Application.h

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// Copyright (c) 2025 Dave R. Smith.
// Malena Framework — Licensed under PolyForm Noncommercial 1.0.0; commercial use requires a paid license. See LICENSE.
 
//
// Application.h
//
 
#ifndef MALENA_APPLICATION_H
#define MALENA_APPLICATION_H
 
#pragma once
 
#include <Malena/Core/malena_export.h>
#include <Malena/Traits/Lifecycle/Updatable.h>
#include <Malena/Core/CoreManager.h>
#include <Malena/Engine/App/AppManager.h>
#include <Malena/Manifests/Manifest.h>
#include <Malena/Manifests/ManifestResources.h>
#include <Malena/Traits/Base/MultiCustomStateManager.h>
#include <cstdint>
#include <string>
#include <type_traits>
 
namespace ml
{
    // ── ApplicationBase — internal base shared by Application and ApplicationWith ──

    class MALENA_API ApplicationBase : public AppManager, public Updatable
    {
    public:
        ApplicationBase(const sf::VideoMode& videoMode,
                        const std::string& title,
                        sf::RenderWindow& window = WindowManager::getWindow(),
                        AppManager::Architecture architecture = AppManager::MVC,
                        std::uint32_t windowStyle = sf::Style::Default);

        ApplicationBase(unsigned int screenWidth,
                        unsigned int screenHeight,
                        unsigned int bitDepth,
                        const std::string& title,
                        std::uint32_t windowStyle = sf::Style::Default);
 

        void addComponent(Core& component);

        static void clearEvents();

        void reset();
 
        ~ApplicationBase();
    };
 
    // ── Application — no manifest ─────────────────────────────────────────────

    class MALENA_API Application : public ApplicationBase
    {
    public:
        using ApplicationBase::ApplicationBase;
 
    };
 
    // ── ApplicationWith — with manifest ───────────────────────────────────────

    template<typename TManifest, typename... Traits>
    class ApplicationWith : public ApplicationBase,
                             public ml::ManifestResources<TManifest>,
                             public GatherStates<TManifest>::type,
                             public Traits...
    {
    public:
        using Resources = ml::ManifestResources<TManifest>;
 
        using ApplicationBase::ApplicationBase;
 
        using GatherStates<TManifest>::type::setState;
        using GatherStates<TManifest>::type::getState;
        using GatherStates<TManifest>::type::isState;
        using GatherStates<TManifest>::type::onStateEnter;
        using GatherStates<TManifest>::type::onStateExit;
        using GatherStates<TManifest>::type::syncState;
    };
 
} // namespace ml
 
#endif // MALENA_APPLICATION_H