X-Git-Url: http://git.nguyen.vg/gitweb/?p=tatoo.git;a=blobdiff_plain;f=src%2Fhtml.ml;h=c7990b32c74f40824348b78c5fb8076f42ec18d3;hp=858b43fdbd8948cc3297285d5d07cb3a4bc99ab1;hb=9a127b83fbb1171ebd36e6f42780093412a5e91a;hpb=9efb3171eb9f70c92d7814a56684ef5f1eedf004

diff --git a/src/html.ml b/src/html.ml
index 858b43f..c7990b3 100644
--- a/src/html.ml
+++ b/src/html.ml
@@ -2,15 +2,19 @@ open Format
 module M = Map.Make(struct type t = int let compare = compare end)
 
 let info = Hashtbl.create 2017
+let final = Hashtbl.create 2017
 
+let max_round = ref 0
 
 let add_info (nodeid:int) (i:int) s =
+  if i > !max_round then max_round := i;
   let m = try Hashtbl.find info nodeid with Not_found -> M.empty in
   let old_s = try M.find i m with Not_found -> "" in
   let s' = old_s ^ s in
   let m' = M.add i s' m in
   Hashtbl.replace info nodeid m'
 
+
 let buff = Buffer.create 20
 let fmt = formatter_of_buffer buff
 
@@ -23,19 +27,31 @@ let trace nodeid i =
     let s = Buffer.contents buff in
     add_info nodeid i s) fmt
 
+let finalize_node n r b =
+  Hashtbl.replace final n (b,r)
+
 
 let gen_trace (type s)  = (); fun t tree ->
   let module T = (val (t) : Tree.S with type t = s) in
   let rec loop odot ohtml node parent =
     if node == T.nil then () else begin
-      let s_node = "node" ^ (string_of_int (T.preorder tree node)) in
-      fprintf odot "%s[ id=\"%s\" label=\"%s\"];\n"
-        s_node s_node (QName.to_string (T.tag tree node));
       let m =
         try
           Hashtbl.find info (T.preorder tree node)
         with Not_found -> M.empty
       in
+      let node_id = T.preorder tree node in
+      let marked, last_round = try Hashtbl.find final node_id with Not_found ->
+        Printf.eprintf ">>> %i\n%!" node_id; false, !max_round;
+      in
+      let s_node = "node" ^ (string_of_int node_id) in
+      fprintf odot "%s[ id=\"%s\" label=\"%s\" style=filled fillcolor=\"%f,1.0,1.0\"\
+shape=\"%s\" ];\n"
+        s_node
+        s_node
+        (QName.to_string (T.tag tree node))
+        (1.0 -. (float (last_round+1) /. float (!max_round+1)))
+        (if marked then "oval" else "box") ;
       fprintf ohtml "data['%s'] = new Array();\n" s_node;
       M.iter
         (fun i s -> fprintf ohtml "data['%s'][%i] = '%s';\n" s_node i s)