C#에서 GridListControl에서 임의로 셀 데이터를 생성하는 방법?

Question

각각 5 행 3 열로 구성된 GridListControl 창이 두 개 있고 각 셀 내에 하드 코드 된 값을 넣었지만 Random 및 Timer을 사용하여 각 셀에서 동적으로 업데이트하려고합니다. 나는 Here:을 거치지 만 나의 개념은 정리하지 않았다.

Random과 Timer을 내 코드와 통합하는 방법은 무엇입니까?

친절히 도움. 내 코드의

일부는 다음과 같습니다 :

namespace First_Form_Demo 
{ 
public partial class Form1 : Form 
{ 
    List<Tuple<int, int, double>> list_Tuple_BuySideDepth = null; 
    List<Tuple<double, int, int>> list_Tuple_BuySideDepth1 = null; 
    public Form1() 
    { 
     InitializeComponent(); 
     Init(); 
    } 

    private void Init() 
    { 
    // For GridListControl1. 
      list_Tuple_BuySideDepth = new List<Tuple<int, int, double>>(); 
      list_Tuple_BuySideDepth.Add(new Tuple<int, int, double>(3, 451, 67.0050)); 
      list_Tuple_BuySideDepth.Add(new Tuple<int, int, double>(9, 655, 67.0025)); 
      list_Tuple_BuySideDepth.Add(new Tuple<int, int, double>(17, 2045, 67.0000)); 
      list_Tuple_BuySideDepth.Add(new Tuple<int, int, double>(22, 2080, 66.9875)); 
      list_Tuple_BuySideDepth.Add(new Tuple<int, int, double>(23, 1564, 66.9950)); 

    // For GridListControl2. 
      list_Tuple_BuySideDepth1 = new List<Tuple<double, int, int>>(); 
      list_Tuple_BuySideDepth1.Add(new Tuple<double, int, int>(67.0075, 813, 10)); 
      list_Tuple_BuySideDepth1.Add(new Tuple<double, int, int>(67.0100, 1255, 28)); 
      list_Tuple_BuySideDepth1.Add(new Tuple<double, int, int>(67.0125, 715, 13)); 
      list_Tuple_BuySideDepth1.Add(new Tuple<double, int, int>(67.0150, 1687, 19)); 
      list_Tuple_BuySideDepth1.Add(new Tuple<double, int, int>(67.0175, 1612, 24)); 
    }  
} 

private void Form1_Load(object sender, EventArgs e) 
{   
    MaximizeBox = false; 
    MinimizeBox = false; 
    if (true) 
    { 
     gridListControl1.MultiColumn = true; 
     gridListControl1.ForeColor = Color.Red; 
     gridListControl1.DataSource = list_Tuple_BuySideDepth; 
     this.gridListControl1.Grid.HScrollBehavior = Syncfusion.Windows.Forms.Grid.GridScrollbarMode.Disabled;//GridScrollbarMode.Disabled; 
     gridListControl2.MultiColumn = true; 
     gridListControl2.ForeColor = Color.Red; 
     gridListControl2.DataSource = list_Tuple_BuySideDepth; 
     this.gridListControl2.Grid.HScrollBehavior = Syncfusion.Windows.Forms.Grid.GridScrollbarMode.Disabled; 
    } 
} 

Answer 1

단순히 동적으로 데이터 소스를 업데이트하기 위해 타이머를 사용하십시오 타이머를 사용하고

private System.Windows.Forms.Timer updateTimer = new System.Windows.Forms.Timer(); 
public Form1() 
{ 
    InitializeComponent(); 

    updateTimer.Interval = 1000; 
    updateTimer.Tick += new EventHandler(update); 
    updateTimer.Start(); 
} 

private Random rnd = new Random(); 
private void update(Object object, EventArgs eventArgs) 
{ 
    for (int i = 0; i < list_Tuple_BuySideDepth.Count; i++) 
    { 
     list_Tuple_BuySideDepth[i] = new Tuple<int, int, double>(rnd.Next(), rnd.Next(), rnd.NextDouble()); 
    } 
    for (int i = 0; i < list_Tuple_BuySideDepth1.Count; i++) 
    { 
     list_Tuple_BuySideDepth1[i] = new Tuple<double, int, int>(rnd.NextDouble(), rnd.Next(), rnd.Next()); 
    } 
} 

Answer 2

같은 새로운 임의의 값으로 모든 항목을 업데이트하고 세로 스크롤 막대를 비활성화하려면 VScrollBehavior 속성을 사용할 수 있습니다. 첨부 된 샘플을 참조하여 아래의 코드를 사용합니다,

Timer timer; 
     timer = new Timer(); 
     timer.Tick += new EventHandler(timer_Tick); 

void timer_Tick(object sender, EventArgs e) 
     { 
      Random rand = new Random(); 
      int r = rand.Next(1000,10000); 
      for (int i = 0; i < 10; i++) 
      { 
       list1[i] = new Data(r.ToString(), "Category" + r.ToString(), "Desc" + r.ToString(), r.ToString() + "Data"); 
       list2[i] = new Data(r.ToString(), "Category" + r.ToString(), "Desc" + r.ToString(), r.ToString() + "Data"); 
      r = rand.Next(1000, 10000); 
     } 

     GridRangeInfo range1 = this.gridListControl1.Grid.ViewLayout.VisibleCellsRange; 
     GridRangeInfo range2 = this.gridListControl2.Grid.ViewLayout.VisibleCellsRange; 
     this.gridListControl1.Grid.RefreshRange(range1); 
     this.gridListControl2.Grid.RefreshRange(range2); 
    } 
    public void Init() 
    { 
     list1 = new List<Data>(); 
     list2 = new List<Data>(); 

     Random rand = new Random(); 
     int r = rand.Next(100); 
     for (int i = 0; i < 10; i++) 
     { 

      list1.Add(new Data(r.ToString(), "Category" + r.ToString(), "Desc" + r.ToString(), r.ToString() + "Data")); 
      r = rand.Next(100); 
      list2.Add(new Data(r.ToString(), "Category" + r.ToString(), "Desc" + r.ToString(), r.ToString() + "Data")); 
     } 
    } 

    private void btn_Start_Click(object sender, EventArgs e) 
    { 
     timer.Interval = 1000; 
     timer.Start(); 
    } 

    private void btn_Stop_Click(object sender, EventArgs e) 
    { 
     timer.Stop(); 
    } 

//To disable the VerticalScrollbar 
this.gridListControl1.Grid.VScrollBehavior = Syncfusion.Windows.Forms.Grid.GridScrollbarMode.Disabled; 

샘플 링크하십시오 : [https://drive.google.com/open?id=0B9MOGv1FOt-TcUlqQjJaQXdLSnc]

-Prithivi

나는 당신의 방법에 의해했다