Dev异步加载动画图片等待窗体frmWaiting,WaitForm,SplashScreenManager

作者:作者不详发布日期:2020/04/07 17:01:37

Dev异步加载动画图片等待窗体frmWaiting,WaitForm,SplashScreenManager

支持异步的动画图片等待窗体frmWaiting

frmWaitForm继承DevExpress.XtraWaitForm.WaitForm：

C# Code:

/// <summary>
/// 等待窗体
/// </summary>
internal partial class frmWaitForm : WaitForm
{
public frmWaitForm()
{
InitializeComponent();
this.progressPanel1.AutoHeight = true;
}

#region Overrides

public override void SetCaption(string caption)
{
base.SetCaption(caption);
this.progressPanel1.Caption = caption;
}

public override void SetDescription(string description)
{
base.SetDescription(description);
this.progressPanel1.Description = description;
}

public override void ProcessCommand(Enum cmd, object arg)
{
base.ProcessCommand(cmd, arg);
}

#endregion
}

//来源:C/S框架网 | www.csframework.com | QQ:23404761

使用SplashScreenManager类的ShowForm方法打开等待窗体:

C# Code:

/// <summary>
/// 调用类
/// </summary>
public class frmWaiting
{
public static void ShowMe(Form owner, string message)
{
SplashScreenManager.ShowForm(owner, typeof(frmWaitForm), true, true, false);
SplashScreenManager.Default.SetWaitFormDescription(message);
}

public static void ShowMe(Form owner)
{
SplashScreenManager.ShowForm(owner, typeof(frmWaitForm), true, true, false);
}

public static void HideMe(Form owner)
{
SplashScreenManager.CloseForm(false, 0, owner);
}
}

//来源:C/S框架网 | www.csframework.com | QQ:23404761

测试按钮：

C# Code:

private void btn测试frmWaiting_Click(object sender, EventArgs e)
{
CSFrameworkV5.Library.CommonForms.frmWaiting.ShowMe(this, "测试异步等待窗体");
Application.DoEvents();
Thread.Sleep(3000);
CSFrameworkV5.Library.CommonForms.frmWaiting.HideMe(this);
}

//来源:C/S框架网 | www.csframework.com | QQ:23404761