C#中使用Setting保存用户自定义窗体位置

方法

步骤一打开项目属性窗口切换到设置(Settings)标签

如下图添加属性

Name Type Scope Value

WindowLocation SystemDrawingPoint User

WindowSize SystemDrawingSize User

步骤二

在要保存状态的窗体代码头部添加

using UserSettingsDemoProperties;

在窗体的FormLoad事件中添加以下代码

private void FormMain_Load(object sender EventArgs e){// Set window location if (SettingsDefaultWindowLocation != null){thisLocation = SettingsDefaultWindowLocation;}// Set window size if (SettingsDefaultWindowSize != null){thisSize = SettingsDefaultWindowSize;}}

步骤三

在窗体的FormClosing事件中添加如下代码

private void FormMain_FormClosing(object sender FormClosingEventArgs e){// Copy window location to app settings SettingsDefaultWindowLocation = thisLocation;// Copy window size to app settings if (thisWindowState == FormWindowStateNormal){SettingsDefaultWindowSize = thisSize;}else{SettingsDefaultWindowSize = thisRestoreBoundsSize;}// Save settings SettingsDefaultSave();}

以上是原作者写的窗体最小化后在任务栏右键关闭窗体

再次打开窗体会有点问题以下是不才写的

private void frmMain_FormClosing(object sender FormClosingEventArgs e){// Copy window location to app settings SettingsDefaultWindowLocation = thisLocation;// Copy window size to app settingsif (thisWindowState == FormWindowStateNormal){if (thisSizeWidth != && thisSizeHeight != ){SettingsDefaultWindowSize = thisSize;}}else{if (thisRestoreBoundsSizeWidth != && thisRestoreBoundsSizeHeight != ){SettingsDefaultWindowSize = thisRestoreBoundsSize;}}// Save settings if(thisWindowState!=FormWindowStateMinimized)SettingsDefaultSave();}