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core/libraries: IME implementation (#1436)

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* core/libraries: IME implementation

* Update ime_common.h

---------

Co-authored-by: georgemoralis <giorgosmrls@gmail.com>
This commit is contained in:
Daniel R. 2024-10-23 19:05:46 +02:00 • committed by GitHub
parent 406041b7ad
commit 6e00121eb5
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GPG key ID: B5690EEEBB952194
15 changed files with 818 additions and 130 deletions
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212
src/core/libraries/ime/error_dialog.cpp Normal file
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@ -0,0 +1,212 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <utility>
#include <imgui.h>
#include <magic_enum.hpp>
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/libraries/error_codes.h"
#include "core/libraries/libs.h"
#include "core/libraries/system/commondialog.h"
#include "error_dialog.h"
#include "imgui/imgui_layer.h"
#include "imgui/imgui_std.h"
static constexpr ImVec2 BUTTON_SIZE{100.0f, 30.0f};
namespace Libraries::ErrorDialog {
using CommonDialog::Error;
using CommonDialog::Result;
using CommonDialog::Status;
class ErrorDialogUi final : public ImGui::Layer {
bool first_render{false};
Status* status{nullptr};
std::string err_message{};
public:
explicit ErrorDialogUi(Status* status = nullptr, std::string err_message = "")
: status(status), err_message(std::move(err_message)) {
if (status && *status == Status::RUNNING) {
first_render = true;
AddLayer(this);
}
}
~ErrorDialogUi() override {
Finish();
}
ErrorDialogUi(const ErrorDialogUi& other) = delete;
ErrorDialogUi(ErrorDialogUi&& other) noexcept
: Layer(other), status(other.status), err_message(std::move(other.err_message)) {
other.status = nullptr;
}
ErrorDialogUi& operator=(ErrorDialogUi other) {
using std::swap;
swap(status, other.status);
swap(err_message, other.err_message);
if (status && *status == Status::RUNNING) {
first_render = true;
AddLayer(this);
}
return *this;
}
void Finish() {
if (status) {
*status = Status::FINISHED;
}
status = nullptr;
RemoveLayer(this);
}
void Draw() override {
using namespace ImGui;
if (status == nullptr || *status != Status::RUNNING) {
return;
}
const auto& io = GetIO();
const ImVec2 window_size{
std::min(io.DisplaySize.x, 500.0f),
std::min(io.DisplaySize.y, 300.0f),
};
CentralizeNextWindow();
SetNextWindowSize(window_size);
SetNextWindowCollapsed(false);
if (first_render || !io.NavActive) {
SetNextWindowFocus();
}
KeepNavHighlight();
if (Begin("Error Dialog##ErrorDialog", nullptr,
ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoSavedSettings)) {
const auto ws = GetWindowSize();
DrawPrettyBackground();
const char* begin = &err_message.front();
const char* end = &err_message.back() + 1;
SetWindowFontScale(1.3f);
DrawCenteredText(begin, end,
GetContentRegionAvail() - ImVec2{0.0f, 15.0f + BUTTON_SIZE.y});
SetWindowFontScale(1.0f);
SetCursorPos({
ws.x / 2.0f - BUTTON_SIZE.x / 2.0f,
ws.y - 10.0f - BUTTON_SIZE.y,
});
if (Button("OK", BUTTON_SIZE)) {
Finish();
}
if (first_render) {
SetItemCurrentNavFocus();
}
}
End();
first_render = false;
}
};
static auto g_status = Status::NONE;
static ErrorDialogUi g_dialog_ui;
struct Param {
s32 size;
s32 errorCode;
OrbisUserServiceUserId userId;
s32 _reserved;
};
Error PS4_SYSV_ABI sceErrorDialogClose() {
LOG_DEBUG(Lib_ErrorDialog, "called");
if (g_status != Status::RUNNING) {
return Error::NOT_RUNNING;
}
g_dialog_ui.Finish();
return Error::OK;
}
Status PS4_SYSV_ABI sceErrorDialogGetStatus() {
LOG_TRACE(Lib_ErrorDialog, "called status={}", magic_enum::enum_name(g_status));
return g_status;
}
Error PS4_SYSV_ABI sceErrorDialogInitialize() {
LOG_DEBUG(Lib_ErrorDialog, "called");
if (g_status != Status::NONE) {
return Error::ALREADY_INITIALIZED;
}
g_status = Status::INITIALIZED;
return Error::OK;
}
Error PS4_SYSV_ABI sceErrorDialogOpen(const Param* param) {
if (g_status != Status::INITIALIZED && g_status != Status::FINISHED) {
LOG_INFO(Lib_ErrorDialog, "called without initialize");
return Error::INVALID_STATE;
}
if (param == nullptr) {
LOG_DEBUG(Lib_ErrorDialog, "called param:(NULL)");
return Error::ARG_NULL;
}
const auto err = static_cast<u32>(param->errorCode);
LOG_DEBUG(Lib_ErrorDialog, "called param->errorCode = {:#x}", err);
ASSERT(param->size == sizeof(Param));
const std::string err_message = fmt::format("An error has occurred. \nCode: {:#X}", err);
g_status = Status::RUNNING;
g_dialog_ui = ErrorDialogUi{&g_status, err_message};
return Error::OK;
}
int PS4_SYSV_ABI sceErrorDialogOpenDetail() {
LOG_ERROR(Lib_ErrorDialog, "(STUBBED) called");
return ORBIS_OK;
}
int PS4_SYSV_ABI sceErrorDialogOpenWithReport() {
LOG_ERROR(Lib_ErrorDialog, "(STUBBED) called");
return ORBIS_OK;
}
Error PS4_SYSV_ABI sceErrorDialogTerminate() {
LOG_DEBUG(Lib_ErrorDialog, "called");
if (g_status == Status::RUNNING) {
sceErrorDialogClose();
}
if (g_status == Status::NONE) {
return Error::NOT_INITIALIZED;
}
g_status = Status::NONE;
return Error::OK;
}
Status PS4_SYSV_ABI sceErrorDialogUpdateStatus() {
LOG_TRACE(Lib_ErrorDialog, "called status={}", magic_enum::enum_name(g_status));
return g_status;
}
void RegisterlibSceErrorDialog(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("ekXHb1kDBl0", "libSceErrorDialog", 1, "libSceErrorDialog", 1, 1,
sceErrorDialogClose);
LIB_FUNCTION("t2FvHRXzgqk", "libSceErrorDialog", 1, "libSceErrorDialog", 1, 1,
sceErrorDialogGetStatus);
LIB_FUNCTION("I88KChlynSs", "libSceErrorDialog", 1, "libSceErrorDialog", 1, 1,
sceErrorDialogInitialize);
LIB_FUNCTION("M2ZF-ClLhgY", "libSceErrorDialog", 1, "libSceErrorDialog", 1, 1,
sceErrorDialogOpen);
LIB_FUNCTION("jrpnVQfJYgQ", "libSceErrorDialog", 1, "libSceErrorDialog", 1, 1,
sceErrorDialogOpenDetail);
LIB_FUNCTION("wktCiyWoDTI", "libSceErrorDialog", 1, "libSceErrorDialog", 1, 1,
sceErrorDialogOpenWithReport);
LIB_FUNCTION("9XAxK2PMwk8", "libSceErrorDialog", 1, "libSceErrorDialog", 1, 1,
sceErrorDialogTerminate);
LIB_FUNCTION("WWiGuh9XfgQ", "libSceErrorDialog", 1, "libSceErrorDialog", 1, 1,
sceErrorDialogUpdateStatus);
};
} // namespace Libraries::ErrorDialog

28
src/core/libraries/ime/error_dialog.h Normal file
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@ -0,0 +1,28 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/types.h"
#include "core/libraries/system/commondialog.h"
namespace Core::Loader {
class SymbolsResolver;
}
namespace Libraries::ErrorDialog {
using OrbisUserServiceUserId = s32;
struct Param;
CommonDialog::Error PS4_SYSV_ABI sceErrorDialogClose();
CommonDialog::Status PS4_SYSV_ABI sceErrorDialogGetStatus();
CommonDialog::Error PS4_SYSV_ABI sceErrorDialogInitialize();
CommonDialog::Error PS4_SYSV_ABI sceErrorDialogOpen(const Param* param);
int PS4_SYSV_ABI sceErrorDialogOpenDetail();
int PS4_SYSV_ABI sceErrorDialogOpenWithReport();
CommonDialog::Error PS4_SYSV_ABI sceErrorDialogTerminate();
CommonDialog::Status PS4_SYSV_ABI sceErrorDialogUpdateStatus();
void RegisterlibSceErrorDialog(Core::Loader::SymbolsResolver* sym);
} // namespace Libraries::ErrorDialog

200
src/core/libraries/ime/ime.cpp
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@ -1,14 +1,108 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <queue>
#include "ime.h"
#include "ime_ui.h"
#include "common/logging/log.h"
#include "common/singleton.h"
#include "core/libraries/error_codes.h"
#include "core/libraries/libs.h"
#include "core/linker.h"
namespace Libraries::Ime {
static std::queue<OrbisImeEvent> g_ime_events;
static ImeState g_ime_state{};
static ImeUi g_ime_ui;
class ImeHandler {
public:
ImeHandler(const OrbisImeKeyboardParam* param) {
Init(param, false);
}
ImeHandler(const OrbisImeParam* param) {
Init(param, true);
}
~ImeHandler() = default;
void Init(const void* param, bool ime_mode) {
if (ime_mode) {
m_param.ime = *(OrbisImeParam*)param;
} else {
m_param.key = *(OrbisImeKeyboardParam*)param;
}
m_ime_mode = ime_mode;
// Open an event to let the game know the IME has started
OrbisImeEvent openEvent{};
openEvent.id = (ime_mode ? OrbisImeEventId::OPEN : OrbisImeEventId::KEYBOARD_OPEN);
if (ime_mode) {
sceImeGetPanelSize(&m_param.ime, &openEvent.param.rect.width,
&openEvent.param.rect.height);
openEvent.param.rect.x = m_param.ime.posx;
openEvent.param.rect.y = m_param.ime.posy;
} else {
openEvent.param.resourceIdArray.userId = 1;
openEvent.param.resourceIdArray.resourceId[0] = 1;
}
Execute(nullptr, &openEvent, true);
if (ime_mode) {
g_ime_state = ImeState(&m_param.ime);
g_ime_ui = ImeUi(&g_ime_state, &m_param.ime);
}
}
s32 Update(OrbisImeEventHandler handler) {
std::unique_lock lock{g_ime_state.queue_mutex};
while (!g_ime_state.event_queue.empty()) {
OrbisImeEvent event = g_ime_state.event_queue.front();
g_ime_state.event_queue.pop();
Execute(handler, &event, false);
}
return ORBIS_OK;
}
void Execute(OrbisImeEventHandler handler, OrbisImeEvent* event, bool use_param_handler) {
const auto* linker = Common::Singleton<Core::Linker>::Instance();
if (m_ime_mode) {
OrbisImeParam param = m_param.ime;
if (use_param_handler) {
linker->ExecuteGuest(param.handler, param.arg, event);
} else {
linker->ExecuteGuest(handler, param.arg, event);
}
} else {
OrbisImeKeyboardParam param = m_param.key;
if (use_param_handler) {
linker->ExecuteGuest(param.handler, param.arg, event);
} else {
linker->ExecuteGuest(handler, param.arg, event);
}
}
}
bool IsIme() {
return m_ime_mode;
}
private:
union ImeParam {
OrbisImeKeyboardParam key;
OrbisImeParam ime;
} m_param{};
bool m_ime_mode = false;
};
static std::unique_ptr<ImeHandler> g_ime_handler;
int PS4_SYSV_ABI FinalizeImeModule() {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
return ORBIS_OK;
@ -34,8 +128,19 @@ int PS4_SYSV_ABI sceImeCheckUpdateTextInfo() {
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeClose() {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
s32 PS4_SYSV_ABI sceImeClose() {
LOG_INFO(Lib_Ime, "(STUBBED) called");
if (!g_ime_handler) {
return ORBIS_IME_ERROR_NOT_OPENED;
}
if (!g_ime_handler->IsIme()) {
return ORBIS_IME_ERROR_NOT_OPENED;
}
g_ime_handler.release();
g_ime_ui = ImeUi();
g_ime_state = ImeState();
return ORBIS_OK;
}
@ -104,13 +209,42 @@ int PS4_SYSV_ABI sceImeGetPanelPositionAndForm() {
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeGetPanelSize() {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
s32 PS4_SYSV_ABI sceImeGetPanelSize(const OrbisImeParam* param, u32* width, u32* height) {
LOG_INFO(Lib_Ime, "called");
if (!width || !height) {
return ORBIS_IME_ERROR_INVALID_ADDRESS;
}
switch (param->type) {
case OrbisImeType::DEFAULT:
case OrbisImeType::BASIC_LATIN:
case OrbisImeType::URL:
case OrbisImeType::MAIL:
// We set our custom sizes, commented sizes are the original ones
*width = 500; // 793
*height = 100; // 408
break;
case OrbisImeType::NUMBER:
*width = 370;
*height = 402;
break;
}
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeKeyboardClose() {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
s32 PS4_SYSV_ABI sceImeKeyboardClose(s32 userId) {
LOG_INFO(Lib_Ime, "(STUBBED) called");
if (!g_ime_handler) {
return ORBIS_IME_ERROR_NOT_OPENED;
}
if (g_ime_handler->IsIme()) {
return ORBIS_IME_ERROR_NOT_OPENED;
}
g_ime_handler.release();
return ORBIS_OK;
}
@ -124,9 +258,19 @@ int PS4_SYSV_ABI sceImeKeyboardGetResourceId() {
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeKeyboardOpen() {
s32 PS4_SYSV_ABI sceImeKeyboardOpen(s32 userId, const OrbisImeKeyboardParam* param) {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
return ORBIS_OK;
if (!param) {
return ORBIS_IME_ERROR_INVALID_ADDRESS;
}
if (g_ime_handler) {
return ORBIS_IME_ERROR_BUSY;
}
// g_ime_handler = std::make_unique<ImeHandler>(param);
// return ORBIS_OK;
return ORBIS_IME_ERROR_CONNECTION_FAILED; // Fixup
}
int PS4_SYSV_ABI sceImeKeyboardOpenInternal() {
@ -144,8 +288,19 @@ int PS4_SYSV_ABI sceImeKeyboardUpdate() {
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeOpen() {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
s32 PS4_SYSV_ABI sceImeOpen(const OrbisImeParam* param, const void* extended) {
LOG_INFO(Lib_Ime, "called");
if (!g_ime_handler) {
g_ime_handler = std::make_unique<ImeHandler>(param);
} else {
if (g_ime_handler->IsIme()) {
return ORBIS_IME_ERROR_BUSY;
}
g_ime_handler->Init((void*)param, true);
}
return ORBIS_OK;
}
@ -154,9 +309,15 @@ int PS4_SYSV_ABI sceImeOpenInternal() {
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeParamInit() {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
return ORBIS_OK;
void PS4_SYSV_ABI sceImeParamInit(OrbisImeParam* param) {
LOG_INFO(Lib_Ime, "called");
if (!param) {
return;
}
memset(param, 0, sizeof(OrbisImeParam));
param->userId = -1;
}
int PS4_SYSV_ABI sceImeSetCandidateIndex() {
@ -164,7 +325,7 @@ int PS4_SYSV_ABI sceImeSetCandidateIndex() {
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeSetCaret() {
int PS4_SYSV_ABI sceImeSetCaret(const OrbisImeCaret* caret) {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
return ORBIS_OK;
}
@ -179,9 +340,14 @@ int PS4_SYSV_ABI sceImeSetTextGeometry() {
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeUpdate() {
LOG_ERROR(Lib_Ime, "(STUBBED) called");
return ORBIS_OK;
s32 PS4_SYSV_ABI sceImeUpdate(OrbisImeEventHandler handler) {
LOG_TRACE(Lib_Ime, "called");
if (!g_ime_handler) {
return ORBIS_IME_ERROR_NOT_OPENED;
}
return g_ime_handler->Update(handler);
}
int PS4_SYSV_ABI sceImeVshClearPreedit() {

64
src/core/libraries/ime/ime.h
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@ -5,12 +5,62 @@
#include "common/types.h"
#include "ime_common.h"
namespace Core::Loader {
class SymbolsResolver;
}
namespace Libraries::Ime {
constexpr u32 ORBIS_IME_MAX_TEXT_LENGTH = 2048;
enum class OrbisImeKeyboardOption : u32 {
DEFAULT = 0,
REPEAT = 1,
REPEAT_EACH_KEY = 2,
ADD_OSK = 4,
EFFECTIVE_WITH_TIME = 8,
DISABLE_RESUME = 16,
DISABLE_CAPSLOCK_WITHOUT_SHIFT = 32,
};
DECLARE_ENUM_FLAG_OPERATORS(OrbisImeKeyboardOption)
struct OrbisImeKeyboardParam {
OrbisImeKeyboardOption option;
s8 reserved1[4];
void* arg;
OrbisImeEventHandler handler;
s8 reserved2[8];
};
struct OrbisImeParam {
s32 userId;
OrbisImeType type;
u64 supportedLanguages;
OrbisImeEnterLabel enterLabel;
OrbisImeInputMethod inputMethod;
OrbisImeTextFilter filter;
u32 option;
u32 maxTextLength;
char16_t* inputTextBuffer;
float posx;
float posy;
OrbisImeHorizontalAlignment horizontalAlignment;
OrbisImeVerticalAlignment verticalAlignment;
void* work;
void* arg;
OrbisImeEventHandler handler;
s8 reserved[8];
};
struct OrbisImeCaret {
f32 x;
f32 y;
u32 height;
u32 index;
};
int PS4_SYSV_ABI FinalizeImeModule();
int PS4_SYSV_ABI InitializeImeModule();
int PS4_SYSV_ABI sceImeCheckFilterText();
@ -30,22 +80,22 @@ int PS4_SYSV_ABI sceImeDisableController();
int PS4_SYSV_ABI sceImeFilterText();
int PS4_SYSV_ABI sceImeForTestFunction();
int PS4_SYSV_ABI sceImeGetPanelPositionAndForm();
int PS4_SYSV_ABI sceImeGetPanelSize();
int PS4_SYSV_ABI sceImeKeyboardClose();
s32 PS4_SYSV_ABI sceImeGetPanelSize(const OrbisImeParam* param, u32* width, u32* height);
s32 PS4_SYSV_ABI sceImeKeyboardClose(s32 userId);
int PS4_SYSV_ABI sceImeKeyboardGetInfo();
int PS4_SYSV_ABI sceImeKeyboardGetResourceId();
int PS4_SYSV_ABI sceImeKeyboardOpen();
s32 PS4_SYSV_ABI sceImeKeyboardOpen(s32 userId, const OrbisImeKeyboardParam* param);
int PS4_SYSV_ABI sceImeKeyboardOpenInternal();
int PS4_SYSV_ABI sceImeKeyboardSetMode();
int PS4_SYSV_ABI sceImeKeyboardUpdate();
int PS4_SYSV_ABI sceImeOpen();
s32 PS4_SYSV_ABI sceImeOpen(const OrbisImeParam* param, const void* extended);
int PS4_SYSV_ABI sceImeOpenInternal();
int PS4_SYSV_ABI sceImeParamInit();
void PS4_SYSV_ABI sceImeParamInit(OrbisImeParam* param);
int PS4_SYSV_ABI sceImeSetCandidateIndex();
int PS4_SYSV_ABI sceImeSetCaret();
s32 PS4_SYSV_ABI sceImeSetCaret(const OrbisImeCaret* caret);
int PS4_SYSV_ABI sceImeSetText();
int PS4_SYSV_ABI sceImeSetTextGeometry();
int PS4_SYSV_ABI sceImeUpdate();
s32 PS4_SYSV_ABI sceImeUpdate(OrbisImeEventHandler handler);
int PS4_SYSV_ABI sceImeVshClearPreedit();
int PS4_SYSV_ABI sceImeVshClose();
int PS4_SYSV_ABI sceImeVshConfirmPreedit();

184
src/core/libraries/ime/ime_common.h Normal file
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@ -0,0 +1,184 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <sys/types.h>
#include "common/enum.h"
#include "common/types.h"
#include "core/libraries/rtc/rtc.h"
enum class OrbisImeType : u32 {
DEFAULT = 0,
BASIC_LATIN = 1,
URL = 2,
MAIL = 3,
NUMBER = 4,
};
enum class OrbisImeHorizontalAlignment : u32 {
LEFT = 0,
CENTER = 1,
RIGHT = 2,
};
enum class OrbisImeVerticalAlignment : u32 {
TOP = 0,
CENTER = 1,
BOTTOM = 2,
};
enum class OrbisImeEnterLabel : u32 {
DEFAULT = 0,
SEND = 1,
SEARCH = 2,
GO = 3,
};
enum class OrbisImeInputMethod : u32 {
DEFAULT = 0,
};
enum class OrbisImeEventId : u32 {
OPEN = 0,
UPDATE_TEXT = 1,
UPDATE_CARET = 2,
PRESS_CLOSE = 4,
PRESS_ENTER = 5,
ABORT = 6,
CANDIDATE_LIST_START = 7,
CANDIDATE_LIST_END = 8,
CANDIDATE_WORD = 9,
CANDIDATE_INDEX = 10,
CANDIDATE_DONE = 11,
CANDIDATE_CANCEL = 12,
CHANGE_DEVICE = 14,
CHANGE_INPUT_METHOD_STATE = 18,
KEYBOARD_OPEN = 256,
KEYBOARD_KEYCODE_DOWN = 257,
KEYBOARD_KEYCODE_UP = 258,
KEYBOARD_KEYCODE_REPEAT = 259,
KEYBOARD_CONNECTION = 260,
KEYBOARD_DISCONNECTION = 261,
KEYBOARD_ABORT = 262,
};
enum class OrbisImeKeyboardType : u32 {
NONE = 0,
DANISH = 1,
GERMAN = 2,
GERMAN_SW = 3,
ENGLISH_US = 4,
ENGLISH_GB = 5,
SPANISH = 6,
SPANISH_LA = 7,
FINNISH = 8,
FRENCH = 9,
FRENCH_BR = 10,
FRENCH_CA = 11,
FRENCH_SW = 12,
ITALIAN = 13,
DUTCH = 14,
NORWEGIAN = 15,
POLISH = 16,
PORTUGUESE_BR = 17,
PORTUGUESE_PT = 18,
RUSSIAN = 19,
SWEDISH = 20,
TURKISH = 21,
JAPANESE_ROMAN = 22,
JAPANESE_KANA = 23,
KOREAN = 24,
SM_CHINESE = 25,
TR_CHINESE_ZY = 26,
TR_CHINESE_PY_HK = 27,
TR_CHINESE_PY_TW = 28,
TR_CHINESE_CG = 29,
ARABIC_AR = 30,
THAI = 31,
CZECH = 32,
GREEK = 33,
INDONESIAN = 34,
VIETNAMESE = 35,
ROMANIAN = 36,
HUNGARIAN = 37,
};
enum class OrbisImeDeviceType : u32 {
NONE = 0,
CONTROLLER = 1,
EXT_KEYBOARD = 2,
REMOTE_OSK = 3,
};
struct OrbisImeRect {
f32 x;
f32 y;
u32 width;
u32 height;
};
struct OrbisImeTextAreaProperty {
u32 mode; // OrbisImeTextAreaMode
u32 index;
s32 length;
};
struct OrbisImeEditText {
char16_t* str;
u32 caretIndex;
u32 areaNum;
OrbisImeTextAreaProperty textArea[4];
};
struct OrbisImeKeycode {
u16 keycode;
char16_t character;
u32 status;
OrbisImeKeyboardType type;
s32 userId;
u32 resourceId;
Libraries::Rtc::OrbisRtcTick timestamp;
};
struct OrbisImeKeyboardResourceIdArray {
s32 userId;
u32 resourceId[6];
};
enum class OrbisImeCaretMovementDirection : u32 {
STILL = 0,
LEFT = 1,
RIGHT = 2,
UP = 3,
DOWN = 4,
HOME = 5,
END = 6,
PAGE_UP = 7,
PAGE_DOWN = 8,
TOP = 9,
BOTTOM = 10,
};
union OrbisImeEventParam {
OrbisImeRect rect;
OrbisImeEditText text;
OrbisImeCaretMovementDirection caretMove;
OrbisImeKeycode keycode;
OrbisImeKeyboardResourceIdArray resourceIdArray;
char16_t* candidateWord;
s32 candidateIndex;
OrbisImeDeviceType deviceType;
u32 inputMethodState;
s8 reserved[64];
};
struct OrbisImeEvent {
OrbisImeEventId id;
OrbisImeEventParam param;
};
typedef PS4_SYSV_ABI int (*OrbisImeTextFilter)(char16_t* outText, u32* outTextLength,
const char16_t* srcText, u32 srcTextLength);
typedef PS4_SYSV_ABI void (*OrbisImeEventHandler)(void* arg, const OrbisImeEvent* e);

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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <array>
#include <magic_enum.hpp>
#include "common/logging/log.h"
#include "core/libraries/error_codes.h"
#include "core/libraries/libs.h"
#include "ime_dialog.h"
#include "ime_dialog_ui.h"
static constexpr std::array<float, 2> MAX_X_POSITIONS = {3840.0f, 1920.0f};
static constexpr std::array<float, 2> MAX_Y_POSITIONS = {2160.0f, 1080.0f};
namespace Libraries::ImeDialog {
static OrbisImeDialogStatus g_ime_dlg_status = OrbisImeDialogStatus::NONE;
static OrbisImeDialogResult g_ime_dlg_result{};
static ImeDialogState g_ime_dlg_state{};
static ImeDialogUi g_ime_dlg_ui;
static bool IsValidOption(OrbisImeDialogOption option, OrbisImeType type) {
if (False(~option &
(OrbisImeDialogOption::MULTILINE | OrbisImeDialogOption::NO_AUTO_COMPLETION))) {
return false;
}
if (True(option & OrbisImeDialogOption::MULTILINE) && type != OrbisImeType::DEFAULT &&
type != OrbisImeType::BASIC_LATIN) {
return false;
}
if (True(option & OrbisImeDialogOption::NO_AUTO_COMPLETION) && type != OrbisImeType::NUMBER &&
type != OrbisImeType::BASIC_LATIN) {
return false;
}
return true;
}
Error PS4_SYSV_ABI sceImeDialogAbort() {
if (g_ime_dlg_status == OrbisImeDialogStatus::NONE) {
LOG_INFO(Lib_ImeDialog, "IME dialog not in use");
return Error::DIALOG_NOT_IN_USE;
}
if (g_ime_dlg_status != OrbisImeDialogStatus::RUNNING) {
LOG_INFO(Lib_ImeDialog, "IME dialog not running");
return Error::DIALOG_NOT_RUNNING;
}
g_ime_dlg_status = OrbisImeDialogStatus::FINISHED;
g_ime_dlg_result.endstatus = OrbisImeDialogEndStatus::ABORTED;
return Error::OK;
}
Error PS4_SYSV_ABI sceImeDialogForceClose() {
if (g_ime_dlg_status == OrbisImeDialogStatus::NONE) {
LOG_INFO(Lib_ImeDialog, "IME dialog not in use");
return Error::DIALOG_NOT_IN_USE;
}
g_ime_dlg_status = OrbisImeDialogStatus::NONE;
g_ime_dlg_ui = ImeDialogUi();
g_ime_dlg_state = ImeDialogState();
return Error::OK;
}
Error PS4_SYSV_ABI sceImeDialogForTestFunction() {
return Error::INTERNAL;
}
int PS4_SYSV_ABI sceImeDialogGetCurrentStarState() {
LOG_ERROR(Lib_ImeDialog, "(STUBBED) called");
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeDialogGetPanelPositionAndForm() {
LOG_ERROR(Lib_ImeDialog, "(STUBBED) called");
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeDialogGetPanelSize() {
LOG_ERROR(Lib_ImeDialog, "(STUBBED) called");
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeDialogGetPanelSizeExtended() {
LOG_ERROR(Lib_ImeDialog, "(STUBBED) called");
return ORBIS_OK;
}
Error PS4_SYSV_ABI sceImeDialogGetResult(OrbisImeDialogResult* result) {
if (g_ime_dlg_status == OrbisImeDialogStatus::NONE) {
LOG_INFO(Lib_ImeDialog, "IME dialog is not running");
return Error::DIALOG_NOT_IN_USE;
}
if (result == nullptr) {
LOG_INFO(Lib_ImeDialog, "called with result (NULL)");
return Error::INVALID_ADDRESS;
}
result->endstatus = g_ime_dlg_result.endstatus;
if (g_ime_dlg_status == OrbisImeDialogStatus::RUNNING) {
return Error::DIALOG_NOT_FINISHED;
}
g_ime_dlg_state.CopyTextToOrbisBuffer();
return Error::OK;
}
OrbisImeDialogStatus PS4_SYSV_ABI sceImeDialogGetStatus() {
if (g_ime_dlg_status == OrbisImeDialogStatus::RUNNING) {
g_ime_dlg_state.CallTextFilter();
}
return g_ime_dlg_status;
}
Error PS4_SYSV_ABI sceImeDialogInit(OrbisImeDialogParam* param, OrbisImeParamExtended* extended) {
if (g_ime_dlg_status != OrbisImeDialogStatus::NONE) {
LOG_INFO(Lib_ImeDialog, "IME dialog is already running");
return Error::BUSY;
}
if (param == nullptr) {
LOG_INFO(Lib_ImeDialog, "called with param (NULL)");
return Error::INVALID_ADDRESS;
}
if (!magic_enum::enum_contains(param->type)) {
LOG_INFO(Lib_ImeDialog, "Invalid param->type");
return Error::INVALID_ADDRESS;
}
// TODO: do correct param->option validation
// TODO: do correct param->supportedLanguages validation
if (param->posx < 0.0f ||
param->posx >=
MAX_X_POSITIONS[False(param->option & OrbisImeDialogOption::LARGE_RESOLUTION)]) {
LOG_INFO(Lib_ImeDialog, "Invalid param->posx");
return Error::INVALID_POSX;
}
if (param->posy < 0.0f ||
param->posy >=
MAX_Y_POSITIONS[False(param->option & OrbisImeDialogOption::LARGE_RESOLUTION)]) {
LOG_INFO(Lib_ImeDialog, "Invalid param->posy");
return Error::INVALID_POSY;
}
if (!magic_enum::enum_contains(param->horizontalAlignment)) {
LOG_INFO(Lib_ImeDialog, "Invalid param->horizontalAlignment");
return Error::INVALID_HORIZONTALIGNMENT;
}
if (!magic_enum::enum_contains(param->verticalAlignment)) {
LOG_INFO(Lib_ImeDialog, "Invalid param->verticalAlignment");
return Error::INVALID_VERTICALALIGNMENT;
}
if (!IsValidOption(param->option, param->type)) {
LOG_INFO(Lib_ImeDialog, "Invalid param->option");
return Error::INVALID_PARAM;
}
if (param->inputTextBuffer == nullptr) {
LOG_INFO(Lib_ImeDialog, "Invalid param->inputTextBuffer");
return Error::INVALID_INPUT_TEXT_BUFFER;
}
if (extended) {
if (!magic_enum::enum_contains(extended->priority)) {
LOG_INFO(Lib_ImeDialog, "Invalid extended->priority");
return Error::INVALID_EXTENDED;
}
// TODO: do correct extended->option validation
if ((extended->extKeyboardMode & 0xe3fffffc) != 0) {
LOG_INFO(Lib_ImeDialog, "Invalid extended->extKeyboardMode");
return Error::INVALID_EXTENDED;
}
if (extended->disableDevice > 7) {
LOG_INFO(Lib_ImeDialog, "Invalid extended->disableDevice");
return Error::INVALID_EXTENDED;
}
}
if (param->maxTextLength > ORBIS_IME_DIALOG_MAX_TEXT_LENGTH) {
LOG_INFO(Lib_ImeDialog, "Invalid param->maxTextLength");
return Error::INVALID_MAX_TEXT_LENGTH;
}
g_ime_dlg_result = {};
g_ime_dlg_state = ImeDialogState(param, extended);
g_ime_dlg_status = OrbisImeDialogStatus::RUNNING;
g_ime_dlg_ui = ImeDialogUi(&g_ime_dlg_state, &g_ime_dlg_status, &g_ime_dlg_result);
return Error::OK;
}
int PS4_SYSV_ABI sceImeDialogInitInternal() {
LOG_ERROR(Lib_ImeDialog, "(STUBBED) called");
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeDialogInitInternal2() {
LOG_ERROR(Lib_ImeDialog, "(STUBBED) called");
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeDialogInitInternal3() {
LOG_ERROR(Lib_ImeDialog, "(STUBBED) called");
return ORBIS_OK;
}
int PS4_SYSV_ABI sceImeDialogSetPanelPosition() {
LOG_ERROR(Lib_ImeDialog, "(STUBBED) called");
return ORBIS_OK;
}
Error PS4_SYSV_ABI sceImeDialogTerm() {
if (g_ime_dlg_status == OrbisImeDialogStatus::NONE) {
LOG_INFO(Lib_ImeDialog, "IME dialog not in use");
return Error::DIALOG_NOT_IN_USE;
}
if (g_ime_dlg_status == OrbisImeDialogStatus::RUNNING) {
LOG_INFO(Lib_ImeDialog, "IME dialog is still running");
return Error::DIALOG_NOT_FINISHED;
}
g_ime_dlg_status = OrbisImeDialogStatus::NONE;
g_ime_dlg_ui = ImeDialogUi();
g_ime_dlg_state = ImeDialogState();
return Error::OK;
}
void RegisterlibSceImeDialog(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("oBmw4xrmfKs", "libSceImeDialog", 1, "libSceImeDialog", 1, 1, sceImeDialogAbort);
LIB_FUNCTION("bX4H+sxPI-o", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogForceClose);
LIB_FUNCTION("UFcyYDf+e88", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogForTestFunction);
LIB_FUNCTION("fy6ntM25pEc", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogGetCurrentStarState);
LIB_FUNCTION("8jqzzPioYl8", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogGetPanelPositionAndForm);
LIB_FUNCTION("wqsJvRXwl58", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogGetPanelSize);
LIB_FUNCTION("CRD+jSErEJQ", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogGetPanelSizeExtended);
LIB_FUNCTION("x01jxu+vxlc", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogGetResult);
LIB_FUNCTION("IADmD4tScBY", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogGetStatus);
LIB_FUNCTION("NUeBrN7hzf0", "libSceImeDialog", 1, "libSceImeDialog", 1, 1, sceImeDialogInit);
LIB_FUNCTION("KR6QDasuKco", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogInitInternal);
LIB_FUNCTION("oe92cnJQ9HE", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogInitInternal2);
LIB_FUNCTION("IoKIpNf9EK0", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogInitInternal3);
LIB_FUNCTION("-2WqB87KKGg", "libSceImeDialog", 1, "libSceImeDialog", 1, 1,
sceImeDialogSetPanelPosition);
LIB_FUNCTION("gyTyVn+bXMw", "libSceImeDialog", 1, "libSceImeDialog", 1, 1, sceImeDialogTerm);
};
} // namespace Libraries::ImeDialog

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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/enum.h"
#include "common/types.h"
#include "ime_common.h"
namespace Core::Loader {
class SymbolsResolver;
}
namespace Libraries::ImeDialog {
constexpr u32 ORBIS_IME_DIALOG_MAX_TEXT_LENGTH = 0x78;
enum class Error : u32 {
OK = 0x0,
BUSY = 0x80bc0001,
NOT_OPENED = 0x80bc0002,
NO_MEMORY = 0x80bc0003,
CONNECTION_FAILED = 0x80bc0004,
TOO_MANY_REQUESTS = 0x80bc0005,
INVALID_TEXT = 0x80bc0006,
EVENT_OVERFLOW = 0x80bc0007,
NOT_ACTIVE = 0x80bc0008,
IME_SUSPENDING = 0x80bc0009,
DEVICE_IN_USE = 0x80bc000a,
INVALID_USER_ID = 0x80bc0010,
INVALID_TYPE = 0x80bc0011,
INVALID_SUPPORTED_LANGUAGES = 0x80bc0012,
INVALID_ENTER_LABEL = 0x80bc0013,
INVALID_INPUT_METHOD = 0x80bc0014,
INVALID_OPTION = 0x80bc0015,
INVALID_MAX_TEXT_LENGTH = 0x80bc0016,
INVALID_INPUT_TEXT_BUFFER = 0x80bc0017,
INVALID_POSX = 0x80bc0018,
INVALID_POSY = 0x80bc0019,
INVALID_HORIZONTALIGNMENT = 0x80bc001a,
INVALID_VERTICALALIGNMENT = 0x80bc001b,
INVALID_EXTENDED = 0x80bc001c,
INVALID_KEYBOARD_TYPE = 0x80bc001d,
INVALID_WORK = 0x80bc0020,
INVALID_ARG = 0x80bc0021,
INVALID_HANDLER = 0x80bc0022,
NO_RESOURCE_ID = 0x80bc0023,
INVALID_MODE = 0x80bc0024,
INVALID_PARAM = 0x80bc0030,
INVALID_ADDRESS = 0x80bc0031,
INVALID_RESERVED = 0x80bc0032,
INVALID_TIMING = 0x80bc0033,
INTERNAL = 0x80bc00ff,
DIALOG_INVALID_TITLE = 0x80bc0101,
DIALOG_NOT_RUNNING = 0x80bc0105,
DIALOG_NOT_FINISHED = 0x80bc0106,
DIALOG_NOT_IN_USE = 0x80bc0107,
};
enum class OrbisImeDialogStatus : u32 {
NONE = 0,
RUNNING = 1,
FINISHED = 2,
};
enum class OrbisImeDialogEndStatus : u32 {
OK = 0,
USER_CANCELED = 1,
ABORTED = 2,
};
enum class OrbisImeDialogOption : u32 {
DEFAULT = 0,
MULTILINE = 1,
NO_AUTO_CORRECTION = 2,
NO_AUTO_COMPLETION = 4,
// TODO: Document missing options
LARGE_RESOLUTION = 1024,
};
DECLARE_ENUM_FLAG_OPERATORS(OrbisImeDialogOption)
enum class OrbisImePanelPriority : u32 {
DEFAULT = 0,
ALPHABET = 1,
SYMBOL = 2,
ACCENT = 3,
};
struct OrbisImeColor {
u8 r;
u8 g;
u8 b;
u8 a;
};
struct OrbisImeDialogResult {
OrbisImeDialogEndStatus endstatus;
s32 reserved[12];
};
struct OrbisImeKeycode {
u16 keycode;
char16_t character;
u32 status;
OrbisImeKeyboardType type;
s32 userId;
u32 resourceId;
u64 timestamp;
};
typedef PS4_SYSV_ABI int (*OrbisImeExtKeyboardFilter)(const OrbisImeKeycode* srcKeycode,
u16* outKeycode, u32* outStatus,
void* reserved);
struct OrbisImeDialogParam {
s32 userId;
OrbisImeType type;
u64 supportedLanguages;
OrbisImeEnterLabel enterLabel;
OrbisImeInputMethod inputMethod;
OrbisImeTextFilter filter;
OrbisImeDialogOption option;
u32 maxTextLength;
char16_t* inputTextBuffer;
float posx;
float posy;
OrbisImeHorizontalAlignment horizontalAlignment;
OrbisImeVerticalAlignment verticalAlignment;
const char16_t* placeholder;
const char16_t* title;
s8 reserved[16];
};
struct OrbisImeParamExtended {
u32 option; // OrbisImeDialogOptionExtended
OrbisImeColor colorBase;
OrbisImeColor colorLine;
OrbisImeColor colorTextField;
OrbisImeColor colorPreedit;
OrbisImeColor colorButtonDefault;
OrbisImeColor colorButtonFunction;
OrbisImeColor colorButtonSymbol;
OrbisImeColor colorText;
OrbisImeColor colorSpecial;
OrbisImePanelPriority priority;
char* additionalDictionaryPath;
OrbisImeExtKeyboardFilter extKeyboardFilter;
uint32_t disableDevice;
uint32_t extKeyboardMode;
int8_t reserved[60];
};
Error PS4_SYSV_ABI sceImeDialogAbort();
Error PS4_SYSV_ABI sceImeDialogForceClose();
Error PS4_SYSV_ABI sceImeDialogForTestFunction();
int PS4_SYSV_ABI sceImeDialogGetCurrentStarState();
int PS4_SYSV_ABI sceImeDialogGetPanelPositionAndForm();
int PS4_SYSV_ABI sceImeDialogGetPanelSize();
int PS4_SYSV_ABI sceImeDialogGetPanelSizeExtended();
Error PS4_SYSV_ABI sceImeDialogGetResult(OrbisImeDialogResult* result);
OrbisImeDialogStatus PS4_SYSV_ABI sceImeDialogGetStatus();
Error PS4_SYSV_ABI sceImeDialogInit(OrbisImeDialogParam* param, OrbisImeParamExtended* extended);
int PS4_SYSV_ABI sceImeDialogInitInternal();
int PS4_SYSV_ABI sceImeDialogInitInternal2();
int PS4_SYSV_ABI sceImeDialogInitInternal3();
int PS4_SYSV_ABI sceImeDialogSetPanelPosition();
Error PS4_SYSV_ABI sceImeDialogTerm();
void RegisterlibSceImeDialog(Core::Loader::SymbolsResolver* sym);
} // namespace Libraries::ImeDialog

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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cwchar>
#include <string>
#include <imgui.h>
#include <magic_enum.hpp>
#include "common/assert.h"
#include "common/logging/log.h"
#include "common/singleton.h"
#include "core/libraries/ime/ime_dialog.h"
#include "core/libraries/ime/ime_dialog_ui.h"
#include "core/linker.h"
#include "imgui/imgui_std.h"
using namespace ImGui;
static constexpr ImVec2 BUTTON_SIZE{100.0f, 30.0f};
namespace Libraries::ImeDialog {
ImeDialogState::ImeDialogState(const OrbisImeDialogParam* param,
const OrbisImeParamExtended* extended) {
if (!param) {
return;
}
userId = param->userId;
is_multiLine = True(param->option & OrbisImeDialogOption::MULTILINE);
is_numeric = param->type == OrbisImeType::NUMBER;
type = param->type;
enter_label = param->enterLabel;
text_filter = param->filter;
keyboard_filter = extended ? extended->extKeyboardFilter : nullptr;
max_text_length = param->maxTextLength;
text_buffer = param->inputTextBuffer;
if (param->title) {
std::size_t title_len = std::char_traits<char16_t>::length(param->title);
title.resize(title_len * 4 + 1);
title[title_len * 4] = '\0';
if (!ConvertOrbisToUTF8(param->title, title_len, &title[0], title_len * 4)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert title to utf8 encoding");
}
}
if (param->placeholder) {
std::size_t placeholder_len = std::char_traits<char16_t>::length(param->placeholder);
placeholder.resize(placeholder_len * 4 + 1);
placeholder[placeholder_len * 4] = '\0';
if (!ConvertOrbisToUTF8(param->placeholder, placeholder_len, &placeholder[0],
placeholder_len * 4)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert placeholder to utf8 encoding");
}
}
std::size_t text_len = std::char_traits<char16_t>::length(text_buffer);
if (!ConvertOrbisToUTF8(text_buffer, text_len, current_text.begin(),
ORBIS_IME_DIALOG_MAX_TEXT_LENGTH * 4)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert text to utf8 encoding");
}
}
ImeDialogState::ImeDialogState(ImeDialogState&& other) noexcept
: input_changed(other.input_changed), userId(other.userId), is_multiLine(other.is_multiLine),
is_numeric(other.is_numeric), type(other.type), enter_label(other.enter_label),
text_filter(other.text_filter), keyboard_filter(other.keyboard_filter),
max_text_length(other.max_text_length), text_buffer(other.text_buffer),
title(std::move(other.title)), placeholder(std::move(other.placeholder)),
current_text(other.current_text) {
other.text_buffer = nullptr;
}
ImeDialogState& ImeDialogState::operator=(ImeDialogState&& other) {
if (this != &other) {
input_changed = other.input_changed;
userId = other.userId;
is_multiLine = other.is_multiLine;
is_numeric = other.is_numeric;
type = other.type;
enter_label = other.enter_label;
text_filter = other.text_filter;
keyboard_filter = other.keyboard_filter;
max_text_length = other.max_text_length;
text_buffer = other.text_buffer;
title = std::move(other.title);
placeholder = std::move(other.placeholder);
current_text = other.current_text;
other.text_buffer = nullptr;
}
return *this;
}
bool ImeDialogState::CopyTextToOrbisBuffer() {
if (!text_buffer) {
return false;
}
return ConvertUTF8ToOrbis(current_text.begin(), current_text.capacity(), text_buffer,
max_text_length);
}
bool ImeDialogState::CallTextFilter() {
if (!text_filter || !input_changed) {
return true;
}
input_changed = false;
char16_t src_text[ORBIS_IME_DIALOG_MAX_TEXT_LENGTH + 1] = {0};
u32 src_text_length = current_text.size();
char16_t out_text[ORBIS_IME_DIALOG_MAX_TEXT_LENGTH + 1] = {0};
u32 out_text_length = ORBIS_IME_DIALOG_MAX_TEXT_LENGTH;
if (!ConvertUTF8ToOrbis(current_text.begin(), src_text_length, src_text,
ORBIS_IME_DIALOG_MAX_TEXT_LENGTH)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert text to orbis encoding");
return false;
}
auto* linker = Common::Singleton<Core::Linker>::Instance();
int ret =
linker->ExecuteGuest(text_filter, out_text, &out_text_length, src_text, src_text_length);
if (ret != 0) {
return false;
}
if (!ConvertOrbisToUTF8(out_text, out_text_length, current_text.begin(),
ORBIS_IME_DIALOG_MAX_TEXT_LENGTH * 4)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert text to utf8 encoding");
return false;
}
return true;
}
bool ImeDialogState::CallKeyboardFilter(const OrbisImeKeycode* src_keycode, u16* out_keycode,
u32* out_status) {
if (!keyboard_filter) {
return true;
}
auto* linker = Common::Singleton<Core::Linker>::Instance();
int ret = linker->ExecuteGuest(keyboard_filter, src_keycode, out_keycode, out_status, nullptr);
return ret == 0;
}
bool ImeDialogState::ConvertOrbisToUTF8(const char16_t* orbis_text, std::size_t orbis_text_len,
char* utf8_text, std::size_t utf8_text_len) {
std::fill(utf8_text, utf8_text + utf8_text_len, '\0');
const ImWchar* orbis_text_ptr = reinterpret_cast<const ImWchar*>(orbis_text);
ImTextStrToUtf8(utf8_text, utf8_text_len, orbis_text_ptr, orbis_text_ptr + orbis_text_len);
return true;
}
bool ImeDialogState::ConvertUTF8ToOrbis(const char* utf8_text, std::size_t utf8_text_len,
char16_t* orbis_text, std::size_t orbis_text_len) {
std::fill(orbis_text, orbis_text + orbis_text_len, u'\0');
ImTextStrFromUtf8(reinterpret_cast<ImWchar*>(orbis_text), orbis_text_len, utf8_text, nullptr);
return true;
}
ImeDialogUi::ImeDialogUi(ImeDialogState* state, OrbisImeDialogStatus* status,
OrbisImeDialogResult* result)
: state(state), status(status), result(result) {
if (state && *status == OrbisImeDialogStatus::RUNNING) {
AddLayer(this);
}
}
ImeDialogUi::~ImeDialogUi() {
std::scoped_lock lock(draw_mutex);
Free();
}
ImeDialogUi::ImeDialogUi(ImeDialogUi&& other) noexcept
: state(other.state), status(other.status), result(other.result),
first_render(other.first_render) {
std::scoped_lock lock(draw_mutex, other.draw_mutex);
other.state = nullptr;
other.status = nullptr;
other.result = nullptr;
if (state && *status == OrbisImeDialogStatus::RUNNING) {
AddLayer(this);
}
}
ImeDialogUi& ImeDialogUi::operator=(ImeDialogUi&& other) {
std::scoped_lock lock(draw_mutex, other.draw_mutex);
Free();
state = other.state;
status = other.status;
result = other.result;
first_render = other.first_render;
other.state = nullptr;
other.status = nullptr;
other.result = nullptr;
if (state && *status == OrbisImeDialogStatus::RUNNING) {
AddLayer(this);
}
return *this;
}
void ImeDialogUi::Free() {
RemoveLayer(this);
}
void ImeDialogUi::Draw() {
std::unique_lock lock{draw_mutex};
if (!state) {
return;
}
if (!status || *status != OrbisImeDialogStatus::RUNNING) {
return;
}
const auto& ctx = *GetCurrentContext();
const auto& io = ctx.IO;
ImVec2 window_size;
if (state->is_multiLine) {
window_size = {500.0f, 300.0f};
} else {
window_size = {500.0f, 150.0f};
}
CentralizeNextWindow();
SetNextWindowSize(window_size);
SetNextWindowCollapsed(false);
if (first_render || !io.NavActive) {
SetNextWindowFocus();
}
if (Begin("IME Dialog##ImeDialog", nullptr,
ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoSavedSettings)) {
DrawPrettyBackground();
if (!state->title.empty()) {
SetWindowFontScale(1.7f);
TextUnformatted(state->title.data());
SetWindowFontScale(1.0f);
}
if (state->is_multiLine) {
DrawMultiLineInputText();
} else {
DrawInputText();
}
SetCursorPosY(GetCursorPosY() + 10.0f);
const char* button_text;
switch (state->enter_label) {
case OrbisImeEnterLabel::GO:
button_text = "Go##ImeDialogOK";
break;
case OrbisImeEnterLabel::SEARCH:
button_text = "Search##ImeDialogOK";
break;
case OrbisImeEnterLabel::SEND:
button_text = "Send##ImeDialogOK";
break;
case OrbisImeEnterLabel::DEFAULT:
default:
button_text = "OK##ImeDialogOK";
break;
}
float button_spacing = 10.0f;
float total_button_width = BUTTON_SIZE.x * 2 + button_spacing;
float button_start_pos = (window_size.x - total_button_width) / 2.0f;
SetCursorPosX(button_start_pos);
if (Button(button_text, BUTTON_SIZE) ||
(!state->is_multiLine && IsKeyPressed(ImGuiKey_Enter))) {
*status = OrbisImeDialogStatus::FINISHED;
result->endstatus = OrbisImeDialogEndStatus::OK;
}
SameLine(0.0f, button_spacing);
if (Button("Cancel##ImeDialogCancel", BUTTON_SIZE)) {
*status = OrbisImeDialogStatus::FINISHED;
result->endstatus = OrbisImeDialogEndStatus::USER_CANCELED;
}
}
End();
first_render = false;
}
void ImeDialogUi::DrawInputText() {
ImVec2 input_size = {GetWindowWidth() - 40.0f, 0.0f};
SetCursorPosX(20.0f);
if (first_render) {
SetKeyboardFocusHere();
}
const char* placeholder = state->placeholder.empty() ? nullptr : state->placeholder.data();
if (InputTextEx("##ImeDialogInput", placeholder, state->current_text.begin(),
state->max_text_length, input_size, ImGuiInputTextFlags_CallbackCharFilter,
InputTextCallback, this)) {
state->input_changed = true;
}
}
void ImeDialogUi::DrawMultiLineInputText() {
ImVec2 input_size = {GetWindowWidth() - 40.0f, 200.0f};
SetCursorPosX(20.0f);
ImGuiInputTextFlags flags = ImGuiInputTextFlags_CallbackCharFilter |
static_cast<ImGuiInputTextFlags>(ImGuiInputTextFlags_Multiline);
if (first_render) {
SetKeyboardFocusHere();
}
const char* placeholder = state->placeholder.empty() ? nullptr : state->placeholder.data();
if (InputTextEx("##ImeDialogInput", placeholder, state->current_text.begin(),
state->max_text_length, input_size, flags, InputTextCallback, this)) {
state->input_changed = true;
}
}
int ImeDialogUi::InputTextCallback(ImGuiInputTextCallbackData* data) {
ImeDialogUi* ui = static_cast<ImeDialogUi*>(data->UserData);
ASSERT(ui);
// Should we filter punctuation?
if (ui->state->is_numeric && (data->EventChar < '0' || data->EventChar > '9') &&
data->EventChar != '\b' && data->EventChar != ',' && data->EventChar != '.') {
return 1;
}
if (!ui->state->keyboard_filter) {
return 0;
}
// ImGui encodes ImWchar32 as multi-byte UTF-8 characters
char* event_char = reinterpret_cast<char*>(&data->EventChar);
// Call the keyboard filter
OrbisImeKeycode src_keycode = {
.keycode = 0,
.character = 0,
.status = 1, // ??? 1 = key pressed, 0 = key released
.type = OrbisImeKeyboardType::ENGLISH_US, // TODO set this to the correct value (maybe use
// the current language?)
.userId = ui->state->userId,
.resourceId = 0,
.timestamp = 0};
if (!ui->state->ConvertUTF8ToOrbis(event_char, 4, &src_keycode.character, 1)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert orbis char to utf8");
return 0;
}
src_keycode.keycode = src_keycode.character; // TODO set this to the correct value
u16 out_keycode;
u32 out_status;
ui->state->CallKeyboardFilter(&src_keycode, &out_keycode, &out_status);
// TODO. set the keycode
return 0;
}
} // namespace Libraries::ImeDialog

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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <mutex>
#include <vector>
#include <imgui.h>
#include "common/cstring.h"
#include "common/types.h"
#include "core/libraries/ime/ime_dialog.h"
#include "imgui/imgui_layer.h"
namespace Libraries::ImeDialog {
class ImeDialogUi;
class ImeDialogState final {
friend ImeDialogUi;
bool input_changed = false;
s32 userId{};
bool is_multiLine{};
bool is_numeric{};
OrbisImeType type{};
OrbisImeEnterLabel enter_label{};
OrbisImeTextFilter text_filter{};
OrbisImeExtKeyboardFilter keyboard_filter{};
u32 max_text_length{};
char16_t* text_buffer{};
std::vector<char> title;
std::vector<char> placeholder;
// A character can hold up to 4 bytes in UTF-8
Common::CString<ORBIS_IME_DIALOG_MAX_TEXT_LENGTH * 4> current_text;
public:
ImeDialogState(const OrbisImeDialogParam* param = nullptr,
const OrbisImeParamExtended* extended = nullptr);
ImeDialogState(const ImeDialogState& other) = delete;
ImeDialogState(ImeDialogState&& other) noexcept;
ImeDialogState& operator=(ImeDialogState&& other);
bool CopyTextToOrbisBuffer();
bool CallTextFilter();
private:
bool CallKeyboardFilter(const OrbisImeKeycode* src_keycode, u16* out_keycode, u32* out_status);
bool ConvertOrbisToUTF8(const char16_t* orbis_text, std::size_t orbis_text_len, char* utf8_text,
std::size_t native_text_len);
bool ConvertUTF8ToOrbis(const char* native_text, std::size_t utf8_text_len,
char16_t* orbis_text, std::size_t orbis_text_len);
};
class ImeDialogUi final : public ImGui::Layer {
ImeDialogState* state{};
OrbisImeDialogStatus* status{};
OrbisImeDialogResult* result{};
bool first_render = true;
std::mutex draw_mutex;
public:
explicit ImeDialogUi(ImeDialogState* state = nullptr, OrbisImeDialogStatus* status = nullptr,
OrbisImeDialogResult* result = nullptr);
~ImeDialogUi() override;
ImeDialogUi(const ImeDialogUi& other) = delete;
ImeDialogUi(ImeDialogUi&& other) noexcept;
ImeDialogUi& operator=(ImeDialogUi&& other);
void Draw() override;
private:
void Free();
void DrawInputText();
void DrawMultiLineInputText();
static int InputTextCallback(ImGuiInputTextCallbackData* data);
};
} // namespace Libraries::ImeDialog

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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "ime_ui.h"
#include "imgui/imgui_std.h"
namespace Libraries::Ime {
using namespace ImGui;
static constexpr ImVec2 BUTTON_SIZE{100.0f, 30.0f};
ImeState::ImeState(const OrbisImeParam* param) {
if (!param) {
return;
}
work_buffer = param->work;
text_buffer = param->inputTextBuffer;
std::size_t text_len = std::char_traits<char16_t>::length(text_buffer);
if (!ConvertOrbisToUTF8(text_buffer, text_len, current_text.begin(),
ORBIS_IME_MAX_TEXT_LENGTH * 4)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert text to utf8 encoding");
}
}
ImeState::ImeState(ImeState&& other) noexcept
: input_changed(other.input_changed), work_buffer(other.work_buffer),
text_buffer(other.text_buffer), current_text(std::move(other.current_text)),
event_queue(std::move(other.event_queue)) {
other.text_buffer = nullptr;
}
ImeState& ImeState::operator=(ImeState&& other) noexcept {
if (this != &other) {
input_changed = other.input_changed;
work_buffer = other.work_buffer;
text_buffer = other.text_buffer;
current_text = std::move(other.current_text);
event_queue = std::move(other.event_queue);
other.text_buffer = nullptr;
}
return *this;
}
void ImeState::SendEvent(OrbisImeEvent* event) {
std::unique_lock lock{queue_mutex};
event_queue.push(*event);
}
void ImeState::SendEnterEvent() {
OrbisImeEvent enterEvent{};
enterEvent.id = OrbisImeEventId::PRESS_ENTER;
SendEvent(&enterEvent);
}
void ImeState::SendCloseEvent() {
OrbisImeEvent closeEvent{};
closeEvent.id = OrbisImeEventId::PRESS_CLOSE;
closeEvent.param.text.str = reinterpret_cast<char16_t*>(work_buffer);
SendEvent(&closeEvent);
}
bool ImeState::ConvertOrbisToUTF8(const char16_t* orbis_text, std::size_t orbis_text_len,
char* utf8_text, std::size_t utf8_text_len) {
std::fill(utf8_text, utf8_text + utf8_text_len, '\0');
const ImWchar* orbis_text_ptr = reinterpret_cast<const ImWchar*>(orbis_text);
ImTextStrToUtf8(utf8_text, utf8_text_len, orbis_text_ptr, orbis_text_ptr + orbis_text_len);
return true;
}
bool ImeState::ConvertUTF8ToOrbis(const char* utf8_text, std::size_t utf8_text_len,
char16_t* orbis_text, std::size_t orbis_text_len) {
std::fill(orbis_text, orbis_text + orbis_text_len, u'\0');
ImTextStrFromUtf8(reinterpret_cast<ImWchar*>(orbis_text), orbis_text_len, utf8_text, nullptr);
return true;
}
ImeUi::ImeUi(ImeState* state, const OrbisImeParam* param) : state(state), ime_param(param) {
if (param) {
AddLayer(this);
}
}
ImeUi::~ImeUi() {
std::scoped_lock lock(draw_mutex);
Free();
}
ImeUi& ImeUi::operator=(ImeUi&& other) {
std::scoped_lock lock(draw_mutex, other.draw_mutex);
Free();
state = other.state;
ime_param = other.ime_param;
first_render = other.first_render;
other.state = nullptr;
other.ime_param = nullptr;
AddLayer(this);
return *this;
}
void ImeUi::Draw() {
std::unique_lock lock{draw_mutex};
if (!state) {
return;
}
const auto& ctx = *GetCurrentContext();
const auto& io = ctx.IO;
// TODO: Figure out how to properly translate the positions -
// for example, if a game wants to center the IME panel,
// we have to translate the panel position in a way that it
// still becomes centered, as the game normally calculates
// the position assuming a it's running on a 1920x1080 screen,
// whereas we are running on a 1280x720 window size (by default).
//
// e.g. Panel position calculation from a game:
// param.posx = (1920 / 2) - (panelWidth / 2);
// param.posy = (1080 / 2) - (panelHeight / 2);
const auto size = GetIO().DisplaySize;
f32 pos_x = (ime_param->posx / 1920.0f * (float)size.x);
f32 pos_y = (ime_param->posy / 1080.0f * (float)size.y);
ImVec2 window_pos = {pos_x, pos_y};
ImVec2 window_size = {500.0f, 100.0f};
// SetNextWindowPos(window_pos);
SetNextWindowPos(ImVec2(io.DisplaySize.x * 0.5f, io.DisplaySize.y * 0.5f),
ImGuiCond_FirstUseEver, ImVec2(0.5f, 0.5f));
SetNextWindowSize(window_size);
SetNextWindowCollapsed(false);
if (first_render || !io.NavActive) {
SetNextWindowFocus();
}
if (Begin("IME##Ime", nullptr,
ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize |
ImGuiWindowFlags_NoSavedSettings)) {
DrawPrettyBackground();
DrawInputText();
SetCursorPosY(GetCursorPosY() + 10.0f);
const char* button_text;
button_text = "Done##ImeDone";
float button_spacing = 10.0f;
float total_button_width = BUTTON_SIZE.x * 2 + button_spacing;
float button_start_pos = (window_size.x - total_button_width) / 2.0f;
SetCursorPosX(button_start_pos);
if (Button(button_text, BUTTON_SIZE) || (IsKeyPressed(ImGuiKey_Enter))) {
state->SendEnterEvent();
}
SameLine(0.0f, button_spacing);
if (Button("Close##ImeClose", BUTTON_SIZE)) {
state->SendCloseEvent();
}
}
End();
first_render = false;
}
void ImeUi::DrawInputText() {
ImVec2 input_size = {GetWindowWidth() - 40.0f, 0.0f};
SetCursorPosX(20.0f);
if (first_render) {
SetKeyboardFocusHere();
}
if (InputTextEx("##ImeInput", nullptr, state->current_text.begin(), ime_param->maxTextLength,
input_size, ImGuiInputTextFlags_CallbackAlways, InputTextCallback, this)) {
state->input_changed = true;
}
}
int ImeUi::InputTextCallback(ImGuiInputTextCallbackData* data) {
ImeUi* ui = static_cast<ImeUi*>(data->UserData);
ASSERT(ui);
static int lastCaretPos = -1;
if (lastCaretPos == -1) {
lastCaretPos = data->CursorPos;
} else if (data->CursorPos != lastCaretPos) {
OrbisImeCaretMovementDirection caretDirection = OrbisImeCaretMovementDirection::STILL;
if (data->CursorPos < lastCaretPos) {
caretDirection = OrbisImeCaretMovementDirection::LEFT;
} else if (data->CursorPos > lastCaretPos) {
caretDirection = OrbisImeCaretMovementDirection::RIGHT;
}
OrbisImeEvent event{};
event.id = OrbisImeEventId::UPDATE_CARET;
event.param.caretMove = caretDirection;
lastCaretPos = data->CursorPos;
ui->state->SendEvent(&event);
}
static std::string lastText;
std::string currentText(data->Buf, data->BufTextLen);
if (currentText != lastText) {
OrbisImeEditText eventParam{};
eventParam.str = reinterpret_cast<char16_t*>(ui->ime_param->work);
eventParam.caretIndex = data->CursorPos;
eventParam.areaNum = 1;
eventParam.textArea[0].mode = 1; // Edit mode
eventParam.textArea[0].index = data->CursorPos;
eventParam.textArea[0].length = data->BufTextLen;
if (!ui->state->ConvertUTF8ToOrbis(data->Buf, data->BufTextLen, eventParam.str,
ui->ime_param->maxTextLength)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert Orbis char to UTF-8");
return 0;
}
if (!ui->state->ConvertUTF8ToOrbis(data->Buf, data->BufTextLen,
ui->ime_param->inputTextBuffer,
ui->ime_param->maxTextLength)) {
LOG_ERROR(Lib_ImeDialog, "Failed to convert Orbis char to UTF-8");
return 0;
}
OrbisImeEvent event{};
event.id = OrbisImeEventId::UPDATE_TEXT;
event.param.text = eventParam;
lastText = currentText;
ui->state->SendEvent(&event);
}
return 0;
}
void ImeUi::Free() {
RemoveLayer(this);
}
}; // namespace Libraries::Ime

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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <mutex>
#include <imgui.h>
#include <queue>
#include "imgui/imgui_layer.h"
#include "common/cstring.h"
#include "common/types.h"
#include "ime.h"
namespace Libraries::Ime {
class ImeHandler;
class ImeUi;
class ImeState {
friend class ImeHandler;
friend class ImeUi;
bool input_changed = false;
void* work_buffer{};
char16_t* text_buffer{};
// A character can hold up to 4 bytes in UTF-8
Common::CString<ORBIS_IME_MAX_TEXT_LENGTH * 4> current_text;
std::queue<OrbisImeEvent> event_queue;
std::mutex queue_mutex;
public:
ImeState(const OrbisImeParam* param = nullptr);
ImeState(ImeState&& other) noexcept;
ImeState& operator=(ImeState&& other) noexcept;
void SendEvent(OrbisImeEvent* event);
void SendEnterEvent();
void SendCloseEvent();
private:
bool ConvertOrbisToUTF8(const char16_t* orbis_text, std::size_t orbis_text_len, char* utf8_text,
std::size_t native_text_len);
bool ConvertUTF8ToOrbis(const char* native_text, std::size_t utf8_text_len,
char16_t* orbis_text, std::size_t orbis_text_len);
};
class ImeUi : public ImGui::Layer {
ImeState* state{};
const OrbisImeParam* ime_param{};
bool first_render = true;
std::mutex draw_mutex;
public:
explicit ImeUi(ImeState* state = nullptr, const OrbisImeParam* param = nullptr);
~ImeUi() override;
ImeUi(const ImeUi& other) = delete;
ImeUi& operator=(ImeUi&& other);
void Draw() override;
private:
void Free();
void DrawInputText();
static int InputTextCallback(ImGuiInputTextCallbackData* data);
};
}; // namespace Libraries::Ime