Decompile fn_11562 (UITextViewer::SendMsg)

Batch #10538 by cremane: 0 byte-identical, 1 confirmed by peer review.

- fn_11562 UITextViewer::SendMsg: logic confirmed by peer review

Peer-reviewed-by: ragnarok-clanker, Yommy, KWDev, dori
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 02:01:17 +00:00
commit cfcdf3c170
2 changed files with 119 additions and 88 deletions

View file

@ -41,7 +41,7 @@ private:
bool AddNaviLinks(std::string text, unsigned addedLines);
bool AddQuestLinks(std::string text, unsigned addedLines);
void AddTipLinks(std::string text, unsigned addedLines);
void AppendText(char* text, int width, bool carriageReturns, bool pixels);
void AppendText(char* text, int width, int carriageReturns, int pixels);
void Activate(UITextButton* button, int id);
};

View file

@ -24,92 +24,113 @@
#include <shellapi.h>
// INLINED
void UITextViewer::Activate(UITextButton* button, int id) {
if (!button) {
return;
}
auto& arguments = button->m_lines;
const auto number = [&](unsigned index) { return std::atoi(arguments.at(index).c_str()); };
__forceinline void UITextViewer::Activate(UITextButton* button, int id) {
switch (id) {
case 437:
if (!arguments.at(0).empty()) {
ShellExecuteA(hWnd, "open", arguments[0].c_str(), nullptr, nullptr, SW_SHOWNORMAL);
if (button) {
const std::string& url = button->GetLine(0);
if (!url.empty()) {
ShellExecuteA(hWnd, "open", url.c_str(), nullptr, nullptr, SW_SHOWNORMAL);
}
}
break;
case 438: {
if (arguments.empty()) {
if (!button) {
break;
}
const std::string map = arguments.at(0);
const int x = number(1);
const int y = number(2);
const int count = button->GetLinesCount();
if (arguments.size() <= 3) {
g_navigationManager.sub_B99030(map, 2, 5, false, x, y, 1002);
if (count == 0) {
break;
}
const int type = number(3);
int policy = number(4);
const std::string& map = button->GetLine(0);
const int x = std::atoi(button->GetLine(1).c_str());
const int y = std::atoi(button->GetLine(2).c_str());
if (policy == -222) {
g_navigationManager.sub_B995D0((type == 3 ? "$$DB " : "") + map, type, 0);
break;
if (count > 3) {
const int type = std::atoi(button->GetLine(3).c_str());
int policy = std::atoi(button->GetLine(4).c_str());
if (policy == -222) {
std::string name = "$$DB ";
if (type != 3) {
name.clear();
}
name += map;
g_navigationManager.sub_B995D0(name, type, 0);
break;
}
const int option = std::atoi(button->GetLine(5).c_str());
const int target = std::atoi(button->GetLine(6).c_str());
unsigned char flag = 0;
if (policy >= 100) {
flag = 1;
policy -= 100;
}
if (policy >= 10) {
flag += 2;
policy -= 10;
}
if (policy >= 1) {
flag += 4;
}
g_navigationManager.sub_B99030(map.c_str(), type, flag, option == 0, x, y, target);
} else {
g_navigationManager.sub_B99030(map.c_str(), 2, 5, false, x, y, 1002);
}
const int option = number(5);
const int target = number(6);
unsigned char flag = 0;
if (policy >= 100) {
flag = 1;
policy -= 100;
}
if (policy >= 10) {
flag += 2;
policy -= 10;
}
if (policy >= 1) {
flag += 4;
}
g_navigationManager.sub_B99030(map, type, flag, option == 0, x, y, target);
break;
}
case 464: {
if (arguments.empty()) {
if (!button || button->GetLinesCount() == 0) {
break;
}
const int idValue = !arguments.at(1).empty() ? number(1) : 0;
int idValue = 0;
if (!button->GetLine(1).empty()) {
idValue = std::atoi(button->GetLine(1).c_str());
}
ITEM_INFO item;
item.identified = 1;
item.unknown_0000[0] = static_cast<unsigned>(idValue);
item.unknown_0070 = 0;
item.itemId = arguments.at(0);
item.unknown_0060 = 0;
item.itemId = button->GetLine(0);
if (UIWindow* window = g_windowMgr.LookupWindow(12)) {
if (UIWindow* window = g_windowMgr.sub_A978D0(12)) {
window->SendMsg(nullptr, 24, reinterpret_cast<std::intptr_t>(&item), 0, 0, 0);
}
break;
}
case 517:
if (!arguments.empty()) {
if (UIWindow* window = g_windowMgr.EnsureWindow(315)) {
static_cast<UITipboxWnd*>(window)->ShowTip(number(0));
if (button && button->GetLinesCount() != 0) {
const std::string& tip = button->GetLine(0);
if (UIWindow* window = g_windowMgr.sub_A978D0(315)) {
static_cast<UITipboxWnd*>(window)->ShowTip(std::atoi(tip.c_str()));
}
}
break;
case 539:
static_cast<CGameMode*>(g_modeMgr.GetGameMode())->ReceiveServiceRequest(6, number(0));
if (button) {
const int value = std::atoi(button->GetLine(0).c_str());
static_cast<CGameMode*>(g_modeMgr.GetGameMode())->ReceiveServiceRequest(6, value);
}
break;
default:
break;
@ -117,63 +138,68 @@ void UITextViewer::Activate(UITextButton* button, int id) {
}
// INLINED
void UITextViewer::AppendText(char* text, int width, bool carriageReturns, bool pixels) {
__forceinline void UITextViewer::AppendText(char* text, int width, int carriageReturns, int pixels) {
const int lineWidth = width == 0 ? 35 : width;
std::vector<std::string> wrapped;
if (width == 138) {
WrapPlainText(text, wrapped, 38);
for (const auto& line : wrapped) {
this->AddLine(line.c_str());
for (unsigned index = 0; index < wrapped.size(); ++index) {
this->AddLine(wrapped[index].c_str());
}
this->unknown_00BC = (this->unknown_00BC & ~255) | 1;
this->Invalidate();
return;
}
const bool linked = HasTextLinks(text);
std::string display;
if (linked) {
if (HasTextLinks(text)) {
const std::string expanded = ExpandTextEscapes(text);
std::strcpy(text, expanded.c_str());
display = DisplayTextTag(expanded, "<URL>", "</URL>");
display = DisplayTextTag(std::move(display), "<NAVI>", "</NAVI>");
display = DisplayTextTag(std::move(display), "<TIPBOX>", "</TIPBOX>");
display = DisplayTextTag(std::move(display), "<ITEM>", "</ITEM>");
display = RemoveTextLinkInfo(std::move(display));
strcpy_s(text, std::strlen(text) + 1, expanded.c_str());
std::string display = DisplayUrlTextTag(text);
display = DisplayNavigationTextTag(display);
display = DisplayTipBoxTextTag(display);
display = DisplayItemTextTag(display);
display = RemoveTextLinkInfo(display);
if (g_windowMgr.window_01C8) {
display = static_cast<UINewChatWnd*>(g_windowMgr.window_01C8)->ConvertChat(std::move(display));
display = static_cast<UINewChatWnd*>(g_windowMgr.window_01C8)->ConvertChat(display);
}
std::string navigation;
DisplayNavigationLink(navigation, display);
display = DisplayTextTag(std::move(navigation), "<QUEST>", "</QUEST>");
display = DisplayQuestTextTag(navigation);
if (pixels) {
const int scrollWidth = carriageReturns ? this->verticalBar->geometry.width + 2 : 0;
this->WrapPixelText(display.c_str(), wrapped, this->geometry.width - scrollWidth - 4);
} else {
WrapRichText(display.c_str(), wrapped, lineWidth, carriageReturns != 0);
}
for (unsigned index = 0; index < wrapped.size(); ++index) {
this->AddLine(wrapped[index].c_str());
}
this->AddItemLinks(text, static_cast<unsigned>(wrapped.size()));
this->AddUrlLinks(text, static_cast<unsigned>(wrapped.size()));
this->AddNaviLinks(text, static_cast<unsigned>(wrapped.size()));
this->AddTipLinks(text, static_cast<unsigned>(wrapped.size()));
this->AddQuestLinks(text, static_cast<unsigned>(wrapped.size()));
} else {
display = text;
}
if (pixels) {
const int scrollWidth = carriageReturns ? this->verticalBar->geometry.width + 2 : 0;
this->WrapPixelText(text, wrapped, this->geometry.width - scrollWidth - 4);
} else {
WrapRichText(text, wrapped, lineWidth, carriageReturns != 0);
}
if (pixels) {
const int scrollWidth = carriageReturns ? this->verticalBar->geometry.width + 2 : 0;
this->WrapPixelText(display.c_str(), wrapped, this->geometry.width - scrollWidth - 4);
} else {
WrapRichText(display.c_str(), wrapped, width == 0 ? 35 : width, carriageReturns);
}
for (const auto& line : wrapped) {
this->AddLine(line.c_str());
}
if (linked) {
for (int kind = 0; kind < 5; ++kind) {
this->AddLinks(text, static_cast<unsigned>(wrapped.size()), kind);
for (unsigned index = 0; index < wrapped.size(); ++index) {
this->AddLine(wrapped[index].c_str());
}
}
this->unknown_00BC &= ~255;
this->Invalidate();
}
// OFFSET: 0x00899E90
@ -189,35 +215,40 @@ int UITextViewer::SendMsg(UIWindow* sender, int message, std::intptr_t argument1
const int previousX = this->horizontalOffset;
UIListBox::SendMsg(sender, message, argument1, argument2, argument3, argument4);
for (UITextButton* button : this->links) {
for (unsigned index = 0; index < this->links.size(); ++index) {
UITextButton* button = this->links[index];
if (!button) {
continue;
}
const int row = button->m_value;
const int limit = this->topLine + this->geometry.height / this->lineHeight - this->bottomMargin;
if (row < this->topLine || row >= limit) {
button->Enable(0);
} else {
if (row >= this->topLine && row < this->geometry.height / this->lineHeight - this->bottomMargin + this->topLine) {
button->Enable(1);
const int x = previousX + button->geometry.x - this->horizontalOffset;
const int y = this->lineHeight * (row - this->topLine) + 3;
button->Move(x, y);
button->Move(button->geometry.x - this->horizontalOffset + previousX, (row - this->topLine) * this->lineHeight + 3);
} else {
button->Enable(0);
}
}
return 0;
}
case 18:
if (this->verticalOverflow != 0) {
this->SendMsg(this->verticalBar, 7, -1, 0, 0, 0);
}
return 0;
case 19:
if (this->verticalOverflow != 0) {
this->SendMsg(this->verticalBar, 7, message == 18 ? -1 : 1, 0, 0, 0);
this->SendMsg(this->verticalBar, 7, 1, 0, 0, 0);
}
return 0;
case 29:
this->AppendText(reinterpret_cast<char*>(argument1), static_cast<int>(argument2), argument3 != 0, argument4 != 0);
this->AppendText(reinterpret_cast<char*>(argument1), static_cast<int>(argument2), static_cast<int>(argument3), static_cast<int>(argument4));
this->Invalidate();
return 0;
case 98:
this->Activate(static_cast<UITextButton*>(sender), static_cast<int>(argument1));