import tkinter as tk
from tkinter import ttk, filedialog, messagebox, simpledialog
import json
import os
from lighter import process_images

class NamingConfigApp:
    def __init__(self, root):
        self.root = root
        self.root.title("图片命名配置工具")

        # 配置数据存储
        self.config_data = {}
        self.current_frame = None

        # 创建界面
        self.create_widgets()
        self.load_config()  # 自动尝试加载已有配置

    def create_widgets(self):
        # 顶部按钮区域
        top_frame = ttk.Frame(self.root, padding=10)
        top_frame.pack(fill=tk.X)



        # 配置显示区域
        self.canvas = tk.Canvas(self.root)
        self.scrollbar = ttk.Scrollbar(self.root, orient="vertical", command=self.canvas.yview)
        self.scrollable_frame = ttk.Frame(self.canvas)
        ttk.Label(self.scrollable_frame, text="配置项：").pack(side=tk.TOP, pady=10)
        self.scrollable_frame.bind(
            "<Configure>",
            lambda e: self.canvas.configure(
                scrollregion=self.canvas.bbox("all")
            )
        )

        self.canvas.create_window((0, 0), window=self.scrollable_frame, anchor="nw")
        self.canvas.configure(yscrollcommand=self.scrollbar.set)

        self.canvas.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
        self.scrollbar.pack(side=tk.RIGHT, fill=tk.Y)

        # 右部操作区域
        right_frame = ttk.Frame(self.root, padding=10)
        right_frame.pack(fill=tk.X)
        ttk.Button(right_frame, text="新建配置", command=self.create_new_config).pack(side=tk.BOTTOM, padx=5)
        ttk.Button(right_frame, text="加载配置", command=self.load_config_dialog).pack(side=tk.BOTTOM, padx=5)
        ttk.Button(right_frame, text="保存配置", command=self.save_config).pack(side=tk.BOTTOM, padx=5)
        ttk.Button(right_frame, text="处理图片", command=self.process_images).pack(side=tk.TOP, padx=5)
        # 底部提示区域
        bottom_frame = ttk.Frame(self.root, padding=10)
        bottom_frame.pack(fill=tk.Y)
        ttk.Label(bottom_frame, text=
        "注意：请在左侧配置区域进行配置。项目名称请大写缩写。\n"
        "点击“处理图片”按钮进行图片处理。无新需求不用新建配置。\n"
        "处理图片时请选择后面带#号的风机组和叶片号顶层文件夹。\n"
                  ).pack(side=tk.BOTTOM, padx=5)#"新建配置后修改utils.get_name()函数中的规则即可"

    def create_config_fields(self):
        # 清空现有配置显示
        if self.current_frame:
            self.current_frame.destroy()

        self.current_frame = ttk.Frame(self.scrollable_frame)
        self.current_frame.pack(fill=tk.BOTH, expand=True)

        # 动态生成配置项
        for i, (title, value) in enumerate(self.config_data.items()):
            row_frame = ttk.Frame(self.current_frame)
            row_frame.grid(row=i, column=0, sticky="ew", padx=5, pady=2)

            ttk.Label(row_frame, text=title, width=20).pack(side=tk.LEFT)
            entry = ttk.Entry(row_frame)
            entry.insert(0, value)
            entry.pack(side=tk.RIGHT, fill=tk.X, expand=True)

            # 保存引用以便后续获取值
            self.config_data[title] = entry

    def create_new_config(self):
        # 创建新配置项对话框
        title = simpledialog.askstring("新建配置项", "请输入配置项名称：")
        if title:
            if title in self.config_data:
                messagebox.showerror("错误", "配置项已存在！")
                return
            self.config_data[title] = ""  # 初始化空值
            self.create_config_fields()

    def load_config_dialog(self):
        # 加载配置对话框
        file_path = filedialog.askopenfilename(
            initialdir=os.getcwd(),
            title="选择配置文件",
            filetypes=(("JSON文件", "*.json"),)
        )
        if file_path:
            self.load_config(file_path)

    def load_config(self, file_path="naming_config.json"):#naming_config.json
        # 加载配置逻辑
        try:
            with open(file_path, "r") as f:
                data = json.load(f)
                self.config_data = {k: v for k, v in data.items()}
            self.create_config_fields()
        except FileNotFoundError:
            messagebox.showinfo("信息", "未找到配置文件，请新建配置")
        except Exception as e:
            messagebox.showerror("错误", f"配置文件加载失败：{str(e)}")

    def save_config(self):
        # 保存配置逻辑
        try:
            # 获取所有输入框的值
            final_config = {title: entry.get()
                            for title, entry in self.config_data.items()}

            with open("naming_config.json", "w") as f:
                json.dump(final_config, f, indent=2)

            messagebox.showinfo("成功", "配置保存成功！")
        except Exception as e:
            messagebox.showerror("错误", f"保存失败：{str(e)}")

    def process_images(self):
        # 处理图片逻辑
        path = filedialog.askdirectory(title="选择图片文件夹")
        if not path:
            return

        config = {title: entry.get() for title, entry in self.config_data.items()}
        # 这里调用实际的处理函数
        self.actual_image_processor(path, config)
        messagebox.showinfo("完成", f"已处理图片目录：{path}")

    def actual_image_processor(self, path, config):
        """实际图片处理函数（需要根据需求实现）"""
        print(f"处理路径：{path}")
        print(f"当前配置：{config}")
        input_dir=path
        output_dir = input_dir+"+调整"

        # if not os.path.exists(output_dir):
        #     os.makedirs(output_dir,exist_ok=True)

        # gamma = float(input("请输入筛选阴影区阈值(0~255)，建议120~200，优先160，若阴影亮度调高效果不明显可以调大值: "))
        # threshold = float(input("请输入筛选爆光区阈值(0~255)，建议240~254，优先245，若曝光区亮度降低不明显或区域较大可以调小: "))
        gamma = 180
        threshold = 253
        no_auto_bright = False
        process_images(input_dir, output_dir, gamma, threshold, no_auto_bright,config)
        print("处理完成，输出路径:", output_dir)
        # 在这里添加实际的图片处理逻辑


if __name__ == "__main__":
    root = tk.Tk()
    app = NamingConfigApp(root)
    root.mainloop()