#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
窗口工具模块
负责窗口样式设置和对话框配置
"""
import ctypes
from .icon_utils import setup_dialog_icon


def set_dark_title_bar(window):
    """设置窗口为深色标题栏（Windows 10/11）
    
    Args:
        window: 窗口对象
    """
    try:
        hwnd = ctypes.windll.user32.GetParent(window.winfo_id())
        DWMWA_USE_IMMERSIVE_DARK_MODE = 20
        value = ctypes.c_int(2)
        ctypes.windll.dwmapi.DwmSetWindowAttribute(
            hwnd,
            DWMWA_USE_IMMERSIVE_DARK_MODE,
            ctypes.byref(value),
            ctypes.sizeof(value)
        )
    except Exception as e:
        print(f"Failed to set dark title bar: {e}")


def setup_dialog_window(dialog, title: str, width: int, height: int, parent=None, center: bool = True):
    """统一配置对话框窗口
    
    Args:
        dialog: 对话框对象
        title: 窗口标题
        width: 窗口宽度
        height: 窗口高度
        parent: 父窗口（可选）
        center: 是否居中显示，默认 True
        
    Returns:
        配置好的对话框对象
    """
    dialog.title(title)
    dialog.geometry(f"{width}x{height}")
    dialog.configure(fg_color="#2b2b2b")
    
    # 设置图标
    setup_dialog_icon(dialog)
    
    # 设置为模态
    if parent:
        dialog.transient(parent)
        dialog.grab_set()
    
    # 设置深色标题栏
    dialog.after(10, lambda: set_dark_title_bar(dialog))
    
    # 居中显示
    if center:
        dialog.update_idletasks()
        x = (dialog.winfo_screenwidth() // 2) - (width // 2)
        y = (dialog.winfo_screenheight() // 2) - (height // 2)
        dialog.geometry(f"{width}x{height}+{x}+{y}")
    
    return dialog