diff options
Diffstat (limited to 'src/list_menu.c')
| -rw-r--r-- | src/list_menu.c | 378 |
1 files changed, 378 insertions, 0 deletions
diff --git a/src/list_menu.c b/src/list_menu.c new file mode 100644 index 000000000..6df5d5d3a --- /dev/null +++ b/src/list_menu.c @@ -0,0 +1,378 @@ +#include "global.h" +#include "menu.h" +#include "list_menu.h" +#include "window.h" +#include "text_window.h" +#include "main.h" +#include "task.h" +#include "menu_indicators.h" + +struct ListMenuStruct +{ + s32 field_0; + u8 field_4; + u8 field_5; + u8 field_6; +}; + +struct UnknownListMenuStruct +{ + u8 x; + u8 y; + u8 width; + u8 height; + u8 palNum; +}; + +extern struct ListMenuStruct gUnknown_0203CE84; + +// this file's functions +u8 ListMenuInitInternal(struct ListMenuTemplate *listMenuTemplate, u16 scrollOffset, u16 selectedRow); +bool8 ListMenuChangeSelection(struct ListMenu *list, bool8 updateCursorAndCallCallback, u8 count, bool8 movingDown); +void ListMenuPrintEntries(struct ListMenu *list, u16 startIndex, u16 yOffset, u16 count); +void ListMenuDrawCursor(struct ListMenu *list); +void ListMenuCallSelectionChangedCallback(struct ListMenu *list, u8 a2); + +// code +void ListMenuDummyTask(u8 taskId) +{ + +} + +s32 DoMysteryGiftListMenu(struct WindowTemplate *windowTemplate, struct ListMenuTemplate *listMenuTemplate, u8 arg2, u16 tileNum, u16 palNum) +{ + switch (gUnknown_0203CE84.field_4) + { + case 0: + default: + gUnknown_0203CE84.field_5 = AddWindow(windowTemplate); + switch (arg2) + { + case 2: + sub_809882C(gUnknown_0203CE84.field_5, tileNum, palNum); + case 1: + sub_8098858(gUnknown_0203CE84.field_5, tileNum, palNum / 16); + break; + } + gMultiuseListMenuTemplate = *listMenuTemplate; + gMultiuseListMenuTemplate.windowId = gUnknown_0203CE84.field_5; + gUnknown_0203CE84.field_6 = ListMenuInit(&gMultiuseListMenuTemplate, 0, 0); + CopyWindowToVram(gUnknown_0203CE84.field_5, 1); + gUnknown_0203CE84.field_4 = 1; + break; + case 1: + gUnknown_0203CE84.field_0 = ListMenuHandleInputGetItemId(gUnknown_0203CE84.field_6); + if (gMain.newKeys & A_BUTTON) + gUnknown_0203CE84.field_4 = 2; + if (gMain.newKeys & B_BUTTON) + { + gUnknown_0203CE84.field_0 = LIST_B_PRESSED; + gUnknown_0203CE84.field_4 = 2; + } + if (gUnknown_0203CE84.field_4 == 2) + { + if (arg2 == 0) + ClearWindowTilemap(gUnknown_0203CE84.field_5); + else + { + switch (arg2) + { + case 0: // can never be reached, because of the if statement above + sub_819746C(gUnknown_0203CE84.field_5, FALSE); + break; + case 2: + case 1: + sub_819746C(gUnknown_0203CE84.field_5, FALSE); + break; + } + } + + CopyWindowToVram(gUnknown_0203CE84.field_5, 1); + } + break; + case 2: + DestroyListMenuTask(gUnknown_0203CE84.field_6, NULL, NULL); + RemoveWindow(gUnknown_0203CE84.field_5); + gUnknown_0203CE84.field_4 = 0; + return gUnknown_0203CE84.field_0; + } + + return -1; +} + +u8 ListMenuInit(struct ListMenuTemplate *listMenuTemplate, u16 scrollOffset, u16 selectedRow) +{ + u8 taskId = ListMenuInitInternal(listMenuTemplate, scrollOffset, selectedRow); + PutWindowTilemap(listMenuTemplate->windowId); + CopyWindowToVram(listMenuTemplate->windowId, 2); + + return taskId; +} + +// unused +u8 ListMenuInitWithWindows(struct ListMenuTemplate *listMenuTemplate, struct UnknownListMenuStruct *arg1, u16 scrollOffset, u16 selectedRow) +{ + s32 i; + + u8 taskId = ListMenuInitInternal(listMenuTemplate, scrollOffset, selectedRow); + for (i = 0; arg1[i].palNum != 0xFF; i++) + { + PutWindowRectTilemapOverridePalette(listMenuTemplate->windowId, + arg1[i].x, + arg1[i].y, + arg1[i].width, + arg1[i].height, + arg1[i].palNum); + } + CopyWindowToVram(listMenuTemplate->windowId, 2); + + return taskId; +} + +s32 ListMenuHandleInputGetItemId(u8 listTaskId) +{ + struct ListMenu *list = (void*) gTasks[listTaskId].data; + + if (gMain.newKeys & A_BUTTON) + { + return list->template.items[list->scrollOffset + list->selectedRow].id; + } + else if (gMain.newKeys & B_BUTTON) + { + return LIST_B_PRESSED; + } + else if (gMain.newAndRepeatedKeys & DPAD_UP) + { + ListMenuChangeSelection(list, TRUE, 1, FALSE); + return LIST_NOTHING_CHOSEN; + } + else if (gMain.newAndRepeatedKeys & DPAD_DOWN) + { + ListMenuChangeSelection(list, TRUE, 1, TRUE); + return LIST_NOTHING_CHOSEN; + } + else // try to move by one window scroll + { + bool16 rightButton, leftButton; + switch (list->template.scrollMultiple) + { + case LIST_NO_MULTIPLE_SCROLL: + default: + leftButton = FALSE; + rightButton = FALSE; + break; + case LIST_MULTIPLE_SCROLL_DPAD: + leftButton = gMain.newAndRepeatedKeys & DPAD_LEFT; + rightButton = gMain.newAndRepeatedKeys & DPAD_RIGHT; + break; + case LIST_MULTIPLE_SCROLL_L_R: + leftButton = gMain.newAndRepeatedKeys & L_BUTTON; + rightButton = gMain.newAndRepeatedKeys & R_BUTTON; + break; + } + + if (leftButton) + { + ListMenuChangeSelection(list, TRUE, list->template.maxShowed, FALSE); + return LIST_NOTHING_CHOSEN; + } + else if (rightButton) + { + ListMenuChangeSelection(list, TRUE, list->template.maxShowed, TRUE); + return LIST_NOTHING_CHOSEN; + } + else + { + return LIST_NOTHING_CHOSEN; + } + } +} + +void DestroyListMenuTask(u8 listTaskId, u16 *scrollOffset, u16 *selectedRow) +{ + struct ListMenu *list = (void*) gTasks[listTaskId].data; + + if (scrollOffset != NULL) + *scrollOffset = list->scrollOffset; + if (selectedRow != NULL) + *selectedRow = list->selectedRow; + + if (list->unk_1E != 0xFF) + ListMenuRemoveCursorObject(list->unk_1E, list->template.cursorKind - 2); + + DestroyTask(listTaskId); +} + +void sub_81AE70C(u8 listTaskId) +{ + struct ListMenu *list = (void*) gTasks[listTaskId].data; + + FillWindowPixelBuffer(list->template.windowId, (list->template.fillPal << 4) | (list->template.fillPal)); + ListMenuPrintEntries(list, list->scrollOffset, 0, list->template.maxShowed); + ListMenuDrawCursor(list); + CopyWindowToVram(list->template.windowId, 2); +} + +// unused +void ChangeListMenuPals(u8 listTaskId, u8 cursorPal, u8 fillPal, u8 cursorShadowPal) +{ + struct ListMenu *list = (void*) gTasks[listTaskId].data; + + list->template.cursorPal = cursorPal; + list->template.fillPal = fillPal; + list->template.cursorShadowPal = cursorShadowPal; +} + +// unused +void ChangeListMenuCoords(u8 listTaskId, u8 x, u8 y) +{ + struct ListMenu *list = (void*) gTasks[listTaskId].data; + + SetWindowAttribute(list->template.windowId, WINDOW_TILEMAP_LEFT, x); + SetWindowAttribute(list->template.windowId, WINDOW_TILEMAP_TOP, y); +} + +// unused +s32 ListMenuTestInput(struct ListMenuTemplate *template, u32 scrollOffset, u32 selectedRow, u16 keys, u16 *newScrollOffset, u16 *newSelectedRow) +{ + struct ListMenu list; + + list.template = *template; + list.scrollOffset = scrollOffset; + list.selectedRow = selectedRow; + list.unk_1C = 0; + list.unk_1D = 0; + + if (keys == DPAD_UP) + ListMenuChangeSelection(&list, FALSE, 1, FALSE); + if (keys == DPAD_DOWN) + ListMenuChangeSelection(&list, FALSE, 1, TRUE); + + if (newScrollOffset != NULL) + *newScrollOffset = list.scrollOffset; + if (newSelectedRow != NULL) + *newSelectedRow = list.selectedRow; + + return LIST_NOTHING_CHOSEN; +} + +void ListMenuGetCurrentItemArrayId(u8 listTaskId, u16 *arrayId) +{ + struct ListMenu *list = (void*) gTasks[listTaskId].data; + + if (arrayId != NULL) + *arrayId = list->scrollOffset + list->selectedRow; +} + +void ListMenuGetScrollAndRow(u8 listTaskId, u16 *scrollOffset, u16 *selectedRow) +{ + struct ListMenu *list = (void*) gTasks[listTaskId].data; + + if (scrollOffset != NULL) + *scrollOffset = list->scrollOffset; + if (selectedRow != NULL) + *selectedRow = list->selectedRow; +} + +u16 ListMenuGetYCoordForPrintingArrowCursor(u8 listTaskId) +{ + struct ListMenu *list = (void*) gTasks[listTaskId].data; + u8 yMultiplier = GetFontAttribute(list->template.fontId, 1) + list->template.unk_16_3; + + return list->selectedRow * yMultiplier + list->template.upText_Y; +} + +struct ListMenuPals +{ + u8 field_0_0:4; + u8 field_0_4:4; + u8 field_1_0:4; + u8 lettersSpacing:6; + u8 field_2_2:6; + u8 fontId:7; + u8 field_3_7:1; +}; + +extern struct ListMenuPals gUnknown_03006300; + +u8 ListMenuInitInternal(struct ListMenuTemplate *listMenuTemplate, u16 scrollOffset, u16 selectedRow) +{ + u8 listTaskId = CreateTask(ListMenuDummyTask, 0); + struct ListMenu *list = (void*) gTasks[listTaskId].data; + + list->template = *listMenuTemplate; + list->scrollOffset = scrollOffset; + list->selectedRow = selectedRow; + list->unk_1C = 0; + list->unk_1D = 0; + list->unk_1E = 0xFF; + list->unk_1F = 0; + + gUnknown_03006300.field_0_0 = list->template.cursorPal; + gUnknown_03006300.field_0_4 = list->template.fillPal; + gUnknown_03006300.field_1_0 = list->template.cursorShadowPal; + gUnknown_03006300.lettersSpacing = list->template.lettersSpacing; + gUnknown_03006300.fontId = list->template.fontId; + gUnknown_03006300.field_3_7 = 0; + + if (list->template.totalItems < list->template.maxShowed) + list->template.maxShowed = list->template.totalItems; + + FillWindowPixelBuffer(list->template.windowId, (list->template.fillPal << 4) | (list->template.fillPal)); + ListMenuPrintEntries(list, list->scrollOffset, 0, list->template.maxShowed); + ListMenuDrawCursor(list); + ListMenuCallSelectionChangedCallback(list, 1); + + return listTaskId; +} + +void ListMenuPrint(struct ListMenu *list, const u8 *str, u8 x, u8 y) +{ + u8 colors[3]; + if (gUnknown_03006300.field_3_7) + { + colors[0] = gUnknown_03006300.field_0_4; + colors[1] = gUnknown_03006300.field_0_0; + colors[2] = gUnknown_03006300.field_1_0; + AddTextPrinterParameterized2(list->template.windowId, + gUnknown_03006300.fontId, + x, y, + gUnknown_03006300.lettersSpacing, + 0, colors, TEXT_SPEED_FF, str); + + gUnknown_03006300.field_3_7 = 0; + } + else + { + colors[0] = list->template.fillPal; + colors[1] = list->template.cursorPal; + colors[2] = list->template.cursorShadowPal; + AddTextPrinterParameterized2(list->template.windowId, + list->template.fontId, + x, y, + list->template.lettersSpacing, + 0, colors, TEXT_SPEED_FF, str); + } +} + +void ListMenuPrintEntries(struct ListMenu *list, u16 startIndex, u16 yOffset, u16 count) +{ + s32 i; + u8 x, y; + u8 yMultiplier = GetFontAttribute(list->template.fontId, 1) + list->template.unk_16_3; + + for (i = 0; i < count; i++) + { + if (list->template.items[startIndex].id != -3) + x = list->template.unk_12; + else + x = list->template.unk_11; + + y = (yOffset + i) * yMultiplier + list->template.upText_Y; + if (list->template.unk_08 != NULL) + list->template.unk_08(list->template.windowId, list->template.items[startIndex].id, y); + + ListMenuPrint(list, list->template.items[startIndex].name, x, y); + startIndex++; + } +} |