MV485_v125/MV485/Dlg/DlgUpdateDevice.xaml.cs

using MV485.db;
using MV485.model;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace MV485.Dlg
{
    /// <summary>
    /// DlgUpdateDevice.xaml 的交互逻辑
    /// </summary>
    public partial class DlgUpdateDevice : Window
    {
        private TSlave _slave;

        public DlgUpdateDevice(TSlave slave)
        {
            InitializeComponent();
            _slave = slave;
            InitView(slave);
        }

        private void InitView(TSlave slave)
        {
            txtPortName.Text = slave.PortName;
            txtBaudrate.Text = slave.BaudRate.ToString();
            txtDevId.Text = slave.Address.ToString();
            txtReadInterval.Text = slave.ReadInterval.ToString();
            chkReadImage.IsChecked = slave.ReadImageFlag == 1;
            chkRun.IsChecked = slave.RunFlag == 1;
        }

        private async void BtnOK_Click(object sender, RoutedEventArgs e)
        {
            if (!int.TryParse(txtReadInterval.Text, out int readInterval) || readInterval < 1 || readInterval > 1440)
            {
                MessageBox.Show(this, "请输入正确的间隔时间(5-1440)分钟", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
                return;
            }

            string titleInfo = "正在更新数据库，请稍候...";
            WaitWindow waitWindow = new WaitWindow(titleInfo)
            {
                Owner = this,
                WindowStartupLocation = WindowStartupLocation.CenterOwner
            };

            waitWindow.Show();

            try
            {
                _slave.ReadInterval = readInterval;
                _slave.ReadImageFlag = chkReadImage.IsChecked == true ? 1 : 0;
                _slave.RunFlag = chkRun.IsChecked == true ? 1 : 0;

                bool blUpdate = await Task.Run(() =>
                {
                    return DBSlave.UpdateTSlave(_slave);
                });
                if (blUpdate)
                {

                }
            }
            catch (Exception ex)
            {
                MessageBox.Show($"更新数据失败：{ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
            }
            finally
            {
                waitWindow.Close();
            }

            DialogResult = true;
            this.Close();
        }

        private void BtnClose_Click(object sender, RoutedEventArgs e)
        {
            DialogResult = false;
            this.Close();
        }
        //-------------------------------------------------
    }
}