private async void dgv_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0 & e.ColumnIndex >= 0)
{
if (dgv.Columns[e.ColumnIndex].Name == "Write")
{
int writeValue = Convert.ToInt32(dgv.Rows[e.RowIndex].Cells[writeValueColumn].Value);
FlagModule flag = binding[e.RowIndex];
await Task.Run(() =>
{
FlagBusiness.Write(flag.Id, writeValue);
});
}
}
}
private void UpdateUI()
{
Task.Run(() =>
{
while (true)
{
try
{
foreach (var item in binding)
{
var result = FlagBusiness.Read(item.Id);
//item.CurrentValue = result.Content;
//PlcBase plc = manager.plcs.Find(item1 => item1.Id == item.PlcId);
//var result = plc?.Read(item.Address);
//if (result !=null && result.IsSuccess)
//{
// item.CurrentValue = result.Content;
//}
//else
//{
// item.CurrentValue = -1;
//}
if (result.IsSuccess)
{
dgv.Invoke((MethodInvoker)(() =>
{
dgv.Invalidate();
}));
}
Thread.Sleep(5);
}
Thread.Sleep(10);
}
catch (Exception)
{
Thread.Sleep(1000);
}
}
});
}
