mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
synced 2026-10-14 23:34:01 -04:00
469 lines
15 KiB
QML
469 lines
15 KiB
QML
import QtQuick
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import qs.Common
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import qs.Services
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import qs.DankCommon.Session
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FocusScope {
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id: root
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property int selectedIndex: 0
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onSelectedIndexChanged: {
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if (selectedIndex < visibleActions.length)
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return;
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selectedIndex = Math.max(0, visibleActions.length - 1);
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selectedRow = Math.floor(selectedIndex / gridColumns);
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selectedCol = selectedIndex % gridColumns;
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}
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property int selectedRow: 0
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property int selectedCol: 0
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property var visibleActions: []
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property int gridColumns: 3
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property int gridRows: 2
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readonly property int currentRowColumns: Math.max(1, Math.min(gridColumns, visibleActions.length - selectedRow * gridColumns))
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property string holdAction: ""
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property int holdActionIndex: -1
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property real holdProgress: 0
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property bool showHoldHint: false
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property bool holdFromKeyboard: false
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property string committedAction: ""
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readonly property bool needsConfirmation: SettingsData.powerActionConfirm
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readonly property int holdDurationMs: SettingsData.powerActionHoldDuration * 1000
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readonly property real desiredWidth: powerView.desiredWidth
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signal powerActionRequested(string action)
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signal lockRequested
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signal switchUserRequested
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signal closeRequested
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implicitHeight: powerView.implicitHeight
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function resetState() {
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holdAction = "";
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holdActionIndex = -1;
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holdProgress = 0;
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showHoldHint = false;
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holdFromKeyboard = false;
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committedAction = "";
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commitFallbackTimer.stop();
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updateVisibleActions();
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const defaultIndex = getDefaultActionIndex();
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selectedIndex = defaultIndex;
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if (SettingsData.powerMenuGridLayout) {
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selectedRow = Math.floor(defaultIndex / gridColumns);
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selectedCol = defaultIndex % gridColumns;
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}
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}
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function actionNeedsConfirm(action) {
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return action !== "lock" && action !== "restart";
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}
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function actionWakesOnKeyRelease(action) {
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return action === "suspend" || action === "hibernate";
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}
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function startHold(action, actionIndex) {
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if (committedAction !== "")
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return;
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if (!needsConfirmation || !actionNeedsConfirm(action)) {
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if (holdFromKeyboard && actionWakesOnKeyRelease(action)) {
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commitAction(action, actionIndex);
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return;
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}
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executeAction(action);
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return;
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}
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holdAction = action;
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holdActionIndex = actionIndex;
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holdProgress = 0;
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showHoldHint = false;
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holdTimer.start();
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}
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function cancelHold() {
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if (holdAction === "")
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return;
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const wasHolding = holdProgress > 0;
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holdTimer.stop();
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if (wasHolding && holdProgress < 1) {
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showHoldHint = true;
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hintTimer.restart();
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}
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holdAction = "";
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holdActionIndex = -1;
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holdProgress = 0;
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}
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function completeHold() {
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if (holdProgress < 1) {
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cancelHold();
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return;
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}
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holdTimer.stop();
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if (holdFromKeyboard && actionWakesOnKeyRelease(holdAction)) {
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commitAction(holdAction, holdActionIndex);
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return;
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}
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const action = holdAction;
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holdAction = "";
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holdActionIndex = -1;
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holdProgress = 0;
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executeAction(action);
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}
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function commitAction(action, actionIndex) {
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holdTimer.stop();
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holdAction = "";
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holdActionIndex = actionIndex;
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committedAction = action;
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commitFallbackTimer.restart();
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}
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function executeCommittedAction() {
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if (committedAction === "")
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return;
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commitFallbackTimer.stop();
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const action = committedAction;
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committedAction = "";
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holdActionIndex = -1;
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holdProgress = 0;
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executeAction(action);
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}
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function executeAction(action) {
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closeRequested();
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if (action === "lock") {
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lockRequested();
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return;
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}
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if (action === "switchuser") {
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switchUserRequested();
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return;
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}
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root.powerActionRequested(action);
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}
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Timer {
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id: holdTimer
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interval: 16
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repeat: true
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onTriggered: {
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root.holdProgress = Math.min(1, root.holdProgress + (interval / root.holdDurationMs));
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if (root.holdProgress >= 1) {
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stop();
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root.completeHold();
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}
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}
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}
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Timer {
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id: hintTimer
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interval: 2000
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onTriggered: root.showHoldHint = false
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}
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Timer {
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id: commitFallbackTimer
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interval: 5000
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onTriggered: root.executeCommittedAction()
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}
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function updateVisibleActions() {
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const allActions = SettingsData.powerMenuActions || ["reboot", "logout", "poweroff", "lock", "suspend", "restart"];
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const customButtons = SettingsData.customPowerButtons || [];
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visibleActions = allActions.filter(action => SessionService.isPowerActionSupported(action)).concat(customButtons.map((button, i) => "custom:" + i));
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if (!SettingsData.powerMenuGridLayout)
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return;
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const count = visibleActions.length;
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if (count === 0) {
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gridColumns = 1;
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gridRows = 1;
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return;
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}
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if (count <= 3) {
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gridColumns = 1;
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gridRows = count;
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return;
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}
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if (count === 4) {
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gridColumns = 2;
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gridRows = 2;
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return;
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}
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gridColumns = 3;
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gridRows = Math.ceil(count / 3);
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}
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function getDefaultActionIndex() {
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const defaultAction = SettingsData.powerMenuDefaultAction || "logout";
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const index = visibleActions.indexOf(defaultAction);
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return index >= 0 ? index : 0;
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}
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function getActionAtIndex(index) {
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if (index < 0 || index >= visibleActions.length)
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return "";
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return visibleActions[index];
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}
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function getActionData(action) {
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return SessionService.getPowerActionData(action);
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}
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function selectOption(action, actionIndex) {
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startHold(action, actionIndex !== undefined ? actionIndex : -1);
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}
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Keys.onPressed: event => {
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if (event.isAutoRepeat) {
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event.accepted = true;
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return;
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}
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if (committedAction !== "") {
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event.accepted = true;
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return;
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}
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if (event.key === Qt.Key_Escape) {
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cancelHold();
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closeRequested();
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event.accepted = true;
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return;
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}
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holdFromKeyboard = true;
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if (SettingsData.powerMenuGridLayout) {
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handleGridNavigation(event);
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} else {
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handleListNavigation(event);
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}
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}
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Keys.onReleased: event => {
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if (event.isAutoRepeat) {
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event.accepted = true;
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return;
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}
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if (committedAction !== "") {
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event.accepted = true;
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executeCommittedAction();
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return;
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}
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if (event.key === Qt.Key_Escape) {
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event.accepted = true;
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return;
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}
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handleKeyRelease(event);
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}
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function handleKeyRelease(event) {
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if (event.key === Qt.Key_Return || event.key === Qt.Key_Enter || event.key === Qt.Key_R || event.key === Qt.Key_B || event.key === Qt.Key_X || event.key === Qt.Key_L || event.key === Qt.Key_S || event.key === Qt.Key_H || event.key === Qt.Key_D || (event.key === Qt.Key_P && !(event.modifiers & Qt.ControlModifier))) {
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cancelHold();
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event.accepted = true;
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}
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}
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function handleActionShortcut(event) {
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switch (event.key) {
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case Qt.Key_Return:
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case Qt.Key_Enter:
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startHold(getActionAtIndex(selectedIndex), selectedIndex);
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event.accepted = true;
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return true;
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case Qt.Key_P:
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if (!(event.modifiers & Qt.ControlModifier)) {
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if (visibleActions.includes("poweroff")) {
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startHold("poweroff", visibleActions.indexOf("poweroff"));
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event.accepted = true;
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return true;
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}
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}
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break;
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case Qt.Key_R:
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if (visibleActions.includes("reboot")) {
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startHold("reboot", visibleActions.indexOf("reboot"));
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event.accepted = true;
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return true;
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}
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break;
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case Qt.Key_B:
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if (visibleActions.includes("softreboot")) {
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startHold("softreboot", visibleActions.indexOf("softreboot"));
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event.accepted = true;
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return true;
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}
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break;
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case Qt.Key_X:
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if (visibleActions.includes("logout")) {
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startHold("logout", visibleActions.indexOf("logout"));
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event.accepted = true;
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return true;
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}
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break;
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case Qt.Key_L:
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if (visibleActions.includes("lock")) {
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startHold("lock", visibleActions.indexOf("lock"));
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event.accepted = true;
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return true;
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}
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break;
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case Qt.Key_S:
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if (visibleActions.includes("suspend")) {
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startHold("suspend", visibleActions.indexOf("suspend"));
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event.accepted = true;
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return true;
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}
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break;
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case Qt.Key_H:
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if (visibleActions.includes("hibernate")) {
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startHold("hibernate", visibleActions.indexOf("hibernate"));
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event.accepted = true;
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return true;
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}
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break;
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case Qt.Key_D:
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if (visibleActions.includes("restart")) {
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startHold("restart", visibleActions.indexOf("restart"));
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event.accepted = true;
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return true;
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}
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break;
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}
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return false;
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}
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function handleListNavigation(event) {
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if (handleActionShortcut(event))
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return;
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switch (event.key) {
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case Qt.Key_Up:
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case Qt.Key_Backtab:
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selectedIndex = (selectedIndex - 1 + visibleActions.length) % visibleActions.length;
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event.accepted = true;
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break;
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case Qt.Key_Down:
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case Qt.Key_Tab:
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selectedIndex = (selectedIndex + 1) % visibleActions.length;
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event.accepted = true;
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break;
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case Qt.Key_N:
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case Qt.Key_J:
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if (event.modifiers & Qt.ControlModifier) {
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selectedIndex = (selectedIndex + 1) % visibleActions.length;
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event.accepted = true;
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}
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break;
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case Qt.Key_P:
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case Qt.Key_K:
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if (event.modifiers & Qt.ControlModifier) {
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selectedIndex = (selectedIndex - 1 + visibleActions.length) % visibleActions.length;
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event.accepted = true;
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}
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break;
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}
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}
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function handleGridNavigation(event) {
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if (handleActionShortcut(event))
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return;
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switch (event.key) {
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case Qt.Key_Left:
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selectedCol = (selectedCol + (I18n.isRtl ? 1 : -1) + currentRowColumns) % currentRowColumns;
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selectedIndex = selectedRow * gridColumns + selectedCol;
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event.accepted = true;
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break;
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case Qt.Key_Right:
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selectedCol = (selectedCol + (I18n.isRtl ? -1 : 1) + currentRowColumns) % currentRowColumns;
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selectedIndex = selectedRow * gridColumns + selectedCol;
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event.accepted = true;
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break;
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case Qt.Key_Up:
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case Qt.Key_Backtab:
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selectedRow = (selectedRow - 1 + gridRows) % gridRows;
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selectedIndex = selectedRow * gridColumns + selectedCol;
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event.accepted = true;
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break;
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case Qt.Key_Down:
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case Qt.Key_Tab:
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selectedRow = (selectedRow + 1) % gridRows;
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selectedIndex = selectedRow * gridColumns + selectedCol;
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event.accepted = true;
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break;
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case Qt.Key_N:
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if (event.modifiers & Qt.ControlModifier) {
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selectedCol = (selectedCol + 1) % currentRowColumns;
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selectedIndex = selectedRow * gridColumns + selectedCol;
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event.accepted = true;
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}
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break;
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case Qt.Key_P:
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if (event.modifiers & Qt.ControlModifier) {
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selectedCol = (selectedCol - 1 + currentRowColumns) % currentRowColumns;
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selectedIndex = selectedRow * gridColumns + selectedCol;
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event.accepted = true;
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}
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break;
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case Qt.Key_J:
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if (event.modifiers & Qt.ControlModifier) {
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selectedRow = (selectedRow + 1) % gridRows;
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selectedIndex = selectedRow * gridColumns + selectedCol;
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event.accepted = true;
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}
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break;
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case Qt.Key_K:
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if (event.modifiers & Qt.ControlModifier) {
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selectedRow = (selectedRow - 1 + gridRows) % gridRows;
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selectedIndex = selectedRow * gridColumns + selectedCol;
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event.accepted = true;
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}
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break;
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}
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}
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Component.onCompleted: resetState()
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PowerMenuView {
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id: powerView
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anchors.fill: parent
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color: "transparent"
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actions: root.visibleActions
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actionProvider: root.getActionData
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gridLayout: SettingsData.powerMenuGridLayout
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gridColumns: root.gridColumns
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selectedIndex: root.selectedIndex
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holdActionIndex: root.holdActionIndex
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holdProgress: root.holdProgress
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showHint: root.needsConfirmation
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hintWarning: root.showHoldHint
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hintIcon: root.showHoldHint ? "warning" : root.actionNeedsConfirm(root.getActionAtIndex(root.selectedIndex)) ? "touch_app" : "bolt"
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hintText: {
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if (root.committedAction !== "")
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return I18n.tr("Release to confirm");
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if (root.showHoldHint)
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return I18n.tr("Hold longer to confirm");
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if (!root.actionNeedsConfirm(root.getActionAtIndex(root.selectedIndex)))
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return I18n.tr("Activates immediately");
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const totalMs = root.holdDurationMs;
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const remainingMs = Math.ceil(totalMs * (1 - root.holdProgress));
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if (root.holdProgress > 0)
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return totalMs < 1000 ? I18n.tr("Hold to confirm (%1 ms)", "power menu hint, %1 is a number of milliseconds").arg(remainingMs) : I18n.tr("Hold to confirm (%1s)", "power menu hint, %1 is a number of seconds").arg(Math.ceil(remainingMs / 1000));
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return totalMs < 1000 ? I18n.tr("Hold to confirm (%1 ms)").arg(totalMs) : I18n.tr("Hold to confirm (%1s)").arg(totalMs / 1000);
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}
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onActionPressed: index => {
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root.holdFromKeyboard = false;
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root.selectedIndex = index;
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root.selectedRow = Math.floor(index / root.gridColumns);
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root.selectedCol = index % root.gridColumns;
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root.startHold(root.visibleActions[index], index);
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}
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onActionReleased: root.cancelHold()
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onActionCanceled: root.cancelHold()
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}
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}
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