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naming_screen.c
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#include "global.h"
#include "naming_screen.h"
#include "malloc.h"
#include "palette.h"
#include "task.h"
#include "sprite.h"
#include "string_util.h"
#include "window.h"
#include "bg.h"
#include "gpu_regs.h"
#include "pokemon.h"
#include "field_specials.h"
#include "field_player_avatar.h"
#include "event_object_movement.h"
#include "event_data.h"
#include "constants/songs.h"
#include "pokemon_storage_system.h"
#include "graphics.h"
#include "sound.h"
#include "trig.h"
#include "field_effect.h"
#include "pokemon_icon.h"
#include "data.h"
#include "strings.h"
#include "menu.h"
#include "text_window.h"
#include "overworld.h"
#include "walda_phrase.h"
#include "main.h"
#include "constants/event_objects.h"
#include "constants/rgb.h"
enum {
INPUT_NONE,
INPUT_DPAD_UP,
INPUT_DPAD_DOWN,
INPUT_DPAD_LEFT,
INPUT_DPAD_RIGHT,
INPUT_A_BUTTON,
INPUT_B_BUTTON,
INPUT_LR_BUTTON,
INPUT_SELECT,
INPUT_START,
};
#define KBROW_COUNT 4
#define KBCOL_COUNT 8
enum {
GFXTAG_BACK_BUTTON,
GFXTAG_OK_BUTTON,
GFXTAG_PAGE_SWAP_FRAME,
GFXTAG_PAGE_SWAP_BUTTON,
GFXTAG_PAGE_SWAP_UPPER,
GFXTAG_PAGE_SWAP_LOWER,
GFXTAG_PAGE_SWAP_OTHERS,
GFXTAG_CURSOR,
GFXTAG_CURSOR_SQUISHED,
GFXTAG_CURSOR_FILLED,
GFXTAG_INPUT_ARROW,
GFXTAG_UNDERSCORE,
};
enum {
PALTAG_MENU, // Also the PC icon
PALTAG_PAGE_SWAP_UPPER,
PALTAG_PAGE_SWAP_LOWER,
PALTAG_PAGE_SWAP_OTHERS, // Also the input arrow/underscore
PALTAG_PAGE_SWAP,
PALTAG_CURSOR,
PALTAG_BACK_BUTTON,
PALTAG_OK_BUTTON,
};
enum {
WIN_KB_PAGE_1, // Which of these two windows is in front is cycled as the player swaps
WIN_KB_PAGE_2, // Initially WIN_KB_PAGE_1 is in front, with WIN_KB_PAGE_2 on deck
WIN_TEXT_ENTRY,
WIN_TEXT_ENTRY_BOX,
WIN_BANNER,
WIN_COUNT,
};
// The constants for the pages are needlessly complicated because GF didn't keep the indexing order consistent
// This set is used for sNamingScreen->currentPage. It uses the order that the pages are cycled in
enum {
KBPAGE_SYMBOLS,
KBPAGE_LETTERS_UPPER,
KBPAGE_LETTERS_LOWER,
KBPAGE_COUNT,
};
// This set is used for initializing a page's keyboard text and getting its number of columns
enum {
KEYBOARD_LETTERS_LOWER,
KEYBOARD_LETTERS_UPPER,
KEYBOARD_SYMBOLS,
};
// This set is used for getting the gfx/pal tags of the page's swap button
enum {
PAGE_SWAP_UPPER,
PAGE_SWAP_OTHERS,
PAGE_SWAP_LOWER,
};
enum {
KEY_ROLE_CHAR,
KEY_ROLE_PAGE,
KEY_ROLE_BACKSPACE,
KEY_ROLE_OK,
};
enum {
BUTTON_PAGE,
BUTTON_BACK,
BUTTON_OK,
BUTTON_COUNT,
};
// states for Task_NamingScreen
enum {
STATE_FADE_IN,
STATE_WAIT_FADE_IN,
STATE_HANDLE_INPUT,
STATE_MOVE_TO_OK_BUTTON,
STATE_START_PAGE_SWAP,
STATE_WAIT_PAGE_SWAP,
STATE_PRESSED_OK,
STATE_WAIT_SENT_TO_PC_MESSAGE,
STATE_FADE_OUT,
STATE_EXIT,
};
// sates for Task_HandleInput
enum
{
INPUT_STATE_DISABLED,
INPUT_STATE_ENABLED,
INPUT_STATE_OVERRIDE,
};
struct NamingScreenTemplate
{
u8 copyExistingString;
u8 maxChars;
u8 iconFunction;
u8 addGenderIcon;
u8 initialPage;
u8 unused;
const u8 *title;
};
struct NamingScreenData
{
u8 tilemapBuffer1[0x800];
u8 tilemapBuffer2[0x800];
u8 tilemapBuffer3[0x800];
u8 textBuffer[16];
u8 tileBuffer[0x600];
u8 state;
u8 windows[WIN_COUNT];
u16 inputCharBaseXPos;
u16 bg1vOffset;
u16 bg2vOffset;
u16 bg1Priority;
u16 bg2Priority;
u8 bgToReveal;
u8 bgToHide;
u8 currentPage;
u8 cursorSpriteId;
u8 swapBtnFrameSpriteId;
u8 keyRepeatStartDelayCopy;
const struct NamingScreenTemplate *template;
u8 templateNum;
u8 *destBuffer;
u16 monSpecies;
u16 monGender;
u32 monPersonality;
MainCallback returnCallback;
};
EWRAM_DATA static struct NamingScreenData *sNamingScreen = NULL;
static const u8 sPCIconOff_Gfx[] = INCBIN_U8("graphics/naming_screen/pc_icon_off.4bpp");
static const u8 sPCIconOn_Gfx[] = INCBIN_U8("graphics/naming_screen/pc_icon_on.4bpp");
static const u16 sKeyboard_Pal[] = INCBIN_U16("graphics/naming_screen/keyboard.gbapal");
static const u16 sRival_Pal[] = INCBIN_U16("graphics/naming_screen/rival.gbapal"); // Unused, leftover from FRLG rival
static const u8 *const sTransferredToPCMessages[] =
{
gText_PkmnTransferredSomeonesPC,
gText_PkmnTransferredLanettesPC,
gText_PkmnTransferredSomeonesPCBoxFull,
gText_PkmnTransferredLanettesPCBoxFull
};
static const u8 sText_AlphabetUpperLower[] = _("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz!");
static const struct BgTemplate sBgTemplates[] =
{
{
.bg = 0,
.charBaseIndex = 0,
.mapBaseIndex = 30,
.priority = 0
},
{
.bg = 1,
.charBaseIndex = 2,
.mapBaseIndex = 29,
.priority = 1
},
{
.bg = 2,
.charBaseIndex = 2,
.mapBaseIndex = 28,
.priority = 2
},
{
.bg = 3,
.charBaseIndex = 3,
.mapBaseIndex = 31,
.priority = 3
}
};
static const struct WindowTemplate sWindowTemplates[WIN_COUNT + 1] =
{
[WIN_KB_PAGE_1] = {
.bg = 1,
.tilemapLeft = 3,
.tilemapTop = 10,
.width = 19,
.height = 8,
.paletteNum = 10,
.baseBlock = 0x030
},
[WIN_KB_PAGE_2] = {
.bg = 2,
.tilemapLeft = 3,
.tilemapTop = 10,
.width = 19,
.height = 8,
.paletteNum = 10,
.baseBlock = 0x0C8
},
[WIN_TEXT_ENTRY] = {
.bg = 3,
.tilemapLeft = 8,
.tilemapTop = 6,
.width = 17,
.height = 2,
.paletteNum = 10,
.baseBlock = 0x030
},
[WIN_TEXT_ENTRY_BOX] = {
.bg = 3,
.tilemapLeft = 8,
.tilemapTop = 4,
.width = 17,
.height = 2,
.paletteNum = 10,
.baseBlock = 0x052
},
[WIN_BANNER] = {
.bg = 0,
.tilemapLeft = 0,
.tilemapTop = 0,
.width = DISPLAY_TILE_WIDTH,
.height = 2,
.paletteNum = 11,
.baseBlock = 0x074
},
DUMMY_WIN_TEMPLATE
};
// This handles what characters get inserted when a key is pressed
// The keys shown on the keyboard are handled separately by sNamingScreenKeyboardText
static const u8 sKeyboardChars[KBPAGE_COUNT][KBROW_COUNT][KBCOL_COUNT] = {
[KEYBOARD_LETTERS_LOWER] = {
__("abcdef ."),
__("ghijkl ,"),
__("mnopqrs "),
__("tuvwxyz "),
},
[KEYBOARD_LETTERS_UPPER] = {
__("ABCDEF ."),
__("GHIJKL ,"),
__("MNOPQRS "),
__("TUVWXYZ "),
},
[KEYBOARD_SYMBOLS] = {
__("01234 "),
__("56789 "),
__("!?♂♀/- "),
__("…“”‘' "),
}
};
static const u8 sPageColumnCounts[KBPAGE_COUNT] = {
[KEYBOARD_LETTERS_LOWER] = KBCOL_COUNT,
[KEYBOARD_LETTERS_UPPER] = KBCOL_COUNT,
[KEYBOARD_SYMBOLS] = 6
};
static const u8 sPageColumnXPos[KBPAGE_COUNT][KBCOL_COUNT] = {
[KEYBOARD_LETTERS_LOWER] = {0, 12, 24, 56, 68, 80, 92, 123},
[KEYBOARD_LETTERS_UPPER] = {0, 12, 24, 56, 68, 80, 92, 123},
[KEYBOARD_SYMBOLS] = {0, 22, 44, 66, 88, 110}
};
static const struct NamingScreenTemplate *const sNamingScreenTemplates[];
static const struct SubspriteTable sSubspriteTable_PageSwapFrame[];
static const struct SubspriteTable sSubspriteTable_PageSwapText[];
static const struct SubspriteTable sSubspriteTable_Button[];
static const struct SubspriteTable sSubspriteTable_PCIcon[];
static const struct SpriteTemplate sSpriteTemplate_PageSwapFrame;
static const struct SpriteTemplate sSpriteTemplate_PageSwapButton;
static const struct SpriteTemplate sSpriteTemplate_PageSwapText;
static const struct SpriteTemplate sSpriteTemplate_BackButton;
static const struct SpriteTemplate sSpriteTemplate_OkButton;
static const struct SpriteTemplate sSpriteTemplate_Cursor;
static const struct SpriteTemplate sSpriteTemplate_InputArrow;
static const struct SpriteTemplate sSpriteTemplate_Underscore;
static const struct SpriteTemplate sSpriteTemplate_PCIcon;
static const u8 *const sNamingScreenKeyboardText[KBPAGE_COUNT][KBROW_COUNT];
static const struct SpriteSheet sSpriteSheets[];
static const struct SpritePalette sSpritePalettes[];
static void CB2_LoadNamingScreen(void);
static void NamingScreen_Init(void);
static void NamingScreen_InitBGs(void);
static void CreateNamingScreenTask(void);
static void Task_NamingScreen(u8 taskId);
static bool8 MainState_FadeIn(void);
static bool8 MainState_WaitFadeIn(void);
static bool8 MainState_HandleInput(void);
static bool8 MainState_MoveToOKButton(void);
static bool8 MainState_PressedOKButton(void);
static bool8 MainState_FadeOut(void);
static bool8 MainState_Exit(void);
static void DisplaySentToPCMessage(void);
static bool8 MainState_WaitSentToPCMessage(void);
static bool8 MainState_StartPageSwap(void);
static bool8 MainState_WaitPageSwap(void);
static void StartPageSwapAnim(void);
static void Task_HandlePageSwapAnim(u8);
static bool8 IsPageSwapAnimNotInProgress(void);
static void TryStartButtonFlash(u8, bool8, bool8);
static void Task_UpdateButtonFlash(u8);
static u16 GetButtonPalOffset(u8);
static void RestoreButtonColor(u8);
static void StartButtonFlash(struct Task *, u8, bool8);
static void CreateSprites(void);
static void CreateCursorSprite(void);
static void SetCursorPos(s16, s16);
static void GetCursorPos(s16 *x, s16 *y);
static void MoveCursorToOKButton(void);
static void SetCursorInvisibility(u8);
static void SetCursorFlashing(bool8);
static u8 IsCursorAnimFinished(void);
static u8 GetCurrentPageColumnCount(void);
static void CreatePageSwapButtonSprites(void);
static void StartPageSwapButtonAnim(void);
static void SetPageSwapButtonGfx(u8, struct Sprite *, struct Sprite *);
static void CreateBackOkSprites(void);
static void CreateTextEntrySprites(void);
static void CreateInputTargetIcon(void);
static u8 HandleKeyboardEvent(void);
static u8 SwapKeyboardPage(void);
static u8 GetInputEvent(void);
static void SetInputState(u8);
static void DrawTextEntryBox(void);
static u8 GetTextEntryPosition(void);
static void DeleteTextCharacter(void);
static bool8 AddTextCharacter(void);
static void BufferCharacter(u8);
static void SaveInputText(void);
static void LoadGfx(void);
static void CreateHelperTasks(void);
static void LoadPalettes(void);
static void DrawBgTilemap(u8, const void *);
static void NamingScreen_Dummy(u8, u8);
static void DrawTextEntry(void);
static void PrintKeyboardKeys(u8, u8);
static void DrawKeyboardPageOnDeck(void);
static void PrintControls(void);
static void CB2_NamingScreen(void);
static void ResetVHBlank(void);
static void SetVBlank(void);
static void VBlankCB_NamingScreen(void);
static void NamingScreen_ShowBgs(void);
static bool8 IsWideLetter(u8);
void DoNamingScreen(u8 templateNum, u8 *destBuffer, u16 monSpecies, u16 monGender, u32 monPersonality, MainCallback returnCallback)
{
sNamingScreen = Alloc(sizeof(struct NamingScreenData));
if (!sNamingScreen)
{
SetMainCallback2(returnCallback);
}
else
{
sNamingScreen->templateNum = templateNum;
sNamingScreen->monSpecies = monSpecies;
sNamingScreen->monGender = monGender;
sNamingScreen->monPersonality = monPersonality;
sNamingScreen->destBuffer = destBuffer;
sNamingScreen->returnCallback = returnCallback;
if (templateNum == NAMING_SCREEN_PLAYER)
StartTimer1();
SetMainCallback2(CB2_LoadNamingScreen);
}
}
static void CB2_LoadNamingScreen(void)
{
switch (gMain.state)
{
case 0:
ResetVHBlank();
NamingScreen_Init();
gMain.state++;
break;
case 1:
NamingScreen_InitBGs();
gMain.state++;
break;
case 2:
ResetPaletteFade();
gMain.state++;
break;
case 3:
ResetSpriteData();
FreeAllSpritePalettes();
gMain.state++;
break;
case 4:
ResetTasks();
gMain.state++;
break;
case 5:
LoadPalettes();
gMain.state++;
break;
case 6:
LoadGfx();
gMain.state++;
break;
case 7:
CreateSprites();
UpdatePaletteFade();
NamingScreen_ShowBgs();
gMain.state++;
break;
default:
CreateHelperTasks();
CreateNamingScreenTask();
break;
}
}
static void NamingScreen_Init(void)
{
sNamingScreen->state = STATE_FADE_IN;
sNamingScreen->bg1vOffset = 0;
sNamingScreen->bg2vOffset = 0;
sNamingScreen->bg1Priority = BGCNT_PRIORITY(1);
sNamingScreen->bg2Priority = BGCNT_PRIORITY(2);
sNamingScreen->bgToReveal = 0;
sNamingScreen->bgToHide = 1;
sNamingScreen->template = sNamingScreenTemplates[sNamingScreen->templateNum];
sNamingScreen->currentPage = sNamingScreen->template->initialPage;
sNamingScreen->inputCharBaseXPos = (DISPLAY_WIDTH - sNamingScreen->template->maxChars * 8) / 2 + 6;
if (sNamingScreen->templateNum == NAMING_SCREEN_WALDA)
sNamingScreen->inputCharBaseXPos += 11;
sNamingScreen->keyRepeatStartDelayCopy = gKeyRepeatStartDelay;
memset(sNamingScreen->textBuffer, EOS, sizeof(sNamingScreen->textBuffer));
if (sNamingScreen->template->copyExistingString)
StringCopy(sNamingScreen->textBuffer, sNamingScreen->destBuffer);
gKeyRepeatStartDelay = 16;
}
static void SetSpritesVisible(void)
{
u8 i;
for (i = 0; i < MAX_SPRITES; i++)
{
if (gSprites[i].inUse)
gSprites[i].invisible = FALSE;
}
SetCursorInvisibility(FALSE);
}
static void NamingScreen_InitBGs(void)
{
u8 i;
DmaClearLarge16(3, (void *)VRAM, VRAM_SIZE, 0x1000);
DmaClear32(3, (void *)OAM, OAM_SIZE);
DmaClear16(3, (void *)PLTT, PLTT_SIZE);
SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_MODE_0);
ResetBgsAndClearDma3BusyFlags(0);
InitBgsFromTemplates(0, sBgTemplates, ARRAY_COUNT(sBgTemplates));
ChangeBgX(0, 0, BG_COORD_SET);
ChangeBgY(0, 0, BG_COORD_SET);
ChangeBgX(1, 0, BG_COORD_SET);
ChangeBgY(1, 0, BG_COORD_SET);
ChangeBgX(2, 0, BG_COORD_SET);
ChangeBgY(2, 0, BG_COORD_SET);
ChangeBgX(3, 0, BG_COORD_SET);
ChangeBgY(3, 0, BG_COORD_SET);
InitStandardTextBoxWindows();
InitTextBoxGfxAndPrinters();
for (i = 0; i < WIN_COUNT; i++)
sNamingScreen->windows[i] = AddWindow(&sWindowTemplates[i]);
SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_1D_MAP | DISPCNT_OBJ_ON);
SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_EFFECT_BLEND | BLDCNT_TGT2_BG1 | BLDCNT_TGT2_BG2);
SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(12, 8));
SetBgTilemapBuffer(1, sNamingScreen->tilemapBuffer1);
SetBgTilemapBuffer(2, sNamingScreen->tilemapBuffer2);
SetBgTilemapBuffer(3, sNamingScreen->tilemapBuffer3);
FillBgTilemapBufferRect_Palette0(1, 0, 0, 0, 0x20, 0x20);
FillBgTilemapBufferRect_Palette0(2, 0, 0, 0, 0x20, 0x20);
FillBgTilemapBufferRect_Palette0(3, 0, 0, 0, 0x20, 0x20);
}
static void CreateNamingScreenTask(void)
{
CreateTask(Task_NamingScreen, 2);
SetMainCallback2(CB2_NamingScreen);
}
static void Task_NamingScreen(u8 taskId)
{
switch (sNamingScreen->state)
{
case STATE_FADE_IN:
MainState_FadeIn();
SetSpritesVisible();
SetVBlank();
break;
case STATE_WAIT_FADE_IN:
MainState_WaitFadeIn();
break;
case STATE_HANDLE_INPUT:
MainState_HandleInput();
break;
case STATE_MOVE_TO_OK_BUTTON:
MainState_MoveToOKButton();
MainState_HandleInput();
break;
case STATE_START_PAGE_SWAP:
MainState_StartPageSwap();
break;
case STATE_WAIT_PAGE_SWAP:
MainState_WaitPageSwap();
break;
case STATE_PRESSED_OK:
MainState_PressedOKButton();
break;
case STATE_WAIT_SENT_TO_PC_MESSAGE:
MainState_WaitSentToPCMessage();
break;
case STATE_FADE_OUT:
MainState_FadeOut();
break;
case STATE_EXIT:
MainState_Exit();
break;
}
}
// Which gfx/pal to load for the swap page button
static const u8 sPageToNextGfxId[KBPAGE_COUNT] =
{
[KBPAGE_SYMBOLS] = PAGE_SWAP_UPPER,
[KBPAGE_LETTERS_UPPER] = PAGE_SWAP_LOWER,
[KBPAGE_LETTERS_LOWER] = PAGE_SWAP_OTHERS
};
static const u8 sPageToNextKeyboardId[KBPAGE_COUNT] =
{
[KBPAGE_SYMBOLS] = KEYBOARD_LETTERS_UPPER,
[KBPAGE_LETTERS_UPPER] = KEYBOARD_LETTERS_LOWER,
[KBPAGE_LETTERS_LOWER] = KEYBOARD_SYMBOLS
};
static const u8 sPageToKeyboardId[KBPAGE_COUNT] =
{
[KBPAGE_SYMBOLS] = KEYBOARD_SYMBOLS,
[KBPAGE_LETTERS_UPPER] = KEYBOARD_LETTERS_UPPER,
[KBPAGE_LETTERS_LOWER] = KEYBOARD_LETTERS_LOWER
};
static u8 PageToNextGfxId(u8 page)
{
return sPageToNextGfxId[page];
}
static u8 CurrentPageToNextKeyboardId(void)
{
return sPageToNextKeyboardId[sNamingScreen->currentPage];
}
static u8 CurrentPageToKeyboardId(void)
{
return sPageToKeyboardId[sNamingScreen->currentPage];
}
static bool8 MainState_FadeIn(void)
{
DrawBgTilemap(3, gNamingScreenBackground_Tilemap);
sNamingScreen->currentPage = KBPAGE_LETTERS_UPPER;
DrawBgTilemap(2, gNamingScreenKeyboardLower_Tilemap);
DrawBgTilemap(1, gNamingScreenKeyboardUpper_Tilemap);
PrintKeyboardKeys(sNamingScreen->windows[WIN_KB_PAGE_2], KEYBOARD_LETTERS_LOWER);
PrintKeyboardKeys(sNamingScreen->windows[WIN_KB_PAGE_1], KEYBOARD_LETTERS_UPPER);
NamingScreen_Dummy(2, KEYBOARD_LETTERS_LOWER);
NamingScreen_Dummy(1, KEYBOARD_LETTERS_UPPER);
DrawTextEntry();
DrawTextEntryBox();
PrintControls();
CopyBgTilemapBufferToVram(1);
CopyBgTilemapBufferToVram(2);
CopyBgTilemapBufferToVram(3);
BlendPalettes(PALETTES_ALL, 16, 0);
BeginNormalPaletteFade(PALETTES_ALL, 0, 16, 0, RGB_BLACK);
sNamingScreen->state++;
return FALSE;
}
static bool8 MainState_WaitFadeIn(void)
{
if (!gPaletteFade.active)
{
SetInputState(INPUT_STATE_ENABLED);
SetCursorFlashing(TRUE);
sNamingScreen->state++;
}
return FALSE;
}
static bool8 MainState_HandleInput(void)
{
return HandleKeyboardEvent();
}
static bool8 MainState_MoveToOKButton(void)
{
if (IsCursorAnimFinished())
{
SetInputState(INPUT_STATE_ENABLED);
MoveCursorToOKButton();
sNamingScreen->state = STATE_HANDLE_INPUT;
}
return FALSE;
}
static bool8 MainState_PressedOKButton(void)
{
SaveInputText();
SetInputState(INPUT_STATE_DISABLED);
SetCursorFlashing(FALSE);
TryStartButtonFlash(BUTTON_COUNT, FALSE, TRUE);
sNamingScreen->state = STATE_FADE_OUT;
return TRUE;
}
static bool8 MainState_FadeOut(void)
{
BeginNormalPaletteFade(PALETTES_ALL, 0, 0, 16, RGB_BLACK);
sNamingScreen->state++;
return FALSE;
}
static bool8 MainState_Exit(void)
{
if (!gPaletteFade.active)
{
if (sNamingScreen->templateNum == NAMING_SCREEN_PLAYER)
SeedRngAndSetTrainerId();
if (sNamingScreen->templateNum == NAMING_SCREEN_CAUGHT_MON
&& CalculatePlayerPartyCount() < PARTY_SIZE)
SetMainCallback2(BattleMainCB2);
else
SetMainCallback2(sNamingScreen->returnCallback);
DestroyTask(FindTaskIdByFunc(Task_NamingScreen));
FreeAllWindowBuffers();
FREE_AND_SET_NULL(sNamingScreen);
}
return FALSE;
}
static UNUSED void DisplaySentToPCMessage(void)
{
u8 stringToDisplay = 0;
if (!IsDestinationBoxFull())
{
StringCopy(gStringVar1, GetBoxNamePtr(VarGet(VAR_PC_BOX_TO_SEND_MON)));
StringCopy(gStringVar2, sNamingScreen->destBuffer);
}
else
{
StringCopy(gStringVar1, GetBoxNamePtr(VarGet(VAR_PC_BOX_TO_SEND_MON)));
StringCopy(gStringVar2, sNamingScreen->destBuffer);
StringCopy(gStringVar3, GetBoxNamePtr(GetPCBoxToSendMon()));
stringToDisplay = 2;
}
if (FlagGet(FLAG_SYS_PC_LANETTE))
stringToDisplay++;
StringExpandPlaceholders(gStringVar4, sTransferredToPCMessages[stringToDisplay]);
DrawDialogueFrame(0, FALSE);
gTextFlags.canABSpeedUpPrint = TRUE;
AddTextPrinterParameterized2(0, FONT_NORMAL, gStringVar4, GetPlayerTextSpeedDelay(), 0, TEXT_COLOR_DARK_GRAY, TEXT_COLOR_WHITE, TEXT_COLOR_LIGHT_GRAY);
CopyWindowToVram(0, COPYWIN_FULL);
}
static bool8 MainState_WaitSentToPCMessage(void)
{
RunTextPrinters();
if (!IsTextPrinterActive(0) && JOY_NEW(A_BUTTON))
sNamingScreen->state = STATE_FADE_OUT;
return FALSE;
}
static bool8 MainState_StartPageSwap(void)
{
SetInputState(INPUT_STATE_DISABLED);
StartPageSwapButtonAnim();
StartPageSwapAnim();
SetCursorInvisibility(TRUE);
TryStartButtonFlash(BUTTON_PAGE, FALSE, TRUE);
PlaySE(SE_WIN_OPEN);
sNamingScreen->state = STATE_WAIT_PAGE_SWAP;
return FALSE;
}
static bool8 MainState_WaitPageSwap(void)
{
s16 cursorX;
s16 cursorY;
bool32 onLastColumn;
if (IsPageSwapAnimNotInProgress())
{
GetCursorPos(&cursorX, &cursorY);
onLastColumn = (cursorX == GetCurrentPageColumnCount());
sNamingScreen->state = STATE_HANDLE_INPUT;
sNamingScreen->currentPage++;
sNamingScreen->currentPage %= KBPAGE_COUNT;
if (onLastColumn)
{
cursorX = GetCurrentPageColumnCount();
}
else
{
if (cursorX >= GetCurrentPageColumnCount())
cursorX = GetCurrentPageColumnCount() - 1;
}
SetCursorPos(cursorX, cursorY);
DrawKeyboardPageOnDeck();
SetInputState(INPUT_STATE_ENABLED);
SetCursorInvisibility(FALSE);
}
return FALSE;
}
//--------------------------------------------------
// Page Swap
//--------------------------------------------------
#define tState data[0]
#define tFrameCount data[1]
static bool8 PageSwapAnimState_Init(struct Task *);
static bool8 PageSwapAnimState_1(struct Task *);
static bool8 PageSwapAnimState_2(struct Task *);
static bool8 PageSwapAnimState_Done(struct Task *);
static bool8 (*const sPageSwapAnimStateFuncs[])(struct Task *) =
{
PageSwapAnimState_Init,
PageSwapAnimState_1,
PageSwapAnimState_2,
PageSwapAnimState_Done,
};
static void StartPageSwapAnim(void)
{
u8 taskId;
taskId = CreateTask(Task_HandlePageSwapAnim, 0);
Task_HandlePageSwapAnim(taskId);
}
static void Task_HandlePageSwapAnim(u8 taskId)
{
while (sPageSwapAnimStateFuncs[gTasks[taskId].tState](&gTasks[taskId]) != 0);
}
static bool8 IsPageSwapAnimNotInProgress(void)
{
if (FindTaskIdByFunc(Task_HandlePageSwapAnim) == TASK_NONE)
return TRUE;
else
return FALSE;
}
static bool8 PageSwapAnimState_Init(struct Task *task)
{
sNamingScreen->bg1vOffset = 0;
sNamingScreen->bg2vOffset = 0;
task->tState++;
return 0;
}
static bool8 PageSwapAnimState_1(struct Task *task)
{
u16 *const vOffsets[] =
{
&sNamingScreen->bg2vOffset,
&sNamingScreen->bg1vOffset
};
task->tFrameCount += 4;
*vOffsets[sNamingScreen->bgToReveal] = Sin(task->tFrameCount, 40);
*vOffsets[sNamingScreen->bgToHide] = Sin((task->tFrameCount + 128) & 0xFF, 40);
if (task->tFrameCount >= 64)
{
u8 temp = sNamingScreen->bg1Priority; //Why u8 and not u16?
sNamingScreen->bg1Priority = sNamingScreen->bg2Priority;
sNamingScreen->bg2Priority = temp;
task->tState++;
}
return 0;
}
static bool8 PageSwapAnimState_2(struct Task *task)
{
u16 *const vOffsets[] =
{
&sNamingScreen->bg2vOffset,
&sNamingScreen->bg1vOffset
};
task->tFrameCount += 4;
*vOffsets[sNamingScreen->bgToReveal] = Sin(task->tFrameCount, 40);
*vOffsets[sNamingScreen->bgToHide] = Sin((task->tFrameCount + 128) & 0xFF, 40);
if (task->tFrameCount >= 128)
{
u8 temp = sNamingScreen->bgToReveal;
sNamingScreen->bgToReveal = sNamingScreen->bgToHide;
sNamingScreen->bgToHide = temp;
task->tState++;
}
return 0;
}
static bool8 PageSwapAnimState_Done(struct Task *task)
{
DestroyTask(FindTaskIdByFunc(Task_HandlePageSwapAnim));
return 0;
}
#undef tState
#undef tFrameCount
//--------------------------------------------------
//
//--------------------------------------------------
#define tButtonId data[0]
#define tKeepFlashing data[1]
#define tAllowFlash data[2]
#define tColor data[3]
#define tColorIncr data[4]
#define tColorDelay data[5]
#define tColorDelta data[6]
static void CreateButtonFlashTask(void)
{
u8 taskId;
taskId = CreateTask(Task_UpdateButtonFlash, 3);
gTasks[taskId].tButtonId = BUTTON_COUNT;
}
static void TryStartButtonFlash(u8 button, bool8 keepFlashing, bool8 interruptCurFlash)
{
struct Task *task = &gTasks[FindTaskIdByFunc(Task_UpdateButtonFlash)];
if (button == task->tButtonId && !interruptCurFlash)
{
task->tKeepFlashing = keepFlashing;
task->tAllowFlash = TRUE;
return;
}
if (button == BUTTON_COUNT && !task->tKeepFlashing && !interruptCurFlash)
return;
if (task->tButtonId != BUTTON_COUNT)
RestoreButtonColor(task->tButtonId);
StartButtonFlash(task, button, keepFlashing);
}
static void Task_UpdateButtonFlash(u8 taskId)
{
struct Task *task = &gTasks[taskId];
if (task->tButtonId == BUTTON_COUNT || !task->tAllowFlash)
return;
MultiplyInvertedPaletteRGBComponents(GetButtonPalOffset(task->tButtonId), task->tColor, task->tColor, task->tColor);
if (task->tColorDelay && --task->tColorDelay)
return;
task->tColorDelay = 2;
if (task->tColorIncr >= 0)
{
if (task->tColor < 14)
{
task->tColor += task->tColorIncr;
task->tColorDelta += task->tColorIncr;
}
else
{
task->tColor = 16;
task->tColorDelta++;
}
}
else
{
task->tColor += task->tColorIncr;
task->tColorDelta += task->tColorIncr;
}
if (task->tColor == 16 && task->tColorDelta == 22)
{
task->tColorIncr = -4;
}
else if (task->tColor == 0)
{
task->tAllowFlash = task->tKeepFlashing;
task->tColorIncr = 2;
task->tColorDelta = 0;
}
}
static u16 GetButtonPalOffset(u8 button)
{
const u16 palOffsets[BUTTON_COUNT + 1] =
{
[BUTTON_PAGE] = OBJ_PLTT_ID(IndexOfSpritePaletteTag(PALTAG_PAGE_SWAP)) + 14,
[BUTTON_BACK] = OBJ_PLTT_ID(IndexOfSpritePaletteTag(PALTAG_BACK_BUTTON)) + 14,
[BUTTON_OK] = OBJ_PLTT_ID(IndexOfSpritePaletteTag(PALTAG_OK_BUTTON)) + 14,
[BUTTON_COUNT] = OBJ_PLTT_ID(IndexOfSpritePaletteTag(PALTAG_OK_BUTTON)) + 1,
};
return palOffsets[button];
}
static void RestoreButtonColor(u8 button)
{
u16 index = GetButtonPalOffset(button);
gPlttBufferFaded[index] = gPlttBufferUnfaded[index];
}
static void StartButtonFlash(struct Task *task, u8 button, bool8 keepFlashing)
{
task->tButtonId = button;
task->tKeepFlashing = keepFlashing;
task->tAllowFlash = TRUE;
task->tColor = 4;
task->tColorIncr = 2;
task->tColorDelay = 0;
task->tColorDelta = 4;
}