private void start_recv_data()
{
txb_stockcode.Focus();
txb_stockcode.SelectAll();
txb_current_price.Text = "";
txb_closing_price.Text = "";
txb_money.Text = "";
txb_closing_price.Text = "";
txb_rising_price.Text = "";
txb_limit_price.Text = "";
txb_rise_rate.Text = "";
clear_form();
mStockCode = txb_stockcode.Text;
if (!Regex.IsMatch(mStockCode, @"^\d{6}$"))
{
MessageBox.Show("请输入正确的股票代码");
return;
}
mStartPulling = true;
this.txb_f2_pool.Text = get_f2_pool().ToString();
this.txb_f3_pool.Text = get_f3_pool().ToString();
TransactionDetailList.EnsureVisible(TransactionDetailList.Items.Count - 1);
//TransactionList.EnsureVisible(TransactionDetailList.Items.Count - 1);
FetchQuote(false);
FetchTransactionDetail(false);
FetchTransaction(false);
}
//private int ref_list2_count = 0;
private void RefreshTransactionDetailList(JObject jo)
{
try
{
JArray ja = (JArray)jo["transaction_detail"];
if (this.TransactionDetailList.InvokeRequired)
{
//为当前控件指定委托
this.TransactionDetailList.Invoke(new Reflist(RefreshTransactionDetailList), jo);
}
else
{
TransactionDetailList.BeginUpdate();
//TransactionDetailList.Columns[4].Text = (++ref_list2_count).ToString();
//TransactionDetailList.Items.Clear();
for (int i = 0; i < ja.Count; i++)
{
ListViewItem item = TransactionDetailList.Items[i];
item.UseItemStyleForSubItems = false;
item.SubItems[0].Text = ja[i]["价格"].ToString().Substring(0,
ja[i]["价格"].ToString().IndexOf(".") + 3);
item.SubItems[1].Text = (ja[i]["成交量"].ToString().Substring(0,
ja[i]["成交量"].ToString().IndexOf(".")));
item.SubItems[2].Text = (ja[i]["性质"].ToString());
item.SubItems[3].Text = (ja[i]["成交时间"].ToString());
if (ja[i]["性质"].ToString() == "S")
{
item.SubItems[0].ForeColor = RGB(0x65E339); //green
item.SubItems[1].ForeColor = RGB(0x65E339);
item.SubItems[2].ForeColor = RGB(0x65E339);
item.SubItems[3].ForeColor = RGB(0x65E339);
}
else
{
item.SubItems[0].ForeColor = RGB(0x5C5CFF); //blue
item.SubItems[1].ForeColor = RGB(0x5C5CFF);
item.SubItems[2].ForeColor = RGB(0x5C5CFF);
item.SubItems[3].ForeColor = RGB(0x5C5CFF);
}
}
TransactionDetailList.EndUpdate();
}
}
catch
{
return;
}
}
public QuoteForm(Form fm)
{
mMainForm = (MainForm)fm;
InitializeComponent();
/*开启双缓冲*/
QuoteList.DoubleBuffering(true);
TransactionDetailList.DoubleBuffering(true);
TransactionList.DoubleBuffering(true);
this.AutoScaleMode = AutoScaleMode.None;
this.AutoSize = false;
this.QuoteList.Columns.Add("", 40);
this.QuoteList.Columns.Add("价格", 50);
this.QuoteList.Columns.Add("数量", 50);
this.QuoteList.Columns.Add("0", 70); // 测试计数器
ListViewItem item = new ListViewItem();
for (int i = 0; i < 10; i++)
{
item = new ListViewItem("卖" + CH_NUM[10 - i]);
item.ForeColor = Color.White;
item.UseItemStyleForSubItems = false;
item.SubItems.Add(new ListViewItem.ListViewSubItem());
item.SubItems.Add(new ListViewItem.ListViewSubItem());
this.QuoteList.Items.Add(item);
}
item = new ListViewItem();
item.BackColor = Color.Gray;
this.QuoteList.Items.Add(item);
for (int i = 1; i <= 10; i++)
{
item = new ListViewItem("买" + CH_NUM[i]);
item.ForeColor = Color.White;
item.UseItemStyleForSubItems = false;
item.SubItems.Add(new ListViewItem.ListViewSubItem());
item.SubItems.Add(new ListViewItem.ListViewSubItem());
this.QuoteList.Items.Add(item);
}
this.TransactionDetailList.Columns.Add("价格", 40);
this.TransactionDetailList.Columns.Add("数量", 35);
this.TransactionDetailList.Columns.Add("D", 20);
this.TransactionDetailList.Columns.Add("时间", 60);
//this.TransactionDetailList.Columns.Add("", 10);
for (int i = 0; i < 30; ++i)
{
item = new ListViewItem();
item.UseItemStyleForSubItems = false;
item.SubItems.Add("");
item.SubItems.Add("");
item.SubItems.Add("");
item.SubItems.Add("");
TransactionDetailList.Items.Add(item);
}
this.TransactionList.Columns.Add("价格", 48);
this.TransactionList.Columns.Add("数量", 35);
this.TransactionList.Columns.Add("时间", 48);
this.TransactionList.Columns.Add("C", 24);
//this.TransactionList.Columns.Add("", 10);
for (int i = 0; i < 30; ++i)
{
item = new ListViewItem();
item.UseItemStyleForSubItems = false;
item.SubItems.Add("");
item.SubItems.Add("");
item.SubItems.Add("");
item.SubItems.Add("");
TransactionList.Items.Add(item);
}
/* 初始化定时器，定时刷新F2、F3池 */
mTimer = new System.Timers.Timer(1000);
mTimer.Elapsed += new ElapsedEventHandler(timer_event_handler);
mTimer.AutoReset = true;
mTimer.Enabled = true;
}
