Update

ui/utilities/icon_utils.py

@@ -0,0 +1,91 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+图标工具模块
+负责图标路径获取和窗口图标设置
+"""
+import os
+import sys
+
+
+def get_icons_dir() -> str:
+    """获取 icons 目录的绝对路径
+    
+    Returns:
+        icons 目录的绝对路径
+    """
+    # 获取当前文件所在目录（ui/utilities/）
+    current_dir = os.path.dirname(os.path.abspath(__file__))
+    
+    # 往上两级到项目根目录
+    project_root = os.path.dirname(os.path.dirname(current_dir))
+    
+    # 拼接 icons 文件夹
+    icons_dir = os.path.join(project_root, "icons")
+    
+    # 如果是打包后的应用，使用 sys._MEIPASS
+    if getattr(sys, 'frozen', False):
+        # 打包后的应用
+        icons_dir = os.path.join(sys._MEIPASS, "icons")
+    
+    return icons_dir
+
+
+def get_icon_path(icon_name: str = "NexusLauncher.ico") -> str:
+    """获取图标文件的绝对路径
+    
+    Args:
+        icon_name: 图标文件名，默认为 "NexusLauncher.ico"
+    
+    Returns:
+        图标文件的绝对路径
+    """
+    icons_dir = get_icons_dir()
+    icon_path = os.path.join(icons_dir, icon_name)
+    return icon_path
+
+
+def set_window_icon(window, icon_name: str = "NexusLauncher.ico"):
+    """为窗口设置图标
+    
+    Args:
+        window: Tkinter 窗口对象
+        icon_name: 图标文件名，默认为 "NexusLauncher.ico"
+    """
+    icon_path = get_icon_path(icon_name)
+    
+    if os.path.exists(icon_path):
+        try:
+            window.iconbitmap(icon_path)
+            window.wm_iconbitmap(icon_path)
+        except Exception as e:
+            print(f"Failed to set window icon: {e}")
+    else:
+        print(f"Icon file not found: {icon_path}")
+
+
+def setup_dialog_icon(dialog, icon_name: str = "NexusLauncher.ico"):
+    """为对话框设置图标（包含延迟设置以确保生效）
+    
+    Args:
+        dialog: 对话框窗口对象
+        icon_name: 图标文件名，默认为 "NexusLauncher.ico"
+    """
+    icon_path = get_icon_path(icon_name)
+    
+    if not os.path.exists(icon_path):
+        return
+    
+    def set_icon():
+        try:
+            dialog.iconbitmap(icon_path)
+            dialog.wm_iconbitmap(icon_path)
+        except Exception:
+            pass
+    
+    # 立即设置
+    set_icon()
+    
+    # 延迟设置（确保生效）
+    dialog.after(50, set_icon)
+    dialog.after(200, set_icon)