win-service-machine-dll/UppPay/Forms/Loading.cs

using System;
using System.Drawing;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace UppPay.Forms
{
    public partial class Loading : Form
    {
        public Loading()
        {
            InitializeComponent();
            // 设置窗体属性
            this.FormBorderStyle = FormBorderStyle.FixedDialog;
            this.MaximizeBox = false;
            this.MinimizeBox = false;
            this.StartPosition = FormStartPosition.CenterScreen;
            this.ShowInTaskbar = false;
            this.TopMost = true;
            // 初始化控件
            label1.Text = "加载中...";
            label1.ForeColor = Color.Black; // 文字颜色
            label1.BackColor = Color.Transparent; // 透明背景
            label1.BorderStyle = BorderStyle.None; // 无边框
            label1.AutoSize = true; // 自动适应文字大小（或手动设置Size）

        }
        public void lblStatusText(String Text)
        {
            label1.Text = Text;
            label1.ForeColor = Color.Red;
        }
        public void label2Text(int Time,int warningTime)
        {
            label2.Text = Time.ToString();
            // 时间不足时改变颜色
            if (Time <= warningTime)
            {
                label2.ForeColor = Color.Red;
            }
        }
        public void CloseLoading()
        {
            this.DialogResult = DialogResult.OK;
            this.Close();
        }

    }
}