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Diffstat (limited to 'src/start_menu.c')
-rw-r--r--src/start_menu.c277
1 files changed, 140 insertions, 137 deletions
diff --git a/src/start_menu.c b/src/start_menu.c
index 4c2bd19ba..a08930a19 100644
--- a/src/start_menu.c
+++ b/src/start_menu.c
@@ -64,8 +64,8 @@ struct MenuItem {
};
static u8 (*saveDialogCallback)(void);
-static u8 gUnknown_030006AC;
-static bool8 gUnknown_030006AD;
+static u8 saveDialogTimer; //Number of frames to keep the window on screen after save was completed
+static bool8 savingComplete;
extern bool8 gUnknown_020297EC;
extern u16 gSaveFileStatus;
@@ -115,11 +115,11 @@ static void BuildStartMenuActions_Normal(void);
static void BuildStartMenuActions_SafariZone(void);
static void BuildStartMenuActions_Link(void);
static void DisplaySafariBallsWindow(void);
-static bool32 sub_8071114(s16 *a, u32 b);
-static bool32 sub_807117C(s16 *a, s16 *b);
+static bool32 PrintStartMenuItemsMultistep(s16 *a, u32 b);
+static bool32 InitStartMenuMultistep(s16 *a, s16 *b);
static void sub_8071230(void);
static void Task_StartMenu(u8 taskId);
-static u8 Callback_8071338(void);
+static u8 StartMenu_InputProcessCallback(void);
static u8 SaveCallback1(void);
static u8 SaveCallback2(void);
static void sub_807160C(void);
@@ -127,23 +127,23 @@ static u8 RunSaveDialogCallback(void);
static void DisplaySaveMessageWithCallback(u8 *ptr, u8 (*func)(void));
static void Task_SaveDialog(u8 taskId);
static void sub_8071700(void);
-static void EraseSaveDialog(void);
-static void sub_8071724(void);
-static u8 sub_8071730(void);
-static u8 sub_8071764(void);
-static u8 sub_8071764(void);
-static u8 SaveDialogCB_8071794(void);
-static u8 SaveDialogCB_80717B8(void);
-static u8 SaveDialogCB_80717D8(void);
+static void HideSaveDialog(void);
+static void SaveDialogStartTimeout(void);
+static u8 SaveDialogCheckForTimeoutOrKeypress(void);
+static u8 SaveDialogCheckForTimeoutAndKeypress(void);
+static u8 SaveDialogCheckForTimeoutAndKeypress(void);
+static u8 SaveDialogCB_DisplayConfirmMessage(void);
+static u8 SaveDialogCB_DisplayConfirmYesNoMenu(void);
+static u8 SaveDialogCB_ProcessConfirmYesNoMenu(void);
static u8 SaveDialogCB_SaveFileExists(void);
static u8 SaveDialogCB_DisplayOverwriteYesNoMenu(void);
static u8 SaveDialogCB_ProcessOverwriteYesNoMenu(void);
-static u8 SaveDialogCB_SavingMessage(void);
+static u8 SaveDialogCB_DisplaySavingMessage(void);
static u8 SaveDialogCB_DoSave(void);
static u8 SaveDialogCB_SaveSuccess(void);
-static u8 SaveDialogCB_8071988(void);
-static u8 SaveDialogCB_80719AC(void);
-static u8 SaveDialogCB_80719D4(void);
+static u8 SaveDialogCB_ReturnSuccess(void);
+static u8 SaveDialogCB_SaveError(void);
+static u8 SaveDialogCB_ReturnError(void);
static void sub_80719F0(void);
static bool32 sub_80719FC(u8 *ptr);
static void sub_8071B54(void);
@@ -214,50 +214,50 @@ static void DisplaySafariBallsWindow(void)
MenuPrint(gOtherText_SafariStock, 1, 1);
}
-static bool32 sub_8071114(s16 *a, u32 b)
+//Prints n menu items starting at *index
+static bool32 PrintStartMenuItemsMultistep(s16 *index, u32 n)
{
- s32 var = *a;
+ int _index = *index;
do
{
- MenuPrint(gStartMenuItems[sCurrentStartMenuActions[var]].text,
- 0x17, var * 2 + 2);
- var++;
- if(var >= sNumStartMenuActions)
+ MenuPrint(gStartMenuItems[sCurrentStartMenuActions[_index]].text, 23, 2 + _index * 2);
+ _index++;
+ if(_index >= sNumStartMenuActions)
{
- *a = var;
- return 1;
+ *index = _index;
+ return TRUE;
}
}
- while(--b != 0);
- *a = var;
- return 0;
+ while(--n != 0);
+ *index = _index;
+ return FALSE;
}
-static bool32 sub_807117C(s16 *a, s16 *b)
+static bool32 InitStartMenuMultistep(s16 *step, s16 *index)
{
- switch(*a)
+ switch(*step)
{
case 1:
BuildStartMenuActions();
- (*a)++;
+ (*step)++;
break;
case 2:
MenuDrawTextWindow(22, 0, 29, sNumStartMenuActions * 2 + 3);
- *b = 0;
- (*a)++;
+ *index = 0;
+ (*step)++;
break;
case 3:
if(GetSafariZoneFlag())
DisplaySafariBallsWindow();
- (*a)++;
+ (*step)++;
break;
case 4:
- if(sub_8071114(b, 2))
- (*a)++;
+ if(PrintStartMenuItemsMultistep(index, 2))
+ (*step)++;
break;
case 0:
- (*a)++;
+ (*step)++;
break;
case 5:
sStartMenuCursorPos = InitMenu(0, 0x17, 2, sNumStartMenuActions, sStartMenuCursorPos, 6);
@@ -266,18 +266,18 @@ static bool32 sub_807117C(s16 *a, s16 *b)
return FALSE;
}
-static void sub_8071230(void)
+static void InitStartMenu(void)
{
- s16 a = 0;
- s16 b = 0;
+ s16 step = 0;
+ s16 index = 0;
- while(sub_807117C(&a, &b) == FALSE)
+ while(InitStartMenuMultistep(&step, &index) == FALSE)
;
}
static void Task_StartMenu(u8 taskId)
{
- if(sub_807117C(gTasks[taskId].data, gTasks[taskId].data + 1) == TRUE)
+ if(InitStartMenuMultistep(gTasks[taskId].data, gTasks[taskId].data + 1) == TRUE)
{
*gTasks[taskId].data = 0;
SwitchTaskToFollowupFunc(taskId);
@@ -307,7 +307,7 @@ void sub_80712B4(u8 taskId)
switch(((struct MyTask *)&gTasks[taskId])->var1)
{
case 0:
- gCallback_03004AE8 = Callback_8071338;
+ gCallback_03004AE8 = StartMenu_InputProcessCallback;
((struct MyTask *)&gTasks[taskId])->var1++;
break;
case 1:
@@ -329,7 +329,7 @@ void sub_8071310(void)
ScriptContext2_Enable();
}
-static u8 Callback_8071338(void)
+static u8 StartMenu_InputProcessCallback(void)
{
if(gMain.newKeys & DPAD_UP)
{
@@ -350,9 +350,9 @@ static u8 Callback_8071338(void)
return 0;
}
gCallback_03004AE8 = gStartMenuItems[sCurrentStartMenuActions[sStartMenuCursorPos]].callback;
- if(StartMenu_SaveCallback != gCallback_03004AE8 &&
- StartMenu_ExitCallback != gCallback_03004AE8 &&
- StartMenu_RetireCallback != gCallback_03004AE8)
+ if(gCallback_03004AE8 != StartMenu_SaveCallback &&
+ gCallback_03004AE8 != StartMenu_ExitCallback &&
+ gCallback_03004AE8 != StartMenu_RetireCallback)
fade_screen(1, 0);
return 0;
}
@@ -473,6 +473,14 @@ u8 StartMenu_PlayerLinkCallback(void)
return 0;
}
+//Save dialog status
+enum {
+ SAVE_IN_PROGRESS,
+ SAVE_SUCCESS,
+ SAVE_CANCELED,
+ SAVE_ERROR,
+};
+
static u8 SaveCallback1(void)
{
sub_807160C();
@@ -484,15 +492,16 @@ static u8 SaveCallback2(void)
{
switch(RunSaveDialogCallback())
{
- case 0:
+ case SAVE_IN_PROGRESS:
return FALSE;
- case 2:
+ case SAVE_CANCELED:
+ //Go back to start menu
MenuZeroFillScreen();
- sub_8071230();
- gCallback_03004AE8 = Callback_8071338;
+ InitStartMenu();
+ gCallback_03004AE8 = StartMenu_InputProcessCallback;
return FALSE;
- case 1:
- case 3:
+ case SAVE_SUCCESS:
+ case SAVE_ERROR:
MenuZeroFillScreen();
sub_8064E2C();
ScriptContext2_Disable();
@@ -504,18 +513,18 @@ static u8 SaveCallback2(void)
static void sub_807160C(void)
{
save_serialize_map();
- saveDialogCallback = SaveDialogCB_8071794;
- gUnknown_030006AD = FALSE;
+ saveDialogCallback = SaveDialogCB_DisplayConfirmMessage;
+ savingComplete = FALSE;
}
static u8 RunSaveDialogCallback(void)
{
- if(gUnknown_030006AD)
+ if(savingComplete)
{
if(!MenuUpdateWindowText())
return 0;
}
- gUnknown_030006AD = FALSE;
+ savingComplete = FALSE;
return saveDialogCallback();
}
@@ -530,24 +539,24 @@ static void DisplaySaveMessageWithCallback(u8 *ptr, u8 (*func)(void))
StringExpandPlaceholders(gStringVar4, ptr);
MenuDisplayMessageBox();
sub_8072044(gStringVar4);
- gUnknown_030006AD = TRUE;
+ savingComplete = TRUE;
saveDialogCallback = func;
}
static void Task_SaveDialog(u8 taskId)
{
- u8 b = RunSaveDialogCallback();
+ u8 status = RunSaveDialogCallback();
- switch(b)
+ switch(status)
{
- case 2:
- case 3:
+ case SAVE_CANCELED:
+ case SAVE_ERROR:
gScriptResult = 0;
break;
- case 1:
- gScriptResult = b;
+ case SAVE_SUCCESS:
+ gScriptResult = status;
break;
- case 0:
+ case SAVE_IN_PROGRESS:
return;
}
DestroyTask(taskId);
@@ -559,66 +568,60 @@ static void sub_8071700(void)
sub_80946C8(0, 0);
}
-static void EraseSaveDialog(void)
+static void HideSaveDialog(void)
{
MenuZeroFillWindowRect(20, 8, 26, 13);
}
-static void sub_8071724(void)
+static void SaveDialogStartTimeout(void)
{
- gUnknown_030006AC = 0x3C;
+ saveDialogTimer = 60;
}
-
-static u8 sub_8071730(void)
+static bool8 SaveDialogCheckForTimeoutOrKeypress(void)
{
- gUnknown_030006AC--;
- if(!(gMain.heldKeys & 1))
+ saveDialogTimer--;
+ if(gMain.heldKeys & A_BUTTON)
{
- if(gUnknown_030006AC)
- return 0;
- }
- else
PlaySE(SE_SELECT);
- return 1;
+ return TRUE;
+ }
+ else if(saveDialogTimer == 0)
+ return TRUE;
+ return FALSE;
}
-
-static u8 sub_8071764(void)
+static bool8 SaveDialogCheckForTimeoutAndKeypress(void)
{
- if(gUnknown_030006AC == 0)
- {
- if(gMain.heldKeys & 1)
- return 1;
- }
- else
- gUnknown_030006AC--;
- return 0;
-
+ if(saveDialogTimer != 0)
+ saveDialogTimer--;
+ else if(gMain.heldKeys & A_BUTTON)
+ return TRUE;
+ return FALSE;
}
-static u8 SaveDialogCB_8071794(void)
+static u8 SaveDialogCB_DisplayConfirmMessage(void)
{
MenuZeroFillScreen();
sub_80945C0(0, 0);
//"Would you like to save the game?"
- DisplaySaveMessageWithCallback(gSaveText_WouldYouLikeToSave, SaveDialogCB_80717B8);
- return 0;
+ DisplaySaveMessageWithCallback(gSaveText_WouldYouLikeToSave, SaveDialogCB_DisplayConfirmYesNoMenu);
+ return SAVE_IN_PROGRESS;
}
-static u8 SaveDialogCB_80717B8(void)
+static u8 SaveDialogCB_DisplayConfirmYesNoMenu(void)
{
DisplayYesNoMenu(20, 8, 1);
- saveDialogCallback = SaveDialogCB_80717D8;
- return 0;
+ saveDialogCallback = SaveDialogCB_ProcessConfirmYesNoMenu;
+ return SAVE_IN_PROGRESS;
}
-static u8 SaveDialogCB_80717D8(void)
+static u8 SaveDialogCB_ProcessConfirmYesNoMenu(void)
{
switch(ProcessMenuInputNoWrap_())
{
case 0: //YES
- EraseSaveDialog();
+ HideSaveDialog();
switch(gSaveFileStatus)
{
case 0:
@@ -626,22 +629,22 @@ static u8 SaveDialogCB_80717D8(void)
if(gUnknown_020297EC == FALSE)
{
saveDialogCallback = SaveDialogCB_SaveFileExists;
- return 0;
+ return SAVE_IN_PROGRESS;
}
- saveDialogCallback = SaveDialogCB_SavingMessage;
- return 0;
+ saveDialogCallback = SaveDialogCB_DisplaySavingMessage;
+ return SAVE_IN_PROGRESS;
default:
saveDialogCallback = SaveDialogCB_SaveFileExists;
- return 0;
+ return SAVE_IN_PROGRESS;
}
break;
case -1: //B button
case 1: //NO
- EraseSaveDialog();
+ HideSaveDialog();
sub_8071700();
- return 2;
+ return SAVE_CANCELED;
}
- return 0;
+ return SAVE_IN_PROGRESS;
}
static u8 SaveDialogCB_SaveFileExists(void)
@@ -649,14 +652,14 @@ static u8 SaveDialogCB_SaveFileExists(void)
DisplaySaveMessageWithCallback(
gUnknown_020297EC == TRUE ? gSaveText_ThereIsADifferentFile : gSaveText_ThereIsAlreadyAFile,
SaveDialogCB_DisplayOverwriteYesNoMenu);
- return 0;
+ return SAVE_IN_PROGRESS;
}
static u8 SaveDialogCB_DisplayOverwriteYesNoMenu(void)
{
DisplayYesNoMenu(20, 8, 1);
saveDialogCallback = SaveDialogCB_ProcessOverwriteYesNoMenu;
- return 0;
+ return SAVE_IN_PROGRESS;
}
static u8 SaveDialogCB_ProcessOverwriteYesNoMenu(void)
@@ -664,23 +667,23 @@ static u8 SaveDialogCB_ProcessOverwriteYesNoMenu(void)
switch(ProcessMenuInputNoWrap_())
{
case 0: //YES
- EraseSaveDialog();
- saveDialogCallback = SaveDialogCB_SavingMessage;
+ HideSaveDialog();
+ saveDialogCallback = SaveDialogCB_DisplaySavingMessage;
break;
case -1: //B button
case 1: //NO
- EraseSaveDialog();
+ HideSaveDialog();
sub_8071700();
- return 2;
+ return SAVE_CANCELED;
}
- return 0;
+ return SAVE_IN_PROGRESS;
}
-static u8 SaveDialogCB_SavingMessage(void)
+static u8 SaveDialogCB_DisplaySavingMessage(void)
{
//"SAVING... DON'T TURN OFF THE POWER."
DisplaySaveMessageWithCallback(gSaveText_DontTurnOff, SaveDialogCB_DoSave);
- return 0;
+ return SAVE_IN_PROGRESS;
}
static u8 SaveDialogCB_DoSave(void)
@@ -706,11 +709,11 @@ static u8 SaveDialogCB_DoSave(void)
else
{
//"Save error. Please exchange the backup memory."
- DisplaySaveMessageWithCallback(gSystemText_SaveErrorExchangeBackup, SaveDialogCB_80719AC);
+ DisplaySaveMessageWithCallback(gSystemText_SaveErrorExchangeBackup, SaveDialogCB_SaveError);
}
- sub_8071724();
- return 0;
+ SaveDialogStartTimeout();
+ return SAVE_IN_PROGRESS;
}
static u8 SaveDialogCB_SaveSuccess(void)
@@ -718,40 +721,40 @@ static u8 SaveDialogCB_SaveSuccess(void)
if(MenuUpdateWindowText())
{
PlaySE(SE_SAVE);
- saveDialogCallback = SaveDialogCB_8071988;
+ saveDialogCallback = SaveDialogCB_ReturnSuccess;
}
- return 0;
+ return SAVE_IN_PROGRESS;
}
-static u8 SaveDialogCB_8071988(void)
+static u8 SaveDialogCB_ReturnSuccess(void)
{
- if(!IsSEPlaying() && sub_8071730())
+ if(!IsSEPlaying() && SaveDialogCheckForTimeoutOrKeypress())
{
sub_8071700();
- return 1;
+ return SAVE_SUCCESS;
}
else
- return 0;
+ return SAVE_IN_PROGRESS;
}
-static u8 SaveDialogCB_80719AC(void)
+static u8 SaveDialogCB_SaveError(void)
{
if(MenuUpdateWindowText())
{
PlaySE(SE_BOO);
- saveDialogCallback = SaveDialogCB_80719D4;
+ saveDialogCallback = SaveDialogCB_ReturnError;
}
- return 0;
+ return SAVE_IN_PROGRESS;
}
-static u8 SaveDialogCB_80719D4(void)
+static u8 SaveDialogCB_ReturnError(void)
{
- if(!sub_8071764())
- return 0;
+ if(!SaveDialogCheckForTimeoutAndKeypress())
+ return SAVE_IN_PROGRESS;
else
{
sub_8071700();
- return 3;
+ return SAVE_ERROR;
}
}
@@ -760,9 +763,9 @@ static void sub_80719F0(void)
TransferPlttBuffer();
}
-static bool32 sub_80719FC(u8 *ptr)
+static bool32 sub_80719FC(u8 *step)
{
- switch(*ptr)
+ switch(*step)
{
case 0:
{
@@ -814,7 +817,7 @@ static bool32 sub_80719FC(u8 *ptr)
case 4:
return TRUE;
}
- (*ptr)++;
+ (*step)++;
return FALSE;
}
@@ -835,32 +838,32 @@ static void sub_8071B54(void)
static void Task_8071B64(u8 taskId)
{
- s16 *val = gTasks[taskId].data;
+ s16 *step = gTasks[taskId].data;
if(!gPaletteFade.active)
{
- switch(*val)
+ switch(*step)
{
case 0:
MenuDisplayMessageBox();
MenuPrint(gSystemText_Saving, 2, 15);
BeginNormalPaletteFade(-1, 0, 0x10, 0, 0);
- (*val)++;
+ (*step)++;
break;
case 1:
sub_8047A1C();
sub_8125E2C();
- (*val)++;
+ (*step)++;
break;
case 2:
if(!sub_8125E6C())
break;
sub_8047A34();
- (*val)++;
+ (*step)++;
break;
case 3:
BeginNormalPaletteFade(-1, 0, 0, 0x10, 0);
- (*val)++;
+ (*step)++;
break;
case 4:
SetMainCallback2(gMain.field_8);
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-08 22:09:49 +0000