oversu/VulpesOS
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Publish Vulpes Preview 15 sources for desktop, Android and Tundra

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Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
This commit is contained in:
OverSu 2026-09-30 23:13:03 +02:00
commit b38dea0597
25901 changed files with 9982925 additions and 369 deletions
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147
gaia/apps/system/js/battery_overlay.js Executable file
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'use strict';
/* global BaseModule */
/* global Service */
/* global BatteryIcon */
/* global LazyLoader */
(function() {
function BatteryOverlay() {
LazyLoader.load(['js/battery_icon.js']).then(function() {
this.icon = new BatteryIcon(this);
this.icon.start();
}.bind(this)).catch(function(err) {
console.error(err);
});
}
BatteryOverlay.SUB_MODULES = [
'PowerSave'
];
BaseModule.create(BatteryOverlay, {
name: 'BatteryOverlay',
TOASTER_TIMEOUT: 5000,
TRANSITION_SPEED: 1.8,
TRANSITION_FRACTION: 0.30,
AUTO_SHUTDOWN_LEVEL: 0.00,
EMPTY_BATTERY_LEVEL: 0.1,
_battery: window.navigator.battery,
_notification: null,
getAllElements: function bm_getAllElements() {
this.screen = document.getElementById('screen');
this.overlay = document.getElementById('system-overlay');
this.notification = document.getElementById('battery');
},
checkBatteryDrainage: function bm_checkBatteryDrainage() {
var battery = this._battery;
if (!battery) {
return;
}
if (battery.level <= this.AUTO_SHUTDOWN_LEVEL && !battery.charging) {
// Fire a event to inform sleepMenu perform shutdown.
window.dispatchEvent(new CustomEvent('batteryshutdown'));
}
},
_start: function bm_init() {
this.getAllElements();
var battery = this._battery;
if (battery) {
// When the device is booted, check if the battery is drained. If so,
// batteryshutdown would be triggered to inform sleepMenu shutdown.
this.checkBatteryDrainage.bind(this);
battery.addEventListener('levelchange', this);
battery.addEventListener('chargingchange', this);
}
window.addEventListener('screenchange', this);
this._screenOn = true;
this._wasEmptyBatteryNotificationDisplayed = false;
this.displayIfNecessary();
},
handleEvent: function bm_handleEvent(evt) {
var battery = this._battery;
switch (evt.type) {
case 'screenchange':
this._screenOn = evt.detail.screenEnabled;
this.displayIfNecessary();
break;
case 'levelchange':
if (!battery) {
return;
}
this.checkBatteryDrainage();
this.displayIfNecessary();
this.powerSave && this.powerSave.onBatteryChange();
this.icon && this.icon.update();
break;
case 'chargingchange':
this.powerSave && this.powerSave.onBatteryChange();
this.icon && this.icon.update();
// We turn the screen on if needed in order to let
// the user knows the device is charging
if (battery && battery.charging) {
this.hide();
this._wasEmptyBatteryNotificationDisplayed = false;
if (!this._screenOn) {
Service.request('turnScreenOn');
}
} else {
this.displayIfNecessary();
}
break;
}
},
_shouldWeDisplay: function bm_shouldWeDisplay() {
var battery = this._battery;
if (!battery) {
return false;
}
return (!this._wasEmptyBatteryNotificationDisplayed &&
!battery.charging &&
battery.level <= this.EMPTY_BATTERY_LEVEL &&
this._screenOn);
},
displayIfNecessary: function bm_display() {
if (!this._shouldWeDisplay()) {
return;
}
this.overlay.classList.add('battery');
this._wasEmptyBatteryNotificationDisplayed = true;
if (this._toasterTimeout) {
clearTimeout(this._toasterTimeout);
}
this._toasterTimeout = setTimeout(this.hide.bind(this),
this.TOASTER_TIMEOUT);
},
hide: function bm_hide() {
var overlayCss = this.overlay.classList;
if (overlayCss.contains('battery')) {
this.overlay.classList.remove('battery');
this._toasterTimeout = null;
}
}
});
}());