I don't want to lose anything, sorry if I broke you!

svn path=/branches/dmsnell/heap-buddy/; revision=63512

analyzer/Graphics.cs

@@ -0,0 +1,70 @@
+using System;
+using System.Runtime.InteropServices;
+using Cairo;
+
+namespace Gdk
+{
+	public class Context
+	{
+		private Context () {}
+
+		// Note: we don't need or want a .dll.config since we p/invoke
+		// the proper lib based on the os check below
+
+		// win32 only imports
+		[DllImport("libgdk-win32-2.0-0.dll")]
+		internal static extern IntPtr gdk_win32_hdc_get(IntPtr drawable, IntPtr gc, int usage);
+		
+		[DllImport("libgdk-win32-2.0-0.dll")]
+		internal static extern void gdk_win32_hdc_release(IntPtr drawable,IntPtr gc,int usage);
+
+		// x11 only imports
+		[DllImport("libgdk-x11-2.0.so.0")]
+		internal static extern IntPtr gdk_x11_drawable_get_xdisplay (IntPtr handle);
+
+		[DllImport("libgdk-x11-2.0.so.0")]
+		internal static extern IntPtr gdk_drawable_get_visual (IntPtr handle);
+
+		[DllImport("libgdk-x11-2.0.so.0")]
+		internal static extern IntPtr gdk_x11_visual_get_xvisual (IntPtr handle);
+
+		[DllImport("libgdk-x11-2.0.so.0")]
+		internal static extern IntPtr gdk_x11_drawable_get_xid (IntPtr handle);
+		
+		public static Cairo.Context CreateDrawable (Gdk.Drawable drawable)
+		{
+			return CreateDrawable (drawable, true);
+		}
+
+		public static Cairo.Context CreateDrawable (Gdk.Drawable drawable, bool double_buffered)
+		{
+			int x = 0, y = 0;
+			Cairo.Surface surface;
+			
+			PlatformID os = Environment.OSVersion.Platform;
+
+			if (drawable is Gdk.Window && double_buffered)
+			    ((Gdk.Window)drawable).GetInternalPaintInfo (out drawable, out x, out y);
+
+			if (os == PlatformID.Win32Windows || os == PlatformID.Win32NT ||
+			    os == PlatformID.Win32S || os == PlatformID.WinCE) {
+
+				Gdk.GC gcc = new Gdk.GC (drawable);
+				IntPtr windc = gdk_win32_hdc_get (drawable.Handle, gcc.Handle, 0);
+				surface = new Win32Surface (windc);
+				
+				if (double_buffered)
+					gdk_win32_hdc_release (drawable.Handle, gcc.Handle, 0);
+			} else {
+				IntPtr display = gdk_x11_drawable_get_xdisplay (drawable.Handle);
+				IntPtr visual = gdk_drawable_get_visual (drawable.Handle);
+				IntPtr xvisual = gdk_x11_visual_get_xvisual (visual);
+				IntPtr xdrawable = gdk_x11_drawable_get_xid (drawable.Handle);
+				surface = new XlibSurface (display, xdrawable, xvisual, x, y);
+			}
+			
+			return new Cairo.Context (surface);
+		}
+	}
+}
+

analyzer/Makefile.am

@@ -1,6 +1,6 @@
 
 CSC = mcs -debug
-CSFLAGS = -target:exe -r:Mono.Cairo
+CSFLAGS = -target:exe -r:Mono.Cairo -pkg:gtk-sharp -r:System.Drawing.dll 
 
 TARGET = HeapBuddy.exe
 WRAPPER = heap-buddy
@@ -28,6 +28,7 @@ CSFILES = 			\
 	TypeLog.cs		\
 	MethodLog.cs		\
 	MemGraph.cs		\
+	Graphics.cs		\
 	$(REPORT_CSFILES)
 
 bin_SCRIPTS =			\

analyzer/Makefile.in

@@ -153,7 +153,7 @@ sharedstatedir = @sharedstatedir@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 CSC = mcs -debug
-CSFLAGS = -target:exe -r:Mono.Cairo
+CSFLAGS = -target:exe -r:Mono.Cairo -pkg:gtk-sharp -r:System.Drawing.dll 
 TARGET = HeapBuddy.exe
 WRAPPER = heap-buddy
 REPORT_CSFILES = \
@@ -179,6 +179,7 @@ CSFILES = \
 	TypeLog.cs		\
 	MethodLog.cs		\
 	MemGraph.cs		\
+	Graphics.cs		\
 	$(REPORT_CSFILES)
 
 bin_SCRIPTS = \

analyzer/MemGraph.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections;
 using Cairo;
+using Gtk;
 
 namespace HeapBuddy {
 	
@@ -17,7 +18,7 @@ namespace HeapBuddy {
 		}
 		
 		private class MemStampComparer : IComparer {
-			int IComparer.Compare (Object x, Object y) {
+			int IComparer.Compare (System.Object x, System.Object y) {
 				MemStamp a = (MemStamp)x;
 				MemStamp b = (MemStamp)y;
 			
@@ -28,6 +29,7 @@ namespace HeapBuddy {
 		}
 		
 		private ArrayList Stamps;
+		static DrawingArea da;
 
 		public MemGraph (OutfileReader reader, string filename)
 		{	
@@ -118,6 +120,18 @@ namespace HeapBuddy {
 				c.MoveTo (GraphOriginX + i * GraphWidth / 10 - 0.5 * e.Width, GraphOriginY + GraphHeight + 10 + e.Height);
 				c.ShowText (s);
 			}
+			
+			Application.Init ();
+			
+			Window win = new Window ("Heap-Buddy");
+			win.SetDefaultSize (640, 480);
+			
+			da = new CairoGraph ();
+			win.Add (da);
+			
+			win.ShowAll ();
+			
+			Application.Run ();			
 				
 			if (filename == null)
 				filename = "memlog.png";
@@ -126,6 +140,8 @@ namespace HeapBuddy {
 			surface.Finish ();
 		}
 		
+
+		
 		private void CollectStamps (OutfileReader reader)
 		{
 			foreach (Gc gc in reader.Gcs) {
@@ -146,3 +162,25 @@ namespace HeapBuddy {
 	}
 	
 }
+
+public class CairoGraph : DrawingArea
+{
+	protected override bool OnExposeEvent (Gdk.EventExpose args)
+	{
+		Gdk.Window win = args.Window;
+		
+		Cairo.Context g = Gdk.Context.CreateDrawable (win);
+	
+		g.ResetClip ();
+		g.Color = new Color (0, .6, .6, 1);
+		g.Paint ();
+		
+		g.Color = new Color (1, 1, 1, 1);
+		g.MoveTo (0, 0);
+		g.LineTo (500, 500);
+		g.LineWidth = 4;
+		g.Stroke ();
+		
+		return true;
+	}
+}