Add support for saving / saving as

package.json

@@ -23,7 +23,7 @@
     "url": "git+https://github.com/opencor/webapp.git"
   },
   "type": "module",
-  "version": "1.20261102.0",
+  "version": "1.20261105.0",
   "engines": {
     "bun": ">=1.2.0"
   },
@@ -53,7 +53,7 @@
     "xxhash-wasm": "^1.1.0"
   },
   "devDependencies": {
-    "@biomejs/biome": "^2.6.4",
+    "@biomejs/biome": "^2.6.5",
     "@celldl/editor": "^0.20261029.0",
     "@celldl/rdf": "^1.20260822.0",
     "@electron-toolkit/tsconfig": "^2.0.0",
@@ -62,8 +62,8 @@
     "@physiomelinks/bg2cellml": "^0.6.2",
     "@primeuix/themes": "2.0.3",
     "@primevue/auto-import-resolver": "4.5.5",
-    "@tailwindcss/postcss": "^4.3.3",
-    "@tailwindcss/vite": "^4.3.3",
+    "@tailwindcss/postcss": "^4.3.4",
+    "@tailwindcss/vite": "^4.3.4",
     "@types/bun": "^1.4.4",
     "@types/node": "^26.6.6",
     "@vitejs/plugin-vue": "^6.0.10",
@@ -72,7 +72,7 @@
     "@wasm-fmt/clang-format": "^23.1.1",
     "autoprefixer": "^10.6.2",
     "cmake-js": "^8.0.0",
-    "electron": "^45.2.1",
+    "electron": "^45.2.3",
     "electron-builder": "^26.18.0",
     "electron-conf": "^1.3.0",
     "electron-updater": "^6.8.11",
@@ -83,10 +83,10 @@
     "postcss": "^8.5.32",
     "primeicons": "7.0.0",
     "primevue": "4.5.5",
-    "rollup-plugin-visualizer": "^7.1.1",
-    "stylelint": "^17.16.0",
-    "stylelint-config-standard": "^40.0.0",
-    "tailwindcss": "^4.3.3",
+    "rollup-plugin-visualizer": "^7.1.2",
+    "stylelint": "^18.0.0",
+    "stylelint-config-standard": "^41.0.0",
+    "tailwindcss": "^4.3.4",
     "tailwindcss-primeui": "^0.6.1",
     "tar": "^7.5.22",
     "typescript": "^7.0.2",

src/main/MainMenu.ts

@@ -10,6 +10,8 @@ let enabledMenu: electron.Menu | null = null;
 let disabledMenu: electron.Menu | null = null;
 let recentFilePaths: string[] = [];
 let hasFiles = false;
+let canSave = false;
+let canSaveAs = false;
 let menuEnabled = false;
 // Note: our main menu is disabled until our renderer enables it (see MainWindow's constructor).
 
@@ -125,7 +127,11 @@ export const enableDisableMainMenu = (enable: boolean): void => {
       label: 'Most Recent',
       accelerator: 'CmdOrCtrl+Shift+T',
       click: () => {
-        mainWindow?.send('open', recentFilePaths[0]);
+        const filePath = recentFilePaths[0];
+
+        if (filePath) {
+          mainWindow?.openFile(filePath);
+        }
       },
       enabled: recentFilePaths.length > 0
     });
@@ -137,7 +143,7 @@ export const enableDisableMainMenu = (enable: boolean): void => {
         fileReopenSubMenu.push({
           label: filePath,
           click: () => {
-            mainWindow?.send('open', filePath);
+            mainWindow?.openFile(filePath);
           }
         });
       });
@@ -159,6 +165,25 @@ export const enableDisableMainMenu = (enable: boolean): void => {
       submenu: fileReopenSubMenu
     });
     fileSubMenu.push({ type: 'separator' });
+    fileSubMenu.push({
+      id: 'fileSave',
+      label: 'Save',
+      accelerator: 'CmdOrCtrl+S',
+      click: () => {
+        mainWindow?.send('save');
+      },
+      enabled: canSave
+    });
+    fileSubMenu.push({
+      id: 'fileSaveAs',
+      label: 'Save As...',
+      accelerator: 'CmdOrCtrl+Shift+S',
+      click: () => {
+        mainWindow?.send('save-as');
+      },
+      enabled: canSaveAs
+    });
+    fileSubMenu.push({ type: 'separator' });
     fileSubMenu.push({
       id: 'fileClose',
       label: 'Close',
@@ -322,6 +347,23 @@ export const enableDisableFileCloseAndCloseAllMenuItems = (enable: boolean): voi
   }
 };
 
+export const enableDisableFileSaveAndSaveAsMenuItems = (enableSave: boolean, enableSaveAs: boolean): void => {
+  // Note: same as for enableDisableFileCloseAndCloseAllMenuItems().
+
+  canSave = enableSave;
+  canSaveAs = enableSaveAs;
+
+  if (enabledMenu) {
+    const fileSaveMenu = enabledMenu.getMenuItemById('fileSave');
+    const fileSaveAsMenu = enabledMenu.getMenuItemById('fileSaveAs');
+
+    if (fileSaveMenu && fileSaveAsMenu) {
+      fileSaveMenu.enabled = canSave;
+      fileSaveAsMenu.enabled = canSaveAs;
+    }
+  }
+};
+
 export const updateReopenMenu = (filePaths: string[]): void => {
   // Invalidate our enabled menu so that it gets rebuilt with our new Reopen menu, but only rebuild (and set) it now if
   // our menu is enabled. Indeed, our menu may be disabled (e.g., because a dialog is open in our renderer), in which