SunlightCentralizedControlManagement/View/MachinesView.xaml.cs

using SkiaSharp;
using SunlightCentralizedControlManagement_SCCM_.UserClass;
using SunlightCentralizedControlManagement_SCCM_.ViewModel;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;
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.Navigation;
using System.Windows.Shapes;
using System.Windows.Threading;
using static SunlightCentralizedControlManagement_SCCM_.UserClass.SqliteHelper;

namespace SunlightCentralizedControlManagement_SCCM_.View
{
    /// <summary>
    /// MachinesSet.xaml 的交互逻辑
    /// </summary>
    public partial class MachinesView : UserControl
    {
        public MachinesView()
        {
            InitializeComponent();
            CountDown();
        }

        private SQLiteHelper SQLiteHelpers = null;  //定义数据库
        private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\SCCM.db";  //数据库路径
        private readonly UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(Convert.ToString(System.AppDomain.CurrentDomain.BaseDirectory) + "SCCM.ini");
        private string SYS_machines = null;
        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            Griddata.ItemsSource = MainWindowViewModel.Machines.DefaultView;
        }
        string machine;
        private void Griddata_MouseDoubleClick(object sender, MouseButtonEventArgs e)
        {
            int rownum = Griddata.SelectedIndex;//获取鼠标选中行并定义变量
            if (rownum != -1)//判断鼠标定位是否有效
            {
                machine = (Griddata.Columns[1].GetCellContent(Griddata.Items[rownum]) as TextBlock).Text;//定位第1列，
            }
        }

        private void ListViewItem_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {

        }
        private void Grid_D_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {

        }

        private void Grid_A_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {

        }

        private void Grid_M_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {

        }


        private void Grid_D_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
        {
            string ID;
            string newValue = (e.EditingElement as TextBox).Text;//获得输入单元格信息

            int rownum = Grid_D.SelectedIndex;//获取鼠标选中行并定义变量
            if (rownum != -1)//判断鼠标定位是否有效
            {
                ID = (Grid_D.Columns[0].GetCellContent(Grid_D.Items[rownum]) as TextBlock).Text;//定位第0列，

                Dictionary<string, object> datagrid_v = new Dictionary<string, object>();//缓存函数
                datagrid_v.Add("PLC", newValue);
                SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
                SQLiteHelpers.Open();  //打开数据库
                SQLiteHelpers.Update("IOName", datagrid_v, "ID ='" + ID + "'", null);//更新
                SQLiteHelpers.Close();//关闭数据库
            }
            IO_data();//重新获得io表
            MainWindowViewModel.D_view = true;
        }

        private void Grid_D_BeginningEdit(object sender, DataGridBeginningEditEventArgs e)
        {
            MainWindowViewModel.D_view = false;
        }

        private void Grid_A_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
        {
            string ID;
            string newValue = (e.EditingElement as TextBox).Text;//获得输入单元格信息

            int rownum = Grid_A.SelectedIndex;//获取鼠标选中行并定义变量
            if (rownum != -1)//判断鼠标定位是否有效
            {
                ID = (Grid_A.Columns[0].GetCellContent(Grid_A.Items[rownum]) as TextBlock).Text;//定位第0列，

                Dictionary<string, object> datagrid_v = new Dictionary<string, object>();//缓存函数
                datagrid_v.Add("PLC", newValue);
                SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
                SQLiteHelpers.Open();  //打开数据库
                SQLiteHelpers.Update("IOName", datagrid_v, "ID ='" + ID + "'", null);//更新
                SQLiteHelpers.Close();//关闭数据库
            }
            IO_data();//重新获得io表
            MainWindowViewModel.A_view = true;
        }

        private void Grid_A_BeginningEdit(object sender, DataGridBeginningEditEventArgs e)
        {
            MainWindowViewModel.A_view = false;
        }

        private void IO_data()
        {
            if (!string.IsNullOrEmpty(machine))
            {
                DataRow drEmployee = MainWindowViewModel.Machines.Select("NAME='" + machine + "'").First();
                int State_ = Convert.ToInt16(drEmployee.Field<object>("State"));
                int index = Convert.ToInt16(drEmployee.Field<object>("ID"));
                if ((State_ == 101) || (State_ == 201) || (State_ == 202) || (State_ == 309))//获得细节信息
                {
                    MainWindowViewModel.stringQueue.Enqueue(new MainWindowViewModel.QueueString
                    {
                        ID = index,
                        DAT = "SC851" + MainWindowViewModel.Selet_Machines(MainWindowViewModel.Machines, "SYSKEY", index)
                    });
                    MainWindowViewModel.stringQueue.Enqueue(new MainWindowViewModel.QueueString
                    {
                        ID = index,
                        DAT = "SC852" + MainWindowViewModel.Selet_Machines(MainWindowViewModel.Machines, "SYSKEY", index)
                    });
                    MainWindowViewModel.stringQueue.Enqueue(new MainWindowViewModel.QueueString
                    {
                        ID = index,
                        DAT = "SC853" + MainWindowViewModel.Selet_Machines(MainWindowViewModel.Machines, "SYSKEY", index)
                    });
                }
            }
        }

        public void CountDown()
        {
            DispatcherTimer timer1s = new DispatcherTimer//初始化循环，每1秒调用一次Tick
            {
                Interval = TimeSpan.FromSeconds(1.5)//秒
            };
            timer1s.Tick += Tick_Event_1S;
            timer1s.Start();
        }//时间周期初始化
        void Tick_Event_1S(object sender, EventArgs e)//Tick_Event周期执行事件1S
        { IO_data(); }
    }
}