From 8fe3bdb1a67f7f17b8499fb822851102ca050217 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 19 Jun 2013 20:16:48 -0700
Subject: gras: query_topology visualize done ports

---
 lib/top_block_query.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/top_block_query.cpp b/lib/top_block_query.cpp
index b8bc7c2..f56184d 100644
--- a/lib/top_block_query.cpp
+++ b/lib/top_block_query.cpp
@@ -211,16 +211,19 @@ static std::string query_topology(ElementImpl *self, const ptree &query)
     {
         BlockActor *actor = dynamic_cast<BlockActor *>(w->get_actor());
         std::string in_ports_str, out_ports_str;
+        const bool done = actor->data->block_state == BLOCK_STATE_DONE;
         for (size_t i = 0; i < w->get_num_inputs(); i++)
         {
             if (i) in_ports_str += " | ";
             in_ports_str += str(boost::format("<in%u> %u") % i % i);
+            if (not done and actor->data->inputs_done[i]) in_ports_str += "x";
         }
         if (in_ports_str.size()) in_ports_str = "{" + in_ports_str + "} | ";
         for (size_t i = 0; i < w->get_num_outputs(); i++)
         {
             if (i) out_ports_str += " | ";
             out_ports_str += str(boost::format("<out%u> %u") % i % i);
+            if (not done and actor->data->outputs_done[i]) out_ports_str += "x";
         }
         if (out_ports_str.size()) out_ports_str = " | {" + out_ports_str + "}";
         std::string color;
-- 
cgit