mpsetups: a bunch of bug fixes

- "load settings" becoming invalid when entering and exiting the challenges screen
- when setting a setup as default, it would change the current setup
- larger window width causing the marquee text to be rendered off-bounds
- reduced the setup name's max length, as it wouldn't fit on the screen in some cases

port/src/mpsetups.c

@@ -154,8 +154,8 @@ struct menuitem g_RenameSetupItems[] = {
 	{
 		MENUITEMTYPE_LABEL,
 		0,
-		MENUITEMFLAG_LESSLEFTPADDING,
+		MENUITEMFLAG_LITERAL_TEXT | MENUITEMFLAG_LESSLEFTPADDING,
-		L_MPMENU_189, // "Enter a name for your game setup file:"
+		(uintptr_t)"Enter the setup name:\n",
 		0,
 		NULL,
 	},
@@ -663,9 +663,12 @@ static s32 deleteSetup()
 		memcpy(dst, src, MPSETUP_BLOCKSIZE);
 	}
 
-	if (g_MpCurrentSetup >= slotindex) {
+	if (g_MpCurrentSetup > slotindex) {
 		g_MpCurrentSetup--;
 	}
+	else if (g_MpCurrentSetup == slotindex) {
+		g_MpCurrentSetup = -1;
+	}
 
 	if (g_MpSetupFile.defaultsetup > slotindex + 1) {
 		 g_MpSetupFile.defaultsetup--;
@@ -802,8 +805,10 @@ s32 exportMpSetupFile()
 {
 	struct mpsetupfile expMpSetupFile;
 	expMpSetupFile.numsetups = 0;
-	
+	expMpSetupFile.defaultsetup = 0;
-	u8 maxsetups = g_MpImportExportFilter[1] == 0 ? 64 : 128;
+	expMpSetupFile.version = MPSETUP_VERSION;
+
+	u8 maxsetups = MPSETUP_MAXSETUPS;
 	maxsetups = MIN(maxsetups, g_MpSetupFile.numsetups);
 	for (int i = 0; i < maxsetups; ++i) {
 		u8 bank = i < 64 ? 0 : 1;
@@ -840,13 +845,12 @@ static s32 mpsetupSaveFile(u8 op, struct mpsetupfile *setupfile)
 	if (nwritten < 1) {
 		fsFileFree(f);
 		sysLogPrintf(LOG_ERROR, "Unable to write the MP setup file");
+		sprintf(g_StatusText, "Unable to write the setup file\n");
 		return -1;
 	}
 
 	fsFileFree(f);
-
+	return 0;
-	// reload the file to update in-memory structs
-	return mpsetupLoadCurrentFile();
 }
 
 s32 mpsetupSaveSetup(s32 slotindex, u8 savefile)

src/game/mplayer/setup.c

@@ -459,6 +459,7 @@ MenuItemHandlerResult menuhandlerMpConfirmSaveChr(s32 operation, struct menuitem
 	return 0;
 }
 
+extern struct menudialogdef g_StatusErrorDialog;
 MenuItemHandlerResult menuhandlerMpSetupName(s32 operation, struct menuitem *item, union handlerdata *data)
 {
 	char *name = data->keyboard.string;
@@ -475,10 +476,10 @@ MenuItemHandlerResult menuhandlerMpSetupName(s32 operation, struct menuitem *ite
 		err = mpsetupSaveSetup(g_MpSetupFile.numsetups, true);
 		if (!err) {
 			menuPushDialog(&g_FilemgrFileSavedMenuDialog);
+			g_MpCurrentSetup = g_MpSetupFile.numsetups - 1;
 		}
 		else {
-//			menuPushDialog(&g_FilemgrErrorMenuDialog);
+			menuPushDialog(&g_StatusErrorDialog);
-			// TODO
 		}
 		break;
 	}
@@ -1092,8 +1093,8 @@ struct menuitem g_MpSaveSetupNameMenuItems[] = {
 	{
 		MENUITEMTYPE_LABEL,
 		0,
-		MENUITEMFLAG_LESSLEFTPADDING,
+		MENUITEMFLAG_LITERAL_TEXT | MENUITEMFLAG_LESSLEFTPADDING,
-		L_MPMENU_189, // "Enter a name for your game setup file:"
+		(uintptr_t)"Enter the setup name:\n",
 		0,
 		NULL,
 	},
@@ -2322,7 +2323,7 @@ MenuItemHandlerResult mpLoadSettingsMenuHandler(s32 operation, struct menuitem *
 
 char *mpMenuTextMpconfigMarquee(struct menuitem *item)
 {
-	char filename[20];
+	char filename[MPSETUP_MAXNAME+1];
 	u16 numsims;
 	u16 stagenum;
 	u16 scenarionum;
@@ -2628,7 +2629,7 @@ struct menuitem g_MpLoadSettingsMenuItems[] = {
 		MENUITEMTYPE_LIST,
 		0,
 		0,
-		160,
+		0x00000078,
 		0x00000042,
 		mpLoadSettingsMenuHandler,
 	},

src/include/constants.h

@@ -4757,7 +4757,7 @@ enum weaponnum {
 #define EXTRA_SLEEP_TIME 1000LL // 100us
 
 #define MPSETUP_MAXSETUPS 128
-#define MPSETUP_MAXNAME 18
+#define MPSETUP_MAXNAME 17
 #define MPSETUP_BLOCKSIZE 80
 
 #endif

src/include/types.h

@@ -3983,13 +3983,14 @@ struct menu {
 	union {
 		struct menudata_endscreen endscreen;
 		struct menudata_main main;
-		struct menudata_mpsetup mpsetup;
 		struct menudata_mppause mppause;
 		struct menudata_mpend mpend;
 		struct menudata_filemgr fm;
 		struct menudata_main4mb main4mb;
 		struct menudata_training training;
 	};
+
+	struct menudata_mpsetup mpsetup;
 };
 
 struct gamefile {