Decompile 3 functions in Source/UI/Acceptance/UIChooseSellBuyWnd.cpp, Source/UI/Items/UIItemCollectionWnd.h, ...

Batch #8878 by KWDev: 0 byte-identical, 3 confirmed by peer review.

- fn_12165 UICombinedCardItemCollectionWnd::Slot15: logic confirmed by peer review
- fn_12166 UICombinedCardItemCollection_ComparisonWnd::Slot15: logic confirmed by peer review
- fn_12176 UIItemCollection_ComparisonWnd::Slot15: logic confirmed by peer review

Peer-reviewed-by: gordaoprogramas, pedrao, dori
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).

Source/UI/Acceptance/UIChooseSellBuyWnd.cpp

@@ -13,6 +13,7 @@
 #include "Contents/MessageTable.h"
 #include "Contents/Items/ItemNaming.h"
 #include "Contents/TipBoxTitles.h"
+#include "Contents/SkinMgr.h"
 #include "Client/Mode/ModeMgr.h"
 #include "Client/Mode/CGameMode.h"
 #include "Client/Mode/ModeEvents.h"
@@ -1581,7 +1582,7 @@ void UIEquipWnd::Slot19() {
 // FUNCTION: fn_12296
 void UIItemCollectionWnd::Slot19() {
   if (this->m_previewTick != 0 && timeGetTime() > this->m_previewTick + 100) {
-    this->m_preview->Invalidate();
+    this->m_readButtons[1]->Invalidate();
     this->m_previewTick = timeGetTime();
   }
 }
@@ -2204,6 +2205,38 @@ void UIBookWnd::Slot15(int width, int height) {
   }
 }
 
+// OFFSET: 0x008E1890
+
+// OFFSET: 0x008DE360
+// FUNCTION: fn_12165
+void UICombinedCardItemCollectionWnd::Slot15(int width, int height) {
+  this->UIItemCollectionWnd::Slot15(width, height);
+  this->m_kind = 82;
+}
+
+// OFFSET: 0x008DE380
+// FUNCTION: fn_12166
+void UICombinedCardItemCollection_ComparisonWnd::Slot15(int width, int height) {
+  this->UIItemCollectionWnd::Slot15(width, height);
+  this->m_closeButton->Enable(0);
+  this->m_kind = 250;
+  const SkinPaletteCell cell = {7, 1};
+  this->m_viewer->backgroundColor = SkinPaletteColor(ResourceMgr::Instance(), cell, g_skinInfo.Selected()) | 0xFF000000u;
+  this->m_viewer->Invalidate();
+}
+
+// OFFSET: 0x008E24C0
+// FUNCTION: fn_12176
+void UIItemCollection_ComparisonWnd::Slot15(int width, int height) {
+  this->UIItemCollectionWnd::Slot15(width, height);
+  this->m_closeButton->Enable(0);
+  this->m_kind = 234;
+  unsigned red, green, blue;
+  SkinPaletteChannels(ResourceMgr::Instance(), 30, 6, red, green, blue);
+  this->m_viewer->backgroundColor = 0xFF000000u | RGB(red, green, blue);
+  this->m_viewer->Invalidate();
+}
+
 // OFFSET: 0x008DBD00
 // FUNCTION: fn_12160
 void UICardItemIllustWnd::Slot15(int, int) {
@@ -3790,7 +3823,7 @@ UINotifyItemObtainWnd::UINotifyItemObtainWnd(UIWindowContext& windows, UIFrameCo
 // OFFSET: 0x008C7CB0
 // FUNCTION: fn_11943
 UIItemCollectionWnd::UIItemCollectionWnd(UIWindowContext& windows, UIFrameContext& frames)
-    : UIFrameWnd(windows, frames, 0), unknown_0214(0) {
+    : UIFrameWnd(windows, frames, 0), m_helpButton(nullptr) {
   this->m_placement = nullptr;
   this->m_item.Reset();
   this->unknown_0238 = 0;
@@ -3799,7 +3832,7 @@ UIItemCollectionWnd::UIItemCollectionWnd(UIWindowContext& windows, UIFrameContex
   this->unknown_021C = -1;
   this->unknown_0236 = 0xFFFF;
   this->m_previewTick = 0;
-  this->unknown_0208 = 0;
+  this->m_closeButton = nullptr;
   this->m_compare = 0;
   this->unknown_01FC = 0;
   this->m_moveInfo = nullptr;

Source/UI/Items/UIItemCollectionWnd.h

@@ -10,12 +10,15 @@
 #include <map>
 #include <string>
 
+class UIBitmapButton;
+class UISpriteButton;
 struct WindowPlacement;
 
 class UIItemCollectionWnd : public UIFrameWnd {
 public:
   UIItemCollectionWnd(UIWindowContext& windows, UIFrameContext& frames);
   void Slot11() override;
+  void Slot15(int width, int height) override;
 
   // INLINED
   std::string& ItemIdText() {
@@ -27,8 +30,8 @@ public:
   /* 00B4 */ unsigned char unknown_00B4[0x4];
   /* 00B8 */ ITEM_INFO m_item;
   /* 01B0 */ UITextViewer* m_viewer;
-  /* 01B4 */ unsigned char unknown_01B4[0x8];
-  /* 01BC */ UIWindow* m_preview;
+  /* 01B4 */ UIBitmapButton* m_viewButton;
+  /* 01B8 */ UISpriteButton* m_readButtons[2];
   /* 01C0 */ std::uint32_t m_previewTick;
   /* 01C4 */ std::string unknown_01C4;
   /* 01DC */ std::string unknown_01DC;
@@ -37,10 +40,10 @@ public:
   /* 01FC */ int unknown_01FC;
   /* 0200 */ WindowPlacement* m_placement;
   /* 0204 */ UIResizer* m_resizer;
-  /* 0208 */ int unknown_0208;
+  /* 0208 */ UIBitmapButton* m_closeButton;
   /* 020C */ unsigned char m_compare;
   /* 0210 */ UIItemMoveInfo* m_moveInfo;
-  /* 0214 */ int unknown_0214;
+  /* 0214 */ UIBitmapButton* m_helpButton;
   /* 0218 */ std::int16_t unknown_0218;
   /* 021A */ std::int16_t unknown_021A;
   /* 021C */ std::int16_t unknown_021C;
@@ -62,6 +65,7 @@ public:
 class UICombinedCardItemCollectionWnd : public UIItemCollectionWnd {
 public:
   UICombinedCardItemCollectionWnd(UIWindowContext& windows, UIFrameContext& frames);
+  void Slot15(int width, int height) override;
   void Move(int x, int y) override;
   void Slot11() override;
   void Slot31(int x, int y) override;
@@ -72,6 +76,7 @@ public:
 class UIItemCollection_ComparisonWnd : public UIItemCollectionWnd {
 public:
   UIItemCollection_ComparisonWnd(UIWindowContext& windows, UIFrameContext& frames);
+  void Slot15(int width, int height) override;
   void Move(int x, int y) override;
   void Slot25(int x, int y) override;
   void Slot31(int x, int y) override;
@@ -80,6 +85,7 @@ public:
 class UICombinedCardItemCollection_ComparisonWnd : public UIItemCollectionWnd {
 public:
   UICombinedCardItemCollection_ComparisonWnd(UIWindowContext& windows, UIFrameContext& frames);
+  void Slot15(int width, int height) override;
   void Slot25(int x, int y) override;
   void Slot31(int x, int y) override;
 };