kopia lustrzana https://github.com/mifi/lossless-cut
104 wiersze
3.0 KiB
JavaScript
104 wiersze
3.0 KiB
JavaScript
const electron = require('electron'); // eslint-disable-line
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const isDev = require('electron-is-dev');
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const path = require('path');
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const menu = require('./menu');
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const { checkNewVersion } = require('./update-checker');
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const { app } = electron;
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const { BrowserWindow } = electron;
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app.name = 'LosslessCut';
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// Keep a global reference of the window object, if you don't, the window will
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// be closed automatically when the JavaScript object is garbage collected.
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let mainWindow;
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let askBeforeClose = false;
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function createWindow() {
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mainWindow = new BrowserWindow({
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darkTheme: true,
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webPreferences: {
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nodeIntegration: true,
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// https://github.com/electron/electron/issues/5107
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webSecurity: !isDev,
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},
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});
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mainWindow.loadURL(isDev ? 'http://localhost:3001' : `file://${path.join(__dirname, '../build/index.html')}`);
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if (isDev) {
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const { default: installExtension, REACT_DEVELOPER_TOOLS } = require('electron-devtools-installer'); // eslint-disable-line global-require,import/no-extraneous-dependencies
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installExtension(REACT_DEVELOPER_TOOLS)
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.then(name => console.log(`Added Extension: ${name}`))
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.catch(err => console.log('An error occurred: ', err));
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}
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// Open the DevTools.
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// mainWindow.webContents.openDevTools()
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// Emitted when the window is closed.
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mainWindow.on('closed', () => {
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// Dereference the window object, usually you would store windows
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// in an array if your app supports multi windows, this is the time
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// when you should delete the corresponding element.
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mainWindow = null;
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});
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// https://stackoverflow.com/questions/39574636/prompt-to-save-quit-before-closing-window/47434365
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mainWindow.on('close', (e) => {
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if (!askBeforeClose) return;
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const choice = electron.dialog.showMessageBoxSync(mainWindow, {
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type: 'question',
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buttons: ['Yes', 'No'],
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title: 'Confirm quit',
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message: 'Are you sure you want to quit? You will lose all unsaved work',
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});
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if (choice === 1) {
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e.preventDefault();
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}
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});
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}
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// This method will be called when Electron has finished
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// initialization and is ready to create browser windows.
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// Some APIs can only be used after this event occurs.
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app.on('ready', async () => {
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createWindow();
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menu(app, mainWindow);
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const newVersion = await checkNewVersion();
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if (newVersion) {
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menu(app, mainWindow, newVersion);
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}
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});
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// Quit when all windows are closed.
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app.on('window-all-closed', () => {
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app.quit();
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});
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app.on('activate', () => {
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// On OS X it's common to re-create a window in the app when the
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// dock icon is clicked and there are no other windows open.
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if (mainWindow === null) {
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createWindow();
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}
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});
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electron.ipcMain.on('renderer-ready', () => {
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if (!isDev) {
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const fileToOpen = process.argv[1];
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// https://github.com/electron/electron/issues/3657
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if (fileToOpen && !fileToOpen.startsWith('-psn_')) mainWindow.webContents.send('file-opened', [fileToOpen]);
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}
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});
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electron.ipcMain.on('setAskBeforeClose', (e, val) => {
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askBeforeClose = val;
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});
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