From bff134a0803f68a7bf69cf2f1121824137d4b2fb Mon Sep 17 00:00:00 2001
From: Chuck Miller <shadowmil@gmail.com>
Date: Tue, 5 May 2009 18:37:34 -0400
Subject: Moved code for hiding / showing player names from Player::logic() to
 a the configure listener system

---
 src/being.h    |  5 ++++-
 src/player.cpp | 31 +++++++++++++++++++------------
 src/player.h   |  6 ++++++
 3 files changed, 29 insertions(+), 13 deletions(-)

diff --git a/src/being.h b/src/being.h
index a870ff0b..72c0d8b2 100644
--- a/src/being.h
+++ b/src/being.h
@@ -30,6 +30,7 @@
 #include <string>
 #include <vector>
 
+#include "configlistener.h"
 #include "map.h"
 #include "particlecontainer.h"
 #include "position.h"
@@ -68,7 +69,7 @@ enum Gender
     GENDER_UNSPECIFIED = 2
 };
 
-class Being : public Sprite
+class Being : public Sprite, public ConfigListener
 {
     public:
         enum Type
@@ -509,6 +510,8 @@ class Being : public Sprite
 
         static void load();
 
+        void optionChanged(const std::string &value) {}
+
     protected:
         /**
          * Sets the new path for this being.
diff --git a/src/player.cpp b/src/player.cpp
index 14a9c97f..abc01152 100644
--- a/src/player.cpp
+++ b/src/player.cpp
@@ -44,10 +44,12 @@ Player::Player(int id, int job, Map *map):
     mIsGM(false),
     mInParty(false)
 {
+    config.addListener("visiblenames", this);
 }
 
 Player::~Player()
 {
+    config.removeListener("visiblenames", this);
     delete mName;
 }
 
@@ -135,18 +137,6 @@ void Player::logic()
             break;
     }
 
-    if (getType() == Being::PLAYER && player_node != this)
-    {
-        if (!config.getValue("visiblenames", 1) && mName)
-        {
-            delete mName;
-            mName = NULL;
-        }
-        else if (config.getValue("visiblenames", 1) && !mName && !(getName().empty()))
-        {
-            setName(getName());
-        }
-    }
     Being::logic();
 }
 #endif
@@ -296,3 +286,20 @@ void Player::setInParty(bool value)
 {
     mInParty = value;
 }
+
+void Player::optionChanged(const std::string &value)
+{
+    if (value == "visiblenames" && getType() == Being::PLAYER && player_node != this)
+    {
+        bool value = config.getValue("visiblenames", 1);
+        if (!value && mName)
+        {
+            delete mName;
+            mName = NULL;
+        }
+        else if (value && !mName && !(getName().empty()))
+        {
+            setName(getName());
+        }
+    }
+}
diff --git a/src/player.h b/src/player.h
index dfcca310..07701528 100644
--- a/src/player.h
+++ b/src/player.h
@@ -135,6 +135,12 @@ class Player : public Being
         virtual unsigned char getWalkMask() const
         { return 0x82; } // blocked by walls and monsters (bin 1000 0010)
 
+        /**
+         * Called when a option (set with config.addListener()) is changed
+         */
+
+        void optionChanged(const std::string &value);
+
     protected:
         /**
          * Gets the way the monster blocks pathfinding for other objects.
-- 
cgit v1.2.3-70-g09d2