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###### In Pokémon Let's Go, Pikachu/Eevee, you can nickname your Pokémon from the party menu. Let's implement that feature into pokeemerald!
In **[include/strings.h](https://github.com/pret/pokeemerald/blob/master/include/strings.h)**:
```diff
extern const u8 gText_Speed[];
extern const u8 gText_Dash[];
extern const u8 gText_Plus[];
+ extern const u8 gText_Nickname[];
//pokedex text
extern const u8 gText_CryOf[];
```
In **[src/data/party_menu.h](https://github.com/pret/pokeemerald/blob/master/src/data/party_menu.h)**:
```diff
enum
{
MENU_SUMMARY,
+ MENU_NICKNAME,
MENU_SWITCH,
MENU_CANCEL1,
MENU_ITEM,
```
```diff
} static const sCursorOptions[] =
{
[MENU_SUMMARY] = {gText_Summary5, CursorCb_Summary},
+ [MENU_NICKNAME] = {gText_Nickname, CursorCb_Nickname},
[MENU_SWITCH] = {gText_Switch2, CursorCb_Switch},
[MENU_CANCEL1] = {gText_Cancel2, CursorCb_Cancel1},
[MENU_ITEM] = {gText_Item, CursorCb_Item},
```
In **[src/party_menu.c](https://github.com/pret/pokeemerald/blob/master/src/party_menu.c)**:
```diff
static void BlitBitmapToPartyWindow_LeftColumn(u8, u8, u8, u8, u8, u8);
static void BlitBitmapToPartyWindow_RightColumn(u8, u8, u8, u8, u8, u8);
static void CursorCb_Summary(u8);
+ static void CursorCb_Nickname(u8);
static void CursorCb_Switch(u8);
static void CursorCb_Cancel1(u8);
static void CursorCb_Item(u8);
```
```diff
sPartyMenuInternal->numActions = 0;
AppendToList(sPartyMenuInternal->actions, &sPartyMenuInternal->numActions, MENU_SUMMARY);
+ AppendToList(sPartyMenuInternal->actions, &sPartyMenuInternal->numActions, MENU_NICKNAME);
// Add field moves to action list
for (i = 0; i < MAX_MON_MOVES; i++)
```
```diff
Task_ClosePartyMenu(taskId);
}
+ void ChangePokemonNickname(void);
+ static void CursorCb_Nickname(u8 taskId)
+ {
+ PlaySE(SE_SELECT);
+ gSpecialVar_0x8004 = gPartyMenu.slotId;
+ sPartyMenuInternal->exitCallback = ChangePokemonNickname;
+ Task_ClosePartyMenu(taskId);
+ }
+
static void CB2_ShowPokemonSummaryScreen(void)
{
if (gPartyMenu.menuType == PARTY_MENU_TYPE_IN_BATTLE)
```
In **[src/party_menu.c](https://github.com/pret/pokeemerald/blob/master/src/party_menu.c)**:
Around Line 125:
```diff
- u8 actions[8];
+ u8 actions [9];
```
Finally, in [src/strings.c](https://github.com/pret/pokeemerald/blob/master/src/strings.c):
```diff
const u8 gText_PokeBalls[] = _("POKé BALLS");
const u8 gText_Berry[] = _("BERRY");
const u8 gText_Berries[] = _("BERRIES");
+ const u8 gText_Nickname[] = _("NICKNAME");
+
```
## Optional additions:
Technically, you could stop here. But there are a few changes you can make to this feature that will make it better:
# Make it exit to the party screen
This is a pretty simple change, and it makes the experience way better.
In [src/party_menu.c](https://github.com/pret/pokeemerald/blob/master/src/party_menu.c):
```diff
#include "constants/party_menu.h"
#include "constants/rgb.h"
#include "constants/songs.h"
+#include "naming_screen.h"
#define PARTY_PAL_SELECTED (1 << 0)
#define PARTY_PAL_FAINTED (1 << 1)
```
```diff
Task_ClosePartyMenu(taskId);
}
-void ChangePokemonNickname(void);
+static void ChangePokemonNicknamePartyScreen_CB(void)
+{
+ SetMonData(&gPlayerParty[gSpecialVar_0x8004], MON_DATA_NICKNAME, gStringVar2);
+ CB2_ReturnToPartyMenuFromSummaryScreen();
+}
+
+static void ChangePokemonNicknamePartyScreen(void)
+{
+ GetMonData(&gPlayerParty[gSpecialVar_0x8004], MON_DATA_NICKNAME, gStringVar3);
+ GetMonData(&gPlayerParty[gSpecialVar_0x8004], MON_DATA_NICKNAME, gStringVar2);
+ DoNamingScreen(NAMING_SCREEN_NICKNAME, gStringVar2, GetMonData(&gPlayerParty[gSpecialVar_0x8004], MON_DATA_SPECIES, NULL), GetMonGender(&gPlayerParty[gSpecialVar_0x8004]), GetMonData(&gPlayerParty[gSpecialVar_0x8004], MON_DATA_PERSONALITY, NULL), ChangePokemonNicknamePartyScreen_CB);
+}
+
static void CursorCb_Nickname(u8 taskId)
{
PlaySE(SE_SELECT);
gSpecialVar_0x8004 = gPartyMenu.slotId;
- sPartyMenuInternal->exitCallback = ChangePokemonNickname;
+ sPartyMenuInternal->exitCallback = ChangePokemonNicknamePartyScreen;
Task_ClosePartyMenu(taskId);
}
```
|
