Installer.h

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#pragma once
 
#include <memory>
#include <string>
#include <vector>
 
#include <tdme/tdme.h>
#include <tdme/application/Application.h>
#include <tdme/engine/fwd-tdme.h>
#include <tdme/gui/events/GUIActionListener.h>
#include <tdme/gui/events/GUIChangeListener.h>
#include <tdme/os/filesystem/fwd-tdme.h>
#include <tdme/os/threading/Mutex.h>
#include <tdme/tools/editor/misc/fwd-tdme.h>
#include <tdme/tools/installer/fwd-tdme.h>
#include <tdme/utilities/Properties.h>
 
using std::string;
using std::unique_ptr;
using std::vector;
 
using tdme::application::Application;
using tdme::engine::Engine;
using tdme::gui::events::GUIActionListener;
using tdme::gui::events::GUIActionListenerType;
using tdme::gui::events::GUIChangeListener;
using tdme::os::filesystem::ArchiveFileSystem;
using tdme::os::threading::Mutex;
using tdme::tools::editor::misc::PopUps;
using tdme::utilities::Properties;
 
/**
 * Installer
 * @author Andreas Drewke
 */
class tdme::tools::installer::Installer final
    : public virtual Application, public virtual GUIActionListener, public virtual GUIChangeListener
{
private:
    Engine* engine { nullptr };
    unique_ptr<PopUps> popUps;
    enum Screen { SCREEN_WELCOME, SCREEN_LICENSE, SCREEN_CHECKFORUPDATE, SCREEN_COMPONENTS, SCREEN_PATH, SCREEN_INSTALLING, SCREEN_FINISHED, SCREEN_MAX, SCREEN_WELCOME2, SCREEN_UNINSTALLING  };
    enum InstallerMode { INSTALLERMODE_NONE, INSTALLERMODE_INSTALL, INSTALLERMODE_UNINSTALL, INSTALLERMODE_UPDATE, INSTALLERMODE_REPAIR };
    InstallerMode installerMode;
    volatile Screen screen;
    Properties installerProperties;
    string homeFolder;
    Mutex installThreadMutex;
    bool installed;
    string timestamp;
    bool remountInstallerArchive;
    vector<string> downloadedFiles;
 
    /**
     * Mount installer file system
     */
    static void mountInstallerFileSystem(const string& timestamp = string(), bool remountInstallerArchive = false);
 
    /**
     * Initialize screens
     */
    void initializeScreens();
 
    /**
     * Perform screen action
     */
    void performScreenAction();
 
    /**
     * Scan archive file system
     * @oaram archive archive file system
     * @param totalFiles total files
     * @param pathName path name
     */
    static void scanArchive(ArchiveFileSystem* archiveFileSystem, vector<string>& totalFiles, const string& pathName = string());
 
    /**
     * Create a path recursively
     * @param pathName path name
     */
    static void createPathRecursively(const string& pathName);
public:
    // forbid class copy
    FORBID_CLASS_COPY(Installer)
 
    /**
     * Public constructor
     */
    Installer();
 
    // overridden methods
    void initialize() override;
    void dispose() override;
    void reshape(int width, int height) override;
    void display() override;
    void onClose() override;
    void onAction(GUIActionListenerType type, GUIElementNode* node) override;
    void onChange(GUIElementNode* node) override;
 
    /**
     * Main
     * @param argc argument count
     * @param argv argument values
     * @return exit code
     */
    static int main(int argc, char** argv);
 
};