From 50e69cccaeb7cbf59cf2ca59c1126cdd5867d252 Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Sat, 31 Oct 2026 20:46:43 +0000
Subject: [PATCH] Decompile 2 functions in
 Source/UI/Quest/UIRecommendedQuestInfo.cpp,
 Source/UI/Quest/UIRecommendedQuestInfo.h, ...

Batch #8745 by youko: 0 byte-identical, 2 confirmed by peer review.

- fn_16351 CUIRecommendedQuestInfo::SetQuest: logic confirmed by peer review
- fn_16616 RenewQuestUI::CUIQuestList::OnSelectItem: logic confirmed by peer review

Peer-reviewed-by: gordaoprogramas, System4z, dori
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
---
 Source/UI/Quest/UIRecommendedQuestInfo.cpp | 20 ++++++++++++++++
 Source/UI/Quest/UIRecommendedQuestInfo.h   |  2 ++
 Source/UI/Quest/UIRenewQuestUI.cpp         | 28 ++++++++++++++++++++++
 Source/UI/Quest/UIRenewQuestUI.h           |  1 +
 4 files changed, 51 insertions(+)

diff --git a/Source/UI/Quest/UIRecommendedQuestInfo.cpp b/Source/UI/Quest/UIRecommendedQuestInfo.cpp
index 88a69891..4a2fafac 100644
--- a/Source/UI/Quest/UIRecommendedQuestInfo.cpp
+++ b/Source/UI/Quest/UIRecommendedQuestInfo.cpp
@@ -1,12 +1,16 @@
 #include "UI/Quest/UIRecommendedQuestInfo.h"
 
 #include "Contents/MessageTable.h"
+#include "Contents/RenewQuestMgr.h"
 #include "Render/Renderer.h"
 #include "UI/Quest/UIRenewQuestWnd.h"
 #include "UI/Text/UIStaticTextControl.h"
 #include "UI/Window/UIWindowMgr.h"
+#include "UI/Window/WindowDialogs.h"
 
+#include <algorithm>
 #include <cstring>
+#include <format>
 
 // OFFSET: 0x00A568E0
 // FUNCTION: fn_16321
@@ -246,3 +250,19 @@ CUIRecommendedQuestInfo::CUIRecommendedQuestInfo()
 CUIFrameWnd* CreateRecommendedQuestInfo() {
   return new CUIRecommendedQuestInfo();
 }
+
+// OFFSET: 0x00A58E00
+// FUNCTION: fn_16351
+void CUIRecommendedQuestInfo::SetQuest(unsigned int questId) {
+  const auto found = g_renewQuestMgr->m_recommendedQuests.find(questId);
+  if (found != g_renewQuestMgr->m_recommendedQuests.end()) {
+    this->titleText->SetText(found->second.m_title.c_str(), found->second.m_title.size());
+    this->scrollWindow->SetQuest(questId);
+  }
+}
+
+namespace RecommendedQuestInfo {
+
+// OFFSET: 0x00A58E80
+
+}
diff --git a/Source/UI/Quest/UIRecommendedQuestInfo.h b/Source/UI/Quest/UIRecommendedQuestInfo.h
index a2a87ee0..b232e321 100644
--- a/Source/UI/Quest/UIRecommendedQuestInfo.h
+++ b/Source/UI/Quest/UIRecommendedQuestInfo.h
@@ -22,6 +22,7 @@ public:
   void OnFirstAction();
   void OnClose();
   virtual void Slot53();
+  void SetQuest(unsigned int questId);
 
   /* 00D8 */ CUITitleBar* titleBar;
   /* 00DC */ CUIStaticImage* background;
@@ -48,6 +49,7 @@ public:
   __declspec(noinline) explicit CUIScrollWindow(UIWindowContext& context);
   void Slot15(int width, int height) override;
   void Slot16() override;
+  void SetQuest(unsigned int questId);
 
   /* 0084 */ CUIStaticImage* background;
   /* 0088 */ CUIStaticImage* topImage;
diff --git a/Source/UI/Quest/UIRenewQuestUI.cpp b/Source/UI/Quest/UIRenewQuestUI.cpp
index a5abc96f..a8f2f9f1 100644
--- a/Source/UI/Quest/UIRenewQuestUI.cpp
+++ b/Source/UI/Quest/UIRenewQuestUI.cpp
@@ -10,6 +10,8 @@
 #include "Resource/TextureNames.h"
 #include "UI/Buttons/UIRadioButton.h"
 #include "UI/Edit/UIEditBoxEx.h"
+#include "UI/Quest/UIOngoingQuestInfo.h"
+#include "UI/Quest/UIRecommendedQuestInfo.h"
 #include "UI/Text/UIStaticTextControl.h"
 #include "UI/Window/UIWindowMgr.h"
 #include "UI/Window/WindowDialogs.h"
@@ -1128,6 +1130,32 @@ void CUITab::SetOnChange(std::function<void(CUITabButton*)> handler) {
   this->onChange = handler;
 }
 
+// OFFSET: 0x00A664C0
+// FUNCTION: fn_16616
+void RenewQuestUI::CUIQuestList::OnSelectItem(CUIQuestItem* item, const unsigned long& questId) {
+  if (item->questId == 0) {
+    return;
+  }
+
+  if (item->questType == 2) {
+    if (CUIRecommendedQuestInfo* info = dynamic_cast<CUIRecommendedQuestInfo*>(static_cast<UIFrameWnd*>(g_windowMgr.EnsureWindow(0x271a)))) {
+      info->SetQuest(item->questId);
+      if (UIWindow* other = g_windowMgr.LookupWindow(0x2719)) {
+        info->Move(other->geometry.x, other->geometry.y);
+        g_windowMgr.CloseWindow(0x2719);
+      }
+    }
+  } else {
+    if (CUIOngoingQuestInfo* info = dynamic_cast<CUIOngoingQuestInfo*>(static_cast<UIFrameWnd*>(g_windowMgr.EnsureWindow(0x2719)))) {
+      info->SetQuest(item->questId);
+      if (UIWindow* other = g_windowMgr.LookupWindow(0x271a)) {
+        info->Move(other->geometry.x, other->geometry.y);
+        g_windowMgr.CloseWindow(0x271a);
+      }
+    }
+  }
+}
+
 // OFFSET: 0x00A665C0
 // FUNCTION: fn_16617
 void RenewQuestUI::CUIQuestList::BindItem(CUIQuestItem* item, const unsigned long& questId) {
diff --git a/Source/UI/Quest/UIRenewQuestUI.h b/Source/UI/Quest/UIRenewQuestUI.h
index 39008881..86cdf6a3 100644
--- a/Source/UI/Quest/UIRenewQuestUI.h
+++ b/Source/UI/Quest/UIRenewQuestUI.h
@@ -50,6 +50,7 @@ public:
 
   void Paint() override;
   void Slot16() override;
+  void OnSelectItem(CUIQuestItem* item, const unsigned long& questId);
   void BindItem(CUIQuestItem* item, const unsigned long& questId);
 
   /* 0080 */ CUIListBoxEx<CUIQuestItem, unsigned long>* list;