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#include "global.h"
#include "field_message_box.h"
#include "menu.h"
#include "string_util.h"
#include "task.h"
#include "text.h"
#include "text_window.h"
static EWRAM_DATA struct Window gFieldMessageBoxWindow = {0};
static u8 sMessageBoxMode;
static void Task_FieldMessageBox(u8 taskId);
static void CreateFieldMessageBoxTask(void);
static void DestroyFieldMessageBoxTask(void);
static void PrintFieldMessage(const u8 *message);
static void PrintFieldMessageFromStringVar4(void);
void InitFieldMessageBox(void)
{
sMessageBoxMode = FIELD_MESSAGE_BOX_HIDDEN;
TextWindow_SetDlgFrameBaseTileNum(gMenuTextWindowContentTileOffset);
Text_InitWindowWithTemplate(&gFieldMessageBoxWindow, &gMenuTextWindowTemplate);
}
static void Task_FieldMessageBox(u8 taskId)
{
struct Task *task = &gTasks[taskId];
switch (task->data[0])
{
case 0:
TextWindow_LoadDialogueFrameTiles(&gFieldMessageBoxWindow);
task->data[0]++;
break;
case 1:
TextWindow_DrawDialogueFrame(&gFieldMessageBoxWindow);
task->data[0]++;
break;
case 2:
switch (sMessageBoxMode)
{
case FIELD_MESSAGE_BOX_NORMAL:
if (!Text_UpdateWindow(&gFieldMessageBoxWindow))
return;
break;
case FIELD_MESSAGE_BOX_AUTO_SCROLL:
if (!Text_UpdateWindowAutoscroll(&gFieldMessageBoxWindow))
return;
break;
}
sMessageBoxMode = FIELD_MESSAGE_BOX_HIDDEN;
DestroyTask(taskId);
}
}
static void CreateFieldMessageBoxTask(void)
{
CreateTask(Task_FieldMessageBox, 80);
}
static void DestroyFieldMessageBoxTask(void)
{
u8 taskId = FindTaskIdByFunc(Task_FieldMessageBox);
if (taskId != 0xFF)
DestroyTask(taskId);
}
bool8 ShowFieldMessage(const u8 *message)
{
if (sMessageBoxMode != FIELD_MESSAGE_BOX_HIDDEN)
{
return FALSE;
}
else
{
PrintFieldMessage(message);
sMessageBoxMode = FIELD_MESSAGE_BOX_NORMAL;
return TRUE;
}
}
bool8 ShowFieldAutoScrollMessage(const u8 *message)
{
if (sMessageBoxMode != FIELD_MESSAGE_BOX_HIDDEN)
{
return FALSE;
}
else
{
sMessageBoxMode = FIELD_MESSAGE_BOX_AUTO_SCROLL;
PrintFieldMessage(message);
return TRUE;
}
}
bool8 unref_sub_8064BB8(const u8 *message)
{
sMessageBoxMode = FIELD_MESSAGE_BOX_AUTO_SCROLL;
PrintFieldMessage(message);
return TRUE;
}
bool8 unref_sub_8064BD0(const u8 *message)
{
if (sMessageBoxMode != FIELD_MESSAGE_BOX_HIDDEN)
{
return FALSE;
}
else
{
sMessageBoxMode = FIELD_MESSAGE_BOX_NORMAL;
PrintFieldMessageFromStringVar4();
return TRUE;
}
}
static void PrintFieldMessage(const u8 *message)
{
StringExpandPlaceholders(gStringVar4, message);
Contest_StartTextPrinter(&gFieldMessageBoxWindow, gStringVar4, gMenuTextTileOffset, 2, 15);
CreateFieldMessageBoxTask();
}
static void PrintFieldMessageFromStringVar4(void)
{
Contest_StartTextPrinter(&gFieldMessageBoxWindow, gStringVar4, gMenuTextTileOffset, 2, 15);
CreateFieldMessageBoxTask();
}
void HideFieldMessageBox(void)
{
DestroyFieldMessageBoxTask();
TextWindow_EraseDialogueFrame(&gFieldMessageBoxWindow);
sMessageBoxMode = FIELD_MESSAGE_BOX_HIDDEN;
}
u8 GetFieldMessageBoxMode(void)
{
return sMessageBoxMode;
}
bool8 IsFieldMessageBoxHidden(void)
{
if (sMessageBoxMode == FIELD_MESSAGE_BOX_HIDDEN)
return TRUE;
else
return FALSE;
}
void unref_sub_8064CA0(void)
{
DestroyFieldMessageBoxTask();
TextWindow_DrawDialogueFrame(&gFieldMessageBoxWindow);
sMessageBoxMode = FIELD_MESSAGE_BOX_HIDDEN;
}
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