electron launcher
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const {MAIN_WINDOW_FLAG, MAIN_WINDOW_URL} = require("../constant")
const {createWindow} = require('./lib/common')
const {BrowserWindow} = require('electron')
const {create: createSuspensionWindow} = require('./suspension');
const screen = require("./screen.json");
const path = require('path')
// 获取 B 项目的绝对路径
const bPath = path.resolve(__dirname, '..', 'front-monitor-api');
console.log('bPath', bPath);
// const exec = require('child_process')
const { spawn } = require('child_process');
const start = () => {
function runExec () {
const source = 'D:/linyun/2022-06-07/front-monitor-api'
const target = 'npm run start'
const ls = spawn('E:/nodejs/node.exe', [source, target], {
cwd: source,
})
ls.stdout.on('data', (data) => {
console.log(`stdout: ${data}`);
});
ls.stderr.on('data', (data) => {
console.error(`stderr: ${data}`);
});
ls.on('close', function (code) {
console.log('out code:' + code)
})
// workerProcess = exec.fork(cmdStr)
// // 打印正常的后台可执行程序输出
// workerProcess.stdout.on('data', function (data) {
// console.log('stdout: ' + data)
// })
// // 打印错误的后台可执行程序输出
// workerProcess.stderr.on('data', function (data) {
// console.log('stderr: ' + data)
// })
// // 退出之后的输出
// workerProcess.on('close', function (code) {
// console.log('out code:' + code)
// })
}
runExec()
}
const create = () => {
const windows = BrowserWindow.getAllWindows()
const found = windows.find((window) => {
return window[MAIN_WINDOW_FLAG]
})
if (found) {
found.show();
found.center();
found.maximize();
return found;
} else {
let areaSize = require('electron').screen.getPrimaryDisplay().workAreaSize
let width = areaSize.width
let height = areaSize.height
let resizable = true
if (screen.width > 0 && screen.height > 0) {
const ratios = screen.width / screen.height
height = areaSize.height
width = Math.floor(areaSize.height * ratios)
resizable = false
}
const win = createWindow(MAIN_WINDOW_URL, {
//alwaysOnTop: true, //窗口是否总是显示在其他窗口之前
fullscreen: true,
offScreen: false,
frame: false, //要创建无边框窗口
width: width, //悬浮窗口的宽度 比实际DIV的宽度要多2px 因为有1px的边框
height: height, //悬浮窗口的高度 比实际DIV的高度要多2px 因为有1px的边框
resizable: resizable, //禁止窗口大小缩放
show: false, //先不让窗口显示
// backgroundColor: "#0a0a0a"
})
win[MAIN_WINDOW_FLAG] = true
start()
win.on('ready-to-show', () => {
win.show()
})
win.on('hide', () => {
console.log('窗口hide')
createSuspensionWindow()
})
return create()
}
}
module.exports = {create}