MinecraftConsoles/Minecraft.Client/Common/UI/UIScene_CreateWorldMenu.h
MrTheShy 05a27edc25 Fix TextInput caret behavior and add proper cursor editing for KBM direct edit
The direct text editing mode introduced for KBM users had several
issues with the TextInput control's caret (blinking cursor) and text
manipulation:

1. Caret visible when not editing:
   When navigating to the world name field with keyboard/mouse, Flash's
   Iggy focus system would show the blinking caret even though the field
   wasn't active for editing yet (Enter not pressed). This was misleading
   since typing had no effect in that state.

   Fix: access the FJ_TextInput's internal m_mcCaret MovieClip and
   force its visibility based on editing state. This is enforced every
   tick because setLabel() and Flash focus transitions continuously
   reset the caret state.

2. No cursor movement during editing:
   The direct edit implementation treated the text as a simple buffer
   with push_back/pop_back — there was no concept of cursor position.
   Backspace only deleted from the end, and arrow keys did nothing.

   Fix: track cursor position (m_iCursorPos) in C++ and use wstring
   insert/erase at that position. Arrow keys (Left/Right), Home, End,
   and Delete now work as expected. The visual caret position is synced
   to Flash via the FJ_TextInput's SetCaretIndex method.

3. setLabel() resetting caret position:
   Every call to setLabel() (when text changes) caused Flash to reset
   the caret to the end of the string, making the cursor jump visually
   even though the C++ position was correct.

   Fix: enforce caret position via setCaretIndex every tick during
   editing, so any Flash-side resets are immediately corrected.

New UIControl_TextInput API:
- setCaretVisible(bool): toggles m_mcCaret.visible in Flash
- setCaretIndex(int): calls FJ_TextInput.SetCaretIndex in Flash
2026-03-05 22:04:34 +01:00

112 lines
3.2 KiB
C++

#pragma once
#include "IUIScene_StartGame.h"
class UIScene_CreateWorldMenu : public IUIScene_StartGame
{
private:
enum EControls
{
eControl_EditWorldName,
eControl_TexturePackList,
eControl_GameModeToggle,
eControl_Difficulty,
eControl_MoreOptions,
eControl_NewWorld,
eControl_OnlineGame,
};
static int m_iDifficultyTitleSettingA[4];
wstring m_worldName;
wstring m_seed;
UIControl m_controlMainPanel;
UIControl_Label m_labelWorldName;
UIControl_Button m_buttonGamemode, m_buttonMoreOptions, m_buttonCreateWorld;
UIControl_TextInput m_editWorldName;
UIControl_Slider m_sliderDifficulty;
UIControl_CheckBox m_checkboxOnline;
UIControl_BitmapIcon m_bitmapIcon, m_bitmapComparison;
UI_BEGIN_MAP_ELEMENTS_AND_NAMES(IUIScene_StartGame)
UI_MAP_ELEMENT( m_controlMainPanel, "MainPanel" )
UI_BEGIN_MAP_CHILD_ELEMENTS( m_controlMainPanel )
UI_MAP_ELEMENT( m_labelWorldName, "WorldName")
UI_MAP_ELEMENT( m_editWorldName, "EditWorldName")
UI_MAP_ELEMENT( m_texturePackList, "TexturePackSelector")
UI_MAP_ELEMENT( m_buttonGamemode, "GameModeToggle")
UI_MAP_ELEMENT( m_checkboxOnline, "CheckboxOnline")
UI_MAP_ELEMENT( m_buttonMoreOptions, "MoreOptions")
UI_MAP_ELEMENT( m_buttonCreateWorld, "NewWorld")
UI_MAP_ELEMENT( m_sliderDifficulty, "Difficulty")
UI_END_MAP_CHILD_ELEMENTS()
UI_END_MAP_ELEMENTS_AND_NAMES()
bool m_bGameModeCreative;
int m_iGameModeId;
bool m_bMultiplayerAllowed;
DLCPack * m_pDLCPack;
bool m_bRebuildTouchBoxes;
#ifdef _WINDOWS64
bool m_bDirectEditing;
wstring m_worldNameBeforeEdit;
int m_iDirectEditCooldown;
int m_iCursorPos;
#endif
public:
UIScene_CreateWorldMenu(int iPad, void *initData, UILayer *parentLayer);
virtual ~UIScene_CreateWorldMenu();
virtual void updateTooltips();
virtual void updateComponents();
virtual EUIScene getSceneType() { return eUIScene_CreateWorldMenu;}
virtual void handleDestroy();
virtual void tick();
virtual UIControl* GetMainPanel();
virtual void handleTouchBoxRebuild();
protected:
// TODO: This should be pure virtual in this class
virtual wstring getMoviePath();
virtual void handleTimerComplete(int id);
virtual void handleGainFocus(bool navBack);
public:
// INPUT
virtual void handleInput(int iPad, int key, bool repeat, bool pressed, bool released, bool &handled);
private:
void StartSharedLaunchFlow();
bool IsLocalMultiplayerAvailable();
#ifdef _DURANGO
static void checkPrivilegeCallback(LPVOID lpParam, bool hasPrivilege, int iPad);
#endif
protected:
static int KeyboardCompleteWorldNameCallback(LPVOID lpParam,const bool bRes);
void handlePress(F64 controlId, F64 childId);
void handleSliderMove(F64 sliderId, F64 currentValue);
static void CreateGame(UIScene_CreateWorldMenu* pClass, DWORD dwLocalUsersMask);
static int ConfirmCreateReturned(void *pParam,int iPad,C4JStorage::EMessageResult result);
static int StartGame_SignInReturned(void *pParam,bool bContinue, int iPad);
static int MustSignInReturnedPSN(void *pParam,int iPad,C4JStorage::EMessageResult result);
#ifdef __ORBIS__
//static int PSPlusReturned(void *pParam,int iPad,C4JStorage::EMessageResult result);
static int ContinueOffline(void *pParam,int iPad,C4JStorage::EMessageResult result);
#endif
virtual void checkStateAndStartGame();
};