C# 修改配置文件进行窗体logo切换

悠悠 2022-08-28 02:55 78阅读 0赞

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前言：题外的话

大家可能发现这个号现在原创越来越少了，其实小编并没有放弃持续更新，只是把一手原创放到了 【**dotnet编程大全**】这个号了，那个号目前原创主要更新的是wpf mvvm方面的知识，框架用的Caliburn.Micro，关于这个框架介绍，不了解的自行百度。有兴趣学习的可以关注：

相关经典原创文章链接：点击可以查看原文

[C\# WPF框架Caliburn.Micro快速搭建][C_ WPF_Caliburn.Micro]

[C\# WPF框架Caliburn.Micro入门实例1][C_ WPF_Caliburn.Micro_1]

[C\# WPF MVVM项目实战(进阶①)][C_ WPF MVVM]

[C\# WPF MVVM项目实战(进阶②)][C_ WPF MVVM 1]

[C\# WPF项目实战][C_ WPF]

[C\# WPF mvvm模式下combobox绑定(list<enum>、Dictionary<int,string>)][C_ WPF mvvm_combobox_list_enum_Dictionary_int_string]

[C\# WPF MVVM模式下在主窗体显示子窗体并获取结果][C_ WPF MVVM 2]

[C\# WPF Caliburn.Micro框架下利用Mef加载其它项目界面][C_ WPF Caliburn.Micro_Mef]

[C\# WPF文本框TextEdit不以科学计数法显示][C_ WPF_TextEdit]

[C\# 通过正则表达式来限制控件输入有效性][C_]

[C\# datagridview、datagrid、GridControl增加行号][C_ datagridview_datagrid_GridControl]

[C\# =>符号的使用][C_ 1]

[C\# 无意间写了一段线程死锁的代码][C_ 2]

[C\# 看懂这100+行代码,你就真正入门了(经典)][C_ _100]

[C\# WPF项目实战(经典)][C_ WPF MVVM 1]

[WPF 如何修改button圆角(经典)][WPF _button]

[WPF XAML 为项目设置全局样式][WPF XAML]

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主窗体

String title = LogoConfig.GetLogoConfig("Title");
                if(title.Length>0)
                {
                    this.Text = title;
                    panelCaption.Text = title;
                }
    
    
                String logoImage = LogoConfig.GetLogoConfig("Logo");
                if (logoImage.Length > 0)
                {
                    logoImage = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "image\\" + logoImage);
                    Image logo = Image.FromFile(logoImage);
                    pictureLogo.Image = logo;
                }
    
    
                logoImage = LogoConfig.GetLogoConfig("Image");
                if (logoImage.Length > 0)
                {
                    logoImage = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "image\\" + logoImage);
                    Image brand = Image.FromFile(logoImage);
                    pictureBrand.Image = brand;
                }

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类文件

using System;
    using System.Collections.Generic;
    using System.IO;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    
    
    namespace EvenTHZSystem
    {
        class LogoConfig
        {
            static Dictionary<string, string> logoconfigmap = new Dictionary<string, string>();
            static bool bInitialized = false;
            public static string GetLogoConfig(string key)
            {
    
    
                if (!bInitialized)
                {
                    try
                    {
                        String logoConfig = Path.Combine(AppDomain.CurrentDomain.BaseDirectory + "image\\logo.config");
    
    
                        using (StreamReader reader = new StreamReader(logoConfig))
                        {
                            while (!reader.EndOfStream)
                            {
                                String line = reader.ReadLine();
                                string[] kv = line.Split('=');
                                if (kv != null)
                                {
                                    logoconfigmap.Add(kv[0], kv[1]);
                                }
                            }
                        }
    
    
                    }
                    catch { }
                    bInitialized = true;
                }
    
    
                string value = "";
                try
                {
                    value = logoconfigmap[key];
                }
                catch { }
                return value;
            }
        }
    }

配置文件：

![37f7a6bb46d2524e23176268ce00e822.png][]

[C_ WPF_Caliburn.Micro]: https://blog.csdn.net/qq_36663276/article/details/86478499
[C_ WPF_Caliburn.Micro_1]: https://blog.csdn.net/hustlei/article/details/86699269
[C_ WPF MVVM]: https://blog.csdn.net/sD7O95O/article/details/119465567
[C_ WPF MVVM 1]: https://blog.csdn.net/sD7O95O/article/details/119258032
[C_ WPF]: https://blog.csdn.net/sD7O95O/article/details/116310714
[C_ WPF mvvm_combobox_list_enum_Dictionary_int_string]: https://blog.csdn.net/qq_37077499/article/details/109667906
[C_ WPF MVVM 2]: https://blog.csdn.net/cuoban/article/details/86367220
[C_ WPF Caliburn.Micro_Mef]: https://blog.csdn.net/zls365365/article/details/120962707
[C_ WPF_TextEdit]: https://blog.csdn.net/u014550902/article/details/106532030
[C_]: https://blog.csdn.net/zshuaihua/article/details/33342543
[C_ datagridview_datagrid_GridControl]: https://blog.csdn.net/qq_38374540/article/details/106192609
[C_ 1]: https://blog.csdn.net/qq_33716394/article/details/79397845
[C_ 2]: https://blog.csdn.net/36/article/details/50541971
[C_ _100]: https://blog.csdn.net/weixin_38897364/article/details/82491781
[WPF _button]: https://blog.csdn.net/qq_21761149/article/details/82867165
[WPF XAML]: https://blog.csdn.net/CLeopard/article/details/40590373
[37f7a6bb46d2524e23176268ce00e822.png]: /images/20220828/79541080d5e14bd9ac76c18d43b7c052.png