Files

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QML

import QtQuick
import QtQuick.Effects
import QtQuick.Layouts
import Quickshell
import Quickshell.Wayland
import qs.Commons
import qs.Services.Hardware
import qs.Services.Keyboard
import qs.Services.Media
import qs.Services.UI
import qs.Widgets
// Unified OSD component that displays volume, input volume, and brightness changes
Variants {
id: osd
// Do not change the order or it will break settings.
enum Type {
Volume,
InputVolume,
Brightness,
LockKey
}
model: Quickshell.screens.filter(screen => (Settings.data.osd.monitors.includes(screen.name) || Settings.data.osd.monitors.length === 0) && Settings.data.osd.enabled)
delegate: Loader {
id: root
required property ShellScreen modelData
active: false
// OSD State
property int currentOSDType: -1 // OSD.Type enum value, -1 means none
property bool startupComplete: false
property real currentBrightness: 0
property bool suppressInputOSD: false
// Lock Key States
property string lastLockKeyChanged: "" // "caps", "num", "scroll", or ""
// Current values (computed properties)
readonly property real currentVolume: AudioService.volume
readonly property bool isMuted: AudioService.muted
readonly property real currentInputVolume: AudioService.inputVolume
readonly property bool isInputMuted: AudioService.inputMuted
readonly property real epsilon: 0.005
// LockKey OSD enabled state (reactive to settings)
readonly property bool lockKeyOSDEnabled: {
const enabledTypes = Settings.data.osd.enabledTypes || [];
if (enabledTypes.length === 0)
return false;
return enabledTypes.includes(OSD.Type.LockKey);
}
readonly property var validIcons: {
const iconKeys = Object.keys(Icons.icons);
const aliasKeys = Object.keys(Icons.aliases);
return new Set([...iconKeys, ...aliasKeys]);
}
function getIcon() {
switch (currentOSDType) {
case OSD.Type.Volume:
if (isMuted)
return "volume-mute";
// Show volume-x icon when volume is effectively 0% (within rounding threshold)
if (currentVolume < root.epsilon)
return "volume-x";
return currentVolume <= 0.5 ? "volume-low" : "volume-high";
case OSD.Type.InputVolume:
return isInputMuted ? "microphone-off" : "microphone";
case OSD.Type.Brightness:
// Show sun-off icon when brightness is effectively 0% (within rounding threshold)
if (currentBrightness < root.epsilon)
return "sun-off";
return currentBrightness <= 0.5 ? "brightness-low" : "brightness-high";
case OSD.Type.LockKey:
return "keyboard";
default:
return "";
}
}
function getCurrentValue() {
switch (currentOSDType) {
case OSD.Type.Volume:
return isMuted ? 0 : currentVolume;
case OSD.Type.InputVolume:
return isInputMuted ? 0 : currentInputVolume;
case OSD.Type.Brightness:
return currentBrightness;
case OSD.Type.LockKey:
return 1.0; // Always show 100% when showing lock key status
default:
return 0;
}
}
function getMaxValue() {
if (currentOSDType === OSD.Type.Volume || currentOSDType === OSD.Type.InputVolume) {
return Settings.data.audio.volumeOverdrive ? 1.5 : 1.0;
}
return 1.0;
}
function getDisplayPercentage() {
if (currentOSDType === OSD.Type.LockKey) {
// For lock keys, return the pre-determined status text
return lastLockKeyChanged;
}
const value = getCurrentValue();
const max = getMaxValue();
if ((currentOSDType === OSD.Type.Volume || currentOSDType === OSD.Type.InputVolume) && Settings.data.audio.volumeOverdrive) {
const pct = Math.round(value * 100);
return pct + "%";
}
const pct = Math.round(Math.min(max, value) * 100);
return pct + "%";
}
function getProgressColor() {
const isMutedState = (currentOSDType === OSD.Type.Volume && isMuted) || (currentOSDType === OSD.Type.InputVolume && isInputMuted);
if (isMutedState) {
return Color.mError;
}
// When volumeOverdrive is enabled, show error color if volume is above 100%
if ((currentOSDType === OSD.Type.Volume || currentOSDType === OSD.Type.InputVolume) && Settings.data.audio.volumeOverdrive) {
const value = getCurrentValue();
if (value > 1.0) {
return Color.mError;
}
}
// For lock keys, use a different color to indicate the lock state
if (currentOSDType === OSD.Type.LockKey) {
// Check the specific lock key that was changed
if (lastLockKeyChanged.startsWith("CAPS")) {
return LockKeysService.capsLockOn ? Color.mPrimary : Color.mOnSurfaceVariant;
} else if (lastLockKeyChanged.startsWith("NUM")) {
return LockKeysService.numLockOn ? Color.mPrimary : Color.mOnSurfaceVariant;
} else if (lastLockKeyChanged.startsWith("SCROLL")) {
return LockKeysService.scrollLockOn ? Color.mPrimary : Color.mOnSurfaceVariant;
}
}
return Color.mPrimary;
}
function getIconColor() {
const isMutedState = (currentOSDType === OSD.Type.Volume && isMuted) || (currentOSDType === OSD.Type.InputVolume && isInputMuted);
if (isMutedState)
return Color.mError;
if (currentOSDType === OSD.Type.LockKey) {
// Check the specific lock key that was changed
if (lastLockKeyChanged.startsWith("CAPS")) {
return LockKeysService.capsLockOn ? Color.mPrimary : Color.mOnSurfaceVariant;
} else if (lastLockKeyChanged.startsWith("NUM")) {
return LockKeysService.numLockOn ? Color.mPrimary : Color.mOnSurfaceVariant;
} else if (lastLockKeyChanged.startsWith("SCROLL")) {
return LockKeysService.scrollLockOn ? Color.mPrimary : Color.mOnSurfaceVariant;
}
}
return Color.mOnSurface;
}
// Brightness Handling
function connectBrightnessMonitors() {
for (var i = 0; i < BrightnessService.monitors.length; i++) {
const monitor = BrightnessService.monitors[i];
monitor.brightnessUpdated.disconnect(onBrightnessChanged);
monitor.brightnessUpdated.connect(onBrightnessChanged);
}
}
function onBrightnessChanged(newBrightness) {
if (!root)
return;
root.currentBrightness = newBrightness;
// Don't show OSD if brightness panel is open
var brightnessPanel = PanelService.getPanel("brightnessPanel", root.modelData);
var controlCenterPanel = PanelService.getPanel("controlCenterPanel", root.modelData);
if (brightnessPanel && brightnessPanel.isPanelOpen)
return;
if (controlCenterPanel && controlCenterPanel.isPanelOpen) {
var cards = Settings.data.controlCenter.cards || [];
if (cards.some(c => c.enabled && c.id === "brightness-card"))
return;
}
showOSD(OSD.Type.Brightness);
}
// Check if a specific OSD type is enabled
function isTypeEnabled(type) {
const enabledTypes = Settings.data.osd.enabledTypes || [];
// If enabledTypes is empty, no types are enabled (no OSD will be shown)
if (enabledTypes.length === 0)
return false;
return enabledTypes.includes(type);
}
// OSD Display Control
function showOSD(type) {
// Ignore all OSD requests during startup period
if (!startupComplete)
return;
// Check if this OSD type is enabled
if (!isTypeEnabled(type))
return;
// Suppress Audio OSD if Audio Panel or Control Center (with audio card) is open
if (type === OSD.Type.Volume || type === OSD.Type.InputVolume) {
var audioPanel = PanelService.getPanel("audioPanel", root.modelData);
if (audioPanel && audioPanel.isPanelOpen)
return;
var controlCenterPanel = PanelService.getPanel("controlCenterPanel", root.modelData);
if (controlCenterPanel && controlCenterPanel.isPanelOpen) {
var cards = Settings.data.controlCenter.cards || [];
if (cards.some(c => c.enabled && c.id === "audio-card"))
return;
}
}
currentOSDType = type;
if (!root.active) {
root.active = true;
}
if (root.item) {
root.item.showOSD();
} else {
Qt.callLater(() => {
if (root.item)
root.item.showOSD();
});
}
}
function hideOSD() {
if (root.item?.osdItem) {
root.item.osdItem.hideImmediately();
} else if (root.active) {
root.active = false;
}
}
// AudioService monitoring
Connections {
target: AudioService
function onVolumeChanged() {
showOSD(OSD.Type.Volume);
}
function onVolumeAtMaximum() {
showOSD(OSD.Type.Volume);
}
function onVolumeAtMinimum() {
showOSD(OSD.Type.Volume);
}
function onMutedChanged() {
if (AudioService.consumeOutputOSDSuppression())
return;
showOSD(OSD.Type.Volume);
}
function onInputVolumeChanged() {
if (suppressInputOSD)
return;
if (AudioService.hasInput)
showOSD(OSD.Type.InputVolume);
}
function onInputMutedChanged() {
if (suppressInputOSD)
return;
if (!AudioService.hasInput)
return;
if (AudioService.consumeInputOSDSuppression())
return;
showOSD(OSD.Type.InputVolume);
}
// Refresh OSD when device changes to ensure correct volume is displayed
function onSinkChanged() {
suppressInputOSD = true;
inputSuppressionTimer.restart();
// If volume OSD is currently showing, refresh it to show new device's volume
if (root.currentOSDType === OSD.Type.Volume) {
Qt.callLater(() => {
showOSD(OSD.Type.Volume);
});
}
}
function onSourceChanged() {
// If input volume OSD is currently showing, refresh it to show new device's volume
if (root.currentOSDType === OSD.Type.InputVolume) {
Qt.callLater(() => {
showOSD(OSD.Type.InputVolume);
});
}
}
}
// Brightness monitoring
Connections {
target: BrightnessService
function onMonitorsChanged() {
connectBrightnessMonitors();
}
}
// Register/unregister LockKeysService polling based on whether LockKey OSD is enabled
onLockKeyOSDEnabledChanged: {
if (lockKeyOSDEnabled) {
LockKeysService.registerComponent("osd:" + (modelData?.name || "unknown"));
} else {
LockKeysService.unregisterComponent("osd:" + (modelData?.name || "unknown"));
}
}
Component.onCompleted: {
if (lockKeyOSDEnabled) {
LockKeysService.registerComponent("osd:" + (modelData?.name || "unknown"));
}
}
// LockKeys monitoring with a cleaner approach
// Only connect when LockKey OSD is enabled to avoid starting the service unnecessarily
Connections {
target: root.lockKeyOSDEnabled ? LockKeysService : null
function onCapsLockChanged(active) {
root.lastLockKeyChanged = active ? "CAPS ON" : "CAPS OFF";
root.showOSD(OSD.Type.LockKey);
}
function onNumLockChanged(active) {
root.lastLockKeyChanged = active ? "NUM ON" : "NUM OFF";
root.showOSD(OSD.Type.LockKey);
}
function onScrollLockChanged(active) {
root.lastLockKeyChanged = active ? "SCROLL ON" : "SCROLL OFF";
root.showOSD(OSD.Type.LockKey);
}
}
// Startup timer - connect brightness monitors and enable OSD after 2 seconds
Timer {
id: startupTimer
interval: 2000
running: true
onTriggered: {
connectBrightnessMonitors();
root.startupComplete = true;
}
}
// Timer to reset the input volume OSD suppression
Timer {
id: inputSuppressionTimer
interval: 300
repeat: false
onTriggered: root.suppressInputOSD = false
}
Component.onDestruction: {
LockKeysService.unregisterComponent("osd:" + (modelData?.name || "unknown"));
if (typeof BrightnessService !== "undefined" && BrightnessService.monitors) {
for (var i = 0; i < BrightnessService.monitors.length; i++) {
try {
BrightnessService.monitors[i].brightnessUpdated.disconnect(onBrightnessChanged);
} catch (e) {
// Ignore errors if already disconnected or not connected
}
}
}
}
// Visual Component
sourceComponent: PanelWindow {
id: panel
screen: modelData
// Position configuration
readonly property string location: Settings.data.osd?.location || "top_right"
readonly property bool isTop: location === "top" || location.startsWith("top")
readonly property bool isBottom: location === "bottom" || location.startsWith("bottom")
readonly property bool isLeft: location.includes("_left") || location === "left"
readonly property bool isRight: location.includes("_right") || location === "right"
readonly property bool verticalMode: location === "left" || location === "right"
// Hidden text element for measuring lock key text width
NText {
id: lockKeyTextMetrics
visible: false
text: root.getDisplayPercentage()
pointSize: Style.fontSizeS
family: Settings.data.ui.fontFixed
elide: Text.ElideNone
wrapMode: Text.NoWrap
}
// Dimensions
readonly property bool isShortMode: root.currentOSDType === OSD.Type.LockKey
readonly property int longHWidth: Math.round(320 * Style.uiScaleRatio)
readonly property int longHHeight: Math.round(72 * Style.uiScaleRatio)
readonly property int shortHWidth: Math.round(180 * Style.uiScaleRatio)
readonly property int longVWidth: Math.round(80 * Style.uiScaleRatio)
readonly property int longVHeight: Math.round(280 * Style.uiScaleRatio)
readonly property int shortVHeight: Math.round(180 * Style.uiScaleRatio)
// Dynamic width for horizontal lock keys based on text length
// Explicitly bind to contentWidth to ensure reactivity
readonly property int lockKeyHWidth: {
if (root.currentOSDType !== OSD.Type.LockKey || verticalMode) {
return shortHWidth;
}
const text = root.getDisplayPercentage();
if (!text) {
return shortHWidth;
}
// Access contentWidth to create binding dependency
const textWidth = Math.ceil(lockKeyTextMetrics.contentWidth || 0);
if (textWidth === 0) {
// Fallback: estimate based on text length if measurement not ready
const fontSize = Style.fontSizeS * Settings.data.ui.fontFixedScale * Style.uiScaleRatio;
const estimatedWidth = text.length * fontSize * 0.6;
const iconWidth = Style.fontSizeXL * Style.uiScaleRatio;
const margins = Style.margin2L;
const spacing = Style.marginM;
const bgMargins = Style.margin2M * 1.5;
return Math.max(shortHWidth, Math.round((estimatedWidth + iconWidth + margins + spacing + bgMargins) * 1.1));
}
const iconWidth = Style.fontSizeXL * Style.uiScaleRatio;
const margins = Style.margin2L; // Left and right content margins
const spacing = Style.marginM; // Spacing between icon and text
const bgMargins = Style.margin2M * 1.5; // Background margins
const totalWidth = textWidth + iconWidth + margins + spacing + bgMargins;
// Ensure minimum width and add some buffer
return Math.max(shortHWidth, Math.round(totalWidth * 1.1));
}
// Dynamic height for vertical lock keys based on text length
readonly property int lockKeyVHeight: {
if (root.currentOSDType !== OSD.Type.LockKey || !verticalMode) {
return shortVHeight;
}
const text = root.getDisplayPercentage();
const charCount = text ? text.length : 0;
if (charCount === 0) {
return shortVHeight;
}
// Calculate height: font size * char count + margins + icon space
// Font size M (11pt) scaled, plus some spacing between chars
const fontSize = Style.fontSizeS * Settings.data.ui.fontFixedScale * Style.uiScaleRatio;
const charHeight = fontSize * 1.3; // Add 30% for line height (matches Layout.preferredHeight)
const textHeight = charCount * charHeight;
// Background margins (Style.marginM * 1.5 * 2 for top and bottom)
const bgMargins = Style.marginM * 1.5 * 2;
// Content margins (Style.margin2L for top and bottom)
const contentMargins = Style.margin2L;
// Icon size: fontSizeXL scaled, with extra space for icon rendering and padding
const iconSize = Style.fontSizeXL * Style.uiScaleRatio * 1.8; // Add 80% for icon rendering and padding
// Spacing between text and icon (Style.marginM for lock keys)
const textIconSpacing = Style.marginM;
// Add extra buffer to ensure everything fits comfortably
const buffer = Style.marginL;
const totalHeight = textHeight + bgMargins + contentMargins + iconSize + textIconSpacing + buffer;
// Ensure minimum height and add extra padding for safety
return Math.max(shortVHeight, Math.round(totalHeight * 1.1));
}
readonly property int barThickness: {
const base = Math.max(8, Math.round(8 * Style.uiScaleRatio));
return base % 2 === 0 ? base : base + 1;
}
anchors.top: isTop
anchors.bottom: isBottom
anchors.left: isLeft
anchors.right: isRight
readonly property string screenBarPosition: Settings.getBarPositionForScreen(root.modelData?.name)
readonly property real barHeight: Style.getBarHeightForScreen(root.modelData?.name)
readonly property bool isFramed: Settings.data.bar.barType === "framed"
readonly property real frameThickness: Settings.data.bar.frameThickness ?? 8
function calculateMargin(isAnchored, position) {
if (!isAnchored)
return 0;
let base = Style.marginM;
if (screenBarPosition === position) {
const isVertical = position === "top" || position === "bottom";
const floatExtra = Math.ceil(Settings.data.bar.barType === "floating" ? (isVertical ? Settings.data.bar.marginVertical : Settings.data.bar.marginHorizontal) : 0);
return barHeight + base + floatExtra;
}
if (isFramed) {
return base + frameThickness;
}
return base;
}
margins.top: calculateMargin(anchors.top, "top")
margins.bottom: calculateMargin(anchors.bottom, "bottom")
margins.left: calculateMargin(anchors.left, "left")
margins.right: calculateMargin(anchors.right, "right")
implicitWidth: verticalMode ? longVWidth : (isShortMode ? lockKeyHWidth : longHWidth)
implicitHeight: verticalMode ? (isShortMode ? lockKeyVHeight : longVHeight) : longHHeight
color: "transparent"
WlrLayershell.namespace: "noctalia-osd-" + (screen?.name || "unknown")
WlrLayershell.keyboardFocus: WlrKeyboardFocus.None
WlrLayershell.layer: Settings.data.osd?.overlayLayer ? WlrLayer.Overlay : WlrLayer.Top
WlrLayershell.exclusionMode: ExclusionMode.Ignore
// Click-through — OSD is display-only, no input needed
mask: Region {}
Item {
id: osdItem
anchors.fill: parent
visible: false
opacity: 0
scale: 0.85
Behavior on opacity {
NumberAnimation {
duration: Style.animationNormal
easing.type: Easing.InOutQuad
}
}
Behavior on scale {
NumberAnimation {
duration: Style.animationNormal
easing.type: Easing.InOutQuad
}
}
Timer {
id: hideTimer
interval: Settings.data.osd.autoHideMs
onTriggered: osdItem.hide()
}
Timer {
id: visibilityTimer
interval: Style.animationNormal + 50
onTriggered: {
osdItem.visible = false;
root.currentOSDType = -1;
root.lastLockKeyChanged = "";
root.active = false;
}
}
Rectangle {
id: background
anchors.fill: parent
anchors.margins: Style.marginM * 1.5
radius: Style.radiusL
color: Qt.alpha(Color.mSurface, Color.adaptiveOpacity(Settings.data.osd.backgroundOpacity) || 1.0)
border.color: Qt.alpha(Color.mOutline, Color.adaptiveOpacity(Settings.data.osd.backgroundOpacity) || 1.0)
border.width: {
const bw = Math.max(2, Style.borderM);
return bw % 2 === 0 ? bw : bw + 1;
}
}
NDropShadow {
anchors.fill: background
source: background
autoPaddingEnabled: true
}
Loader {
id: contentLoader
anchors.fill: background
anchors.margins: Style.marginM
active: true
sourceComponent: panel.verticalMode ? verticalContent : horizontalContent
}
Component {
id: horizontalContent
RowLayout {
anchors.fill: parent
anchors.leftMargin: Style.marginL
anchors.rightMargin: Style.marginL
spacing: Style.marginM
TextMetrics {
id: percentageMetrics
font.family: Settings.data.ui.fontFixed
font.pointSize: Style.fontSizeS * (Settings.data.ui.fontFixedScale * Style.uiScaleRatio)
text: "150%"
}
// Common Icon for all types
NIcon {
icon: root.getIcon()
color: root.getIconColor()
pointSize: Style.fontSizeXL
Layout.alignment: Qt.AlignVCenter
Behavior on color {
ColorAnimation {
duration: Style.animationNormal
easing.type: Easing.InOutQuad
}
}
}
// Lock Key Status Text (replaces progress bar)
NText {
visible: root.currentOSDType === OSD.Type.LockKey
text: root.getDisplayPercentage()
color: root.getProgressColor()
pointSize: Style.fontSizeS
elide: Text.ElideNone
Layout.fillWidth: true
horizontalAlignment: Text.AlignHCenter
Layout.alignment: Qt.AlignVCenter
}
// Progress Bar for Volume/Brightness
Rectangle {
visible: root.currentOSDType !== OSD.Type.LockKey
Layout.fillWidth: true
Layout.alignment: Qt.AlignVCenter
height: panel.barThickness
radius: Math.min(Style.iRadiusL, panel.barThickness / 2)
color: Color.mSurfaceVariant
Rectangle {
anchors.left: parent.left
anchors.top: parent.top
anchors.bottom: parent.bottom
width: parent.width * Math.min(1.0, root.getCurrentValue() / root.getMaxValue())
radius: parent.radius
color: root.getProgressColor()
Behavior on width {
NumberAnimation {
duration: Style.animationNormal
easing.type: Easing.InOutQuad
}
}
Behavior on color {
ColorAnimation {
duration: Style.animationNormal
easing.type: Easing.InOutQuad
}
}
}
}
// Percentage Text for Volume/Brightness
NText {
visible: root.currentOSDType !== OSD.Type.LockKey
text: root.getDisplayPercentage()
color: Color.mOnSurface
pointSize: Style.fontSizeS
family: Settings.data.ui.fontFixed
Layout.alignment: Qt.AlignVCenter | Qt.AlignRight
horizontalAlignment: Text.AlignRight
verticalAlignment: Text.AlignVCenter
Layout.fillWidth: false
Layout.preferredWidth: Math.ceil(percentageMetrics.width) + Math.round(8 * Style.uiScaleRatio)
Layout.maximumWidth: Math.ceil(percentageMetrics.width) + Math.round(8 * Style.uiScaleRatio)
Layout.minimumWidth: Math.ceil(percentageMetrics.width)
}
}
}
Component {
id: verticalContent
ColumnLayout {
anchors.fill: parent
anchors.topMargin: Style.marginL
anchors.bottomMargin: Style.marginL
spacing: root.currentOSDType === OSD.Type.LockKey ? Style.marginM : Style.marginS
clip: root.currentOSDType !== OSD.Type.LockKey
ColumnLayout {
id: textVerticalLayout
visible: root.currentOSDType === OSD.Type.LockKey
Layout.fillWidth: true
Layout.fillHeight: false
Layout.alignment: Qt.AlignHCenter
spacing: 0
property var verticalTextChars: []
function updateVerticalTextChars() {
const text = root.getDisplayPercentage();
const chars = [];
for (let i = 0; i < text.length; i++) {
chars.push(text[i]);
}
verticalTextChars = chars;
}
Component.onCompleted: updateVerticalTextChars()
Connections {
target: root
function onLastLockKeyChangedChanged() {
if (root.currentOSDType === OSD.Type.LockKey) {
textVerticalLayout.updateVerticalTextChars();
}
}
function onCurrentOSDTypeChanged() {
if (root.currentOSDType === OSD.Type.LockKey) {
textVerticalLayout.updateVerticalTextChars();
}
}
}
Repeater {
model: textVerticalLayout.verticalTextChars
NText {
text: modelData || ""
color: root.getProgressColor()
pointSize: Style.fontSizeS
family: Settings.data.ui.fontFixed
Layout.fillWidth: true
Layout.preferredHeight: {
const fontSize = Style.fontSizeS * Settings.data.ui.fontFixedScale * Style.uiScaleRatio;
return Math.round(fontSize * 1.3);
}
Layout.alignment: Qt.AlignHCenter
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
}
}
NText {
visible: root.currentOSDType !== OSD.Type.LockKey
text: root.getDisplayPercentage()
color: Color.mOnSurface
pointSize: Style.fontSizeS
family: Settings.data.ui.fontFixed
Layout.fillWidth: true
Layout.alignment: Qt.AlignHCenter
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
Layout.preferredHeight: Math.round(20 * Style.uiScaleRatio)
}
Item {
visible: root.currentOSDType !== OSD.Type.LockKey
Layout.fillWidth: true
Layout.fillHeight: root.currentOSDType !== OSD.Type.LockKey
Rectangle {
anchors.horizontalCenter: parent.horizontalCenter
anchors.top: parent.top
anchors.bottom: parent.bottom
width: panel.barThickness
radius: Math.min(Style.iRadiusL, panel.barThickness / 2)
color: Color.mSurfaceVariant
Rectangle {
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: parent.bottom
height: parent.height * Math.min(1.0, root.getCurrentValue() / root.getMaxValue())
radius: parent.radius
color: root.getProgressColor()
Behavior on height {
NumberAnimation {
duration: Style.animationNormal
easing.type: Easing.InOutQuad
}
}
Behavior on color {
ColorAnimation {
duration: Style.animationNormal
easing.type: Easing.InOutQuad
}
}
}
}
}
NIcon {
icon: root.getIcon()
color: root.getIconColor()
pointSize: root.currentOSDType === OSD.Type.LockKey ? Style.fontSizeXL : Style.fontSizeL
Layout.alignment: root.currentOSDType === OSD.Type.LockKey ? Qt.AlignHCenter : (Qt.AlignHCenter | Qt.AlignBottom)
Layout.preferredHeight: root.currentOSDType === OSD.Type.LockKey ? (Style.fontSizeXL * Style.uiScaleRatio * 1.5) : -1
Layout.minimumHeight: root.currentOSDType === OSD.Type.LockKey ? (Style.fontSizeXL * Style.uiScaleRatio) : 0
Behavior on color {
ColorAnimation {
duration: Style.animationNormal
easing.type: Easing.InOutQuad
}
}
}
}
}
// Delay showing the OSD to allow the layout to settle after activation.
// Without this, the percentage text renders outside the box on first
// show.
Timer {
id: showDelayTimer
interval: 30
onTriggered: {
osdItem.visible = true;
osdItem.opacity = 1;
osdItem.scale = 1.0;
hideTimer.start();
}
}
function show() {
hideTimer.stop();
visibilityTimer.stop();
showDelayTimer.start();
}
function hide() {
hideTimer.stop();
visibilityTimer.stop();
osdItem.opacity = 0;
osdItem.scale = 0.85;
visibilityTimer.start();
}
function hideImmediately() {
hideTimer.stop();
visibilityTimer.stop();
osdItem.opacity = 0;
osdItem.scale = 0.85;
osdItem.visible = false;
root.currentOSDType = -1;
root.active = false;
}
}
function showOSD() {
osdItem.show();
}
}
}
}