public void Start(string title, ProgressStatus status)
{
this._lblTitle.Text = title;
this._status = status;
this._initialized = false;
this._progressBar.Minimum = 0;
this._progressBar.Value = 0;
this._timer.Enabled = true;
}
/// <summary>
/// 从文件导入日K线数据
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void BtnImpKLineClick(object sender, EventArgs e)
{
ProgressStatus status = new ProgressStatus();
this._progressController.Start("从文件导入日K线", status);
var tm = new MThreadManager<string>(THREAD_COUNT, typeof(ImpKJapaneseWorker), status);
tm.SetContext("connection-string", this.txtDatabase.Text)
.AddItem(Directory.GetFiles(this.txtKLineDir.Text))
.Start();
}
void BtnFilterStockClick(object sender, EventArgs e)
{
Database db = new Database(this.txtDatabase.Text);
db.Open();
IList<Stock> stocks = Stock.FindAll(db);
db.Close();
string corssStar = "AM-Open-Close=0.006; AM-Min-Max=0.05; AM-Prev=0.015; AM-Matched-Days=0.03; RatioVolReduce=50; Min-Matched-Days=4; Starting-Point=99999; Regression=true";
IList<StrategyConfig> confList = new List<StrategyConfig>();
confList.Add(new StrategyConfig("MicroPriceTrendStrategy", corssStar));
ProgressStatus status = new ProgressStatus();
this._progressController.Start("执行策略选股...", status);
var tm = new MThreadManager<Stock>(THREAD_COUNT, typeof(PickingStrategyWorker), status);
tm.SetContext("connection-string", this.txtDatabase.Text)
.SetContext("executors", confList)
.AddItem(stocks)
.Start();
}
private void OnTimer_UpdateProgressBar(object sender, EventArgs e)
{
if(!this._initialized){
if(!(this._status.IsRunning || this._status.HasFinished)) return;
this._progressBar.Maximum = _status.TotalNum;
this._initialized = true;
}
this._progressBar.Value = _status.FinishedNum;
if(_status.HasFinished){
this._timer.Enabled = false;
ProgressStatus status = this._status;
this._status = null;
this._lblRate.Text = "100%";
this._lblInfo.Text = "总数：" + status.FinishedNum + "，剩余：0，用时：" + status.ElapsedSeconds.ToString("F1") + "秒";
}else{
this._lblRate.Text = _status.CurrentRate.ToString("F1") + "%";
this._lblInfo.Text = "总数：" + _status.TotalNum
+ "，剩余：" + _status.RemainingNum + "，用时："
+ _status.ElapsedSeconds.ToString("F1") + "秒";
}
}
void BtnUpdateShareholdersNumClick(object sender, EventArgs e)
{
int startId = 1;
int.TryParse(this.txtStartStockId.Text, out startId);
Database db = new Database(this.txtDatabase.Text);
db.Open();
IList<Stock> stocks = Stock.FindAll(db);
db.Close();
while (startId > 1 && stocks.Count > 0 && stocks[0].StockId < startId){
stocks.RemoveAt(0);
}
ProgressStatus status = new ProgressStatus();
this._progressController.Start("抓取最新股东数", status);
var tm = new MThreadManager<Stock>(THREAD_COUNT, typeof(ImpShareHoldersNumWorker), status);
tm.SetContext("connection-string", this.txtDatabase.Text)
.AddItem(stocks)
.Start();
}
void BtnKTrendClick(object sender, EventArgs e)
{
Database db = new Database(this.txtDatabase.Text);
db.Open();
IList<Stock> stocks = Stock.RemoveBlackList(Stock.FindAll(db));
db.Close();
ProgressStatus status = new ProgressStatus();
this._progressController.Start("计算K线趋势", status);
var tm = new MThreadManager<Stock>(THREAD_COUNT, typeof(CalKTrendWorker), status);
tm.SetContext("connection-string", this.txtDatabase.Text)
.AddItem(stocks)
.Start();
}
void BtnImpStockExtInfoClick(object sender, EventArgs e)
{
Database db = new Database(this.txtDatabase.Text);
db.Open();
IList<Stock> stocks = Stock.FindAll(db);
db.Close();
ProgressStatus status = new ProgressStatus();
this._progressController.Start("抓取股票基础信息", status);
var tm = new MThreadManager<Stock>(THREAD_COUNT, typeof(ImpStockBasInfoWorker), status);
tm.SetContext("connection-string", this.txtDatabase.Text)
.AddItem(stocks)
.Start();
}
