Through GiveChosenBagItem

1 files changed, 769 insertions, 11 deletions

diff --git a/src/pokemon_storage_system_3.c b/src/pokemon_storage_system_3.c
index a9fdfc096..8cf2e1953 100644
--- a/src/pokemon_storage_system_3.c
+++ b/src/pokemon_storage_system_3.c
@@ -2,13 +2,18 @@
 #include "gflib.h"
 #include "box_party_pokemon_dropdown.h"
 #include "help_system.h"
+#include "item.h"
+#include "item_menu.h"
 #include "mail_data.h"
 #include "menu.h"
+#include "naming_screen.h"
 #include "new_menu_helpers.h"
 #include "pc_screen_effect.h"
 #include "pokemon_storage_system_internal.h"
+#include "pokemon_summary_screen.h"
 #include "task.h"
 #include "text_window.h"
+#include "constants/items.h"
 #include "constants/help_system.h"
 #include "constants/songs.h"
 
@@ -18,7 +23,7 @@ EWRAM_DATA u8 sCurrentBoxOption = 0;
 EWRAM_DATA u8 gUnknown_20397B6 = 0;
 EWRAM_DATA u8 sWhichToReshow = 0;
 EWRAM_DATA u8 sLastUsedBox = 0;
-EWRAM_DATA u16 gUnknown_20397BA = 0;
+EWRAM_DATA u16 gUnknown_20397BA = ITEM_NONE;
 
 void Cb_InitPSS(u8 taskId);
 void Cb_ShowPSS(u8 taskId);
@@ -33,28 +38,46 @@ void Cb_ShiftMon(u8 taskId);
 void Cb_WithdrawMon(u8 taskId);
 void Cb_DepositMenu(u8 taskId);
 void Cb_ReleaseMon(u8 taskId);
-void Cb_HandleMovingMonFromParty(u8 taskId);
+void Cb_ShowMarkMenu(u8 taskId);
+void Cb_TakeItemForMoving(u8 taskId);
 void Cb_GiveMovingItemToMon(u8 taskId);
-void Cb_HandleBoxOptions(u8 taskId);
-void Cb_OnBPressed(u8 taskId);
-void Cb_OnCloseBoxPressed(u8 taskId);
+void Cb_ItemToBag(u8 taskId);
 void Cb_SwitchSelectedItem(u8 taskId);
-void Cb_TakeItemForMoving(u8 taskId);
-void Cb_ChangeScreen(u8 taskId);
+void Cb_ShowItemInfo(u8 taskId);
+void Cb_HandleMovingMonFromParty(u8 taskId);
+void Cb_PrintCantStoreMail(u8 taskId);
+void Cb_HandleBoxOptions(u8 taskId);
+void Cb_HandleWallpapers(u8 taskId);
+void Cb_JumpBox(u8 taskId);
+void Cb_NameBox(u8 taskId);
 void Cb_ShowMonSummary(u8 taskId);
-void Cb_ShowMarkMenu(u8 taskId);
-void Cb_ItemToBag(u8 taskId);
 void Cb_GiveItemFromBag(u8 taskId);
-void Cb_ShowItemInfo(u8 taskId);
+void Cb_OnCloseBoxPressed(u8 taskId);
+void Cb_OnBPressed(u8 taskId);
+void Cb_ChangeScreen(u8 taskId);
+void GiveChosenBagItem(void);
+void sub_80920FC(bool8 a0);
+void sub_8094D14(u8 a0);
+void Item_FromMonToMoving(u8 cursorArea, u8 cursorPos);
+void Item_GiveMovingToMon(u8 cursorArea, u8 cursorPos);
+void Item_TakeMons(u8 cursorArea, u8 cursorPos);
+void Item_SwitchMonsWithMoving(u8 cursorArea, u8 cursorPos);
+u8 GetBoxCursorPosition(void);
+void PrintCursorMonInfo(void);
 void InitMonPlaceChange(u8 a0);
 bool8 DoMonPlaceChange(void);
 void SetUpDoShowPartyMenu(void);
 bool8 DoShowPartyMenu(void);
-void GiveChosenBagItem(void);
 bool8 InitPSSWindows(void);
 void LoadPSSMenuGfx(void);
 void LoadWaveformSpritePalette(void);
 void SetScrollingBackground(void);
+void SetMonMarkings(u8 markings);
+void AddWallpaperSetsMenu(void);
+void sub_8095024(void);
+void AddWallpapersMenu(u8 wallpaperSet);
+void SetWallpaperForCurrentBox(u8 wallpaper);
+bool8 DoWallpaperGfxChange(void);
 void sub_808EFC8(void);
 void sub_808F078(void);
 bool8 sub_808F258(void);
@@ -119,6 +142,16 @@ void RefreshCursorMonData(void);
 void sub_8091114(void);
 bool8 sub_8091150(void);
 void sub_8093264(void);
+void PrintItemDescription(void);
+void sub_80966F4(void);
+bool8 sub_8096728(void);
+bool8 sub_80967C0(void);
+void sub_8096088(void);
+void sub_8093630(void);
+void sub_80936B8(void);
+void sub_808FF70(void);
+u16 GetMovingItem(void);
+void FreePSSData(void);
 
 extern const u16 gUnknown_83CE6F8[];
 
@@ -1142,3 +1175,728 @@ void Cb_ReleaseMon(u8 taskId)
         break;
     }
 }
+
+void Cb_ShowMarkMenu(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        PrintStorageActionText(PC_TEXT_MARK_POKE);
+        sPSSData->field_DA4.markings = sPSSData->cursorMonMarkings;
+        DrawMonMarkingsMenu(sPSSData->cursorMonMarkings, 0xb0, 0x10);
+        sPSSData->state++;
+        break;
+    case 1:
+        if (!MonMarkingsHandleInput())
+        {
+            TeardownMonMarkingsMenu();
+            ClearBottomWindow();
+            SetMonMarkings(sPSSData->field_DA4.markings);
+            RefreshCursorMonData();
+            SetPSSCallback(Cb_MainPSS);
+        }
+        break;
+    }
+}
+
+void Cb_TakeItemForMoving(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        if (!ItemIsMail(sPSSData->cursorMonItem))
+        {
+            ClearBottomWindow();
+            sPSSData->state++;
+        }
+        else
+        {
+            SetPSSCallback(Cb_PrintCantStoreMail);
+        }
+        break;
+    case 1:
+        sub_8094D14(2);
+        Item_FromMonToMoving((sInPartyMenu != FALSE) ? CURSOR_AREA_IN_PARTY : CURSOR_AREA_IN_BOX, GetBoxCursorPosition());
+        sPSSData->state++;
+        break;
+    case 2:
+        if (!sub_809610C())
+        {
+            sub_8094D14(3);
+            ClearBottomWindow();
+            sub_8092F54();
+            PrintCursorMonInfo();
+            sPSSData->state++;
+        }
+        break;
+    case 3:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            SetPSSCallback(Cb_MainPSS);
+        break;
+    }
+}
+
+void Cb_GiveMovingItemToMon(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        ClearBottomWindow();
+        sPSSData->state++;
+        break;
+    case 1:
+        sub_8094D14(2);
+        Item_GiveMovingToMon((sInPartyMenu != FALSE) ? CURSOR_AREA_IN_PARTY : CURSOR_AREA_IN_BOX, GetBoxCursorPosition());
+        sPSSData->state++;
+        break;
+    case 2:
+        if (!sub_809610C())
+        {
+            sub_8094D14(0);
+            sub_8092F54();
+            PrintCursorMonInfo();
+            PrintStorageActionText(PC_TEXT_ITEM_IS_HELD);
+            sPSSData->state++;
+        }
+        break;
+    case 3:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            ClearBottomWindow();
+            sPSSData->state++;
+        }
+        break;
+    case 4:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            SetPSSCallback(Cb_MainPSS);
+        break;
+    }
+}
+
+void Cb_ItemToBag(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        if (!AddBagItem(sPSSData->cursorMonItem, 1))
+        {
+            PlaySE(SE_HAZURE);
+            PrintStorageActionText(PC_TEXT_BAG_FULL);
+            sPSSData->state = 3;
+        }
+        else
+        {
+            PlaySE(SE_SELECT);
+            Item_TakeMons((sInPartyMenu != FALSE) ? CURSOR_AREA_IN_PARTY : CURSOR_AREA_IN_BOX, GetBoxCursorPosition());
+            sPSSData->state = 1;
+        }
+        break;
+    case 1:
+        if (!sub_809610C())
+        {
+            PrintStorageActionText(PC_TEXT_PLACED_IN_BAG);
+            sPSSData->state = 2;
+        }
+        break;
+    case 2:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            ClearBottomWindow();
+            sub_8092F54();
+            PrintCursorMonInfo();
+            sPSSData->state = 4;
+        }
+        break;
+    case 4:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            SetPSSCallback(Cb_MainPSS);
+        break;
+    case 3:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            ClearBottomWindow();
+            SetPSSCallback(Cb_MainPSS);
+        }
+        break;
+    }
+}
+
+void Cb_SwitchSelectedItem(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        if (!ItemIsMail(sPSSData->cursorMonItem))
+        {
+            ClearBottomWindow();
+            sPSSData->state++;
+        }
+        else
+        {
+            SetPSSCallback(Cb_PrintCantStoreMail);
+        }
+        break;
+    case 1:
+        sub_8094D14(2);
+        Item_SwitchMonsWithMoving((sInPartyMenu != FALSE) ? CURSOR_AREA_IN_PARTY : CURSOR_AREA_IN_BOX, GetBoxCursorPosition());
+        sPSSData->state++;
+        break;
+    case 2:
+        if (!sub_809610C())
+        {
+            sub_8094D14(3);
+            sub_8092F54();
+            PrintCursorMonInfo();
+            PrintStorageActionText(PC_TEXT_CHANGED_TO_ITEM);
+            sPSSData->state++;
+        }
+        break;
+    case 3:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            ClearBottomWindow();
+            sPSSData->state++;
+        }
+        break;
+    case 4:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            SetPSSCallback(Cb_MainPSS);
+        break;
+    }
+}
+
+void Cb_ShowItemInfo(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        ClearBottomWindow();
+        sPSSData->state++;
+        break;
+    case 1:
+        if (!IsDma3ManagerBusyWithBgCopy())
+        {
+            PlaySE(SE_WIN_OPEN);
+            PrintItemDescription();
+            sub_80966F4();
+            sPSSData->state++;
+        }
+        break;
+    case 2:
+        if (!sub_8096728())
+            sPSSData->state++;
+        break;
+    case 3:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            sPSSData->state++;
+        break;
+    case 4:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            PlaySE(SE_WIN_OPEN);
+            sPSSData->state++;
+        }
+        break;
+    case 5:
+        if (!sub_80967C0())
+            sPSSData->state++;
+        break;
+    case 6:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            SetPSSCallback(Cb_MainPSS);
+        break;
+    }
+}
+
+void Cb_CloseBoxWhileHoldingItem(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        PlaySE(SE_SELECT);
+        PrintStorageActionText(PC_TEXT_PUT_IN_BAG);
+        ShowYesNoWindow(0);
+        sPSSData->state = 1;
+        break;
+    case 1:
+        switch (Menu_ProcessInputNoWrapClearOnChoose())
+        {
+        case MENU_B_PRESSED:
+        case 1:
+            ClearBottomWindow();
+            SetPSSCallback(Cb_MainPSS);
+            break;
+        case 0:
+            if (AddBagItem(sPSSData->movingItem, 1) == TRUE)
+            {
+                ClearBottomWindow();
+                sPSSData->state = 3;
+            }
+            else
+            {
+                PrintStorageActionText(PC_TEXT_BAG_FULL);
+                sPSSData->state = 2;
+            }
+            break;
+        }
+        break;
+    case 2:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            ClearBottomWindow();
+            sPSSData->state = 5;
+        }
+        break;
+    case 3:
+        sub_8096088();
+        sPSSData->state = 4;
+        break;
+    case 4:
+        if (!sub_809610C())
+        {
+            sub_8094D14(0);
+            SetPSSCallback(Cb_MainPSS);
+        }
+        break;
+    case 5:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            SetPSSCallback(Cb_MainPSS);
+        break;
+    }
+}
+
+void Cb_HandleMovingMonFromParty(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        CompactPartySlots();
+        sub_80909F4();
+        sPSSData->state++;
+        break;
+    case 1:
+        if (!sub_8090A60())
+        {
+            sub_808FAA8();
+            SetPSSCallback(Cb_MainPSS);
+        }
+        break;
+    }
+}
+
+void Cb_PrintCantStoreMail(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        PrintStorageActionText(PC_TEXT_CANT_STORE_MAIL);
+        sPSSData->state++;
+        break;
+    case 1:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            sPSSData->state++;
+        break;
+    case 2:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            ClearBottomWindow();
+            sPSSData->state++;
+        }
+        break;
+    case 3:
+        if (!IsDma3ManagerBusyWithBgCopy())
+            SetPSSCallback(Cb_MainPSS);
+        break;
+    }
+}
+
+void Cb_HandleBoxOptions(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        PrintStorageActionText(PC_TEXT_WHAT_YOU_DO);
+        AddMenu();
+        sPSSData->state++;
+        break;
+    case 1:
+        if (sub_8094F90())
+            return;
+        sPSSData->state++;
+    case 2:
+        switch (sub_8094F94())
+        {
+        case -1:
+        case  0:
+            sub_80920FC(TRUE);
+            ClearBottomWindow();
+            SetPSSCallback(Cb_MainPSS);
+            break;
+        case 11:
+            PlaySE(SE_SELECT);
+            SetPSSCallback(Cb_NameBox);
+            break;
+        case 10:
+            PlaySE(SE_SELECT);
+            ClearBottomWindow();
+            SetPSSCallback(Cb_HandleWallpapers);
+            break;
+        case 9:
+            PlaySE(SE_SELECT);
+            ClearBottomWindow();
+            SetPSSCallback(Cb_JumpBox);
+            break;
+        }
+        break;
+    }
+}
+
+void Cb_HandleWallpapers(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        AddWallpaperSetsMenu();
+        PrintStorageActionText(PC_TEXT_PICK_A_THEME);
+        sPSSData->state++;
+        break;
+    case 1:
+        if (!sub_8094F90())
+            sPSSData->state++;
+        break;
+    case 2:
+        sPSSData->wallpaperSetId = sub_8094F94();
+        switch (sPSSData->wallpaperSetId)
+        {
+        case -1:
+            sub_80920FC(TRUE);
+            ClearBottomWindow();
+            SetPSSCallback(Cb_MainPSS);
+            break;
+        case 18 ... 21:
+            PlaySE(SE_SELECT);
+            sub_8095024();
+            sPSSData->wallpaperSetId -= 18;
+            sPSSData->state++;
+            break;
+        }
+        break;
+    case 3:
+        if (!IsDma3ManagerBusyWithBgCopy())
+        {
+            AddWallpapersMenu(sPSSData->wallpaperSetId);
+            PrintStorageActionText(PC_TEXT_PICK_A_WALLPAPER);
+            sPSSData->state++;
+        }
+        break;
+    case 4:
+        sPSSData->wallpaperId = sub_8094F94();
+        switch (sPSSData->wallpaperId)
+        {
+        case MENU_NOTHING_CHOSEN:
+            break;
+        case MENU_B_PRESSED:
+            ClearBottomWindow();
+            sPSSData->state = 0;
+            break;
+        default:
+            PlaySE(SE_SELECT);
+            ClearBottomWindow();
+            sPSSData->wallpaperId -= 22;
+            SetWallpaperForCurrentBox(sPSSData->wallpaperId);
+            sPSSData->state++;
+            break;
+        }
+        break;
+    case 5:
+        if (!DoWallpaperGfxChange())
+        {
+            sub_80920FC(TRUE);
+            SetPSSCallback(Cb_MainPSS);
+        }
+        break;
+    }
+}
+
+void Cb_JumpBox(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        PrintStorageActionText(PC_TEXT_JUMP_TO_WHICH_BOX);
+        sub_808C854(&sPSSData->field_1E5C, TAG_TILE_A, TAG_PAL_DAC7, 3, FALSE);
+        sub_808C940(StorageGetCurrentBox());
+        sPSSData->state++;
+        break;
+    case 1:
+        sPSSData->newCurrBoxId = HandleBoxChooseSelectionInput();
+        switch (sPSSData->newCurrBoxId)
+        {
+        case 200:
+            break;
+        default:
+            ClearBottomWindow();
+            sub_808C950();
+            sub_808C8FC();
+            if (sPSSData->newCurrBoxId == 201 || sPSSData->newCurrBoxId == StorageGetCurrentBox())
+            {
+                sub_80920FC(TRUE);
+                SetPSSCallback(Cb_MainPSS);
+            }
+            else
+            {
+                sPSSData->state++;
+            }
+            break;
+        }
+        break;
+    case 2:
+        SetUpScrollToBox(sPSSData->newCurrBoxId);
+        sPSSData->state++;
+        break;
+    case 3:
+        if (!ScrollToBox())
+        {
+            SetCurrentBox(sPSSData->newCurrBoxId);
+            SetPSSCallback(Cb_MainPSS);
+        }
+        break;
+    }
+}
+
+void Cb_NameBox(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        sub_8093630();
+        BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
+        sPSSData->state++;
+        break;
+    case 1:
+        if (!UpdatePaletteFade())
+        {
+            sWhichToReshow = 1;
+            sPSSData->screenChangeType = SCREEN_CHANGE_NAME_BOX;
+            SetPSSCallback(Cb_ChangeScreen);
+        }
+        break;
+    }
+}
+
+void Cb_ShowMonSummary(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        sub_80936B8();
+        BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
+        sPSSData->state++;
+        break;
+    case 1:
+        if (!UpdatePaletteFade())
+        {
+            sWhichToReshow = 0;
+            sPSSData->screenChangeType = SCREEN_CHANGE_SUMMARY_SCREEN;
+            SetPSSCallback(Cb_ChangeScreen);
+        }
+        break;
+    }
+}
+
+void Cb_GiveItemFromBag(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
+        sPSSData->state++;
+        break;
+    case 1:
+        if (!UpdatePaletteFade())
+        {
+            sWhichToReshow = 2;
+            sPSSData->screenChangeType = SCREEN_CHANGE_ITEM_FROM_BAG;
+            SetPSSCallback(Cb_ChangeScreen);
+        }
+        break;
+    }
+}
+
+void Cb_OnCloseBoxPressed(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        if (IsMonBeingMoved())
+        {
+            PlaySE(SE_HAZURE);
+            PrintStorageActionText(PC_TEXT_HOLDING_POKE);
+            sPSSData->state = 1;
+        }
+        else if (IsActiveItemMoving())
+        {
+            SetPSSCallback(Cb_CloseBoxWhileHoldingItem);
+        }
+        else
+        {
+            PlaySE(SE_SELECT);
+            PrintStorageActionText(PC_TEXT_EXIT_BOX);
+            ShowYesNoWindow(0);
+            sPSSData->state = 2;
+        }
+        break;
+    case 1:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            ClearBottomWindow();
+            SetPSSCallback(Cb_MainPSS);
+        }
+        break;
+    case 2:
+        switch (Menu_ProcessInputNoWrapClearOnChoose())
+        {
+        case MENU_B_PRESSED:
+        case 1:
+            ClearBottomWindow();
+            SetPSSCallback(Cb_MainPSS);
+            break;
+        case 0:
+            PlaySE(SE_PC_OFF);
+            ClearBottomWindow();
+            sPSSData->state++;
+            break;
+        }
+        break;
+    case 3:
+        sub_80A0A70(0x14, 0, 1);
+        sPSSData->state++;
+        break;
+    case 4:
+        if (!sub_80A0AAC())
+        {
+            sub_808FF70();
+            gPlayerPartyCount = CalculatePlayerPartyCount();
+            sPSSData->screenChangeType = SCREEN_CHANGE_EXIT_BOX;
+            SetPSSCallback(Cb_ChangeScreen);
+        }
+        break;
+    }
+}
+
+void Cb_OnBPressed(u8 taskId)
+{
+    switch (sPSSData->state)
+    {
+    case 0:
+        if (IsMonBeingMoved())
+        {
+            PlaySE(SE_HAZURE);
+            PrintStorageActionText(PC_TEXT_HOLDING_POKE);
+            sPSSData->state = 1;
+        }
+        else if (IsActiveItemMoving())
+        {
+            SetPSSCallback(Cb_CloseBoxWhileHoldingItem);
+        }
+        else
+        {
+            PlaySE(SE_SELECT);
+            PrintStorageActionText(PC_TEXT_CONTINUE_BOX);
+            ShowYesNoWindow(0);
+            sPSSData->state = 2;
+        }
+        break;
+    case 1:
+        if (JOY_NEW(A_BUTTON | B_BUTTON | DPAD_ANY))
+        {
+            ClearBottomWindow();
+            SetPSSCallback(Cb_MainPSS);
+        }
+        break;
+    case 2:
+        switch (Menu_ProcessInputNoWrapClearOnChoose())
+        {
+        case 0:
+            ClearBottomWindow();
+            SetPSSCallback(Cb_MainPSS);
+            break;
+        case 1:
+        case MENU_B_PRESSED:
+            PlaySE(SE_PC_OFF);
+            ClearBottomWindow();
+            sPSSData->state++;
+            break;
+        }
+        break;
+    case 3:
+        sub_80A0A70(0x14, 0, 0);
+        sPSSData->state++;
+        break;
+    case 4:
+        if (!sub_80A0AAC())
+        {
+            sub_808FF70();
+            gPlayerPartyCount = CalculatePlayerPartyCount();
+            sPSSData->screenChangeType = SCREEN_CHANGE_EXIT_BOX;
+            SetPSSCallback(Cb_ChangeScreen);
+        }
+        break;
+    }
+}
+
+void Cb_ChangeScreen(u8 taskId)
+{
+    struct Pokemon * partyMon;
+    u8 mode, monIndex, maxMonIndex;
+    u8 screenChangeType = sPSSData->screenChangeType;
+
+    if (sPSSData->boxOption == BOX_OPTION_MOVE_ITEMS && IsActiveItemMoving() == TRUE)
+        gUnknown_20397BA = GetMovingItem();
+    else
+        gUnknown_20397BA = ITEM_NONE;
+
+    switch (screenChangeType)
+    {
+    case SCREEN_CHANGE_EXIT_BOX:
+    default:
+        FreePSSData();
+        SetMainCallback2(Cb2_ExitPSS);
+        break;
+    case SCREEN_CHANGE_SUMMARY_SCREEN:
+        partyMon = sPSSData->field_218C.mon;
+        monIndex = sPSSData->field_2187;
+        maxMonIndex = sPSSData->field_2186;
+        mode = sPSSData->field_2188;
+        FreePSSData();
+        ShowPokemonSummaryScreen(partyMon, monIndex, maxMonIndex, Cb2_ReturnToPSS, mode);
+        break;
+    case SCREEN_CHANGE_NAME_BOX:
+        FreePSSData();
+        DoNamingScreen(NAMING_SCREEN_BOX, GetBoxNamePtr(StorageGetCurrentBox()), 0, 0, 0, Cb2_ReturnToPSS);
+        break;
+    case SCREEN_CHANGE_ITEM_FROM_BAG:
+        FreePSSData();
+        GoToBagMenu(ITEMMENULOCATION_PCBOX, OPEN_BAG_ITEMS, Cb2_ReturnToPSS);
+        break;
+    }
+
+    DestroyTask(taskId);
+}
+
+void GiveChosenBagItem(void)
+{
+    u16 item = gSpecialVar_ItemId;
+
+    if (item != 0)
+    {
+        u8 id = GetBoxCursorPosition();
+
+        if (sInPartyMenu)
+            SetMonData(&gPlayerParty[id], MON_DATA_HELD_ITEM, &item);
+        else
+            SetCurrentBoxMonData(id, MON_DATA_HELD_ITEM, &item);
+
+        RemoveBagItem(item, 1);
+    }
+}