Files
omarchycn/shell/plugins/services/battery/Service.qml
T
David Heinemeier HanssonandClaude Fable 5 0f2f3f11cb Remember power profile choices per power source across reboots
Explicit profile selections from the power panel or menu are now saved
under an ac/battery key in ~/.local/state/omarchy/powerprofiles and
reapplied on boot and on plug/unplug. Only successful, user-made
selections are persisted, so the performance/balanced defaults still
apply when nothing has been chosen.

All entry points key off the same power signal, UPower's OnBattery:
the shell reads it natively and omarchy-powerprofiles-set autodetect
queries it via busctl. This replaces the sysfs online checks, which
disagreed with the shell on desktops without power_supply entries and
lagged behind plug events on some USB-C laptops.

Plug/unplug switching moves from the udev rule into the shell's battery
service, which already receives UPower's debounced state changes, so
the udev rule and its settle-sleep workaround are gone.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 09:33:23 -07:00

79 lines
2.0 KiB
QML

import QtQuick
import Quickshell
import Quickshell.Io
import Quickshell.Services.UPower
import "BatteryModel.js" as BatteryModel
Item {
id: root
property var shell: null
property string omarchyPath: Quickshell.env("OMARCHY_PATH")
readonly property int batteryThreshold: 10
property string pendingPowerSource: ""
PersistentProperties {
id: persisted
reloadableId: "omarchy-battery"
property bool notifiedLowBattery: false
}
function batteryPercentage() {
return BatteryModel.batteryPercentage(UPower.displayDevice)
}
function isDischarging() {
return BatteryModel.isDischarging(UPower.displayDevice, UPower.onBattery, UPowerDeviceState.Discharging)
}
function checkBattery() {
var state = BatteryModel.shouldWarnLowBattery(UPower.displayDevice, UPower.onBattery, UPowerDeviceState.Discharging, batteryThreshold, persisted.notifiedLowBattery)
persisted.notifiedLowBattery = state.notifiedLowBattery
if (state.notify) sendLowBatteryWarning(state.level)
}
function sendLowBatteryWarning(level) {
if (warningProcess.running) return
warningProcess.command = [
"omarchy-battery-low",
String(level)
]
warningProcess.running = true
}
function applyPowerProfile() {
pendingPowerSource = UPower.onBattery ? "battery" : "ac"
if (!powerProfileProcess.running) runPendingPowerProfile()
}
function runPendingPowerProfile() {
powerProfileProcess.command = ["omarchy-powerprofiles-set", pendingPowerSource]
pendingPowerSource = ""
powerProfileProcess.running = true
}
Process { id: warningProcess }
Process {
id: powerProfileProcess
onExited: if (root.pendingPowerSource !== "") root.runPendingPowerProfile()
}
Timer {
interval: 30000
running: true
repeat: true
triggeredOnStart: true
onTriggered: root.checkBattery()
}
Connections {
target: UPower
function onOnBatteryChanged() {
root.checkBattery()
root.applyPowerProfile()
}
}
}