256 lines
9.4 KiB
QML
256 lines
9.4 KiB
QML
/**
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* Battery Buddy, a Sailfish application to prolong battery lifetime
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*
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* Copyright (C) 2019-2020 Matti Viljanen
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*
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* Battery Buddy is free software: you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* Battery Buddy is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* See the GNU General Public License for more details. You should have received a copy of the GNU
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* General Public License along with Battery Buddy. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Matti Viljanen
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*/
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import QtQuick 2.2
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import Sailfish.Silica 1.0
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import Process 1.0
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import "../components"
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Page {
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id: page
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allowedOrientations: Orientation.Portrait | Orientation.Landscape | Orientation.LandscapeInverted
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property variant statusText: {
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"idle": qsTr("idle", "Charger plugged in, not using nor charging battery"),
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"discharging": qsTr("discharging", "Charger not plugged in, battery discharging"),
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"charging": qsTr("charging", "Charger plugged in and battery charging"),
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"full": qsTr("full", "Battery fully charged"),
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"empty": qsTr("empty", "Battery fully depleted"),
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"unknown": qsTr("unknown", "Battery not detected, or faulty, or something")
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}
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property variant healthText: {
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"good": qsTr("Good", "Battery is OK"),
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"warm": qsTr("Warm", "Battery is warm"),
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"overheat": qsTr("Overheated", "Battery is very hot"),
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"cool": qsTr("Cool", "Battery is cool"),
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"cold": qsTr("Cold", "Battery is very cold"),
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"unknown": qsTr("unknown", "Battery not detected, or faulty, or something")
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}
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property bool serviceRunning: true
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Timer {
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id: startupTimer
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interval: 1
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repeat: false
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running: true
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onTriggered: {
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if(logger.debug) logger.log("Startup timer started")
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daemonStatus.start()
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pageStack.pushAttached(Qt.resolvedUrl("SettingsPage.qml"))
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}
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}
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Timer {
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id: daemonControl
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interval: 1
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running: false
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repeat: false
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onTriggered: {
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var action = serviceRunning ? "stop" : "start"
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if(logger.debug) logger.log("Action: " + action)
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_controlProcess.start("systemctl", ["--user", action, "harbour-batterybuddy.service"])
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}
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}
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Process {
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// Only used by daemonControl timer
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id: _controlProcess
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onFinished: {
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daemonStatus.start()
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if(logger.debug) logger.log("Service control return code " + errorCode())
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}
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}
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Timer {
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id: daemonStatus
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interval: 1
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running: false
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repeat: false
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onTriggered: {
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_statusProcess.start("systemctl", ["--user", "status", "harbour-batterybuddy.service"])
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}
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}
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Process {
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// Only used by daemonStatus timer
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id: _statusProcess
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onFinished: {
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if(errorCode() === 0) {
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serviceRunning = true
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daemonStopButton.enabled = true
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}
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else {
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serviceRunning = false
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daemonStartButton.enabled = true
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}
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if(logger.debug) logger.log("Service status return code " + errorCode())
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}
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}
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// To enable PullDownMenu, place our content in a SilicaFlickable
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SilicaFlickable {
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id: mainFlickable
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anchors.fill: parent
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contentHeight: flow.height + Theme.horizontalPageMargin
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VerticalScrollDecorator { flickable: mainFlickable }
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PullDownMenu {
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MenuItem {
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text: qsTr("Background", "More to read, background information...")
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onClicked: pageStack.push(Qt.resolvedUrl("InfoPage.qml"))
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}
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}
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// Place our content in a Column. The PageHeader is always placed at the top
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// of the page, followed by our content.
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Flow {
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id: flow
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anchors {
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top: parent.top
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left: parent.left
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right: parent.right
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}
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height: header.height + Math.max(columnOne.heigh, columnTwo.height)
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PageHeader {
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id: header
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title: qsTr("Battery Buddy")
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}
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Column {
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id: columnOne
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width: isPortrait ? parent.width : parent.width / 2
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spacing: Theme.paddingLarge
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Label {
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x: Theme.paddingLarge
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text: qsTr("Battery status")
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color: Theme.highlightColor
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}
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Item {
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width: parent.width
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// Rotation: width <==> height
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height: batteryGraph.width
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BatteryGraph {
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id: batteryGraph
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transformOrigin: Item.Center
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rotation: 90
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width: parent.width * 0.2
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anchors.centerIn: parent
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}
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}
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// Detail column
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Column {
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width: parent.width
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spacing: 0
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MyDetailItem {
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label: qsTr("Charge:")
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value: battery.charge + "%"
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}
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MyDetailItem {
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label: qsTr("Current:")
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value: Math.floor(battery.current / 1000) + " mA"
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}
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MyDetailItem {
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label: qsTr("Charger connected:")
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value: battery.chargerConnected ? qsTr("yes") : qsTr("no")
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}
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MyDetailItem {
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label: qsTr("State:")
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value: statusText[battery.state]
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}
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MyDetailItem {
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label: qsTr("Health:")
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value: healthText[battery.health]
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}
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MyDetailItem {
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label: qsTr("Temperature:")
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value: battery.temperature === 0x7FFFFFFF ? healthText["unknown"] : formatTemperature(battery.temperature)
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function formatTemperature(temp) {
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if(Qt.locale().measurementSystem === Locale.ImperialUSSystem) {
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return Math.floor((battery.temperature / 10) * 1.8 + 32) + " °F"
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}
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return Math.floor(battery.temperature / 10) + " °C"
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}
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}
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}
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}
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Column {
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id: columnTwo
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width: isPortrait ? parent.width : parent.width / 2
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spacing: Theme.paddingMedium
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Label {
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x: Theme.paddingLarge
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text: qsTr("Background service")
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color: Theme.highlightColor
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}
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Label {
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x: Theme.paddingLarge*2
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width: parent.width - x*2;
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wrapMode: Text.Wrap
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text: qsTr("If notifications misbehave or there are problems with charger control, restarting the background service should help.")
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color: Theme.primaryColor
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font.pixelSize: Theme.fontSizeSmall
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}
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Row {
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anchors {
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left: parent.left
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right: parent.right
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}
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height: daemonStartButton.height
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Column {
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width: parent.width / 2
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Button {
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id: daemonStartButton
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anchors.horizontalCenter: parent.horizontalCenter
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text: qsTr("Start")
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onClicked: {
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daemonControl.start()
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enabled = false
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}
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enabled: false
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}
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}
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Column {
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width: parent.width / 2
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Button {
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id: daemonStopButton
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anchors.horizontalCenter: parent.horizontalCenter
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text: qsTr("Stop")
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onClicked: {
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daemonControl.start()
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enabled = false
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}
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enabled: false
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}
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}
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}
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Label {
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x: Theme.paddingLarge*2
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width: parent.width - x*2;
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wrapMode: Text.Wrap
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text: qsTr("You can close Battery Buddy when you are done, notifications and charger control will continue working in the background.")
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color: Theme.primaryColor
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font.pixelSize: Theme.fontSizeSmall
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}
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}
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}
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}
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}
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