Code entry

data/specials.inc

@@ -554,3 +554,5 @@ gSpecials::
 	def_special Script_GetChosenMonOffensiveIVs
 	def_special Script_GetChosenMonDefensiveIVs
 	def_special UseBlankMessageToCancelPokemonPic
+	def_special EnterCode
+	def_special GetCodeFeedback

include/constants/global.h

@@ -122,6 +122,7 @@
 #define TYPE_NAME_LENGTH 8
 #define ABILITY_NAME_LENGTH 16
 #define TRAINER_NAME_LENGTH 10
+#define CODE_NAME_LENGTH 11
 
 #define MAX_STAMP_CARD_STAMPS 7
 

include/naming_screen.h

@@ -9,6 +9,7 @@ enum {
     NAMING_SCREEN_CAUGHT_MON,
     NAMING_SCREEN_NICKNAME,
     NAMING_SCREEN_WALDA,
+    NAMING_SCREEN_CODE,
 };
 
 void DoNamingScreen(u8 templateNum, u8 *destBuffer, u16 monSpecies, u16 monGender, u32 monPersonality, MainCallback returnCallback);

src/field_specials.c

@@ -70,6 +70,7 @@
 #include "constants/metatile_labels.h"
 #include "palette.h"
 #include "battle_util.h"
+#include "naming_screen.h"
 
 #define TAG_ITEM_ICON 5500
 
@@ -4344,3 +4345,16 @@ void UseBlankMessageToCancelPokemonPic(void)
     AddTextPrinterParameterized(0, FONT_NORMAL, &t, 0, 1, 0, NULL);
     ScriptMenu_HidePokemonPic();
 }
+
+void EnterCode(void)
+{
+    DoNamingScreen(NAMING_SCREEN_CODE, gStringVar2, 0, 0, 0, CB2_ReturnToFieldContinueScript);
+}
+void GetCodeFeedback(void)
+{
+    static const u8 sText_SampleCode[] = _("TestText");
+    if (!StringCompare(gStringVar2, sText_SampleCode))
+        gSpecialVar_Result = 1;
+    else
+        gSpecialVar_Result = 0;
+}

src/naming_screen.c

@@ -1373,6 +1373,7 @@ static void NamingScreen_CreatePlayerIcon(void);
 static void NamingScreen_CreatePCIcon(void);
 static void NamingScreen_CreateMonIcon(void);
 static void NamingScreen_CreateWaldaDadIcon(void);
+static void NamingScreen_CreateCodeIcon(void);
 
 static void (*const sIconFunctions[])(void) =
 {
@@ -1381,6 +1382,7 @@ static void (*const sIconFunctions[])(void) =
     NamingScreen_CreatePCIcon,
     NamingScreen_CreateMonIcon,
     NamingScreen_CreateWaldaDadIcon,
+    NamingScreen_CreateCodeIcon,
 };
 
 static void CreateInputTargetIcon(void)
@@ -1431,6 +1433,13 @@ static void NamingScreen_CreateWaldaDadIcon(void)
     StartSpriteAnim(&gSprites[spriteId], ANIM_STD_GO_SOUTH);
 }
 
+static void NamingScreen_CreateCodeIcon(void)
+{
+    u8 spriteId;
+    spriteId = CreateObjectGraphicsSprite(OBJ_EVENT_GFX_MYSTERY_GIFT_MAN, SpriteCallbackDummy, 56, 37, 0);
+    gSprites[spriteId].oam.priority = 3;
+}
+
 //--------------------------------------------------
 // Keyboard handling
 //--------------------------------------------------
@@ -1744,6 +1753,7 @@ static void (*const sDrawTextEntryBoxFuncs[])(void) =
     [NAMING_SCREEN_CAUGHT_MON] = DrawMonTextEntryBox,
     [NAMING_SCREEN_NICKNAME]   = DrawMonTextEntryBox,
     [NAMING_SCREEN_WALDA]      = DrawNormalTextEntryBox,
+    [NAMING_SCREEN_CODE]       = DrawNormalTextEntryBox,
 };
 
 static void DrawTextEntryBox(void)
@@ -2146,6 +2156,18 @@ static const struct NamingScreenTemplate sWaldaWordsScreenTemplate =
     .title = gText_TellHimTheWords,
 };
 
+static const u8 sText_EnterCode[] = _("Enter code:");
+static const struct NamingScreenTemplate sCodeScreenTemplate = 
+{
+    .copyExistingString = FALSE,
+    .maxChars = CODE_NAME_LENGTH,
+    .iconFunction = 5,
+    .addGenderIcon = FALSE,
+    .initialPage = KBPAGE_LETTERS_UPPER,
+    .unused = 35,
+    .title = sText_EnterCode,
+};
+
 static const struct NamingScreenTemplate *const sNamingScreenTemplates[] =
 {
     [NAMING_SCREEN_PLAYER]     = &sPlayerNamingScreenTemplate,
@@ -2153,6 +2175,7 @@ static const struct NamingScreenTemplate *const sNamingScreenTemplates[] =
     [NAMING_SCREEN_CAUGHT_MON] = &sMonNamingScreenTemplate,
     [NAMING_SCREEN_NICKNAME]   = &sMonNamingScreenTemplate,
     [NAMING_SCREEN_WALDA]      = &sWaldaWordsScreenTemplate,
+    [NAMING_SCREEN_CODE]       = &sCodeScreenTemplate,
 };
 
 static const struct OamData sOam_8x8 =