DyeingComputer/View/TechnologicalProcessView.xaml.cs

using DyeingComputer.UserClass;
using DyeingComputer.ViewModel;
using DyeingComputer.Windows;
using System;
using System.Collections.Generic;
using System.Data;
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.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using static DyeingComputer.UserClass.SqliteHelper;
using static DyeingComputer.Windows.ViewStep;

namespace DyeingComputer.View
{
    /// <summary>
    /// TechnologicalProcessView.xaml 的交互逻辑
    /// </summary>
    public partial class TechnologicalProcessView : UserControl
    {
        public TechnologicalProcessView()
        {
            InitializeComponent();
        }

        public static object workName;
        private SQLiteHelper SQLiteHelpers = null;  //定义数据库
        private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db";  //数据库路径
        DataSet sql; //内存数据缓存

        private void TechnologicalProcess_Import()
        {
            SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
            SQLiteHelpers.Open();  //打开数据库
            int r = 0;
            string sql_script = "select * from ProgramSteps where  ProgramID = '" + workName + "'";
            if (sql != null) sql.Clear();  //清空缓存
            sql = SQLiteHelpers.ExecuteDataSet(sql_script, null);  //读取表写入缓存
            name.Text = SQLiteHelpers.ExecuteScalar("select ProgramName from ProgramName where  ProgramID = '" + workName + "'", null).ToString();
            if (sql != null) Grid.ItemsSource = sql.Tables[0].DefaultView;  //转换显示计划表

            SQLiteHelpers.Delete("RUN", null, null); //删除run信息
            DataTable data_t = new DataTable();
            data_t = sql.Tables[0].Clone();
            data_t.Columns.Add("DYELOT", typeof(string)); //添加列   
            int a = sql.Tables[0].Rows.Count;
            for (int i = 0; i < a; i++)
            {
                data_t.Clear();//清空
                DataRow dt = sql.Tables[0].Rows[i];//行转
                DataRow dr = data_t.NewRow();
                dr.ItemArray = dt.ItemArray;
                dr.BeginEdit(); //添加订单号
                dr["DYELOT"] = MainWindowViewModel.WorkNumder;
                dr.EndEdit();
                data_t.Rows.InsertAt(dr, 0); //行转换

                r = SQLiteHelpers.InsertData("RUN", SQLiteHelpers.DataTableToDictionary(data_t));//行插入                                                                                
            }
            SQLiteHelpers.Close();  //关闭连接
        }

        private void TechnologicalProcess_sql()
        {
            SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
            SQLiteHelpers.Open();  //打开数据库
            string sql_script = "select * from RUN";
            if (sql != null) sql.Clear();  //清空缓存
            sql = SQLiteHelpers.ExecuteDataSet(sql_script, null);  //读取表写入缓存
            name.Text = SQLiteHelpers.ExecuteScalar("select Program from RUN where Step = '1'", null).ToString();
            SQLiteHelpers.Close();  //关闭连接

            if (sql != null) Grid.ItemsSource = sql.Tables[0].DefaultView;  //转换显示计划表
        }

        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            FocusManager.SetFocusedElement(Grid, Grid);
            if (workName != null)
            {
                TechnologicalProcess_Import();
                //Grid.SelectedIndex = 0;
                //MainWindowViewModel.Process_step = 0;
            }
            else
            {
                TechnologicalProcess_sql();
              //  Grid.SelectedIndex = Convert.ToInt16(MainWindowViewModel.Process_step);
            }

            if(MainWindowViewModel.WORK_RUN !=0)Grid.SelectedIndex = MainWindowViewModel.RUN_STEPID-1;//设定图表显示
        }

        private void UserControl_KeyDown(object sender, KeyEventArgs e) //键盘监控
        {
            if (string.IsNullOrEmpty(MainWindowViewModel.Name_err.ToString()))//无错误信息
            {
                if ((MainWindowViewModel.WORK_RUN == 1) || (MainWindowViewModel.WORK_RUN == 0))//停止暂停时可以启用开始
                {
                    if (e.Key == Key.Y) //按键y
                    {
                        MainWindowViewModel.RUN_DATATABLE = sql.Tables[0];//缓存表
                        MainWindowViewModel.RUN_STEPID = Convert.ToInt16(ID);//插入步骤号
                        MainWindowViewModel.STEP_START(Numder, Convert.ToDouble(P1), Convert.ToDouble(P2), Convert.ToDouble(P3), Convert.ToDouble(P4), Convert.ToDouble(P5));                                         
                    }
                }
            }
        }

        private void ProgramgroupView_edit_Click(object sender, RoutedEventArgs e)//编辑按钮
        {
            if (string.IsNullOrEmpty(Numder)) { Numder = null; P1 = "0"; P2 = "0"; P3 = "0"; P4 = "0"; P5 = "0"; }
            if (ID == null) ID = sql.Tables[0].Rows.Count.ToString();
            ViewStep viewstop = new ViewStep(Numder,P1,P2,P3,P4,P5);
            viewstop.data = ID;
            viewstop.AddressUpdated += new ViewStep.AddressUpdateHandler(Address_ButtonClicked);
            viewstop.ShowDialog();
        }
        private void Address_ButtonClicked(object sender, AddressUpdateEventArgs e)//编辑返回结果
        {      
            int n = StrToInt.To16Convert10(ID);

            DataRow dr = sql.Tables[0].Rows[n - 1];
            dr.BeginEdit();
            dr["StepID"] = e.StepID;
            dr["StepName"] = e.StepNAME;
            dr["ParameterName"] = e.PNAME;
            dr["Parameter1"] = e.P1;
            dr["Parameter2"] = e.P2;
            dr["Parameter3"] = e.P3;
            dr["Parameter4"] = e.P4;
            dr["Parameter5"] = e.P5;
            dr.EndEdit();

            Grid.ItemsSource = sql.Tables[0].DefaultView;
            Grid.SelectedIndex = -1;

            SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
            SQLiteHelpers.Open();  //打开数据库
            SQLiteHelpers.Delete("RUN", null, null);
            DataTable data_t = new DataTable();
            data_t.Columns.Add("DYELOT", typeof(string)); //添加列   
            data_t = sql.Tables[0].Clone();
            int a = sql.Tables[0].Rows.Count;
            for (int i = 0; i < a; i++)
            {
                data_t.Clear();//清空

                DataRow dt = sql.Tables[0].Rows[i];//行转换
                DataRow drT = data_t.NewRow();
                drT.ItemArray = dt.ItemArray;
                data_t.Rows.InsertAt(drT, 0);
                dr.BeginEdit(); //添加订单号
                dr["DYELOT"] = MainWindowViewModel.WorkNumder;
                dr.EndEdit();

                SQLiteHelpers.InsertData("RUN", SQLiteHelpers.DataTableToDictionary(data_t));//行插入                                                                                     
            }

            SQLiteHelpers.Close();  //关闭连接
        }
        public void Dat()//行号刷新
        {
            int a = sql.Tables[0].Rows.Count;
            for (int i = 0; i < a; i++)
            {
                DataRow dr = sql.Tables[0].Rows[i];
                dr.BeginEdit();
                dr["Step"] = i + 1;
                dr.EndEdit();
            }
        }
        private void ProgramgroupView_del_Click(object sender, RoutedEventArgs e)
        {
            int d = 0;
            int a = sql.Tables[0].Rows.Count;

            if (ID != null) { d = StrToInt.To16Convert10(ID); } else { return; }
            if (a != d)//如果删除不是最后一行执行
            {
                sql.Tables[0].Rows.RemoveAt(d - 1);

                Dat();
                Grid.ItemsSource = sql.Tables[0].DefaultView;  //转换显示计划表
            }
        }

        private void ProgramgroupView_Insert_Click(object sender, RoutedEventArgs e)
        {
            int d = 0;
            SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
            SQLiteHelpers.Open();  //打开数据库

            string ProgramID = SQLiteHelpers.ExecuteScalar("select ProgramID from RUN where Step = '1'", null).ToString();
            string ProgramNAME = SQLiteHelpers.ExecuteScalar("select Program from RUN where Step = '1'", null).ToString();

            SQLiteHelpers.Close();

            if (ID != null) { d = StrToInt.To16Convert10(ID); } else { return; }
            DataRow dr = sql.Tables[0].NewRow();//添加表数据           
            dr["ProgramID"] = ProgramID;
            dr["Program"] = ProgramNAME;

            sql.Tables[0].Rows.InsertAt(dr, d - 1);
            ID = null;

            Dat();
            Grid.ItemsSource = sql.Tables[0].DefaultView;  //转换显示计划表
        }

        string Numder = null;
        string ID = null;
        string P1 = "0", P2 = "0", P3 = "0", P4 = "0", P5 = "0";
        private void Grid_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            int rownum = Grid.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.Columns[2].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第0列，
                Numder = (Grid.Columns[3].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第1列，
                P1 = (Grid.Columns[6].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第6列，
                P2 = (Grid.Columns[7].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第7列，
                P3 = (Grid.Columns[8].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第8列，
                P4 = (Grid.Columns[9].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第9列，
                P5 = (Grid.Columns[10].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第10列，
            }
        }

    }
}