Publish Forma Engine 0.3.0 source with documentation and CI

2026-09-09 15:49:08 +03:00
commit e52bc0e33b
70 changed files with 19610 additions and 0 deletions
@@ -0,0 +1,103 @@
+const {
+  app,
+  BrowserWindow,
+  protocol,
+  session,
+  Menu,
+  dialog,
+} = require("electron");
+const path = require("node:path");
+const { readGame } = require("./protocol.cjs");
+const settings = require("./game-config.json");
+protocol.registerSchemesAsPrivileged([
+  {
+    scheme: "forma",
+    privileges: {
+      standard: true,
+      secure: true,
+      supportFetchAPI: true,
+      corsEnabled: true,
+      stream: true,
+    },
+  },
+]);
+app.setName(settings.name);
+let win;
+async function createWindow() {
+  win = new BrowserWindow({
+    title: settings.name,
+    width: settings.width,
+    height: settings.height,
+    minWidth: 320,
+    minHeight: 320,
+    fullscreen: settings.fullscreen,
+    backgroundColor: "#151719",
+    show: false,
+    autoHideMenuBar: true,
+    webPreferences: {
+      sandbox: true,
+      contextIsolation: true,
+      nodeIntegration: false,
+      nodeIntegrationInWorker: false,
+      webSecurity: true,
+      devTools: settings.mode === "debug",
+    },
+  });
+  win.webContents.setWindowOpenHandler(() => ({ action: "deny" }));
+  win.webContents.on("will-navigate", (e, url) => {
+    if (url !== "forma://game/index.html") e.preventDefault();
+  });
+  win.webContents.on("will-attach-webview", (e) => e.preventDefault());
+  win.webContents.on("before-input-event", (e, input) => {
+    if (input.type === "keyDown" && input.key === "F11") {
+      win.setFullScreen(!win.isFullScreen());
+      e.preventDefault();
+    }
+    if (
+      input.type === "keyDown" &&
+      input.key === "Escape" &&
+      win.isFullScreen()
+    )
+      win.setFullScreen(false);
+  });
+  win.once("ready-to-show", () => win.show());
+  await win.loadURL("forma://game/index.html");
+}
+app
+  .whenReady()
+  .then(async () => {
+    if (app.commandLine.hasSwitch("no-sandbox")) {
+      dialog.showErrorBox(
+        "Sandbox unavailable",
+        "This game requires Chromium sandbox support. Enable unprivileged user namespaces on Linux, then restart without --no-sandbox.",
+      );
+      app.exit(1);
+      return;
+    }
+    Menu.setApplicationMenu(null);
+    session.defaultSession.setPermissionRequestHandler((_wc, _p, cb) =>
+      cb(false),
+    );
+    session.defaultSession.setPermissionCheckHandler(() => false);
+    session.defaultSession.webRequest.onBeforeRequest((details, cb) =>
+      cb({
+        cancel:
+          !details.url.startsWith("forma://game/") &&
+          !details.url.startsWith("blob:forma://game/"),
+      }),
+    );
+    protocol.handle("forma", async (request) => {
+      const r = await readGame(
+        path.join(__dirname, "game"),
+        request.url,
+        request.method,
+      );
+      return new Response(r.body, r);
+    });
+    await createWindow();
+  })
+  .catch((e) => {
+    console.error(e);
+    app.exit(1);
+  });
+app.on("window-all-closed", () => app.quit());