v1.1.0 — chemin Blender configurable depuis l'UI

Refonte de PathResolver : auto-detection systeme (which/where + chemins courants),
persistance du chemin dans userData, validation du fichier.
Ajout d'un modal Bootstrap pour configurer le chemin manuellement.
Badge vert/rouge dans la navbar indiquant le statut Blender.
Le modal s'ouvre automatiquement si Blender n'est pas trouve au lancement.
Suppression de extraResources (plus de Blender embarque dans le build).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

main.js

@@ -5,6 +5,7 @@ const CameraParser = require("./src/main/CameraParser.js");
 const QueueManager = require("./src/main/QueueManager.js");
 const ConfigManager = require("./src/main/ConfigManager.js");
 const UpdateManager = require("./src/main/UpdateManager.js");
+const PathResolver = require("./src/main/PathResolver.js");
 
 let obj_main_window = null;
 let obj_queue_manager = null;
@@ -27,9 +28,12 @@ const create_window = () => {
 
     obj_queue_manager = new QueueManager(obj_main_window);
 
+    PathResolver.load_saved_path();
+
     UpdateManager.init(obj_main_window);
     obj_main_window.webContents.on("did-finish-load", () => {
         UpdateManager.check_for_updates();
+        obj_main_window.webContents.send("blender-path-status", PathResolver.get_status());
     });
 };
 
@@ -159,6 +163,37 @@ ipcMain.handle("read-image", (event, str_image_path) => {
     return fn_try_read(0);
 });
 
+ipcMain.handle("get-blender-path", () => {
+    return PathResolver.get_status();
+});
+
+ipcMain.handle("set-blender-path", (event, str_path) => {
+    let obj_result = PathResolver.set_blender_path(str_path);
+    if (obj_result.is_success) {
+        obj_main_window.webContents.send("blender-path-status", PathResolver.get_status());
+    }
+    return obj_result;
+});
+
+ipcMain.handle("select-blender-exe", () => {
+    let str_exe_name = process.platform === "win32" ? "blender.exe" : "blender";
+    let list_filters = process.platform === "win32"
+        ? [{ name: "Blender", extensions: ["exe"] }]
+        : [{ name: "Blender", extensions: ["*"] }];
+
+    return dialog.showOpenDialog(obj_main_window, {
+        title: "Selectionner l'executable Blender",
+        filters: list_filters,
+        properties: ["openFile"],
+    })
+    .then((obj_result) => {
+        if (obj_result.canceled || obj_result.filePaths.length === 0) {
+            return null;
+        }
+        return obj_result.filePaths[0];
+    });
+});
+
 ipcMain.handle("check-for-updates", () => {
     return UpdateManager.check_for_updates();
 });

package.json

@@ -23,13 +23,6 @@
             "src/**/*",
             "version.json"
         ],
-        "extraResources": [
-            {
-                "from": "blender",
-                "to": "blender",
-                "filter": ["**/*"]
-            }
-        ],
         "linux": {
             "target": "dir"
         },

preload.js

@@ -67,6 +67,24 @@ contextBridge.exposeInMainWorld("api", {
         });
     },
 
+    get_blender_path: () => {
+        return ipcRenderer.invoke("get-blender-path");
+    },
+
+    set_blender_path: (str_path) => {
+        return ipcRenderer.invoke("set-blender-path", str_path);
+    },
+
+    select_blender_exe: () => {
+        return ipcRenderer.invoke("select-blender-exe");
+    },
+
+    on_blender_path_status: (fn_callback) => {
+        ipcRenderer.on("blender-path-status", (event, obj_data) => {
+            fn_callback(obj_data);
+        });
+    },
+
     check_for_updates: () => {
         return ipcRenderer.invoke("check-for-updates");
     },

src/main/PathResolver.js

@@ -1,49 +1,156 @@
 const path = require("path");
 const fs = require("fs");
+const { app } = require("electron");
+const { execFileSync } = require("child_process");
 
 const STR_EXE_NAME = process.platform === "win32" ? "blender.exe" : "blender";
+const STR_CONFIG_FILE = "blender_path.json";
 
 const PathResolver = {
     _str_blender_path: null,
+    _is_found: false,
 
-    get_blender_path: () => {
+    load_saved_path: () => {
-        if (PathResolver._str_blender_path) {
+        let str_config_path = PathResolver._get_config_path();
-            return PathResolver._str_blender_path;
+
+        try {
+            if (fs.existsSync(str_config_path)) {
+                let str_content = fs.readFileSync(str_config_path, "utf8");
+                let obj_data = JSON.parse(str_content);
+
+                if (obj_data.str_path && fs.existsSync(obj_data.str_path)) {
+                    PathResolver._str_blender_path = obj_data.str_path;
+                    PathResolver._is_found = true;
+                    return;
+                }
+            }
+        } catch (obj_err) {
+            console.error("PathResolver: impossible de lire la config :", obj_err.message);
         }
 
-        // Mode package : resources/blender/
+        let str_detected = PathResolver.auto_detect();
-        let str_resources_dir = path.join(process.resourcesPath, "blender");
+        if (str_detected) {
-        let str_found = PathResolver._find_in_dir(str_resources_dir);
+            PathResolver._str_blender_path = str_detected;
-        if (str_found) {
+            PathResolver._is_found = true;
-            PathResolver._str_blender_path = str_found;
+        } else {
-            return str_found;
-        }
-
-        // Mode dev : racine projet/blender/
-        let str_dev_dir = path.join(__dirname, "..", "..", "blender");
-        str_found = PathResolver._find_in_dir(str_dev_dir);
-        if (str_found) {
-            PathResolver._str_blender_path = str_found;
-            return str_found;
-        }
-
-        // Fallback : PATH systeme
             PathResolver._str_blender_path = "blender";
-        return "blender";
+            PathResolver._is_found = false;
+        }
     },
 
-    _find_in_dir: (str_dir) => {
+    get_blender_path: () => {
-        if (!fs.existsSync(str_dir)) {
+        if (!PathResolver._str_blender_path) {
-            return null;
+            PathResolver.load_saved_path();
+        }
+        return PathResolver._str_blender_path;
+    },
+
+    is_found: () => {
+        return PathResolver._is_found;
+    },
+
+    set_blender_path: (str_path) => {
+        if (!str_path || !fs.existsSync(str_path)) {
+            return { is_success: false, str_error: "Fichier introuvable : " + str_path };
         }
 
-        let list_entries = fs.readdirSync(str_dir);
+        PathResolver._str_blender_path = str_path;
-        for (let str_entry of list_entries) {
+        PathResolver._is_found = true;
-            let str_exe = path.join(str_dir, str_entry, STR_EXE_NAME);
+
+        let str_config_path = PathResolver._get_config_path();
+        try {
+            let str_dir = path.dirname(str_config_path);
+            if (!fs.existsSync(str_dir)) {
+                fs.mkdirSync(str_dir, { recursive: true });
+            }
+            fs.writeFileSync(str_config_path, JSON.stringify({ str_path: str_path }, null, 4), "utf8");
+        } catch (obj_err) {
+            console.error("PathResolver: impossible de sauvegarder :", obj_err.message);
+        }
+
+        return { is_success: true, str_path: str_path };
+    },
+
+    auto_detect: () => {
+        if (process.platform === "win32") {
+            return PathResolver._auto_detect_windows();
+        }
+        return PathResolver._auto_detect_linux();
+    },
+
+    get_status: () => {
+        return {
+            str_path: PathResolver._str_blender_path || "blender",
+            is_found: PathResolver._is_found,
+        };
+    },
+
+    // ── Private ──────────────────────────────────────────────
+
+    _get_config_path: () => {
+        return path.join(app.getPath("userData"), STR_CONFIG_FILE);
+    },
+
+    _auto_detect_linux: () => {
+        let LIST_PATHS = [
+            "/usr/bin/blender",
+            "/snap/bin/blender",
+            "/usr/local/bin/blender",
+            "/opt/blender/blender",
+        ];
+
+        try {
+            let str_result = execFileSync("which", ["blender"], { encoding: "utf8", timeout: 5000 }).trim();
+            if (str_result && fs.existsSync(str_result)) {
+                return str_result;
+            }
+        } catch (obj_err) {
+            // which not found or blender not in PATH
+        }
+
+        for (let str_path of LIST_PATHS) {
+            if (fs.existsSync(str_path)) {
+                return str_path;
+            }
+        }
+
+        return null;
+    },
+
+    _auto_detect_windows: () => {
+        try {
+            let str_result = execFileSync("where", ["blender.exe"], { encoding: "utf8", timeout: 5000 }).trim();
+            let str_first = str_result.split("\n")[0].trim();
+            if (str_first && fs.existsSync(str_first)) {
+                return str_first;
+            }
+        } catch (obj_err) {
+            // where not found or blender not in PATH
+        }
+
+        let LIST_BASES = [
+            process.env.PROGRAMFILES || "C:\\Program Files",
+            process.env["PROGRAMFILES(X86)"] || "C:\\Program Files (x86)",
+        ];
+
+        for (let str_base of LIST_BASES) {
+            let str_foundation = path.join(str_base, "Blender Foundation");
+            if (!fs.existsSync(str_foundation)) {
+                continue;
+            }
+
+            try {
+                let list_dirs = fs.readdirSync(str_foundation);
+                for (let str_dir of list_dirs) {
+                    let str_exe = path.join(str_foundation, str_dir, STR_EXE_NAME);
                     if (fs.existsSync(str_exe)) {
                         return str_exe;
                     }
                 }
+            } catch (obj_err) {
+                // permission denied or similar
+            }
+        }
 
         return null;
     },

src/renderer/index.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; style-src 'self' https://cdn.jsdelivr.net 'unsafe-inline'; font-src https://cdn.jsdelivr.net; img-src 'self' file: data:;">
+    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self' https://cdn.jsdelivr.net; style-src 'self' https://cdn.jsdelivr.net 'unsafe-inline'; font-src https://cdn.jsdelivr.net; img-src 'self' file: data:;">
     <title>Multi Render Blender</title>
 
     <!-- Bootstrap 5 -->
@@ -253,6 +253,9 @@
         </div>
     </div>
 
+    <!-- Bootstrap JS -->
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
+
     <!-- Scripts -->
     <script src="scripts/ConsoleLog.js"></script>
     <script src="scripts/CameraList.js"></script>
@@ -261,6 +264,7 @@
     <script src="scripts/PreviewPanel.js"></script>
     <script src="scripts/ProgressBar.js"></script>
     <script src="scripts/UpdateBanner.js"></script>
+    <script src="scripts/BlenderPath.js"></script>
     <script src="scripts/App.js"></script>
 </body>
 </html>

src/renderer/scripts/App.js

@@ -10,6 +10,7 @@ const App = {
         PreviewPanel.init();
         ProgressBar.init();
         UpdateBanner.init();
+        BlenderPath.init();
 
         App._bind_events();
         App._bind_render_events();

src/renderer/scripts/BlenderPath.js

@@ -0,0 +1,197 @@
+const BlenderPath = {
+    str_current_path: null,
+    is_found: false,
+    obj_modal: null,
+
+    init: () => {
+        BlenderPath._create_badge();
+        BlenderPath._create_modal();
+        BlenderPath._bind_events();
+    },
+
+    _create_badge: () => {
+        let obj_nav_right = document.querySelector("nav .d-flex.gap-2");
+        let obj_badge = document.createElement("button");
+        obj_badge.id = "btn_blender_status";
+        obj_badge.className = "btn btn-sm btn-outline-secondary";
+        obj_badge.title = "Chemin Blender";
+        obj_badge.innerHTML = '<i class="mdi mdi-blender-software"></i>';
+        obj_nav_right.insertBefore(obj_badge, obj_nav_right.firstChild);
+
+        obj_badge.addEventListener("click", () => {
+            BlenderPath._open_modal();
+        });
+    },
+
+    _create_modal: () => {
+        let obj_modal_el = document.createElement("div");
+        obj_modal_el.id = "modal_blender_path";
+        obj_modal_el.className = "modal fade";
+        obj_modal_el.tabIndex = -1;
+        obj_modal_el.innerHTML =
+            '<div class="modal-dialog modal-dialog-centered">' +
+                '<div class="modal-content bg-dark text-light border-secondary">' +
+                    '<div class="modal-header border-secondary">' +
+                        '<h6 class="modal-title"><i class="mdi mdi-blender-software me-2"></i>Chemin Blender</h6>' +
+                        '<button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>' +
+                    '</div>' +
+                    '<div class="modal-body">' +
+                        '<p class="text-light-emphasis mb-3" style="font-size: 0.85rem;">' +
+                            'Selectionnez l\'executable Blender sur votre machine.' +
+                        '</p>' +
+                        '<div class="input-group input-group-sm mb-3">' +
+                            '<input type="text" id="input_blender_path" class="form-control bg-dark text-light border-secondary" placeholder="Aucun chemin configure" readonly>' +
+                            '<button id="btn_browse_blender" class="btn btn-outline-primary" type="button">' +
+                                '<i class="mdi mdi-folder-search-outline"></i> Parcourir' +
+                            '</button>' +
+                        '</div>' +
+                        '<div class="d-flex justify-content-between align-items-center">' +
+                            '<button id="btn_detect_blender" class="btn btn-sm btn-outline-secondary">' +
+                                '<i class="mdi mdi-magnify me-1"></i>Detecter automatiquement' +
+                            '</button>' +
+                            '<span id="label_blender_status" class="badge bg-danger">' +
+                                '<i class="mdi mdi-close-circle me-1"></i>Non trouve' +
+                            '</span>' +
+                        '</div>' +
+                    '</div>' +
+                    '<div class="modal-footer border-secondary">' +
+                        '<button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Annuler</button>' +
+                        '<button id="btn_validate_blender" type="button" class="btn btn-sm btn-primary" disabled>' +
+                            '<i class="mdi mdi-check me-1"></i>Valider' +
+                        '</button>' +
+                    '</div>' +
+                '</div>' +
+            '</div>';
+
+        document.body.appendChild(obj_modal_el);
+        BlenderPath.obj_modal = new bootstrap.Modal(obj_modal_el);
+    },
+
+    _bind_events: () => {
+        let obj_btn_browse = document.getElementById("btn_browse_blender");
+        obj_btn_browse.addEventListener("click", () => {
+            BlenderPath._browse();
+        });
+
+        let obj_btn_detect = document.getElementById("btn_detect_blender");
+        obj_btn_detect.addEventListener("click", () => {
+            BlenderPath._detect();
+        });
+
+        let obj_btn_validate = document.getElementById("btn_validate_blender");
+        obj_btn_validate.addEventListener("click", () => {
+            BlenderPath._validate();
+        });
+
+        window.api.on_blender_path_status((obj_data) => {
+            BlenderPath.str_current_path = obj_data.str_path;
+            BlenderPath.is_found = obj_data.is_found;
+            BlenderPath._update_badge();
+
+            if (!obj_data.is_found) {
+                BlenderPath._open_modal();
+            }
+        });
+    },
+
+    _open_modal: () => {
+        let obj_input = document.getElementById("input_blender_path");
+        obj_input.value = BlenderPath.is_found ? BlenderPath.str_current_path : "";
+        BlenderPath._update_modal_status(BlenderPath.is_found, BlenderPath.str_current_path);
+        BlenderPath.obj_modal.show();
+
+        if (!BlenderPath.is_found) {
+            BlenderPath._detect();
+        }
+    },
+
+    _browse: () => {
+        window.api.select_blender_exe()
+            .then((str_path) => {
+                if (!str_path) {
+                    return;
+                }
+                let obj_input = document.getElementById("input_blender_path");
+                obj_input.value = str_path;
+                BlenderPath._update_modal_status(true, str_path);
+            })
+            .catch((obj_err) => {
+                ConsoleLog.add("Erreur selection Blender : " + obj_err.message);
+            });
+    },
+
+    _detect: () => {
+        let obj_btn = document.getElementById("btn_detect_blender");
+        obj_btn.disabled = true;
+        obj_btn.innerHTML = '<span class="spinner-border spinner-border-sm me-1"></span>Detection...';
+
+        window.api.get_blender_path()
+            .then((obj_data) => {
+                obj_btn.disabled = false;
+                obj_btn.innerHTML = '<i class="mdi mdi-magnify me-1"></i>Detecter automatiquement';
+
+                if (obj_data.is_found) {
+                    let obj_input = document.getElementById("input_blender_path");
+                    obj_input.value = obj_data.str_path;
+                    BlenderPath._update_modal_status(true, obj_data.str_path);
+                } else {
+                    BlenderPath._update_modal_status(false, null);
+                }
+            })
+            .catch(() => {
+                obj_btn.disabled = false;
+                obj_btn.innerHTML = '<i class="mdi mdi-magnify me-1"></i>Detecter automatiquement';
+                BlenderPath._update_modal_status(false, null);
+            });
+    },
+
+    _validate: () => {
+        let str_path = document.getElementById("input_blender_path").value;
+        if (!str_path) {
+            return;
+        }
+
+        window.api.set_blender_path(str_path)
+            .then((obj_result) => {
+                if (obj_result.is_success) {
+                    BlenderPath.str_current_path = obj_result.str_path;
+                    BlenderPath.is_found = true;
+                    BlenderPath._update_badge();
+                    BlenderPath.obj_modal.hide();
+                    ConsoleLog.add("Chemin Blender configure : " + obj_result.str_path);
+                } else {
+                    BlenderPath._update_modal_status(false, null);
+                    ConsoleLog.add("Chemin Blender invalide : " + (obj_result.str_error || ""));
+                }
+            })
+            .catch((obj_err) => {
+                ConsoleLog.add("Erreur configuration Blender : " + obj_err.message);
+            });
+    },
+
+    _update_badge: () => {
+        let obj_badge = document.getElementById("btn_blender_status");
+        if (BlenderPath.is_found) {
+            obj_badge.className = "btn btn-sm btn-outline-success";
+            obj_badge.title = "Blender : " + BlenderPath.str_current_path;
+        } else {
+            obj_badge.className = "btn btn-sm btn-outline-danger";
+            obj_badge.title = "Blender non trouve";
+        }
+    },
+
+    _update_modal_status: (is_valid, str_path) => {
+        let obj_label = document.getElementById("label_blender_status");
+        let obj_btn_validate = document.getElementById("btn_validate_blender");
+
+        if (is_valid && str_path) {
+            obj_label.className = "badge bg-success";
+            obj_label.innerHTML = '<i class="mdi mdi-check-circle me-1"></i>Trouve';
+            obj_btn_validate.disabled = false;
+        } else {
+            obj_label.className = "badge bg-danger";
+            obj_label.innerHTML = '<i class="mdi mdi-close-circle me-1"></i>Non trouve';
+            obj_btn_validate.disabled = true;
+        }
+    },
+};

version.json

@@ -1,3 +1,3 @@
 {
-    "str_version": "1.0.0"
+    "str_version": "1.1.0"
 }