electron-demo.js/progress.js

39 lines
746 B
JavaScript

var electron = require('electron');
var app = electron.app;
var ipc = electron.ipcMain;
var win;
function init(window) {
if (win) {
console.error("can't initialize badge/progress tracker multiple times");
return;
}
win = window;
ipc.on('notification', function (ev, count, target) {
updateProgress(count, target);
increaseBadge();
});
win.on('focus', clearBadge);
}
function increaseBadge() {
if (!win.isFocused()) {
app.setBadgeCount(app.getBadgeCount() + 1);
}
}
function clearBadge() {
app.setBadgeCount(0);
}
function updateProgress(count, target) {
if (count < 0 || count <= target) {
win.setProgressBar(0);
} else {
win.setProgressBar(count/target);
}
}
module.exports.init = init;