rodecomp/Source/Client/Input/Language.cpp
ragnarok-clanker aa90ea3c33 Maintenance: Fold two alias globals into their evidenced owner members. 0x14576A4 (gl_24635 g_inputSuggestionsEnabled) and 0x14576A6
Batch #10367 by ragnarok-clanker: no function's compiled code changes; checked with 507 compiled unit(s), including every includer of Source/UI/Edit/UIEditCtrl.h, Source/UI/Window/UIWindowMgr.h.
2026-11-03 21:15:45 +00:00

534 lines
14 KiB
C++

#include "Client/Input/InputCharset.h"
#include "Client/Application/ApplicationWindow.h"
#include "Client/Input/Language.h"
#include "Contents/CashEmotionMgr.h"
#include "Contents/Configuration/ServiceConfiguration.h"
#include "Network/TextEncoding.h"
#include "Utility/Lexicon/LexiconBoundary.h"
#include "Utility/Text/LanguageCharset.h"
#include "Utility/Text/TextTokens.h"
#include "UI/Chat/UINewChatWnd.h"
#include "UI/Lists/UIMemberListBox.h"
#include "UI/UICaptchaPreviewWnd.h"
#include "UI/UIRoundBoxTooltipWnd.h"
#include "UI/UIMacroDetectorWnd.h"
#include "UI/Window/UINewMakeCharWnd.h"
#include "UI/Window/UIWindowMgr.h"
#include "UI/Window/UIWindow.h"
#include "UI/Window/WindowManagerWindows.h"
#include <algorithm>
#include <cstdint>
#include <cstring>
#include <imm.h>
// OFFSET: 0x00ACF2A0
// FUNCTION: fn_17794
void CLanguageBase::ResetInput() {
HIMC context = ImmGetContext(hWnd);
if (context) {
ImmNotifyIME(context, NI_COMPOSITIONSTR, CPS_CANCEL, 0);
ImmReleaseContext(hWnd, context);
}
this->text.clear();
this->cursor = 0;
this->anchor = 0;
this->composition.clear();
this->candidate.clear();
this->candidateCount = 0;
}
// OFFSET: 0x00ACD700
// FUNCTION: fn_17767
void CLanguageBase::DeleteSelection() {
if (this->cursor == this->anchor) {
return;
}
const int begin = std::min(this->cursor, this->anchor);
const int length = std::max(this->cursor, this->anchor) - begin;
this->text.erase(static_cast<std::size_t>(begin), length);
this->cursor = begin;
this->anchor = begin;
if (g_windowMgr.inputSuggestionsEnabled && ChatWindow() && ChatWindow()->m_suggestions && g_windowMgr.GetHoverWindow() == ChatWindow()->m_suggestions) {
g_cashEmotionMgr->ProcessChatCommand(this->text.c_str());
}
}
// OFFSET: 0x00ACD360
// FUNCTION: fn_17760
void CLanguageBase::Insert(const char* value) {
this->DeleteSelection();
this->text.insert(static_cast<std::size_t>(this->cursor), value, std::strlen(value));
this->anchor = this->cursor + static_cast<int>(std::strlen(value));
this->cursor = this->anchor;
if (g_windowMgr.inputSuggestionsEnabled && ChatWindow() && ChatWindow()->m_suggestions && g_windowMgr.GetHoverWindow() == ChatWindow()->m_suggestions) {
g_cashEmotionMgr->ProcessChatCommand(this->text.c_str());
}
}
// OFFSET: 0x00ACF590
// FUNCTION: fn_17797
void CLanguageBase::Select(int anchor, int cursor) {
this->anchor = anchor;
this->cursor = cursor;
if (anchor < 0) {
this->anchor = 0;
anchor = 0;
}
if (static_cast<unsigned>(anchor) > this->text.size()) {
this->anchor = static_cast<int>(this->text.size());
}
if (cursor < 0) {
this->cursor = 0;
return;
}
this->cursor = static_cast<unsigned>(cursor) > this->text.size() ? static_cast<int>(this->text.size()) : cursor;
}
// OFFSET: 0x00ACE3C0
// FUNCTION: fn_17782
void CLanguageBase::CopyDisplayText(std::string& output) const {
if (&output != &this->text) {
output = this->text;
}
if (!this->candidate.empty()) {
output.insert(static_cast<std::size_t>(this->cursor), this->candidate.c_str(), std::strlen(this->candidate.c_str()));
}
}
// OFFSET: 0x00ACE420
// FUNCTION: fn_17783
void CLanguageBase::Selection(int& anchor, int& cursor) const {
anchor = this->anchor;
cursor = this->cursor;
}
// OFFSET: 0x00ACDD10
// FUNCTION: fn_17774
void __stdcall SubACDD10() {
}
// OFFSET: 0x00ACD5C0
// FUNCTION: fn_17765
void CLanguageBase::CopySelection() {
const int length = std::abs(this->cursor - this->anchor);
if (!length || !OpenClipboard(hWnd)) {
return;
}
HGLOBAL memory = GlobalAlloc(GMEM_DDESHARE, static_cast<std::uint32_t>(std::abs(this->cursor - this->anchor) + 1));
if (memory) {
auto* data = static_cast<char*>(GlobalLock(memory));
if (data) {
int begin = this->anchor;
int end = this->cursor;
if (begin >= end) {
begin = this->cursor;
end = this->anchor;
}
if (this->password) {
std::memset(data, '*', static_cast<std::uint32_t>(this->text.size()) - static_cast<std::uint32_t>(begin));
} else {
std::memcpy(data, this->text.c_str() + begin, end - begin);
}
data[std::abs(this->cursor - this->anchor)] = 0;
GlobalUnWire(memory);
EmptyClipboard();
SetClipboardData(CF_TEXT, memory);
}
}
CloseClipboard();
}
// OFFSET: 0x00ACD540
// FUNCTION: fn_17764
void CLanguageBase::Paste() {
if (g_windowMgr.GetHoverWindow() == g_windowMgr.window_4F1FC || g_windowMgr.LookupWindow(278) || g_windowMgr.LookupWindow(128)) {
return;
}
if (!OpenClipboard(hWnd)) {
return;
}
HANDLE memory = GetClipboardData(CF_TEXT);
if (memory) {
const char* data = static_cast<const char*>(GlobalLock(memory));
if (data) {
this->Insert(data);
GlobalUnWire(memory);
}
}
CloseClipboard();
}
// OFFSET: 0x00ACD6B0
// FUNCTION: fn_17766
void CLanguageBase::MoveBack() {
if (this->cursor < 0) {
this->cursor = 0;
} else if (this->cursor != 0) {
const char* begin = this->text.c_str();
this->cursor = static_cast<int>(CharPrevExA(static_cast<WORD>(this->codePage), begin, begin + this->cursor, 0) - begin);
}
}
// OFFSET: 0x00ACE440
// FUNCTION: fn_45441
void CLanguageBase::SelectionRange(int& begin, int& end) const {
if (this->anchor < this->cursor) {
begin = this->anchor;
end = this->cursor;
} else {
begin = this->cursor;
end = this->anchor;
}
}
// OFFSET: 0x00ACE4B0
// FUNCTION: fn_17786
void CLanguageBase::SetPassword(unsigned char value) {
this->password = value;
}
// OFFSET: 0x00ACE4C0
// FUNCTION: fn_17787
void CLanguageBase::MoveForward() {
const auto length = static_cast<std::uint32_t>(this->text.size());
const auto position = static_cast<std::uint32_t>(this->cursor);
if (position > length) {
this->cursor = static_cast<int>(length);
} else if (position < length) {
const char* begin = this->text.c_str();
this->cursor = static_cast<int>(CharNextExA(static_cast<WORD>(this->codePage), begin + position, 0) - begin);
}
}
// OFFSET: 0x00ACE5E0
// FUNCTION: fn_17789
void CLanguageBase::AdvanceCursor(int delta) {
const unsigned length = static_cast<unsigned>(this->text.size());
if (static_cast<unsigned>(this->cursor) == length) {
return;
}
if (static_cast<unsigned>(this->cursor) > length) {
this->cursor = static_cast<int>(length);
} else if (static_cast<unsigned>(this->cursor) + delta <= length) {
this->cursor += delta;
}
if (!static_cast<unsigned char>(static_cast<unsigned short>(GetKeyState(VK_SHIFT)) >> 8)) {
this->anchor = this->cursor;
}
}
// OFFSET: 0x00ACE620
// FUNCTION: fn_17790
void CLanguageBase::RetreatCursor(int delta) {
if (this->cursor == 0) {
return;
}
if (this->cursor < 0) {
this->cursor = 0;
} else if (this->cursor - delta >= 0) {
this->cursor -= delta;
}
if (!static_cast<unsigned char>(static_cast<unsigned short>(GetKeyState(VK_SHIFT)) >> 8)) {
this->anchor = this->cursor;
}
}
// OFFSET: 0x00ACE660
// FUNCTION: fn_17791
void CLanguageBase::Character(unsigned value, LPARAM) {
switch (value) {
case VK_BACK:
if (this->cursor == this->anchor) {
this->MoveBack();
}
this->DeleteSelection();
return;
case VK_TAB:
case '\n':
case VK_RETURN:
case VK_ESCAPE:
return;
}
if (value <= 31) {
return;
}
this->DeleteSelection();
const char* bytes = reinterpret_cast<const char*>(&value);
this->text.insert(static_cast<std::size_t>(this->cursor), bytes, std::strlen(bytes));
this->anchor = this->cursor + static_cast<int>(std::strlen(bytes));
this->cursor = this->anchor;
if (this->text.c_str() && g_windowMgr.inputSuggestionsEnabled && ChatWindow() && ChatWindow()->m_suggestions &&
g_windowMgr.GetHoverWindow() == ChatWindow()->m_suggestions) {
g_cashEmotionMgr->ProcessChatCommand(this->text.c_str());
}
}
// OFFSET: 0x00ACE880
// FUNCTION: fn_17792
void CLanguageBase::KeyDown(unsigned key, LPARAM) {
if (static_cast<unsigned char>(static_cast<unsigned short>(GetKeyState(VK_SHIFT)) >> 8)) {
switch (key) {
case VK_END:
this->cursor = static_cast<int>(this->text.size());
break;
case VK_HOME:
this->cursor = 0;
break;
case VK_LEFT:
this->MoveBack();
break;
case VK_RIGHT:
this->MoveForward();
break;
case VK_INSERT:
this->Paste();
break;
case VK_DELETE:
this->CopySelection();
this->DeleteSelection();
break;
}
return;
}
if (static_cast<unsigned char>(static_cast<unsigned short>(GetKeyState(VK_CONTROL)) >> 8)) {
switch (key) {
case 'A':
this->anchor = 0;
this->cursor = static_cast<int>(this->text.size());
if (this->cursor < 0) {
this->cursor = 0;
}
break;
case 'C':
this->CopySelection();
break;
case 'V':
this->Paste();
break;
case 'X':
this->CopySelection();
this->DeleteSelection();
break;
}
return;
}
switch (key) {
case VK_END:
this->cursor = static_cast<int>(this->text.size());
this->anchor = this->cursor;
break;
case VK_HOME:
this->cursor = 0;
this->anchor = 0;
break;
case VK_LEFT:
if (ChatWindow() && ChatWindow()->SuggestionsVisible() && ChatWindow()->m_suggestions) {
ChatWindow()->m_suggestions->SendMsg(nullptr, 176, VK_LEFT, 0, 0, 0);
return;
}
this->MoveBack();
this->anchor = this->cursor;
break;
case VK_RIGHT:
if (ChatWindow() && ChatWindow()->SuggestionsVisible() && ChatWindow()->m_suggestions) {
ChatWindow()->m_suggestions->SendMsg(nullptr, 176, VK_RIGHT, 0, 0, 0);
return;
}
this->MoveForward();
this->anchor = this->cursor;
break;
case VK_DELETE:
if (this->cursor == this->anchor) {
this->MoveForward();
}
this->DeleteSelection();
break;
}
}
// OFFSET: 0x00ACEEB0
// FUNCTION: fn_45450
void SuggestChatCommand(const char* text) {
if (text && g_windowMgr.inputSuggestionsEnabled && ChatWindow() && ChatWindow()->m_suggestions &&
g_windowMgr.GetHoverWindow() == ChatWindow()->m_suggestions) {
g_cashEmotionMgr->ProcessChatCommand(text);
}
}
// OFFSET: 0x00ACFCE0
// FUNCTION: fn_17806
int SubACFCE0() {
return 0;
}
// OFFSET: 0x007D9960
// FUNCTION: fn_09607
UIHairBitmap::UIHairBitmap() : UIBitmapButton() {
}
// OFFSET: 0x007ECEC0
// FUNCTION: fn_09804
UICaptchaPreviewWnd::UICaptchaPreviewWnd()
: UIFrameWnd(0), m_image(nullptr), m_captchaKey(), m_imageData(nullptr), m_imageSize(0), m_imageReceived(0) {
}
// OFFSET: 0x0086C7B0
// FUNCTION: fn_11030
UIChatHisBox2::UIChatHisBox2()
: UIChatHisBox(), backgroundRed(255), backgroundGreen(255), backgroundBlue(255) {
}
// OFFSET: 0x0086C830
// FUNCTION: fn_11031
UIChatHisBox3::UIChatHisBox3() : UIChatHisBox2(), unknown_0130(1), unknown_0134(12) {
}
// OFFSET: 0x00999FF0
// FUNCTION: fn_13536
UIColoringTextViewer::UIColoringTextViewer() : UIListBox(), color(0), lineLimit(0) {
}
// OFFSET: 0x0099A060
// OFFSET: 0x007ECF50
// FUNCTION: fn_09805
UIMacroDetectorWnd::UIMacroDetectorWnd()
: UIFrameWnd(0), m_button(nullptr), m_imageData(nullptr), m_imageSize(0), m_imageReceived(0), unknown_00D0(0), totalDuration(0),
startTick(0), messageDuration(0), m_lastAnswer(), message(), unknown_0110(0), messageTick(3000), m_image(nullptr), m_editCtrl(nullptr) {
std::memset(this->m_captchaKey, 0, sizeof(this->m_captchaKey));
g_windowMgr.CloseWindow(155);
g_windowMgr.CloseWindow(39);
}
// FUNCTION: fn_13537
UIRoundBoxTooltipWnd::UIRoundBoxTooltipWnd() : UIFrameWnd(0), viewer(nullptr) {
}
// OFFSET: 0x00ACC7F0
// FUNCTION: fn_17750
CLanguageBase::CLanguageBase()
: unknown_0004(), candidateList(nullptr), candidateCount(0), pageSize(0), selection(0),
candidateStorage(), text(), cursor(0), anchor(0), composition(), candidate(),
language(static_cast<std::uint16_t>(reinterpret_cast<std::uintptr_t>(GetKeyboardLayout(0)))), unknown_0094(0),
unknown_0098(0), servicePrefix() {
this->codePage = g_inlineCharset ? LanguageCodePage(this->language) : g_textCodePage;
switch (static_cast<std::uint16_t>(GetUserDefaultLangID() & 0x3FF)) {
case 7:
this->alternateLanguage = 7;
this->servicePrefix = "german\\";
break;
case 16:
this->alternateLanguage = 16;
this->servicePrefix = "italian\\";
break;
case 22:
this->alternateLanguage = 22;
this->servicePrefix = "portuguese\\";
break;
case 31:
this->alternateLanguage = 31;
this->servicePrefix = "turkish\\";
break;
default:
this->alternateLanguage = 9;
this->servicePrefix = "english\\";
break;
}
if (g_serviceType == 15) {
this->codePage = 0x4EA;
}
}
// OFFSET: 0x00ACCCD0
// FUNCTION: fn_17751
CLanguageArabic::CLanguageArabic() : lexiconLoaded(false) {
}
// GLOBAL: gl_25168
LexiconBoundary g_lexiconBoundary;
// OFFSET: 0x00ACCF00
// FUNCTION: fn_17753
CLanguageTH::CLanguageTH() : lexiconLoaded(g_lexiconBoundary.Load()) {
}
// OFFSET: 0x007D99C0
// FUNCTION: fn_09608
UIHairStyleButton::UIHairStyleButton(int style, int sex) : UIBitmapButton(), m_style(style), m_sex(sex), m_race(0), m_preview(nullptr), m_selected(false) {
}
// OFFSET: 0x00999FF0
// OFFSET: 0x00ACD140
// FUNCTION: fn_17755
CLanguageBase::~CLanguageBase() = default;
// OFFSET: 0x00ACD200
// FUNCTION: fn_17757
CLanguageArabic::~CLanguageArabic() = default;
// OFFSET: 0x00ACD300
// FUNCTION: fn_17759
CLanguageTH::~CLanguageTH() = default;
// OFFSET: 0x00ACDD20
// FUNCTION: fn_17775
void CLanguageBase::RefreshComposition() {
HIMC context = ImmGetContext(hWnd);
if (!context) {
this->candidate.clear();
return;
}
WCHAR wide[256];
char converted[256];
const auto bytes = static_cast<std::uint32_t>(ImmGetCompositionStringW(context, GCS_COMPSTR, wide, sizeof(wide)));
const unsigned size = WideCharToMultiByte(this->codePage, 0, wide, bytes >> 1, converted, sizeof(converted), nullptr, nullptr);
ImmReleaseContext(hWnd, context);
this->candidate.assign(converted, size);
char combined[256];
const std::size_t committed = std::min<std::size_t>(this->text.size(), 255);
std::memcpy(combined, this->text.data(), committed);
const std::size_t pending = std::min<std::size_t>(this->candidate.size(), 255 - committed);
std::memcpy(combined + committed, this->candidate.data(), pending);
combined[committed + pending] = 0;
if (g_windowMgr.inputSuggestionsEnabled && ChatWindow() && ChatWindow()->m_suggestions && g_windowMgr.GetHoverWindow() == ChatWindow()->m_suggestions) {
g_cashEmotionMgr->ProcessChatCommand(combined);
}
}