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dusklight/src/dusk/ui/overlay.cpp
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2026-05-04 19:38:11 +00:00

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#include "overlay.hpp"
#include "Z2AudioLib/Z2SeMgr.h"
#include "m_Do/m_Do_audio.h"
#include <dolphin/gx/GXAurora.h>
#include <dolphin/vi.h>
#include <fmt/format.h>
#include "dusk/config.hpp"
#include "dusk/settings.h"
#include <algorithm>
#include <string>
namespace dusk::ui {
namespace {
const Rml::String kDocumentSource = R"RML(
<rml>
<head>
<link type="text/rcss" href="res/rml/overlay.rcss" />
</head>
<body>
<div id="root" class="overlay-root">
<div class="overlay">
<div class="header">
<div id="title"></div>
<div id="carousel-container" class="carousel-container"></div>
</div>
<div id="description" class="description"></div>
<div class="divider"></div>
<div id="footer" class="footer"></div>
</div>
</div>
</body>
</rml>
)RML";
int get_value(GraphicsOption option) {
switch (option) {
case GraphicsOption::InternalResolution:
return getSettings().game.internalResolutionScale.getValue();
case GraphicsOption::ShadowResolution:
return getSettings().game.shadowResolutionMultiplier.getValue();
case GraphicsOption::BloomMode:
return static_cast<int>(getSettings().game.bloomMode.getValue());
case GraphicsOption::BloomMultiplier:
return std::clamp(
static_cast<int>(getSettings().game.bloomMultiplier.getValue() * 100.0f + 0.5f), 0,
100);
}
return 0;
}
void set_value(GraphicsOption option, int value) {
switch (option) {
case GraphicsOption::InternalResolution:
getSettings().game.internalResolutionScale.setValue(value);
VISetFrameBufferScale(static_cast<float>(value));
break;
case GraphicsOption::ShadowResolution:
getSettings().game.shadowResolutionMultiplier.setValue(value);
break;
case GraphicsOption::BloomMode:
getSettings().game.bloomMode.setValue(static_cast<BloomMode>(std::clamp(
value, static_cast<int>(BloomMode::Off), static_cast<int>(BloomMode::Dusk))));
break;
case GraphicsOption::BloomMultiplier:
getSettings().game.bloomMultiplier.setValue(std::clamp(value, 0, 100) / 100.0f);
break;
}
config::Save();
}
Rml::Element* create_stepped_carousel_root(Rml::Element* parent) {
auto* doc = parent->GetOwnerDocument();
auto root = doc->CreateElement("div");
root->SetClass("stepped-carousel", true);
root->SetAttribute("tabindex", "0");
return parent->AppendChild(std::move(root));
}
Rml::Element* create_stepped_carousel_arrow(
Rml::Element* parent, const Rml::String& className, const Rml::String& label) {
auto* doc = parent->GetOwnerDocument();
auto button = doc->CreateElement("button");
button->SetClass("stepped-carousel-arrow", true);
button->SetClass(className, true);
button->SetInnerRML(label);
return parent->AppendChild(std::move(button));
}
} // namespace
SteppedCarousel::SteppedCarousel(Rml::Element* parent, Props props)
: Component(create_stepped_carousel_root(parent)), mProps(std::move(props)) {
Rml::Element* prevElem = create_stepped_carousel_arrow(mRoot, "prev", "&#xe5cb;");
mValueElem = append(mRoot, "div");
mValueElem->SetClass("stepped-carousel-value", true);
Rml::Element* nextElem = create_stepped_carousel_arrow(mRoot, "next", "&#xe5cc;");
listen(prevElem, Rml::EventId::Click,
[this](Rml::Event&) { handle_nav_command(NavCommand::Left); });
listen(nextElem, Rml::EventId::Click,
[this](Rml::Event&) { handle_nav_command(NavCommand::Right); });
listen(mRoot, Rml::EventId::Keydown, [this](Rml::Event& event) {
const auto cmd = map_nav_event(event);
if (cmd != NavCommand::None && handle_nav_command(cmd)) {
event.StopPropagation();
}
});
}
bool SteppedCarousel::focus() {
return Component::focus();
}
void SteppedCarousel::update() {
if (mValueElem == nullptr) {
return;
}
const int value = std::clamp(mProps.getValue ? mProps.getValue() : 0, mProps.min, mProps.max);
if (mProps.formatValue) {
mValueElem->SetInnerRML(mProps.formatValue(value));
} else {
mValueElem->SetInnerRML(std::to_string(value));
}
}
bool SteppedCarousel::handle_nav_command(NavCommand cmd) {
if (cmd == NavCommand::Left) {
const int value = mProps.getValue ? mProps.getValue() : 0;
apply(std::clamp(value - mProps.step, mProps.min, mProps.max));
return true;
}
if (cmd == NavCommand::Right) {
const int value = mProps.getValue ? mProps.getValue() : 0;
apply(std::clamp(value + mProps.step, mProps.min, mProps.max));
return true;
}
return false;
}
void SteppedCarousel::apply(int value) {
const int nextValue = std::clamp(value, mProps.min, mProps.max);
const int currentValue =
std::clamp(mProps.getValue ? mProps.getValue() : 0, mProps.min, mProps.max);
if (nextValue == currentValue) {
return;
}
mDoAud_seStartMenu(Z2SE_SY_NAME_CURSOR);
if (mProps.onChange) {
mProps.onChange(nextValue);
}
}
Rml::String format_graphics_setting_value(GraphicsOption option, int value) {
switch (option) {
case GraphicsOption::InternalResolution:
if (value <= 0) {
return "Auto";
} else {
u32 width = 0;
u32 height = 0;
AuroraGetRenderSize(&width, &height);
return fmt::format("{}× ({}×{})", value, width, height);
}
case GraphicsOption::ShadowResolution:
return fmt::format("{}×", value);
case GraphicsOption::BloomMode:
switch (static_cast<BloomMode>(value)) {
case BloomMode::Off:
return "Off";
case BloomMode::Classic:
return "Classic";
case BloomMode::Dusk:
return "Dusk";
}
break;
case GraphicsOption::BloomMultiplier:
return fmt::format("{}%", value);
}
return "";
}
Overlay::Overlay(OverlayProps props)
: Document(kDocumentSource), mOption(props.option), mValueMin(props.valueMin),
mValueMax(props.valueMax), mDefaultValue(props.defaultValue) {
if (mDocument == nullptr) {
return;
}
if (auto* title = mDocument->GetElementById("title")) {
title->SetInnerRML(escape(props.title));
}
if (auto* description = mDocument->GetElementById("description")) {
description->SetInnerRML(escape(props.helpText));
}
if (auto* carouselParent = mDocument->GetElementById("carousel-container")) {
add_component<SteppedCarousel>(carouselParent,
SteppedCarousel::Props{
.min = mValueMin,
.max = mValueMax,
.step = 1,
.getValue = [this] { return get_value(mOption); },
.onChange = [this](int value) { set_value(mOption, value); },
.formatValue =
[this](int value) { return format_graphics_setting_value(mOption, value); },
});
}
if (auto* footer = mDocument->GetElementById("footer")) {
auto& returnButton = add_component<Button>(footer, "\xE2\x86\x90 Return", "footer-button")
.on_pressed([this] { pop(); });
returnButton.root()->SetClass("return", true);
auto& resetButton =
add_component<Button>(footer, "Reset to default", "footer-button").on_pressed([this] {
reset_default();
});
resetButton.root()->SetClass("reset", true);
}
// Hide document after transition completion
mRoot = mDocument->GetElementById("root");
listen(mRoot, Rml::EventId::Transitionend, [this](Rml::Event& event) {
if (event.GetTargetElement() == mRoot && !mRoot->HasAttribute("open") &&
Document::visible())
{
Document::hide(mPendingClose);
}
});
}
void Overlay::show() {
mDoAud_seStartMenu(Z2SE_SY_CURSOR_OK);
Document::show();
mRoot->SetAttribute("open", "");
}
void Overlay::hide(bool close) {
mRoot->RemoveAttribute("open");
if (close) {
mPendingClose = true;
}
}
void Overlay::update() {
for (const auto& component : mComponents) {
component->update();
}
Document::update();
}
bool Overlay::focus() {
for (const auto& component : mComponents) {
if (component->focus()) {
return true;
}
}
return false;
}
bool Overlay::visible() const {
return mRoot->HasAttribute("open");
}
bool Overlay::handle_nav_command(Rml::Event& event, NavCommand cmd) {
if (cmd == NavCommand::Cancel) {
pop();
return true;
}
return Document::handle_nav_command(event, cmd);
}
void Overlay::reset_default() {
set_value(mOption, mDefaultValue);
}
} // namespace dusk::ui