sgcUI を 5 分で

#include <vcl.h>
#include "sgcGrid_Columns.hpp"
#include "sgcGrid_Data.hpp"
#include "sgcGrid_VCL.hpp"

void __fastcall CreateGrid(TForm *Form)
{
  TsgcVCLGrid *Grid = new TsgcVCLGrid(Form);
  Grid->Parent = Form;
  Grid->Align = alClient;
  // the columns: field name, caption and data type
  Grid->Columns->Add("Symbol", "Symbol", gdtText);
  Grid->Columns->Add("Price", "Price", gdtFloat)->DisplayFormat = "0.00";
  Grid->Columns->Add("Volume", "Volume", gdtInteger);
  // one row per key, the values in column order
  Grid->Data->AppendRow("MSFT", OPENARRAY(Variant,
    (Variant("MSFT"), Variant(412.5), Variant(1200))));
  Grid->Data->AppendRow("AAPL", OPENARRAY(Variant,
    (Variant("AAPL"), Variant(228.1), Variant(3400))));
}

// dotnet add package esegece.sgcGrid.WinForms
using System;
using System.Windows.Forms;
using esegece.sgcGrid;

internal static class Program
{
    [STAThread]
    private static void Main()
    {
        Application.EnableVisualStyles();
        Form oForm = new Form { Text = "My first sgcUI form", Width = 640, Height = 360 };

        TsgcWinFormsGrid oGrid = new TsgcWinFormsGrid { Dock = DockStyle.Fill };
        oGrid.Columns.Add("symbol", "Symbol");
        oGrid.Columns.Add("price", "Price", TsgcGridDataType.gdtFloat).DisplayFormat = "0.00";
        oGrid.Columns.Add("volume", "Volume", TsgcGridDataType.gdtInteger);
        oGrid.Data.AppendRow("MSFT", "MSFT", 412.5, 1200);
        oGrid.Data.AppendRow("AAPL", "AAPL", 228.1, 3400);
        oGrid.Data.UpdateRow("MSFT", new[] { "price", "volume" }, new object[] { 413.1, 1350 });
        oForm.Controls.Add(oGrid);

        Application.Run(oForm);
    }
}