From 6ac332cd0662f49e30f60ae0b5a3b7f85df8cfb3 Mon Sep 17 00:00:00 2001
From: Howaner <franzi.moos@googlemail.com>
Date: Thu, 1 May 2014 01:25:04 +0200
Subject: Add MC|ItemName plugin message.

---
 src/ClientHandle.cpp | 32 ++++++++++++++++++++++++++++++++
 src/ClientHandle.h   |  3 +++
 src/UI/SlotArea.cpp  | 10 +++++-----
 src/UI/SlotArea.h    |  2 --
 src/UI/Window.cpp    |  3 ++-
 src/UI/Window.h      |  9 +++++++++
 6 files changed, 51 insertions(+), 8 deletions(-)

diff --git a/src/ClientHandle.cpp b/src/ClientHandle.cpp
index d414c3178..c0ddd1770 100644
--- a/src/ClientHandle.cpp
+++ b/src/ClientHandle.cpp
@@ -633,6 +633,10 @@ void cClientHandle::HandlePluginMessage(const AString & a_Channel, const AString
 		// Client <-> Server branding exchange
 		SendPluginMessage("MC|Brand", "MCServer");
 	}
+	else if (a_Channel == "MC|ItemName")
+	{
+		HandleAnvilItemName(a_Message.c_str(), a_Message.size());
+	}
 	else if (a_Channel == "REGISTER")
 	{
 		if (HasPluginChannel(a_Channel))
@@ -774,6 +778,34 @@ void cClientHandle::HandleCommandBlockMessage(const char * a_Data, size_t a_Leng
 
 
 
+void cClientHandle::HandleAnvilItemName(const char * a_Data, unsigned int a_Length)
+{
+	if (a_Length < 1)
+	{
+		return;
+	}
+
+	if ((m_Player->GetWindow() == NULL) || (m_Player->GetWindow()->GetWindowType() != cWindow::wtAnvil))
+	{
+		return;
+	}
+
+	cByteBuffer Buffer(a_Length);
+	Buffer.Write(a_Data, a_Length);
+
+	AString Name;
+	Buffer.ReadAll(Name);
+
+	if (Name.length() <= 30)
+	{
+		((cAnvilWindow&)*m_Player->GetWindow()).SetRepairedItemName(Name);
+	}
+}
+
+
+
+
+
 void cClientHandle::HandleLeftClick(int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, char a_Status)
 {
 	LOGD("HandleLeftClick: {%i, %i, %i}; Face: %i; Stat: %i",
diff --git a/src/ClientHandle.h b/src/ClientHandle.h
index 9fd17ac00..4dc6ab074 100644
--- a/src/ClientHandle.h
+++ b/src/ClientHandle.h
@@ -385,6 +385,9 @@ private:
 	
 	/** Handles the "MC|AdvCdm" plugin message */
 	void HandleCommandBlockMessage(const char * a_Data, size_t a_Length);
+
+	/** Handles the "MC|ItemName" plugin message */
+	void HandleAnvilItemName(const char * a_Data, size_t a_Length);
 	
 	// cSocketThreads::cCallback overrides:
 	virtual void DataReceived   (const char * a_Data, size_t a_Size) override;  // Data is received from the client
diff --git a/src/UI/SlotArea.cpp b/src/UI/SlotArea.cpp
index eac8257ec..2941982a7 100644
--- a/src/UI/SlotArea.cpp
+++ b/src/UI/SlotArea.cpp
@@ -600,8 +600,7 @@ cCraftingRecipe & cSlotAreaCrafting::GetRecipeForPlayer(cPlayer & a_Player)
 
 cSlotAreaAnvil::cSlotAreaAnvil(cAnvilWindow & a_ParentWindow) :
 	cSlotAreaTemporary(3, a_ParentWindow),
-	m_MaximumCost(0),
-	m_RepairedItemName("")
+	m_MaximumCost(0)
 {
 }
 
@@ -705,7 +704,8 @@ void cSlotAreaAnvil::UpdateResult(cPlayer & a_Player)
 	}
 
 	int NameChangeExp = 0;
-	if (m_RepairedItemName.empty())
+	const AString & RepairedItemName = ((cAnvilWindow*)&m_ParentWindow)->GetRepairedItemName();
+	if (RepairedItemName.empty())
 	{
 		// Remove custom name
 		if (!Input.m_CustomName.empty())
@@ -715,7 +715,7 @@ void cSlotAreaAnvil::UpdateResult(cPlayer & a_Player)
 			Input.m_CustomName = "";
 		}
 	}
-	else if (m_RepairedItemName != Input.m_CustomName)
+	else if (RepairedItemName != Input.m_CustomName)
 	{
 		// Change custom name
 		NameChangeExp = (Input.IsDamageable()) ? 4 : (Input.m_ItemCount * 5);
@@ -726,7 +726,7 @@ void cSlotAreaAnvil::UpdateResult(cPlayer & a_Player)
 			RepairCost += NameChangeExp / 2;
 		}
 
-		Input.m_CustomName = m_RepairedItemName;
+		Input.m_CustomName = RepairedItemName;
 	}
 
 	// TODO: Add enchantment exp cost.
diff --git a/src/UI/SlotArea.h b/src/UI/SlotArea.h
index a316480c6..01dcb88ab 100644
--- a/src/UI/SlotArea.h
+++ b/src/UI/SlotArea.h
@@ -280,8 +280,6 @@ protected:
 
 	/** The maximum cost of repairing/renaming in the anvil. */
 	int m_MaximumCost;
-
-	AString m_RepairedItemName;
 } ;
 
 
diff --git a/src/UI/Window.cpp b/src/UI/Window.cpp
index eb105f8ab..d6adbef8f 100644
--- a/src/UI/Window.cpp
+++ b/src/UI/Window.cpp
@@ -808,7 +808,8 @@ cCraftingWindow::cCraftingWindow(int a_BlockX, int a_BlockY, int a_BlockZ) :
 // cAnvilWindow:
 
 cAnvilWindow::cAnvilWindow() :
-	cWindow(wtAnvil, "Repair")
+	cWindow(wtAnvil, "Repair"),
+	m_RepairedItemName("")
 {
 	m_SlotAreas.push_back(new cSlotAreaAnvil(*this));
 	m_SlotAreas.push_back(new cSlotAreaInventory(*this));
diff --git a/src/UI/Window.h b/src/UI/Window.h
index c08b36f9b..8f6f80a41 100644
--- a/src/UI/Window.h
+++ b/src/UI/Window.h
@@ -237,6 +237,15 @@ class cAnvilWindow :
 	typedef cWindow super;
 public:
 	cAnvilWindow();
+
+	/** Gets the repaired item name. */
+	AString GetRepairedItemName(void) const { return m_RepairedItemName; }
+
+	/** Set the repaired item name. */
+	void SetRepairedItemName(const AString & a_Name) { m_RepairedItemName = a_Name; }
+
+protected:
+	AString m_RepairedItemName;
 } ;
 
 
-- 
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