implemented auto-start

README.md

@@ -11,6 +11,11 @@ So far the following have been implemented
 * `crash-reporter.js`: Reporting side of the crash reporting
 * `drag-drop-main.js`: Handling of drag-and-drop events onto the dock or launcher
 * `drag-drop-render.js`: Handling of drag-and-drop events onto the window
+* `startup-main.js`: Enabling and disabling auto-startup feature
+
+**Disclaimer**: This repository has been structured to separate each feature as much
+as possible. As such not all of the communication is set up in the same way it should
+be in more complete and complicated applications.
 
 ## Missing
 The following have not yet been implemented in this demo

index.html

@@ -18,6 +18,15 @@
     </div>
     <script>require("./drag-drop-render")</script>
 
+    <div>
+      <h3>Auto-Start</h3>
+      <label>
+        <input type="checkbox" class="auto-start"/>
+        Start Electron Demo on startup
+      </label>
+    </div>
+    <script>require("./startup-render")</script>
+
     <div>
       <button class="crasher">Crash Program</button>
     </div>

index.js

@@ -27,6 +27,7 @@ function createWindow () {
   require('./menu').init(win);
   require('./progress').init(win);
   require('./drag-drop-main').init(win);
+  require('./startup-main').init(win);
 
   // // Open the DevTools.
   // win.webContents.openDevTools();

package.json

@@ -1,7 +1,7 @@
 {
   "name": "electron-demo",
   "productName": "ElectronDemo",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "Demo Electron app to use all the 'sexy' features",
   "author": {
     "name": "Daplie Labs",
@@ -17,5 +17,8 @@
     "electron": "^1.6.5",
     "electron-installer-debian": "^0.5.1",
     "electron-packager": "^8.6.0"
+  },
+  "dependencies": {
+    "auto-launch": "^5.0.1"
   }
 }

startup-main.js

@@ -0,0 +1,67 @@
+var AutoLaunch = require('auto-launch');
+var electron = require('electron');
+var app = electron.app;
+var ipc = electron.ipcMain;
+
+// On Mac, work around a bug in auto-launch where it opens a Terminal window
+// See https://github.com/Teamwork/node-auto-launch/issues/28#issuecomment-222194437
+var appPath;
+if (process.platform === 'darwin') {
+  appPath = app.getPath('exe').replace(/\.app\/Content.*/, '.app');
+} else {
+  appPath = undefined; // Use the default
+}
+
+var appLauncher = new AutoLaunch({
+  name: 'ElectronDemo',
+  path: appPath,
+  isHidden: true
+});
+
+var win;
+function init(window) {
+  if (win) {
+    console.error("can't initiliaze startup multiple times");
+    return;
+  }
+  win = window;
+
+  ipc.on('startupChange', function (ev, state) {
+    if (state) {
+      install();
+    } else {
+      uninstall();
+    }
+  });
+  ipc.on('reqStartupState', function () {
+    appLauncher
+      .isEnabled()
+      .then(function (enabled) {
+        win.webContents.send('startupState', enabled);
+      });
+  });
+}
+
+function install () {
+  return appLauncher
+    .isEnabled()
+    .then(function (enabled) {
+      if (!enabled) {
+        return appLauncher.enable();
+      }
+    });
+}
+
+function uninstall () {
+  return appLauncher
+    .isEnabled()
+    .then(function (enabled) {
+      if (enabled) {
+        return appLauncher.disable();
+      }
+    });
+}
+
+module.exports = {
+  init: init,
+};

startup-render.js

@@ -0,0 +1,17 @@
+var electron = require('electron');
+var ipc = electron.ipcRenderer;
+
+ipc.on('startupState', function (e, state) {
+  var checkbox = document.getElementsByClassName('auto-start')[0];
+  checkbox.checked = state;
+});
+
+setTimeout(function () {
+  ipc.send('reqStartupState');
+}, 1000);
+
+document.body.addEventListener('change', function (ev) {
+  if (ev.target.classList.contains('auto-start')) {
+    ipc.send('startupChange', ev.target.checked);
+  }
+});