Michael Schimmel
747 lines
23 KiB
ObjectPascal
747 lines
23 KiB
ObjectPascal
unit MainForm;
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interface
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{.$define TICKDATA}
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uses
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System.SysUtils,
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System.Types,
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System.UITypes,
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System.Classes,
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System.Variants,
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System.DateUtils,
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System.Generics.Collections,
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System.Rtti,
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System.Math,
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FMX.Types,
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FMX.Controls,
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FMX.Forms,
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FMX.Graphics,
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FMX.Dialogs,
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FMX.Controls.Presentation,
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FMX.StdCtrls,
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FMX.ListView.Types,
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FMX.ListView.Appearances,
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FMX.ListView.Adapters.Base,
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FMX.ListView,
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FMX.Memo.Types,
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FMX.ScrollBox,
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FMX.Memo,
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FMX.Objects,
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Myc.Futures,
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Myc.Trade.Types,
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Myc.Trade.DataStream,
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Myc.Trade.Pipeline,
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Myc.Data.Series,
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Myc.Data.Pipeline,
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Myc.Signals,
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Myc.Mutable,
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Myc.Signals.FMX,
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Myc.TaskManager,
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Myc.Aura.Module,
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Myc.Data.Scalar,
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Myc.Data.Keyword,
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FMX.ListBox,
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FMX.Layouts,
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FMX.TreeView,
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FMX.TabControl,
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FMX.Menus,
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System.ImageList,
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FMX.ImgList,
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System.Actions,
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FMX.ActnList,
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DynamicFMXControl,
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Myc.FMX.Chart,
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Myc.Trade.Indicators,
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Myc.Trade.Indicators.Common,
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Myc.Core.FileCache,
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StrategyTest,
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TestMethodCallFromRecordParams;
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type
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TForm1 = class(TForm)
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LogMemo: TMemo;
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MainPanel: TPanel;
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SymbolsComboBox: TComboBox;
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RandomBox: TCheckBox;
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LoadButton: TButton;
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RandomButton: TButton;
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ChartButton: TButton;
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StopButton: TButton;
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Splitter1: TSplitter;
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ActionList: TActionList;
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AddWorkspaceAction: TAction;
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WorkspacePanel: TPanel;
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TabControl: TTabControl;
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ToolBar: TToolBar;
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AddWorkspaceButton: TSpeedButton;
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ObjectsPanel: TPanel;
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ObjectsTabControl: TTabControl;
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ModulesTabItem: TTabItem;
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TreeView: TTreeView;
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TestButton: TSpeedButton;
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TestAction: TAction;
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TestPopup: TPopup;
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FlowLayout: TFlowLayout;
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StrategyButton: TSpeedButton;
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Strat2Button: TSpeedButton;
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Button1: TButton;
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Button2: TButton;
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procedure FormCreate(Sender: TObject);
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procedure FormDestroy(Sender: TObject);
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procedure StopButtonClick(Sender: TObject);
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procedure TreeViewDblClick(Sender: TObject);
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procedure AddWorkspaceActionExecute(Sender: TObject);
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procedure Button1Click(Sender: TObject);
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procedure Button2Click(Sender: TObject);
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procedure LogMemoChange(Sender: TObject);
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procedure Strat2ButtonClick(Sender: TObject);
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procedure TestActionExecute(Sender: TObject);
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procedure StrategyButtonClick(Sender: TObject);
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private
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FOnEvent: TNotifyEvent;
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{ Private declarations }
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FFileCache: IDataFileCache<TArray<TBytes>>;
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FServer: IDataServer;
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FSymbols: TFuture<TArray<String>>;
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FTerminate: TEvent;
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FProcessDone: TState;
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FApplication: IAuraApplication;
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FModulesItem: TTreeViewItem;
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function SelectedSymbol: String;
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procedure ExecuteStrategy(const Symbol: String; Timeframe: TTimeframe; const Consumer: IConsumer<TDataPoint<TOhlcItem>>);
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public
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procedure NewWorkspace;
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function CurrLayout<T: TControl>: T;
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procedure AlignControl(Control: TControl);
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function CreateStrategy2(Timeframe: TTimeframe): IConsumer<TDataPoint<TOhlcItem>>;
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published
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property OnEvent: TNotifyEvent read FOnEvent write FOnEvent;
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end;
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var
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Form1: TForm1;
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implementation
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uses
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Myc.Data.Records,
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TestModule,
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Strategy2;
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{$R *.fmx}
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procedure TForm1.NewWorkspace;
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var
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tab: TTabItem;
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begin
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var ws: IAuraWorkspace := TMycAuraWorkspace.Create('New workspace', tmTesting);
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FApplication.Workspaces.Insert(-1, ws);
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tab := TabControl.Add;
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tab.Text := ws.Caption;
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tab.Tag := NativeInt(ws);
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var scrollbox := TVertScrollBox.Create(Self);
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scrollbox.Parent := tab;
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scrollbox.Align := TAlignLayout.Client;
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tab.ProcessSignal(ws.Name.Changed, procedure begin tab.Text := ws.Caption; end);
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end;
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procedure TForm1.StopButtonClick(Sender: TObject);
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begin
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FTerminate.Notify;
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TaskManager.WaitFor(FProcessDone);
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var Layout := CurrLayout<TVertScrollBox>;
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if Layout <> nil then
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begin
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Layout.Content.DeleteChildren;
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Layout.Repaint;
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end;
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end;
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procedure TForm1.TreeViewDblClick(Sender: TObject);
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begin
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var sel := TreeView.Selected as TTreeViewItem;
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var parent := sel.ParentItem;
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if parent = nil then
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exit;
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if parent = FModulesItem then
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begin
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if (TabControl.ActiveTab <> nil) and (TabControl.ActiveTab.Tag <> 0) then
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begin
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var ws := IAuraWorkspace(TabControl.ActiveTab.Tag);
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var module := FApplication.Modules[sel.TagString];
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if (ws <> nil) and (module <> nil) then
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module.SetupWorkspace(ws);
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end;
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end;
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end;
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procedure TForm1.FormCreate(Sender: TObject);
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begin
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FApplication := TMycAuraApplication.Create;
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FModulesItem := TTreeViewItem.Create(Self);
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FModulesItem.Text := 'Modules';
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const modName = 'Test_Module';
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FApplication.RegisterModule(modName, TTestModule.Create('Test-Module', 1));
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TreeView.AddObject(FModulesItem);
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FModulesItem.ProcessSignal(
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FApplication.ModuleNames.Changed,
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procedure
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begin
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FModulesItem.BeginUpdate;
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try
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while FModulesItem.Count > 0 do
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FModulesItem[0].Free;
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var mods := FApplication.ModuleNames.Value;
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for var i := 0 to High(mods) do
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begin
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var ModItem := TTreeViewItem.Create(Self);
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ModItem.Text := mods[i];
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ModItem.DragMode := TDragMode.dmAutomatic;
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ModItem.Text := 'Module-' + mods[i];
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ModItem.TagString := mods[i];
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FModulesItem.AddObject(ModItem);
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end;
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FModulesItem.ExpandAll;
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finally
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FModulesItem.EndUpdate;
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end;
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end
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);
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FTerminate := TEvent.CreateEvent;
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// Create an instance of the TAuraTABFileServer. The server can be reused for multiple stream creations. [364]
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FFileCache := TDataFileCache<TArray<TBytes>>.Create;
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{$ifdef TICKDATA}
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FServer := TTickFileServer.Create(FFileCache, '\\COFFEE\TickData\Pepperstone');
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{$else}
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FServer := TM1FileServer.Create(FFileCache, '\\COFFEE\TickData\Pepperstone');
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{$endif}
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SymbolsComboBox.Enabled := false;
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ChartButton.Enabled := false;
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LoadButton.Enabled := false;
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FSymbols := FServer.EnumerateSymbols;
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SymbolsComboBox.ProcessSignal(
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FSymbols.Done.Signal,
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procedure
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begin
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SymbolsComboBox.BeginUpdate;
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try
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SymbolsComboBox.Items.Clear;
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SymbolsComboBox.Items.AddStrings(FSymbols.WaitFor);
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if SymbolsComboBox.Items.Count > 0 then
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begin
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if SymbolsComboBox.ItemIndex < 0 then
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SymbolsComboBox.ItemIndex := SymbolsComboBox.Items.IndexOf('GER40');
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SymbolsComboBox.Enabled := true;
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ChartButton.Enabled := true;
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LoadButton.Enabled := true;
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end;
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finally
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SymbolsComboBox.EndUpdate;
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end;
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end
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);
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NewWorkspace;
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IndicatorRegistry.LogRegistry(LogMemo.Lines);
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end;
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procedure TForm1.FormDestroy(Sender: TObject);
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begin
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FSymbols.WaitFor;
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FTerminate.Notify;
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TaskManager.WaitFor(FProcessDone);
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end;
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procedure TForm1.TestActionExecute(Sender: TObject);
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begin
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TestPopup.IsOpen := TestAction.Checked;
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end;
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procedure TForm1.AddWorkspaceActionExecute(Sender: TObject);
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begin
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NewWorkspace;
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end;
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procedure TForm1.AlignControl(Control: TControl);
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begin
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var Layout := CurrLayout<TVertScrollBox>;
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if Layout = nil then
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exit;
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Control.Parent := Layout;
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Control.Width := Layout.Width;
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Control.Position.Y := Layout.ChildrenRect.Bottom + 1;
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Control.Anchors := [TAnchorKind.akLeft, TAnchorKind.akRight];
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Control.Align := TAlignLayout.Top;
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end;
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procedure TForm1.Button1Click(Sender: TObject);
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begin
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Test1(LogMemo.Lines);
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end;
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procedure TForm1.Button2Click(Sender: TObject);
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begin
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var Symbol := SelectedSymbol;
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if Symbol = '' then
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exit;
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var terminated := TFlag.CreateObserver(FTerminate.Signal).State;
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var ticker := TConverter.CreateTicker<TDataPoint<TOhlcItem>>;
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var Layout := CurrLayout<TVertScrollBox>;
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if Layout = nil then
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exit;
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var chart1 := TMycChart.Create(Self);
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AlignControl(chart1);
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chart1.Height := Layout.ChildrenRect.Width * 9 / 20;
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chart1.Lookback.Value := 50000;
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var chart2 := TMycChart.Create(Self);
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AlignControl(chart2);
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chart2.Height := Layout.ChildrenRect.Width * 9 / 20;
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chart2.Lookback.Value := 50000;
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var equity := Strategy2.CreateStrategy2(ticker.Producer, LogMemo.Lines, chart1, chart2);
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var pnlChart := TMycChart.Create(Self);
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AlignControl(pnlChart);
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pnlChart.Height := Layout.ChildrenRect.Width * 9 / 24;
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pnlChart.Lookback.Value := 50000;
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pnlChart.SetXAxisCounter<Double>(equity);
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var panel := pnlChart.AddPanel;
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panel.AddDoubleSeries(equity, TAlphaColors.Blue, 3);
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FProcessDone := FProcessDone + (FServer as IM1FileServer).ProcessData(Symbol, terminated, ticker.Consumer);
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end;
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function TForm1.CreateStrategy2(Timeframe: TTimeframe): IConsumer<TDataPoint<TOhlcItem>>;
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type
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TSignal = record
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Sig: Double;
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SL: Double;
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Entry: Double;
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pnl: Double;
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end;
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var
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panel: TMycChart.TPanel;
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begin
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var ticker := TConverter.CreateIdentity<TDataPoint<TOhlcItem>>;
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Result := ticker.Consumer;
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var OhlcPoint := ticker.Producer.Chain<TDataPoint<TOhlcItem>>(TTradeConverter.CreateOhlcAggregation(Timeframe));
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var Ohlc := OhlcPoint.Field<TOhlcItem>('Data');
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var Closes := Ohlc.Field<Double>('Close');
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var Hull := Closes.Chain<Double>(THMA.CreateHMA(250)).MakeParallel;
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var Sma := Closes.Chain<Double>(TSMA.CreateSMA(200)).MakeParallel;
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var Lowest: Double := Double.MaxValue;
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var Highest: Double := Double.MinValue;
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var ATR := Ohlc.Chain<Double>(TATR.CreateATR(50)).MakeParallel;
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// next stage
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var curr: TSignal;
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curr.SL := Double.NaN;
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curr.Entry := Double.NaN;
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var lastHull, lastSma: Double;
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var conv := TConverter.Join<Double>(jmAll, [Ohlc.Field<Double>('Low'), Ohlc.Field<Double>('High'), Closes, ATR, Hull, Sma]);
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var Signal :=
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TConverter<TArray<Double>, TSignal>.CreateConverter(
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function(const Values: TArray<Double>): TSignal
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begin
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var low := Values[0];
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var high := Values[1];
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var close := Values[2];
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var atr := Values[3];
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var hull := Values[4];
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var sma := Values[5];
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if low < Lowest then
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Lowest := low;
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if high > Highest then
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Highest := high;
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Result := curr;
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Result.Sig := 0;
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var pnl: double := NaN;
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if (hull < sma) and (lastHull >= lastSma) then
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begin
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if curr.Sig > 0 then
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pnl := close - curr.Entry;
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curr.Sig := -1;
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curr.SL := Highest;
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curr.Entry := close;
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Result := curr;
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end
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else if (hull > sma) and (lastHull <= lastSma) then
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begin
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if curr.Sig < 0 then
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pnl := curr.Entry - close;
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curr.Sig := 1;
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curr.SL := Lowest;
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curr.Entry := close;
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Result := curr;
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end;
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atr := 15 * atr;
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if curr.Sig > 0 then
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begin
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if close > curr.SL then
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begin
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if curr.SL < close - atr then
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curr.SL := close - atr;
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Result.SL := curr.SL;
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end;
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if low <= curr.SL then
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begin
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pnl := curr.SL - curr.Entry;
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curr.Sig := 0;
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Result.Sig := 0;
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curr.SL := NaN;
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end;
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end
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else if curr.Sig < 0 then
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begin
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if close < curr.SL then
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begin
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if curr.SL > close + atr then
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curr.SL := close + atr;
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Result.SL := curr.SL;
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end;
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if high >= curr.SL then
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begin
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pnl := curr.Entry - curr.SL;
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curr.Sig := 0;
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Result.Sig := 0;
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curr.SL := NaN;
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end;
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end;
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if Result.Sig <> 0 then
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begin
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Lowest := Double.MaxValue;
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Highest := Double.MinValue;
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Result.SL := Double.NaN;
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Result.Entry := Double.NaN;
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end;
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Result.pnl := pnl;
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lastHull := hull;
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lastSma := sma;
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end
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);
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conv.Chain<TSignal>(Signal);
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var pnl := Signal.Producer.Field<Double>('pnl');
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var FEquity: Double := 10000;
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var FInit: Boolean := false;
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var equity :=
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TConverter<Double, Double>.CreateAggregation(
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function(const Value: Double; const Broadcast: TBroadcastFunc<Double>): TState
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begin
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if not FInit then
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begin
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FInit := true;
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Broadcast(FEquity);
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end;
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if not IsNan(Value) then
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begin
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FEquity := FEquity + Value;
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Result := Broadcast(FEquity);
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end;
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end
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);
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pnl.Chain<Double>(equity);
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var Layout := CurrLayout<TVertScrollBox>;
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if Layout = nil then
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exit;
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var Symbol := SelectedSymbol;
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if Symbol = '' then
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exit;
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var chart := TMycChart.Create(Self);
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AlignControl(chart);
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chart.Height := Layout.ChildrenRect.Width * 9 / 16;
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chart.Lookback.Value := 50000;
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chart.SetXAxisSeries(M15, OhlcPoint.Field<TDateTime>('Time'));
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panel := chart.AddPanel;
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panel.AddOhlcSeries(Ohlc);
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panel.AddDoubleSeries(Hull, TAlphaColors.Cornflowerblue, 2);
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panel.AddDoubleSeries(Sma, TAlphaColors.Brown, 1.5);
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panel.AddDoubleSeries(Signal.Producer.Field<Double>('Entry'), TAlphaColors.Green, 1);
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panel.AddDoubleSeries(Signal.Producer.Field<Double>('SL'), TAlphaColors.Red, 2);
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var mean := TConverter<TArray<Double>, Double>.CreateConverter(TMean.CreateMean());
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TConverter.Join<Double>(jmAll, [Hull, Sma]).Chain<Double>(mean);
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panel.AddDoubleSeries(mean.Producer, TAlphaColors.Blue, 5);
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var pnlChart := TMycChart.Create(Self);
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AlignControl(pnlChart);
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pnlChart.Height := Layout.ChildrenRect.Width * 9 / 24;
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pnlChart.Lookback.Value := 50000;
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pnlChart.SetXAxisCounter<Double>(equity.Producer);
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////////////
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(*
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var Params: TEMA.TParam;
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Params.Period := 20;
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var indi := TEMA.CreateEMA(Params);
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var EMAConv := TConverter<TEMA.TInput, TEMA.TResult>.CreateConverter(indi);
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var equityEMA :=
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equity
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.Producer
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.Chain<TEMA.TInput>(function(const Value: Double): TEMA.TInput begin Result.Price := Value end)
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.Chain<TEMA.TResult>(EMAConv)
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.Chain<Double>(function(const Value: TEMA.TResult): Double begin Result := Value.MA end);
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*)
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//////////////
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panel := pnlChart.AddPanel;
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panel.AddDoubleSeries(equity.Producer, TAlphaColors.Blue, 3);
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// panel.AddDoubleSeries(equityEMA, TAlphaColors.Gray, 2);
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/////
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end;
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|
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function TForm1.CurrLayout<T>: T;
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begin
|
|
if TabControl.ActiveTab = nil then
|
|
exit(nil);
|
|
|
|
var Res: T := nil;
|
|
TabControl.ActiveTab.EnumControls(
|
|
function(Control: TControl): TEnumControlsResult
|
|
begin
|
|
Result := TEnumControlsResult.Continue;
|
|
if Control is T then
|
|
begin
|
|
Res := Control as T;
|
|
Result := TEnumControlsResult.Stop;
|
|
end;
|
|
end
|
|
);
|
|
|
|
Result := Res;
|
|
end;
|
|
|
|
procedure TForm1.ExecuteStrategy(const Symbol: String; Timeframe: TTimeframe; const Consumer: IConsumer<TDataPoint<TOhlcItem>>);
|
|
begin
|
|
var terminated := TFlag.CreateObserver(FTerminate.Signal).State;
|
|
|
|
{$ifdef TICKDATA}
|
|
var ticker := TConverter.CreateTicker<TDataPoint<TTickRecord>>;
|
|
|
|
var lastPrice :=
|
|
ticker.Producer.Chain<TDataPoint<Double>>(
|
|
function(const Tick: TDataPoint<TTickRecord>): TDataPoint<Double>
|
|
begin
|
|
Result.Time := Tick.Time;
|
|
Result.Data := 0.5 * (Tick.Data.Ask + Tick.Data.Bid);
|
|
end
|
|
);
|
|
|
|
var OhlcPoint := lastPrice.Chain<TDataPoint<TOhlcItem>>(TTradeConverter.CreateTickAggregation(Timeframe));
|
|
OhlcPoint.CreateLink(Consumer);
|
|
|
|
FProcessDone := FProcessDone + (FServer as ITickFileServer).ProcessData(Symbol, terminated, ticker.Consumer);
|
|
{$else}
|
|
|
|
var ticker := TConverter.CreateTicker<TDataPoint<TOhlcItem>>;
|
|
|
|
ticker.Producer.Chain(Consumer);
|
|
|
|
FProcessDone := FProcessDone + (FServer as IM1FileServer).ProcessData(Symbol, terminated, ticker.Consumer);
|
|
{$endif}
|
|
end;
|
|
|
|
procedure TForm1.LogMemoChange(Sender: TObject);
|
|
begin
|
|
if LogMemo.Lines.Count > 1000 then
|
|
LogMemo.Lines.Clear;
|
|
end;
|
|
|
|
function TForm1.SelectedSymbol: String;
|
|
begin
|
|
Result := '';
|
|
if RandomBox.IsChecked then
|
|
Result := FSymbols.WaitFor[Random(Length(FSymbols.WaitFor))]
|
|
else if SymbolsComboBox.ItemIndex >= 0 then
|
|
Result := FSymbols.WaitFor[SymbolsComboBox.ItemIndex];
|
|
end;
|
|
|
|
procedure TForm1.StrategyButtonClick(Sender: TObject);
|
|
begin
|
|
var Layout := CurrLayout<TVertScrollBox>;
|
|
if Layout = nil then
|
|
exit;
|
|
|
|
var Symbol := SelectedSymbol;
|
|
if Symbol = '' then
|
|
exit;
|
|
|
|
var chart := TMycChart.Create(Self);
|
|
AlignControl(chart);
|
|
chart.Height := Layout.ChildrenRect.Width * 9 / 16;
|
|
chart.Lookback.Value := 50000;
|
|
|
|
/////
|
|
|
|
var timeframe := TTimeframe.H;
|
|
|
|
var ticker := TConverter.CreateIdentity<TDataPoint<TOhlcItem>>;
|
|
|
|
var OhlcPoint := ticker.Producer.Chain<TDataPoint<TOhlcItem>>(TTradeConverter.CreateOhlcAggregation(timeframe));
|
|
|
|
// var OhlcTicker := TConverter.CreateIdentity<TDataPoint<TOhlcItem>>;
|
|
// var OhlcPoint := OhlcTicker.Sender;
|
|
|
|
var Timestamps := OhlcPoint.Field<TDateTime>('Time');
|
|
var Ohlc := OhlcPoint.Field<TOhlcItem>('Data');
|
|
var Closes := Ohlc.Field<Double>('Close');
|
|
|
|
var Hull := Closes.Chain<Double>(THMA.CreateHMA(150));
|
|
var Sma := Closes.Chain<Double>(TSMA.CreateSMA(50));
|
|
var Ema := Closes.Chain<Double>(TEMA.CreateEMA(21));
|
|
var Boli := Closes.MakeParallel.Chain<TBollingerBands.TResult>(TBollingerBands.CreateBollingerBands(20, 2.0));
|
|
var Rsi := Closes.Chain<Double>(TRSI.CreateRSI(14));
|
|
var Macd := Closes.MakeParallel.Chain<TMacd.TResult>(TMACD.CreateMACD(12, 26, 9));
|
|
|
|
var Stoch := Ohlc.Chain<TStochastic.TResult>(TStochastic.CreateStochastic(14, 3));
|
|
|
|
chart.SetXAxisSeries(timeframe, Timestamps);
|
|
|
|
var Panel := chart.AddPanel;
|
|
Panel.AddOhlcSeries(Ohlc);
|
|
Panel.AddDoubleSeries(Hull, TAlphaColors.Aliceblue);
|
|
Panel.AddDoubleSeries(Sma, TAlphaColors.Yellow);
|
|
Panel.AddDoubleSeries(Ema, TAlphaColors.Aqua);
|
|
Panel.AddDoubleSeries(Boli.Field<Double>('UpperBand'), TAlphaColors.Gray);
|
|
Panel.AddDoubleSeries(Boli.Field<Double>('MiddleBand'), TAlphaColors.Darkgray, 1.0);
|
|
Panel.AddDoubleSeries(Boli.Field<Double>('LowerBand'), TAlphaColors.Gray);
|
|
|
|
Panel := chart.AddPanel;
|
|
Panel.AddDoubleSeries(Rsi, TAlphaColors.Fuchsia);
|
|
|
|
Panel := chart.AddPanel;
|
|
Panel.AddDoubleSeries(Macd.Field<Double>('MacdLine'), TAlphaColors.Orange);
|
|
Panel.AddDoubleSeries(Macd.Field<Double>('SignalLine'), TAlphaColors.Dodgerblue);
|
|
Panel.AddDoubleSeries(Macd.Field<Double>('Histogram'), TAlphaColors.Lightgreen);
|
|
|
|
Panel := chart.AddPanel;
|
|
Panel.AddDoubleSeries(Stoch.Field<Double>('K'), TAlphaColors.Green);
|
|
Panel.AddDoubleSeries(Stoch.Field<Double>('D'), TAlphaColors.Red);
|
|
|
|
/////
|
|
{
|
|
var tickChart := TMycChart.Create(Self);
|
|
tickChart.Height := Layout.ChildrenRect.Width * 9 / 16;
|
|
AlignControl(tickChart);
|
|
tickChart.Lookback.Value := 1000000;
|
|
|
|
var TickTime := ticker.Field<TDateTime>('Time');
|
|
|
|
var TickData := ticker.Field<TAskBidItem>('Data');
|
|
var TickAsk := TickData.Field<Double>('Ask');
|
|
var TickBid := TickData.Field<Double>('Bid');
|
|
|
|
var TickSpread := TickData.Chain<Double>(function(const Tick: TAskBidItem): Double begin Result := Tick.Bid - Tick.Ask; end);
|
|
|
|
tickChart.SetXAxisSeries(TTimeframe.S, TickTime.Sender);
|
|
panel := tickChart.AddPanel;
|
|
panel.AddDoubleSeries(TickAsk.Sender, TAlphaColors.Blue);
|
|
panel.AddDoubleSeries(TickBid.Sender, TAlphaColors.Red);
|
|
|
|
panel := tickChart.AddPanel;
|
|
panel.AddDoubleSeries(TickSpread.Sender);
|
|
}
|
|
/////
|
|
|
|
ExecuteStrategy(Symbol, timeframe, ticker.Consumer);
|
|
end;
|
|
|
|
procedure TForm1.Strat2ButtonClick(Sender: TObject);
|
|
begin
|
|
var Symbol := SelectedSymbol;
|
|
if Symbol = '' then
|
|
exit;
|
|
|
|
var timeframe := TTimeframe.M15;
|
|
// ExecuteStrategy(Symbol, timeframe, CreateStrategy2(timeframe));
|
|
|
|
var tstStrat := StrategyTest.CreateStrategy1(timeframe);
|
|
|
|
ExecuteStrategy(Symbol, timeframe, tstStrat.Consumer);
|
|
|
|
var Layout := CurrLayout<TVertScrollBox>;
|
|
if Layout = nil then
|
|
exit;
|
|
|
|
var pnlChart := TMycChart.Create(Self);
|
|
AlignControl(pnlChart);
|
|
pnlChart.Height := Layout.ChildrenRect.Width * 9 / 24;
|
|
pnlChart.Lookback.Value := 50000;
|
|
|
|
pnlChart.SetXAxisCounter<Double>(tstStrat.Producer);
|
|
|
|
var panel := pnlChart.AddPanel;
|
|
panel.AddDoubleSeries(tstStrat.Producer, TAlphaColors.Blue, 3);
|
|
end;
|
|
|
|
end.
|