标
|
||
for y_key, content in captured_voice_contents.items():
|
||
if abs(msg['y'] - y_key) < 20:
|
||
msg['is_converted'] = True
|
||
msg['content'] = content
|
||
logger.info(f"注入语音内容到最终消息列表: {content}")
|
||
break
|
||
|
||
# 只添加有内容的文本消息，或已转换且有内容的语音消息
|
||
if msg['type'] == 'text' and msg.get('content'):
|
||
dialogue_log.append(msg)
|
||
elif msg['type'] == 'voice' and msg.get('is_converted') and msg.get('content'):
|
||
dialogue_log.append(msg)
|
||
|
||
logger.info(f"📊 [统计] 语音总数: {total_voices_count}, 打开转文字次数: {convert_opened_count}, 关闭转文字次数: {convert_closed_count}")
|
||
return dialogue_log, input_field_coordinates
|
||
|
||
except Exception as e:
|
||
logger.error(f"分析过程发生异常: {e}", exc_info=True)
|
||
return [], None
|
||
|
||
|
||
def clean_screenshots_dir():
|
||
"""清理截图目录"""
|
||
if not os.path.exists(OUTPUT_DIR):
|
||
os.makedirs(OUTPUT_DIR)
|
||
return
|
||
|
||
for f in os.listdir(OUTPUT_DIR):
|
||
if f.lower().endswith(('.jpg', '.png', '.jpeg')):
|
||
try:
|
||
os.remove(os.path.join(OUTPUT_DIR, f))
|
||
except Exception as e:
|
||
logger.warning(f"Failed to delete {f}: {e}")
|
||
|
||
def is_in_chat_interface(d):
|
||
"""
|
||
检查是否在微信聊天界面
|
||
"""
|
||
try:
|
||
# 1. 底部语音/键盘切换按钮
|
||
if d(description="切换到语音").exists or d(description="切换到键盘").exists:
|
||
return True
|
||
# 2. 底部输入框
|
||
if d(className="android.widget.EditText").exists:
|
||
return True
|
||
# 3. 底部“按住说话”按钮
|
||
if d(text="按住说话").exists:
|
||
return True
|
||
# 4. 右上角更多按钮
|
||
if d(description="聊天信息").exists:
|
||
return True
|
||
except Exception as e:
|
||
logger.warning(f"is_in_chat_interface check failed: {e}")
|
||
|
||
return False
|
||
|
||
def find_input_box_center(image_path):
|
||
"""
|
||
寻找输入框中心坐标 (兜底策略)
|
||
优先使用几何特征 (底部 88% 处)
|
||
"""
|
||
try:
|
||
if not os.path.exists(image_path):
|
||
return (540, 2100), None
|
||
|
||
img = cv2.imread(image_path)
|
||
if img is None:
|
||
return (540, 2100), None
|
||
|
||
h, w = img.shape[:2]
|
||
|
||
# 策略：直接返回屏幕底部 88% 处的中心点
|
||
center_x = int(w * 0.5)
|
||
center_y = int(h * 0.88)
|
||
|
||
logger.info(f"find_input_box_center fallback: ({center_x}, {center_y})")
|
||
return (center_x, center_y), None
|
||
|
||
except Exception as e:
|
||
logger.error(f"find_input_box_center error: {e}")
|
||
return (540, 2100), None
|
||
|
||
def find_template_match(screen_path, template_path, threshold=0.8):
|
||
"""
|
||
使用 OpenCV 模板匹配寻找按钮中心坐标
|
||
"""
|
||
try:
|
||
if not os.path.exists(template_path):
|
||
logger.error(f"Template file not found: {template_path}")
|
||
return None
|
||
|
||
img = cv2.imread(screen_path)
|
||
template = cv2.imread(template_path)
|
||
if img is None or template is None:
|
||
return None
|
||
|
||
h, w = template.shape[:2]
|
||
res = cv2.matchTemplate(img, template, cv2.TM_CCOEFF_NORMED)
|
||
min_val, max_val, min_loc, max_loc = cv2.minMaxLoc(res)
|
||
|
||
if max_val >= threshold:
|
||
center_x = max_loc[0] + w // 2
|
||
center_y = max_loc[1] + h // 2
|
||
logger.info(f"Template matched! Score: {max_val:.2f}, Center: ({center_x}, {center_y})")
|
||
return (center_x, center_y)
|
||
|
||
logger.info(f"Template not matched. Max score: {max_val:.2f}")
|
||
return None
|
||
except Exception as e:
|
||
logger.error(f"Template matching failed: {e}")
|
||
return None
|
||
|
||
def find_all_template_matches(screen_path, template_path, threshold=0.8):
|
||
"""
|
||
使用 OpenCV 模板匹配寻找**所有**符合条件的坐标
|
||
"""
|
||
try:
|
||
if not os.path.exists(template_path):
|
||
logger.error(f"Template file not found: {template_path}")
|
||
return []
|
||
|
||
img = cv2.imread(screen_path)
|
||
template = cv2.imread(template_path)
|
||
if img is None or template is None:
|
||
return []
|
||
|
||
h, w = template.shape[:2]
|
||
res = cv2.matchTemplate(img, template, cv2.TM_CCOEFF_NORMED)
|
||
|
||
# 记录最大匹配度，方便调试阈值
|
||
min_val, max_val, min_loc, max_loc = cv2.minMaxLoc(res)
|
||
logger.info(f"模板匹配 {os.path.basename(template_path)}: 最大相似度 = {max_val:.4f} (阈值={threshold})")
|
||
|
||
# 找到所有大于阈值的点
|
||
loc = np.where(res >= threshold)
|
||
|
||
points = []
|
||
for pt in zip(*loc[::-1]): # Switch collumns and rows
|
||
center_x = pt[0] + w // 2
|
||
center_y = pt[1] + h // 2
|
||
points.append((center_x, center_y))
|
||
|
||
# 简单的去重（非极大值抑制的简化版，合并相近的点）
|
||
# 这里假设红点不会重叠，暂时直接返回，或者做一个简单的聚类
|
||
# 实际应用中，matchTemplate 对同一个目标周围可能会有多个连续的匹配点
|
||
# 我们需要合并它们
|
||
|
||
unique_points = []
|
||
for p in points:
|
||
is_close = False
|
||
for up in unique_points:
|
||
if abs(p[0] - up[0]) < 10 and abs(p[1] - up[1]) < 10:
|
||
is_close = True
|
||
break
|
||
if not is_close:
|
||
unique_points.append(p)
|
||
|
||
if unique_points:
|
||
logger.info(f"Found {len(unique_points)} matches for {os.path.basename(template_path)}")
|
||
|
||
return unique_points
|
||
|
||
except Exception as e:
|
||
logger.error(f"find_all_template_matches failed: {e}")
|
||
return []
|
||
|
||
def perform_input_action(d, center_point, text, auto_send=True):
|
||
"""
|
||
执行输入操作
|
||
"""
|
||
try:
|
||
# --- 新增逻辑：确保处于文字输入模式 ---
|
||
logger.info("正在检查输入模式...")
|
||
tmp_check_shot = os.path.join(OUTPUT_DIR, "temp_input_check.jpg")
|
||
d.screenshot(tmp_check_shot)
|
||
|
||
wen_zi_template = os.path.join(TEMPLATE_DIR, "wen_zi_input.jpg")
|
||
input_text_template = os.path.join(TEMPLATE_DIR, "input_text.jpg")
|
||
|
||
# 1. 检查是否存在 '切换到文字' 图标 (表示当前是语音模式)
|
||
# 注意：这里假设 wen_zi_input.jpg 是那个“键盘”图标
|
||
wen_zi_pos = find_template_match(tmp_check_shot, wen_zi_template, threshold=0.8)
|
||
|
||
if wen_zi_pos:
|
||
logger.info(f"检测到语音模式 (找到切换文字图标: {wen_zi_pos})，点击切换...")
|
||
d.click(wen_zi_pos[0], wen_zi_pos[1])
|
||
time.sleep(1.0) # 等待 UI 切换
|
||
else:
|
||
# 2. 如果没找到切换图标，假设是文字模式，尝试点击输入区域标识
|
||
logger.info("未检测到语音模式切换图标，尝试寻找文字输入区域...")
|
||
input_text_pos = find_template_match(tmp_check_shot, input_text_template, threshold=0.8)
|
||
if input_text_pos:
|
||
logger.info(f"找到文字输入区域标识 (input_text.jpg): {input_text_pos}，点击激活...")
|
||
d.click(input_text_pos[0], input_text_pos[1])
|
||
time.sleep(0.5)
|
||
else:
|
||
logger.info("未找到特定的输入区域标识，将使用默认坐标或控件查找。")
|
||
|
||
# 清理临时文件
|
||
if os.path.exists(tmp_check_shot):
|
||
try:
|
||
os.remove(tmp_check_shot)
|
||
except:
|
||
pass
|
||
# --- 新增逻辑结束 ---
|
||
|
||
# 1. 尝试找到原生输入框并输入
|
||
edit_text = d(className="android.widget.EditText")
|
||
input_success = False
|
||
|
||
if edit_text.exists:
|
||
logger.info("Found native EditText, using set_text")
|
||
try:
|
||
edit_text.click()
|
||
time.sleep(0.5)
|
||
edit_text.set_text(text)
|
||
input_success = True
|
||
except Exception as e:
|
||
logger.warning(f"Native input failed: {e}")
|
||
|
||
# 2. 如果原生输入失败，使用坐标点击 + 粘贴/输入
|
||
if not input_success:
|
||
cx, cy = center_point
|
||
logger.info(f"Using coordinate input: {center_point}")
|
||
d.click(cx, cy)
|
||
time.sleep(1.0)
|
||
|
||
try:
|
||
d.send_keys(text)
|
||
except Exception:
|
||
logger.warning("send_keys failed, trying set_clipboard")
|
||
d.set_clipboard(text)
|
||
d.click(cx, cy)
|
||
time.sleep(0.5)
|
||
# 尝试粘贴
|
||
d.press("paste")
|
||
|
||
time.sleep(1.0)
|
||
|
||
# 3. 发送
|
||
if auto_send:
|
||
# 优先使用模板匹配寻找“发送”按钮
|
||
logger.info("尝试使用模板匹配寻找'发送'按钮...")
|
||
tmp_screen = os.path.join(os.path.dirname(os.path.abspath(__file__)), "temp_send_check.jpg")
|
||
d.screenshot(tmp_screen)
|
||
|
||
# 使用相对路径
|
||
template_path = os.path.join(TEMPLATE_DIR, "send.jpg")
|
||
send_btn_pos = find_template_match(tmp_screen, template_path, threshold=0.7) # 稍微降低阈值以提高召回
|
||
|
||
if send_btn_pos:
|
||
logger.info(f"通过模板匹配找到发送按钮: {send_btn_pos}, 点击...")
|
||
d.click(send_btn_pos[0], send_btn_pos[1])
|
||
else:
|
||
logger.warning("模板匹配未找到发送按钮，尝试原生控件查找...")
|
||
if d(text="发送").exists:
|
||
d(text="发送").click()
|
||
logger.info("Clicked '发送'")
|
||
else:
|
||
d.press("enter")
|
||
logger.info("Pressed Enter")
|
||
|
||
# 清理临时文件
|
||
if os.path.exists(tmp_screen):
|
||
try:
|
||
os.remove(tmp_screen)
|
||
except:
|
||
pass
|
||
|
||
return True
|
||
|
||
except Exception as e:
|
||
logger.error(f"perform_input_action error: {e}")
|
||
return False
|
||
|
||
def match_template_center(image_path, template_path, threshold=0.8):
|
||
"""
|
||
使用 OpenCV 模板匹配寻找目标图片中心坐标
|
||
"""
|
||
try:
|
||
if not os.path.exists(image_path) or not os.path.exists(template_path):
|
||
logger.error(f"Image or template not found: {image_path}, {template_path}")
|
||
return None
|
||
|
||
img = cv2.imread(image_path)
|
||
template = cv2.imread(template_path)
|
||
|
||
if img is None or template is None:
|
||
logger.error("Failed to read image or template")
|
||
return None
|
||
|
||
# 转换为灰度图进行匹配
|
||
img_gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
|
||
template_gray = cv2.cvtColor(template, cv2.COLOR_BGR2GRAY)
|
||
|
||
# 模板匹配
|
||
result = cv2.matchTemplate(img_gray, template_gray, cv2.TM_CCOEFF_NORMED)
|
||
min_val, max_val, min_loc, max_loc = cv2.minMaxLoc(result)
|
||
|
||
if max_val >= threshold:
|
||
h, w = template_gray.shape
|
||
top_left = max_loc
|
||
center_x = int(top_left[0] + w / 2)
|
||
center_y = int(top_left[1] + h / 2)
|
||
logger.info(f"Template matched with confidence {max_val:.2f} at ({center_x}, {center_y})")
|
||
return (center_x, center_y)
|
||
else:
|
||
logger.warning(f"Template match failed. Max confidence: {max_val:.2f} < Threshold: {threshold}")
|
||
return None
|
||
|
||
except Exception as e:
|
||
logger.error(f"match_template_center error: {e}")
|
||
return None
|
||
|
||
|
||
|
||
|
||
async def get_first_screen(device=None):
|
||
"""
|
||
获取刚进入界面的首屏信息：
|
||
1. 截图
|
||
2. 全量识别 (策略=ALL)，包含语音转文字 Peek-and-Restore
|
||
3. 返回识别结果和相关图片路径
|
||
|
||
Returns:
|
||
tuple: (dialogue_log, input_pos, enter_path, flag_path)
|
||
"""
|
||
logger.info("🔍 [get_first_screen] 正在进行首屏全量识别...")
|
||
|
||
if not device:
|
||
device = connect_device()
|
||
|
||
if not device:
|
||
logger.error("设备连接失败，无法获取首屏")
|
||
return [], None, None, None
|
||
|
||
# 1. 截图
|
||
enter_path = get_next_debug_path("enter")
|
||
device.screenshot(enter_path)
|
||
logger.info(f"📸 已保存进入截图: {enter_path}")
|
||
|
||
# 2. 识别
|
||
flag_path = get_next_debug_path("flag")
|
||
dialogue_log, input_pos = await analyze_chat_image(
|
||
enter_path,
|
||
flag_path,
|
||
device=device,
|
||
process_strategy="ALL"
|
||
)
|
||
|
||
return dialogue_log, input_pos, enter_path, flag_path
|