进行文件的逻辑拆分

初步对ui.py以及novel_generator.py进行了拆分

ui/character_tab.py

@@ -0,0 +1,45 @@
+# ui/character_tab.py
+# -*- coding: utf-8 -*-
+import os
+import customtkinter as ctk
+from tkinter import messagebox
+from utils import read_file, save_string_to_txt, clear_file_content
+from ui.context_menu import TextWidgetContextMenu
+
+def build_character_tab(self):
+    self.character_tab = self.tabview.add("Character State")
+    self.character_tab.rowconfigure(0, weight=0)
+    self.character_tab.rowconfigure(1, weight=1)
+    self.character_tab.columnconfigure(0, weight=1)
+
+    load_btn = ctk.CTkButton(self.character_tab, text="加载 character_state.txt", command=self.load_character_state, font=("Microsoft YaHei", 12))
+    load_btn.grid(row=0, column=0, padx=5, pady=5, sticky="w")
+
+    save_btn = ctk.CTkButton(self.character_tab, text="保存修改", command=self.save_character_state, font=("Microsoft YaHei", 12))
+    save_btn.grid(row=0, column=0, padx=5, pady=5, sticky="e")
+
+    self.character_text = ctk.CTkTextbox(self.character_tab, wrap="word", font=("Microsoft YaHei", 12))
+    TextWidgetContextMenu(self.character_text)
+    self.character_text.grid(row=1, column=0, sticky="nsew", padx=5, pady=5)
+
+def load_character_state(self):
+    filepath = self.filepath_var.get().strip()
+    if not filepath:
+        messagebox.showwarning("警告", "请先设置保存文件路径")
+        return
+    filename = os.path.join(filepath, "character_state.txt")
+    content = read_file(filename)
+    self.character_text.delete("0.0", "end")
+    self.character_text.insert("0.0", content)
+    self.log("已加载 character_state.txt 到编辑区。")
+
+def save_character_state(self):
+    filepath = self.filepath_var.get().strip()
+    if not filepath:
+        messagebox.showwarning("警告", "请先设置保存文件路径")
+        return
+    content = self.character_text.get("0.0", "end").strip()
+    filename = os.path.join(filepath, "character_state.txt")
+    clear_file_content(filename)
+    save_string_to_txt(content, filename)
+    self.log("已保存对 character_state.txt 的修改。")