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main.js
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main.js
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// main.js
const electron = require("electron");
const express = require("express");
const app = electron.app
const BrowserWindow = electron.BrowserWindow
const path = require("path");
let mainWindow = null
const createWindow = () => {
mainWindow = new BrowserWindow({
width: 800,
height: 600,
icon: path.join(__dirname, './img/icons/gnomics_symbol.png')
});
mainWindow.loadURL(require("url").format({
pathname: path.join(__dirname, "index.html"),
protocol: "file:",
slashes: true
}));
mainWindow.webContents.openDevTools()
mainWindow.on("closed", () => {
mainWindow = null
});
};
app.on("ready", createWindow)
app.on("window-all-closed", () => {
if (process.platform !== "darwin") {
app.quit()
}
})
app.on("activate", () => {
if (mainWindow == null) {
createWindow()
}
})
let pyProc = null
let pyPort = null
const selectPort = () => {
pyPort = 4242
return pyPort
}
const createPyProc = () => {
let port = "" + selectPort.toString()
let script = path.join(__dirname, "gnomics", "api.py")
pyProc = require("child_process").spawn("python", [script, port])
if (pyProc != null) {
console.log("Child process success!")
}
}
const exitPyProc = () => {
pyProc.kill()
pyProc = null
pyPort = null
}
app.on("ready", createPyProc)
app.on("will-quit", exitPyProc)