script_menu through task_yes_no_maybe

1 files changed, 263 insertions, 0 deletions

diff --git a/src/script_menu.c b/src/script_menu.c
new file mode 100644
index 000000000..d375ece08
--- /dev/null
+++ b/src/script_menu.c
@@ -0,0 +1,263 @@
+#include "global.h"
+#include "palette.h"
+#include "text.h"
+#include "list_menu.h"
+#include "menu.h"
+#include "task.h"
+#include "sound.h"
+#include "script_menu.h"
+#include "quest_log.h"
+#include "window.h"
+#include "new_menu_helpers.h"
+#include "event_data.h"
+#include "script.h"
+#include "constants/songs.h"
+
+struct MultichoiceListStruct
+{
+    const struct MenuAction *list;
+    u8 count;
+};
+
+EWRAM_DATA u8 gUnknown_2039988 = 0;
+
+void sub_809CA64(u8 left, u8 top, u8 mcId, u8 ignoreBpress, u8 initPos);
+u8 sub_809CBB4(u8 count);
+void sub_809CC18(u8 ignoreBpress, u8 count, u8 windowId, u8 mcId);
+void sub_809CC98(u8 taskId);
+void sub_809CD48(u8 mcId);
+void task_yes_no_maybe(u8 taskId);
+void sub_809D6B0(u8 windowId);
+u8 CreateWindowFromRect(u8 left, u8 top, u8 width, u8 height);
+
+extern const u8 *const gUnknown_83E072C[];
+extern const u8 *const gUnknown_83E0738[];
+extern const u8 *const gUnknown_83E0748[];
+extern const struct MultichoiceListStruct gUnknown_83E04B0[];
+
+u16 sub_809C954(const u8 *str)
+{
+    return (GetStringWidth(1, str, 0) + 7) / 8;
+}
+
+u8 sub_809C974(const struct ListMenuItem * items, u8 count)
+{
+    u16 i;
+    u8 width = sub_809C954(items[0].label);
+    u8 tmp;
+
+    for (i = 1; i < count; i++)
+    {
+        tmp = sub_809C954(items[i].label);
+        if (width < tmp)
+            width = tmp;
+    }
+    return width;
+}
+
+bool8 ScriptMenu_Multichoice(u8 left, u8 top, u8 mcId, u8 ignoreBpress)
+{
+    if (FuncIsActiveTask(sub_809CC98) == TRUE)
+        return FALSE;
+    gSpecialVar_Result = 0xFF;
+    sub_809CA64(left, top, mcId, ignoreBpress, 0);
+    return TRUE;
+}
+
+bool8 ScriptMenu_MultichoiceWithDefault(u8 left, u8 top, u8 mcId, u8 ignoreBpress, u8 cursorPos)
+{
+    if (FuncIsActiveTask(sub_809CC98) == TRUE)
+        return FALSE;
+    gSpecialVar_Result = 0xFF;
+    sub_809CA64(left, top, mcId, ignoreBpress, cursorPos);
+    return TRUE;
+}
+
+void sub_809CA64(u8 left, u8 top, u8 mcId, u8 ignoreBpress, u8 initPos)
+{
+    s32 i;
+    s32 strWidth;
+    s32 tmp;
+    u8 width;
+    u8 height;
+    u8 count;
+    u8 windowId;
+    const struct MenuAction * list;
+
+    if ((ignoreBpress & 2) || sub_81119D4(sub_809D6D4) != TRUE)
+    {
+        ignoreBpress &= 1;
+        count = gUnknown_83E04B0[mcId].count;
+        list = gUnknown_83E04B0[mcId].list;
+        strWidth = 0;
+        for (i = 0; i < count; i++)
+        {
+            tmp = GetStringWidth(2, list[i].text, 0);
+            if (tmp > strWidth)
+                strWidth = tmp;
+        }
+        width = (strWidth + 9) / 8 + 1;
+        if (left + width > 28)
+            left = 28 - width;
+        height = sub_809CBB4(count);
+        windowId = CreateWindowFromRect(left, top, width, height);
+        SetStdWindowBorderStyle(windowId, FALSE);
+        if (mcId == 30 || mcId == 13 || mcId == 41)
+            MultichoiceList_PrintItems(windowId, 2, 8, 2, 14, count, list, 0, 2);
+        else
+            MultichoiceList_PrintItems(windowId, 2, 8, 2, 14, count, list, 0, 2);
+        Menu_InitCursor(windowId, 2, 0, 2, 14, count, initPos);
+        sub_809CC18(ignoreBpress, count, windowId, mcId);
+        ScheduleBgCopyTilemapToVram(0);
+    }
+}
+
+u8 sub_809CBB4(u8 count)
+{
+    switch (count)
+    {
+    case 0:
+        return 1;
+    case 1:
+        return 2;
+    case 2:
+        return 4;
+    case 3:
+        return 6;
+    case 4:
+        return 7;
+    case 5:
+        return 9;
+    case 6:
+        return 11;
+    case 7:
+        return 13;
+    case 8:
+        return 14;
+    default:
+        return 1;
+    }
+}
+
+void sub_809CC18(u8 ignoreBpress, u8 count, u8 windowId, u8 mcId)
+{
+    u8 taskId;
+    if (mcId == 39 || mcId == 47 || mcId == 50)
+        gUnknown_2039988 = 12;
+    else
+        gUnknown_2039988 = 0;
+    taskId = CreateTask(sub_809CC98, 80);
+    gTasks[taskId].data[4] = ignoreBpress;
+    if (count > 3)
+        gTasks[taskId].data[5] = TRUE;
+    else
+        gTasks[taskId].data[5] = FALSE;
+    gTasks[taskId].data[6] = windowId;
+    gTasks[taskId].data[7] = mcId;
+    sub_809CD48(mcId);
+}
+
+void sub_809CC98(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+    s8 input;
+    if (!gPaletteFade.active)
+    {
+        if (gUnknown_2039988 != 0)
+            gUnknown_2039988--;
+        else
+        {
+            if (data[5] == FALSE)
+                input = Menu_ProcessInputNoWrapAround();
+            else
+                input = Menu_ProcessInput();
+            if (JOY_NEW(DPAD_UP | DPAD_DOWN))
+                sub_809CD48(data[7]);
+            switch (input)
+            {
+            case -2:
+                return;
+            case -1:
+                if (data[4])
+                    return;
+                PlaySE(SE_SELECT);
+                gSpecialVar_Result = 127;
+                break;
+            default:
+                gSpecialVar_Result = input;
+                break;
+            }
+            sub_809D6B0(data[6]);
+            DestroyTask(taskId);
+            EnableBothScriptContexts();
+        }
+    }
+}
+
+void sub_809CD48(u8 mcId)
+{
+    switch (mcId)
+    {
+    case 39:
+        FillWindowPixelBuffer(0, PIXEL_FILL(1));
+        AddTextPrinterParameterized2(0, 2, gUnknown_83E072C[Menu_GetCursorPos()], 0, NULL, 2, 1, 3);
+        break;
+    case 47:
+        FillWindowPixelBuffer(0, PIXEL_FILL(1));
+        AddTextPrinterParameterized2(0, 2, gUnknown_83E0738[Menu_GetCursorPos()], 0, NULL, 2, 1, 3);
+        break;
+    case 50:
+        FillWindowPixelBuffer(0, PIXEL_FILL(1));
+        AddTextPrinterParameterized2(0, 2, gUnknown_83E0748[Menu_GetCursorPos()], 0, NULL, 2, 1, 3);
+        break;
+    }
+}
+
+bool8 ScriptMenu_YesNo(u8 unused, u8 stuff)
+{
+    if (FuncIsActiveTask(task_yes_no_maybe) == TRUE)
+        return FALSE;
+    gSpecialVar_Result = 255;
+    if (!sub_81119D4(sub_809D6D4))
+    {
+        DisplayYesNoMenuDefaultYes();
+        CreateTask(task_yes_no_maybe, 80);
+    }
+    return TRUE;
+}
+
+bool8 sub_809CE38(void)
+{
+    if (gSpecialVar_Result == 255)
+        return FALSE;
+    else
+        return TRUE;
+}
+
+void task_yes_no_maybe(u8 taskId)
+{
+    s8 input;
+    if (gTasks[taskId].data[2] < 5)
+    {
+        gTasks[taskId].data[2]++;
+    }
+    else
+    {
+        input = Menu_ProcessInputNoWrapClearOnChoose();
+        switch (input)
+        {
+        case -2:
+            return;
+        case -1:
+        case 1:
+            PlaySE(SE_SELECT);
+            gSpecialVar_Result = FALSE;
+            break;
+        case 0:
+            gSpecialVar_Result = TRUE;
+            break;
+        }
+        DestroyTask(taskId);
+        EnableBothScriptContexts();
+    }
+}