mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
synced 2025-12-09 15:05:39 -05:00
support multi-brightness devices
This commit is contained in:
bbedward
@@ -1,211 +1,207 @@
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pragma Singleton
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pragma ComponentBehavior
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import QtQuick
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import Quickshell
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import Quickshell.Io
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pragma Singleton
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pragma ComponentBehavior
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Singleton {
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id: root
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id: root
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property bool brightnessAvailable: laptopBacklightAvailable || ddcAvailable
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property bool laptopBacklightAvailable: false
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property bool ddcAvailable: false
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property int brightnessLevel: 50
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property int maxBrightness: 100
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property int currentRawBrightness: 0
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property bool brightnessInitialized: false
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property bool brightnessAvailable: devices.length > 0
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property var devices: []
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property string currentDevice: ""
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property int brightnessLevel: 50
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property int maxBrightness: 100
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property bool brightnessInitialized: false
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signal brightnessChanged
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signal brightnessChanged()
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function setBrightnessInternal(percentage) {
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brightnessLevel = Math.max(1, Math.min(100, percentage))
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if (laptopBacklightAvailable) {
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laptopBrightnessProcess.command = ["brightnessctl", "set", brightnessLevel + "%"]
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laptopBrightnessProcess.running = true
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} else if (ddcAvailable) {
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Quickshell.execDetached(
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["ddcutil", "setvcp", "10", brightnessLevel.toString()])
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function setBrightnessInternal(percentage, device) {
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const clampedValue = Math.max(1, Math.min(100, percentage));
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brightnessLevel = clampedValue;
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if (device)
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brightnessSetProcess.command = ["brightnessctl", "-d", device, "set", clampedValue + "%"];
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else
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brightnessSetProcess.command = ["brightnessctl", "set", clampedValue + "%"];
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brightnessSetProcess.running = true;
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}
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}
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function setBrightness(percentage) {
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setBrightnessInternal(percentage)
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brightnessChanged()
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}
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Component.onCompleted: {
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ddcAvailabilityChecker.running = true
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laptopBacklightChecker.running = true
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}
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onLaptopBacklightAvailableChanged: {
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if (laptopBacklightAvailable && !brightnessInitialized) {
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laptopBrightnessInitProcess.running = true
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function setBrightness(percentage, device) {
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setBrightnessInternal(percentage, device);
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brightnessChanged();
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}
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}
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onDdcAvailableChanged: {
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if (ddcAvailable && !laptopBacklightAvailable && !brightnessInitialized) {
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ddcBrightnessInitProcess.running = true
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function setCurrentDevice(deviceName) {
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if (currentDevice === deviceName)
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return ;
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currentDevice = deviceName;
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brightnessGetProcess.command = ["brightnessctl", "-m", "-d", deviceName, "get"];
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brightnessGetProcess.running = true;
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}
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}
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Process {
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id: ddcAvailabilityChecker
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command: ["which", "ddcutil"]
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onExited: function (exitCode) {
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ddcAvailable = (exitCode === 0)
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function refreshDevices() {
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deviceListProcess.running = true;
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}
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}
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Process {
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id: laptopBacklightChecker
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command: ["brightnessctl", "--list"]
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onExited: function (exitCode) {
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laptopBacklightAvailable = (exitCode === 0)
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Component.onCompleted: {
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refreshDevices();
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}
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}
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Process {
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id: laptopBrightnessProcess
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running: false
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Process {
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id: deviceListProcess
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onExited: function (exitCode) {
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if (exitCode !== 0) {
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}
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}
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}
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Process {
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id: laptopBrightnessInitProcess
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command: ["brightnessctl", "get"]
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running: false
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stdout: StdioCollector {
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onStreamFinished: {
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if (text.trim()) {
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currentRawBrightness = parseInt(text.trim())
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laptopMaxBrightnessProcess.running = true
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command: ["brightnessctl", "-m", "-l"]
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onExited: function(exitCode) {
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if (exitCode !== 0) {
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console.warn("BrightnessService: Failed to list devices:", exitCode);
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brightnessAvailable = false;
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}
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}
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}
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}
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onExited: function (exitCode) {
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if (exitCode !== 0) {
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console.warn("BrightnessService: Failed to read current brightness:",
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exitCode)
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}
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}
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}
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stdout: StdioCollector {
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onStreamFinished: {
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if (!text.trim()) {
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console.warn("BrightnessService: No devices found");
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return ;
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}
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const lines = text.trim().split("\n");
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const newDevices = [];
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for (const line of lines) {
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const parts = line.split(",");
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if (parts.length >= 5)
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newDevices.push({
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"name": parts[0],
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"class": parts[1],
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"current": parseInt(parts[2]),
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"percentage": parseInt(parts[3]),
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"max": parseInt(parts[4])
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});
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Process {
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id: laptopMaxBrightnessProcess
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command: ["brightnessctl", "max"]
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running: false
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}
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newDevices.sort((a, b) => {
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if (a.class === "backlight" && b.class !== "backlight")
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return -1;
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stdout: StdioCollector {
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onStreamFinished: {
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if (text.trim()) {
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maxBrightness = parseInt(text.trim())
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brightnessLevel = Math.round(
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(currentRawBrightness / maxBrightness) * 100)
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brightnessInitialized = true
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console.log("BrightnessService: Initialized with brightness level:",
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brightnessLevel + "%")
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if (a.class !== "backlight" && b.class === "backlight")
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return 1;
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return a.name.localeCompare(b.name);
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});
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devices = newDevices;
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if (devices.length > 0 && !currentDevice)
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setCurrentDevice(devices[0].name);
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}
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}
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}
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}
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onExited: function (exitCode) {
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if (exitCode !== 0) {
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console.warn("BrightnessService: Failed to read max brightness:",
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exitCode)
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}
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}
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}
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Process {
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id: brightnessSetProcess
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Process {
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id: ddcBrightnessInitProcess
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command: ["ddcutil", "getvcp", "10", "--brief"]
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running: false
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running: false
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onExited: function(exitCode) {
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if (exitCode !== 0)
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console.warn("BrightnessService: Failed to set brightness:", exitCode);
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stdout: StdioCollector {
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onStreamFinished: {
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if (text.trim()) {
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const parts = text.trim().split(" ")
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if (parts.length >= 5) {
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const current = parseInt(parts[3]) || 50
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const max = parseInt(parts[4]) || 100
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brightnessLevel = Math.round((current / max) * 100)
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brightnessInitialized = true
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}
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}
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}
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}
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onExited: function (exitCode) {
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if (exitCode !== 0) {
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if (!laptopBacklightAvailable) {
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console.warn("BrightnessService: DDC brightness read failed:",
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exitCode)
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Process {
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id: brightnessGetProcess
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running: false
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onExited: function(exitCode) {
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if (exitCode !== 0)
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console.warn("BrightnessService: Failed to get brightness:", exitCode);
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}
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}
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}
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}
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// IPC Handler for external control
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IpcHandler {
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target: "brightness"
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stdout: StdioCollector {
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onStreamFinished: {
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if (!text.trim())
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return ;
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function set(percentage: string): string {
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if (!root.brightnessAvailable) {
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return "Brightness control not available"
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}
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const parts = text.trim().split(",");
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if (parts.length >= 5) {
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const current = parseInt(parts[2]);
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const max = parseInt(parts[4]);
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maxBrightness = max;
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brightnessLevel = Math.round((current / max) * 100);
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brightnessInitialized = true;
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console.log("BrightnessService: Device", currentDevice, "brightness:", brightnessLevel + "%");
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}
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}
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}
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const value = parseInt(percentage)
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const clampedValue = Math.max(1, Math.min(100, value))
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root.setBrightness(clampedValue)
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return "Brightness set to " + clampedValue + "%"
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}
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function increment(step: string): string {
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if (!root.brightnessAvailable) {
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return "Brightness control not available"
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}
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// IPC Handler for external control
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IpcHandler {
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function set(percentage: string, device: string) : string {
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if (!root.brightnessAvailable)
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return "Brightness control not available";
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const currentLevel = root.brightnessLevel
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const newLevel = Math.max(1,
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Math.min(100,
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currentLevel + parseInt(step || "10")))
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root.setBrightness(newLevel)
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return "Brightness increased to " + newLevel + "%"
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const value = parseInt(percentage);
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const clampedValue = Math.max(1, Math.min(100, value));
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const targetDevice = device || "";
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root.setBrightness(clampedValue, targetDevice);
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if (targetDevice)
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return "Brightness set to " + clampedValue + "% on " + targetDevice;
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else
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return "Brightness set to " + clampedValue + "%";
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}
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function increment(step: string, device: string) : string {
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if (!root.brightnessAvailable)
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return "Brightness control not available";
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const currentLevel = root.brightnessLevel;
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const stepValue = parseInt(step || "10");
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const newLevel = Math.max(1, Math.min(100, currentLevel + stepValue));
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const targetDevice = device || "";
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root.setBrightness(newLevel, targetDevice);
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if (targetDevice)
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return "Brightness increased to " + newLevel + "% on " + targetDevice;
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else
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return "Brightness increased to " + newLevel + "%";
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}
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function decrement(step: string, device: string) : string {
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if (!root.brightnessAvailable)
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return "Brightness control not available";
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const currentLevel = root.brightnessLevel;
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const stepValue = parseInt(step || "10");
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const newLevel = Math.max(1, Math.min(100, currentLevel - stepValue));
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const targetDevice = device || "";
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root.setBrightness(newLevel, targetDevice);
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if (targetDevice)
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return "Brightness decreased to " + newLevel + "% on " + targetDevice;
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else
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return "Brightness decreased to " + newLevel + "%";
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}
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function status() : string {
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if (!root.brightnessAvailable)
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return "Brightness control not available";
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return "Device: " + root.currentDevice + " - Brightness: " + root.brightnessLevel + "%";
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}
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function list() : string {
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if (!root.brightnessAvailable)
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return "No brightness devices available";
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let result = "Available devices:\n";
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for (const device of root.devices) {
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result += device.name + " (" + device.class + ")\n";
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}
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return result;
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}
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target: "brightness"
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}
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function decrement(step: string): string {
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if (!root.brightnessAvailable) {
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return "Brightness control not available"
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}
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const currentLevel = root.brightnessLevel
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const newLevel = Math.max(1,
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Math.min(100,
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currentLevel - parseInt(step || "10")))
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root.setBrightness(newLevel)
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return "Brightness decreased to " + newLevel + "%"
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}
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function status(): string {
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if (!root.brightnessAvailable) {
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return "Brightness control not available"
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}
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return "Brightness: " + root.brightnessLevel + "% ("
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+ (root.laptopBacklightAvailable ? "laptop backlight" : "DDC") + ")"
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}
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}
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}
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