// ---- 項目ここまで
public bool IsSame(GrphCond other)
{
return
(this.CurrPair == other.CurrPair &&
this.DateTimeSt == other.DateTimeSt &&
this.DateTimeEd == other.DateTimeEd &&
ArrayTools.Comp(this.MaDays, other.MaDays, (a, b) => a.Index - b.Index) == 0);
}
private GrphCond GetGrphCond()
{
GrphCond cond = new GrphCond();
{
string currPair = this.CurrPair.SelectedItem.ToString();
if (StringTools.LiteValidate(currPair, StringTools.ALPHA, 6, 6) == false)
{
throw new Exception("通貨ペアが選択されていません。");
}
cond.CurrPair = currPair;
}
{
long st = long.Parse(this.DateTimeSt.Text);
long ed = long.Parse(this.DateTimeEd.Text);
if (DateTimeToSecUtils.IsFairDateTime(st) == false)
{
throw new Exception("開始日時の書式エラー");
}
if (DateTimeToSecUtils.IsFairDateTime(ed) == false)
{
throw new Exception("終了日時の書式エラー");
}
if (st < Ground.I.Period_DateTimeSt)
{
throw new Exception("開始日時が古すぎる。");
}
if (Ground.I.Period_DateTimeEd < ed)
{
throw new Exception("終了日時が先すぎる。");
}
if (ed <= st)
{
throw new Exception("終了日時 <= 開始日時");
}
cond.DateTimeSt = st;
cond.DateTimeEd = ed;
}
CheckBox[] maDayCBs = GetMaDayCheckBoxes();
{
List <GrphCond.MaDayInfo> dest = new List <GrphCond.MaDayInfo>();
for (int index = 0; index < maDayCBs.Length; index++)
{
CheckBox maDayCB = maDayCBs[index];
if (maDayCB.Checked)
{
dest.Add(new GrphCond.MaDayInfo()
{
Index = index,
Day = int.Parse(maDayCB.Tag.ToString()),
});
}
}
cond.MaDays = dest.ToArray();
}
return(cond);
}
private void DrawGrph(GrphCond cond)
{
if (Ground.I.GrphData == null || cond.CurrPair != Ground.I.GrphData.CurrPair) // ? グラフデータ更新の必要あり
{
Ground.I.GrphData = null;
GC.Collect();
BusyDlgTools.Show(Program.APP_TITLE, "グラフデータをロードしています。(通貨ペア：" + cond.CurrPair + ")", () =>
{
Ground.I.GrphData = new GrphData(cond.CurrPair);
});
GC.Collect();
}
Ground.I.GrphData.SetRange(cond.DateTimeSt, cond.DateTimeEd);
// ---- グラフの描画ここから
this.MChart.Series.Clear();
this.MChart.ChartAreas.Clear();
double yMin = double.MaxValue;
double yMax = double.MinValue;
// Low
{
Series srs = new Series();
srs.ChartType = SeriesChartType.Line;
srs.Color = Color.LightGray;
srs.BorderWidth = 2;
for (int index = Ground.I.GrphData.Start; index <= Ground.I.GrphData.End; index += Ground.I.GrphData.Step)
{
GrphData.PriceInfo price = Ground.I.GrphData.GetPrice(index);
double low = price.Low;
yMin = Math.Min(yMin, low);
yMax = Math.Max(yMax, low);
srs.Points.AddXY(price.TTSec / 86400.0, low);
}
this.MChart.Series.Add(srs);
}
// Hig
{
Series srs = new Series();
srs.ChartType = SeriesChartType.Line;
srs.Color = Color.LightGray;
srs.BorderWidth = 2;
for (int index = Ground.I.GrphData.Start; index <= Ground.I.GrphData.End; index += Ground.I.GrphData.Step)
{
GrphData.PriceInfo price = Ground.I.GrphData.GetPrice(index);
double hig = price.Hig;
yMin = Math.Min(yMin, hig);
yMax = Math.Max(yMax, hig);
srs.Points.AddXY(price.TTSec / 86400.0, hig);
}
this.MChart.Series.Add(srs);
}
// Mid
{
Series srs = new Series();
srs.ChartType = SeriesChartType.Line;
srs.Color = Color.Green;
for (int index = Ground.I.GrphData.Start; index <= Ground.I.GrphData.End; index += Ground.I.GrphData.Step)
{
GrphData.PriceInfo price = Ground.I.GrphData.GetPrice(index);
double mid = price.Mid;
yMin = Math.Min(yMin, mid);
yMax = Math.Max(yMax, mid);
srs.Points.AddXY(price.TTSec / 86400.0, mid);
}
this.MChart.Series.Add(srs);
}
Color[] maColors = new Color[]
{
Color.Red,
Color.Blue,
Color.Purple,
Color.DarkCyan,
Color.DarkOrange,
};
for (int maIndex = 0; maIndex < cond.MaDays.Length; maIndex++)
{
GrphCond.MaDayInfo maDay = cond.MaDays[maIndex];
int maColorIndex = Math.Min(maIndex, maColors.Length - 1);
Color maColor = maColors[maColorIndex];
// ma
{
Series srs = new Series();
srs.ChartType = SeriesChartType.Line;
srs.Color = maColor;
for (int index = Ground.I.GrphData.Start; index <= Ground.I.GrphData.End; index += Ground.I.GrphData.Step)
{
GrphData.PriceInfo price = Ground.I.GrphData.GetPrice(index);
double maVal = price.MaVals[maDay.Index];
yMin = Math.Min(yMin, maVal);
yMax = Math.Max(yMax, maVal);
srs.Points.AddXY(price.TTSec / 86400.0, maVal);
}
this.MChart.Series.Add(srs);
}
}
// ca
{
ChartArea ca = new ChartArea();
double axInterval;
{
long span = Ground.I.GrphData.GetPrice(Ground.I.GrphData.End).TTSec - Ground.I.GrphData.GetPrice(Ground.I.GrphData.Start).TTSec;
if (span < 86400)
{
axInterval = 1.0 / 24;
}
else if (span < 86400 * 2)
{
axInterval = 0.5;
}
else if (span < 86400 * 20)
{
axInterval = 1.0;
}
else
{
axInterval = 10.0;
}
}
ca.AxisX.Minimum = Ground.I.GrphData.GetPrice(Ground.I.GrphData.Start).TTSec / 86400.0;
ca.AxisX.Maximum = Ground.I.GrphData.GetPrice(Ground.I.GrphData.End).TTSec / 86400.0;
ca.AxisX.Interval = axInterval;
ca.AxisY.Minimum = yMin;
ca.AxisY.Maximum = yMax;
this.MChart.ChartAreas.Add(ca);
}
// ---- グラフの描画ここまで
}
private void MainTimer_Tick(object sender, EventArgs e)
{
if (this.MTBusy.HasVisitor())
{
return;
}
this.MTBusy.Enter();
try
{
if (this.XPressed)
{
this.XPressed = false;
this.CloseWindow();
return;
}
// -- 3001
// ---- CondChanged
if (this.CondChangedCount == 1) // Do Refresh
{
GrphCond cond = null;
string statusText = this.Status.Text;
bool statusTextErrorFlag = false;
try
{
cond = this.GetGrphCond();
}
catch (Exception ex)
{
statusText = ex.Message;
statusTextErrorFlag = true;
this.LastGrphCond = null;
}
if (cond != null && (this.LastGrphCond == null || this.LastGrphCond.IsSame(cond) == false)) // ? グラフ更新の必要あり
{
this.LastGrphCond = cond; // DrawGrph()が例外を投げたとき何度もDrawGrph()しないよう、先に更新する。
this.DrawGrph(cond);
statusText =
DateTimeUnit.FromDateTime(Ground.I.GrphData.GetPrice(Ground.I.GrphData.Start).DateTime) +
" ～ " +
DateTimeUnit.FromDateTime(Ground.I.GrphData.GetPrice(Ground.I.GrphData.End).DateTime) +
", Range: " +
(Ground.I.GrphData.GetPrice(Ground.I.GrphData.End).TTSec - Ground.I.GrphData.GetPrice(Ground.I.GrphData.Start).TTSec) +
" sec (" +
((Ground.I.GrphData.GetPrice(Ground.I.GrphData.End).TTSec - Ground.I.GrphData.GetPrice(Ground.I.GrphData.Start).TTSec) / 86400.0).ToString("F3") +
" days), Step: " +
Ground.I.GrphData.Step +
" mins";
}
if (this.Status.Text != statusText)
{
this.Status.Text = statusText;
}
Color statusTextForeColor = Consts.LABEL_FORE_COLOR;
Color statusTextBackColor = Consts.LABEL_BACK_COLOR;
if (statusTextErrorFlag)
{
statusTextForeColor = Color.White;
statusTextBackColor = Color.Red;
}
if (this.Status.ForeColor != statusTextForeColor)
{
this.Status.ForeColor = statusTextForeColor;
}
if (this.Status.BackColor != statusTextBackColor)
{
this.Status.BackColor = statusTextBackColor;
}
}
{
string text = StringTools.Repeat("/", this.CondChangedCount);
if (this.SubStatus.Text != text)
{
this.SubStatus.Text = text;
}
}
if (0 < this.CondChangedCount)
{
this.CondChangedCount--;
}
// ----
}
catch (Exception ex)
{
MessageDlgTools.Error(Program.APP_TITLE + " - Error @ Timer", ex);
}
finally
{
this.MTBusy.Leave();
this.MTCount++;
}
}