231 lines
7.7 KiB
C++
231 lines
7.7 KiB
C++
#include "menu.h"
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#include <string>
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#include <memory>
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#include <sstream>
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#include <iostream>
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#include <algorithm>
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#include <filesystem>
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#include <glm/glm.hpp>
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#include "../../interfaces/Task.h"
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#include "../../graphics/ui/GUI.h"
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#include "../../graphics/ui/gui_util.h"
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#include "../../graphics/ui/elements/containers.h"
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#include "../../graphics/ui/elements/controls.h"
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#include "../screens.h"
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#include "../UiDocument.h"
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#include "../../logic/scripting/scripting.h"
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#include "../../coders/png.h"
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#include "../../util/stringutil.h"
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#include "../../files/engine_paths.h"
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#include "../../files/WorldConverter.h"
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#include "../../files/WorldFiles.h"
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#include "../../world/World.h"
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#include "../../world/WorldGenerators.h"
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#include "../../world/Level.h"
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#include "../../window/Events.h"
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#include "../../window/Window.h"
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#include "../../engine.h"
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#include "../../settings.h"
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#include "../../delegates.h"
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#include "../../content/Content.h"
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#include "../../content/ContentLUT.h"
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#include "../../content/ContentPack.h"
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#include "../locale/langs.h"
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#include "menu_commons.h"
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namespace fs = std::filesystem;
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using namespace gui;
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void menus::create_version_label(Engine* engine) {
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auto gui = engine->getGUI();
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auto vlabel = std::make_shared<gui::Label>(
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util::str2wstr_utf8(ENGINE_VERSION_STRING+" development build ")
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);
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vlabel->setZIndex(1000);
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vlabel->setColor(glm::vec4(1, 1, 1, 0.5f));
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vlabel->setPositionFunc([=]() {
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return glm::vec2(Window::width-vlabel->getSize().x, 2);
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});
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gui->add(vlabel);
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}
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static void show_content_missing(
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Engine* engine,
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const Content* content,
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std::shared_ptr<ContentLUT> lut
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) {
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auto* gui = engine->getGUI();
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auto menu = gui->getMenu();
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auto panel = menus::create_page(engine, "missing-content", 500, 0.5f, 8);
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panel->add(std::make_shared<Label>(langs::get(L"menu.missing-content")));
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auto subpanel = std::dynamic_pointer_cast<Panel>(guiutil::create(
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"<panel size='480,100' color='#00000080' scrollable='true' max-length='400'>"
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"</panel>"
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));
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panel->add(subpanel);
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for (auto& entry : lut->getMissingContent()) {
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std::string contentname = contenttype_name(entry.type);
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auto hpanel = std::dynamic_pointer_cast<Panel>(guiutil::create(
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"<panel size='500,20' color='0' orientation='horizontal' padding='2'>"
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"<label color='#80808080'>["+contentname+"]</label>"
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"<label color='#FF333380'>"+entry.name+"</label>"
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"</panel>"
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));
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subpanel->add(hpanel);
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}
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panel->add(std::make_shared<Button>(
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langs::get(L"Back to Main Menu", L"menu"), glm::vec4(8.0f), [=](GUI*){
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menu->back();
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}
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));
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menu->setPage("missing-content");
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}
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void show_process_panel(Engine* engine, std::shared_ptr<Task> task, std::wstring text=L"") {
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auto menu = engine->getGUI()->getMenu();
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auto panel = menus::create_page(engine, "process", 400, 0.5f, 1);
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if (!text.empty()) {
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panel->add(std::make_shared<Label>(langs::get(text)));
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}
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auto label = std::make_shared<Label>(L"0%");
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panel->add(label);
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uint initialWork = task->getWorkTotal();
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panel->listenInterval(0.01f, [=]() {
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task->update();
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uint tasksDone = task->getWorkDone();
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float progress = tasksDone/static_cast<float>(initialWork);
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label->setText(
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std::to_wstring(tasksDone)+
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L"/"+std::to_wstring(initialWork)+L" ("+
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std::to_wstring(int(progress*100))+L"%)"
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);
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});
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menu->reset();
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menu->setPage("process", false);
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}
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std::shared_ptr<Task> create_converter(
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Engine* engine,
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fs::path folder,
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const Content* content,
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std::shared_ptr<ContentLUT> lut,
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runnable postRunnable)
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{
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return WorldConverter::startTask(folder, content, lut, [=](){
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auto menu = engine->getGUI()->getMenu();
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menu->reset();
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menu->setPage("main", false);
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engine->getGUI()->postRunnable([=]() {
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postRunnable();
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});
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}, true);
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}
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void show_convert_request(
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Engine* engine,
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const Content* content,
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std::shared_ptr<ContentLUT> lut,
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fs::path folder,
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runnable postRunnable
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) {
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guiutil::confirm(engine->getGUI(), langs::get(L"world.convert-request"), [=]() {
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auto converter = create_converter(engine, folder, content, lut, postRunnable);
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show_process_panel(engine, converter, L"Converting world...");
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}, L"", langs::get(L"Cancel"));
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}
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void menus::open_world(std::string name, Engine* engine, bool confirmConvert) {
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auto paths = engine->getPaths();
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auto folder = paths->getWorldsFolder()/fs::u8path(name);
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try {
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engine->loadWorldContent(folder);
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} catch (const contentpack_error& error) {
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engine->setScreen(std::make_shared<MenuScreen>(engine));
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// could not to find or read pack
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guiutil::alert(
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engine->getGUI(), langs::get(L"error.pack-not-found")+L": "+
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util::str2wstr_utf8(error.getPackId())
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);
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return;
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} catch (const std::runtime_error& error) {
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engine->setScreen(std::make_shared<MenuScreen>(engine));
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guiutil::alert(
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engine->getGUI(), langs::get(L"Content Error", L"menu")+L": "+
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util::str2wstr_utf8(error.what())
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);
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return;
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}
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auto& packs = engine->getContentPacks();
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auto* content = engine->getContent();
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auto& settings = engine->getSettings();
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std::shared_ptr<ContentLUT> lut (World::checkIndices(folder, content));
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if (lut) {
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if (lut->hasMissingContent()) {
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engine->setScreen(std::make_shared<MenuScreen>(engine));
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show_content_missing(engine, content, lut);
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} else {
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if (confirmConvert) {
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show_process_panel(engine, create_converter(engine, folder, content, lut, [=]() {
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open_world(name, engine, false);
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}), L"Converting world...");
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} else {
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show_convert_request(engine, content, lut, folder, [=](){
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open_world(name, engine, false);
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});
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}
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}
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} else {
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try {
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Level* level = World::load(folder, settings, content, packs);
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level->getWorld()->wfile->createDirectories();
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engine->setScreen(std::make_shared<LevelScreen>(engine, level));
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} catch (const world_load_error& error) {
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guiutil::alert(
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engine->getGUI(), langs::get(L"Error")+L": "+
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util::str2wstr_utf8(error.what())
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);
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return;
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}
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}
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}
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void menus::delete_world(std::string name, Engine* engine) {
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fs::path folder = engine->getPaths()->getWorldFolder(name);
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guiutil::confirm(engine->getGUI(), langs::get(L"delete-confirm", L"world")+
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L" ("+util::str2wstr_utf8(folder.u8string())+L")", [=]() {
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std::cout << "deleting " << folder.u8string() << std::endl;
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fs::remove_all(folder);
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});
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}
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void menus::create_menus(Engine* engine) {
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// create_settings_panel(engine);
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auto menu = engine->getGUI()->getMenu();
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menu->setPageLoader([=](auto name) {
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auto file = engine->getResPaths()->find("layouts/pages/"+name+".xml");
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auto fullname = "core:pages/"+name;
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auto document = UiDocument::read(0, fullname, file).release();
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engine->getAssets()->store(document, fullname);
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scripting::on_ui_open(document, nullptr, glm::ivec3());
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return document->getRoot();
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});
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}
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