Merge pull request #231 from KDSKardabox/master

Player PC

4 files changed, 1367 insertions, 3 deletions

diff --git a/src/decoration.c b/src/decoration.c
index ffa1c3a68..a0855db69 100644
--- a/src/decoration.c
+++ b/src/decoration.c
@@ -562,7 +562,7 @@ void SecretBasePC_Cancel(u8 taskId)
     }
     else
     {
-        sub_816B060(taskId);
+        ReshowPlayerPC(taskId);
     }
 }
 
diff --git a/src/international_string_util.c b/src/international_string_util.c
index 89b4a7a69..9de338c59 100644
--- a/src/international_string_util.c
+++ b/src/international_string_util.c
@@ -42,7 +42,7 @@ s32 GetMaxWidthInMenuTable(const struct MenuAction *str, s32 arg1)
     return convert_pixel_width_to_tile_width(var);
 }
 
-s32 sub_81DB3D8(const struct MenuAction *str, u8* arg1, s32 arg2)
+s32 sub_81DB3D8(const struct MenuAction *str, const u8* arg1, s32 arg2)
 {
     s32 i, var;
 
diff --git a/src/player_pc.c b/src/player_pc.c
new file mode 100644
index 000000000..f56ecb128
--- /dev/null
+++ b/src/player_pc.c
@@ -0,0 +1,1364 @@
+#include "global.h"
+#include "constants/songs.h"
+#include "bg.h"
+#include "decoration.h"
+#include "event_scripts.h"
+#include "field_fadetransition.h"
+#include "field_map_obj.h"
+#include "field_screen.h"
+#include "field_weather.h"
+#include "international_string_util.h"
+#include "item.h"
+#include "item_icon.h"
+#include "item_menu.h"
+#include "constants/items.h"
+#include "list_menu.h"
+#include "mail.h"
+#include "main.h"
+#include "malloc.h"
+#include "menu.h"
+#include "menu_helpers.h"
+#include "menu_indicators.h"
+#include "overworld.h"
+#include "palette.h"
+#include "party_menu.h"
+#include "pokenav.h"
+#include "player_pc.h"
+#include "script.h"
+#include "sound.h"
+#include "sprite.h"
+#include "string_util.h"
+#include "strings.h"
+#include "task.h"
+#include "window.h"
+
+// structures
+struct Struct203BCC4
+{
+    struct ListMenuItem unk0[51];
+    u8 unk198[51][0x18];
+    u8 windowIds[6];
+    u8 unk666;
+    u8 spriteId;
+    u8 spriteIds[7];
+};
+
+// extern offset
+void (*gFieldCallback)(void);
+
+// static functions
+static void InitPlayerPCMenu(u8 taskId);
+static void PlayerPCProcessMenuInput(u8 taskId);
+static void InitItemStorageMenu(u8 taskId, u8 var);
+
+static u8 GetMailboxMailCount(void);
+static void Mailbox_UpdateMailList(void);
+static void Mailbox_DrawMailboxMenu(u8 taskId);
+static void Mailbox_ProcessInput(u8 taskId);
+static void Mailbox_PrintWhatToDoWithPlayerMailText(u8 taskId);
+static void Mailbox_ReturnToPlayerPC(u8);
+static void Mailbox_PrintMailOptions(u8 taskId);
+static void Mailbox_MailOptionsProcessInput(u8 taskId);
+
+static void PlayerPC_ItemStorage(u8 taskId);
+static void PlayerPC_Mailbox(u8 taskId);
+static void PlayerPC_Decoration(u8 var);
+static void PlayerPC_TurnOff(u8 taskId);
+
+static void Mailbox_DoMailMoveToBag(u8 taskId);
+static void Mailbox_DoMailRead(u8 taskId);
+static void Mailbox_MoveToBag(u8 taskId);
+static void Mailbox_Give(u8 taskId);
+static void Mailbox_Cancel(u8 taskId);
+
+static void Mailbox_CancelMoveToBag(u8 taskId);
+static void Mailbox_MoveToBagYesNoPrompt(u8 taskId);
+static void Mailbox_DrawYesNoBeforeMove(u8 taskId);
+static void Mailbox_DoGiveMailPokeMenu(u8 taskId);
+static void Mailbox_NoPokemonForMail(u8 taskId);
+
+static void Mailbox_FadeAndReadMail(u8 taskId);
+static void Mailbox_ReturnToFieldFromReadMail(void);
+static void Mailbox_DoRedrawMailboxMenuAfterReturn(void);
+static void pal_fill_for_maplights_or_black(void);
+static void Mailbox_HandleReturnToProcessInput(u8 taskId);
+static void Mailbox_UpdateMailListAfterDeposit(void);
+
+static void ItemStorage_Withdraw(u8 taskId);
+static void ItemStorage_Deposit(u8 taskId);
+static void ItemStorage_Toss(u8 taskId);
+static void ItemStorage_Exit(u8 taskId);
+static void ItemStorage_ResumeInputFromYesToss(u8 taskId);
+static void ItemStorage_ResumeInputFromNoToss(u8 taskId);
+
+static void ItemStorageMenuPrint(const u8 *);
+static void ItemStorageMenuProcessInput(u8 taskId);
+static void ItemStorage_ProcessWithdrawTossInput(u8 taskId);
+static void ItemStorage_SetItemAndMailCount(u8);
+static void ItemStorage_HandleReturnToProcessInput(u8 taskId);
+
+static void ItemStorage_WithdrawToss_Helper(u8 taskId, bool8 toss);
+static void Task_ItemStorage_Deposit(u8 taskId);
+static void ItemStorage_DoItemWithdraw(u8 taskId);
+static void ItemStorage_DoItemToss(u8 taskid);
+static void ItemStorage_HandleQuantityRolling(u8 taskid);
+static void ItemStorage_GoBackToPlayerPCMenu(u8 taskId);
+static void ItemStorage_ItemSwapChoosePrompt(u8 taskId);
+static void ItemStorage_DoItemAction(u8 taskId);
+static void ItemStorage_ProcessInput(u8 taskId);
+static void ItemStorage_DoItemSwap(u8 taskId, bool8 a);
+static void ItemStorage_HandleRemoveItem(u8 taskId);
+static void ItemStorage_WaitPressHandleResumeProcessInput(u8 taskId);
+static void ItemStorage_StartScrollIndicatorAndProcessInput(u8 taskId);
+
+static const u8* ItemStorage_GetItemPcResponse(u16);
+static void CopyItemName_PlayerPC(u8 *string, u16 itemId);
+
+static void sub_816BC14(void);
+static void sub_816BFE0(u8 y, u8, u8 speed);
+static void sub_816BCC4(u8);
+static void sub_816C690(u8);
+static void sub_816C4FC(u8 taskId);
+static void sub_816C0C8(void);
+static void sub_816C060(u16 itemId);
+static void sub_816BEF0(s32 id);
+static void sub_816B4DC(u8 taskId);
+static void ItemStorage_MoveCursor(s32 id, bool8 b, struct ListMenu * thisMenu);
+static void fish4_goto_x5_or_x6(u8 windowId, s32 id, u8 yOffset);
+
+// EWRAM
+static EWRAM_DATA const u8 *gPcItemMenuOptionOrder = NULL;
+static EWRAM_DATA u8 gPcItemMenuOptionsNum = 0;
+EWRAM_DATA struct PlayerPCItemPageStruct playerPCItemPageInfo = {0, 0, 0, 0, {0, 0, 0}, 0};
+static EWRAM_DATA struct Struct203BCC4 *gUnknown_0203BCC4 = NULL;
+
+// .rodata
+static const u8 *const gPCText_OptionDescList[] =
+{
+    gText_TakeOutItemsFromPC,
+    gText_StoreItemsInPC,
+    gText_ThrowAwayItemsInPC,
+    gText_GoBackPrevMenu,
+};
+
+static const struct MenuAction sPlayerPCMenuActions[] =
+{
+    { gText_ItemStorage, PlayerPC_ItemStorage },
+    { gText_Mailbox, PlayerPC_Mailbox },
+    { gText_Decoration, PlayerPC_Decoration },
+    { gText_TurnOff, PlayerPC_TurnOff }
+};
+
+static const u8 gBedroomPC_OptionOrder[] =
+{
+    PLAYERPC_MENU_ITEMSTORAGE,
+    PLAYERPC_MENU_MAILBOX,
+    PLAYERPC_MENU_DECORATION,
+    PLAYERPC_MENU_TURNOFF
+};
+
+static const u8 gPlayerPC_OptionOrder[] =
+{
+    PLAYERPC_MENU_ITEMSTORAGE,
+    PLAYERPC_MENU_MAILBOX,
+    PLAYERPC_MENU_TURNOFF
+};
+
+static const struct MenuAction gPCText_ItemPCOptionsText[] =
+{
+    { gText_WithdrawItem, ItemStorage_Withdraw },
+    { gText_DepositItem, ItemStorage_Deposit },
+    { gText_TossItem, ItemStorage_Toss },
+    { gText_Cancel, ItemStorage_Exit }
+};
+
+static const struct ItemSlot gNewGamePCItems[] =
+{
+    { ITEM_POTION, 1 },
+    { ITEM_NONE, 0 }
+};
+
+const struct MenuAction gMailboxMailOptions[] =
+{
+    { gText_Read, Mailbox_DoMailRead },
+    { gText_MoveToBag, Mailbox_MoveToBag },
+    { gText_Give2, Mailbox_Give },
+    { gText_Cancel2, Mailbox_Cancel }
+};
+
+static const struct WindowTemplate gUnknown_085DFF24[3] =
+{
+    {0x00, 0x01, 0x01, 0x09, 0x06, 0x0F, 0x0001},
+    {0x00, 0x01, 0x01, 0x09, 0x08, 0x0F, 0x0001},
+    {0x00, 0x01, 0x01, 0x0A, 0x08, 0x0F, 0x0001}
+};
+
+static const struct YesNoFuncTable ResumeFromWithdrawYesNoFuncList = // ResumeFromWithdrawYesNoFuncList
+{
+    ItemStorage_ResumeInputFromYesToss,
+    ItemStorage_ResumeInputFromNoToss
+};
+
+static const struct ListMenuTemplate gUnknown_085DFF44 = {
+    NULL,
+    ItemStorage_MoveCursor,
+    fish4_goto_x5_or_x6,
+    0, 0,
+    0, 0, 8, 0,
+    9, 2, 1, 3, FALSE, 0, FALSE, 7
+};
+
+static const struct WindowTemplate gUnknown_085DFF5C[5] =
+{
+    {0x00, 0x10, 0x01, 0x0D, 0x12, 0x0F, 0x0001},
+    {0x00, 0x01, 0x0D, 0x0D, 0x06, 0x0F, 0x00EB},
+    {0x00, 0x01, 0x08, 0x03, 0x03, 0x0F, 0x0153},
+    {0x00, 0x01, 0x01, 0x0D, 0x02, 0x0F, 0x0139},
+    {0x00, 0x08, 0x09, 0x06, 0x02, 0x0F, 0x015C}
+};
+
+static const struct WindowTemplate gUnknown_085DFF84 =
+{
+    0x00, 0x09, 0x07, 0x05, 0x04, 0x0F, 0x0168
+};
+
+static const u8 gUnknown_085DFF8C[] = {0x01, 0x03, 0x02, 0x00};
+
+// text
+void NewGameInitPCItems(void)
+{
+    u8 i;
+
+    // because Game Freak don't know how to use a struct or a 2d array
+    for(i = 0, ClearItemSlots(gSaveBlock1Ptr->pcItems, ARRAY_COUNT(gSaveBlock1Ptr->pcItems)); NEW_GAME_PC_ITEMS(i, PC_ITEM_ID) && NEW_GAME_PC_ITEMS(i, PC_QUANTITY) &&
+        AddPCItem(NEW_GAME_PC_ITEMS(i, PC_ITEM_ID), NEW_GAME_PC_ITEMS(i, PC_QUANTITY)) == TRUE; i++);
+}
+
+void BedroomPC(void)
+{
+    gPcItemMenuOptionOrder = gBedroomPC_OptionOrder;
+    gPcItemMenuOptionsNum = 4;
+    DisplayItemMessageOnField(CreateTask(TaskDummy, 0), gText_WhatWouldYouLike, InitPlayerPCMenu);
+}
+
+void PlayerPC(void)
+{
+    gPcItemMenuOptionOrder = gPlayerPC_OptionOrder;
+    gPcItemMenuOptionsNum = 3;
+    DisplayItemMessageOnField(CreateTask(TaskDummy, 0), gText_WhatWouldYouLike, InitPlayerPCMenu);
+}
+
+static void InitPlayerPCMenu(u8 taskId)
+{
+    u16 *data;
+    struct WindowTemplate windowTemplate;
+
+    data = gTasks[taskId].data;
+    if(gPcItemMenuOptionsNum == 3)
+        windowTemplate = gUnknown_085DFF24[0];
+    else
+        windowTemplate = gUnknown_085DFF24[1];
+    windowTemplate.width = sub_81DB3D8(sPlayerPCMenuActions, gPcItemMenuOptionOrder, gPcItemMenuOptionsNum);
+    data[4] = AddWindow(&windowTemplate);
+    SetStandardWindowBorderStyle(data[4], 0);
+    sub_81995E4(data[4], gPcItemMenuOptionsNum, sPlayerPCMenuActions, gPcItemMenuOptionOrder);
+    InitMenuInUpperLeftCornerPlaySoundWhenAPressed(data[4], gPcItemMenuOptionsNum, 0);
+    schedule_bg_copy_tilemap_to_vram(0);
+    gTasks[taskId].func = PlayerPCProcessMenuInput;
+}
+
+static void PlayerPCProcessMenuInput(u8 taskId)
+{
+    u16 *data;
+    s8 inputOptionId;
+
+    data = gTasks[taskId].data;
+    if(gPcItemMenuOptionsNum > 3)
+        inputOptionId = ProcessMenuInput();
+    else
+        inputOptionId = ProcessMenuInputNoWrapAround();
+
+    switch(inputOptionId)
+    {
+        case -2:
+            break;
+        case -1:
+            PlaySE(SE_SELECT);
+            sub_8198070(data[4], FALSE);
+            ClearWindowTilemap(data[4]);
+            RemoveWindow(data[4]);
+            schedule_bg_copy_tilemap_to_vram(0);
+            gTasks[taskId].func = PlayerPC_TurnOff;
+            break;
+        default:
+            sub_8198070(data[4], FALSE);
+            ClearWindowTilemap(data[4]);
+            RemoveWindow(data[4]);
+            schedule_bg_copy_tilemap_to_vram(0);
+            gTasks[taskId].func = sPlayerPCMenuActions[gPcItemMenuOptionOrder[inputOptionId]].func.void_u8;
+            break;
+    }
+}
+
+void ReshowPlayerPC(u8 var)
+{
+    DisplayItemMessageOnField(var, gText_WhatWouldYouLike, InitPlayerPCMenu);
+}
+
+static void PlayerPC_ItemStorage(u8 taskId)
+{
+    InitItemStorageMenu(taskId, ITEMPC_MENU_WITHDRAW);
+    gTasks[taskId].func = ItemStorageMenuProcessInput;
+}
+
+static void PlayerPC_Mailbox(u8 taskId)
+{
+    playerPCItemPageInfo.count = GetMailboxMailCount();
+
+    if (playerPCItemPageInfo.count == 0)
+        DisplayItemMessageOnField(taskId, gText_NoMailHere, ReshowPlayerPC);
+    else
+    {
+        playerPCItemPageInfo.cursorPos = 0;
+        playerPCItemPageInfo.itemsAbove = 0;
+        playerPCItemPageInfo.scrollIndicatorId = 0xFF;
+        Mailbox_UpdateMailList();
+        ItemStorage_SetItemAndMailCount(taskId);
+        if(sub_81D1C44(playerPCItemPageInfo.count) == TRUE)
+        {
+            sub_8197434(0, 0);
+            Mailbox_DrawMailboxMenu(taskId);
+            gTasks[taskId].func = Mailbox_ProcessInput;
+        }
+        else
+            DisplayItemMessageOnField(taskId, gText_NoMailHere, ReshowPlayerPC);
+    }
+}
+
+static void PlayerPC_Decoration(u8 var)
+{
+    sub_8126B2C(var); //DoPlayerPCDecoration(var);
+}
+
+static void PlayerPC_TurnOff(u8 taskId)
+{
+    if (gPcItemMenuOptionsNum == 4) // if the option count is 4, we are at the bedroom PC and not player PC, so do gender specific handling.
+    {
+        if (gSaveBlock2Ptr->playerGender == MALE)
+            ScriptContext1_SetupScript(LittlerootTown_BrendansHouse_2F_EventScript_1F863F);
+        else
+            ScriptContext1_SetupScript(LittlerootTown_MaysHouse_2F_EventScript_1F958F);
+    }
+    else
+    {
+        EnableBothScriptContexts();
+    }
+    DestroyTask(taskId);
+}
+
+static void InitItemStorageMenu(u8 taskId, u8 var)
+{
+    u16 *data;
+    struct WindowTemplate windowTemplate;
+
+    data = gTasks[taskId].data;
+    windowTemplate = gUnknown_085DFF24[2];
+    windowTemplate.width = GetMaxWidthInMenuTable(gPCText_ItemPCOptionsText, 4);
+    data[4] = AddWindow(&windowTemplate);
+    SetStandardWindowBorderStyle(data[4], 0);
+    PrintMenuTable(data[4], 4, gPCText_ItemPCOptionsText);
+    InitMenuInUpperLeftCornerPlaySoundWhenAPressed(data[4], 4, var);
+    schedule_bg_copy_tilemap_to_vram(0);
+    ItemStorageMenuPrint(gPCText_OptionDescList[var]);
+}
+
+static void ItemStorageMenuPrint(const u8 *textPtr)
+{
+    NewMenuHelpers_DrawDialogueFrame(0, 0);
+    PrintTextOnWindow(0, 1, textPtr, 0, 1, 0, 0);
+}
+
+static void ItemStorageMenuProcessInput(u8 taskId)
+{
+    s8 r5;
+    s8 r2;
+    s8 inputOptionId;
+
+    r5 = GetMenuCursorPos();
+    inputOptionId = ProcessMenuInput();
+    r2 = GetMenuCursorPos();
+    switch(inputOptionId)
+    {
+        case -2:
+            if (r5 != r2)
+                ItemStorageMenuPrint(gPCText_OptionDescList[r2]);
+            break;
+        case -1:
+            PlaySE(SE_SELECT);
+            ItemStorage_Exit(taskId);
+            break;
+        default:
+            PlaySE(SE_SELECT);
+            gPCText_ItemPCOptionsText[inputOptionId].func.void_u8(taskId);
+            break;
+    }
+}
+
+static void ItemStorage_Deposit(u8 taskId)
+{
+    gTasks[taskId].func = Task_ItemStorage_Deposit;
+    FadeScreen(1, 0);
+}
+
+static void Task_ItemStorage_Deposit(u8 taskId)
+{
+    if (!gPaletteFade.active)
+    {
+        overworld_free_bg_tilemaps();
+        sub_81AAC14();
+        DestroyTask(taskId);
+    }
+}
+
+void sub_816B31C(void)
+{
+    gFieldCallback = Mailbox_DoRedrawMailboxMenuAfterReturn;
+    SetMainCallback2(CB2_ReturnToField);
+}
+
+void Mailbox_DoRedrawMailboxMenuAfterReturn(void)
+{
+    sub_81973A4();
+    NewMenuHelpers_DrawDialogueFrame(0, 1);
+    InitItemStorageMenu(CreateTask(ItemStorage_HandleReturnToProcessInput, 0), 1);
+    pal_fill_black();
+}
+
+static void ItemStorage_HandleReturnToProcessInput(u8 taskId)
+{
+    if (sub_80ABDFC() == TRUE)
+        gTasks[taskId].func = ItemStorageMenuProcessInput;
+}
+
+static void ItemStorage_Withdraw(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    NUM_ITEMS = sub_80D6CE4();
+    if (NUM_ITEMS != 0)
+        ItemStorage_WithdrawToss_Helper(taskId, FALSE);
+    else
+    {
+        sub_816B4DC(taskId);
+        DisplayItemMessageOnField(taskId, gText_NoItems, PlayerPC_ItemStorage);
+    }
+
+}
+
+static void ItemStorage_Toss(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    NUM_ITEMS = sub_80D6CE4();
+    if (NUM_ITEMS != 0)
+        ItemStorage_WithdrawToss_Helper(taskId, TRUE);
+    else
+    {
+        sub_816B4DC(taskId);
+        DisplayItemMessageOnField(taskId, gText_NoItems, PlayerPC_ItemStorage);
+    }
+}
+
+static void ItemStorage_WithdrawToss_Helper(u8 taskId, bool8 toss)
+{
+    u16 *data = gTasks[taskId].data;
+
+    data[3] = toss;
+    sub_816B4DC(taskId);
+    playerPCItemPageInfo.cursorPos = 0;
+    playerPCItemPageInfo.itemsAbove = 0;
+    playerPCItemPageInfo.scrollIndicatorId = 0xFF;
+    ItemStorage_SetItemAndMailCount(taskId);
+    sub_816BC14();
+    gpu_pal_allocator_reset__manage_upper_four();
+    LoadListMenuArrowsGfx();
+    sub_8122344(gUnknown_0203BCC4->spriteIds, 7);
+    sub_8197434(0,0);
+    gTasks[taskId].func = ItemStorage_ProcessWithdrawTossInput;
+}
+
+static void ItemStorage_Exit(u8 taskId)
+{
+    sub_816B4DC(taskId);
+    ReshowPlayerPC(taskId);
+}
+
+
+static void ItemStorage_SetItemAndMailCount(u8 taskId)
+{
+    if (playerPCItemPageInfo.count > 7)
+        playerPCItemPageInfo.pageItems = 8;
+    else
+        playerPCItemPageInfo.pageItems = playerPCItemPageInfo.count + 1;
+}
+
+static void sub_816B4DC(u8 taskId)
+{
+    u16 *data = gTasks[taskId].data;
+
+    sub_8198070(data[4], FALSE);
+    ClearWindowTilemap(data[4]);
+    RemoveWindow(data[4]);
+    schedule_bg_copy_tilemap_to_vram(0);
+}
+
+static u8 GetMailboxMailCount(void)
+{
+    u8 i, j;
+
+    for(i = 0, j = 6; j < 16; j++)
+        if(gSaveBlock1Ptr->mail[j].itemId != 0)
+            i++;
+
+    return i;
+}
+
+static void Mailbox_UpdateMailList(void)
+{
+    struct MailStruct mailBuffer;
+    u8 i, j;
+
+    for (i=6; i<15; i++)
+    {
+        for (j=i+1; j<16; j++)
+        {
+            if (gSaveBlock1Ptr->mail[i].itemId == 0)
+            {
+                mailBuffer = gSaveBlock1Ptr->mail[i];
+                gSaveBlock1Ptr->mail[i] = gSaveBlock1Ptr->mail[j];
+                gSaveBlock1Ptr->mail[j] = mailBuffer;
+            }
+        }
+    }
+}
+
+static void Mailbox_DrawMailboxMenu(u8 taskId)
+{
+    u8 windowId;
+
+    windowId = sub_81D1C84(0);
+    sub_81D1C84(1);
+    PrintTextOnWindow(windowId, 1, gText_Mailbox, GetStringCenterAlignXOffset(1, gText_Mailbox, 0x40), 1, 0, NULL);
+    schedule_bg_copy_tilemap_to_vram(0);
+    gTasks[taskId].data[5] = sub_81D1DC0(&playerPCItemPageInfo);
+    sub_81D1E90(&playerPCItemPageInfo);
+}
+
+static void Mailbox_ProcessInput(u8 taskId)
+{
+    u16 *data = gTasks[taskId].data;
+    s32 inputOptionId;
+
+    if(!gPaletteFade.active)
+    {
+        inputOptionId = ListMenuHandleInputGetItemId(data[5]);
+        ListMenuGetScrollAndRow(data[5], &(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos));
+
+        switch(inputOptionId)
+        {
+            case -1:
+                break;
+            case -2:
+                PlaySE(SE_SELECT);
+                RemoveScrollIndicatorArrowPair(playerPCItemPageInfo.scrollIndicatorId);
+                Mailbox_ReturnToPlayerPC(taskId);
+                break;
+            default:
+                PlaySE(SE_SELECT);
+                sub_81D1D04(0);
+                sub_81D1D04(1);
+                DestroyListMenuTask(data[5], &(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos));
+                schedule_bg_copy_tilemap_to_vram(0);
+                RemoveScrollIndicatorArrowPair(playerPCItemPageInfo.scrollIndicatorId);
+                gTasks[taskId].func = Mailbox_PrintWhatToDoWithPlayerMailText;
+                break;
+        }
+    }
+}
+
+static void Mailbox_PrintWhatToDoWithPlayerMailText(u8 taskId)
+{
+    StringCopy(gStringVar1, gSaveBlock1Ptr->mail[playerPCItemPageInfo.itemsAbove + 6 + playerPCItemPageInfo.cursorPos].playerName);
+    sub_81DB554(gStringVar1, 0);
+    StringExpandPlaceholders(gStringVar4, gText_WhatToDoWithVar1sMail);
+    DisplayItemMessageOnField(taskId, gStringVar4, Mailbox_PrintMailOptions);
+}
+
+static void Mailbox_ReturnToPlayerPC(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    sub_81D1D04(0);
+    sub_81D1D04(1);
+    DestroyListMenuTask(data[5], NULL, NULL);
+    schedule_bg_copy_tilemap_to_vram(0);
+    sub_81D1EC0();
+    ReshowPlayerPC(taskId);
+}
+
+static void Mailbox_PrintMailOptions(u8 taskId)
+{
+    u8 r4 = sub_81D1C84(2);
+    PrintMenuTable(r4, 4, gMailboxMailOptions);
+    InitMenuInUpperLeftCornerPlaySoundWhenAPressed(r4, 4, 0);
+    schedule_bg_copy_tilemap_to_vram(0);
+    gTasks[taskId].func = Mailbox_MailOptionsProcessInput;
+}
+
+static void Mailbox_MailOptionsProcessInput(u8 taskId)
+{
+    s8 inputOptionId = ProcessMenuInput_other();
+
+    switch(inputOptionId)
+    {
+        case -2:
+            break;
+        case -1:
+            PlaySE(SE_SELECT);
+            Mailbox_Cancel(taskId);
+            break;
+
+        default:
+            PlaySE(SE_SELECT);
+            gMailboxMailOptions[inputOptionId].func.void_u8(taskId);
+            break;
+    }
+}
+
+static void Mailbox_DoMailRead(u8 taskId)
+{
+    FadeScreen(1, 0);
+    gTasks[taskId].func = Mailbox_FadeAndReadMail;
+}
+
+static void Mailbox_FadeAndReadMail(u8 taskId)
+{
+    if(!gPaletteFade.active)
+    {
+        sub_81D1EC0();
+        overworld_free_bg_tilemaps();
+        ReadMail(&(gSaveBlock1Ptr->mail[playerPCItemPageInfo.itemsAbove + 6 + playerPCItemPageInfo.cursorPos]), Mailbox_ReturnToFieldFromReadMail, TRUE);
+        DestroyTask(taskId);
+    }
+}
+
+static void Mailbox_ReturnToFieldFromReadMail(void)
+{
+    gFieldCallback = pal_fill_for_maplights_or_black;
+    SetMainCallback2(CB2_ReturnToField);
+}
+
+static void pal_fill_for_maplights_or_black(void)
+{
+    u8 taskId;
+
+    sub_81973A4();
+    taskId = CreateTask(Mailbox_HandleReturnToProcessInput, 0);
+    if(sub_81D1C44(playerPCItemPageInfo.count) == TRUE)
+        Mailbox_DrawMailboxMenu(taskId);
+    else
+        DestroyTask(taskId);
+    pal_fill_black();
+}
+
+static void Mailbox_HandleReturnToProcessInput(u8 taskId)
+{
+    if(sub_80ABDFC() == TRUE)
+        gTasks[taskId].func = Mailbox_ProcessInput;
+}
+
+static void Mailbox_MoveToBag(u8 taskId)
+{
+    DisplayItemMessageOnField(taskId, gText_MessageWillBeLost, Mailbox_DrawYesNoBeforeMove);
+}
+
+static void Mailbox_DrawYesNoBeforeMove(u8 taskId)
+{
+    sub_8197930();
+    gTasks[taskId].func = Mailbox_MoveToBagYesNoPrompt;
+}
+
+static void Mailbox_MoveToBagYesNoPrompt(u8 taskId)
+{
+    switch(ProcessMenuInputNoWrap_())
+    {
+        case 0:
+            Mailbox_DoMailMoveToBag(taskId);
+            break;
+        case -1:
+            PlaySE(SE_SELECT);
+        case 1:
+            Mailbox_CancelMoveToBag(taskId);
+            break;
+        case -2:
+        default:
+            break;
+    }
+}
+
+static void Mailbox_DoMailMoveToBag(u8 taskId)
+{
+    struct MailStruct *mailStruct = &(gSaveBlock1Ptr->mail[playerPCItemPageInfo.itemsAbove + 6 + playerPCItemPageInfo.cursorPos]);
+    if(!AddBagItem(mailStruct->itemId, 1))
+    {
+        DisplayItemMessageOnField(taskId, gText_BagIsFull, Mailbox_Cancel);
+    }
+    else
+    {
+        DisplayItemMessageOnField(taskId, gText_MailToBagMessageErased, Mailbox_Cancel);
+        ClearMailStruct(mailStruct);
+        Mailbox_UpdateMailList();
+        playerPCItemPageInfo.count--;
+        if(playerPCItemPageInfo.count < (playerPCItemPageInfo.pageItems + playerPCItemPageInfo.itemsAbove) && playerPCItemPageInfo.itemsAbove != 0)
+            playerPCItemPageInfo.itemsAbove--;
+        ItemStorage_SetItemAndMailCount(taskId);
+    }
+}
+
+static void Mailbox_CancelMoveToBag(u8 taskId)
+{
+    Mailbox_Cancel(taskId);
+}
+
+static void Mailbox_Give(u8 taskId)
+{
+    if(CalculatePlayerPartyCount() == 0)
+        Mailbox_NoPokemonForMail(taskId);
+    else
+    {
+        FadeScreen(1, 0);
+        gTasks[taskId].func = Mailbox_DoGiveMailPokeMenu;
+    }
+}
+
+static void Mailbox_DoGiveMailPokeMenu(u8 taskId)
+{
+    if(!gPaletteFade.active)
+    {
+        sub_81D1EC0();
+        overworld_free_bg_tilemaps();
+        sub_81B8448();
+        DestroyTask(taskId);
+    }
+}
+
+void Mailbox_ReturnToMailListAfterDeposit(void)
+{
+    gFieldCallback = Mailbox_UpdateMailListAfterDeposit;
+    SetMainCallback2(CB2_ReturnToField);
+}
+
+static void Mailbox_UpdateMailListAfterDeposit(void)
+{
+    u8 taskId;
+    u8 prevCount;
+    taskId = CreateTask(Mailbox_HandleReturnToProcessInput, 0);
+    prevCount = playerPCItemPageInfo.count;
+    playerPCItemPageInfo.count = GetMailboxMailCount();
+    Mailbox_UpdateMailList();
+    if(prevCount != playerPCItemPageInfo.count && (playerPCItemPageInfo.count < (playerPCItemPageInfo.pageItems + playerPCItemPageInfo.itemsAbove))
+       && playerPCItemPageInfo.itemsAbove != 0)
+        playerPCItemPageInfo.itemsAbove--;
+    ItemStorage_SetItemAndMailCount(taskId);
+    sub_81973A4();
+    if(sub_81D1C44(playerPCItemPageInfo.count) == TRUE)
+        Mailbox_DrawMailboxMenu(taskId);
+    else
+        DestroyTask(taskId);
+    pal_fill_black();
+}
+
+static void Mailbox_NoPokemonForMail(u8 taskId)
+{
+    DisplayItemMessageOnField(taskId, gText_NoPokemon, Mailbox_Cancel);
+}
+
+static void Mailbox_Cancel(u8 taskId)
+{
+    sub_81D1D04(2);
+    sub_8197434(0, 0);
+    Mailbox_DrawMailboxMenu(taskId);
+    schedule_bg_copy_tilemap_to_vram(0);
+    gTasks[taskId].func = Mailbox_ProcessInput;
+}
+
+static void sub_816BC14(void)
+{
+    gUnknown_0203BCC4 = AllocZeroed(sizeof(struct Struct203BCC4));
+    memset(gUnknown_0203BCC4->windowIds, 0xFF, 0x6);
+    gUnknown_0203BCC4->unk666 = 0xFF;
+    gUnknown_0203BCC4->spriteId = 0xFF;
+}
+
+static void sub_816BC58(void)
+{
+    u32 i;
+
+    for(i = 0; i < 6; i++)
+        sub_816BCC4(i);
+    Free(gUnknown_0203BCC4);
+}
+
+static u8 sub_816BC7C(u8 a)
+{
+    u8 *windowIdLoc = &(gUnknown_0203BCC4->windowIds[a]);
+    if(*windowIdLoc == 0xFF)
+    {
+        *windowIdLoc = AddWindow(&gUnknown_085DFF5C[a]);
+        SetWindowBorderStyle(*windowIdLoc, FALSE, 0x214, 0xE);
+        schedule_bg_copy_tilemap_to_vram(0);
+    }
+    return *windowIdLoc;
+}
+
+static void sub_816BCC4(u8 a)
+{
+    u8 *windowIdLoc = &(gUnknown_0203BCC4->windowIds[a]);
+    if(*windowIdLoc != 0xFF)
+    {
+        sub_8198070(*windowIdLoc, FALSE);
+        ClearWindowTilemap(*windowIdLoc);
+        schedule_bg_copy_tilemap_to_vram(0);
+        RemoveWindow(*windowIdLoc);
+        *windowIdLoc = 0xFF;
+    }
+}
+
+void ItemStorage_RefreshListMenu(void)
+{
+    u16 i;
+
+    for(i = 0; i < playerPCItemPageInfo.count - 1; i++)
+    {
+        CopyItemName_PlayerPC(&(gUnknown_0203BCC4->unk198[i][0]), gSaveBlock1Ptr->pcItems[i].itemId);
+        gUnknown_0203BCC4->unk0[i].name = &(gUnknown_0203BCC4->unk198[i][0]);
+        gUnknown_0203BCC4->unk0[i].id = i;
+    }
+    StringCopy(&(gUnknown_0203BCC4->unk198[i][0]) ,gText_Cancel2);
+    gUnknown_0203BCC4->unk0[i].name = &(gUnknown_0203BCC4->unk198[i][0]);
+    gUnknown_0203BCC4->unk0[i].id = -2;
+    gMultiuseListMenuTemplate = gUnknown_085DFF44;
+    gMultiuseListMenuTemplate.windowId = sub_816BC7C(0);
+    gMultiuseListMenuTemplate.totalItems = playerPCItemPageInfo.count;
+    gMultiuseListMenuTemplate.items = gUnknown_0203BCC4->unk0;
+    gMultiuseListMenuTemplate.maxShowed = playerPCItemPageInfo.pageItems;
+}
+
+void CopyItemName_PlayerPC(u8 *string, u16 itemId)
+{
+    CopyItemName(itemId, string);
+}
+
+static void ItemStorage_MoveCursor(s32 id, bool8 b, struct ListMenu *thisMenu)
+{
+    if(b != TRUE)
+        PlaySE(SE_SELECT);
+    if(gUnknown_0203BCC4->unk666 == 0xFF)
+    {
+        sub_816C0C8();
+        if(id != -2)
+            sub_816C060(gSaveBlock1Ptr->pcItems[id].itemId);
+        else
+            sub_816C060(ITEMPC_GO_BACK_TO_PREV);
+        sub_816BEF0(id);
+    }
+}
+
+static void fish4_goto_x5_or_x6(u8 windowId, s32 id, u8 yOffset)
+{
+    if(id != -2)
+    {
+        if(gUnknown_0203BCC4->unk666 != 0xFF)
+        {
+            if(gUnknown_0203BCC4->unk666 == (u8)id)
+                sub_816BFE0(yOffset, 0, 0xFF);
+            else
+                sub_816BFE0(yOffset, 0xFF, 0xFF);
+        }
+        ConvertIntToDecimalStringN(gStringVar1, gSaveBlock1Ptr->pcItems[id].quantity, STR_CONV_MODE_RIGHT_ALIGN, 3);
+        StringExpandPlaceholders(gStringVar4, gText_xVar1);
+        PrintTextOnWindow(windowId, 7, gStringVar4, GetStringRightAlignXOffset(7, gStringVar4, 104), yOffset, 0xFF, NULL);
+    }
+}
+
+static void sub_816BEF0(s32 id)
+{
+    const u8* description;
+    u8 windowId = gUnknown_0203BCC4->windowIds[1];
+
+    if(id != -2)
+        description = (u8 *)ItemId_GetDescription(gSaveBlock1Ptr->pcItems[id].itemId);
+    else
+        description = ItemStorage_GetItemPcResponse(ITEMPC_GO_BACK_TO_PREV);
+    FillWindowPixelBuffer(windowId, 17);
+    PrintTextOnWindow(windowId, 1, description, 0, 1, 0, NULL);
+}
+
+static void ItemStorage_StartScrollIndicator(void)
+{
+    if(playerPCItemPageInfo.scrollIndicatorId == 0xFF)
+        playerPCItemPageInfo.scrollIndicatorId = AddScrollIndicatorArrowPairParametrized(0x2, 0xB0, 0xC, 0x94, playerPCItemPageInfo.count - playerPCItemPageInfo.pageItems, 0x13F8, 0x13F8, &(playerPCItemPageInfo.itemsAbove));
+}
+
+static void ItemStorage_RemoveScrollIndicator(void)
+{
+    if(playerPCItemPageInfo.scrollIndicatorId != 0xFF)
+    {
+        RemoveScrollIndicatorArrowPair(playerPCItemPageInfo.scrollIndicatorId);
+        playerPCItemPageInfo.scrollIndicatorId = 0xFF;
+    }
+}
+
+static void sub_816BFB8(u8 a, u8 b, u8 speed)
+{
+    sub_816BFE0(ListMenuGetYCoordForPrintingArrowCursor(a), b, speed);
+}
+
+static void sub_816BFE0(u8 y, u8 b, u8 speed)
+{
+    u8 windowId = gUnknown_0203BCC4->windowIds[0];
+    if(b == 0xFF)
+        FillWindowPixelRect(windowId, 17, 0, y, GetMenuCursorDimensionByFont(1, 0), GetMenuCursorDimensionByFont(1, 1));
+    else
+        AddTextPrinterParameterized2(windowId, 1, 0, y, 0, 0, gUnknown_085DFF8C, speed, gText_SelectorArrow2);
+}
+
+static void sub_816C060(u16 itemId)
+{
+    u8 spriteId;
+    u8* spriteIdLoc = &(gUnknown_0203BCC4->spriteId);
+
+    if(*spriteIdLoc == 0xFF)
+    {
+        FreeSpriteTilesByTag(0x13F6);
+        FreeSpritePaletteByTag(0x13F6);
+        spriteId = AddItemIconSprite(0x13F6, 0x13F6, itemId);
+        if(spriteId != 64)
+        {
+            *spriteIdLoc = spriteId;
+            gSprites[spriteId].oam.priority = 0;
+            gSprites[spriteId].pos2.x = 24;
+            gSprites[spriteId].pos2.y = 80;
+        }
+    }
+}
+
+static void sub_816C0C8(void)
+{
+    u8* spriteIdLoc = &(gUnknown_0203BCC4->spriteId);
+    if(*spriteIdLoc != 0xFF)
+    {
+        FreeSpriteTilesByTag(0x13F6);
+        FreeSpritePaletteByTag(0x13F6);
+        DestroySprite(&(gSprites[*spriteIdLoc]));
+        *spriteIdLoc = 0xFF;
+    }
+}
+
+static void sub_816C110(void)
+{
+    sub_80D6E84();
+    sub_812220C(gSaveBlock1Ptr->pcItems, 50, &(playerPCItemPageInfo.pageItems), &(playerPCItemPageInfo.count), 0x8);
+}
+
+static void sub_816C140(void)
+{
+    sub_812225C(&(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos), playerPCItemPageInfo.pageItems, playerPCItemPageInfo.count);
+}
+
+static void ItemStorage_ProcessWithdrawTossInput(u8 taskId)
+{
+    s16 *data;
+    bool32 toss;
+    u32 i, x;
+    u8 windowId;
+    const u8* text;
+
+    data = gTasks[taskId].data;
+    for(i = 0; i <=3; i++)
+        sub_816BC7C(i);
+    toss = data[3];
+    text = gText_TossItem;
+    if(!toss)
+        text = gText_WithdrawItem;
+    x = GetStringCenterAlignXOffset(1, text, 104);
+    PrintTextOnWindow(gUnknown_0203BCC4->windowIds[3], 1, text, x, 1, 0, NULL);
+    CopyWindowToVram(gUnknown_0203BCC4->windowIds[2], 2);
+    sub_816C110();
+    sub_816C140();
+    ItemStorage_RefreshListMenu();
+    data[5] = ListMenuInit(&gMultiuseListMenuTemplate, playerPCItemPageInfo.itemsAbove, playerPCItemPageInfo.cursorPos);
+    ItemStorage_StartScrollIndicator();
+    schedule_bg_copy_tilemap_to_vram(0);
+    gTasks[taskId].func = ItemStorage_ProcessInput;
+}
+
+static const u8* ItemStorage_GetItemPcResponse(u16 itemId)
+{
+    const u8 *string;
+
+    switch(itemId)
+    {
+        case ITEMPC_GO_BACK_TO_PREV:
+            string = gText_GoBackPrevMenu;
+            break;
+        case ITEMPC_HOW_MANY_TO_WITHDRAW:
+            string = gText_WithdrawHowManyItems;
+            break;
+        case ITEMPC_WITHDREW_THING:
+            string = gText_WithdrawXItems;
+            break;
+        case ITEMPC_HOW_MANY_TO_TOSS:
+            string = gText_TossHowManyVar1s;
+            break;
+        case ITEMPC_THREW_AWAY_ITEM:
+            string = gText_ThrewAwayVar2Var1s;
+            break;
+        case ITEMPC_NO_MORE_ROOM:
+            string = gText_NoRoomInBag;
+            break;
+        case ITEMPC_TOO_IMPORTANT:
+            string = gText_TooImportantToToss;
+            break;
+        case ITEMPC_OKAY_TO_THROW_AWAY:
+            string = gText_ConfirmTossItems;
+            break;
+        case ITEMPC_SWITCH_WHICH_ITEM:
+            string = gText_MoveVar1Where;
+            break;
+        default:
+            string = ItemId_GetDescription(itemId);
+            break;
+    }
+    return string;
+}
+
+static void ItemStorage_PrintItemPcResponse(const u8 *string)
+{
+    u8 windowId = gUnknown_0203BCC4->windowIds[1];
+    FillWindowPixelBuffer(windowId, 0x11);
+    StringExpandPlaceholders(gStringVar4, string);
+    PrintTextOnWindow(windowId, 1, gStringVar4, 0, 1, 0, NULL);
+}
+
+static void ItemStorage_ProcessInput(u8 taskId)
+{
+    s16 *data;
+    s32 id;
+
+    data = gTasks[taskId].data;
+    if(gMain.newKeys & SELECT_BUTTON)
+    {
+        ListMenuGetScrollAndRow(data[5], &(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos));
+        if((playerPCItemPageInfo.itemsAbove + playerPCItemPageInfo.cursorPos) != (playerPCItemPageInfo.count - 1))
+        {
+            PlaySE(SE_SELECT);
+            ItemStorage_ItemSwapChoosePrompt(taskId);
+        }
+    }
+    else
+    {
+        id = ListMenuHandleInputGetItemId(data[5]);
+        ListMenuGetScrollAndRow(data[5], &(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos));
+        switch(id)
+        {
+        case -1:
+            break;
+        case -2:
+            PlaySE(SE_SELECT);
+            ItemStorage_GoBackToPlayerPCMenu(taskId);
+            break;
+        default:
+            PlaySE(SE_SELECT);
+            ItemStorage_DoItemAction(taskId);
+            break;
+        }
+    }
+}
+
+static void ItemStorage_GoBackToPlayerPCMenu_InitStorage(u8 taskId)
+{
+    s16 *data;
+
+    data = gTasks[taskId].data;
+    if(!IsDma3ManagerBusyWithBgCopy())
+    {
+        NewMenuHelpers_DrawDialogueFrame(0, 0);
+        if(!data[3])
+            InitItemStorageMenu(taskId, ITEMPC_MENU_WITHDRAW);
+        else
+            InitItemStorageMenu(taskId, ITEMPC_MENU_TOSS);
+        gTasks[taskId].func = ItemStorageMenuProcessInput;
+    }
+}
+
+static void ItemStorage_GoBackToPlayerPCMenu(u8 taskId)
+{
+    s16 *data;
+
+    data = gTasks[taskId].data;
+    sub_816C0C8();
+    ItemStorage_RemoveScrollIndicator();
+    DestroyListMenuTask(data[5], NULL, NULL);
+    sub_81223B0(gUnknown_0203BCC4->spriteIds, 7);
+    sub_816BC58();
+    gTasks[taskId].func = ItemStorage_GoBackToPlayerPCMenu_InitStorage;
+}
+
+static void ItemStorage_ItemSwapChoosePrompt(u8 taskId)
+{
+    s16 *data;
+
+    data = gTasks[taskId].data;
+    sub_81AF15C(data[5], 16, 1);
+    gUnknown_0203BCC4->unk666 = (playerPCItemPageInfo.itemsAbove + playerPCItemPageInfo.cursorPos);
+    sub_816BFB8(data[5], 0, 0);
+    sub_816C690(gUnknown_0203BCC4->unk666);
+    CopyItemName(gSaveBlock1Ptr->pcItems[gUnknown_0203BCC4->unk666].itemId, gStringVar1);
+    ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(ITEMPC_SWITCH_WHICH_ITEM));
+    gTasks[taskId].func = sub_816C4FC;
+}
+
+static void sub_816C4FC(u8 taskId)
+{
+    s16 *data;
+    s32 id;
+
+    data = gTasks[taskId].data;
+    if(gMain.newKeys & SELECT_BUTTON)
+    {
+        ListMenuGetScrollAndRow(data[5], &(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos));
+        ItemStorage_DoItemSwap(taskId, FALSE);
+        return;
+    }
+    id = ListMenuHandleInputGetItemId(data[5]);
+    ListMenuGetScrollAndRow(data[5], &(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos));
+    sub_81223FC(gUnknown_0203BCC4->spriteIds, 7, 0);
+    sub_816C690(playerPCItemPageInfo.cursorPos);
+    switch(id)
+    {
+    case -1:
+        break;
+    case -2:
+        if(gMain.newKeys & A_BUTTON)
+        {
+            ItemStorage_DoItemSwap(taskId, FALSE);
+        }
+        else
+            ItemStorage_DoItemSwap(taskId, TRUE);
+        break;
+    default:
+        ItemStorage_DoItemSwap(taskId, FALSE);
+        break;
+    }
+}
+
+static void ItemStorage_DoItemSwap(u8 taskId, bool8 a)
+{
+    s16 *data;
+    u16 b;
+    u8 c;
+
+    data = gTasks[taskId].data;
+    b = (playerPCItemPageInfo.itemsAbove + playerPCItemPageInfo.cursorPos);
+    PlaySE(SE_SELECT);
+    DestroyListMenuTask(data[5], &(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos));
+    if(!a)
+    {
+        c = gUnknown_0203BCC4->unk666;
+        if(c != b)
+        {
+            if(c != b - 1)
+            {
+                sub_80D702C(gSaveBlock1Ptr->pcItems, c, b);
+                ItemStorage_RefreshListMenu();
+            }
+        }
+        else
+            goto LABEL_SKIP_CURSOR_DECREMENT;
+    }
+    if (gUnknown_0203BCC4->unk666 < b)
+        playerPCItemPageInfo.cursorPos--;
+    LABEL_SKIP_CURSOR_DECREMENT:
+    sub_81223FC(gUnknown_0203BCC4->spriteIds, 7, 1);
+    gUnknown_0203BCC4->unk666 = 0xFF;
+    data[5] = ListMenuInit(&gMultiuseListMenuTemplate, playerPCItemPageInfo.itemsAbove, playerPCItemPageInfo.cursorPos);
+    schedule_bg_copy_tilemap_to_vram(0);
+    gTasks[taskId].func = ItemStorage_ProcessInput;
+}
+
+static void sub_816C690(u8 a)
+{
+    sub_8122448(gUnknown_0203BCC4->spriteIds, 7, 128, ((a+1) * 16));
+}
+
+static void sub_816C6BC(u8 windowId, u16 value, u32 mode, u8 x, u8 y, u8 n)
+{
+    ConvertIntToDecimalStringN(gStringVar1, value, mode, n);
+    StringExpandPlaceholders(gStringVar4, gText_xVar1);
+    PrintTextOnWindow(windowId, 1, gStringVar4, GetStringCenterAlignXOffset(1, gStringVar4, 48), y, 0, NULL);
+}
+
+static void ItemStorage_DoItemAction(u8 taskId)
+{
+    s16 *data;
+    u16 b;
+
+    data = gTasks[taskId].data;
+    b = (playerPCItemPageInfo.cursorPos + playerPCItemPageInfo.itemsAbove);
+    ItemStorage_RemoveScrollIndicator();
+    data[2] = 1;
+    if(!data[3])
+    {
+        if(gSaveBlock1Ptr->pcItems[b].quantity == 1)
+        {
+            ItemStorage_DoItemWithdraw(taskId);
+            return;
+        }
+        CopyItemName(gSaveBlock1Ptr->pcItems[b].itemId, gStringVar1);
+        ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(ITEMPC_HOW_MANY_TO_WITHDRAW));
+    }
+    else
+    {
+        if(gSaveBlock1Ptr->pcItems[b].quantity == 1)
+        {
+            ItemStorage_DoItemToss(taskId);
+            return;
+        }
+        CopyItemName(gSaveBlock1Ptr->pcItems[b].itemId, gStringVar1);
+        ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(ITEMPC_HOW_MANY_TO_TOSS));
+    }
+    sub_816C6BC(sub_816BC7C(4), data[2], STR_CONV_MODE_LEADING_ZEROS, 8, 1, 3);
+    gTasks[taskId].func = ItemStorage_HandleQuantityRolling;
+}
+
+static void ItemStorage_HandleQuantityRolling(u8 taskId)
+{
+    s16 *data;
+    u16 b;
+
+    data = gTasks[taskId].data;
+    b = (playerPCItemPageInfo.cursorPos + playerPCItemPageInfo.itemsAbove);
+    if(AdjustQuantityAccordingToDPadInput(&(data[2]), gSaveBlock1Ptr->pcItems[b].quantity) == TRUE)
+        sub_816C6BC(sub_816BC7C(4), data[2], STR_CONV_MODE_LEADING_ZEROS, 8, 1, 3);
+    else
+    {
+        if(gMain.newKeys & A_BUTTON)
+        {
+            PlaySE(SE_SELECT);
+            sub_816BCC4(4);
+            if(!data[3])
+                ItemStorage_DoItemWithdraw(taskId);
+            else
+                ItemStorage_DoItemToss(taskId);
+        }
+        else if(gMain.newKeys & B_BUTTON)
+        {
+            PlaySE(SE_SELECT);
+            sub_816BCC4(4);
+            ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(gSaveBlock1Ptr->pcItems[b].itemId));
+            ItemStorage_StartScrollIndicatorAndProcessInput(taskId);
+        }
+    }
+}
+
+static void ItemStorage_DoItemWithdraw(u8 taskId)
+{
+    s16 *data;
+    u16 b;
+
+    data = gTasks[taskId].data;
+    b = (playerPCItemPageInfo.cursorPos + playerPCItemPageInfo.itemsAbove);
+    if(AddBagItem(gSaveBlock1Ptr->pcItems[b].itemId, data[2]) == TRUE)
+    {
+        CopyItemName(gSaveBlock1Ptr->pcItems[b].itemId, gStringVar1);
+        ConvertIntToDecimalStringN(gStringVar2, data[2], STR_CONV_MODE_LEFT_ALIGN, 3);
+        ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(ITEMPC_WITHDREW_THING));
+        gTasks[taskId].func = ItemStorage_HandleRemoveItem;
+    }
+    else
+    {
+        data[2] = 0;
+        ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(ITEMPC_NO_MORE_ROOM));
+        gTasks[taskId].func = ItemStorage_WaitPressHandleResumeProcessInput;
+    }
+}
+
+static void ItemStorage_DoItemToss(u8 taskId)
+{
+    s16 *data;
+    u16 b;
+
+    data = gTasks[taskId].data;
+    b = (playerPCItemPageInfo.cursorPos + playerPCItemPageInfo.itemsAbove);
+    if(!itemid_is_unique(gSaveBlock1Ptr->pcItems[b].itemId))
+    {
+        CopyItemName(gSaveBlock1Ptr->pcItems[b].itemId, gStringVar1);
+        ConvertIntToDecimalStringN(gStringVar2, data[2], STR_CONV_MODE_LEFT_ALIGN, 3);
+        ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(ITEMPC_OKAY_TO_THROW_AWAY));
+        CreateYesNoMenuWithCallbacks(taskId, &gUnknown_085DFF84, 1, 0, 1, 0x214, 0xE, &ResumeFromWithdrawYesNoFuncList);
+    }
+    else
+    {
+        data[2] = 0;
+        ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(ITEMPC_TOO_IMPORTANT));
+        gTasks[taskId].func = ItemStorage_WaitPressHandleResumeProcessInput;
+    }
+}
+
+static void ItemStorage_ResumeInputFromYesToss(u8 taskId)
+{
+    ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(ITEMPC_THREW_AWAY_ITEM));
+    gTasks[taskId].func = ItemStorage_HandleRemoveItem;
+}
+
+static void ItemStorage_ResumeInputFromNoToss(u8 taskId)
+{
+    ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(gSaveBlock1Ptr->pcItems[(playerPCItemPageInfo.itemsAbove + playerPCItemPageInfo.cursorPos)].itemId));
+    ItemStorage_StartScrollIndicatorAndProcessInput(taskId);
+}
+
+static void ItemStorage_HandleRemoveItem(u8 taskId)
+{
+    s16 *data;
+
+    data = gTasks[taskId].data;
+    if(gMain.newKeys & (A_BUTTON | B_BUTTON))
+    {
+        sub_80D6E48((playerPCItemPageInfo.cursorPos + playerPCItemPageInfo.itemsAbove), data[2]);
+        DestroyListMenuTask(data[5], &(playerPCItemPageInfo.itemsAbove), &(playerPCItemPageInfo.cursorPos));
+        sub_816C110();
+        sub_816C140();
+        ItemStorage_RefreshListMenu();
+        data[5] = ListMenuInit(&gMultiuseListMenuTemplate, playerPCItemPageInfo.itemsAbove, playerPCItemPageInfo.cursorPos);
+        ItemStorage_StartScrollIndicatorAndProcessInput(taskId);
+    }
+}
+
+static void ItemStorage_WaitPressHandleResumeProcessInput(u8 taskId)
+{
+    s16 *data;
+
+    data = gTasks[taskId].data;
+    if(gMain.newKeys & (A_BUTTON | B_BUTTON))
+    {
+        ItemStorage_PrintItemPcResponse(ItemStorage_GetItemPcResponse(gSaveBlock1Ptr->pcItems[(playerPCItemPageInfo.itemsAbove + playerPCItemPageInfo.cursorPos)].itemId));
+        ItemStorage_StartScrollIndicatorAndProcessInput(taskId);
+    }
+}
+
+static void ItemStorage_StartScrollIndicatorAndProcessInput(u8 taskId)
+{
+    ItemStorage_StartScrollIndicator();
+    gTasks[taskId].func = ItemStorage_ProcessInput;
+}
diff --git a/src/pokeblock.c b/src/pokeblock.c
index b244409c4..e829452b2 100644
--- a/src/pokeblock.c
+++ b/src/pokeblock.c
@@ -460,7 +460,7 @@ static bool8 InitPokeblockMenu(void)
         gMain.state++;
         break;
     case 10:
-        sub_8122344(&sPokeblockMenu->field_E75, FIELD_E75_COUNT);
+        sub_8122344(sPokeblockMenu->field_E75, FIELD_E75_COUNT);
         gMain.state++;
         break;
     case 11: