using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Work.BaseForms
{
    public partial class BaseMsgForm : BaseGeneralForm
    {
        public BaseMsgForm()
        {
            InitializeComponent();
            this.Minimized = this.MinimizeBox = false;
            this.AcceptButton = pnlConfirm;
            SetWindowRegion();
        }
        #region 设置窗体圆角
        /// <summary>
        /// 设置窗体的Region
        /// </summary>
        public void SetWindowRegion()
        {
            //GraphicsPath FormPath;
            //Rectangle rect = new Rectangle(0, 0, this.Width, this.Height);
            //FormPath = GetRoundedRectPath(rect, 6);
            //this.Region = new Region(FormPath);

            Helper.WindowStyle.SetFormRoundRectRgn(this, 6);
            Helper.WindowStyle.SetFormRoundRectRgn(this.panel2, 5);
        }
        /// <summary>
        /// 绘制圆角路径
        /// </summary>
        /// <param name="rect"></param>
        /// <param name="radius"></param>
        /// <returns></returns>
        private GraphicsPath GetRoundedRectPath(Rectangle rect, int radius)
        {
            int diameter = radius;
            Rectangle arcRect = new Rectangle(rect.Location, new Size(diameter, diameter));
            GraphicsPath path = new GraphicsPath();

            // 左上角
            path.AddArc(arcRect, 180, 90);

            // 右上角
            arcRect.X = rect.Right - diameter;
            path.AddArc(arcRect, 270, 90);

            // 右下角
            arcRect.Y = rect.Bottom - diameter;
            path.AddArc(arcRect, 0, 90);

            // 左下角
            arcRect.X = rect.Left;
            path.AddArc(arcRect, 90, 90);
            path.CloseFigure();//闭合曲线
            return path;
        }

        #endregion

        public static BaseMsgForm ShowInfo(string msg, string caption = "", FormLevel fl = FormLevel.MEDIUM)
        {
            string title = string.IsNullOrEmpty(caption) ? "系统提示" : caption;
            BaseMsgForm msgBox = CreateMsgForm(msg, fl, title);
            msgBox.picTip.Image = global::Work.Properties.Resources.BaseMsgInfo;
            msgBox.ShowDialog();
            return msgBox;
        }

        private static BaseMsgForm CreateMsgForm(string msg, FormLevel fl, string title)
        {
            BaseMsgForm msgBox = new BaseMsgForm { Text = title, lblMsg = { Text = msg }, TitleText = title };
            if (fl.Equals(FormLevel.LARGE))
            {
                msgBox.Width = (int)FormLevel.LARGE;
                msgBox.Height = 280;
            }
            msgBox.pnlConfirm.Location = msgBox.pnlCancel.Location; // 把确认按钮移到取消按钮上面
            msgBox.pnlCancel.Visible = false;
            return msgBox;
        }

        public static BaseMsgForm ShowError(string msg, string caption = "", FormLevel fl = FormLevel.MEDIUM)
        {
            string title = string.IsNullOrEmpty(caption) ? "系统错误" : caption;
            BaseMsgForm msgBox = CreateMsgForm(msg, fl, title);
            msgBox.picTip.Image = global::Work.Properties.Resources.BaseMsgErr;
            msgBox.ShowDialog();
            return msgBox;
        }

        public static BaseMsgForm ShowConfirm(string msg, string caption = "", FormLevel fl = FormLevel.MEDIUM)
        {
            string title = string.IsNullOrEmpty(caption) ? "系统提示确认" : caption;
            BaseMsgForm msgBox = new BaseMsgForm
            {
                Text = title,
                lblMsg = { Text = msg },
                TitleText = title,
                picTip = { Image = global::Work.Properties.Resources.BaseMsgQue }
            };
            if (fl.Equals(FormLevel.LARGE))
            {
                msgBox.Width = (int)FormLevel.LARGE;
            }
            msgBox.ShowDialog();
            return msgBox;
        }

        private void pnlConfirm_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.OK;
        }

        private void pnlCancel_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.Cancel;
        }
    }

    public enum FormLevel
    {
        SMALL,
        MEDIUM,
        LARGE = 500
    }

}