mirror of
https://invent.kde.org/marcoa/shift-shell.git
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101 lines
3.2 KiB
QML
101 lines
3.2 KiB
QML
/*
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* SPDX-FileCopyrightText: 2012-2013 Daniel Nicoletti <dantti12@gmail.com>
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* SPDX-FileCopyrightText: 2013, 2015 Kai Uwe Broulik <kde@privat.broulik.de>
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* SPDX-FileCopyrightText: 2021 Devin Lin <devin@kde.org>
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*
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* SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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import QtQuick 2.15
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import QtQuick.Layouts 1.1
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import org.kde.kirigami 2.12 as Kirigami
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import org.kde.plasma.core 2.0 as PlasmaCore
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import org.kde.plasma.components 3.0 as PC3
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Item {
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id: root
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implicitHeight: brightnessRow.implicitHeight
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property int screenBrightness
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property bool disableBrightnessUpdate: true
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readonly property int maximumScreenBrightness: pmSource.data["PowerDevil"] ? pmSource.data["PowerDevil"]["Maximum Screen Brightness"] || 0 : 0
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property QtObject updateScreenBrightnessJob
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function updateBrightnessUI() {
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if (updateScreenBrightnessJob)
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return;
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root.disableBrightnessUpdate = true;
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console.log(pmSource.data["PowerDevil"]["Screen Brightness"]);
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root.screenBrightness = pmSource.data["PowerDevil"]["Screen Brightness"];
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root.disableBrightnessUpdate = false;
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}
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onScreenBrightnessChanged: {
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brightnessSlider.value = root.screenBrightness
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if (!disableBrightnessUpdate) {
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var service = pmSource.serviceForSource("PowerDevil");
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var operation = service.operationDescription("setBrightness");
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operation.brightness = screenBrightness;
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operation.silent = true; // don't show OSD
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updateScreenBrightnessJob = service.startOperationCall(operation);
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updateScreenBrightnessJob.finished.connect(function (job) {
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root.updateBrightnessUI();
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});
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}
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}
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PlasmaCore.DataSource {
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id: pmSource
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engine: "powermanagement"
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connectedSources: ["PowerDevil"]
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onSourceAdded: {
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if (source === "PowerDevil") {
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disconnectSource(source);
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connectSource(source);
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}
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}
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onDataChanged: root.updateBrightnessUI()
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}
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RowLayout {
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id: brightnessRow
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spacing: PlasmaCore.Units.smallSpacing * 2
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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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PlasmaCore.IconItem {
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Layout.alignment: Qt.AlignVCenter
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Layout.leftMargin: PlasmaCore.Units.smallSpacing
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Layout.preferredWidth: PlasmaCore.Units.iconSizes.smallMedium
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Layout.preferredHeight: width
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source: "low-brightness"
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}
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PC3.Slider {
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id: brightnessSlider
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Layout.fillWidth: true
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Layout.alignment: Qt.AlignVCenter
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from: 1
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to: root.maximumScreenBrightness
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value: root.screenBrightness
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onMoved: root.screenBrightness = value;
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}
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PlasmaCore.IconItem {
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Layout.alignment: Qt.AlignVCenter
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Layout.rightMargin: PlasmaCore.Units.smallSpacing
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Layout.preferredWidth: PlasmaCore.Units.iconSizes.smallMedium
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Layout.preferredHeight: width
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source: "high-brightness"
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}
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}
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}
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