Sanya-ips/ipslib/Ips.Library.DxpLib/Helper/MsgHelper.cs

using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Internal;
using DevExpress.XtraSplashScreen;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Ips.Library.DxpLib
{
    public static class MsgHelper
    {
        public static Form MainWin { get; set; }

        public static void ShowMsg(string text, string caption = "提示消息")
        {
            XtraMessageBox.Show(text, caption, MessageBoxButtons.OK, MessageBoxIcon.Information);
        }

        public static void ShowWarn(string text, string caption = "警告消息")
        {
            XtraMessageBox.Show(text, caption, MessageBoxButtons.OK, MessageBoxIcon.Warning);
        }

        public static void ShowError(string text, Exception ex = null, string caption = "错误消息")
        {
            XtraMessageBox.Show(text, caption, MessageBoxButtons.OK, MessageBoxIcon.Error);
        }

        public static bool ShowConfirm(string text, string caption = "确认消息")
        {
            var msgIco = XtraMessageHelper.MessageBoxIconToIcon(MessageBoxIcon.Question);
            XtraMessageBoxArgs arg = new XtraMessageBoxArgs(null, text, caption, new DialogResult[] { DialogResult.Yes, DialogResult.No }, msgIco, 0);
            arg.Showing += (o, e) => { e.Form.CloseBox = false; };
            var dlgRes = XtraMessageBox.Show(arg);
            return dlgRes == DialogResult.Yes;
        }

        private static IOverlaySplashScreenHandle CurrentOverlay;

        public static void ShowOverlay(Control ctrl = null)
        {
            if (ctrl == null) ctrl = MainWin;
            CurrentOverlay = SplashScreenManager.ShowOverlayForm(ctrl);
        }

        public static void CloseOverlay()
        {
            if (CurrentOverlay != null)
            {
                CurrentOverlay.Close();
                CurrentOverlay = null;
            }
        }
    }
}