/* * Copyright 2016 Resin.io * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * @module ResinEtcher */ var angular = require('angular'); var _ = require('lodash'); var remote = window.require('remote'); var shell = remote.require('shell'); var dialog = remote.require('./src/dialog'); require('angular-ui-bootstrap'); require('./modules/selection-state'); require('./modules/drive-scanner'); require('./modules/image-writer'); require('./modules/logger'); require('./modules/path'); var app = angular.module('ResinEtcher', [ 'ui.bootstrap', // Resin Etcher modules 'ResinEtcher.path', 'ResinEtcher.selection-state', 'ResinEtcher.drive-scanner', 'ResinEtcher.image-writer', 'ResinEtcher.logger' ]); app.controller('AppController', function($q, DriveScannerService, SelectionStateService, ImageWriterService, LoggerService) { 'use strict'; var self = this; this.selection = SelectionStateService; this.writer = ImageWriterService; this.scanner = DriveScannerService; this.restart = function() { LoggerService.debug('Restarting'); this.selection.clear(); this.writer.reset(); this.scanner.start(2000).on('scan', function(drives) { // Notice we only autoselect the drive if there is an image, // which means that the first step was completed successfully, // otherwise the drive is selected while the drive step is disabled // which looks very weird. if (drives.length === 1 && self.selection.hasImage()) { var drive = _.first(drives); // Do not autoselect the same drive over and over again // and fill the logs unnecessary. // `angular.equals` is used instead of `_.isEqual` to // cope with `$$hashKey`. if (!angular.equals(self.selection.getDrive(), drive)) { LoggerService.debug('Autoselecting drive: ' + drive.device); self.selectDrive(drive); } } }); }; this.restart(); // We manually add `style="display: none;"` to // and unset it here instead of using ngCloak since // the latter takes effect as soon as the Angular // library was loaded, but doesn't always mean that // the application is ready, causing the application // to be shown in an unitialized state for some milliseconds. // Here in the controller, we are sure things are // completely up and running. document.querySelector('body').style.display = 'initial'; this.selectImage = function() { return $q.when(dialog.selectImage()).then(function(image) { self.selection.setImage(image); LoggerService.debug('Image selected: ' + image); }); }; this.selectDrive = function(drive) { self.selection.setDrive(drive); LoggerService.debug('Drive selected: ' + drive.device); }; this.reselectImage = function() { if (self.writer.isBurning()) { return; } // Reselecting an image automatically // de-selects the current drive, if any. // This is made so the user effectively // "returns" to the first step. self.selection.clear(); LoggerService.debug('Reselecting image'); }; this.reselectDrive = function() { if (self.writer.isBurning()) { return; } self.selection.removeDrive(); LoggerService.debug('Reselecting drive'); }; this.burn = function(image, drive) { // Stop scanning drives when burning // otherwise Windows throws EPERM self.scanner.stop(); LoggerService.debug('Burning ' + image + ' to ' + drive.device); return self.writer.burn(image, drive).then(function() { LoggerService.debug('Done!'); }).catch(dialog.showError); }; this.open = shell.openExternal; });