MrBlakeandClaude Opus 5.5
ea7ce49452
PredatorSense replacement for the Acer Predator Helios 16 (PH16-71) on Linux: - predatord: root service for profiles, fans (incl. temperature curves), keyboard RGB, lightbar and battery health; restores settings at boot and after resume, switches profiles on AC/battery changes - Qt desktop app with dashboard, fan curve editor and per-key RGB studio - Plasma 6 panel widget with quick controls - predatorctl command line tool - predator_wmi kernel module (DKMS) as a minimal WMI method bridge Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
356 lines
15 KiB
QML
356 lines
15 KiB
QML
/*
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* Predator Control – Plasma panel widget.
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*
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* Reads the state snapshot written by predatord (/run/predator-control/state.json)
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* and sends commands through the `predatorctl` CLI.
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*
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* SPDX-License-Identifier: GPL-2.0-only
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*/
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import QtQuick
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import QtQuick.Layouts
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import org.kde.plasma.plasmoid
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import org.kde.plasma.core as PlasmaCore
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import org.kde.plasma.components as PC3
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import org.kde.plasma.extras as PlasmaExtras
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import org.kde.plasma.plasma5support as P5Support
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import org.kde.kirigami as Kirigami
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PlasmoidItem {
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id: root
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property var st: null
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property string lastError: ""
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readonly property bool ok: st !== null
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readonly property string stateCmd: "cat /run/predator-control/state.json"
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readonly property var profiles: [
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{ key: "low-power", label: "Eco" },
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{ key: "quiet", label: "Quiet" },
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{ key: "balanced", label: "Balanced" },
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{ key: "balanced-performance", label: "Perf." },
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{ key: "performance", label: "Turbo" }
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]
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readonly property var swatches: ["#00d4ff", "#0057ff", "#7a00ff", "#ff00c8",
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"#ff0033", "#ff6a00", "#ffd000", "#3cff00", "#ffffff"]
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function profileLabel(key) {
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const names = { "low-power": "Eco", "quiet": "Quiet", "balanced": "Balanced",
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"balanced-performance": "Performance", "performance": "Turbo" }
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return names[key] || key || "–"
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}
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function temp(v) { return v ? Math.round(v) + " °C" : "off" }
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function run(args) {
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// unique suffix so the executable engine runs identical commands again
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runner.connectSource("predatorctl " + args + " #" + Date.now())
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}
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function openPage(page) {
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run("open " + page)
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root.expanded = false
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}
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Plasmoid.icon: "predator-control"
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Plasmoid.status: PlasmaCore.Types.ActiveStatus
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toolTipMainText: "Predator Control"
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toolTipSubText: ok
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? profileLabel(st.profile) + " · CPU " + temp(st.sensors.cpu_temp) + " · GPU " + temp(st.sensors.gpu_temp)
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+ "\nFans " + (st.sensors.cpu_fan || 0) + " / " + (st.sensors.gpu_fan || 0) + " RPM"
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: "Service predatord not running"
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P5Support.DataSource {
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id: reader
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engine: "executable"
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connectedSources: [root.stateCmd]
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interval: root.expanded ? 1500 : 5000
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onNewData: (source, data) => {
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if (data["exit code"] !== 0) { root.st = null; return }
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try { root.st = JSON.parse(data["stdout"]) } catch (e) { }
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}
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}
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P5Support.DataSource {
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id: runner
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engine: "executable"
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onNewData: (source, data) => {
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disconnectSource(source)
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root.lastError = data["exit code"] !== 0 ? (data["stderr"] || "").trim() : ""
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refresh.restart()
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}
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}
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Timer {
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id: refresh
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interval: 300
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onTriggered: {
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reader.disconnectSource(root.stateCmd)
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reader.connectSource(root.stateCmd)
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}
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}
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compactRepresentation: MouseArea {
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Layout.minimumWidth: Kirigami.Units.iconSizes.small
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hoverEnabled: true
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acceptedButtons: Qt.LeftButton | Qt.MiddleButton
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onClicked: mouse => {
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if (mouse.button === Qt.MiddleButton) root.run("profile-cycle")
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else root.expanded = !root.expanded
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}
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Kirigami.Icon {
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anchors.fill: parent
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source: "predator-control"
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active: parent.containsMouse
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}
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}
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fullRepresentation: PlasmaExtras.Representation {
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id: full
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Layout.preferredWidth: Kirigami.Units.gridUnit * 24
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Layout.preferredHeight: content.implicitHeight + header.implicitHeight + Kirigami.Units.largeSpacing * 2
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Layout.minimumWidth: Kirigami.Units.gridUnit * 20
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header: PlasmaExtras.PlasmoidHeading {
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RowLayout {
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anchors.fill: parent
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Kirigami.Icon {
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source: "predator-control"
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Layout.preferredWidth: Kirigami.Units.iconSizes.medium
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Layout.preferredHeight: Kirigami.Units.iconSizes.medium
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}
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ColumnLayout {
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spacing: 0
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Layout.fillWidth: true
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Kirigami.Heading { level: 3; text: "Predator Control" }
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PC3.Label {
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opacity: 0.7
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text: root.ok ? root.profileLabel(root.st.profile) + " mode" : "Service not running"
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}
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}
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PC3.ToolButton {
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icon.name: "configure"
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text: "Open"
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display: PC3.AbstractButton.IconOnly
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PC3.ToolTip.text: "Open Predator Control"
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PC3.ToolTip.visible: hovered
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onClicked: root.openPage("home")
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}
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}
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}
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PlasmaExtras.PlaceholderMessage {
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anchors.centerIn: parent
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width: parent.width - Kirigami.Units.gridUnit * 2
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visible: !root.ok
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iconName: "dialog-warning"
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text: "predatord is not running"
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explanation: "Start it with: sudo systemctl enable --now predatord"
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}
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ColumnLayout {
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id: content
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visible: root.ok
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anchors.left: parent.left
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anchors.right: parent.right
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anchors.top: parent.top
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anchors.margins: Kirigami.Units.smallSpacing
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spacing: Kirigami.Units.smallSpacing
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// ---------------------------------------------------------- sensors
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GridLayout {
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columns: 4
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Layout.fillWidth: true
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columnSpacing: Kirigami.Units.smallSpacing
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Repeater {
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model: root.ok ? [
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{ t: "CPU", v: root.temp(root.st.sensors.cpu_temp) },
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{ t: "GPU", v: root.temp(root.st.sensors.gpu_temp) },
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{ t: "CPU fan", v: (root.st.sensors.cpu_fan || 0) + " rpm" },
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{ t: "GPU fan", v: (root.st.sensors.gpu_fan || 0) + " rpm" }
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] : []
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delegate: ColumnLayout {
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Layout.fillWidth: true
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spacing: 0
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PC3.Label {
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Layout.alignment: Qt.AlignHCenter
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text: modelData.v
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font.bold: true
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font.pointSize: Kirigami.Theme.defaultFont.pointSize * 1.25
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}
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PC3.Label {
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Layout.alignment: Qt.AlignHCenter
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text: modelData.t
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opacity: 0.7
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font: Kirigami.Theme.smallFont
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}
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}
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}
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}
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// ---------------------------------------------------------- performance
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Kirigami.Heading { level: 5; text: "Performance mode"; opacity: 0.8; Layout.topMargin: Kirigami.Units.smallSpacing }
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RowLayout {
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Layout.fillWidth: true
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spacing: 2
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Repeater {
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model: root.profiles
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delegate: PC3.Button {
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Layout.fillWidth: true
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text: modelData.label
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checkable: true
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checked: root.ok && root.st.profile === modelData.key
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enabled: root.ok && root.st.profile_choices.indexOf(modelData.key) >= 0
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onClicked: root.run("profile " + modelData.key)
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}
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}
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}
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// ---------------------------------------------------------- fans
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Kirigami.Heading { level: 5; text: "Fans"; opacity: 0.8; Layout.topMargin: Kirigami.Units.smallSpacing }
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RowLayout {
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Layout.fillWidth: true
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spacing: 2
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Repeater {
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model: [{ k: "auto", l: "Auto" }, { k: "max", l: "Max" }, { k: "curve", l: "Curve" }, { k: "custom", l: "Manual" }]
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delegate: PC3.Button {
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Layout.fillWidth: true
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text: modelData.l
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checkable: true
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checked: root.ok && root.st.config.fans.mode === modelData.k
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onClicked: {
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root.run("fans " + modelData.k)
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if (modelData.k === "custom" || modelData.k === "curve") root.openPage("fans")
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}
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}
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}
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}
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// ---------------------------------------------------------- keyboard
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RowLayout {
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Layout.fillWidth: true
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Layout.topMargin: Kirigami.Units.smallSpacing
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Kirigami.Heading { level: 5; text: "Keyboard lighting"; opacity: 0.8; Layout.fillWidth: true }
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PC3.Switch {
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checked: root.ok && root.st.config.keyboard.effect !== "off"
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onToggled: root.run("kbd " + (checked ? "on" : "off"))
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}
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}
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RowLayout {
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Layout.fillWidth: true
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PC3.ComboBox {
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id: effectBox
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Layout.fillWidth: true
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textRole: "label"
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valueRole: "key"
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model: {
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const out = []
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if (!root.ok) return out
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const fx = root.st.keyboard_effects
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for (const k in fx) if (k !== "off") out.push({ key: k, label: fx[k][0] })
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return out
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}
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currentIndex: root.ok ? Math.max(0, indexOfValue(root.st.config.keyboard.effect)) : 0
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onActivated: root.run("kbd " + currentValue)
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}
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PC3.Button {
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icon.name: "color-management"
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text: "RGB Studio…"
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onClicked: root.openPage("rgb")
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}
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}
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RowLayout {
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Layout.fillWidth: true
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spacing: Kirigami.Units.smallSpacing
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Repeater {
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model: root.swatches
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delegate: Rectangle {
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Layout.preferredWidth: Kirigami.Units.gridUnit * 1.3
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Layout.preferredHeight: Kirigami.Units.gridUnit * 1.3
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radius: width / 2
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color: modelData
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border.width: root.ok && root.st.config.keyboard.color.toLowerCase() === modelData ? 3 : 1
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border.color: Kirigami.Theme.textColor
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MouseArea {
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anchors.fill: parent
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cursorShape: Qt.PointingHandCursor
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onClicked: {
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let fx = root.st.config.keyboard.effect
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const usesColor = root.st.keyboard_effects[fx] && root.st.keyboard_effects[fx][1]
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if (!usesColor) fx = "static"
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root.run("kbd " + fx + " " + modelData.substring(1))
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}
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}
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}
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}
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Item { Layout.fillWidth: true }
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}
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RowLayout {
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Layout.fillWidth: true
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Kirigami.Icon { source: "brightness-low"; Layout.preferredWidth: Kirigami.Units.iconSizes.small; Layout.preferredHeight: Kirigami.Units.iconSizes.small }
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PC3.Slider {
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id: kbdBright
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Layout.fillWidth: true
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from: 0; to: 255; stepSize: 5
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value: root.ok ? root.st.config.keyboard.brightness : 0
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onPressedChanged: if (!pressed) root.run("kbd-brightness " + Math.round(value))
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}
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Kirigami.Icon { source: "brightness-high"; Layout.preferredWidth: Kirigami.Units.iconSizes.small; Layout.preferredHeight: Kirigami.Units.iconSizes.small }
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}
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// ---------------------------------------------------------- lightbar
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RowLayout {
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Layout.fillWidth: true
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Layout.topMargin: Kirigami.Units.smallSpacing
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Kirigami.Heading { level: 5; text: "Lightbar"; opacity: 0.8; Layout.fillWidth: true }
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PC3.CheckBox {
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text: "Follow keyboard"
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checked: root.ok && root.st.config.lightbar.sync_keyboard
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onToggled: root.run("lightbar --sync " + (checked ? "on" : "off"))
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}
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PC3.Switch {
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checked: root.ok && root.st.lightbar_effective.mode !== "off"
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enabled: root.ok && !root.st.config.lightbar.sync_keyboard
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onToggled: root.run("lightbar " + (checked ? "static" : "off"))
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}
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}
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// ---------------------------------------------------------- battery
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RowLayout {
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Layout.fillWidth: true
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Layout.topMargin: Kirigami.Units.smallSpacing
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Kirigami.Icon {
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source: root.ok && root.st.battery.ac_online ? "battery-charging" : "battery"
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Layout.preferredWidth: Kirigami.Units.iconSizes.smallMedium
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Layout.preferredHeight: Kirigami.Units.iconSizes.smallMedium
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}
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PC3.Label {
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Layout.fillWidth: true
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text: root.ok ? root.st.battery.capacity + " % · " + (root.st.battery.ac_online ? "plugged in" : "on battery") : ""
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}
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PC3.CheckBox {
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text: "Limit to 80 %"
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enabled: root.ok && root.st.battery_limit !== null
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checked: root.ok && root.st.battery_limit === true
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onToggled: root.run("battery-limit " + (checked ? "on" : "off"))
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}
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}
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PC3.Label {
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Layout.fillWidth: true
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visible: root.lastError !== ""
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text: root.lastError
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color: Kirigami.Theme.negativeTextColor
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wrapMode: Text.Wrap
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font: Kirigami.Theme.smallFont
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}
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PC3.Button {
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Layout.fillWidth: true
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Layout.topMargin: Kirigami.Units.smallSpacing
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icon.name: "preferences-system"
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text: "Open Predator Control"
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onClicked: root.openPage("home")
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}
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}
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}
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}
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