diff options
Diffstat (limited to 'src/debug')
| -rw-r--r-- | src/debug/DebugLogger.cs | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/src/debug/DebugLogger.cs b/src/debug/DebugLogger.cs new file mode 100644 index 00000000..4bfba106 --- /dev/null +++ b/src/debug/DebugLogger.cs @@ -0,0 +1,241 @@ +// +// CrowDebugger.cs +// +// Author: +// Jean-Philippe Bruyère <jp_bruyere@hotmail.com> +// +// Copyright (c) 2013-2017 Jean-Philippe Bruyère +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. +using System; +using Cairo; +using System.Collections.Generic; +using System.Diagnostics; +using System.Runtime.Serialization.Formatters.Binary; +using System.IO; + +#if DEBUG_LOG +namespace Crow +{ + /*public class LayoutingEvent : DbgEvent { + public List<LayoutingQueueItem> lqis = new List<LayoutingQueueItem>(); + + }*/ + [Flags] + public enum DbgEvtType { + ////9 nth bit set for iface event + IFace = 0x0100, + IFaceStartLayouting = 0x0101, + IFaceEndLayouting = 0x0102, + IFaceStartClipping = 0x0103, + IFaceEndClipping = 0x0104, + IFaceStartDrawing = 0x0105, + IFaceEndDrawing = 0x0106, + //10 nth bit set for graphic obj + GraphicObject = 0x0200, + GOClassCreation = 0x0201, + GOInitialized = 0x0202, + GOClippingRegistration = 0x0203, + GORegisterClip = 0x0204, + GORegisterForGraphicUpdate = 0x0205, + GOEnqueueForRepaint = 0x0206, + GORegisterLayouting = 0x0207, + GOProcessLayoutingWithNoParent = 0x0208, + GOProcessLayouting = 0x0209, + GODraw = 0x020a, + GORecreateCache = 0x020b, + GOUpdateCacheAndPaintOnCTX = 0x020c, + GOPaint = 0x020d, + GONewDataSource = 0x020e, + } + public class DbgEvent { + public long begin, end; + public DbgEvtType type; + public object data = null; + + public DbgEvent(long timeStamp, DbgEvtType evt, object _data = null) { + data = _data; + type = evt; + begin = timeStamp; + } + + public override string ToString () + { + GraphicObject go = data as GraphicObject; + if (go != null) + return string.Format ("{0};{1};{2}", begin, type, GraphicObject.GraphicObjects.IndexOf(go).ToString()); + if (!(data is LayoutingQueueItem)) + return string.Format ("{0};{1}", begin, type); + LayoutingQueueItem lqi = (LayoutingQueueItem)data; + if (type == DbgEvtType.GOProcessLayouting) + return string.Format ("{0};{1};{2};{3};{4};{5}", begin, type, GraphicObject.GraphicObjects.IndexOf(lqi.graphicObject).ToString(), lqi.LayoutType.ToString(), lqi.result.ToString(), end); + return string.Format ("{0};{1};{2};{3}", begin, type, GraphicObject.GraphicObjects.IndexOf(lqi.graphicObject).ToString(), lqi.LayoutType.ToString()); + + } + + public static DbgEvent Parse (string str) { + if (str == null) + return null; + string[] tmp = str.Trim().Split(';'); + + long timeStamp = long.Parse (tmp [0]); + DbgEvtType type = (DbgEvtType)Enum.Parse (typeof(DbgEvtType), tmp [1]); + + if (type.HasFlag (DbgEvtType.GraphicObject)) { + } + + } + } + public static class DebugLog + { + static Surface surf; + static Context ctx; + + static Crow.Rectangle bounds = new Crow.Rectangle(0,0,8182,4096); + static double penX = 1.0; + static double ySpacing = 10.0; + static double xPenStart = 250.0; + static double xResolution = 0.001; //per tick + public static Stopwatch chrono = Stopwatch.StartNew(); + + public static List<DbgEvent> events = new List<DbgEvent>(); + public static DbgEvent currentEvent = null; + + public static DbgEvent AddEvent (DbgEvtType evtType, object data = null) { + DbgEvent evt = new DbgEvent(chrono.ElapsedTicks, evtType, data); + events.Add (evt); + return evt; + } + + static DebugLog () + { + surf = new ImageSurface (Format.Argb32, bounds.Width, bounds.Height); + ctx = new Context (surf); + + ctx.Antialias = Antialias.Subpixel; + ctx.FontOptions = Interface.FontRenderingOptions; + ctx.Antialias = Interface.Antialias; + + ctx.Rectangle (bounds); + ctx.SetSourceColor (Crow.Color.WhiteSmoke); + ctx.Fill (); + + ctx.SelectFontFace ("mono", FontSlant.Normal, FontWeight.Normal); + ctx.SetFontSize (8.0); + ySpacing = ctx.FontExtents.Height; + } + + static int y, level; + + static void parseTree (GraphicObject go) { + if (go == null) + return; + + go.yIndex = y++; + go.xLevel = level++; + + Group gr = go as Group; + if (gr != null) { + foreach (GraphicObject g in gr.Children) { + parseTree (g); + } + } else { + PrivateContainer pc = go as PrivateContainer; + if (pc != null) + parseTree (pc.getTemplateRoot); + } + level--; + } + + public static void save(Interface iface) { + y = 1; + level = 0; + + foreach (GraphicObject go in iface.GraphicTree) + parseTree (go); + + using (StreamWriter s = new StreamWriter("debug.bin")){ + s.WriteLine ("[GraphicObjects]"); + for (int i=0; i<GraphicObject.GraphicObjects.Count; i++) { + GraphicObject g = GraphicObject.GraphicObjects [i]; + s.WriteLine ("{0};{1};{2};{3}", i, g.GetType().Name, g.yIndex, g.xLevel); + } + s.WriteLine ("[Events]"); + foreach (DbgEvent e in events) { + s.WriteLine (e.ToString ()); + } + + } + + List<GraphicObject> drawn = new List<GraphicObject> (); + + + ctx.MoveTo (0.5 + xPenStart, 0.0); + ctx.LineTo (0.5 + xPenStart, bounds.Height); + ctx.LineWidth = 1.0; + ctx.SetSourceColor (Crow.Color.Black); + ctx.Stroke (); + + + List<LayoutingQueueItem> lqis = new List<LayoutingQueueItem>(); + + foreach (LayoutingQueueItem lqi in lqis) { + GraphicObject go = lqi.graphicObject; + if (go.yIndex == 0) + continue; + double penX = 0.0, penY = go.yIndex * ySpacing; + + if (!drawn.Contains (go)) { + penX = go.xLevel * 5.0; + + ctx.MoveTo (penX, penY); + ctx.SetSourceColor (Crow.Color.Black); + + ctx.ShowText (go.GetType ().ToString ()); + drawn.Add (go); + } + + //penX = xPenStart + xResolution * lqi.begin; + //ctx.Rectangle (penX, penY, Math.Max(1.0, (lqi.end - lqi.begin) * xResolution), ySpacing); + switch (lqi.result) { + case LayoutingQueueItem.Result.Success: + ctx.SetSourceColor (Crow.Color.Green); + break; + case LayoutingQueueItem.Result.Deleted: + ctx.SetSourceColor (Crow.Color.Red); + break; + case LayoutingQueueItem.Result.Discarded: + ctx.SetSourceColor (Crow.Color.DarkOrange); + break; + case LayoutingQueueItem.Result.Requeued: + ctx.SetSourceColor (Crow.Color.GreenYellow); + break; + case LayoutingQueueItem.Result.Register: + ctx.SetSourceColor (Crow.Color.Blue); + break; + } + + ctx.Fill (); + } + surf.WriteToPng ("debug.png"); + } + } +} +#endif + |