ProjectSelector.hpp

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#pragma once
 
#include "Engine.hpp"
#include "components/GameObjects/CameraObject.hpp"
#include "components/SceneManager.hpp"
#include "components/ResolutionManager.hpp"
#include "components/InputSystem.hpp"
#include "components/Window.hpp"
 
#include "../../Core/src/components/backends/vulkan/Interface.hpp"
#include "../../Core/src/components/backends/vulkan/Renderer.hpp"
#include "../../Core/src/components/backends/vulkan/VulkanImGUIWrapper.hpp"
 
#include <cstdint>
#include <vector>
#include <string>
 
namespace vex {

    struct ProjectMetadata {
        std::string name;
        std::string path;
        std::string version;
    };

    class ProjectSelector : public Engine {
    public:
        ProjectSelector(const char* title);
        ~ProjectSelector() = default;

        void render() override;

        std::string getSelectedProject() const { return m_selectedProjectPath; }
 
    private:
        void drawSelectorLayout(const SceneRenderData& data);

        void loadKnownProjects();

        void saveKnownProjects();

        void scanAndAddProject(const std::string& path);

        void selectProject(const std::string& projectPath);

        void drawCreatorModal();

        void drawAddExistingModal();

        void drawMoveProjectModal();

        void createNewProject();

        void removeProject(int index);

        void moveProject(int index, const std::string& newParentDir);

        std::filesystem::path getUserDocumentsDir();
 
        char m_newProjName[64] = "NewVexProject";
        char m_newProjParentDir[512] = "";
 
        char m_addExistingBuffer[512] = "";
        char m_moveProjDestBuffer[512] = "";
 
        int m_contextMenuTargetIndex = -1;
 
        std::vector<ProjectMetadata> m_projects;
        std::string m_configPath = "recent_projects.json";
        char m_inputBuffer[256] = "";
 
        std::string m_selectedProjectPath = "";
 
        bool shouldClose = false;
        uint8_t closeDelay = 5;
        bool m_showCreatorModal = false;
        bool m_showAddExistingModal = false;
        bool m_showMoveModal = false;
    };
}