private void OK(object sender, KeyEventArgs e)
{
if (13 != e.KeyValue) //Enter
return;
kData = new KData(strDataFilePath, strStockNumber);
UpdatePaint();
this.Refresh();
}
private void button2_Click(object sender, EventArgs e)
{
OpenFileDialog fileDialog = new OpenFileDialog();
fileDialog.InitialDirectory = Properties.Settings.Default.BlockFilePath;
fileDialog.Title = "选择文件";
fileDialog.Filter = "blk files (*.blk)|*.blk";
fileDialog.FilterIndex = 1;
fileDialog.RestoreDirectory = true;
if (fileDialog.ShowDialog() != DialogResult.OK)
return;
Properties.Settings.Default.BlockFilePath = fileDialog.FileName;
Properties.Settings.Default.Save();
String fileName = fileDialog.SafeFileName;
button2.Text = "板块 " + fileName;
// 使用文件名
FileStream fs = new FileStream(fileDialog.FileName, FileMode.Open);
StreamReader sr = new StreamReader(fs);
char[] separator = new char[2];
separator[0] = '\r';
separator[1] = '\n';
string strTemp = sr.ReadToEnd();
this.BlockStockNumbersArray = strTemp.Split(separator, StringSplitOptions.RemoveEmptyEntries);
this.strStockNumber = this.BlockStockNumbersArray[0].Substring(1);
kData = new KData(strDataFilePath, strStockNumber);
UpdatePaint();
this.Refresh();
fs.Close();
sr.Close();
}
private void ChangeStock(object sender, KeyEventArgs e)
{
if (Keys.PageDown != e.KeyData && Keys.PageUp != e.KeyData)
return;
Int32 iCount = 0;
if (null == BlockStockNumbersArray)
return;
if (Keys.PageDown == e.KeyData)
{
for (iCount = 0; iCount < BlockStockNumbersArray.Length; iCount++)
{
if (0 != this.BlockStockNumbersArray[iCount].Substring(1).CompareTo(strStockNumber))
continue;
if (iCount != BlockStockNumbersArray.Length - 1)
{
this.strStockNumber = this.BlockStockNumbersArray[iCount + 1].Substring(1);
break;
}
this.strStockNumber = this.BlockStockNumbersArray[0].Substring(1);
break;
}
}
if (Keys.PageUp == e.KeyData)
{
for (iCount = 0; iCount < BlockStockNumbersArray.Length; iCount++)
{
if (0 != this.BlockStockNumbersArray[iCount].Substring(1).CompareTo(strStockNumber))
continue;
if (iCount != 0)
{
this.strStockNumber = this.BlockStockNumbersArray[iCount - 1].Substring(1);
break;
}
this.strStockNumber = this.BlockStockNumbersArray[BlockStockNumbersArray.Length-1].Substring(1);
break;
}
}
kData = new KData(strDataFilePath, strStockNumber);
UpdatePaint();
this.Refresh();
}
private void button1_Click(object sender, EventArgs e)
{
kData = new KData(strDataFilePath, strStockNumber);
UpdatePaint();
this.Refresh();
}