Intermediatre commit: separation between logic and UI

core/story-manager/interfaces/i_audio_event.h

@@ -0,0 +1,16 @@
+#ifndef I_AUDIO_EVENT_H
+#define I_AUDIO_EVENT_H
+
+// Interface pour gérer les événements audio, comme la fin d'une piste.
+// Ceci permet de découpler le lecteur audio de l'entité qui doit réagir à ces événements (par exemple, la VM).
+
+class IAudioEvent
+{
+public:
+    virtual ~IAudioEvent() = default;
+
+    // Appelé lorsque la lecture d'une piste audio est terminée.
+    virtual void EndOfAudio() = 0;
+};
+
+#endif // I_AUDIO_EVENT_H

core/story-manager/interfaces/i_logger.h

@@ -2,10 +2,16 @@
 
 #include <string>
 
+class ILogSubject {
+public:
+    virtual void LogEvent(const std::string &txt, bool critical = false) = 0;
+};
+
 class ILogger
 {
 
 public:
     virtual void Log(const std::string &txt, bool critical = false)  = 0;
+    virtual void RegisterSubject(std::shared_ptr<ILogSubject> subject) = 0;
     virtual ~ILogger() {}
 };

core/story-manager/interfaces/i_story_manager.h

@@ -42,14 +42,6 @@ public:
     // Modules
     virtual void OpenModule(const std::string &uuid) = 0;
 
-    // Resources management
-    virtual std::pair<FilterIterator, FilterIterator> Images() = 0;
-    virtual std::pair<FilterIterator, FilterIterator> Sounds() = 0;
-    virtual std::pair<FilterIterator, FilterIterator> Resources() = 0;
-    virtual void AddResource(std::shared_ptr<Resource> res) = 0;
-    virtual void ClearResources() = 0;
-    virtual void DeleteResource(FilterIterator &it) = 0;
-
     // Node interaction
     virtual void BuildNodes(bool compileonly) = 0;
     virtual void BuildCode(bool compileonly) = 0;

shared/audio_player.h

@@ -9,21 +9,13 @@
 #include <queue>
 #include <thread>
 #include "thread_safe_queue.h"
-
+#include "i_audio_event.h"
 
 struct AudioCommand {
     std::string order;
     std::string filename;
 };
 
-class IAudioEvent
-{
-public:
-    virtual ~IAudioEvent() {}
-
-    virtual void EndOfAudio() = 0;
-};
-
 
 class AudioPlayer
 {

story-editor/CMakeLists.txt

@@ -120,6 +120,8 @@ set(SRCS
     src/main.cpp
     src/main_window.cpp
 
+    src/app/app_controller.cpp
+
     src/windows/window_base.cpp
     src/windows/console_window.cpp
     src/windows/library_window.cpp
@@ -167,7 +169,6 @@ set(SRCS
     ../shared/resource_manager.cpp
     ../shared/library_manager.cpp
     ../shared/downloader.cpp
-    ../shared/story_db.cpp
     ../shared/miniz.c
     ../shared/zip.cpp
     ../shared/platform_folders.cpp
@@ -187,10 +188,9 @@ set(SRCS
     ../core/story-manager/src/nodes/print_node.cpp
     ../core/story-manager/src/nodes/syscall_node.cpp
     ../core/story-manager/src/nodes/connection.cpp
-
-    ../core/story-manager/lib/sys_lib.cpp
-    ../core/story-manager/lib/resource.cpp
-
+    ../core/story-manager/src/story_db.cpp
+    ../core/story-manager/src/sys_lib.cpp
+    ../core/story-manager/src/resource.cpp
 
     ../core/chip32/chip32_assembler.cpp
     ../core/chip32/chip32_vm.c
@@ -267,6 +267,8 @@ target_include_directories(${STORY_EDITOR_PROJECT} PUBLIC
     src/windows
     src/docks
     src/dialogs
+    src/app
+    src/events
 
     ../firmware/library
     ../core/chip32
@@ -274,7 +276,6 @@ target_include_directories(${STORY_EDITOR_PROJECT} PUBLIC
     ../core/story-manager/src
     ../core/story-manager/src/nodes
     ../core/story-manager/src/compiler
-    ../core/story-manager/lib
     ../core/story-manager/interfaces
 )
 

story-editor/imgui.ini

@@ -1,6 +1,6 @@
 [Window][WindowOverViewport_11111111]
 Pos=60,26
-Size=1220,694
+Size=1220,962
 Collapsed=0
 
 [Window][Debug##Default]
@@ -9,32 +9,32 @@ Size=400,400
 Collapsed=0
 
 [Window][Library Manager]
-Pos=568,26
-Size=712,288
+Pos=878,26
+Size=402,403
 Collapsed=0
 DockId=0x00000003,0
 
 [Window][Console]
-Pos=60,467
+Pos=60,735
 Size=610,253
 Collapsed=0
 DockId=0x00000004,0
 
 [Window][Emulator]
-Pos=568,26
-Size=712,288
+Pos=878,26
+Size=402,403
 Collapsed=0
 DockId=0x00000003,5
 
 [Window][Code viewer]
-Pos=568,26
-Size=712,288
+Pos=878,26
+Size=402,403
 Collapsed=0
 DockId=0x00000003,4
 
 [Window][Resources]
-Pos=568,26
-Size=712,288
+Pos=878,26
+Size=402,403
 Collapsed=0
 DockId=0x00000003,1
 
@@ -50,36 +50,36 @@ Size=150,42
 Collapsed=0
 
 [Window][Variables]
-Pos=672,467
+Pos=672,735
 Size=608,253
 Collapsed=0
 DockId=0x00000005,0
 
 [Window][CPU]
-Pos=568,26
-Size=712,288
+Pos=878,26
+Size=402,403
 Collapsed=0
 DockId=0x00000003,2
 
 [Window][RAM view]
-Pos=568,26
-Size=712,288
+Pos=878,26
+Size=402,403
 Collapsed=0
 DockId=0x00000003,3
 
 [Window][Properties]
-Pos=568,316
-Size=712,149
+Pos=878,431
+Size=402,302
 Collapsed=0
 DockId=0x00000006,0
 
 [Window][ToolBar]
 Pos=0,26
-Size=60,694
+Size=60,962
 Collapsed=0
 
 [Window][QuitConfirm]
-Pos=508,312
+Pos=508,446
 Size=264,96
 Collapsed=0
 
@@ -90,13 +90,13 @@ Collapsed=0
 
 [Window][Module editor]
 Pos=60,26
-Size=506,439
+Size=816,707
 Collapsed=0
 DockId=0x00000001,1
 
 [Window][Story editor]
 Pos=60,26
-Size=506,439
+Size=816,707
 Collapsed=0
 DockId=0x00000001,0
 
@@ -133,12 +133,12 @@ Column 1  Width=104
 Column 2  Width=120
 
 [Docking][Data]
-DockSpace       ID=0x08BD597D Window=0x1BBC0F80 Pos=60,26 Size=1220,694 Split=Y
+DockSpace       ID=0x08BD597D Window=0x1BBC0F80 Pos=60,26 Size=1220,962 Split=Y
   DockNode      ID=0x00000007 Parent=0x08BD597D SizeRef=1220,439 Split=X
-    DockNode    ID=0x00000001 Parent=0x00000007 SizeRef=506,694 CentralNode=1 Selected=0x93ADCAAB
-    DockNode    ID=0x00000002 Parent=0x00000007 SizeRef=712,694 Split=Y Selected=0x52EB28B5
-      DockNode  ID=0x00000003 Parent=0x00000002 SizeRef=718,369 Selected=0x63869CAF
-      DockNode  ID=0x00000006 Parent=0x00000002 SizeRef=718,191 Selected=0x8C72BEA8
+    DockNode    ID=0x00000001 Parent=0x00000007 SizeRef=816,694 CentralNode=1 Selected=0x93ADCAAB
+    DockNode    ID=0x00000002 Parent=0x00000007 SizeRef=402,694 Split=Y Selected=0x52EB28B5
+      DockNode  ID=0x00000003 Parent=0x00000002 SizeRef=718,250 Selected=0x4B07C626
+      DockNode  ID=0x00000006 Parent=0x00000002 SizeRef=718,187 Selected=0x8C72BEA8
   DockNode      ID=0x00000008 Parent=0x08BD597D SizeRef=1220,253 Split=X Selected=0xEA83D666
     DockNode    ID=0x00000004 Parent=0x00000008 SizeRef=610,192 Selected=0xEA83D666
     DockNode    ID=0x00000005 Parent=0x00000008 SizeRef=608,192 Selected=0x6DE9B20C

story-editor/src/app/app_controller.cpp

@@ -0,0 +1,973 @@
+// app_controller.cpp
+#include "app_controller.h"
+
+// Inclure les entêtes des dépendances de AppController nécessaires pour l'implémentation
+#include <filesystem>
+#include <fstream>
+#include <chrono>   // Pour std::this_thread::sleep_for
+#include <thread>   // Pour std::this_thread
+#include <algorithm> // Pour std::find
+
+#include "platform_folders.h" // Pour pf::getConfigHome()
+#include "uuid.h"           // Pour la génération d'UUID
+#include "sys_lib.h"        // Pour SysLib::ReadFile, GetFileExtension, GetFileName
+#include "pack_archive.h"   // Pour PackArchive
+#include "json.hpp"
+#include "variable.h"       // Pour Variable
+#include "all_events.h"
+
+// Définitions des registres et événements CHIP-32 si non déjà dans chip32_vm.h
+// Assurez-vous que ces définitions sont accessibles.
+#ifndef R0
+#define R0 0
+#endif
+#ifndef R1
+#define R1 1
+#endif
+#ifndef R2
+#define R2 2
+#endif
+#ifndef R3
+#define R3 3
+#endif
+#ifndef R4
+#define R4 4
+#endif
+#ifndef PC
+#define PC 7 // Exemple de registre Program Counter
+#endif
+
+#ifndef EV_MASK_OK_BUTTON
+#define EV_MASK_OK_BUTTON 1
+#endif
+#ifndef EV_MASK_HOME_BUTTON
+#define EV_MASK_HOME_BUTTON 2
+#endif
+#ifndef EV_MASK_PREVIOUS_BUTTON
+#define EV_MASK_PREVIOUS_BUTTON 4
+#endif
+#ifndef EV_MASK_NEXT_BUTTON
+#define EV_MASK_NEXT_BUTTON 8
+#endif
+#ifndef EV_MASK_END_OF_AUDIO
+#define EV_MASK_END_OF_AUDIO 16
+#endif
+
+// Définitions pour les codes de retour de Syscall
+#ifndef SYSCALL_RET_OK
+#define SYSCALL_RET_OK 0
+#endif
+#ifndef SYSCALL_RET_WAIT_EV
+#define SYSCALL_RET_WAIT_EV 1 // Exemple: VM doit attendre un événement
+#endif
+
+
+// Implémentation du callback pour le syscall de la VM
+// C'est un peu délicat avec une fonction membre.
+// Une solution courante est d'utiliser un 'trampoline' ou std::function.
+// Pour ce projet, nous allons faire une adaptation simple en passant 'this'
+// via un mécanisme global ou un wrapper. L'approche originale de MainWindow
+// utilisait une classe Callback statique, que nous allons adapter ici.
+
+// Classe trampoline pour les syscalls de la VM
+// Ceci est une version simplifiée. Dans un système plus robuste, vous pourriez
+// vouloir un registre de callbacks ou une approche plus souple.
+class SyscallTrampoline
+{
+public:
+    static AppController* s_instance; // Pointer vers l'instance de AppController
+
+    static uint8_t Callback(chip32_ctx_t *ctx, uint8_t code)
+    {
+        if (s_instance)
+        {
+            return s_instance->Syscall(ctx, code);
+        }
+        return SYSCALL_RET_OK; // Ou gérer l'erreur
+    }
+};
+AppController* SyscallTrampoline::s_instance = nullptr;
+
+
+AppController::AppController(ILogger& logger, EventBus& eventBus)
+    : m_logger(logger)
+    , m_eventBus(eventBus) // m_eventBus pour les événements
+    , m_resources(logger) // m_resources a besoin d'un IStoryManager/IResourceSource
+    , m_nodesFactory(logger) // m_nodesFactory a besoin d'un IStoryManager/IResourceSource
+    , m_libraryManager(logger, m_nodesFactory) // m_libraryManager a besoin d'un IStoryManager/INodeFactory
+    , m_player(*this) // m_player a besoin d'un IAudioEvent
+    , m_webServer(m_libraryManager)
+{
+    // VM Initialize - Déplacé du constructeur de MainWindow
+    m_chip32_ctx.stack_size = 512;
+
+    m_chip32_ctx.rom.mem = m_rom_data;
+    m_chip32_ctx.rom.addr = 0;
+    m_chip32_ctx.rom.size = sizeof(m_rom_data);
+
+    m_chip32_ctx.ram.mem = m_ram_data;
+    m_chip32_ctx.ram.addr = sizeof(m_rom_data);
+    m_chip32_ctx.ram.size = sizeof(m_ram_data);
+
+    // Initialise le trampoline de syscall avec cette instance
+    // SyscallTrampoline::s_instance = this;
+    // m_chip32_ctx.syscall = SyscallTrampoline::Callback;
+
+    Callback<uint8_t(chip32_ctx_t *, uint8_t)>::func = std::bind(&AppController::Syscall, this, std::placeholders::_1, std::placeholders::_2);
+    m_chip32_ctx.syscall = static_cast<syscall_t>(Callback<uint8_t(chip32_ctx_t *, uint8_t)>::callback);
+
+    // Assurez-vous que ces fonctions existent ou sont implémentées ailleurs
+    // CloseProject() et CloseModule() étaient dans MainWindow
+    // Si elles gèrent des états VM/projet, elles doivent être ici.
+    CloseProject();
+    CloseModule();
+}
+
+AppController::~AppController()
+{
+    SaveParams(); // Sauvegarde les paramètres à la destruction
+}
+
+bool AppController::Initialize()
+{
+    LoadParams();
+    m_nodesFactory.ScanModules();
+    m_player.Initialize(); // Initialise l'audio
+    return true; // Supposons que l'initialisation de AppController est toujours un succès simple
+}
+
+// --- Implémentations de IStoryManager ---
+
+void AppController::OpenProject(const std::string &uuid)
+{
+    CloseProject();
+
+    m_story = m_libraryManager.GetStory(uuid);
+
+    // DEBUG CODE !!!!!!!!!!!!!  Permet si décommenter de forcer l'import, permet de tester plus facilement l'algo en ouvrant le projet
+    // PackArchive arch(*this);
+    // std::string basePath = m_libraryManager.LibraryPath() + "/" + uuid;
+    // arch.ConvertJsonStudioToOst(basePath, uuid, m_libraryManager.LibraryPath());
+
+    if (!m_story)
+    {
+        Log("Cannot find story: " + uuid);
+    }
+    else if (m_story->Load(m_resources, m_nodesFactory))
+    {
+        Log("Open project success");
+        m_eventBus.Emit(std::make_shared<OpenProjectEvent>(uuid));
+    }
+}
+
+
+void AppController::Log(const std::string &txt, bool critical)
+{
+    m_logger.Log(txt, critical);
+}
+
+void AppController::PlaySoundFile(const std::string &fileName)
+{
+    m_player.Play(fileName);
+}
+
+std::string AppController::BuildFullAssetsPath(const std::string_view fileName) const
+{
+    if (m_story)
+    {
+        return m_story->BuildFullAssetsPath(fileName);
+    }
+    return std::string();
+}
+
+void AppController::OpenFunction(const std::string &uuid, const std::string &name)
+{
+    m_eventBus.Emit(std::make_shared<OpenFunctionEvent>(uuid, name));
+}
+
+void AppController::NewStory()
+{
+    CloseProject();
+    m_story = m_libraryManager.NewProject();
+    if (m_story)
+    {
+        SaveStory(); // Sauvegarde le nouveau projet
+        m_libraryManager.Scan(); // Ajoute le nouveau projet à la bibliothèque
+        OpenStory(m_story->GetUuid()); // Ouvre le nouveau projet
+    }
+}
+
+void AppController::OpenStory(const std::string &uuid_or_path)
+{
+    CloseProject();
+
+    // Tente d'abord d'ouvrir par UUID via LibraryManager
+    m_story = m_libraryManager.GetStory(uuid_or_path);
+
+    // Si non trouvé par UUID, essaie d'ouvrir par chemin direct (si uuid_or_path est un chemin)
+    if (!m_story && std::filesystem::exists(uuid_or_path)) {
+        // Crée un StoryProject à partir d'un chemin existant si nécessaire
+        // Cette logique est plus complexe et dépend de comment votre StoryProject est construit
+        // For now, assume GetStory can handle paths if it's not a UUID
+        // Or you might need a dedicated method like m_libraryManager.GetStoryByPath()
+        // For simplicity, if it's a path, try to find its UUID or create temp StoryProject
+        // This part needs careful design based on your LibraryManager/StoryProject logic.
+        // For this example, we assume GetStory() attempts to resolve paths if it's not a UUID.
+        m_logger.Log("Attempting to open story by path (not UUID): " + uuid_or_path);
+        // A more robust solution would involve LibraryManager::GetStory(path) or similar.
+        // For now, if GetStory(uuid) failed and it's a path, we might assume it's a direct project path.
+        // This is a simplification and might need adjustment based on your actual library logic.
+        // If your StoryProject can be loaded directly from a path:
+        // m_story = std::make_shared<StoryProject>(uuid_or_path); // Example, constructor might need more args
+        // m_story->Load(m_resources, m_nodesFactory);
+        // Or, more likely, LibraryManager needs to handle this.
+    }
+
+
+    if (!m_story)
+    {
+        m_logger.Log("Cannot find story: " + uuid_or_path, true);
+    }
+    else if (m_story->Load(m_resources, m_nodesFactory))
+    {
+        m_logger.Log("Open project success: " + m_story->GetProjectFilePath());
+
+        // Add to recent if not exists
+        const auto& proj_path = m_story->GetProjectFilePath();
+        AddRecentProject(proj_path);
+
+        // Notify GUI (or specific windows) to enable/load project data
+        // These calls would be replaced by events or direct calls to GUI objects in MainWindow
+        // For now, we'll keep the conceptual calls that AppController would trigger:
+        // m_nodeEditorWindow.Load(m_story); // This logic belongs to GUI, AppController notifies
+        // m_nodeEditorWindow.Enable();     // This logic belongs to GUI
+        // etc.
+        UpdateVmView(); // To refresh debugger/CPU views
+    }
+    else
+    {
+        m_logger.Log("Open project error for: " + uuid_or_path, true);
+    }
+}
+
+void AppController::SaveStory(const std::string &path)
+{
+    if (m_story)
+    {
+        m_story->Save(m_resources);
+        m_logger.Log("Project saved: " + m_story->GetProjectFilePath());
+    } else {
+        m_logger.Log("No project open to save.", true);
+    }
+}
+
+void AppController::ExportStory(const std::string &filename)
+{
+    // Logique d'exportation de l'histoire
+    // Cette partie est manquante dans le snippet original, mais devrait être ici.
+    m_logger.Log("Export story to: " + filename);
+}
+
+void AppController::BuildNodes(IStoryProject::Type type)
+{
+    if (type == IStoryProject::Type::PROJECT_TYPE_STORY && m_story) {
+        if (m_story->GenerateScript(m_currentCode))
+        {
+            // La GUI (DebuggerWindow) doit être notifiée de cette mise à jour.
+            // Au lieu de appeler m_debuggerWindow.SetScript(m_currentCode); directement,
+            // AppController pourrait émettre un événement ou un callback.
+            // Pour l'instant, on suppose une notification ou que la GUI tire les données.
+            m_logger.Log("Nodes script generated for story.");
+            Build(true); // Compile seulement par défaut
+        }
+    } else if (type == IStoryProject::Type::PROJECT_TYPE_MODULE && m_module) {
+        // Logique de génération de script pour le module
+        // Similaire à BuildNodes pour le projet principal.
+        m_logger.Log("Nodes script generated for module.");
+    }
+}
+
+void AppController::Build(bool compileonly)
+{
+    m_dbg.run_result = VM_FINISHED;
+    m_dbg.free_run = false;
+    m_dbg.m_breakpoints.clear(); // Clear breakpoints on new build
+
+    if (!m_story) {
+        m_logger.Log("No story loaded to build.", true);
+        return;
+    }
+
+    if (!compileonly)
+    {
+        // Convert all media to desired type format
+        auto options = m_story->GetOptions();
+        m_resources.ConvertResources(m_story->AssetsPath(), "", options.image_format, options.sound_format);
+    }
+
+    Chip32::Assembler::Error err;
+    // La GUI (DebuggerWindow) doit être notifiée pour effacer les erreurs.
+    // m_debuggerWindow.ClearErrors();
+    
+    if (m_story->GenerateBinary(m_currentCode, err))
+    {
+        m_result.Print(); // Imprime le résultat de l'assemblage (Debug uniquement)
+
+        if (m_story->CopyProgramTo(m_rom_data, sizeof (m_rom_data)))
+        {
+            m_story->SaveBinary();
+            chip32_initialize(&m_chip32_ctx);
+            m_dbg.run_result = VM_READY;
+            UpdateVmView(); // Notifie la GUI de mettre à jour la vue VM
+            m_logger.Log("Build successful. VM ready.");
+        }
+        else
+        {
+            m_logger.Log("Program too big. Expand ROM memory.", true);
+        }
+    }
+    else
+    {
+        m_logger.Log(err.ToString(), true);
+        // La GUI (DebuggerWindow) doit être notifiée pour ajouter l'erreur.
+        // m_debuggerWindow.AddError(err.line, err.message);
+    }
+}
+
+void AppController::BuildCode(std::shared_ptr<StoryProject> story, bool compileonly, bool force)
+{
+    // Note: Dans le code original, BuildCode lisait m_externalSourceFileName.
+    // Il faut s'assurer que m_currentCode est bien défini avant d'appeler Build.
+    if (story) {
+        m_currentCode = SysLib::ReadFile(story->GetProjectFilePath()); // Simplifié pour l'exemple
+        // La GUI (DebuggerWindow) doit être notifiée pour SetScript.
+        // m_debuggerWindow.SetScript(m_currentCode);
+        Build(compileonly);
+    } else {
+        m_logger.Log("No story provided for BuildCode.", true);
+    }
+}
+
+void AppController::SetExternalSourceFile(const std::string &filename)
+{
+    m_externalSourceFileName = filename;
+    m_logger.Log("External source file set to: " + filename);
+}
+
+void AppController::LoadBinaryStory(const std::string &filename)
+{
+    FILE *fp = fopen(filename.c_str(), "rb");
+    if (fp != NULL)
+    {
+        fseek(fp, 0L, SEEK_END);
+        long int sz = ftell(fp);
+        fseek(fp, 0L, SEEK_SET);
+
+        if (sz <= m_chip32_ctx.rom.size)
+        {
+            size_t sizeRead = fread(m_chip32_ctx.rom.mem, 1, sz, fp); // Corrected fread args
+            if (sizeRead == (size_t)sz) // Cast sz to size_t for comparison
+            {
+                m_dbg.run_result = VM_READY;
+                chip32_initialize(&m_chip32_ctx);
+                m_logger.Log("Loaded binary file: " + filename);
+                UpdateVmView();
+            }
+            else
+            {
+                m_logger.Log("Failed to load binary file completely. Read " + std::to_string(sizeRead) + " of " + std::to_string(sz) + " bytes.", true);
+            }
+        } else {
+            m_logger.Log("Binary file is too large for ROM: " + std::to_string(sz) + " bytes, max " + std::to_string(m_chip32_ctx.rom.size) + " bytes.", true);
+        }
+        fclose(fp);
+    } else {
+        m_logger.Log("Failed to open binary file: " + filename, true);
+    }
+}
+
+void AppController::ToggleBreakpoint(int line)
+{
+    if (m_dbg.m_breakpoints.contains(line))
+    {
+        m_dbg.m_breakpoints.erase(line);
+        m_logger.Log("Removed breakpoint at line: " + std::to_string(line + 1));
+    }
+    else
+    {
+        m_dbg.m_breakpoints.insert(line);
+        m_logger.Log("Set breakpoint at line: " + std::to_string(line + 1));
+    }
+    // Notify debugger window to update breakpoint display
+}
+
+uint32_t AppController::GetRegister(int reg)
+{
+    uint32_t regVal = 0;
+    if (reg >= 0 && reg < REGISTER_COUNT) // Assurez-vous que REGISTER_COUNT est défini
+    {
+        regVal = m_chip32_ctx.registers[reg];
+    }
+    return regVal;
+}
+
+void AppController::ScanVariable(const std::function<void(std::shared_ptr<Variable> element)>& operation)
+{
+    if (m_story)
+    {
+        m_story->ScanVariable(operation);
+    }
+}
+
+void AppController::AddVariable()
+{
+    if (m_story)
+    {
+        m_story->AddVariable();
+        m_logger.Log("Variable added to project: " + m_story->GetProjectFilePath());
+    } else {
+        m_logger.Log("No project open to add a variable.", true);
+    }
+}
+
+void AppController::DeleteVariable(int i)
+{
+    if (m_story)
+    {
+        m_story->DeleteVariable(i);
+        m_logger.Log("Variable deleted from project: " + m_story->GetProjectFilePath());
+    } else {
+        m_logger.Log("No project open to delete a variable.", true);
+    }
+}
+
+
+void AppController::Play()
+{
+    if ((m_dbg.run_result == VM_READY) || (m_dbg.run_result == VM_FINISHED))
+    {
+        m_dbg.free_run = true;
+        m_dbg.run_result = VM_OK; // actually starts the execution
+        m_logger.Log("VM: Play initiated.");
+    }
+}
+
+void AppController::Step()
+{
+    m_eventQueue.push({VmEventType::EvStep});
+    m_logger.Log("VM: Step event queued.");
+}
+
+void AppController::Run()
+{
+    m_eventQueue.push({VmEventType::EvRun});
+    m_logger.Log("VM: Run event queued.");
+}
+
+void AppController::Ok()
+{
+    m_eventQueue.push({VmEventType::EvOkButton});
+    m_logger.Log("VM: OK button event queued.");
+}
+
+void AppController::Stop()
+{
+    m_dbg.run_result = VM_FINISHED;
+    m_dbg.free_run = false;
+    m_logger.Log("VM: Stopped.");
+}
+
+void AppController::Pause()
+{
+    // Logic for pausing VM (if VM supports pausing execution mid-instruction)
+    // For now, if free_run is false and VM_OK, it effectively waits for event
+    m_dbg.free_run = false;
+    m_logger.Log("VM: Pause requested.");
+}
+
+void AppController::Home()
+{
+    m_eventQueue.push({VmEventType::EvHomeButton});
+    m_logger.Log("VM: Home button event queued.");
+}
+
+void AppController::Next()
+{
+    m_logger.Log("VM: Next button event queued.");
+    m_eventQueue.push({VmEventType::EvNextButton});
+}
+
+void AppController::Previous()
+{
+    m_logger.Log("VM: Previous button event queued.");
+    m_eventQueue.push({VmEventType::EvPreviousButton});
+}
+
+std::string AppController::VmState() const
+{
+    std::string state = "Unknown";
+    switch (m_dbg.run_result)
+    {
+        case VM_READY:
+            state = "VM Ready";
+            break;
+        case VM_FINISHED:
+            state = "VM Finished";
+            break;
+        case VM_SKIPED:
+            state = "VM Skipped"; // Typo in original, corrected to Skipped
+            break;
+        case VM_WAIT_EVENT:
+            state = "VM Wait Event";
+            break;
+        case VM_OK:
+            state = "VM Ok";
+            break;
+        default:
+            state = "VM Error";
+            break;
+    }
+    return state;
+}
+
+// --- Implémentations de IAudioEvent ---
+
+void AppController::EndOfAudio()
+{
+    m_logger.Log("End of audio track. Queuing event for VM.");
+    m_eventQueue.push({VmEventType::EvAudioFinished});
+}
+
+// --- Fonctions internes de AppController (logique métier) ---
+
+void AppController::SaveParams()
+{
+    nlohmann::json j;
+    j["recents"] = m_recentProjects;
+    j["library_path"] = m_libraryManager.LibraryPath();
+    j["store_url"] = m_libraryManager.GetStoreUrl();
+
+    std::string loc = pf::getConfigHome() + "/ost_settings.json";
+    std::ofstream o(loc);
+    o << std::setw(4) << j << std::endl;
+
+    m_logger.Log("Saved settings to: " + loc);
+}
+
+void AppController::LoadParams()
+{
+    try {
+        std::filesystem::path dlDir = std::filesystem::path(pf::getConfigHome()) / "ost_modules";
+        std::filesystem::create_directories(dlDir);
+        m_nodesFactory.SetModulesRootDirectory(dlDir.string());
+
+        std::string loc = pf::getConfigHome() + "/ost_settings.json";
+        std::ifstream i(loc);
+        nlohmann::json j;
+        i >> j;
+
+        if (j.contains("recents")) {
+            for (auto& element : j["recents"]) {
+                std::string path_str = element.get<std::string>();
+                if (std::filesystem::exists(path_str))
+                {
+                    m_recentProjects.push_back(path_str);
+                }
+            }
+        }
+
+        if (j.contains("library_path")) {
+            std::string lib_path = j["library_path"].get<std::string>();
+            if (std::filesystem::exists(lib_path))
+            {
+                m_libraryManager.Initialize(lib_path);
+            }
+        }
+
+        if (j.contains("store_url")) {
+            m_libraryManager.SetStoreUrl(j.value("store_url", "https://gist.githubusercontent.com/DantSu/3aea4c1fe15070bcf394a40b89aec33e/raw/stories.json"));
+        } else {
+            m_logger.Log("No 'store_url' found in settings, using default.", false);
+        }
+
+    }
+    catch(const std::exception &e)
+    {
+        m_logger.Log("Error loading settings: " + std::string(e.what()), true);
+    }
+}
+
+std::string AppController::GetStringFromMemory(uint32_t addr)
+{
+    // Buffer local pour la chaîne
+    // Assurez-vous qu'il est assez grand pour gérer les chaînes de votre VM
+    // et qu'il est terminé par null
+    char strBuf[256]; // Augmenté la taille pour plus de sécurité
+
+    // Le bit le plus significatif indique si c'est de la RAM (0x80000000) ou ROM
+    bool isRam = (addr & 0x80000000) != 0;
+    addr &= 0xFFFF; // Masque pour obtenir l'adresse 16 bits
+
+    // Vérification de l'adresse pour éviter les dépassements de buffer
+    if (isRam) {
+        if (addr < m_chip32_ctx.ram.size) {
+            strncpy(strBuf, (const char *)&m_chip32_ctx.ram.mem[addr], sizeof(strBuf) - 1);
+            strBuf[sizeof(strBuf) - 1] = '\0'; // S'assurer que c'est null-terminated
+        } else {
+            m_logger.Log("GetStringFromMemory: Invalid RAM address: 0x" + std::to_string(addr), true);
+            return "";
+        }
+    } else {
+        if (addr < m_chip32_ctx.rom.size) {
+            strncpy(strBuf, (const char *)&m_chip32_ctx.rom.mem[addr], sizeof(strBuf) - 1);
+            strBuf[sizeof(strBuf) - 1] = '\0'; // S'assurer que c'est null-terminated
+        } else {
+            m_logger.Log("GetStringFromMemory: Invalid ROM address: 0x" + std::to_string(addr), true);
+            return "";
+        }
+    }
+    return strBuf;
+}
+
+void AppController::ProcessStory()
+{
+    if (m_dbg.run_result == VM_FINISHED || m_dbg.run_result > VM_OK)
+        return;
+
+    VmEvent event;
+    if (m_eventQueue.try_pop(event))
+    {
+        if (event.type == VmEventType::EvStep)
+        {
+            StepInstruction();
+            m_dbg.run_result = VM_OK; // Correction : ceci écrase le code de retour, potentiellement indésirable
+        }
+        else if (event.type == VmEventType::EvRun)
+        {
+            m_dbg.free_run = true;
+            m_dbg.run_result = VM_OK;
+        }
+        else if (event.type == VmEventType::EvStop)
+        {
+            m_dbg.run_result = VM_FINISHED;
+        }
+
+        // Events managed only if the code is in wait event state
+        if (m_dbg.run_result == VM_WAIT_EVENT)
+        {
+            if (event.type == VmEventType::EvOkButton)
+            {
+                if (m_dbg.IsValidEvent(EV_MASK_OK_BUTTON))
+                {
+                    m_chip32_ctx.registers[R0] = EV_MASK_OK_BUTTON;
+                    m_dbg.run_result = VM_OK;
+                }
+            }
+            else if (event.type == VmEventType::EvPreviousButton)
+            {
+                if (m_dbg.IsValidEvent(EV_MASK_PREVIOUS_BUTTON))
+                {
+                    m_chip32_ctx.registers[R0] = EV_MASK_PREVIOUS_BUTTON;
+                    m_dbg.run_result = VM_OK;
+                }
+            }
+            else if (event.type == VmEventType::EvNextButton)
+            {
+                if (m_dbg.IsValidEvent(EV_MASK_NEXT_BUTTON))
+                {
+                    m_chip32_ctx.registers[R0] = EV_MASK_NEXT_BUTTON;
+                    m_dbg.run_result = VM_OK;
+                }
+            }
+            else if (event.type == VmEventType::EvAudioFinished)
+            {
+                if (m_dbg.IsValidEvent(EV_MASK_END_OF_AUDIO))
+                {
+                    m_chip32_ctx.registers[R0] = EV_MASK_END_OF_AUDIO;
+                    m_dbg.run_result = VM_OK;
+                }
+            }
+            else if (event.type == VmEventType::EvHomeButton)
+            {
+                if (m_dbg.IsValidEvent(EV_MASK_HOME_BUTTON))
+                {
+                    m_chip32_ctx.registers[R0] = EV_MASK_HOME_BUTTON;
+                    m_dbg.run_result = VM_OK;
+                }
+            }
+        }
+    }
+
+    if (m_dbg.run_result == VM_OK)
+    {
+        if (m_dbg.m_breakpoints.contains(m_dbg.line))
+        {
+            m_logger.Log("Breakpoint hit on line: " + std::to_string(m_dbg.line + 1));
+            m_dbg.run_result = VM_WAIT_EVENT;
+            m_dbg.free_run = false;
+        }
+
+        if (m_dbg.free_run)
+        {
+            StepInstruction();
+        }
+    }
+
+    if (m_dbg.run_result == VM_FINISHED)
+    {
+        m_dbg.free_run = false;
+    }
+    else if (m_dbg.run_result > VM_OK)
+    {
+        std::string error = "VM Error: ";
+        switch (m_dbg.run_result)
+        {
+            case VM_ERR_STACK_OVERFLOW: error += "Stack overflow"; break;
+            case VM_ERR_STACK_UNDERFLOW: error += "Stack underflow"; break;
+            case VM_ERR_INVALID_ADDRESS: error += "Invalid address"; break;
+            case VM_ERR_UNSUPPORTED_OPCODE: error += "Unsupported opcode"; break;
+            case VM_ERR_UNKNOWN_OPCODE: error += "Unknown opcode"; break;
+            case VM_ERR_UNHANDLED_INTERRUPT: error += "Unhandled interrupt"; break;
+            case VM_ERR_INVALID_REGISTER: error += "Invalid register"; break;
+            default: error += "Unknown error"; break;
+        }
+        error += " (line: " + std::to_string(m_dbg.line) + ")";
+        m_logger.Log(error, true);
+    }
+
+    // In this case, we wait for single step debugger
+    if ((m_dbg.run_result == VM_OK) && !m_dbg.free_run)
+    {
+        m_dbg.run_result = VM_WAIT_EVENT;
+    }
+}
+
+void AppController::StepInstruction()
+{
+    m_dbg.run_result = chip32_step(&m_chip32_ctx);
+    UpdateVmView();
+}
+
+uint8_t AppController::Syscall(chip32_ctx_t *ctx, uint8_t code)
+{
+    uint8_t retCode = SYSCALL_RET_OK;
+    m_logger.Log("SYSCALL: " + std::to_string(code));
+
+    // Media
+    if (code == 1) // Execute media
+    {
+        // R0: image file name address, R1: sound file name address
+        if (ctx->registers[R0] != 0)
+        {
+            std::string imageFile = m_story->BuildFullAssetsPath(GetStringFromMemory(ctx->registers[R0]));
+            m_logger.Log("Image: " + imageFile);
+            // Ici, vous notifieriez la fenêtre de l'émulateur
+            // m_emulatorWindow.SetImage(imageFile); // Ceci est une dépendance GUI
+        }
+        else
+        {
+            // m_emulatorWindow.ClearImage(); // Dépendance GUI
+        }
+
+        if (ctx->registers[R1] != 0)
+        {
+            std::string soundFile = m_story->BuildFullAssetsPath(GetStringFromMemory(ctx->registers[R1]));
+            m_logger.Log("Sound: " + soundFile);
+            m_player.Play(soundFile);
+        }
+        retCode = SYSCALL_RET_OK;
+    }
+    else if (code == 2) // Wait for event
+    {
+        m_eventQueue.clear();
+        m_dbg.event_mask = ctx->registers[R0];
+        // optional timeout is located in R1
+        retCode = SYSCALL_RET_WAIT_EV;
+    }
+    else if (code == 3)
+    {
+        // FIXME: Unknown syscall 3, log it for debugging
+        m_logger.Log("Syscall 3 called (FIXME)", false);
+    }
+    else if (code == 4) // Printf (printf-like behavior)
+    {
+        std::string text = GetStringFromMemory(ctx->registers[R0]);
+        int arg_count = ctx->registers[R1];
+        char working_buf[200] = {0};
+
+        // Simplified printf logic for logging
+        switch(arg_count){
+            case 0: m_logger.Log(text); break;
+            case 1: snprintf(working_buf, sizeof(working_buf), text.c_str(), ctx->registers[R2]); m_logger.Log(working_buf); break;
+            case 2: snprintf(working_buf, sizeof(working_buf), text.c_str(), ctx->registers[R2], ctx->registers[R3]); m_logger.Log(working_buf); break;
+            case 3: snprintf(working_buf, sizeof(working_buf), text.c_str(), ctx->registers[R2], ctx->registers[R3], ctx->registers[R4]); m_logger.Log(working_buf); break;
+            default: m_logger.Log("Printf with unsupported arg_count: " + std::to_string(arg_count) + " text: " + text, true); break;
+        }
+    }
+    else if (code == 5) // WAIT (sleep)
+    {
+        // Sleep is in milliseconds, R0 contains the duration
+        std::this_thread::sleep_for(std::chrono::milliseconds(ctx->registers[R0]));
+        m_logger.Log("VM slept for " + std::to_string(ctx->registers[R0]) + " ms.");
+    }
+    else
+    {
+        m_logger.Log("Unknown syscall code: " + std::to_string(code), true);
+    }
+
+    return retCode;
+}
+
+void AppController::UpdateVmView()
+{
+    // C'est une fonction de notification pour la GUI.
+    // AppController ne devrait pas directement manipuler les vues GUI.
+    // Au lieu de cela, il émettrait un signal ou appellerait un observer.
+    uint32_t pcVal = m_chip32_ctx.registers[PC];
+
+    if (m_story && m_story->GetAssemblyLine(pcVal, m_dbg.line))
+    {
+        m_logger.Log("Executing line: " + std::to_string(m_dbg.line + 1));
+        // m_debuggerWindow.HighlightLine(m_dbg.line); // Dépendance GUI
+    }
+    else
+    {
+        m_logger.Log("Reached end or instruction not found (line: " + std::to_string(m_dbg.line) + ")", false);
+    }
+    // m_cpuWindow.updateRegistersView(m_chip32_ctx); // Dépendance GUI
+    // m_memoryEditor.DrawWindow("RAM view", m_chip32_ctx.ram.mem, m_chip32_ctx.ram.size); // Dépendance GUI
+}
+
+void AppController::AddRecentProject(const std::string& projectPath)
+{
+    // Remove if already exists to move to front
+    m_recentProjects.erase(
+        std::remove(m_recentProjects.begin(), m_recentProjects.end(), projectPath),
+        m_recentProjects.end()
+    );
+
+    // Add to front
+    m_recentProjects.insert(m_recentProjects.begin(), projectPath);
+
+    // Limit to 10 recent projects
+    if (m_recentProjects.size() > 10) {
+        m_recentProjects.resize(10);
+    }
+
+    // Save recent projects on disk
+    SaveParams();
+}
+
+void AppController::CloseProject()
+{
+    if (m_story)
+    {
+        m_story->Clear(); // Clear story resources/data
+        m_story.reset(); // Release shared_ptr
+    }
+
+    // Clear VM state
+    m_dbg.run_result = VM_FINISHED;
+    m_dbg.free_run = false;
+    m_dbg.m_breakpoints.clear();
+    chip32_initialize(&m_chip32_ctx); // Reset VM context
+
+    m_resources.Clear(); // Clear loaded resources
+    m_eventQueue.clear(); // Clear any pending VM events
+
+    // Notify GUI (or specific windows) to clear/disable project-related data
+    // These would be events or direct calls from AppController to GUI objects
+    // m_nodeEditorWindow.Clear();
+    // m_emulatorWindow.ClearImage();
+    // m_consoleWindow.ClearLog();
+    // m_debuggerWindow.ClearErrors();
+    // m_debuggerWindow.SetScript("");
+    // m_nodeEditorWindow.Disable();
+    // m_emulatorWindow.Disable();
+    // m_debuggerWindow.Disable();
+    // m_resourcesWindow.Disable();
+    // m_PropertiesWindow.Disable();
+    // m_variablesWindow.Disable();
+    // m_cpuWindow.Disable();
+
+    m_logger.Log("Project closed.");
+}
+
+void AppController::NewModule()
+{
+    m_module = m_nodesFactory.NewModule();
+    if (m_module) {
+        // Notify GUI (e.g., m_moduleEditorWindow.Load(m_module);)
+        // m_moduleEditorWindow.Enable();
+        m_logger.Log("New module created.");
+    }
+}
+
+void AppController::SaveModule()
+{
+    m_nodesFactory.SaveAllModules(m_resources);
+    m_logger.Log("Modules saved.");
+}
+
+void AppController::OpenModule(const std::string &uuid)
+{
+    m_module = m_nodesFactory.GetModule(uuid);
+    if (!m_module)
+    {
+        m_logger.Log("Cannot find module: " + uuid, true);
+    }
+    else if (m_module->Load(m_resources, m_nodesFactory))
+    {
+        m_logger.Log("Open module success: " + uuid);
+        // Notify GUI (e.g., m_moduleEditorWindow.Load(m_module);)
+        // m_moduleEditorWindow.Enable();
+    }
+    else
+    {
+        m_logger.Log("Open module error: " + uuid, true);
+    }
+}
+
+void AppController::CloseModule()
+{
+    if (m_module) {
+        m_module->Clear();
+        m_module.reset();
+    }
+    // Notify GUI (e.g., m_moduleEditorWindow.Clear(); m_moduleEditorWindow.Disable();)
+    m_logger.Log("Module closed.");
+}
+
+void AppController::ImportProject(const std::string &filePathName, int format)
+{
+    (void) format; // Not used in the original snippet but kept for signature.
+    PackArchive archive(*this, m_nodesFactory); // PackArchive constructor might need an ILogger, adjust if needed
+
+    auto ext = SysLib::GetFileExtension(filePathName);
+    auto filename = SysLib::GetFileName(filePathName);
+
+    if ((ext == "pk") || (filename == "ni"))
+    {
+        archive.ImportCommercialFormat(filePathName, m_libraryManager.LibraryPath(), m_libraryManager.CommercialDbView());
+        m_logger.Log("Imported commercial format: " + filePathName);
+    }
+    else if ((ext == "json") || (ext == "zip"))
+    {
+        archive.ImportStudioFormat(filePathName, m_libraryManager.LibraryPath());
+        m_logger.Log("Imported studio format: " + filePathName);
+    }
+    else
+    {
+        m_logger.Log("Unknown file format for import: " + filePathName, true);
+    }
+}
+
+std::pair<FilterIterator, FilterIterator> AppController::Images()
+{
+    return m_resources.Images();
+}
+
+std::pair<FilterIterator, FilterIterator> AppController::Sounds()
+{
+    return m_resources.Sounds();
+}

story-editor/src/app/app_controller.h

@@ -0,0 +1,149 @@
+// app_controller.h
+#ifndef APP_CONTROLLER_H
+#define APP_CONTROLLER_H
+
+#include <string>
+#include <vector>
+#include <memory> // Pour std::shared_ptr
+#include <functional> // Pour std::function
+#include <set>      // Pour std::set
+
+// Inclure les entêtes des dépendances de AppController
+#include "story_project.h"      // Pour StoryProject
+#include "chip32_assembler.h"   // Pour Chip32::Assembler
+#include "chip32_vm.h"          // Pour chip32_ctx_t, Chip32::Result, chip32_result_t
+#include "i_story_manager.h"    // Interface implémentée par AppController
+#include "i_audio_event.h"      // Interface implémentée par AppController
+#include "i_logger.h"           // Interface implémentée par AppController (pour les logs métier)
+#include "thread_safe_queue.h"  // Pour ThreadSafeQueue
+#include "audio_player.h"       // Pour AudioPlayer
+#include "library_manager.h"    // Pour LibraryManager
+#include "nodes_factory.h"      // Pour NodesFactory
+#include "resource_manager.h"  // Pour ResourceManager (si elle est utilisée directement par AppController)
+#include "web_server.h"         // Pour WebServer
+#include "story_machine.h"      // Peut-être renommé en VmEvent ou Processus de VM
+#include "variable.h"           // Pour Variable (si géré par AppController)
+#include "debug_context.h"     // Pour DebugContext
+#include "event_bus.h"
+
+// Forward declaration pour éviter les dépendances circulaires si le logger est une GUI
+class ILogger; // Peut être implémenté par la console_window par exemple
+
+
+class AppController : public IStoryManager, public IAudioEvent
+{
+public:
+    enum VmEventType { EvNoEvent, EvStep, EvRun, EvOkButton, EvPreviousButton, EvNextButton, EvAudioFinished, EvStop, EvHomeButton};
+
+    struct VmEvent
+    {
+        VmEventType type;
+    };
+
+    // Le constructeur prend une référence vers une implémentation de ILogger
+    // pour que la logique métier puisse logger sans dépendre de la GUI.
+    AppController(ILogger& logger, EventBus& eventBus);
+    ~AppController();
+
+    // Initialisation de l'AppController
+    bool Initialize();
+
+    void OpenProject(const std::string &uuid);
+    void ImportProject(const std::string &fileName, int format);
+    void Log(const std::string &txt, bool critical = false) override;
+    void PlaySoundFile(const std::string &fileName);
+    std::string BuildFullAssetsPath(const std::string_view fileName) const;
+    void OpenFunction(const std::string &uuid, const std::string &name);
+    void NewStory();
+    void CloseProject();
+    void NewModule();
+    void SaveModule();
+    void CloseModule();
+    void OpenModule(const std::string &uuid);
+    void OpenStory(const std::string &path = "");
+    void SaveStory(const std::string &path = "");
+    void ExportStory(const std::string &filename);
+    std::shared_ptr<StoryProject> GetCurrentStory() const { return m_story; }
+    std::shared_ptr<StoryProject> GetModuleStory() const { return m_module; }
+    void BuildNodes(IStoryProject::Type type);
+    void Build(bool compileonly);
+    void BuildCode(std::shared_ptr<StoryProject> story, bool compileonly, bool force = false);
+
+    // --- Fonctions de IStoryManager ---
+    virtual void SetExternalSourceFile(const std::string &filename) override;
+    virtual void LoadBinaryStory(const std::string &filename) override;
+    virtual void ToggleBreakpoint(int line) override;
+    virtual uint32_t GetRegister(int reg) override;
+    virtual void ScanVariable(const std::function<void(std::shared_ptr<Variable> element)>& operation) override;
+    virtual void AddVariable() override;
+    virtual void DeleteVariable(int i) override;
+    virtual void Play() override;
+    virtual void Step() override;
+    virtual void Run() override;
+    virtual void Ok() override;
+    virtual void Stop() override;
+    virtual void Pause() override;
+    virtual void Home() override;
+    virtual void Next() override;
+    virtual void Previous() override;
+    virtual std::string VmState() const override;
+
+    // --- Fonctions de IAudioEvent ---
+    virtual void EndOfAudio() override;
+
+    // --- Fonctions internes de AppController (logique métier) ---
+    void SaveParams();
+    void LoadParams();
+
+    // Méthodes pour interagir avec la VM et le débogueur
+    chip32_ctx_t* GetChip32Context() { return &m_chip32_ctx; }
+    DebugContext* GetDebugContext() { return &m_dbg; }
+    std::string GetStringFromMemory(uint32_t addr);
+    void ProcessStory();
+    void StepInstruction();
+
+    // Getters pour les managers gérés par AppController
+    ResourceManager& GetResourceManager() { return m_resources; }
+    LibraryManager& GetLibraryManager() { return m_libraryManager; }
+    NodesFactory& GetNodesFactory() { return m_nodesFactory; }
+    AudioPlayer& GetAudioPlayer() { return m_player; }
+    WebServer& GetWebServer() { return m_webServer; }
+    const std::vector<std::string>& GetRecentProjects() const { return m_recentProjects; }
+    void AddRecentProject(const std::string& projectPath);
+
+    // Fonction pour les syscalls (appel système) de la VM
+    uint8_t Syscall(chip32_ctx_t *ctx, uint8_t code);
+
+    // Méthode pour mettre à jour l'état de la vue VM (peut être un événement notifié à la GUI)
+    void UpdateVmView();
+
+    virtual std::pair<FilterIterator, FilterIterator> Images() override;
+    virtual std::pair<FilterIterator, FilterIterator> Sounds() override;
+
+private:
+    ILogger& m_logger; // Référence au logger pour les messages métier
+    EventBus& m_eventBus; // Bus d'événements pour la communication entre composants
+
+    std::shared_ptr<StoryProject> m_story;
+    std::shared_ptr<StoryProject> m_module;
+    uint8_t m_rom_data[16*1024];
+    uint8_t m_ram_data[16*1024];
+    chip32_ctx_t m_chip32_ctx;
+    Chip32::Result m_result;
+    DebugContext m_dbg; // Contexte de débogage
+    std::string m_currentCode;
+    std::string m_externalSourceFileName;
+    std::vector<std::string> m_recentProjects;
+
+    NodesFactory m_nodesFactory;
+    ResourceManager m_resources; // Gère les ressources (images, sons)
+    LibraryManager m_libraryManager; // Gère les bibliothèques
+    AudioPlayer m_player; // Gère la lecture audio
+    ThreadSafeQueue<VmEvent> m_eventQueue; // File d'événements de la VM
+    WebServer m_webServer; // Serveur web intégré
+
+    // Fonctions privées utilitaires pour la logique métier
+    void SetupVM(int start_line, uint32_t entry_point);
+};
+
+#endif // APP_CONTROLLER_H

story-editor/src/app/debug_context.h

@@ -0,0 +1,51 @@
+#pragma once
+
+#include <set>
+#include <stdint.h>
+
+#include "chip32_assembler.h"
+#include "chip32_vm.h"
+
+struct DebugContext
+{
+    uint32_t event_mask{0};
+    bool wait_event{0};
+    bool free_run{false};
+    uint32_t line{0};
+    chip32_result_t run_result{VM_FINISHED};
+
+    std::set<int> m_breakpoints;
+
+    void Stop() {
+        run_result = VM_FINISHED;
+    }
+
+    bool IsValidEvent(uint32_t event) {
+        return (event_mask & event) != 0;
+    }
+
+    static void DumpCodeAssembler(Chip32::Assembler & assembler) {
+
+        for (std::vector<Chip32::Instr>::const_iterator iter = assembler.Begin();
+             iter != assembler.End(); ++iter)
+        {
+            if (iter->isRomCode() || iter->isRomData)
+            {
+                std::cout << "-------------------" << std::endl;
+                std::cout << "Instr: " << iter->mnemonic.c_str() << std::endl;
+                std::cout << "Addr: " <<  std::hex << iter->addr << std::endl;
+                std::cout << "Line: " << iter->line << std::endl;
+                std::cout << "\t- Opcode: "  << std::hex <<  iter->code.opcode
+                         << ", opcode args: " << iter->code.bytes << std::endl;
+
+                int i = 1;
+                for (auto arg : iter->compiledArgs)
+                {
+                    std::cout  << "\t- Arg " << i << " : " << std::hex << arg << std::endl;
+                    i++;
+                }
+            }
+        }
+
+    }
+};

story-editor/src/app/logger.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <string>
+#include <vector>
+#include <memory>
+#include "i_logger.h"
+
+class Logger : public ILogger
+{
+public:
+    void Log(const std::string& message, bool critical = false) override
+    {
+        for (const auto& subject : m_subjects)
+        {
+            if (subject)
+            {
+                subject->LogEvent(message, critical);
+            }
+        }
+    }
+
+    void RegisterSubject(std::shared_ptr<ILogSubject> subject) override
+    {
+        m_subjects.push_back(subject);
+    }
+
+private:
+    // List of log subjects
+    std::vector<std::shared_ptr<ILogSubject>> m_subjects;
+};
+

story-editor/src/app/status_bar.h

@@ -0,0 +1,56 @@
+// status_bar.h
+#ifndef STATUS_BAR_H
+#define STATUS_BAR_H
+
+#include "imgui.h" // Nécessaire pour ImGui::Begin, ImGui::Text, etc.
+#include <string>   // Pour std::string
+#include "app_controller.h" // Supposons que AppController expose les infos nécessaires
+
+class StatusBar
+{
+public:
+    // Le constructeur prend une référence au contrôleur d'application.
+    // Cela permet à la barre de statut d'accéder aux informations qu'elle doit afficher.
+    StatusBar(AppController& appController)
+        : m_appController(appController) {}
+
+    // Dessine la barre de statut.
+    // Doit être appelée à chaque frame dans la boucle de rendu ImGui.
+    void Draw()
+    {
+        ImGuiViewport* viewport = ImGui::GetMainViewport();
+        ImGui::SetNextWindowPos(ImVec2(viewport->Pos.x, viewport->Pos.y + viewport->Size.y - ImGui::GetFrameHeight()), ImGuiCond_Always);
+        ImGui::SetNextWindowSize(ImVec2(viewport->Size.x, ImGui::GetFrameHeight()), ImGuiCond_Always);
+
+        // Pas de barre de titre, pas de redimensionnement, pas de mouvement, etc.
+        ImGuiWindowFlags windowFlags = ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoDocking;
+
+        ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(10.f, 4.f)); // Petit padding
+        ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f); // Pas d'arrondi
+        ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f); // Pas de bordure
+        if (ImGui::Begin("StatusBar", nullptr, windowFlags))
+        {
+            // Affiche les FPS
+            ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
+
+            // Affiche l'état de la VM (supposons que AppController a une méthode pour cela)
+            ImGui::SameLine();
+            ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
+            ImGui::SameLine();
+            ImGui::Text("VM State: %s", m_appController.VmState().c_str());
+
+            // Vous pouvez ajouter d'autres informations ici, par exemple :
+            // - Nom du projet actuel
+            // - État du serveur web
+            // - Messages de log courts (dernier message critique, etc.)
+
+        }
+        ImGui::End();
+        ImGui::PopStyleVar(3); // Pop les 3 styles poussés
+    }
+
+private:
+    AppController& m_appController; // Référence au contrôleur d'application
+};
+
+#endif // STATUS_BAR_H

story-editor/src/app/tool_bar.h

@@ -0,0 +1,101 @@
+// toolbar.h
+#ifndef TOOL_BAR_H
+#define TOOL_BAR_H
+
+#include "imgui.h" // Nécessaire pour ImGui::Begin, ImGui::Button, etc.
+#include "app_controller.h" // Supposons que AppController gère les actions
+#include "IconsMaterialDesignIcons.h" // Pour les icônes (si vous utilisez le même jeu d'icônes)
+
+class ToolBar
+{
+public:
+    // Le constructeur prend une référence au contrôleur d'application.
+    // Cela permet à la barre d'outils de déclencher des actions métier.
+    ToolBar(AppController& appController)
+        : m_appController(appController) {}
+
+    // Dessine la barre d'outils.
+    // 'topPadding' est utile si vous avez une barre de menu horizontale au-dessus.
+    void Draw(float topPadding)
+    {
+        ImGuiViewport* viewport = ImGui::GetMainViewport();
+        ImGui::SetNextWindowPos(ImVec2(viewport->Pos.x, viewport->Pos.y + topPadding), ImGuiCond_Always);
+        ImGui::SetNextWindowSize(ImVec2(ImGui::GetFrameHeightWithSpacing() * 1.5f, viewport->Size.y - topPadding - ImGui::GetFrameHeight()), ImGuiCond_Always);
+
+        // Pas de barre de titre, pas de redimensionnement, pas de mouvement, etc.
+        ImGuiWindowFlags windowFlags = ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoDocking;
+
+        ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(5.f, 5.f)); // Petit padding
+        ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f); // Pas d'arrondi
+        ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f); // Pas de bordure
+        ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0.f, 10.f)); // Espacement vertical entre les boutons
+
+        if (ImGui::Begin("ToolBar", nullptr, windowFlags))
+        {
+            float buttonSize = ImGui::GetContentRegionAvail().x; // Remplir la largeur disponible
+
+            // Boutons d'action : Ouvrir, Sauvegarder, Compiler, etc.
+            // Utilisez des icônes pour une meilleure UX.
+            // Assurez-vous que les icônes sont chargées dans la police ImGui.
+
+            ImGui::PushID("ToolBarButtons"); // Empêche les ID de collision si plusieurs boutons ont le même texte
+
+            // Bouton Nouveau
+            if (ImGui::Button(ICON_MDI_FILE_OUTLINE " New", ImVec2(buttonSize, buttonSize))) {
+                m_appController.NewStory(); // Supposons que AppController ait une méthode NewStory()
+            }
+            ImGui::Tooltip("New Story");
+
+            // Bouton Ouvrir
+            if (ImGui::Button(ICON_MDI_FOLDER_OPEN_OUTLINE " Open", ImVec2(buttonSize, buttonSize))) {
+                // Ici, vous pourriez déclencher une boîte de dialogue d'ouverture de fichier via AppController
+                // Ou, si la boîte de dialogue est une fenêtre ImGui séparée, MainWindow la gèrerait.
+                // Pour simplifier, nous supposons AppController gère le dialogue ou déclenche un événement.
+                m_appController.OpenStory();
+            }
+            ImGui::Tooltip("Open Story");
+
+            // Bouton Sauvegarder
+            if (ImGui::Button(ICON_MDI_CONTENT_SAVE_OUTLINE " Save", ImVec2(buttonSize, buttonSize))) {
+                m_appController.SaveStory();
+            }
+            ImGui::Tooltip("Save Story");
+
+            ImGui::Separator(); // Séparateur visuel
+
+            // Bouton Compiler
+            if (ImGui::Button(ICON_MDI_CODE_BRACES " Compile", ImVec2(buttonSize, buttonSize))) {
+                m_appController.Build(true); // Appelle la méthode de compilation dans AppController
+            }
+            ImGui::Tooltip("Compile Code");
+
+            // Bouton Exécuter/Build
+            if (ImGui::Button(ICON_MDI_PLAY_OUTLINE " Run", ImVec2(buttonSize, buttonSize))) {
+                m_appController.Build(false); // Appelle la méthode de build et exécution
+            }
+            ImGui::Tooltip("Build and Run");
+
+            // Bouton Stop VM
+            if (ImGui::Button(ICON_MDI_STOP " Stop", ImVec2(buttonSize, buttonSize))) {
+                m_appController.Stop(); // Arrête la VM
+            }
+            ImGui::Tooltip("Stop VM");
+
+            // Bouton Pas à pas (Debugger)
+            if (ImGui::Button(ICON_MDI_STEP_FORWARD " Step", ImVec2(buttonSize, buttonSize))) {
+                m_appController.Step(); // Exécute une instruction
+            }
+            ImGui::Tooltip("Step VM Instruction");
+
+
+            ImGui::PopID(); // Pop l'ID pushé
+        }
+        ImGui::End();
+        ImGui::PopStyleVar(4); // Pop les 4 styles poussés
+    }
+
+private:
+    AppController& m_appController; // Référence au contrôleur d'application
+};
+
+#endif // TOOL_BAR_H

story-editor/src/events/all_events.h

@@ -0,0 +1,45 @@
+// events/vm_state_event.h
+#ifndef ALL_EVENTS_H
+#define ALL_EVENTS_H
+
+#include "event.h"
+#include <string>
+#include <set>
+#include <chip32_vm.h> // Pour chip32_ctx_t
+
+struct VmStateEvent : public Event
+{
+    chip32_ctx_t vmContext;
+    int currentLine;
+    chip32_result_t vmResult;
+    std::set<int> breakpoints;
+    // Ajoutez d'autres données nécessaires, ex: std::vector<std::shared_ptr<Variable>> variables;
+
+    // Constructeur pour faciliter la création de l'événement
+    VmStateEvent(const chip32_ctx_t& ctx, int line, chip32_result_t result, const std::set<int>& bps)
+        : vmContext(ctx), currentLine(line), vmResult(result), breakpoints(bps) {}
+};
+
+class OpenProjectEvent : public Event
+{
+public:
+    OpenProjectEvent(const std::string &uuid) : m_uuid(uuid) {}
+    const std::string& GetUuid() const { return m_uuid; }
+private:
+    std::string m_uuid; // UUID du projet à ouvrir
+};
+
+class OpenFunctionEvent : public Event
+{
+public:
+    OpenFunctionEvent(const std::string &uuid, const std::string &name)
+        : m_uuid(uuid), m_name(name) {}
+    const std::string& GetUuid() const { return m_uuid; }
+    const std::string& GetName() const { return m_name; }
+private:
+    std::string m_uuid; // UUID du projet ou module
+    std::string m_name; // Nom de la fonction à ouvrir
+};
+
+
+#endif // ALL_EVENTS_H

story-editor/src/events/event.h

@@ -0,0 +1,22 @@
+// events/event.h
+#ifndef EVENT_H
+#define EVENT_H
+
+#include <typeindex> // Pour std::type_index
+
+// Chaque événement aura un TypeId unique.
+// Ceci permet de stocker et de récupérer des pointeurs vers des handlers spécifiques.
+struct Event
+{
+    virtual ~Event() = default;
+};
+
+// Fonction utilitaire pour obtenir le TypeId unique d'une classe d'événement.
+// Utilise std::type_index pour l'identification au runtime.
+template <typename T>
+std::type_index GetEventTypeId()
+{
+    return std::type_index(typeid(T));
+}
+
+#endif // EVENT_H

story-editor/src/events/event_bus.cpp

@@ -0,0 +1,32 @@
+// event_bus.cpp
+#include "event_bus.h"
+#include <iostream> // Pour des logs simples de débogage si nécessaire
+
+void EventBus::Emit(std::shared_ptr<Event> event)
+{
+    if (!event) {
+        // Gérer le cas où l'événement est nul
+        std::cerr << "EventBus: Attempted to emit a null event." << std::endl;
+        return;
+    }
+
+    std::type_index eventTypeId = GetEventTypeId<Event>(); // Default type for base Event
+
+    // Tente de trouver le type exact de l'événement pour la distribution
+    // C'est un peu tricky car dynamic_cast ne peut pas être utilisé avec typeid(Event).
+    // On doit utiliser typeid(*event) pour obtenir le type réel de l'objet pointé.
+    eventTypeId = std::type_index(typeid(*event));
+
+    auto it = m_subscribers.find(eventTypeId);
+    if (it != m_subscribers.end())
+    {
+        // Parcourt tous les abonnés pour ce type d'événement
+        for (const auto& callback : it->second)
+        {
+            callback(*event); // Appelle la callback en passant l'événement de base
+        }
+    } else {
+        // Optionnel: loguer si aucun abonné pour ce type d'événement
+        // std::cout << "EventBus: No subscribers for event type: " << eventTypeId.name() << std::endl;
+    }
+}

story-editor/src/events/event_bus.h

@@ -0,0 +1,53 @@
+// event_bus.h
+#ifndef EVENT_BUS_H
+#define EVENT_BUS_H
+
+#include "events/event.h" // Inclure la classe de base Event
+
+#include <functional> // Pour std::function
+#include <map>        // Pour std::map (TypeId -> vector of handlers)
+#include <vector>     // Pour std::vector (list of handlers)
+#include <memory>     // Pour std::shared_ptr si on veut gérer la durée de vie des événements
+
+// Définition du type de handler générique
+// Un handler est une fonction qui prend une référence constante à un Event.
+using EventCallback = std::function<void(const Event&)>;
+
+class EventBus
+{
+public:
+    EventBus() = default;
+    ~EventBus() = default;
+
+    // Supprime la copie pour éviter des comportements inattendus avec les callbacks
+    EventBus(const EventBus&) = delete;
+    EventBus& operator=(const EventBus&) = delete;
+
+    // S'abonne à un type d'événement spécifique.
+    // 'TEvent' est le type d'événement à écouter (ex: VmStateChangedEvent).
+    // 'callback' est la fonction à appeler lorsque cet événement est émis.
+    template <typename TEvent>
+    void Subscribe(std::function<void(const TEvent&)> callback)
+    {
+        // On stocke une lambda qui convertit l'Event de base en TEvent
+        // pour que la callback spécifique à TEvent puisse être appelée.
+        std::type_index typeId = GetEventTypeId<TEvent>();
+        m_subscribers[typeId].push_back([callback](const Event& event) {
+            // S'assurer que le cast est sûr
+            if (const TEvent* specificEvent = dynamic_cast<const TEvent*>(&event)) {
+                callback(*specificEvent);
+            }
+        });
+    }
+
+    // Émet un événement.
+    // L'EventBus prend la possession de l'événement (via std::shared_ptr).
+    // Ceci est crucial car l'événement doit exister pendant que les callbacks sont appelées.
+    void Emit(std::shared_ptr<Event> event);
+
+private:
+    // Mappe les TypeId des événements à une liste de callbacks.
+    std::map<std::type_index, std::vector<EventCallback>> m_subscribers;
+};
+
+#endif // EVENT_BUS_H

story-editor/src/main.cpp

@@ -1,14 +1,23 @@
 
 #include "main_window.h"
+#include "app_controller.h"
+#include "event_bus.h"
+#include "logger.h"
 
 // Main code
 int main(int, char**)
 {
+    Logger logger;
+    EventBus eventBus;
+
+    AppController appController(logger, eventBus);
+    
+    MainWindow w(logger, eventBus, appController);
     
-    MainWindow w;
     if (w.Initialize())
     {
         w.Loop();
+        appController.ProcessStory();
     }  
 
     return 0;

story-editor/src/main_window.cpp

@@ -22,34 +22,24 @@
 #include "ImGuiFileDialog.h"
 #include "imgui_memory_editor.h"
 
-MainWindow::MainWindow()
-    : m_resources(*this)
-    , m_nodesFactory(*this)
-    , m_libraryManager(*this, m_nodesFactory)
-    , m_emulatorWindow(*this)
-    , m_debuggerWindow(*this)
-    , m_cpuWindow(*this)
-    , m_resourcesWindow(*this)
-    , m_nodeEditorWindow(*this, m_nodesFactory)
-    , m_moduleEditorWindow(*this, m_nodesFactory, IStoryProject::Type::PROJECT_TYPE_MODULE)
-    , m_libraryWindow(*this, m_libraryManager, m_nodesFactory)
-    , m_variablesWindow(*this)
-    , m_player(*this)
-    , m_webServer(m_libraryManager)
+#include "app_controller.h"
+#include "all_events.h"
+
+MainWindow::MainWindow(ILogger& logger, EventBus& eventBus, AppController& appController)
+    : m_logger(logger)
+    , m_eventBus(eventBus)
+    , m_appController(appController)
+     , m_emulatorWindow(appController)
+    , m_debuggerWindow(appController)
+    , m_cpuWindow(appController)
+    , m_resourcesWindow(appController.GetResourceManager())
+    , m_nodeEditorWindow(appController)
+    , m_moduleEditorWindow(appController)
+    , m_libraryWindow(appController)
+    , m_variablesWindow(appController)
 {
-    // VM Initialize
-    m_chip32_ctx.stack_size = 512;
 
-    m_chip32_ctx.rom.mem = m_rom_data;
-    m_chip32_ctx.rom.addr = 0;
-    m_chip32_ctx.rom.size = sizeof(m_rom_data);
-
-    m_chip32_ctx.ram.mem = m_ram_data;
-    m_chip32_ctx.ram.addr = sizeof(m_rom_data);
-    m_chip32_ctx.ram.size = sizeof(m_ram_data);
-
-    Callback<uint8_t(chip32_ctx_t *, uint8_t)>::func = std::bind(&MainWindow::Syscall, this, std::placeholders::_1, std::placeholders::_2);
-    m_chip32_ctx.syscall = static_cast<syscall_t>(Callback<uint8_t(chip32_ctx_t *, uint8_t)>::callback);
+    logger.RegisterSubject(shared_from_this());
 
     CloseProject();
     CloseModule();
@@ -59,11 +49,19 @@ MainWindow::MainWindow()
     // define style for all files
     ImGuiFileDialog::Instance()->SetFileStyle(IGFD_FileStyleByTypeFile, "", ImVec4(1.0f, 1.0f, 1.0f, 1.0f), ICON_MDI_FILE);
 
+
+    m_eventBus.Subscribe<OpenProjectEvent>([this](const OpenProjectEvent &event) {
+        OpenProject(event.GetUuid());
+    });
+
+    m_eventBus.Subscribe<OpenFunctionEvent>([this](const OpenFunctionEvent &event) {
+        OpenFunction(event.GetUuid(), event.GetName());
+    });
 }
 
 MainWindow::~MainWindow()
 {
-    SaveParams();
+    m_appController.SaveParams();
 }
 
 
@@ -81,240 +79,16 @@ std::string MainWindow::GetStringFromMemory(uint32_t addr)
 }
 
 
-void MainWindow::Play()
-{
-
-    if ((m_dbg.run_result == VM_READY) || (m_dbg.run_result == VM_FINISHED))
-    {
-        m_dbg.free_run = true;
-        m_dbg.run_result = VM_OK; // actually starts the execution
-    }
-
-}
-
-void MainWindow::Step()
-{
-    m_eventQueue.push({VmEventType::EvStep});
-}
-
-void MainWindow::Run()
-{
-    m_eventQueue.push({VmEventType::EvRun});
-}
-
-void MainWindow::Ok()
-{
-    m_eventQueue.push({VmEventType::EvOkButton});
-}
-
-
-void MainWindow::Stop()
-{
-    m_dbg.run_result = VM_FINISHED; // better than sending an event: avoid infinite loops in assembly
-}
-
-void MainWindow::Pause()
-{
-
-}
-
-void MainWindow::Home()
-{
-    m_eventQueue.push({VmEventType::EvHomeButton});
-}
-
-void MainWindow::Next()
-{
-    Log("Next button");
-    m_eventQueue.push({VmEventType::EvNextButton});
-}
-
-void MainWindow::Previous()
-{
-    Log("Previous button");
-    m_eventQueue.push({VmEventType::EvPreviousButton});
-}
-
-std::string MainWindow::VmState() const
-{
-    std::string state = "Unknown";
-
-    switch (m_dbg.run_result)
-    {
-        case VM_READY:
-            state = "VM Ready";
-            break;
-        case VM_FINISHED:
-            state = "VM Finished";
-            break;
-        case VM_SKIPED:
-            state = "VM Skiped";
-            break;
-        case VM_WAIT_EVENT:
-            state = "VM Wait Event";
-            break;
-        case VM_OK:
-            state = "VM Ok";
-            break;
-        default:
-            state = "VM Error";
-            break;
-    }
-    return state;
-}
-
-void MainWindow::EndOfAudio()
-{
-    Log("End of audio track");
-    m_eventQueue.push({VmEventType::EvAudioFinished});
-}
-
 void MainWindow::StepInstruction()
 {
     m_dbg.run_result = chip32_step(&m_chip32_ctx);
     UpdateVmView();
 }
 
-void MainWindow::ProcessStory()
-{
-    if (m_dbg.run_result == VM_FINISHED)
-        return;
-
-    // Error states
-    if (m_dbg.run_result > VM_OK)
-        return;
-
-    // Check events
-
-    VmEvent event;
-    if (m_eventQueue.try_pop(event))
-    {
-        if (event.type == VmEventType::EvStep)
-        {
-            StepInstruction();
-            m_dbg.run_result = VM_OK; // FIXME: bizarre d'écraser le code de retour...
-        }
-        else if (event.type == VmEventType::EvRun)
-        {
-            m_dbg.free_run = true;
-            m_dbg.run_result = VM_OK;
-        }
-        else if (event.type == VmEventType::EvStop)
-        {
-            m_dbg.run_result = VM_FINISHED;
-        }
-
-        // Events managed only if the code is in wait event state
-        if (m_dbg.run_result == VM_WAIT_EVENT)
-        {
-
-            if (event.type == VmEventType::EvOkButton)
-            {
-                if (m_dbg.IsValidEvent(EV_MASK_OK_BUTTON))
-                {
-                    m_chip32_ctx.registers[R0] = EV_MASK_OK_BUTTON;
-                    m_dbg.run_result = VM_OK;
-                }
-            }
-            else if (event.type == VmEventType::EvPreviousButton)
-            {
-                if (m_dbg.IsValidEvent(EV_MASK_PREVIOUS_BUTTON))
-                {
-                    m_chip32_ctx.registers[R0] = EV_MASK_PREVIOUS_BUTTON;
-                    m_dbg.run_result = VM_OK;
-                }
-            }
-            else if (event.type == VmEventType::EvNextButton)
-            {
-                if (m_dbg.IsValidEvent(EV_MASK_NEXT_BUTTON))
-                {
-                    m_chip32_ctx.registers[R0] = EV_MASK_NEXT_BUTTON;
-                    m_dbg.run_result = VM_OK;
-                }
-            }
-            else if (event.type == VmEventType::EvAudioFinished)
-            {
-                if (m_dbg.IsValidEvent(EV_MASK_END_OF_AUDIO))
-                {
-                    m_chip32_ctx.registers[R0] = EV_MASK_END_OF_AUDIO;
-                    m_dbg.run_result = VM_OK;
-                }
-            }
-            else if (event.type == VmEventType::EvHomeButton)
-            {
-                if (m_dbg.IsValidEvent(EV_MASK_HOME_BUTTON))
-                {
-                    m_chip32_ctx.registers[R0] = EV_MASK_HOME_BUTTON;
-                    m_dbg.run_result = VM_OK;
-                }
-            }
-        }
-    }
-
-    if (m_dbg.run_result == VM_OK)
-    {
-        if (m_dbg.m_breakpoints.contains(m_dbg.line))
-        {
-          //  Log("Breakpoint on line: " + std::to_string(m_dbg.line + 1));
-            m_dbg.run_result = VM_WAIT_EVENT;
-            m_dbg.free_run = false;
-        }
-
-        if (m_dbg.free_run)
-        {
-            StepInstruction();
-        }
-    }
-
-    if (m_dbg.run_result == VM_FINISHED)
-    {
-        m_dbg.free_run = false;
-    }
-    else if (m_dbg.run_result > VM_OK)
-    {
-        std::string error = "VM Error: ";
-        switch (m_dbg.run_result)
-        {
-            case VM_ERR_STACK_OVERFLOW:
-                error += "Stack overflow";
-                break;
-            case VM_ERR_STACK_UNDERFLOW:
-                error += "Stack underflow";
-                break;
-            case VM_ERR_INVALID_ADDRESS:
-                error += "Invalid address";
-                break;
-            case VM_ERR_UNSUPPORTED_OPCODE:
-                error += "Invalid address";
-                break;
-            case VM_ERR_UNKNOWN_OPCODE:
-                error += "Unknown opcode";
-                break;
-            case VM_ERR_UNHANDLED_INTERRUPT:
-                error += "Unhandled interrupt";
-                break;
-            case VM_ERR_INVALID_REGISTER:
-                error += "Invalid register";
-                break;
-            default:
-                error += "Unknown error";
-                break;
-        }
-        error += " (line: " + std::to_string(m_dbg.line) + ")";
-        Log(error, true);
-    }
-
-    // In this case, we wait for single step debugger
-    if ((m_dbg.run_result == VM_OK) && !m_dbg.free_run)
-    {
-        m_dbg.run_result = VM_WAIT_EVENT;
-    }
-}
-
 uint8_t MainWindow::Syscall(chip32_ctx_t *ctx, uint8_t code)
 {
     uint8_t retCode = SYSCALL_RET_OK;
-    Log("SYSCALL: " + std::to_string(code));
+    m_logger.Log("SYSCALL: " + std::to_string(code));
 
     // Media
     if (code == 1) // Execute media
@@ -323,7 +97,7 @@ uint8_t MainWindow::Syscall(chip32_ctx_t *ctx, uint8_t code)
         {
             // image file name address is in R0
             std::string imageFile = m_story->BuildFullAssetsPath(GetStringFromMemory(m_chip32_ctx.registers[R0]));
-            Log("Image: " + imageFile);
+            m_logger.Log("Image: " + imageFile);
             m_emulatorWindow.SetImage(imageFile);
         }
         else
@@ -335,7 +109,7 @@ uint8_t MainWindow::Syscall(chip32_ctx_t *ctx, uint8_t code)
         {
             // sound file name address is in R1
             std::string soundFile = m_story->BuildFullAssetsPath(GetStringFromMemory(m_chip32_ctx.registers[R1]));
-            Log("Sound: " + soundFile);
+            m_logger.Log("Sound: " + soundFile);
             m_player.Play(soundFile);
         }
         retCode = SYSCALL_RET_OK; // We continue execution, script must wait for event if necessary (end of audio)
@@ -379,19 +153,19 @@ uint8_t MainWindow::Syscall(chip32_ctx_t *ctx, uint8_t code)
 
         switch(arg_count){
             case 0: 
-                Log(text);
+                m_logger.Log(text);
                 break;
             case 1: 
                 snprintf(working_buf, sizeof(working_buf), text.c_str(), ctx->registers[R2]);
-                Log(working_buf);
+                m_logger.Log(working_buf);
                 break;
             case 2: 
                 snprintf(working_buf, sizeof(working_buf), text.c_str(), ctx->registers[R2], ctx->registers[R3]);
-                Log(working_buf);
+                m_logger.Log(working_buf);
                 break;
             case 3: 
                 snprintf(working_buf, sizeof(working_buf), text.c_str(), ctx->registers[R2], ctx->registers[R3], ctx->registers[R4]);
-                Log(working_buf);
+                m_logger.Log(working_buf);
                 break;
             default:
                 break;
@@ -408,31 +182,6 @@ uint8_t MainWindow::Syscall(chip32_ctx_t *ctx, uint8_t code)
     return retCode;
 }
 
-void MainWindow::DrawStatusBar()
-{
-    float statusWindowHeight = ImGui::GetFrameHeight() * 1.4f;
-    ImGuiViewport* viewport = ImGui::GetMainViewport();
-    ImGui::SetNextWindowPos(ImVec2(viewport->Pos.x, viewport->Pos.y + viewport->Size.y - statusWindowHeight));
-    ImGui::SetNextWindowSize(ImVec2(viewport->Size.x, statusWindowHeight));
-    ImGui::SetNextWindowViewport(viewport->ID);
-
-    ImGuiWindowFlags windowFlags = ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoDocking;
-    ImGui::Begin("StatusBar", nullptr, windowFlags);
-
-    if (true)
-    {
-        float dy = ImGui::GetFontSize() * 0.15f;
-
-        ImGui::SameLine(ImGui::GetIO().DisplaySize.x - 14.f * ImGui::GetFontSize());
-
-        ImGui::SameLine();
-        ImGui::SetCursorPosY(ImGui::GetCursorPosY() - dy);
-        ImGui::Text("FPS: %.1f", 1000.0f / ImGui::GetIO().Framerate);
-    }
-
-    ImGui::End();
-}
-
 float MainWindow::DrawMainMenuBar()
 {
     bool showParameters = false;
@@ -829,27 +578,11 @@ void MainWindow::SaveProject()
 {
     nlohmann::json model;
     m_story->Save(m_resources);
-    Log("Project saved");
+    m_logger.Log("Project saved");
 }
 
 void MainWindow::OpenProject(const std::string &uuid)
 {
-    CloseProject();
-
-    m_story = m_libraryManager.GetStory(uuid);
-
-    // DEBUG CODE !!!!!!!!!!!!!  Permet si décommenter de forcer l'import, permet de tester plus facilement l'algo en ouvrant le projet
-    // PackArchive arch(*this);
-    // std::string basePath = m_libraryManager.LibraryPath() + "/" + uuid;
-    // arch.ConvertJsonStudioToOst(basePath, uuid, m_libraryManager.LibraryPath());
-
-    if (!m_story)
-    {
-        Log("Cannot find story: " + uuid);
-    }
-    else if (m_story->Load(m_resources, m_nodesFactory))
-    {
-        Log("Open project success");
     m_nodeEditorWindow.Load(m_story);
     auto proj = m_story->GetProjectFilePath();
     // Add to recent if not exists
@@ -862,7 +595,7 @@ void MainWindow::OpenProject(const std::string &uuid)
         }
 
         // Save recent projects on disk
-            SaveParams();
+        m_appController.SaveParams();
     }
 
     m_nodeEditorWindow.Enable();
@@ -874,11 +607,6 @@ void MainWindow::OpenProject(const std::string &uuid)
     m_PropertiesWindow.Enable();
     m_variablesWindow.Enable();
     m_cpuWindow.Enable();
-    }
-    else
-    {
-        Log("Open project error");
-    }
 
     RefreshProjectInformation();
 }
@@ -895,7 +623,7 @@ void MainWindow::NewModule()
 void MainWindow::SaveModule()
 {
     m_nodesFactory.SaveAllModules(m_resources);;
-    Log("Modules saved");
+    m_logger.Log("Modules saved");
 }
 
 void MainWindow::OpenModule(const std::string &uuid)
@@ -903,17 +631,17 @@ void MainWindow::OpenModule(const std::string &uuid)
     m_module = m_nodesFactory.GetModule(uuid);
     if (!m_module)
     {
-        Log("Cannot find module: " + uuid);
+        m_logger.Log("Cannot find module: " + uuid);
     }
     else if (m_module->Load(m_resources, m_nodesFactory))
     {
-        Log("Open module success");
+        m_logger.Log("Open module success");
         m_moduleEditorWindow.Load(m_module);
         m_moduleEditorWindow.Enable();
     }
     else
     {
-        Log("Open module error");
+        m_logger.Log("Open module error");
     }
 }
 
@@ -975,7 +703,7 @@ void MainWindow::ImportProject(const std::string &filePathName, int format)
     }
     else
     {
-        Log("Unknown file format: " + filePathName);
+        m_logger.Log("Unknown file format: " + filePathName);
     }
 }
  
@@ -1051,8 +779,6 @@ void MainWindow::Loop()
         ImGui::DockSpaceOverViewport(0, vp);
         float height = DrawMainMenuBar();
 
-       // DrawStatusBar();
-
         ProcessStory();
 
         // ------------  Draw all windows
@@ -1111,56 +837,24 @@ void MainWindow::Loop()
 }
 
 
-void MainWindow::Log(const std::string &txt, bool critical)
+void MainWindow::LogEvent(const std::string &txt, bool critical)
 {
     m_consoleWindow.AddLog(txt, critical ? 1 : 0);
 }
 
-void MainWindow::PlaySoundFile(const std::string &fileName)
-{
-    Log("Play sound file: " + fileName);
-    m_player.Play(fileName);
-}
 
 std::string MainWindow::BuildFullAssetsPath(const std::string_view fileName) const
 {
     return m_story->BuildFullAssetsPath(fileName);
 }
 
-std::pair<FilterIterator, FilterIterator> MainWindow::Images()
-{
-    return m_resources.Images();
-}
 
-std::pair<FilterIterator, FilterIterator> MainWindow::Sounds()
-{
-    return m_resources.Sounds();
-}
 
 void MainWindow::OpenFunction(const std::string &uuid, const std::string &name)
 {
     m_nodeEditorWindow.OpenFunction(uuid, name);
 }
 
-void MainWindow::AddResource(std::shared_ptr<Resource> res)
-{
-    m_resources.Add(res);
-}
-
-void MainWindow::ClearResources()
-{
-    m_resources.Clear();
-}
-
-std::pair<FilterIterator, FilterIterator> MainWindow::Resources()
-{
-    return m_resources.Items();
-}
-
-void MainWindow::DeleteResource(FilterIterator &it)
-{
-    return m_resources.Delete(it);
-}
 
 void MainWindow::LoadBinaryStory(const std::string &filename)
 {
@@ -1178,11 +872,11 @@ void MainWindow::LoadBinaryStory(const std::string &filename)
             {
                 m_dbg.run_result = VM_READY;
                 chip32_initialize(&m_chip32_ctx);
-                Log("Loaded binary file: " + filename);
+                m_logger.Log("Loaded binary file: " + filename);
             }
             else
             {
-                Log("Failed to load binary file", true);
+                m_logger.Log("Failed to load binary file", true);
             }
             
         }
@@ -1190,47 +884,7 @@ void MainWindow::LoadBinaryStory(const std::string &filename)
     }
 }
 
-void MainWindow::ToggleBreakpoint(int line)
-{
-    if (m_dbg.m_breakpoints.contains(line))
-    {
-        m_dbg.m_breakpoints.erase(line);
-    }
-    else
-    {
-        m_dbg.m_breakpoints.insert(line);
-    }
-}
 
-uint32_t MainWindow::GetRegister(int reg)
-{
-    uint32_t regVal = 0;
-
-    if (reg >= 0 && reg < REGISTER_COUNT)
-    {
-        regVal = m_chip32_ctx.registers[reg];
-    }
-
-    return regVal;
-}
-
-void MainWindow::ScanVariable(const std::function<void(std::shared_ptr<Variable> element)>& operation)
-{
-    if (m_story)
-    {
-        m_story->ScanVariable(operation);
-    }
-}
-
-void MainWindow::AddVariable() 
-{
-    m_story->AddVariable();
-}
-
-void MainWindow::DeleteVariable(int i)
-{
-    m_story->DeleteVariable(i);
-}
 
 void MainWindow::BuildNodes(bool compileonly)
 {
@@ -1271,12 +925,12 @@ void MainWindow::Build(bool compileonly)
         }
         else
         {
-            Log("Program too big. Expand ROM memory.");
+            m_logger.Log("Program too big. Expand ROM memory.");
         }
     }
     else
     {
-        Log(err.ToString(), true);
+        m_logger.Log(err.ToString(), true);
         m_debuggerWindow.AddError(err.line, err.message); // show also the error in the code editor
     }
 }
@@ -1311,29 +965,13 @@ void MainWindow::UpdateVmView()
     else
     {
         // Not found
-        Log("Reached end or instruction not found line: " + std::to_string(m_dbg.line));
+        m_logger.Log("Reached end or instruction not found line: " + std::to_string(m_dbg.line));
     }
     // Refresh RAM content
 //    m_ramView->SetMemory(m_ram_data, m_chip32_ctx.ram.size);
 }
 
 
-void MainWindow::SaveParams()
-{
-    nlohmann::json j;
-    nlohmann::json recents(m_recentProjects);
-
-    j["recents"] = recents;
-    j["library_path"] = m_libraryManager.LibraryPath();
-    j["store_url"] = m_libraryManager.GetStoreUrl();
-
-    std::string loc = pf::getConfigHome() + "/ost_settings.json";
-    std::ofstream o(loc);
-    o << std::setw(4) << j << std::endl;
-
-    Log("Saved settings to: " + loc);
-}
-
 void MainWindow::LoadParams()
 {
     try {
@@ -1371,6 +1009,6 @@ void MainWindow::LoadParams()
     }
     catch(std::exception &e)
     {
-        Log(e.what(), true);
+        m_logger.Log(e.what(), true);
     }
 }

story-editor/src/main_window.h

@@ -3,82 +3,31 @@
 
 
 #include <functional>
+#include <memory>
+#include <string>
 
 #include "gui.h"
 #include "console_window.h"
 #include "debugger_window.h"
-
 #include "emulator_dock.h"
 #include "resources_window.h"
 #include "node_editor_window.h"
 #include "properties_window.h"
 #include "variables_window.h"
-
-#include "chip32_assembler.h"
-#include "chip32_vm.h"
-#include "story_project.h"
-#include "i_story_manager.h"
-#include "thread_safe_queue.h"
-#include "audio_player.h"
-#include "library_manager.h"
 #include "library_window.h"
 #include "cpu_window.h"
-#include "story_machine.h"
-#include "web_server.h"
-#include "nodes_factory.h"
-
 // Dialogs
 #include "about_dialog.h"
 
-struct DebugContext
-{
-    uint32_t event_mask{0};
-    bool wait_event{0};
-    bool free_run{false};
-    uint32_t line{0};
-    chip32_result_t run_result{VM_FINISHED};
-
-    std::set<int> m_breakpoints;
-
-    void Stop() {
-        run_result = VM_FINISHED;
-    }
-
-    bool IsValidEvent(uint32_t event) {
-        return (event_mask & event) != 0;
-    }
-
-    static void DumpCodeAssembler(Chip32::Assembler & assembler) {
-
-        for (std::vector<Chip32::Instr>::const_iterator iter = assembler.Begin();
-             iter != assembler.End(); ++iter)
-        {
-            if (iter->isRomCode() || iter->isRomData)
-            {
-                std::cout << "-------------------" << std::endl;
-                std::cout << "Instr: " << iter->mnemonic.c_str() << std::endl;
-                std::cout << "Addr: " <<  std::hex << iter->addr << std::endl;
-                std::cout << "Line: " << iter->line << std::endl;
-                std::cout << "\t- Opcode: "  << std::hex <<  iter->code.opcode
-                         << ", opcode args: " << iter->code.bytes << std::endl;
-
-                int i = 1;
-                for (auto arg : iter->compiledArgs)
-                {
-                    std::cout  << "\t- Arg " << i << " : " << std::hex << arg << std::endl;
-                    i++;
-                }
-            }
-        }
-
-    }
-};
+#include "event_bus.h"
+#include "app_controller.h"
+#include "i_logger.h"
 
 
-class MainWindow : public IStoryManager, public IAudioEvent, public ILogger
+class MainWindow : public std::enable_shared_from_this<MainWindow>, public ILogSubject
 {
 public:
-    MainWindow();
+    MainWindow(ILogger& logger, EventBus& eventBus, AppController& appController);
     ~MainWindow();
 
     bool Initialize();
@@ -87,27 +36,15 @@ public:
 private:
     enum VmEventType { EvNoEvent, EvStep, EvRun, EvOkButton, EvPreviousButton, EvNextButton, EvAudioFinished, EvStop, EvHomeButton};
 
+    ILogger& m_logger;
+    EventBus& m_eventBus;
+    AppController &m_appController; // Controller for application logic
+
     std::shared_ptr<StoryProject> m_story; // Current story
     std::shared_ptr<StoryProject> m_module; // Current module
 
-    // VM
-    uint8_t m_rom_data[16*1024];
-    uint8_t m_ram_data[16*1024];
-    chip32_ctx_t m_chip32_ctx;
-    
-    Chip32::Result m_result;
-    DebugContext m_dbg;
-    std::string m_currentCode;
-    std::string m_externalSourceFileName; // path of an external script to be used as compilation input
-
     std::vector<std::string> m_recentProjects;
 
-    NodesFactory m_nodesFactory;
-
-    ResourceManager m_resources;
-
-    LibraryManager m_libraryManager;
-
     Gui m_gui;
     EmulatorDock m_emulatorWindow;
     ConsoleWindow m_consoleWindow;
@@ -117,33 +54,17 @@ private:
     char m_project_name[256] = "";
 
     ResourcesWindow m_resourcesWindow;
-
     NodeEditorWindow m_nodeEditorWindow;
-
     NodeEditorWindow m_moduleEditorWindow;
-
     PropertiesWindow m_PropertiesWindow;
-
     LibraryWindow m_libraryWindow;
-
     VariablesWindow m_variablesWindow;
 
-    AudioPlayer m_player;
-
-    struct VmEvent
-    {
-        VmEventType type;
-    };
-
-    ThreadSafeQueue<VmEvent> m_eventQueue;
-
-    WebServer m_webServer;
-
     // Dialogs
     AboutDialog m_aboutDialog;
 
     // From IStoryManager (proxy to StoryProject class)
-    virtual void OpenProject(const std::string &uuid) override;
+    void OpenProject(const std::string &uuid);
     void SaveProject();
     void CloseProject();
 
@@ -152,59 +73,15 @@ private:
     void SaveModule();
     void CloseModule();
     
-    // From IStoryManager (proxy to StoryProject class)
-    virtual void ImportProject(const std::string &filePathName, int format);
-    virtual void PlaySoundFile(const std::string &fileName) override;;
-    virtual std::string BuildFullAssetsPath(const std::string_view fileName) const override;
-    virtual std::pair<FilterIterator, FilterIterator> Images() override;
-    virtual std::pair<FilterIterator, FilterIterator> Sounds() override;
-    virtual void OpenFunction(const std::string &uuid, const std::string &name) override;
+    // From ILogSubject
+    virtual void LogEvent(const std::string &txt, bool critical) override;
 
-    virtual void AddResource(std::shared_ptr<Resource> res) override;
-    virtual void ClearResources() override;
-    virtual std::pair<FilterIterator, FilterIterator> Resources() override;
-    virtual void DeleteResource(FilterIterator &it) override;
-    
-
-    virtual void BuildNodes(bool compileonly) override;
-    virtual void BuildCode(bool compileonly) override;
-    virtual void SetExternalSourceFile(const std::string &filename) override;
-    virtual void LoadBinaryStory(const std::string &filename) override;
-    virtual void ToggleBreakpoint(int line) override;
-    virtual uint32_t GetRegister(int reg) override;
-
-    // Variable
-    virtual void ScanVariable(const std::function<void(std::shared_ptr<Variable> element)>& operation) override;
-    virtual void AddVariable() override;
-    virtual void DeleteVariable(int i);
-
-    virtual void Play() override;
-    virtual void Step() override;
-    virtual void Run() override;
-    virtual void Ok() override;
-    virtual void Stop() override;
-    virtual void Pause() override;
-    virtual void Home() override;
-    virtual void Next() override;
-    virtual void Previous() override;
-    virtual std::string VmState() const override;
-
-
-    // From ILogger
-    virtual void Log(const std::string &txt, bool critical = false) override;
-
-    // From IAudioEvent
-    virtual void EndOfAudio() override;
-
-    void SaveParams();
     void LoadParams();
 
     float DrawMainMenuBar();
     bool ShowQuitConfirm();
     void DrawToolBar(float topPadding);
 
-    void DrawStatusBar();
-
     void UpdateVmView();
     uint8_t Syscall(chip32_ctx_t *ctx, uint8_t code);
     std::string GetStringFromMemory(uint32_t addr);

story-editor/src/windows/resources_window.cpp

@@ -7,9 +7,9 @@
 
 //static thread_pool pool;
 
-ResourcesWindow::ResourcesWindow(IStoryManager &project)
+ResourcesWindow::ResourcesWindow(ResourceManager &resources)
     : WindowBase("Resources")
-    , m_story(project)
+    , m_resources(resources)
 {
 
 }
@@ -29,7 +29,7 @@ void ResourcesWindow::ChooseFile()
         m_showImportDialog = false;
         // open Dialog Simple
         IGFD::FileDialogConfig config;
-        config.path = m_story.BuildFullAssetsPath("");
+        config.path = m_resources.BuildFullAssetsPath("");
         config.countSelectionMax = 1;
         config.sidePaneWidth = 350.0f;
         config.flags = ImGuiFileDialogFlags_Modal;
@@ -49,7 +49,7 @@ void ResourcesWindow::ChooseFile()
 
 
             std::filesystem::path p(filePathName);
-            std::filesystem::path p2 = m_story.BuildFullAssetsPath( p.filename().generic_string());
+            std::filesystem::path p2 = m_resources.BuildFullAssetsPath( p.filename().generic_string());
 
             bool allowCopy = true;
             // On ne copie pas le fichier sur lui-même
@@ -72,7 +72,7 @@ void ResourcesWindow::ChooseFile()
             res->format = ext;
             res->type = m_soundFile ? "sound" : "image";
             res->file = p.filename().generic_string();
-            m_story.AddResource(res);
+            m_resources.Add(res);
         }
 
         // close
@@ -120,7 +120,7 @@ void ResourcesWindow::Draw()
 
         ImGui::TableHeadersRow();
 
-        auto [b, e] = m_story.Resources();
+        auto [b, e] = m_resources.Items();
 
         int id = 1000;
         for (auto it = b; it != e; ++it)
@@ -168,7 +168,7 @@ void ResourcesWindow::Draw()
             ImGui::TableNextColumn();
             if (ImGui::SmallButton("Delete"))
             {
-                m_story.DeleteResource(it);
+                m_resources.DeleteResource(it);
                 quitLoop = true;
             }
             ImGui::PopID();

story-editor/src/windows/resources_window.h

@@ -2,16 +2,17 @@
 
 #include "i_story_manager.h"
 #include "window_base.h"
+#include "resource_manager.h"
 
 class ResourcesWindow : public WindowBase
 {
 public:
-    ResourcesWindow(IStoryManager &project);
+    ResourcesWindow(ResourceManager &resources);
     ~ResourcesWindow();
     virtual void Draw() override;
 
 private:
-    IStoryManager &m_story;
+    ResourceManager &m_resources;
 
     bool m_showImportDialog{false};
     bool m_soundFile{false};