geode/loader/include/Geode/ui/Popup.hpp

#pragma once

#include <Geode/Bindings.hpp>

namespace geode {
    template<typename T, typename... InitArgs>
    class GEODE_DLL Popup : public FLAlertLayer {
    protected:
        cocos2d::CCSize m_size;
        cocos2d::extension::CCScale9Sprite* m_bgSprite;

        bool init(
            float width,
            float height,
            InitArgs... args,
            const char* bg = "GJ_square01.png"
        ) {
            auto winSize = cocos2d::CCDirector::sharedDirector()->getWinSize();
            m_size = cocos2d::CCSize{width, height};

            if (!this->initWithColor({0, 0, 0, 105})) return false;
            m_mainLayer = cocos2d::CCLayer::create();
            this->addChild(m_mainLayer);

            m_bgSprite = cocos2d::extension::CCScale9Sprite::create(bg, {0.0f, 0.0f, 80.0f, 80.0f});
            m_bgSprite->setContentSize(m_size);
            m_bgSprite->setPosition(winSize.width / 2, winSize.height / 2);
            m_mainLayer->addChild(m_bgSprite);

            m_buttonMenu = cocos2d::CCMenu::create();
            m_mainLayer->addChild(m_buttonMenu);

            cocos2d::CCDirector::sharedDirector()->getTouchDispatcher()->incrementForcePrio(2);
            this->registerWithTouchDispatcher();

            this->setup(args...);

            auto closeSpr = cocos2d::CCSprite::createWithSpriteFrameName("GJ_closeBtn_001.png");
            closeSpr->setScale(.8f);

            auto closeBtn = CCMenuItemSpriteExtra::create(closeSpr, this, (cocos2d::SEL_MenuHandler)(&Popup::onClose));
            closeBtn->setPosition(-m_size.width / 2 + 3.f, m_size.height / 2 - 3.f);
            m_buttonMenu->addChild(closeBtn);

            this->setKeypadEnabled(true);
            this->setTouchEnabled(true);

            return true;
        }

        virtual void setup(InitArgs... args) = 0;

        void keyDown(cocos2d::enumKeyCodes key) {
            if (key == cocos2d::enumKeyCodes::KEY_Escape) return this->onClose(nullptr);
            if (key == cocos2d::enumKeyCodes::KEY_Space) return;
            return FLAlertLayer::keyDown(key);
        }

        virtual void onClose(cocos2d::CCObject*) {
            this->setKeyboardEnabled(false);
            this->removeFromParentAndCleanup(true);
        }
    };

    void GEODE_DLL createQuickPopup(
        const char* title,
        std::string const& content,
        const char* btn1,
        const char* btn2,
        std::function<void(FLAlertLayer*, bool)> selected
    );
}