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mirror of synced 2024-12-05 04:27:56 +01:00
ImHex/plugins/builtin/source/content/views/view_settings.cpp
2024-02-18 11:29:18 +01:00

142 lines
6.0 KiB
C++

#include "content/views/view_settings.hpp"
#include <hex/api/content_registry.hpp>
#include <hex/helpers/logger.hpp>
#include <nlohmann/json.hpp>
#include <popups/popup_question.hpp>
#include <fonts/codicons_font.h>
namespace hex::plugin::builtin {
ViewSettings::ViewSettings() : View::Modal("hex.builtin.view.settings.name") {
// Handle window open requests
RequestOpenWindow::subscribe(this, [this](const std::string &name) {
if (name == "Settings") {
TaskManager::doLater([this] {
this->getWindowOpenState() = true;
});
}
});
// Add the settings menu item to the Extras menu
ContentRegistry::Interface::addMenuItemSeparator({ "hex.builtin.menu.extras" }, 3000);
ContentRegistry::Interface::addMenuItem({ "hex.builtin.menu.extras", "hex.builtin.view.settings.name" }, ICON_VS_SETTINGS_GEAR, 4000, Shortcut::None, [&, this] {
this->getWindowOpenState() = true;
});
EventImHexStartupFinished::subscribe(this, [] {
for (const auto &[unlocalizedCategory, unlocalizedDescription, subCategories] : ContentRegistry::Settings::impl::getSettings()) {
for (const auto &[unlocalizedSubCategory, entries] : subCategories) {
for (const auto &[unlocalizedName, widget] : entries) {
try {
widget->load(ContentRegistry::Settings::impl::getSetting(unlocalizedCategory, unlocalizedName, widget->store()));
widget->onChanged();
} catch (const std::exception &e) {
log::error("Failed to load setting [{} / {}]: {}", unlocalizedCategory.get(), unlocalizedName.get(), e.what());
widget->store();
}
}
}
}
});
}
ViewSettings::~ViewSettings() {
RequestOpenWindow::unsubscribe(this);
EventImHexStartupFinished::unsubscribe(this);
}
void ViewSettings::drawContent() {
if (ImGui::BeginTabBar("settings")) {
auto &categories = ContentRegistry::Settings::impl::getSettings();
// Draw all categories
for (auto &category : categories) {
// Skip empty categories
if (category.subCategories.empty())
continue;
// For each category, create a new tab
if (ImGui::BeginTabItem(Lang(category.unlocalizedName))) {
if (ImGui::BeginChild("scrolling")) {
// Draw the category description
if (!category.unlocalizedDescription.empty()) {
ImGuiExt::TextFormattedWrapped("{}", Lang(category.unlocalizedDescription));
ImGui::NewLine();
}
// Draw all settings of that category
for (auto &subCategory : category.subCategories) {
// Skip empty subcategories
if (subCategory.entries.empty())
continue;
ImGuiExt::BeginSubWindow(Lang(subCategory.unlocalizedName));
{
for (auto &setting : subCategory.entries) {
ImGui::BeginDisabled(!setting.widget->isEnabled());
ImGui::PushItemWidth(-200_scaled);
bool settingChanged = setting.widget->draw(Lang(setting.unlocalizedName));
ImGui::PopItemWidth();
ImGui::EndDisabled();
if (auto tooltip = setting.widget->getTooltip(); tooltip.has_value() && ImGui::IsItemHovered())
ImGuiExt::InfoTooltip(Lang(tooltip.value()));
auto &widget = setting.widget;
// Handle a setting being changed
if (settingChanged) {
auto newValue = widget->store();
// Write new value to settings
ContentRegistry::Settings::write<nlohmann::json>(category.unlocalizedName, setting.unlocalizedName, newValue);
// Print a debug message
log::debug("Setting [{} / {}]: Value was changed to {}", category.unlocalizedName.get(), setting.unlocalizedName.get(), nlohmann::to_string(newValue));
// Signal that the setting was changed
widget->onChanged();
// Request a restart if the setting requires it
if (widget->doesRequireRestart()) {
m_restartRequested = true;
m_triggerPopup = true;
}
}
}
}
ImGuiExt::EndSubWindow();
}
}
ImGui::EndChild();
ImGui::EndTabItem();
}
}
ImGui::EndTabBar();
}
}
void ViewSettings::drawAlwaysVisibleContent() {
// If a restart is required, ask the user if they want to restart
if (!this->getWindowOpenState() && m_triggerPopup) {
m_triggerPopup = false;
ui::PopupQuestion::open("hex.builtin.view.settings.restart_question"_lang,
ImHexApi::System::restartImHex,
[this]{
m_restartRequested = false;
}
);
}
}
}