WpfApp/Utils/WindowHelper.cs

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;

namespace WpfApp.Utils
{
    public static class WindowHelper
    {
        /// <summary>
        /// 通用窗口打开方法
        /// </summary>
        /// <param name="page">要显示的页面实例</param>
        /// <param name="title">窗口标题</param>
        /// <param name="width">窗口宽度</param>
        /// <param name="height">窗口高度</param>
        /// <param name="isResizable">是否允许调整大小</param>
        /// <param name="iconPath">可选图标路径，如果为空使用默认图标</param>
        public static void ShowPageDialog(Page page, string title, double width = 900, double height = 600, bool isResizable = false, string iconPath = null)
        {
            var navWin = new NavigationWindow
            {
                Content = page,
                Title = title,
                Width = width,
                Height = height,
                ShowsNavigationUI = false,
                WindowStartupLocation = WindowStartupLocation.CenterOwner,
                WindowStyle = WindowStyle.ToolWindow,
                Owner = Application.Current.MainWindow,
                ResizeMode = isResizable ? ResizeMode.CanResize : ResizeMode.NoResize
            };
            string defaultIconPath = iconPath == null ? IconHelper.GetIconPath("FMSDGAUGE-main.ico") : iconPath;

            try
            {
                navWin.Icon = new BitmapImage(new Uri(System.IO.Path.GetFullPath(defaultIconPath), UriKind.Absolute));
            }
            catch (Exception ex)
            {
                Console.WriteLine($"设置图标失败: {ex.Message}");
            }


            navWin.ShowDialog();
        }

        /// <summary>
        /// 设置指定窗口的标题
        /// </summary>
        /// <param name="window">目标窗口</param>
        /// <param name="newTitle">新标题</param>
        public static void SetWindowTitle(Window window, string newTitle)
        {
            if (window != null)
            {
                window.Title = newTitle;
            }
        }

        /// <summary>
        /// 关闭窗口
        /// </summary>
        /// <param name="window"></param>
        public static void CloseWindow(Window window)
        {
            window?.Close();
        }
    }
}