109 lines
3.3 KiB
Python
109 lines
3.3 KiB
Python
import os
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import sys
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from nicegui import ui, app, run, native
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from loguru import logger
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from screeninfo import get_monitors
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import traceback
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from config.config import load_config
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# 导入我们的模块
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from ui.core.logger import setup_logger
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from utils.font_utils import install_fonts_from_directory
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from ui.views.home_page import create_page
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from ui.views.config_page import create_config_page
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sys.stdout.reconfigure(encoding='utf-8')
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sys.stderr.reconfigure(encoding='utf-8')
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# 1. 初始化配置
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config = load_config("config.toml")
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setup_logger()
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# === 关键修改：定义一个获取路径的通用函数 ===
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def get_path(relative_path):
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"""
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获取资源的绝对路径。
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兼容：开发环境(直接运行) 和 生产环境(打包成exe后解压的临时目录)
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"""
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if hasattr(sys, '_MEIPASS'):
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base_path = sys._MEIPASS
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else:
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# 开发环境当前目录
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base_path = os.path.dirname(os.path.abspath(__file__))
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return os.path.join(base_path, relative_path)
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def calculate_window_size():
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"""
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获取主屏幕分辨率，并计算一个基于百分比的 NiceGUI 窗口大小。
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"""
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try:
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# 尝试获取所有显示器信息
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monitors = get_monitors()
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if monitors:
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# 假设第一个是主显示器
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m = monitors[0]
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screen_width = m.width
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screen_height = m.height
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# 设置窗口宽度为屏幕宽度的 30%
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target_width = int(screen_width * 0.30)
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# 设置窗口高度为屏幕高度的 60%
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target_height = int(screen_height * 0.60)
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# 确保窗口有一个合理的最小值 (例如 800x600)
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min_width = 800
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min_height = 700
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target_width = max(target_width, min_width)
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target_height = max(target_height, min_height)
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logger.info(f"屏幕分辨率: {screen_width}x{screen_height}")
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logger.info(f"设置窗口大小为: {target_width}x{target_height}")
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return (target_width, target_height)
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except Exception as e:
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logger.warning(f"无法获取屏幕分辨率 ({e})，使用默认大小 (900, 900)")
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return (900, 900) # 失败时的默认值
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# 1. 挂载静态资源 (CSS/图片)
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# 注意：这里使用 get_path 确保打包后能找到
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static_dir = get_path(os.path.join("ui", "assets"))
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app.add_static_files('/assets', static_dir)
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# 3. 页面路由
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@ui.page('/')
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def index_page():
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create_page()
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@ui.page('/config')
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def config_page():
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create_config_page()
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# 4. 启动时钩子
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async def startup_check():
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try:
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logger.info("系统启动: 初始化资源...")
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await run.io_bound(install_fonts_from_directory, config["fonts_dir"])
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os.makedirs(config["output_folder"], exist_ok=True)
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logger.success("资源初始化完成")
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except Exception as e:
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logger.error(f"初始化失败: {e}")
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logger.error(traceback.format_exc())
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app.on_startup(startup_check)
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if __name__ in {"__main__", "__mp_main__"}:
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calculated_size = calculate_window_size()
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ui.run(
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title="尚城幼儿园成长报告助手",
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native=True,
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window_size=calculated_size,
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port=native.find_open_port(), # 自动寻找端口
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reload=False
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)
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