From a30bce0903fa26b5f17ba3471069444a18513984 Mon Sep 17 00:00:00 2001
From: Hiraoka <khi@users.osdn.me>
Date: Mon, 21 Sep 2020 20:09:02 +0900
Subject: [PATCH] show debug print on title bar for #752

---
 src/main/java/featurecat/lizzie/analysis/Leelaz.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/java/featurecat/lizzie/analysis/Leelaz.java b/src/main/java/featurecat/lizzie/analysis/Leelaz.java
index 438f9f2fc..41a35c8fb 100644
--- a/src/main/java/featurecat/lizzie/analysis/Leelaz.java
+++ b/src/main/java/featurecat/lizzie/analysis/Leelaz.java
@@ -40,6 +40,7 @@ public class Leelaz {
   private int currentCmdNum;
   private ArrayDeque<String> cmdQueue;
   private boolean isModifyingBoard = false;
+  private String lastSentCommand = "";
 
   private Process process;
 
@@ -364,6 +365,7 @@ private void parseLine(String line) {
         }
         String[] params = line.trim().split(" ");
         currentCmdNum = Integer.parseInt(params[0].substring(1).trim());
+        debugPrint(line);
 
         trySendCommandFromQueue();
 
@@ -420,6 +422,12 @@ private void parseLine(String line) {
     }
   }
 
+  private void debugPrint(String line) {
+    Lizzie.frame.setPlayers(
+        String.format("<%d %d %d> %s", cmdNumber, currentCmdNum, cmdQueue.size(), lastSentCommand),
+        line);
+  }
+
   /**
    * Parse a move-data line of Leelaz output
    *
@@ -526,6 +534,7 @@ private void sendCommandToLeelaz(String command) {
       try {
         outputStream.write((command + "\n").getBytes());
         outputStream.flush();
+        lastSentCommand = command;
       } catch (IOException e) {
         e.printStackTrace();
       }