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MOBILE-2829 electron: Use requestSingleInstanceLock function

main
Dani Palou 2019-01-16 10:49:09 +01:00
parent 2a9ddac126
commit 569b3aed5b
1 changed files with 18 additions and 17 deletions
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35
desktop/electron.js
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@ -70,6 +70,24 @@ function createWindow() {
mainWindow.webContents.setUserAgent(mainWindow.webContents.getUserAgent() + ' ' + userAgent);
}
// Make sure that only a single instance of the app is running.
var gotTheLock = app.requestSingleInstanceLock();
if (!gotTheLock) {
// It's not the main instance of the app, kill it.
app.exit();
return;
}
app.on('second-instance', (event, commandLine, workingDirectory) => {
// Another instance was launched. If it was launched with a URL, it should be in the second param.
if (commandLine && commandLine[1]) {
appLaunched(commandLine[1]);
} else {
focusApp();
}
});
// This method will be called when Electron has finished initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', function() {
@ -122,23 +140,6 @@ fs.readFile(path.join(__dirname, 'config.json'), 'utf8', (err, data) => {
}
});
// Make sure that only a single instance of the app is running.
var shouldQuit = app.makeSingleInstance((argv, workingDirectory) => {
// Another instance was launched. If it was launched with a URL, it should be in the second param.
if (argv && argv[1]) {
appLaunched(argv[1]);
} else {
focusApp();
}
});
// For some reason, shouldQuit is always true in signed Mac apps so we should ingore it.
if (shouldQuit && os.platform().indexOf('darwin') == -1) {
// It's not the main instance of the app, kill it.
app.exit();
return;
}
// Listen for open-url events (Mac OS only).
app.on('open-url', (event, url) => {
event.preventDefault();