public DataChartGui(Dictionary <string, List <StockDataSet <T> > > dataSets, StockDataFile file, StockSession session) : base(dataSets, file, session)
{
GuiPanel = new Panel();
GuiPanel.Size = new System.Drawing.Size(600, 300);
GuiPanel.AutoSize = true;
GuiPanel.BackColor = GuiStyle.BACKGROUND_COLOR;
GuiPanel.BorderStyle = BorderStyle.FixedSingle;
EventHandler resizeHandler = (sender, e) =>
{
GuiPanel.Size = new System.Drawing.Size(GuiPanel.Parent.Width - 50, GuiPanel.Height);
SymbolTextbox.Location = new System.Drawing.Point((GuiPanel.Width / 2) - (SymbolTextbox.Width / 2), 5);
int intervalBtnPos = SymbolTextbox.Right + 5;
foreach (var pair in IntervalButtons)
{
pair.Item1.Location = new Point(intervalBtnPos, SymbolTextbox.Top);
intervalBtnPos = pair.Item1.Right + 5;
}
XAxisTextbox.Location = new System.Drawing.Point((GuiPanel.Width / 2) - (SymbolTextbox.Width / 2), GuiPanel.Height - XAxisTextbox.Height - 10);
};
GuiPanel.ParentChanged += (sender, e) =>
{
GuiPanel.Parent.Resize += resizeHandler;
resizeHandler(sender, e);
};
// Create the symbol search textbox
SymbolTextbox = new TextBox();
SymbolTextbox.BackColor = GuiStyle.DARK_GREY;
SymbolTextbox.ForeColor = GuiStyle.TEXT_COLOR;
SymbolTextbox.AutoCompleteMode = AutoCompleteMode.Suggest;
SymbolTextbox.AutoCompleteSource = AutoCompleteSource.CustomSource;
SymbolTextbox.TextChanged += (sender, e) =>
{
TextBox t = (TextBox)sender;
if (t.Text.Length >= 1)
{
// Get the available symbols matching the search string
AutoCompleteStringCollection collection = new AutoCompleteStringCollection();
collection.AddRange(SuggestSymbols(t.Text));
t.AutoCompleteCustomSource = collection;
}
};
SymbolTextbox.KeyDown += (s, eventArgs) =>
{
if (eventArgs.KeyCode == Keys.Enter)
{
SetPlotLineSymbol(SymbolTextbox.Text);
SetSymbolInterval();
this.Refresh();
}
};
GuiPanel.Controls.Add(SymbolTextbox);
XAxisTextbox = SymbolTextbox.Clone();
XAxisTextbox.Text = "Time";
XAxisTextbox.TextChanged += (sender, e) =>
{
TextBox t = (TextBox)sender;
if (t.Text.Length >= 1)
{
// Get the available symbols matching the search string
AutoCompleteStringCollection collection = new AutoCompleteStringCollection();
collection.AddRange(SuggestExpressions(t.Text));
t.AutoCompleteCustomSource = collection;
}
};
XAxisTextbox.KeyDown += (s, eventArgs) =>
{
if (eventArgs.KeyCode == Keys.Enter)
{
try
{
SetXAxis(XAxisTextbox.Text);
ErrorMessageLabel.Visible = false;
}
catch (Exception ex)
{
ErrorMessageLabel.Text = ex.ToString();
ErrorMessageLabel.Visible = true;
}
}
};
GuiPanel.Controls.Add(XAxisTextbox);
XAxisValue = new Label();
XAxisValue.Font = GuiStyle.Font;
XAxisValue.ForeColor = GuiStyle.TEXT_COLOR;
XAxisTextbox.LocationChanged += (sender, e) =>
{
XAxisValue.Location = new System.Drawing.Point(XAxisTextbox.Right + 5, XAxisTextbox.Top);
};
XAxisValue.Size = new System.Drawing.Size(250, XAxisValue.Height);
XAxisValue.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
GuiPanel.Controls.Add(XAxisValue);
AddPlotButton = new PictureBox();
AddPlotButton.Image = System.Drawing.Bitmap.FromFile("Content/GUI/Button_Add.png");
AddPlotButton.Click += (sender, e) =>
{
AddPlotLine();
};
GuiPanel.Controls.Add(AddPlotButton);
// Add the interactive chart controls
Plot.AddInteraction(new PlotDrag(true, true));
Plot.AddInteraction(new HoverInteraction(this));
var plotCanvas = base.Canvas;
GuiPanel.Resize += (sender, e) =>
{
plotCanvas.Size = new System.Drawing.Size(GuiPanel.Width - 250, GuiPanel.Height - 75);
plotCanvas.Location = new System.Drawing.Point(GuiPanel.Width - plotCanvas.Width - 5, (GuiPanel.Height - plotCanvas.Height) / 2);
};
GuiPanel.Controls.Add(plotCanvas);
ErrorMessageLabel = new Label();
ErrorMessageLabel.ForeColor = GuiStyle.PRICE_COLOR_NEGATIVE;
ErrorMessageLabel.BackColor = GuiStyle.DARK_GREY;
ErrorMessageLabel.AutoSize = false;
ErrorMessageLabel.Visible = false;
ErrorMessageLabel.Width = plotCanvas.Width - 10;
ErrorMessageLabel.Height = plotCanvas.Height - 10;
plotCanvas.Resize += (sender, e) =>
{
ErrorMessageLabel.Width = plotCanvas.Width - 10;
ErrorMessageLabel.Height = plotCanvas.Height - 10;
};
ErrorMessageLabel.Location = new Point(plotCanvas.Left + 5, plotCanvas.Bottom - ErrorMessageLabel.Height - 5);
plotCanvas.LocationChanged += (sender, e) =>
{
ErrorMessageLabel.Location = new Point(plotCanvas.Left + 5, plotCanvas.Top + 5);
};
GuiPanel.Controls.Add(ErrorMessageLabel);
ErrorMessageLabel.BringToFront();
foreach (var pair in IntervalButtons)
{
pair.Item1.SetImage(GuiButton.ButtonImage.GREEN_TRANSPARENT);
pair.Item1.Click += (sender, e) =>
{
// Update the selected button (first)
foreach (var p in IntervalButtons)
{
p.Item1.SetImage(GuiButton.ButtonImage.GREEN_TRANSPARENT);
}
pair.Item1.SetImage(GuiButton.ButtonImage.GREEN_WHITE);
// Set the new interval
SetSymbolInterval();
Refresh();
};
GuiPanel.Controls.Add(pair.Item1);
}
IntervalButtons[0].Item1.SetImage(GuiButton.ButtonImage.GREEN_WHITE);
// Start with one line
AddPlotLine();
}
public DataChartGui(Dictionary <string, List <StockDataInterface> > dataSets, StockSession session) : base(dataSets, session)
{
GuiPanel = new Panel();
GuiPanel.Size = new System.Drawing.Size(600, 300);
GuiPanel.AutoSize = false;
GuiPanel.BackColor = GuiStyle.BACKGROUND_COLOR;
GuiPanel.BorderStyle = BorderStyle.FixedSingle;
EventHandler resizeHandler = (sender, e) =>
{
GuiPanel.Size = new System.Drawing.Size(GuiPanel.Parent.Width - 50, GuiPanel.Parent.Height - GuiPanel.Top - 50);
};
GuiPanel.ParentChanged += (sender, e) =>
{
GuiPanel.Parent.Resize += resizeHandler;
resizeHandler(sender, e);
};
GuiPanel.Resize += (sender, e) =>
{
SymbolTextbox.Location = new System.Drawing.Point((GuiPanel.Width / 2) - (SymbolTextbox.Width / 2), 5);
SymbolNextButton.Location = new Point(SymbolTextbox.Right + 5, SymbolTextbox.Top);
SymbolPrevButton.Location = new Point(SymbolTextbox.Left - 5 - SymbolPrevButton.Width, SymbolTextbox.Top);
SaveImageButton.Location = new System.Drawing.Point(GuiPanel.Width - (SaveImageButton.Width) - 5, 5);
ChartDescriptionTextbox.Location = new Point(SymbolNextButton.Right + 15, SymbolTextbox.Top);
ChartDescriptionTextbox.Size = new Size((SaveImageButton.Left - ChartDescriptionTextbox.Left) - 15, ChartDescriptionTextbox.Height);
XAxisTextbox.Location = new System.Drawing.Point((GuiPanel.Width / 2) - (SymbolTextbox.Width / 2), GuiPanel.Height - XAxisTextbox.Height - 10);
};
// Create the symbol search textbox
SymbolTextbox = new TextBox();
SymbolTextbox.BackColor = GuiStyle.DARK_GREY;
SymbolTextbox.ForeColor = GuiStyle.TEXT_COLOR;
#if false
SymbolTextbox.AutoCompleteMode = AutoCompleteMode.Suggest;
SymbolTextbox.AutoCompleteSource = AutoCompleteSource.CustomSource;
SymbolTextbox.TextChanged += (sender, e) =>
{
TextBox t = (TextBox)sender;
if (t.Text.Length >= 1)
{
// Get the available symbols matching the search string
AutoCompleteStringCollection collection = new AutoCompleteStringCollection();
collection.AddRange(SuggestSymbols(t.Text));
t.AutoCompleteCustomSource = collection;
}
};
#endif
SymbolTextbox.KeyDown += (s, eventArgs) =>
{
if (eventArgs.KeyCode == Keys.Enter)
{
SetPlotLineSymbol(SymbolTextbox.Text);
this.Refresh();
}
};
GuiPanel.Controls.Add(SymbolTextbox);
// Create the next and previous arrows for the symbol list
SymbolNextButton = new PictureBox();
SymbolNextButton.Image = System.Drawing.Bitmap.FromFile("Content/GUI/ArrowRight.png");
SymbolNextButton.Size = SymbolNextButton.Image.Size;
SymbolNextButton.Click += (sender, e) =>
{
var allSymbols = DataSets.Keys.ToList();
if (allSymbols.Count > 0)
{
SetPlotLineSymbol(allSymbols[Math.Min(allSymbols.IndexOf(SymbolTextbox.Text) + 1, allSymbols.Count - 1)]);
this.Refresh();
}
};
GuiPanel.Controls.Add(SymbolNextButton);
SymbolPrevButton = new PictureBox();
SymbolPrevButton.Image = System.Drawing.Bitmap.FromFile("Content/GUI/ArrowRight.png");
SymbolPrevButton.Image.RotateFlip(RotateFlipType.RotateNoneFlipX);
SymbolPrevButton.Size = SymbolPrevButton.Image.Size;
SymbolPrevButton.Click += (sender, e) =>
{
var allSymbols = DataSets.Keys.ToList();
if (allSymbols.Count > 0)
{
SetPlotLineSymbol(allSymbols[Math.Max(allSymbols.IndexOf(SymbolTextbox.Text) - 1, 0)]);
this.Refresh();
}
};
GuiPanel.Controls.Add(SymbolPrevButton);
ChartDescriptionTextbox = SymbolTextbox.Clone();
GuiPanel.Controls.Add(ChartDescriptionTextbox);
XAxisTextbox = SymbolTextbox.Clone();
XAxisTextbox.Text = "Time";
XAxisTextbox.TextChanged += (sender, e) =>
{
TextBox t = (TextBox)sender;
if (t.Text.Length >= 1)
{
// Get the available symbols matching the search string
AutoCompleteStringCollection collection = new AutoCompleteStringCollection();
collection.AddRange(SuggestExpressions(t.Text));
t.AutoCompleteCustomSource = collection;
}
};
XAxisTextbox.KeyDown += (s, eventArgs) =>
{
if (eventArgs.KeyCode == Keys.Enter)
{
try
{
SetXAxis(XAxisTextbox.Text);
ErrorMessageLabel.Visible = false;
}
catch (Exception ex)
{
ErrorMessageLabel.Text = ex.ToString();
ErrorMessageLabel.Visible = true;
}
}
};
GuiPanel.Controls.Add(XAxisTextbox);
XAxisValue = new Label();
XAxisValue.Font = GuiStyle.Font;
XAxisValue.ForeColor = GuiStyle.TEXT_COLOR;
XAxisTextbox.LocationChanged += (sender, e) =>
{
XAxisValue.Location = new System.Drawing.Point(XAxisTextbox.Right + 5, XAxisTextbox.Top);
};
XAxisValue.Size = new System.Drawing.Size(250, XAxisValue.Height);
XAxisValue.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
GuiPanel.Controls.Add(XAxisValue);
AddPlotButton = new PictureBox();
AddPlotButton.Image = System.Drawing.Bitmap.FromFile("Content/GUI/Button_Add.png");
AddPlotButton.Click += (sender, e) =>
{
AddPlotLine();
};
GuiPanel.Controls.Add(AddPlotButton);
// Add the interactive chart controls
Plot.AddInteraction(new PlotDrag(true, true));
Plot.AddInteraction(Hover = new HoverInteraction(this));
LineDrawer = new LineInteraction(this);
Plot.AddInteraction(LineDrawer);
var plotCanvas = base.Canvas;
GuiPanel.Resize += (sender, e) =>
{
if ((GuiPanel.Width > 250) && (GuiPanel.Height > 75))
{
plotCanvas.Size = new System.Drawing.Size(GuiPanel.Width - 250, GuiPanel.Height - 75);
plotCanvas.Location = new System.Drawing.Point(GuiPanel.Width - plotCanvas.Width - 5, (GuiPanel.Height - plotCanvas.Height) / 2);
}
};
GuiPanel.Controls.Add(plotCanvas);
ErrorMessageLabel = new Label();
ErrorMessageLabel.ForeColor = GuiStyle.PRICE_COLOR_NEGATIVE;
ErrorMessageLabel.BackColor = GuiStyle.DARK_GREY;
ErrorMessageLabel.AutoSize = false;
ErrorMessageLabel.Visible = false;
ErrorMessageLabel.Width = plotCanvas.Width - 10;
ErrorMessageLabel.Height = plotCanvas.Height - 10;
plotCanvas.Resize += (sender, e) =>
{
ErrorMessageLabel.Width = plotCanvas.Width - 10;
ErrorMessageLabel.Height = plotCanvas.Height - 10;
};
ErrorMessageLabel.Location = new Point(plotCanvas.Left + 5, plotCanvas.Bottom - ErrorMessageLabel.Height - 5);
plotCanvas.LocationChanged += (sender, e) =>
{
ErrorMessageLabel.Location = new Point(plotCanvas.Left + 5, plotCanvas.Top + 5);
};
GuiPanel.Controls.Add(ErrorMessageLabel);
ErrorMessageLabel.BringToFront();
// Add the button to reload the session
SaveImageButton = new GuiButton("Save Img");
SaveImageButton.Location = new System.Drawing.Point(GuiPanel.Width - (SaveImageButton.Width / 2) - 5, 5);
SaveImageButton.Click += (sender, e) =>
{
var saveDiag = new System.Windows.Forms.SaveFileDialog();
saveDiag.Title = "Save chart image...";
saveDiag.FileName = SymbolTextbox.Text + "_" + ChartDescriptionTextbox.Text + ".png";
if (saveDiag.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
SaveImage(saveDiag.FileName);
}
};
GuiPanel.Controls.Add(SaveImageButton);
ChartChanged += () =>
{
XAxisTextbox.Text = XAxis;
foreach (var l in Lines)
{
if (!l.Locked)
{
SymbolTextbox.Text = l.Symbol;
break;
}
}
};
// Start with one line
AddPlotLine("Price");
// Reload the chart when the session is reloaded
session.OnReload += ReloadData;
}