From 023ca895db6aaf1c4ed5a2240cf85443f83e84db Mon Sep 17 00:00:00 2001
From: Jared Adams <jaxad0127@gmail.com>
Date: Sun, 10 Jan 2010 17:53:54 +0000
Subject: Fix handling of NPC talking status

---
 src/gui/buysell.cpp   |  2 --
 src/gui/npcdialog.cpp |  1 -
 src/npc.cpp           | 17 +++++++++++++----
 src/npc.h             |  4 ++--
 4 files changed, 15 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/gui/buysell.cpp b/src/gui/buysell.cpp
index c96c9f24..be6b75f1 100644
--- a/src/gui/buysell.cpp
+++ b/src/gui/buysell.cpp
@@ -81,8 +81,6 @@ void BuySellDialog::action(const gcn::ActionEvent &event)
 {
     setVisible(false);
 
-    NPC::isTalking = false;
-
     if (event.getId() == "Buy")
     {
         Net::getNpcHandler()->buy(current_npc);
diff --git a/src/gui/npcdialog.cpp b/src/gui/npcdialog.cpp
index 12ea61a6..52c60c74 100644
--- a/src/gui/npcdialog.cpp
+++ b/src/gui/npcdialog.cpp
@@ -165,7 +165,6 @@ void NpcDialog::action(const gcn::ActionEvent &event)
                 closeDialog();
             setVisible(false);
             current_npc = 0;
-            NPC::isTalking = false;
         }
         else if (mActionState == NPC_ACTION_INPUT)
         {
diff --git a/src/npc.cpp b/src/npc.cpp
index a79e5bac..5304bc93 100644
--- a/src/npc.cpp
+++ b/src/npc.cpp
@@ -25,14 +25,18 @@
 #include "particle.h"
 #include "text.h"
 
+#include "gui/buy.h"
+#include "gui/buysell.h"
+#include "gui/npcdialog.h"
+#include "gui/npcpostdialog.h"
 #include "gui/palette.h"
+#include "gui/sell.h"
 
 #include "net/net.h"
 #include "net/npchandler.h"
 
 #include "resources/npcdb.h"
 
-bool NPC::isTalking = false;
 int current_npc = 0;
 
 NPC::NPC(int id, int job, Map *map):
@@ -76,11 +80,9 @@ void NPC::setName(const std::string &name)
 
 void NPC::talk()
 {
-    if (isTalking)
+    if (isTalking())
         return;
 
-    isTalking = true;
-
     Net::getNpcHandler()->talk(mId);
 }
 
@@ -88,3 +90,10 @@ void NPC::setSprite(unsigned int slot, int id, const std::string &color)
 {
     // Do nothing
 }
+
+const bool NPC::isTalking()
+{
+    return npcDialog->isVisible() || buyDialog->isVisible() ||
+           sellDialog->isVisible() || buySellDialog->isVisible() ||
+           npcPostDialog->isVisible();
+}
diff --git a/src/npc.h b/src/npc.h
index 3032365f..2544a08b 100644
--- a/src/npc.h
+++ b/src/npc.h
@@ -51,11 +51,11 @@ class NPC : public Player
                     | Map::BLOCKMASK_MONSTER;
         }
 
-        static bool isTalking;
-
         /** We consider NPCs (at least for now) to be one layer-sprites */
         virtual int getNumberOfLayers() const
         { return 1; }
+        
+        static const bool isTalking();
 
     protected:
         /**
-- 
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