DebugLog, event bindings resolutions, enumSelector bitfields, wip

1 files changed, 0 insertions, 637 deletions

diff --git a/Samples/DebugLogAnalyzer/DbgLogViewer.cs b/Samples/DebugLogAnalyzer/DbgLogViewer.cs
deleted file mode 100644
index 49facb5a..00000000
--- a/Samples/DebugLogAnalyzer/DbgLogViewer.cs
+++ /dev/null
@@ -1,637 +0,0 @@
-// Copyright (c) 2013-2020  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
-//
-// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
-using Crow.Cairo;
-
-namespace Crow
-{
-	public class DbgLogViewer : ScrollingObject
-	{
-		public static Dictionary<DbgEvtType, Color> colors;
-
-		public static Configuration colorsConf = new Configuration ("dbgcolor.conf");//, Interface.GetStreamFromPath("#Crow.dbgcolor.conf"));
-
-		public static void reloadColors () {
-			colors = new Dictionary<DbgEvtType, Color>();
-			foreach (string n in colorsConf.Names) {
-				DbgEvtType t = (DbgEvtType)Enum.Parse (typeof(DbgEvtType), n);
-				Color c = colorsConf.Get<Color> (n);
-				colors.Add (t, c);
-			}
-
-		}
-		#region CTOR
-		static DbgLogViewer() {
-			reloadColors ();
-		}
-		protected DbgLogViewer () : base(){}
-		public DbgLogViewer (Interface iface, string style = null) : base(iface, style){}
-		#endregion
-
-		FontExtents fe;
-
-		double xScale = 1.0/1024.0, yScale = 1.0, leftMargin, topMargin = 0.0;
-		DbgWidgetRecord curWidget, hoverWidget;
-		DbgEvent curEvent, hoverEvent;
-
-		List<DbgEvent> events = new List<DbgEvent> ();
-		List<DbgWidgetRecord> widgets = new List<DbgWidgetRecord> ();
-
-		public List<DbgEvent> Events {
-			get => events;
-			set {
-				if (events == value)
-					return;
-				events = value;
-				NotifyValueChanged (nameof (Events), events);
-				if (events == null)
-					return;
-
-				maxTicks = 0;
-				minTicks = long.MaxValue;
-				foreach (DbgEvent e in events) {
-					if (e.begin < minTicks)
-						minTicks = e.begin;
-					if (e.end > maxTicks)
-						maxTicks = e.end;
-				}
-
-				visibleTicks = maxTicks - minTicks;
-				XScale = (ClientRectangle.Width - leftMargin)/visibleTicks;
-				ScrollX = 0;
-				ScrollY = 0;
-
-				RegisterForGraphicUpdate ();
-			}
-		}
-		public List<DbgWidgetRecord> Widgets {
-			get => widgets;
-			set {
-				if (widgets == value)
-					return;
-				widgets = value;
-				NotifyValueChanged (nameof (Widgets), widgets);
-				updateMargins ();
-				updateMaxScrollX ();
-				updateMaxScrollY ();
-			}
-		}
-		public DbgWidgetRecord CurrentWidget {
-			get => curWidget;
-			set {
-				if (curWidget == value)
-					return;
-				curWidget = value;
-				NotifyValueChanged (nameof (CurrentWidget), curWidget);
-			}
-		}
-		public DbgEvent CurrentEvent {
-			get => curEvent;
-			set {
-				if (curEvent == value)
-					return;
-				if (curEvent != null)
-					curEvent.IsSelected = false;
-				curEvent = value;
-				if (curEvent != null) {
-					curEvent.IsSelected = true;
-					if (curEvent is DbgWidgetEvent we) {
-						//CurrentWidget = Widgets [we.InstanceIndex];
-						currentLine = we.InstanceIndex;
-					}
-					currentTick = curEvent.begin;
-					if (curEvent.begin > minTicks + ScrollX + visibleTicks ||
-						curEvent.end < minTicks + ScrollX) {
-						ScrollX = (int)(currentTick - visibleTicks / 2);
-					}
-				}
-				NotifyValueChanged (nameof (CurrentEvent), curEvent);
-				RegisterForRedraw ();
-			}
-		}
-		public DbgWidgetRecord HoverWidget {
-			get => hoverWidget;
-			internal set {
-				if (hoverWidget == value)
-					return;
-				hoverWidget = value;
-				NotifyValueChanged (nameof (HoverWidget), hoverWidget);
-			}
-		}
-
-		public DbgEvent HoverEvent {
-			get => hoverEvent;
-			set {
-				if (hoverEvent == value)
-					return;
-				hoverEvent = value;
-				NotifyValueChanged (nameof (HoverEvent), hoverEvent);
-			}
-		}
-
-		long currentTick = 0, selStart = -1, selEnd = -1, minTicks = 0, maxTicks = 0, visibleTicks = 0;
-		int currentLine = -1;
-		int visibleLines = 1;
-		Point mousePos;
-
-		public double XScale {
-			get { return xScale; }
-			set {
-				if (xScale == value)
-					return;
-				xScale = value;
-				NotifyValueChanged ("XScale", xScale);
-				updateVisibleTicks ();
-				RegisterForGraphicUpdate ();
-			}
-		}
-		public double YScale {
-			get => yScale;
-			set {
-				if (yScale == value)
-					return;
-				yScale = value;
-				NotifyValueChanged ("YScale", yScale);
-				RegisterForGraphicUpdate ();
-			}
-		}
-		public override Font Font {
-			get { return base.Font; }
-			set {
-				base.Font = value;
-				using (Context gr = new Context (IFace.surf)) {
-					gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
-					gr.SetFontSize (Font.Size);
-
-					fe = gr.FontExtents;
-				}
-				updateMargins ();
-			}
-		}
-		public override int ScrollY {
-			get => base.ScrollY;
-			set {
-				base.ScrollY = value;
-
-				if (widgets == null)
-					return;
-
-				Rectangle cb = ClientRectangle;
-				cb.Left += (int)leftMargin;
-				cb.Width -= (int)leftMargin;
-				cb.Y += (int)topMargin;
-				cb.Height -= (int)topMargin;
-
-				if (mousePos.Y < cb.Top || mousePos.Y > cb.Bottom)
-					currentLine = -1;
-				else
-					currentLine = (int)((double)(mousePos.Y - cb.Top) / fe.Height) + ScrollY;
-
-				NotifyValueChanged ("CurrentLine", currentLine);
-			}
-		}
-
-		void drawEvents (Context ctx, List<DbgEvent> evts)
-		{
-			if (evts == null || evts.Count == 0)
-				return;
-			Rectangle cb = ClientRectangle;
-
-			foreach (DbgEvent evt in evts) {
-				if (evt.end - minTicks <= ScrollX)
-					continue;
-				if (evt.begin - minTicks > ScrollX + visibleTicks)
-					break;
-				double penY = topMargin + ClientRectangle.Top;
-				if (evt.type.HasFlag (DbgEvtType.Widget)) {
-					DbgWidgetEvent eW = evt as DbgWidgetEvent;
-					int lIdx = eW.InstanceIndex - ScrollY;
-					if (lIdx < 0 || lIdx > visibleLines)
-						continue;
-					penY += (lIdx) * fe.Height; 
-				
-					ctx.SetSource (evt.Color);
-
-					double x = xScale * (evt.begin - minTicks - ScrollX);
-					double w = Math.Max (Math.Max (2.0, 2.0 * xScale), (double)(evt.end - evt.begin) * xScale);
-					if (x < 0.0) {
-						w += x;
-						x = 0.0;
-					}
-					x += leftMargin + cb.Left;
-					double rightDiff = x + w - cb.Right;
-					if (rightDiff > 0)
-						w -= rightDiff;
-
-					ctx.Rectangle (x, penY, w, fe.Height);
-					ctx.Fill ();
-				} else {
-					/*double x = xScale * (evt.begin - minTicks - ScrollX);
-					x += leftMargin + cb.Left;
-
-					double trunc = Math.Truncate (x);
-					if (x - trunc > 0.5)
-						x = trunc + 0.5;
-					else
-						x = trunc - 0.5;
-
-
-					ctx.SetSource (Colors.Yellow);
-					ctx.MoveTo (x, penY);
-					ctx.LineTo (x, cb.Bottom);
-					ctx.Stroke ();
-					string s = evt.type.ToString () [5].ToString ();
-					TextExtents te = ctx.TextExtents (s);
-					ctx.Rectangle (x - 0.5 * te.Width, penY - te.Height, te.Width, te.Height);
-					ctx.Fill ();
-					ctx.MoveTo (x - 0.5 * te.Width, penY - ctx.FontExtents.Descent);
-					ctx.SetSource (Colors.Jet);
-					ctx.ShowText (s);*/
-
-				}
-				drawEvents (ctx, evt.Events);
-			}
-		}
-
-		protected override void onDraw (Cairo.Context gr)
-		{
-			base.onDraw (gr);
-
-			gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
-			gr.SetFontSize (Font.Size);
-			gr.FontOptions = Interface.FontRenderingOptions;
-			gr.Antialias = Cairo.Antialias.None;
-
-			if (widgets == null)
-				return;
-
-			gr.LineWidth = 1.0;
-
-			Rectangle cb = ClientRectangle;
-
-			double penY = topMargin + ClientRectangle.Top;
-
-			for (int i = 0; i < visibleLines; i++) {
-				if (i + ScrollY >= widgets.Count)
-					break;
-				int gIdx = i + ScrollY;
-				DbgWidgetRecord g = widgets [gIdx];
-
-				penY += fe.Height;
-
-				gr.SetSource (Crow.Colors.Jet);
-				gr.MoveTo (cb.X, penY - 0.5);
-				gr.LineTo (cb.Right, penY - 0.5);
-				gr.Stroke ();
-
-				double penX = 5.0 * g.xLevel + cb.Left;
-
-				if (g.yIndex == 0)
-					gr.SetSource (Crow.Colors.LightSalmon);
-				else
-					Foreground.SetAsSource (IFace, gr);
-
-				gr.MoveTo (penX, penY - gr.FontExtents.Descent);
-				gr.ShowText (g.name + gIdx);
-			}
-
-			drawEvents (gr, events);
-			/*
-			for (int i = 0; i < visibleLines; i++) { 
-				foreach (DbgEvent evt in events) {
-					if (evt.end - minTicks <= ScrollX)
-						continue;
-					if (evt.begin - minTicks > ScrollX + visibleTicks)
-						break;
-					
-					
-				}
-
-				
-			}
-			*/
-
-			gr.MoveTo (cb.Left, topMargin - 0.5 + cb.Top);
-			gr.LineTo (cb.Right, topMargin - 0.5 + cb.Top);
-
-			gr.MoveTo (leftMargin + cb.Left, cb.Top);
-			gr.LineTo (leftMargin + cb.Left, cb.Bottom);
-			gr.SetSource (Crow.Colors.Grey);
-
-			penY = topMargin + ClientRectangle.Top;
-
-			//graduation
-			int largeGrad = int.Parse ("1" + new string ('0', visibleTicks.ToString ().Length - 1));
-			int smallGrad = Math.Max (1, largeGrad / 10);
-
-			long firstVisibleTicks = minTicks + ScrollX;
-			long curGrad = firstVisibleTicks - firstVisibleTicks % smallGrad + smallGrad;
-
-			long gg = curGrad - ScrollX - minTicks;
-			while (gg < visibleTicks ) {
-				double x = (double)gg * xScale + leftMargin + cb.Left;
-
-				gr.MoveTo (x, penY - 0.5);
-				if (curGrad % largeGrad == 0) { 
-					gr.LineTo (x, penY - 8.5);
-					string str = curGrad.ToString ();
-					TextExtents te = gr.TextExtents (str);
-					gr.RelMoveTo (-0.5 * te.Width, -2.0);
-					gr.ShowText (str);
-				}else
-					gr.LineTo (x, penY - 2.5);
-
-				curGrad += smallGrad;
-				gg = curGrad - ScrollX - minTicks;
-			}
-
-			gr.Stroke ();
-
-			//global events
-/*			foreach (DbgEvent evt in events) {
-				if (evt.begin - minTicks <= ScrollX)
-					continue;
-				double x = xScale * (evt.begin - minTicks - ScrollX) ;
-				x += leftMargin + cb.Left;
-
-
-			}*/
-
-		}
-		public override void Paint (Cairo.Context ctx)
-		{
-			base.Paint (ctx);
-
-			Rectangle r = new Rectangle(mousePos.X, 0, 1, Slot.Height);
-			Rectangle ctxR = ContextCoordinates (r);
-			Rectangle cb = ClientRectangle;
-			ctx.LineWidth = 1.0;
-			double x = xScale * (currentTick - minTicks - ScrollX) + leftMargin;
-			if (x - Math.Truncate (x) > 0.5)
-				x = Math.Truncate (x) + 0.5;
-			else
-				x = Math.Truncate (x) - 0.5;
-			ctx.MoveTo (x, cb.Top + topMargin - 4.0);
-			ctx.LineTo (x, cb.Bottom);
-
-			//ctx.Rectangle (ctxR);
-			ctx.SetSource (Colors.CornflowerBlue);
-			ctx.Stroke();
-
-			ctx.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
-			ctx.SetFontSize (Font.Size);
-			ctx.FontOptions = Interface.FontRenderingOptions;
-			ctx.Antialias = Interface.Antialias;
-
-			ctx.MoveTo (ctxR.X - ctx.TextExtents (currentTick.ToString ()).Width / 2, ctxR.Y + fe.Height);
-			ctx.ShowText (currentTick.ToString ());
-
-			ctx.Operator = Cairo.Operator.Add;
-
-			if (currentLine >= 0) {
-				double y = fe.Height * (currentLine - ScrollY) + topMargin + cb.Top;
-				r = new Rectangle (cb.Left,  (int)y, cb.Width, (int)fe.Height);
-
-				ctx.Operator = Cairo.Operator.Add;
-				ctx.SetSource (0.1, 0.1, 0.1, 0.4);
-				ctx.Rectangle (ContextCoordinates (r));
-				ctx.Fill ();
-			}
-
-			if (CurrentWidget != null) {
-
-			}
-
-			if (selStart < 0 || selEnd < 0) {
-				ctx.Operator = Cairo.Operator.Over;
-				return;
-			}
-			double selStartX = (double)(selStart - ScrollX - minTicks) * xScale + leftMargin + cb.Left;
-			double selEndX = (double)(selEnd - ScrollX - minTicks) * xScale + leftMargin + cb.Left;
-
-			if (selStartX < selEndX) {
-				ctxR.X = (int)selStartX;
-				ctxR.Width = (int)(selEndX - selStartX);
-			} else {
-				ctxR.X = (int)selEndX;
-				ctxR.Width = (int)(selStartX - selEndX);
-			}
-
-			ctxR.Width = Math.Max (1, ctxR.Width);
-			ctx.Rectangle (ctxR);
-			//ctx.SetSourceColor (Color.LightYellow);
-			ctx.SetSource (Colors.Jet);
-			ctx.Fill();
-			ctx.Operator = Cairo.Operator.Over;
-
-		}
-		public override void OnLayoutChanges (LayoutingType layoutType)
-		{
-			base.OnLayoutChanges (layoutType);
-			switch (layoutType) {
-			case LayoutingType.Width:
-				if (xScale < 0) {
-					visibleTicks = maxTicks - minTicks;
-					XScale = (ClientRectangle.Width - leftMargin) / visibleTicks;
-				}
-				updateVisibleTicks ();
-				break;
-			case LayoutingType.Height:
-				updateVisibleLines ();
-				break;
-			}
-		}
-
-		public override void onMouseLeave (object sender, MouseMoveEventArgs e)
-		{
-			base.onMouseLeave (sender, e);
-			currentLine = -1;
-			currentTick = 0;
-		}
-		public override void onMouseMove (object sender, MouseMoveEventArgs e)
-		{
-			base.onMouseMove (sender, e);
-
-			long lastTick = currentTick;
-			updateMouseLocalPos (e.Position);
-
-			if (IFace.IsDown (Glfw.MouseButton.Left) && selStart >= 0)
-				selEnd = currentTick;
-			else if (IFace.IsDown(Glfw.MouseButton.Right)) {
-				ScrollX += (int)(lastTick - currentTick);
-				updateMouseLocalPos (e.Position);
-			} else {
-				HoverWidget = (currentLine < 0 || currentLine >= widgets.Count) ? null : widgets [currentLine];
-				HoverEvent = hoverWidget?.Events.FirstOrDefault (ev => ev.begin <= currentTick && ev.end >= currentTick);
-			}
-
-			if (RegisteredLayoutings == LayoutingType.None && !IsDirty)
-				IFace.EnqueueForRepaint (this);
-			
-		}
-		public override void onMouseDown (object sender, MouseButtonEventArgs e)
-		{
-			base.onMouseDown (sender, e);
-
-			if (e.Button == Glfw.MouseButton.Left) {
-				CurrentWidget = hoverWidget;
-				CurrentEvent = hoverEvent;
-				selStart = currentTick;
-				selEnd = -1;
-			}
-
-			RegisterForRedraw ();
-		}
-		public override void onMouseUp (object sender, MouseButtonEventArgs e)
-		{
-			base.onMouseUp (sender, e);
-
-			if (e.Button == Glfw.MouseButton.Left && selEnd > 0 && selEnd != selStart) {
-				long scrX = 0;
-				if (selStart < selEnd) {
-					visibleTicks = selEnd - selStart;
-					scrX = selStart - minTicks;
-				} else {
-					visibleTicks = selStart - selEnd;
-					scrX = selEnd - minTicks;
-				}
-				XScale = (ClientRectangle.Width - leftMargin) / visibleTicks;
-				ScrollX = (int)scrX;
-			}
-			selStart = -1;
-			selEnd = -1;
-
-			RegisterForRedraw ();
-		}
-
-		/// <summary> Process scrolling vertically, or if shift is down, vertically </summary>
-		public override void onMouseWheel (object sender, MouseWheelEventArgs e)
-		{			
-			base.onMouseWheel (sender, e);
-
-			if (IFace.Shift)
-				ScrollX -= (int)((double)(e.Delta * MouseWheelSpeed) / xScale);
-			else if (IFace.Ctrl) {
-				if (e.Delta > 0) {
-					XScale *= 2.0;
-				} else {
-					if (MaxScrollX > 0)
-						XScale *= 0.5;
-				}
-				ScrollX = (int)(currentTick - (int)((double)Math.Max(0, mousePos.X - (int)leftMargin) / xScale) - minTicks);
-			}else
-				ScrollY -= e.Delta * MouseWheelSpeed;
-		}
-
-		public override void onKeyDown (object sender, KeyEventArgs e)
-		{
-			base.onKeyDown (sender, e);
-
-			if (e.Key == Glfw.Key.F3) {
-				if (selEnd < 0)
-					return;
-				if (selEnd < selStart)
-					zoom (selEnd, selStart);
-				else
-					zoom (selStart, selEnd);
-				selEnd = selStart = -1;
-			}
-		}
-
-		void updateMargins ()
-		{
-			leftMargin = topMargin = 0.0;
-
-			if (widgets == null)
-				return;
-
-			using (Context gr = new Context (IFace.surf)) {
-				double maxNameWidth = 0.0;
-
-				gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
-				gr.SetFontSize (Font.Size);
-
-				foreach (DbgWidgetRecord o in widgets) {
-					double nameWidth = gr.TextExtents (o.name).Width + 5.0 * o.xLevel;
-					if (nameWidth > maxNameWidth)
-						maxNameWidth = nameWidth;
-				}
-
-				leftMargin = 10.5 + maxNameWidth;
-				topMargin = 2.0 * fe.Height;
-
-				RegisterForGraphicUpdate ();
-			}
-		}
-
-		void updateVisibleLines ()
-		{
-			visibleLines = fe.Height < 1 ? 1 : (int)Math.Floor (((double)ClientRectangle.Height - topMargin) / fe.Height);
-			NotifyValueChanged ("VisibleLines", visibleLines);
-			updateMaxScrollY ();
-		}
-		void updateVisibleTicks ()
-		{
-			visibleTicks = Math.Max (0, (long)((double)(ClientRectangle.Width - leftMargin) / XScale));
-			NotifyValueChanged ("VisibleTicks", visibleTicks);
-			updateMaxScrollX ();
-		}
-
-		void updateMaxScrollX ()
-		{
-			if (widgets == null)
-				MaxScrollX = 0;
-			else
-				MaxScrollX = (int)Math.Max (0L, maxTicks - minTicks - visibleTicks);
-		}
-		void updateMaxScrollY ()
-		{
-			if (widgets == null)
-				MaxScrollY = 0;
-			else
-				MaxScrollY = Math.Max (0, widgets.Count - visibleLines);
-		}
-
-		void updateMouseLocalPos (Point mPos)
-		{
-			Rectangle r = ScreenCoordinates (Slot);
-			Rectangle cb = ClientRectangle;
-			cb.Left += (int)leftMargin;
-			cb.Width -= (int)leftMargin;
-			cb.Y += (int)topMargin;
-			cb.Height -= (int)topMargin;
-
-			mousePos = mPos - r.Position;
-
-			mousePos.X = Math.Max (cb.X, mousePos.X);
-			mousePos.X = Math.Min (cb.Right, mousePos.X);
-
-			if (mousePos.Y < cb.Top || mousePos.Y > cb.Bottom)
-				currentLine = -1;
-			else
-				currentLine = (int)((double)(mousePos.Y - cb.Top) / fe.Height) + ScrollY;
-
-			NotifyValueChanged ("CurrentLine", currentLine);
-
-			mousePos.Y = Math.Max (cb.Y, mousePos.Y);
-			mousePos.Y = Math.Min (cb.Bottom, mousePos.Y);
-
-			currentTick = (int)((double)(mousePos.X - cb.X) / xScale) + minTicks + ScrollX;
-			RegisterForRedraw ();
-		}
-		void zoom (long start, long end) {						
-			//Rectangle cb = ClientRectangle;
-			//cb.X += (int)leftMargin;
-			XScale = ((double)ClientRectangle.Width - leftMargin)/(end - start);
-			ScrollX = (int)(start - minTicks);
-		}
-	}
-}
-
-