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Decompile 3 functions in Source/UI/Edit/UIEditBoxEx.cpp

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Batch #12000 by Yommy: 0 byte-identical, 3 confirmed by peer review.

- fn_14445 CUIEditCtrlEx::UpdateScrollBar: logic confirmed by peer review
- fn_14446 CUIEditCtrlEx::Synchronize: logic confirmed by peer review
- fn_14450 CUIEditCtrlEx::SendMsg: logic confirmed by peer review

Peer-reviewed-by: KWDev, SapitoSucio, cremane
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
This commit is contained in:
ragnarok-clanker 2026-11-05 12:13:57 +00:00
commit 0bef163d99
1 changed files with 44 additions and 67 deletions
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111
Source/UI/Edit/UIEditBoxEx.cpp
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@ -160,35 +160,17 @@ void CUIEditCtrlEx::Paint() {
// FUNCTION: fn_14445
void CUIEditCtrlEx::UpdateScrollBar() {
const int total = static_cast<int>(this->lines.size());
int visible = (this->geometry.height - this->verticalPadding) / this->unknown_0138;
if (visible < 1) {
visible = 1;
}
this->visibleLines = visible;
this->visibleLines = std::max(1, (this->geometry.height - this->verticalPadding) / this->unknown_0138);
this->scrollMaximum = std::max(0, total - this->visibleLines);
int maximum = total - visible;
if (maximum < 0) {
maximum = 0;
this->scrollPosition = std::min(this->scrollPosition, this->line);
if (this->line >= this->visibleLines + this->scrollPosition) {
this->scrollPosition = this->line - this->visibleLines + 1;
}
this->scrollMaximum = maximum;
this->scrollPosition = std::clamp(this->scrollPosition, 0, this->scrollMaximum);
int position = this->scrollPosition;
if (this->line < position) {
position = this->line;
}
if (this->line >= visible + position) {
position = this->line - visible + 1;
}
if (position > maximum) {
position = maximum;
} else if (position < 0) {
position = 0;
}
this->scrollPosition = position;
UIScrollBar* scrollBar = static_cast<UIScrollBar*>(this->unknown_0130);
scrollBar->SetRange(maximum, visible, total);
scrollBar->SetPosition(this->scrollPosition);
static_cast<UIScrollBar*>(this->unknown_0130)->SetRange(this->scrollMaximum, this->visibleLines, total);
static_cast<UIScrollBar*>(this->unknown_0130)->SetPosition(this->scrollPosition);
this->unknown_0134 = this->scrollMaximum > 0;
}
@ -208,15 +190,15 @@ void CUIEditCtrlEx::Synchronize() {
const std::string prefix = g_serverLanguage->Prefix(false);
const std::string fullText = prefix + this->text;
std::vector<bool> breaks;
std::vector<std::string> lines;
if (reinterpret_cast<const unsigned char*>(&this->unknown_0184)[1] == 0) {
lines.push_back(fullText);
breaks.push_back(false);
} else {
std::vector<bool> breaks;
if (reinterpret_cast<const unsigned char*>(&this->unknown_0184)[1] != 0) {
int wrapWidth = this->geometry.width - this->unknown_0130->geometry.width - this->unknown_01B4;
this->WrapTextWithBreaks(fullText.c_str(), &lines, &breaks, wrapWidth);
this->sub_860C60(&lines);
} else {
lines.push_back(fullText);
breaks.push_back(false);
}
this->lines.clear();
@ -438,13 +420,6 @@ void CUIEditCtrlEx::HandleKeyDown(int key, std::intptr_t lparam) {
int CUIEditCtrlEx::SendMsg(UIWindow* sender, int message, std::intptr_t a, std::intptr_t b, std::intptr_t c, std::intptr_t d) {
int position;
switch (message) {
case 0:
if (reinterpret_cast<const unsigned char*>(&this->unknown_0184)[1] != 0 && HIBYTE(GetKeyState(VK_SHIFT))) {
g_serverLanguage->Insert("\r\n");
return 0;
}
UIWindow::SendMsg(sender, 0, a, b, c, d);
return 0;
case 7:
position = this->scrollPosition + a;
break;
@ -454,6 +429,13 @@ int CUIEditCtrlEx::SendMsg(UIWindow* sender, int message, std::intptr_t a, std::
case 10:
position = this->scrollPosition - this->unknown_01F0;
break;
case 0:
if (reinterpret_cast<const unsigned char*>(&this->unknown_0184)[1] != 0 && HIBYTE(GetKeyState(VK_SHIFT))) {
g_serverLanguage->Insert("\r\n");
return 0;
}
UIWindow::SendMsg(sender, 0, a, b, c, d);
return 0;
case 18:
if (this->line > 0) {
if (this->unknown_01D4 == this->line - 1) {
@ -482,8 +464,29 @@ int CUIEditCtrlEx::SendMsg(UIWindow* sender, int message, std::intptr_t a, std::
}
this->selectedAll = 1;
return 0;
case WM_KEYDOWN:
this->HandleKeyDown(a, b);
this->selectedAll = 1;
return 3;
case WM_CHAR:
if (this->unknown_01F8 != 0) {
if (this->unknown_01F8 == 1) {
if ((a < '0' || a > '9') && a != VK_BACK) {
return 3;
}
} else if (this->unknown_01F8 == 2) {
if ((a < '0' || a > '9') && a != '.' && a != VK_BACK) {
return 3;
}
} else {
return 3;
}
}
g_serverLanguage->Character(a, b);
this->selectedAll = 1;
return 3;
case 19:
if (static_cast<unsigned>(this->line) < this->lines.size() - 1) {
if (this->lines.size() - 1 > static_cast<unsigned>(this->line)) {
if (this->unknown_01D4 == this->line + 1) {
g_serverLanguage->AdvanceCursor(this->unknown_01D8);
} else {
@ -510,27 +513,6 @@ int CUIEditCtrlEx::SendMsg(UIWindow* sender, int message, std::intptr_t a, std::
}
this->selectedAll = 1;
return 0;
case WM_KEYDOWN:
this->HandleKeyDown(a, b);
this->selectedAll = 1;
return 3;
case WM_CHAR:
if (this->unknown_01F8 != 0) {
if (this->unknown_01F8 == 1) {
if ((a < '0' || a > '9') && a != VK_BACK) {
return 3;
}
} else if (this->unknown_01F8 == 2) {
if ((a < '0' || a > '9') && a != '.' && a != VK_BACK) {
return 3;
}
} else {
return 3;
}
}
g_serverLanguage->Character(a, b);
this->selectedAll = 1;
return 3;
case WM_IME_COMPOSITION:
this->selectedAll = 1;
return 0;
@ -539,13 +521,8 @@ int CUIEditCtrlEx::SendMsg(UIWindow* sender, int message, std::intptr_t a, std::
return 0;
}
if (position > this->scrollMaximum) {
position = this->scrollMaximum;
} else if (position < 0) {
position = 0;
}
this->scrollPosition = position;
static_cast<UIScrollBar*>(this->unknown_0130)->SetPosition(position);
this->scrollPosition = std::clamp(position, 0, this->scrollMaximum);
static_cast<UIScrollBar*>(this->unknown_0130)->SetPosition(this->scrollPosition);
this->unknown_0134 = this->scrollMaximum > 0;
return 0;
}