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febfaaaae6efc775cf2713a77bc2dfffe2fb028a
pokediamond/arm9/src/list_menu.c
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red031000 e18f0bc85d Blackout_PrintMessage
2023-12-15 22:27:28 +00:00

557 lines
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#include "global.h"
#include "heap.h"
#include "main.h"
#include "list_menu.h"
#include "text.h"
#include "font.h"
void ListMenuPrintEntries(struct ListMenu * list, u16 startIndex, u16 yOffset, u16 count);
void ListMenuDrawCursor(struct ListMenu * list);
BOOL ListMenuChangeSelection(struct ListMenu * list, u8 updateCursorAndCallCallback, u8 count, u8 movingDown);
void ListMenuCallSelectionChangedCallback(struct ListMenu * list, u8 onInit);
struct ListMenu * ListMenuInit(const struct ListMenuTemplate * template, u16 cursorPos, u16 itemsAbove, u8 heapId)
{
struct ListMenu * list = AllocFromHeap((HeapID)heapId, sizeof(struct ListMenu));
list->template = *template;
list->cursor = ListMenuCursorNew((HeapID)heapId);
list->cursorPos = cursorPos;
list->itemsAbove = itemsAbove;
list->unk_30 = 0;
list->unk_31 = 0;
list->taskId = 0xFF;
list->unk_33 = 0;
list->heapId = heapId;
list->cursorPal = list->template.cursorPal;
list->fillValue = list->template.fillValue;
list->cursorShadowPal = list->template.cursorShadowPal;
list->lettersSpacing = list->template.lettersSpacing;
list->fontId = list->template.fontId;
list->overrideEnabled = FALSE;
if (list->template.totalItems < list->template.maxShowed)
list->template.maxShowed = list->template.totalItems;
ListMenuCursorSetColor(list->cursor, MAKE_TEXT_COLOR(list->template.cursorPal, list->template.cursorShadowPal, list->template.fillValue));
FillWindowPixelBuffer(list->template.window, list->template.fillValue);
ListMenuPrintEntries(list, list->cursorPos, 0, list->template.maxShowed);
ListMenuDrawCursor(list);
ListMenuCallSelectionChangedCallback(list, TRUE);
CopyWindowToVram(template->window);
return list;
}
s32 ListMenu_ProcessInput(struct ListMenu * list)
{
list->unk_33 = 0;
if (gSystem.newKeys & REG_PAD_KEYINPUT_A_MASK) {
return list->template.items[list->cursorPos + list->itemsAbove].value;
}
else if (gSystem.newKeys & REG_PAD_KEYINPUT_B_MASK) {
return LIST_CANCEL;
}
else if (gSystem.newAndRepeatedKeys & REG_PAD_KEYINPUT_UP_MASK) {
if (!ListMenuChangeSelection(list, TRUE, 1, FALSE))
list->unk_33 = 1;
return LIST_NOTHING_CHOSEN;
}
else if (gSystem.newAndRepeatedKeys & REG_PAD_KEYINPUT_DOWN_MASK) {
if (!ListMenuChangeSelection(list, TRUE, 1, TRUE))
list->unk_33 = 2;
return LIST_NOTHING_CHOSEN;
}
else
{
u16 rightButton, leftButton;
switch (list->template.scrollMultiple)
{
case LIST_NO_MULTIPLE_SCROLL:
default:
leftButton = FALSE;
rightButton = FALSE;
break;
case LIST_MULTIPLE_SCROLL_DPAD:
leftButton = (u16)(gSystem.newAndRepeatedKeys & REG_PAD_KEYINPUT_LEFT_MASK);
rightButton = (u16)(gSystem.newAndRepeatedKeys & REG_PAD_KEYINPUT_RIGHT_MASK);
break;
case LIST_MULTIPLE_SCROLL_L_R:
leftButton = (u16)(gSystem.newAndRepeatedKeys & REG_PAD_KEYINPUT_L_MASK);
rightButton = (u16)(gSystem.newAndRepeatedKeys & REG_PAD_KEYINPUT_R_MASK);
break;
}
if (leftButton)
{
if (!ListMenuChangeSelection(list, TRUE, (u8)list->template.maxShowed, FALSE))
list->unk_33 = 3;
return LIST_NOTHING_CHOSEN;
}
else if (rightButton)
{
if (!ListMenuChangeSelection(list, TRUE, (u8)list->template.maxShowed, TRUE))
list->unk_33 = 4;
return LIST_NOTHING_CHOSEN;
}
else
{
return LIST_NOTHING_CHOSEN;
}
}
}
void DestroyListMenu(struct ListMenu * list, u16 * cursorPos, u16 * itemsAbove)
{
if (cursorPos != NULL)
*cursorPos = list->cursorPos;
if (itemsAbove != NULL)
*itemsAbove = list->itemsAbove;
DestroyListMenuCursorObj(list->cursor);
FreeToHeapExplicit((HeapID)list->heapId, list);
}
void RedrawListMenu(struct ListMenu * list)
{
FillWindowPixelBuffer(list->template.window, list->template.fillValue);
ListMenuPrintEntries(list, list->cursorPos, 0, list->template.maxShowed);
ListMenuDrawCursor(list);
CopyWindowToVram(list->template.window);
}
s32 ListMenuTestInputInternal(struct ListMenu * list, const struct ListMenuTemplate * template, u16 cursorPos, u16 itemsAbove, u16 updateFlag, u16 input, u16 *newCursorPos, u16 *newItemsAbove)
{
if (template != NULL)
list->template = *template;
list->cursorPos = cursorPos;
list->itemsAbove = itemsAbove;
list->unk_30 = 0;
list->unk_31 = 0;
if (input == REG_PAD_KEYINPUT_UP_MASK)
{
ListMenuChangeSelection(list, (u8)updateFlag, 1, FALSE);
}
else if (input == REG_PAD_KEYINPUT_DOWN_MASK)
{
ListMenuChangeSelection(list, (u8)updateFlag, 1, TRUE);
}
if (newCursorPos != NULL)
{
*newCursorPos = list->cursorPos;
}
if (newItemsAbove != NULL)
{
*newItemsAbove = list->itemsAbove;
}
return -1;
}
s32 ListMenuTestInput(struct ListMenu * list, const struct ListMenuTemplate * template, u16 cursorPos, u16 itemsAbove, u16 input, u16 *newCursorPos, u16 *newItemsAbove)
{
return ListMenuTestInputInternal(list, template, cursorPos, itemsAbove, FALSE, input, newCursorPos, newItemsAbove);
}
void ListMenuOverrideSetColors(struct ListMenu * list, u8 cursorPal, u8 fillValue, u8 cursorShadowPal)
{
list->cursorPal = cursorPal;
list->fillValue = fillValue;
list->cursorShadowPal = cursorShadowPal;
list->overrideEnabled = TRUE;
}
void ListMenuGetCurrentItemArrayId(struct ListMenu * list, u16 * index_p)
{
*index_p = (u16)(list->cursorPos + list->itemsAbove);
}
void ListMenuGetScrollAndRow(struct ListMenu * list, u16 * cursorPos_p, u16 * itemsAbove_p)
{
if (cursorPos_p != NULL)
*cursorPos_p = list->cursorPos;
if (itemsAbove_p != NULL)
*itemsAbove_p = list->itemsAbove;
}
u8 ListMenuGetUnk33(struct ListMenu * list)
{
return list->unk_33;
}
s32 ListMenuGetValueByArrayId(struct ListMenu * list, s32 index)
{
return list->template.items[index].value;
}
s32 ListMenuGetTemplateField(struct ListMenu * list, u32 attr)
{
switch (attr)
{
case 0:
return (s32)list->template.moveCursorFunc;
case 1:
return (s32)list->template.itemPrintFunc;
case 2:
return (s32)list->template.totalItems;
case 3:
return (s32)list->template.maxShowed;
case 4:
break;
case 5:
return (s32)list->template.header_X;
case 6:
return (s32)list->template.item_X;
case 7:
return (s32)list->template.cursor_X;
case 8:
return (s32)list->template.upText_Y;
case 9:
return GetFontAttribute((u8)list->template.fontId, 1) + list->template.itemVerticalPadding;
case 10:
return (s32)list->template.cursorPal;
case 11:
return (s32)list->template.fillValue;
case 12:
return (s32)list->template.cursorShadowPal;
case 13:
return (s32)list->template.lettersSpacing;
case 14:
return (s32)list->template.itemVerticalPadding;
case 15:
return (s32)list->template.scrollMultiple;
case 16:
return (s32)list->template.fontId;
case 17:
return (s32)list->template.cursorKind;
case 18:
return (s32)list->template.window;
case 19:
return (s32)list->template.unk_1C;
}
return -1;
}
void ListMenuSetTemplateField(struct ListMenu * list, u32 attr, s32 value)
{
switch (attr)
{
case 0:
list->template.moveCursorFunc = (LM_MoveCursorFunc_t)value;
break;
case 1:
list->template.itemPrintFunc = (LM_ItemPrintFunc_t)value;
break;
case 2:
list->template.totalItems = (u16)value;
break;
case 3:
list->template.maxShowed = (u16)value;
break;
case 4:
break;
case 5:
list->template.header_X = (u8)value;
break;
case 6:
list->template.item_X = (u8)value;
break;
case 7:
list->template.cursor_X = (u8)value;
break;
case 8:
list->template.upText_Y = (u8)value;
break;
case 9:
break;
case 10:
list->template.cursorPal = (u8)value;
break;
case 11:
list->template.fillValue = (u8)value;
break;
case 12:
list->template.cursorShadowPal = (u8)value;
break;
case 13:
list->template.lettersSpacing = (u8)value;
break;
case 14:
list->template.itemVerticalPadding = (u8)value;
break;
case 15:
list->template.scrollMultiple = (u8)value;
break;
case 16:
list->template.fontId = (u8)value;
break;
case 17:
list->template.cursorKind = (u8)value;
break;
case 18:
list->template.window = (struct Window *)value;
break;
case 19:
list->template.unk_1C = (u32)value;
break;
}
}
void ListMenuGetItemStr(struct ListMenu * list, struct ListMenuItem * items)
{
list->template.items = items;
}
void ListMenuPrint(struct ListMenu * list, struct String * str, u8 x, u8 y)
{
if (str != NULL)
{
if (list->overrideEnabled)
{
AddTextPrinterParameterized3(list->template.window, list->fontId, str, x, y, 0xFF, MAKE_TEXT_COLOR(list->cursorPal, list->cursorShadowPal, list->fillValue), list->lettersSpacing, 0, NULL);
}
else
{
AddTextPrinterParameterized3(list->template.window, list->template.fontId, str, x, y, 0xFF, MAKE_TEXT_COLOR(list->template.cursorPal, list->template.cursorShadowPal, list->template.fillValue), list->template.lettersSpacing, 0, NULL);
}
}
}
void ListMenuPrintEntries(struct ListMenu * list, u16 startIndex, u16 yOffset, u16 count)
{
s32 i;
u8 x, y;
u8 yMultiplier = (u8)(GetFontAttribute((u8)list->template.fontId, 1) + list->template.itemVerticalPadding);
for (i = 0; i < count; i++)
{
if (list->template.items[startIndex].value != LIST_HEADER)
x = list->template.item_X;
else
x = list->template.header_X;
y = (u8)((yOffset + i) * yMultiplier + list->template.upText_Y);
if (list->template.itemPrintFunc != NULL)
list->template.itemPrintFunc(list, list->template.items[startIndex].value, y);
ListMenuPrint(list, list->template.items[startIndex].text, x, y);
startIndex++;
}
}
void ListMenuDrawCursor(struct ListMenu * list)
{
u8 yMultiplier = (u8)(GetFontAttribute((u8)list->template.fontId, 1) + list->template.itemVerticalPadding);
u8 x = list->template.cursor_X;
u8 y = (u8)(list->itemsAbove * yMultiplier + list->template.upText_Y);
switch (list->template.cursorKind)
{
case 0:
ListMenuUpdateCursorObj(list->cursor, list->template.window, x, y);
break;
case 1:
case 2: // leftover
case 3: // leftover
break;
}
}
void ListMenuErasePrintedCursor(struct ListMenu * list, u16 itemsAbove)
{
switch (list->template.cursorKind)
{
case 0:
u8 yMultiplier = (u8)(GetFontAttribute(list->template.fontId, 1) + list->template.itemVerticalPadding);
u8 width = 8;
u8 height = 16;
FillWindowPixelRect(list->template.window,
list->template.fillValue,
list->template.cursor_X,
(u16)(itemsAbove * yMultiplier + list->template.upText_Y),
width,
height);
break;
case 1:
case 2: // leftover
case 3: // leftover
break;
}
}
u8 ListMenuUpdateSelectedRowIndexAndScrollOffset(struct ListMenu *list, u8 movingDown)
{
u32 cursorPos;
u16 itemsAbove;
u16 newRow;
itemsAbove = list->itemsAbove;
cursorPos = list->cursorPos;
if (!movingDown)
{
if (list->template.maxShowed == 1)
newRow = 0;
else
newRow = (u16)(list->template.maxShowed - ((list->template.maxShowed / 2) + (list->template.maxShowed % 2)) - 1);
if (cursorPos == 0)
{
while (itemsAbove != 0)
{
itemsAbove--;
if (list->template.items[cursorPos + itemsAbove].value != LIST_HEADER)
{
list->itemsAbove = itemsAbove;
return 1;
}
}
return 0;
}
else
{
while (itemsAbove > newRow)
{
itemsAbove--;
if (list->template.items[cursorPos + itemsAbove].value != LIST_HEADER)
{
list->itemsAbove = itemsAbove;
return 1;
}
}
list->itemsAbove = newRow;
list->cursorPos = (u16)(cursorPos - 1);
}
}
else
{
if (list->template.maxShowed == 1)
newRow = 0;
else
newRow = (u16)((list->template.maxShowed / 2) + (list->template.maxShowed % 2));
if (cursorPos == list->template.totalItems - list->template.maxShowed)
{
while (itemsAbove < list->template.maxShowed - 1)
{
itemsAbove++;
if (list->template.items[cursorPos + itemsAbove].value != LIST_HEADER)
{
list->itemsAbove = itemsAbove;
return 1;
}
}
return 0;
}
else
{
while (itemsAbove < newRow)
{
itemsAbove++;
if (list->template.items[cursorPos + itemsAbove].value != LIST_HEADER)
{
list->itemsAbove = itemsAbove;
return 1;
}
}
list->itemsAbove = newRow;
list->cursorPos = (u16)(cursorPos + 1);
}
}
return 2;
}
void ListMenuScroll(struct ListMenu * list, u8 count, u8 movingDown)
{
if (count >= list->template.maxShowed)
{
FillWindowPixelBuffer(list->template.window, list->template.fillValue);
ListMenuPrintEntries(list, list->cursorPos, 0, list->template.maxShowed);
}
else
{
u8 yMultiplier = (u8)(GetFontAttribute((u8)list->template.fontId, 1) + list->template.itemVerticalPadding);
if (!movingDown)
{
u16 y, width, height;
ScrollWindow(list->template.window, 1, (u8)(count * yMultiplier), (u8)((list->template.fillValue << 4) | list->template.fillValue));
ListMenuPrintEntries(list, list->cursorPos, 0, count);
y = (u16)((list->template.maxShowed * yMultiplier) + list->template.upText_Y);
width = GetWindowWidth(list->template.window);
height = GetWindowHeight(list->template.window);
FillWindowPixelRect(list->template.window,
list->template.fillValue,
0, y, (u16)(width * 8), (u16)(height * 8 - y));
}
else
{
u32 width;
ScrollWindow(list->template.window, 0, (u8)(count * yMultiplier), (u8)((list->template.fillValue << 4) | list->template.fillValue));
ListMenuPrintEntries(list, (u16)(list->cursorPos + (list->template.maxShowed - count)), (u16)(list->template.maxShowed - count), count);
width = GetWindowWidth(list->template.window);
FillWindowPixelRect(list->template.window,
list->template.fillValue,
0, 0, (u16)(width * 8), list->template.upText_Y);
}
}
}
BOOL ListMenuChangeSelection(struct ListMenu * list, u8 updateCursorAndCallCallback, u8 count, u8 movingDown)
{
u16 oldSelectedRow;
u8 selectionChange, i, cursorCount;
oldSelectedRow = list->itemsAbove;
cursorCount = 0;
selectionChange = 0;
for (i = 0; i < count; i++)
{
do
{
u8 ret = ListMenuUpdateSelectedRowIndexAndScrollOffset(list, movingDown);
selectionChange |= ret;
if (ret != 2)
break;
cursorCount++;
}
while (list->template.items[list->cursorPos + list->itemsAbove].value == LIST_HEADER);
}
if (updateCursorAndCallCallback)
{
switch (selectionChange)
{
case 0:
default:
return TRUE;
case 1:
ListMenuErasePrintedCursor(list, oldSelectedRow);
ListMenuDrawCursor(list);
ListMenuCallSelectionChangedCallback(list, FALSE);
CopyWindowToVram(list->template.window);
break;
case 2:
case 3:
ListMenuErasePrintedCursor(list, oldSelectedRow);
ListMenuScroll(list, cursorCount, movingDown);
ListMenuDrawCursor(list);
ListMenuCallSelectionChangedCallback(list, FALSE);
CopyWindowToVram(list->template.window);
break;
}
}
return FALSE;
}
void ListMenuCallSelectionChangedCallback(struct ListMenu * list, u8 onInit)
{
if (list->template.moveCursorFunc != NULL)
{
list->template.moveCursorFunc(list, list->template.items[list->cursorPos + list->itemsAbove].value, onInit);
}
}
void ListMenuCopyToVram(struct ListMenu * list)
{
CopyWindowToVram(list->template.window);
}
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