From 7b48fee4ffd90913e2beac51e0bed958129dd3e7 Mon Sep 17 00:00:00 2001
From: AnnieRuru <jeankofannie2@gmail.com>
Date: Sun, 27 Jan 2019 21:21:01 +0800
Subject: Add F_MesItemInfo function to show item name with description link
 also fix OldGlastHeim ITEMLINK display incorrectly

---
 npc/other/Global_Functions.txt    | 23 ++++++++++++++++++++++-
 npc/re/instances/OldGlastHeim.txt |  4 ++--
 2 files changed, 24 insertions(+), 3 deletions(-)

(limited to 'npc')

diff --git a/npc/other/Global_Functions.txt b/npc/other/Global_Functions.txt
index 904ed7165..d45b3c3e7 100644
--- a/npc/other/Global_Functions.txt
+++ b/npc/other/Global_Functions.txt
@@ -434,7 +434,7 @@ function	script	F_ShuffleNumbers	{
 //== Function F_MesColor ===================================
 // Function to colorize npc dialog without having to memorize the color code
 // Examples:
-//    mes callfunc("F_MesColor", C_BLUE) +"This message is now in BLUE";
+//    mesf("%sThis message is now in BLUE.", F_MesColor(C_BLUE));
 function	script	F_MesColor	{
 	return sprintf("^%06X", min(getarg(0), 0xFFFFFF));
 }
@@ -475,3 +475,24 @@ function	script	F_GetTradeRestriction	{
 		.@trade$ += "NoAuction|";
 	}
 }
+
+//== Function F_MesItemInfo ===================================
+// Show the item name and a clickable link for the item description
+// Only works with mes and mesf, does not work in menu/select
+function	script	F_MesItemInfo	{
+	.@item = getarg(0);
+	.@itemname$ = getitemname(.@item);
+	if (.@itemname$ != "null") {
+		.@itemslot = getitemslots(.@item);
+		if (.@itemslot)
+			.@itemname$ = sprintf("%s [%d]", .@itemname$, .@itemslot);
+	}
+	else
+		.@itemname$ = "Unknown Item";
+	if (PACKETVER >= 20150729)
+		return sprintf("<ITEM>%s<INFO>%d</INFO></ITEM>", .@itemname$, .@item);
+	else if (PACKETVER >= 20130130)
+		return sprintf("<ITEMLINK>%s<INFO>%d</INFO></ITEMLINK>", .@itemname$, .@item);
+	else
+		return .@itemname$;
+}
diff --git a/npc/re/instances/OldGlastHeim.txt b/npc/re/instances/OldGlastHeim.txt
index 44b5f1e61..ec0efeb53 100644
--- a/npc/re/instances/OldGlastHeim.txt
+++ b/npc/re/instances/OldGlastHeim.txt
@@ -2744,7 +2744,7 @@ glast_01,188,273,5	script	White Knight#1a	4_WHITEKNIGHT,{
 		close();
 	}
 	mes("I exchange you a White Knight Card for ^0000FF3000 Coagulated Spell^000000 or ^FF000070 Contaminated Magic^000000.");
-	mes("<ITEMLINK>White Knight Card<INFO>4608</INFO></ITEMLINK>");
+	mes(F_MesItemInfo(White_Knightage_Card));
 	next();
 	setarray(.@item[0], Coagulated_Spell, Corrupted_Charm);
 	setarray(.@cost[0], 3000, 70);
@@ -2777,7 +2777,7 @@ glast_01,192,273,3	script	Khalitzburg Knight#1a	4_F_KHALITZBURG,{
 		close();
 	}
 	mes("I exchange you a Khalitzburg Knight Card for ^0000FF5000 Coagulated Spell^000000 or ^FF0000100 Contaminated Magic^000000.");
-	mes("<ITEMLINK>Khalitzburg Knight Card<INFO>4609</INFO></ITEMLINK>");
+	mes(F_MesItemInfo(Khali_Knightage_Card));
 	next();
 	setarray(.@item[0], Coagulated_Spell, Corrupted_Charm);
 	setarray(.@cost[0], 5000, 100);
-- 
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