inkstitch/electron/src/main/index.js

111 wiersze
2.9 KiB
JavaScript

'use strict'
import {app, BrowserWindow, ipcMain, dialog, shell} from 'electron'
var fs = require('fs');
var path = require('path');
var tmp = require('tmp');
const url = require('url')
/**
* Set `__static` path to static files in production
* https://simulatedgreg.gitbooks.io/electron-vue/content/en/using-static-assets.html
*/
if (process.env.NODE_ENV === 'development') {
// we were run as electron --inspect=5858 path/to/main.js <args>
// so get rid of the first two args
console.log("args " + process.argv)
process.argv.shift()
process.argv.shift()
} else {
global.__static = path.join(__dirname, '/static').replace(/\\/g, '\\\\')
}
let mainWindow
var target = process.argv[1] || "";
var targetURL = url.parse(target)
var winURL = null;
// Print PDF will give us a full URL to a flask server, bypassing Vue entirely.
// Eventually this will be migrated to Vue.
if (targetURL.protocol) {
winURL = target
} else {
if (process.env.NODE_ENV === 'development') {
winURL = `http://localhost:9080/?${targetURL.query || ""}#${targetURL.pathname || ""}`
} else {
winURL = `file://${__dirname}/index.html?${targetURL.query || ""}#${targetURL.pathname || ""}`;
}
}
function createWindow() {
/**
* Initial window options
*/
mainWindow = new BrowserWindow({
height: 563,
useContentSize: true,
width: 1000,
webPreferences: {nodeIntegration: true}
})
mainWindow.loadURL(winURL)
mainWindow.maximize()
mainWindow.on('closed', () => {
mainWindow = null
})
}
app.on('ready', createWindow)
app.on('window-all-closed', () => {
app.quit()
})
app.on('activate', () => {
if (mainWindow === null) {
createWindow()
}
})
ipcMain.on('save-pdf', function (event, pageSize) {
mainWindow.webContents.printToPDF({"pageSize": pageSize}, function(error, data) {
dialog.showSaveDialog(mainWindow, {"defaultPath": "inkstitch.pdf"}, function(filename, bookmark) {
if (typeof filename !== 'undefined')
fs.writeFileSync(filename, data, 'utf-8');
})
})
})
ipcMain.on('open-pdf', function (event, pageSize) {
mainWindow.webContents.printToPDF({"pageSize": pageSize}, function(error, data) {
tmp.file({keep: true, discardDescriptor: true}, function(err, path, fd, cleanupCallback) {
fs.writeFileSync(path, data, 'utf-8');
shell.openItem(path);
})
})
})
/**
* Auto Updater
*
* Uncomment the following code below and install `electron-updater` to
* support auto updating. Code Signing with a valid certificate is required.
* https://simulatedgreg.gitbooks.io/electron-vue/content/en/using-electron-builder.html#auto-updating
*/
/*
import { autoUpdater } from 'electron-updater'
autoUpdater.on('update-downloaded', () => {
autoUpdater.quitAndInstall()
})
app.on('ready', () => {
if (process.env.NODE_ENV === 'production') autoUpdater.checkForUpdates()
})
*/