electron/docs/fiddles/features/drag-and-drop/main.js

48 lines
1.2 KiB
JavaScript

const { app, BrowserWindow, ipcMain } = require('electron')
const path = require('node:path')
const fs = require('node:fs')
const https = require('node:https')
function createWindow () {
const win = new BrowserWindow({
width: 800,
height: 600,
webPreferences: {
preload: path.join(__dirname, 'preload.js')
}
})
win.loadFile('index.html')
}
const iconName = path.join(__dirname, 'iconForDragAndDrop.png')
const icon = fs.createWriteStream(iconName)
// Create a new file to copy - you can also copy existing files.
fs.writeFileSync(path.join(__dirname, 'drag-and-drop-1.md'), '# First file to test drag and drop')
fs.writeFileSync(path.join(__dirname, 'drag-and-drop-2.md'), '# Second file to test drag and drop')
https.get('https://img.icons8.com/ios/452/drag-and-drop.png', (response) => {
response.pipe(icon)
})
app.whenReady().then(createWindow)
ipcMain.on('ondragstart', (event, filePath) => {
event.sender.startDrag({
file: path.join(__dirname, filePath),
icon: iconName
})
})
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.quit()
}
})
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) {
createWindow()
}
})