Devexpress通知窗口的简单应用-AlertControl

红太狼 2021-07-26 14:18 367阅读 0赞

在做仓储管理系统时，如果仓储物品储量过高，给出提示，这时候可以使用Devexpress的AlertControl控件。  
AutoFormDelay可以设置通知窗体显示的时间。  
AlertClick事件可以处理点击通知窗体的操作。  
具体代码：

using System;
    using System.Drawing;
    using System.Windows.Forms;
    using DevExpress.XtraEditors;
    
    namespace NotificationApp
    {
        public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();
            }
    
            private void simpleButton1_Click(object sender, EventArgs e)
            {
                Message msg = new Message();
                //显示通知窗体
                alertControl1.Show(this, msg.Caption, msg.Text, "", msg.Image, msg);
            }
    
            /// <summary>
            /// 设置通知窗体不透明度
            /// </summary>
            /// <param name="sender"></param>
            /// <param name="e"></param>
            private void alertControl1_BeforeFormShow(object sender, DevExpress.XtraBars.Alerter.AlertFormEventArgs e)
            {
                e.AlertForm.OpacityLevel = 1;
            }
    
            /// <summary>
            /// 处理通知窗体点击事件
            /// </summary>
            /// <param name="sender"></param>
            /// <param name="e"></param>
            private void alertControl1_AlertClick(object sender, DevExpress.XtraBars.Alerter.AlertClickEventArgs e)
            {
                Message msg = e.Info.Tag as Message;
                XtraMessageBox.Show(msg.Text, msg.Caption);
            }
        }
    
        public class Message
        {
            public Message()
            {
                this.Caption = "库存超高告警";
                this.Text = "掘进一队库存材料-铁锨：现有9把";
                this.Image = global::NotificationApp.Properties.Resources.仓储;
            }
            public string Caption { get; set; }
            public string Text { get; set; }
            public Image Image { get; set; }
        }
    
    }

效果：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3hpbmdrb25ndGlhbnl1emhhbw_size_16_color_FFFFFF_t_70]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3hpbmdrb25ndGlhbnl1emhhbw_size_16_color_FFFFFF_t_70]: /images/20210726/d6e782da1f28478b8bdb447c836b28a0.png